4000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae94e2c6035ed347de251b087438e4b0f449345531bf28e47fd8f559226cd89e3a4b952e633ae1e24d7b09a950d9b022f9257348d378f15d5bd0f99f7f0cc6c829e343279659e86827c9210ed81f64102eb541edfaf4a8b0db17af8179e3075609d3d29be27c7bba0ad77426241cb81ba6762af0009ee2dfbf6d29ba8c8b431810165a771058c8138d925d74ba30001c554b44bb1a8f8adfd7f8fd243e83bfc"], @ANYBLOB="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"], 0x608) [ 52.338315] audit: type=1400 audit(1519831368.450:53): avc: denied { map } for pid=7201 comm="syz-executor5" path="socket:[18724]" dev="sockfs" ino=18724 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/02/28 15:22:48 executing program 4: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x240000) 2018/02/28 15:22:48 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=ANY=[@ANYBLOB="380100001000cc273483fffffffffffffe80000000000000000000000000000000000000000000000000fffff1ffffff00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000ffffffff3c000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000480001007368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040)=0x444, 0x4) 2018/02/28 15:22:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)=[]}, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) [ 52.437844] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.458464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/28 15:22:48 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x2, 0x6, 0x37, 'queue1\x00', 0x2}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x1, 0x4) 2018/02/28 15:22:48 executing program 0: r0 = socket(0x18, 0x0, 0x3f400001) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x7ff) 2018/02/28 15:22:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="16", 0x1}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x490100, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x81, 0x4) 2018/02/28 15:22:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xe8e4, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0xfffffffffffffff4) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10082, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/02/28 15:22:48 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000e25000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/224, 0xe0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x60) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/28 15:22:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/02/28 15:22:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x4, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 15:22:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/02/28 15:22:48 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) rt_sigsuspend(&(0x7f0000000080)={0xdf5}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/28 15:22:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/28 15:22:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x280003) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x9, 0x0, 'client1\x00', 0x6, "e1aa9929637e30e1", "2a36da7390eb6dcd8d74865615e0a8421af1768b9578b26b91a6f72d54f9f1a0", 0xa04, 0x100}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000280)=""/231, &(0x7f0000000380)=0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/02/28 15:22:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10000000000000a) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfd28}]) set_mempolicy(0x0, &(0x7f0000000080)=0x910000000, 0x5) 2018/02/28 15:22:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0xfa6, 0x60}, {0x1000, 0x8}, 0x2, 0x5, 0xb0}) 2018/02/28 15:22:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)) sendmmsg$nfc_llcp(r0, &(0x7f0000004280)=[{&(0x7f0000000000)={0x27, 0x6451209f, 0xb, 0x0, 0x7, 0x9382, "c0099d00fa9152563520235669413d0463b07e372d6def28daaa59a486bf28597c3c8c84c96e9d5bfbee8ac7c06df7c88c114013c971e2d70ac6352fad8cf7", 0x4}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="af0bf58bff3146c6fa33e454a9ce7584b2fee8ed4aa7932e5dd24ed82d06e544914fb2cb294d34155cf176b4dd55f3c395b97efb57fa5a757dbcb25201a70a20d4538affa7719e91d66f388c732fcd3cd65d2236338bed2f3d5d16b50b851931a10f3f6af7605c78f9c221297c", 0x6d}, {&(0x7f0000001100)="6a42359e723edde3d1072ece5e78e169081c4f088bd1046f91f00d26ad9d2336d8104abf8742ed94082fa06b62e3e189403e7f8a0a827788094495edaeb10f8fca0bdca9b2479c8b3cd28fecdc7f08269675c090f8103c22c41f30564d6061387de79cb5d0c6d0664592f074309e3a5ae13bfadb332572bbe9e1b363b535a478677a08710aeca0eefa86527aa1b0ac46be3181046883b1a17554ed8eeee20006", 0xa0}, {&(0x7f00000011c0)="b2461f03d0c6de724a2c7a40f7d9829f776aa50fed62d2c3744fc5f11d45ad392ee1248829c602f12f65ad113dbb28042bd30c638a4bbba1e0be255e025dc8b0839995979e9add1f4dbb4966481591e183f5417e698f556c18f99817412d6d53292f4ce2f515331887c2c898bb270855da14d863aa5b82a33da3070528b8f918a7086df4a3d2bea0279bf34f81dd2987194c220613a79b58bc1669708d39ce4f57afbcd711023e947ab4b4dcb04edb1c6342d4e24b3c4d29787a3201f98b9bbf0df33efcce2d8ff504e383289eeecc4c03123b94be5763512c36ebc0103c9ea4510fbc347342c22d139b40", 0xeb}, {&(0x7f00000012c0)="322f4c7901aafc4f5c6852318784c500baf14b57daf9fff731ac53f610babc8e6970af65d1c8422d639e0df22578ca3c1493b62475faa4a885723a5540b9e75915a84b1306df376422143883d55a2a9502ff40444a862a8bb1194568a56e27dd6f0dd3a50e98c6dd64951103a26418dcccc88fc97040e81197ed28bbf1269efc86bfbc06f55999160a71248f3c9f1e8b7ebcc2d4d56bd2bd20d83e568fa4af0f498c4da3a7afde9334a82ed9b40f231dbeb387aa5080adf343e5f96e7122ee89bfdbde8fc2a71c3389fb00b5a431b97d1b9011bad680b1c51c437bf7d6f3136a01a7eac898c5", 0xe6}, {&(0x7f00000013c0)="601d9d1cb180a65e77fe170b8a552928c68604bc8e1acc49517b1d2f5b9234bd7d86571bc24c4fdeb03e0cf62b4846878c2ff73f0e068dec9730b1db50eb3522bb51ddaa44701bf40c500d65359799a872f58e8123c3b2241e508d91579a6c609167259d0a755d60c190b1bd", 0x6c}, {&(0x7f0000001440)="7f265fa967b22486067053348145adcd38cb000507d357876e2df35bbf1ac412688dbcd7df3d7ee35bf25e6c40f96f802e4ae45b617780e243e3aabfed9e2a7d825f19fba18a3d4dddd9b382e895e039f51d78c1b9fd7beda70cd7f90fe6383e4d797153f6e9221a5738ae9f367debcee93c49b0fdf20689631cf713040ddba49c3267a283c37e3cece085716a2593392a0d48c0811fffdc1bcc631a4ff3358d68152a0045380f01028388ff18632d9168d0c41e431a25fea70517a1d2cdeb32a336fb11000ccf9efd9dbacca14eca0d9482d4b5a772710f001887573ea41a4dba62b2b055c02d6c0e0ac158541fa1c955f10c", 0xf3}], 0x7, &(0x7f00000015c0)={0x20, 0x111, 0x7f, "af22bf7ac1dd5a5b8f8f0e09b267"}, 0x20, 0x40000}, {&(0x7f0000001600)={0x27, 0x8, 0x3, 0x7, 0x1ff, 0x0, "c091e2063fcc2bc9c904b6491f70851490b5f41328b4bd1eb0a231683b598bf5d3f47d62e1a474517f77e567e3dfd9f4c7321c0ac4a737be2a5e6ba2cb1719", 0x5}, 0x60, &(0x7f0000002b40)=[{&(0x7f0000001680)="0e8257984d3bf624003e69a6bdd4e0812a726bef19a586eadbb319fa6674bba7a38c31bf639cc76a9d4745409165f64ae5871610c4aeeb6458b0bef6a214219cbe59daf948321fc0360fa969e4db84acb6bd8db53c148767e1f530957408662d31fcc6a53d881b182ecb8778ce7cd3b1c650ad7e65857a02c0721fd7695db91a804fcc0741d3cb8509d864de75caf21c781080b0df392d256ae0f1fd2f82488b357ada3d0d2c380ccd9b0435fbaea1cf0b86", 0xb2}, {&(0x7f0000001740)="f5c4d51ff2147bdc4774d080bb55ff4087a9082128ab08f5297cafb2c1ba4bedc8696d3ec013a6e74f6073ba1be3bbbb178fc8fde93db3f0e8fd88404ddb04a4fdebd837145a39740055d6c5ad3e9281e5d9cfbe72d9c56330e78bd889edc0d67ca82d54904038d827ec1fc4dc8ce9ebd15d8830a9c8524477e9d4d5a345176e0d40757bed85dd267987826f0b9e8492fe6cbbc35e6897f735f08d92f0b442fd139f6bcd606d8c9538cd18ce5cb4af943fa0317e7ae5030c39113aced0b4bf44e12a69a18a99f11ab1f8891c714770ac5a8051de1d0f655565d172e31bc588dc0943575384223c9270", 0xe9}, {&(0x7f0000001840)="b63abb2aa6ae873f44c73daedd30d3b8449d3686a9dc0acaf2d86feace4390317685b3f862f9f5dd5d7630b8952901d7823111162cac95b3c97a7ccba9bf7f6dbb76e37fb8d09c58300062b0f4725e0f967996a49915731e580bf2f01a0a2bda16f228c93b8e85ad3ad6a0b67822c6bf4f1aa9552095fbb16e61336aa86a6fb3b7a253f2761f9b19b26920f62cec50a0dde38d2e1a530db614267d", 0x9b}, 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{&(0x7f0000002d80)="902bf4659f7c803805863001d77bb7589d519f26b088603b8fb5898ce73351ce683a0eb5e149b6eb19bd1daaa5f3c13e067d2972ca64a4063050304c58cab620c6b8b2f79a123d97a5e76c20201a07d48b9fd5476983a89de4fbeb01e0c4b265987239a51630da1ff3ad41368fa72b4f9f4638326a8611309cc89865309057343600e3348ad216b9980522fc51fc51967f33d87f", 0x94}, {&(0x7f0000002e40)="a3dee32a1e215d90a6aca22e7a3abb45c0192d54bee8799580ae1531b4c92ddfebb9cc9ce4f5979f160d73cd614da64116bafeb07f9f2e2afd799f44e2ff3984da36c6ef08b66fbe7ba338cb417a6e0553a7db", 0x53}], 0x3, &(0x7f0000002f00)={0x58, 0x1ff, 0x7, "cc946e9e7ecf55e1ed6c8f803ed4d946b0128fe5cead8f88c788512129f0339313f19c7a2134e02468eb3e464737b662f10ec666cc54da349d1cf97cf067765e034c36"}, 0x58, 0x4000000}, {&(0x7f0000002f80)={0x27, 0x6, 0x40, 0x5, 0x81, 0x0, "4245a3b3bd1030cb5d777678dd25b15307feb15b8404d99bf3f2352c9a897459d782068e5713c65507d1919bbe15014e21bb514fba5ce425f683c28e31bba0", 0x2}, 0x60, &(0x7f0000003380)=[{&(0x7f0000003000)="4238ade7354d99fa54268b3978a2558c4440ef87cb3ac8", 0x17}, {&(0x7f0000003040)="b18a1ec00cc26dadbaa9e2fa450c2a3fc7efb06eafa765ca7ba6492043a44ff2f8bc6d23c6f6555dbcc0578be72383bc2d92ae9ff9a5fd2d0c56feb97d61a6ebb51cf3c1a6535c4ceeac14867ff5a565da2ec8423f2a9d55bd42d6fd366f5ef74f9a08d39421bb46ebed47492df7164fee99d316", 0x74}, {&(0x7f00000030c0)="e5ab37ad8f251e1189a81c344918461528e4b202998543afb78d9ebbd4be31ca182048ab65b1ecf744e74d7d0705f68f86c204a430c64e709efaac9968f62b13f89fe554e95fa9c9ac8eeb61bcdffb12701e96b99d9728eed990f2824a4d6b325e44178554295c52dfdcba011956638d5201cb9116a3dd96064640b95929494391fc3e24afc8fa00fe92c65f304fa87d7580f2812616726617b6bbeabd88461df30975520f128b9d416040aa243a41c561fdd09ea29b1c953bce26d13bf0766ad53988dbe1b41b8ecf26eba8cc6ae4b9bf2a82ca3e774ffe10bc1c6ae620a0920d29e8d3a1ab2596", 0xe8}, {&(0x7f00000031c0)="323b7b6f8356e59c053de2052834e9fe3b329a42576f588236", 0x19}, {&(0x7f0000003200)="b708a99a4f1a3013421c858fc01e2f43c7eee411f644c02d7bb281e21c1faa73dc52d71d550b6e11b6ab9e5a985f1d85ac62fe872ab5fa0d90cd7fe0a7ebf5d7c4da3f0c191be0798d5e17523fe71d0b4b50b790135a403cf17d180bec0efd2ffb9b74249b088157698f274e6a49b8e5e8d9b374697f207b28a4210bc630ba63cfe93af10089855c0ce759735d59b59a28a520b1529ac5118bd4ad571073e4b653b1fcda", 0xa4}, {&(0x7f00000032c0)="3ef14be05ae4481146e3abd1a09e9082fbfb73f59da986f3536031cdd7351ee1e696d6e48ead0de670112f4e16e2f5b124206fc071fdff1a0995783f6772c2473a2af2e30e3fc7d2cacee6b850d5c909e2aa2b16e82060424f5d25aa7727e2baa9556139adcd14438d7e8bda8c66c8e1c9d00ce719b29c161ce9c12895cfc7123781d4ce0fcdd1c93431f3d2f73d", 0x8e}], 0x6, &(0x7f0000003400)={0xf0, 0x114, 0x1, "361bbb1bc0f5d6c5becda2b188c6cb94333f05bbf08ffbb2eef6ab7643c389ec77432a5dda60ac47a3598207a5fcbeefa88372ab5202c356dd3f8834a7489615af6ad2e01e9ac1e7872671b72ae30f6b6181b14087349d99f17b8820e0f859b2421543f152ae9db357a40c9d44cceeca117bde418a8cccf3d88b5d7e3e9efbcd66703ffeb07d59919b515f00479f75170af63ec8d31e76d83a10e01a768beb3296380b304da9a955e174c9ec35f2ef80411f08df571d2ead05c3710fd617b419e2dc5984fab015742d1debf077e6f0fee5eb7abbe5464db3f69a"}, 0xf0, 0x4000000}, {&(0x7f0000003500)={0x27, 0x0, 0x20, 0x0, 0xadf, 0x4, "f9572166db38b5a46adf5789d4116f34004234a6c6e6f954bc3b43f005bf31085f0124110a0bfcbf39eb48ae563fa92bc53013300604e1b9303e310e6ed0a4", 0x9}, 0x60, &(0x7f0000003780)=[{&(0x7f0000003580)="1c696285d54ac9a80d326894eb268e40a7b39a5bccd1674950bbf417f3f198d2cf0543265bf14ca04f7e127fd99f7320e077bd8e65fb816509deef482124a930daebf90d16536625954e4a421b85cca8e8b4b34f4af27219fc7a0cc3f5800b0dd02f7bdae078bad4a7fb3447f7398ed3e4a1ccbede2ce19f446e666c4977444665d33694d104b9c8ac6c9f50a3cbf31e29fafd8eadfa228a331070a012889afeda435f17b852f10427334acc7f5b791ccdc5005490b1fc9f6376921df426c3a65e3e", 0xc2}, {&(0x7f0000003680)="d4a032fb99265deb3a2fa5a20b80725198a75e9e1a52de2b591dc6272849b2e2e5ba17e779da5ec13ad2de1e4f8a3ec4c5d4141f2072fbd2182ce2a21afea3f267c7de35e3dbee49ed1bd2ba8b509a5657cd87c12ce1e2b875351aa51bdece56778dc63e0e0e8997c97cb76467034448e14b8048523e75bdf51d63fc0d58bae7eb405c2eadac38724fc7216720836f6cb86955297c738dd376c3cd62be971e862f688d340083a07e7b20641b7832b02d1a68ad586d9976bc67d832e78527b610b030da7f529b13730a8d43321177", 0xce}], 0x2, 0x0, 0x0, 0x810}, {&(0x7f00000037c0)={0x27, 0x2, 0xffffffffffff2b69, 0x7, 0x1f, 0x7fffffff, "67dc62432ae7f5e6654e64fd0c85dd5aa5f445eb5c0a2a19b327a05d05ad2bbd60a99eeacefa10475abced5cccd592587413476fc91cd103b7260e342d9ecb", 0x81}, 0x60, &(0x7f0000003ac0)=[{&(0x7f0000003840)="340e74cdd8de6e876690cea6b198bf7117097092dbb1a019ca67dc330fb0c853875ff630f1df2bdef6f52d24165f3c1b14fad81912467c4cf7476e10aea9d388b424a0ee8cf7378b2a74186f88eefb2145b63e96ebf65a11009b22cb4476398a3ed0820845b68112635be50779fa0403741658f3eb5797b1ddf0f59b946f13f33321bc580c1f6708fcd68019505cdaf8125e43b51c0c3296e35d42e43597b3be1e1e0a8466683c8126d406c713819b8b52a3a0dfb530ff7774", 0xb9}, {&(0x7f0000003900)="925850ad67f83f91bf1b169a60196211a93b6375c9ca071a23dc38677d9f145bb134d34e717e875d", 0x28}, {&(0x7f0000003940)="0967f36acd48ef8e9aee2e7055ba7c0ac6f81d8b8483e88252b6cfddfb8525ec808fcf2898e53cf386066586f90fc9", 0x2f}, {&(0x7f0000003980)="da0debdd23ec9bd75c66d055063e667ce39cb3f1c4c86d3f566b5e07d247c8983ecaf949d3587d332563445dadbaffcd5d63c6d2a62f4b8088f2d73e6265b3610c56ac9c70eb88b5d19e3c435930fdb3d48ff4dc896cb95f48f3158e6bd95f123e423f443e9d7dae14aa1e53e5ae6a781ed6c0eb798c651027785a36660439579faf5b3b4b3e0f6ebfd7", 0x8a}, {&(0x7f0000003a40)="182aa05c6861439096b434fcb91adea18d773cd0be65fe9a62da3ed74ffe49e9c1260f1ebd3378f797a70d78b4c9e02aefbfd983c4f3ceb3d9cd1114965d4ef1bd2bd30d13e6cf3a27cebbc2178082f5d7720a8b9aedaff0c645be7004dd1b00c0f708683d753959e7538a", 0x6b}], 0x5, 0x0, 0x0, 0x24000000}, {&(0x7f0000003b40)={0x27, 0x3, 0x49f9, 0x0, 0xcd, 0x1, "70b30beb923a444651db93c27e86b0284c649e1d5bf0b2dd41b89d744f37dd895291da58cacec2fe3647d1bd9439bc004b0c3b4322e972e77b4321844726e8", 0x81}, 0x60, &(0x7f0000003d00)=[{&(0x7f0000003bc0)="d110991c82b2d0530cbf5cb88bf135386c6855fdbac928a4f66cf7f5e7c5161d2efc28353898db9cfb24f3fc71e3c92474abd32d0a90058e44010420fa6d69fc655cda2b6d87f7eb61aad22ebde221c1e4a1dbd443dac414a2ddad7da6cf9a246e932b17216be8ea9c82fcde418bc1c94fcc2a2aec0ca9bb91a7da3806a3f744121f5d666f80369e8d7a3ddb460dc1c2b6b8dac759fc5680bbdf752708e0b16c62ec3fa3374372057682513aa1d90b58bd34187399b23873ce0ed354b5b884945de2fd5346366f96eaa4e2145286a4128e41692eb1adf705e2c86f6416787b37612a3aef2b1e15d90f787e5be89af75be3733a58c4fac0", 0xf7}, {&(0x7f0000003cc0)="156ac51d2fd54f0a67dff9e0aef63ead", 0x10}], 0x2, &(0x7f0000003d40)={0x90, 0x109, 0x0, "d872ed11d8255487f4f655eb7e0bc5e688221d0d8652b16cc4534b8ce8c35e47a8bd2b701afe60d85508c88f6694603388fea8cc48e774ffb8f58a624686d2153a74609c86563a09e56c002266ff821f8ae9edf917fa5148259b7c90869efaf83c3e99c61e50a1bc537ef1e7fc158ddb98eac41314d4bc4837a067e788"}, 0x90, 0x20008080}, {&(0x7f0000003e00)={0x27, 0x8, 0x0, 0x1, 0x1f, 0x83, "01239cf4365cd4fe94a8be328b462c09f6012a31fae2e0679c88bebc2b9ebf6ac7b9656d5daf6eaf403594d8d4ffda328fc8f7c5d9d1d8a28bb1d51eb4b416", 0x5}, 0x60, &(0x7f0000004180)=[{&(0x7f0000003e80)="f74cde478238f39724c630adabac2b63a5aa9e3206188a5fa4eaef3b66f1b8d6cfeb0a80d16c505cfc5f22155d3dc471e3e5a8332c37a83a35c000a760172d0a36931649c22f951cdbe27a2cbc2639a3fa3e7aaf0aaab5e47bafe650791e1d569d859582345620ee97ec45b3a945b3f394d6a2388fce547fd9541192f084", 0x7e}, {&(0x7f0000003f00)="2febb29abf82c63031d51935c143439d2d3747155ca8e9bae628ef525715d9dd42a50a634de5b5f2c0e11675c182fe3374f1bb6ef0fd0064398cda6de81def5f95638060c73d", 0x46}, {&(0x7f0000003f80)="1b2440ecbf1ff1149d60bf5df78b5cb53239b2b293d10b32e8845fe19ade19920e", 0x21}, {&(0x7f0000003fc0)="6646dfab39f67b7102eb4db29b59d6890f83d73b01d9b853f714c15d57ec59dbf67a5a606e1fd1583704b7506731d6fea37cba8080195e2e328fe915dda6db5986260bd4cd2855901d0f12d67e0ea95628f726ac28885b61df945672976553d5d9b6d89688f2d18a712d366aede0d5a32f3cd190fec12a14caba7289aec429a525fd645cce1dd805263fced4f86085fe1dd9fdcda8e9eac1204454b5dda2f762", 0xa0}, {&(0x7f0000004080)="a2f0b6997b779a5d1ec96eee5c453433211b98a5f5c6aea9bcdb72b98ff5383acc1591d3cd0751ea1ffbef66217e9dccfc8be39f7413216e721d8b4d2685f267396515fa12f407fec2356b5fb4ea5f3c60db44928f47bc738566f59ff64cc6874f1942d34f6be7bc613173b198a078924b96b9d3a387cd267b4364b2b21dc95264c6cfe71511fdfb1ebb15b0ed7d78ebb0b7346db479166990fd7c7028d828d5769c60e8b6e7edefbb88d4486d94bff484bb437d688b25f5e412b0b19d714eeed1f784ca130d37fe480a88005657aee8e9578dd4d1180da921ce8eb311834fdc673536a8", 0xe4}], 0x5, &(0x7f0000004200)={0x50, 0x11f, 0x3, "2bba2759d692902bd058839b5b5a9d6eb08d921eee58ec8eea9ea29ec2af11ac2649afc53ac9f23aa5516888015a6cc515d720a5d0585fa05621"}, 0x50, 0x10}], 0x8, 0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004440)='/dev/autofs\x00', 0xbaaf52ef80fe8778, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000004480)={0xffffffffffffff00, 0x4, 0xcc}) [ 52.629502] binder: BINDER_SET_CONTEXT_MGR already set [ 52.637868] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 52.644623] audit: type=1400 audit(1519831368.750:54): avc: denied { create } for pid=7292 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/28 15:22:48 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="70de5b2473c1b57d5cdca7afb598b730f282d092fa41fe5a46d893032e08a0c294c1fe744c4b0d50838348fa1d8c77f703a20087b8a3f6b649f22ed574ee748947126c25c076204655c0af67d156dfb7175d9b2a08b9f49daec3e07c207f801d619e9fe8a4384576a9d939d3aa3233575dc9929a4d308d11b53e562c97ea452a16d2d06a8a41ee1eefdb33e8347c86ac89", 0x91, 0x1, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000458f68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98) 2018/02/28 15:22:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x543, 0x101000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/02/28 15:22:48 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x879}) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect(r0, &(0x7f0000000140)=@ll={0x11, 0xfe, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/02/28 15:22:48 executing program 7: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, r0) pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000005f90)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r1, &(0x7f000000afc0)=[{&(0x7f0000004fe8)=""/24, 0x18}, {&(0x7f0000000f86)=""/122, 0x7a}], 0x2) 2018/02/28 15:22:48 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = accept$llc(r0, 0x0, &(0x7f0000000000)) setsockopt(r1, 0x1, 0x6, &(0x7f00009c7f27)='\x00', 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000180)={&(0x7f0000000080)=""/202, 0xca}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) 2018/02/28 15:22:48 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/3) 2018/02/28 15:22:48 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000ff7f0000000000000004000000005b336700000800000000000000"]) creat(&(0x7f00000000c0)='./file0\x00', 0x6) write(r3, &(0x7f0000e86fff), 0x0) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/77, 0x4d) 2018/02/28 15:22:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f0000c54fe0)={0x20, 0x1, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @fd}]}, 0xcf}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x4edf, @empty, 0x3f}}, 0xb0, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0xfffffffffffffff8}, 0x8) [ 52.668745] audit: type=1400 audit(1519831368.757:55): avc: denied { write } for pid=7292 comm="syz-executor2" path="socket:[18810]" dev="sockfs" ino=18810 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 52.681445] binder: 7284:7291 ioctl 40046207 0 returned -16 [ 52.697134] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/02/28 15:22:48 executing program 3: r0 = msgget(0x3, 0x104) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000a16ff9)='fdinfo\x00') clock_gettime(0x1, &(0x7f0000266ff0)={0x0}) r3 = socket$inet6(0xa, 0x3, 0x2c) r4 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'syzkaller0\x00', 'lo\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x8, 0x0, 0x40, 0x0, 0x0, 0x1, 0x86b, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], 'ipddp0\x00', 'gre0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) recvmsg(0xffffffffffffffff, &(0x7f0000010fc8)={0x0, 0x0, &(0x7f000001dfc0)=[{&(0x7f0000032000)=""/4096, 0x1000}], 0x1}, 0x0) connect$inet6(r3, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sendmsg(r3, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r2}, {0x0, 0x7530}}) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x200000) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 15:22:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) epoll_pwait(r0, &(0x7f00005f1000)=[{}], 0x1, 0x0, &(0x7f0000504000), 0x8) set_mempolicy(0x4003, &(0x7f0000000080)=0x1ff, 0x6) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1, @broadcast, @loopback}, &(0x7f0000000040)=0xc) [ 52.775775] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 52.799780] audit: type=1400 audit(1519831368.912:56): avc: denied { setattr } for pid=7326 comm="syz-executor3" name="4" dev="proc" ino=19533 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/28 15:22:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') 2018/02/28 15:22:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000800)) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007e00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x40a000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002e40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="5d0f2b1a81046a5f1c694568260373770ffb45f4ce0289fc91888f0f37140cbb7c0c3ad131dc52a1702b60abd081fbaae8bfbac4d84e8d86f5b5b7f3ee2814a1f849044c3c1e12d2c14bb63b56a04e06b11e081ca97430ac0ec7ecaae537dc689bb3a6c5fd60420c2f1ba1859918c63bb81b9dec8993b9c17ef26fc26295ed4f710b7e161ada48ceafb55ea53046b8a6979d10ef69d14026252815ec1fe598058a6d423f579e514af207fc684c4d7cd21dc249fde1d78dae278ba58195e72a53373bca47c0dd3400beba46ce1e24438dec130cb60f0597a85c15a7311e63182e69df0e2d1d", 0xe5}, {&(0x7f0000000300)="3dbdbb2c25271117132c0c9262d3633b74491acc17723a8d120bbf883517893f46468cbac7ade480341bbe0f24fb2b9d94c29b9926db8e109dadea6ed5df3bd0177017dfa4efe05726adf397cf4ae347e3486758b4a5c222a9db44af925b891b3f95ae78b703f66d527d3d6392cb7fc7f54ea769", 0x74}, {&(0x7f0000000440)="268136c87feaa653f707c7f759f880b7e0c94d46f7d81987b2dd9fe8d7ca571e5148b8be89ad982d88ed009912f69dcb035881117080ca61272acc52f7af7b32a73dbc499724c8935f87891853fd89db946fdf17f69302b577e4a70aa26ecebe2b059430b8ed52b7d5753c720707c50015058bf1d7236f800654dddaf78ef001517ca1567eae59e69c174de7b3423f1c638d2f013a4999", 0x97}], 0x3, &(0x7f0000000500)=[{0xf0, 0x104, 0x81, "8e77e38bff92b86aabbf169908fe70441d2e9af4cfffc686466cf42a55cb43a84c1b6931becd646715cebe2dc27613dc6c22326f062d5a93297ac0ad13746c1b57e98aadaf31d7fc6fb0464c51a9a38fbfbea35b4a9a622e561cee2626dbca61a958e49735dee45f9310907d0a9d91310d73b8a9ddf3984f87682f95c49b465a80c909f6d9544eca49829bd819fb3078784e86e6bb0ee3b55005e4c6dfa450cb16bcbce874faec180832051b81adefdb51b4ce3dc30b965104fde3c1b7fc0b93bebc9063f78314c2ac2708e68567beafcea576e67097f42fe1"}, {0x108, 0x19f, 0x5, "133e676e172a26c33c75fc9f6124b469189d4379a037c156196b1559f0ae1d80db63228c58bb19aeb9430f2c54fdc35b36ab0f64ef7829cfbd80cc158a186ee3b756b5032b6fc966297a0f47ed2146f1dff2eb9a403ae444eb16bf4ea1d2c427a079aebabdede9247bf2c9862381da64b46318f4d52d9b91e0efe91ec9d3a75af78971ce531035c9a180f8baeb1e8da74a7b9fe352f37af464b02f2c5810ecea4839f25013ed3ebd9cb622fd285efbc2d675280ba90f02faa3912e0809db3332228e2ea9873bb06a48948282ca2c9db7766ec6f708c5448b03ef4985b5c38a0542036bd8434341966ceb8d0345592e3e25475c66d2fed370"}, {0x60, 0x10b, 0x9, "65749627fb42b3cf65747641ab62300177b2b0dc8f73867bf69493810e30452e171c6961bbdae4181cb3b1b1935075432e305620c14ad52d6a034f4d0dcf7ee5f5cd06aab40ebc16db950f3a36040e"}, {0x78, 0x116, 0x3, "50af75f21a3b84094c61485ddcba20f04f8f65002ff19145bc80a18e26b2df202b804aa9d191b3e9a52c6117265bdd491f9fea0344a5da0011dd9931b74fb7e8ae94a184b79ed2535920d4888d2af0d96b845906a0227dfec31f16b90c67694a79079e"}], 0x2d0, 0x4004000}, 0x80000000}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000800)}, {&(0x7f0000000840)="1a95c9dca41200d5ca2ee884e27ea1e5b9dddb8a57791a795fd05fc3cc75ce1c978f61b56e29dc5e555fb69e96e24d8e0db626810b0a457511043a8ca4d323c36060af302e47cf51136352935f316ec5824802e08d574733f29f2740cac0a9269a302c0de2e3ca9e8371618039c75bb3c52485028bb5311acf7ae6bdfb0dc7afcad199e252cdf3d0d4a94da1a51c39108bc38c4a7c1e7318bac7123693dbbccba37ab47336aace0ed06ac823bb494c5f6b39e49e5306dde387b6f6b836", 0xbd}, {&(0x7f0000000900)="1275e9e2e33be6f6b7025641b847d049ca78071340fe3cd82ea074936f51de0d379e0bea48dcccc29d9325", 0x2b}], 0x3, 0x0, 0x0, 0x4000}, 0x401}, {{&(0x7f0000000980)=@l2={0x1f, 0x5, {0x4, 0x1868, 0x6, 0x1, 0x7ff, 0xfffffffffffffbff}, 0x8, 0x5}, 0xe, &(0x7f0000001a40)=[{&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="531e6263b2159b15a7d77c31520df29d853c94622fc354ed1dfbb26ee00af5da064b85564b8158facd7a44f8871eb48f1161a5ff20568b5ca5e980d4c383a8c4344925ea1029755b33b200ab3d14a0275b76f60ea4a26e9801dc530f9cd98b01c9676080734eec21c68b23675d9906", 0x6f}], 0x2, &(0x7f0000001a80)=[{0x68, 0x117, 0xd79d, "6862f2ff1b49f73e22519e95523baf4a887ba6daa06100ee8bbf5171f143c6cbd018ff4eb2df0fb8091845a17d01991b2265f98969a2665916a4a66ca362287c0a0731d39fb18dbb75cb81539f795f84c69033915f211839"}], 0x68, 0x4}, 0x3}, {{&(0x7f0000001b00)=@un=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001b40)=[], 0x0, &(0x7f0000001b80)=[{0x60, 0x0, 0xf7, "479f041d5d66dfd670d2bc7a33aee33a0b4394adceb8968675f52a53318c0034970382b5d9bb72d059dce385496a8b955a905ed9f68150e683076cfb7958a144e9b352aebc58e1651b8310cb61"}, {0xe8, 0x88, 0x1a7a, "80abbcf5c5df8e31087f84782dde645c4bb881494598eda33134741d0ba9988c15a52a190e3434f0e5deabcfce957263a076317e18740e98c6c2965c59dd45eb8b017c0082ffa8e63ed29fc107b4c976529582a4361ccb0c6d20d0a92b3e34b9b3b1cf07866ea343412da82018dffa62ce358fb615a3659eec7fa3253e5170cdc325de4f486f076a75334eb4525a232ce7bc8b88f938bf380a4ab774c70b6fb6c1ebd777325782c4637388f550a91418261b67322e31a0f16e340e3222d7f01416a356148b7f8a8f89ebbec8ac9477af8469302a704a"}, {0x1010, 0x11a, 0x4, "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"}, {0x90, 0x112, 0xff, "7df4437f880a428e97a74836346bd9f6a0c1ee73b21f6ff79ee4be10eaa4439982a5bc91c1184eee61267799edd57f3f0140c1d51f3b09cb929849a8f107eef36d3d6c2ecaa2a8f02ba3ac2c019a10100303eccacc83027da70a1db85a633e6c1dbab3fc93308621b70badcc0a2a5c2aa4c9a2e5e344ffc00176"}, {0xb0, 0x104, 0x1, "9ed779f3f2e3b36ae9f5971a435c20ecae63295e457ff34cb6aad47827202b2ed3d1d9c49fc5f8104e5b2d0b1543c47f84c886bde88d766d4b8123d58cfb745482c3bf5a239cd2fa77c8ba4dae4c2e83e241e5b7f686b735fec817e97ed1f006f426e6bf3cc2080222d40e5f6ba347e39c4020ebf46d74b6a57f6be4f35d2aafa57a175bc87daeee69917421a05491bf576f26cc886c48379c40896778"}], 0x1298, 0x1}, 0x20}], 0x4, 0x14) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x48}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000007d40)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000002f80)=""/144, 0x90}, {&(0x7f0000001b40)=""/9, 0x9}, {&(0x7f00000033c0)=""/229, 0xe5}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f0000003040)=""/9, 0x9}, {&(0x7f0000003080)=""/20, 0x14}, {&(0x7f00000044c0)=""/217, 0xd9}, {&(0x7f00000045c0)=""/97, 0x61}, {&(0x7f0000004640)=""/4096, 0x1000}], 0x9, &(0x7f0000005700)=""/147, 0x93, 0x6}}, {{&(0x7f00000030c0)=@nl=@proc, 0xc, &(0x7f0000007c00)=[{&(0x7f00000057c0)=""/41, 0x29}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)=""/58, 0x3a}, {&(0x7f0000006840)=""/134, 0x86}, {&(0x7f0000006900)=""/199, 0xc7}, {&(0x7f0000006a00)=""/4096, 0x1000}, {&(0x7f0000007a00)=""/153, 0x99}, {&(0x7f0000007ac0)=""/197, 0xc5}, {&(0x7f0000007bc0)=""/41, 0x29}], 0x9, &(0x7f0000007cc0)=""/68, 0x44, 0x449b}, 0x539800000000}], 0x2, 0x40000000, &(0x7f0000007dc0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000007e40)=@assoc_value={0x0, 0x6}, &(0x7f0000007e80)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000007ec0)=r3, 0x4) 2018/02/28 15:22:48 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@updsa={0x140, 0x1a, 0x5, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha3-384-generic\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/28 15:22:48 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x6891, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={r1, 0x80000, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x200000000000032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000400)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x1000, 0x2, 0x5, {}, 0x0, 0x6}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r6) 2018/02/28 15:22:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40100, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x2, {{0xa, 0x4e23, 0xc362, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, {{0xa, 0x4e22, 0x6a18, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x108) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYRES64=r1], 0x2}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x14) 2018/02/28 15:22:48 executing program 7: clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000040000000000"], &(0x7f0000000080)=0xe, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xf, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) r3 = dup3(r1, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000380)={r4, 0x8, &(0x7f0000000280)=[0x40, 0x401, 0x3, 0x4, 0xd735, 0x7, 0x42c, 0x101], &(0x7f00000002c0)=[0x8, 0x8, 0x106, 0x5, 0xfdf9], 0x55, 0x1, 0x6, &(0x7f0000000300)=[0x3], &(0x7f0000000340)=[0xffff]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/28 15:22:48 executing program 2: getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x50402) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x7, 0x7, 0xe1, 0x0, 0x9, 0x1f}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) fanotify_mark(r2, 0x1c, 0x40000010, r3, &(0x7f0000000080)='./file0\x00') r4 = syz_open_procfs(r0, &(0x7f0000000200)='attr/ctrrent\x00') preadv(r4, &(0x7f00005e2ff0)=[{&(0x7f0000000180)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/28 15:22:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) [ 52.807570] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/28 15:22:49 executing program 6: r0 = gettid() mq_unlink(&(0x7f0000000040)="6664001a000013") r1 = syz_open_procfs(r0, &(0x7f0000000100)="6664001a000013") removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 52.883318] sctp: [Deprecated]: syz-executor5 (pid 7342) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.883318] Use struct sctp_sack_info instead 2018/02/28 15:22:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x5, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0xff, 0x7fff}, {0x7fff, 0x80}, 0x80000001, 0x0, 0x1}) 2018/02/28 15:22:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) r1 = memfd_create(&(0x7f0000000000)='string\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100}], 0x48) listen$netrom(r1, 0xfffffffffffffffd) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x1, 0x7, 0x8, 0x3, 0x4, 0x6a1}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"89ae91c2dca6a05061daff96e47cb23c", {0x4, 0x620f, 0x17, "3a2a7e52e6a9"}}) sendto$inet(r0, &(0x7f0000000080)="0020bf270bfec138", 0x8, 0x4001, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 15:22:49 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x8000000000000005) r3 = gettid() epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x800) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/201) capget(&(0x7f0000000180)={0x20080522, r3}, &(0x7f00000001c0)={0x6, 0x1, 0x3, 0x80000001, 0x223b, 0x6ae}) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/02/28 15:22:49 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0x10002018}) 2018/02/28 15:22:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/02/28 15:22:49 executing program 6: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2, 0x101, 0x1, 0x10001, 0x81}, &(0x7f0000000100)=0xa0) iopl(0x10000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7ff, 0x6, 0x1, 0x7, 0x1f}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) r3 = dup2(r0, r2) connect$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x4040, {0xc0000, 0x5125, 0x6, 0x8, 0x9, 0x200}, 0xa68, 0x2}, 0xe) 2018/02/28 15:22:49 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000935ff8)) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000440)="ed89692c5c3c4f467aef3d0022fc992b813c3895216cad620e06f836b28f8269f9b3d99ede0ca99a1794aa45f1bc5f2bdcf77333f005e7ea0f63c6c0d1b0e6b5efdc7e92be6db136d2fbf1e297c9d14ed0f0e7a803b19f566d0597b6dee3f04e8d9dcccf1c47bb1921f172a16cc58de8b98e36916aabac60f9879dd0e46610a9abbdf57122cb44d667e9c083716ad86317e1a4a097d564d8434f1c720bbd21b55b811f11407035465acb1072d074a74e6cbf6da54a88", 0xb6}, {&(0x7f0000000580)="6ff8f41901e7dec61aaf37815301e59c34f0db838523f5ddc8df759aaf49ade43a23524a17f68bf061eb277b9832cd8d6b045f6a0ae833eee3766189b0ab", 0x3e}], 0x2) write(r0, &(0x7f00009cc000)='3', 0x1) 2018/02/28 15:22:49 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x3d2, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[], 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x100000001}, {0x8, 0x5}], 0x2) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) [ 52.946419] audit: type=1400 audit(1519831369.058:57): avc: denied { create } for pid=7359 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/28 15:22:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x6) fcntl$setstatus(r0, 0x4, 0x4c00) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r1, &(0x7f0000e7afb8)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r1, &(0x7f00002aeff8), 0x8, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) shutdown(r2, 0x1) 2018/02/28 15:22:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400400, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) sendto$packet(r0, &(0x7f0000000100)="b597a27be24c2cfbdf3eef81e385c14ebc4fa0262adf8f86ff39ff6ae2480cc688563e3173ea85067ef12243b065fa52951ab63105b9a34ef5e17691337070f31f402def2699f39b055731f3b8bd57c8b530a11b203a043f170dd9ecb6d2f0fd02392f25c13cb14f63cb63dca02c3e9dca6862ec7c4720a6d91961e36ee31217ba9629a644c6a35e00747991af761e933d88f89c13", 0x95, 0x0, &(0x7f0000000340)={0x11, 0x15, r1, 0x1, 0x2, 0x6, @random="a6839f53a409"}, 0x14) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x34}}) 2018/02/28 15:22:49 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, [0xffffffff, 0xff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'ipddp0\x00', 'ip_vti0\x00', {}, {}, 0x33, 0x7, 0x1, 0x40}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x5, 0xae7}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x5, 0x1, 0x8, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) munmap(&(0x7f0000565000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) delete_module(&(0x7f0000000000)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/02/28 15:22:49 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0x34b, &(0x7f0000000600)=[{&(0x7f0000000100)="483771c6abd036b6227d902c474ff6e3f4885f2f73f054441f7f666cf3a73e88be512a0b6281bd51314c944027d2e8753727bd6ebaa8d6c02c5575b160d32dceedda5005f75d1b9872e3113fd98166dba7cc77d0fa6290c25e95862d7555fc8bdc895124e9cdb235821407caf24687cb4ed5771cd9945b3c901c2c3f45be0213d1399c5f9a57cdaef9a542529226f3fe6deff5a03c4e35dc2b4b3e925ea04dc3e4f6d75cde0c25fa04873f50c9307de5896090827be22eb4cfa64121", 0xbc}, {&(0x7f00000007c0)="f33e0bef4cdd8c94e9cf73b1968385e5408e84812a7018b71d7932da22463b08cb5501bbda73d251d55de39d5b3af15e7127ec96ad57034a8e47b52efd9369b54d0d429604f95d61e257c5504a2afecfa8e6f5982297a63edc57c933a5b67944c2694b2c76fd79f7b4b53d77a0e8001e0a4ca0e7f3675bc8da84fe198fa99b35dcea35e2598b89cd972f8d81b309eed6a2a1db7afae61b1302b20930", 0x9c}, {&(0x7f0000000280)="ac39dcf912f0e95d120e233770e823e9254e1c425bf6f27063ff31740b4757375fe6e22f11a0b6a8d4bcd8718ad8fe47340787fac7ee55daa2d792eb37f36c14e6e38baaeb87c36918f9c30dfe547ad2c62d58d804b5df404d17a32221a6d4d692a3719a0678252b0562029149c6fecbf8047ddf2109b8d5e4b83aa5bc8c1afe4f9f72efefd784f74a34d22bc77976e57cc2be5e2f17be0c3d243d788b7a5792996b79a9d1603e145dfe0466832ccfbbbb822e730335b193de14f4f09c339bf47c88743aee9bb2cfe2fd2028473e7b2ea4f4f7c71a0c6bb918ba273833f704ebfee4f2b807ed64", 0xe7}, {&(0x7f00000006c0)="17b9348f4b4c6e443d5e3aeae4ab5f3b76625cdf7a65c6723292ead94c40a5b651c9242f9a5d8936a31dd082721f5c4e675243b6d654179164d7db93860155f1215062c0a0877e0a485b1956cf0f7050aa7d04c6ff895f1b61d574d417f34c37bd7005cf483245954cbf32766357becca9bc22a28582ef28c3b9346255d9c90eff4d26362971c61d196fbf6f7e94fec0619f93ad7606448afa174f18bd68522db167334affdfad24429ddfdee578c0467f10fd76050cd586ca86a35406749c18621e41ffcaca21c3", 0xc8}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="61e2b9f68cb3d40cc5", 0x361}, {&(0x7f0000000500)="58aec1396250133e28c7e468a232b721d9bd17f8bc180bcb86ff7652026984b6377049f883f47f3d0aed170bd68f32f64a6f0cde4fb54568d4565e6e628ddeb523914ba0d0eede08c01dce28ad29a564951a188883fce3e7e493a99357d550d6cef90c69fcf9709954031c8fba57be55369bb077c286ee5c1dcca54f7b4f4923b3e63291fcaf5a983ee8da0a8679087835bd02b1efcefe0e603a707936112fdf7f7246d22360c16accefe02c0ac66e", 0xaf}, {&(0x7f00000005c0)="4405152b55c63cc83f73596d8d61d1ad00488060252769ba99d2296cabbd3a4c11f4df3d6e980b2abf9d9f26b714c591afed8967a24e90ba098c0f51f0", 0x3d}], 0x8, 0x0, 0x0, 0x5}, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) 2018/02/28 15:22:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x60900) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="001d1dd6d00000005db427cb827fd3eb0a472398089b224a9ba9f490d25e476f9553cb98b2692da03c3894ad4e59f823"], 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/02/28 15:22:49 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000001380)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=""/238, 0xee, 0x6}, 0x2002) accept4$packet(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001580)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fgetxattr(r2, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000140)=""/149, 0x95) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnetconf={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 15:22:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x4800000000000000, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) close(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2100, 0x0) 2018/02/28 15:22:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6}, 0x0, 0x0, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x6, 0x400, "fd3718886b03", 0x2000400000000000}, 0x10) 2018/02/28 15:22:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x2e4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0xae, 0x0, {}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/28 15:22:49 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0xffffffffffffff27}, {&(0x7f0000012000)=""/252, 0x135}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000480)=""/102, 0x66}], 0x5, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x0, 0x0, []}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@full={{0x3, {"45a97ecce69426"}}, [{"7ffa327764568f"}, {"cd56c72976c44f"}, {"6a550bc0296721"}, {"5da6a0a24e36bc"}, {"821b5e49fa8049"}, {"64aeeaeb92035f"}, {"1ef84079bb6d0e"}, {"6c636ab28c6e96"}]}, 0x48, &(0x7f0000000200)=[]}, 0x0) getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000200)=0x48) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/02/28 15:22:49 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000031c000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=ANY=[@ANYBLOB="8b960000000e01fe0000000000000000"], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) 2018/02/28 15:22:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000025aff0)={0x0, 0x8208, 0x0, 0xff7ffffffffffffe}, 0xffffffffffffffb3) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6de638850676d80}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)={0x46c, 0x35, 0xf01, 0x70bd2d, 0x25dfdbfe, {0xe}, [@nested={0x39c, 0x7f, [@generic="72ff26f76af485d141c76531ca55afb608b97c12fe05a5bfef97191ad5266bcb92c86f106b15cb508f45f99132beaba755abf5ff3d46791b503bb99123c1897e639b87e3de17094c4e2059e53d356403f902282416b34ad81c23e3f6882a51cd3df64ac451bc766fbd3ecf0fe4c5a452785c938d67633846ff930423a505bda9c8a87c61a4370570f4f71d08ff5e563751e0ea4b393246ab542db2d0eb", @generic="9e025340ecb818fe58615b9934e970e449cd9a947bacbed845a2af99d5ef508155f21c677140da0a27606471743caac8d8856bf25cf4bd7c6657eef7e5ddbbf16f1dc874857505f366097eb790118178634926900c993fbed81fe8295ba6714dbf4e9c5e1322cf8c23bed558e7367232ef78b705272a1b81531e016d69c27728229ad6d9e5c8b73b1d8a2e2842dbaa70ddd6143bb0cb5f6613901da57213266fbdb6", @typed={0x2c, 0x42, @str=']vmnet0(@mime_type%vmnet1^/louser\x00'}, @generic="4b0e35136ecbe0f7bc58ec70e8e5eb9d90a61ac2f32c3b36a2ae885b35b7cd4c517b58a1bd337baf7734cd377808a5ae259c98c78cb7fcecb691ff72f7e8ef583747161512640af3de3e7a90bf01651e4136b101a3de7d651178930caaee894aa102f0a8b5005cf59384b304f892a701a055a12fe770a58720", @typed={0x10, 0x4b, @u64=0x4c}, @generic="7b25d1e0398cd9a436b7b27256da2c568e9698ef429d2dc412fa38bda58f40f3f12bc1b370fc6a2e6b0bfdeab05a39f0389bd60bb276642e4c69e529b4f68226f0ee1b0ffa136f57ad260c8c34f4f67510f74039a889ec42994dc9d3ef5590fa1324771b94b0e0f0429cf9097f202539825570419b0d052a8ac51fde423a2a48e593089107c7462d76884d684eebad2f5f07edcb5face6b5b6b9993e366b394cc01a9a71d53edff2", @typed={0x88, 0x6a, @binary="ca49808f50b609ca29addbc4c3b45f5e16761626f9d7095c6b3ad108f8223aac1dd53bd4a6a89b262db9f5f5b0e2f4f93f991ff8a714579346736efe3d2ad85356cd07711afea94826225db2e97eff892afcb7d1ca18c9f67c5c611a756a66536a738fd362c8f5b80ca58ebe4c6d3098bef953b311696edad3bd2898eb34"}, @typed={0x64, 0x82, @binary="7a1ab225e0aff62c02e089690675b0c5cd2e4f44021c66afc73af7236f16c8fae55a29930718449d1bff0f017122b4cc3c428bf57dba159578951d0119a3676bbe93df5806eef0bd73fb70c350e1d4faa3f5f27deaf6a74ca799afad"}, @typed={0x10, 0x4c, @u64=0x1}]}, @typed={0x8, 0x35}, @generic="70d1c5e3e782b6a190cee3adfcffbd7984ae4a431e9d536c0ede072dab6c4b8985f1dacfc6b558abbaede3bfcb5238982f00e2de3ed5b6152aad7e2e4575983bdc2c23c3cfc713aae706e3d9fef0ef94942916ea60d92594549bd8d736d14012ca36d40ba834f7ed211cda89a88a1c7533b2df2e0731a0b139add5b8d29aaea109b46d5f015f86", @generic="933651c332478ad887cf0a65eb18780b6b8191873a76b8c218a8408c52280dec7e42378f00c7d0c8a6ce"]}, 0x46c}, 0x1, 0x0, 0x0, 0x2004c004}, 0x24008004) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0)=@int=0x20, 0x4) 2018/02/28 15:22:49 executing program 7: r0 = socket(0x5, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) waitid(0x2, r1, &(0x7f0000000100), 0x1, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc00", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r2, &(0x7f00000001c0)="1b1ac1572d5fd0376f14eb63b83b45ddcdc28208b4b8c10f037b3395cdf585252ed2af6d53ce441d64d8d9cd09b090352a2c266fc4199da80a62acecf71609f951ec27b1506f4db016b8", 0x128) 2018/02/28 15:22:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000340)=""/207) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x638, 0x328, 0x140, 0x140, 0x258, 0x568, 0x568, 0x568, 0x568, 0x568, 0x568, 0x6, &(0x7f0000000900), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'syzkaller1\x00', 'bridge0\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@dev={0xac, 0x14, 0x14}, 0x22}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'yam0\x00', 'vlan0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) 2018/02/28 15:22:49 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) creat(&(0x7f0000000000)='./file0\x00', 0x8) r2 = semget$private(0x0, 0x2, 0x200) semctl$IPC_RMID(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) 2018/02/28 15:22:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x4, 0x81, 0x400, r3}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x73, 0x7, 0x8, 0x400, 0x6, 0x1010000, r1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000078040000d000000000000000ffffffffb8020000b8020000a8030000a8030000ffffffffa8030000a803000005000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="000000f6ffffff0000000000000000000000000000001601800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000b802000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ac141400000000000000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d8) 2018/02/28 15:22:49 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "44e29d2f0db2635bf398c17b361cb1484d20734ab14deddde246401b6c6b1f92ba6dbb9f8f88d64a0eb59a91cba2653a26fe333dc90ea3a159e9c31e59ddf9"}, 0x58) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000080)) 2018/02/28 15:22:49 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x897e, 0xffffffffffffffff, 0x1000000000002) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40201, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0xe95d86c34f75adcf}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/28 15:22:49 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/28 15:22:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0xfff) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0xffffffffffffffff, 0xe5, [0x22, 0x100000000, 0x7fff]}) 2018/02/28 15:22:49 executing program 6: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x26) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x105800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/28 15:22:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x2, 0x0, [0x4, 0x80000001, 0x3, 0x8, 0xc2f, 0x0, 0x8, 0x8]}) ioctl(r1, 0xc1004114, &(0x7f0000000180)) 2018/02/28 15:22:49 executing program 0: unshare(0x20000400) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3) listen(r0, 0x0) 2018/02/28 15:22:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000280)="eb", 0x1, 0x200418cc, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x30) 2018/02/28 15:22:49 executing program 5: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40021) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/106) sendfile(r0, r2, &(0x7f0000000040), 0x40) 2018/02/28 15:22:49 executing program 4: r0 = socket(0x2, 0x2000080003, 0x8) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) sendmmsg$alg(r0, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="08197013466167a454572274f171eb81f47c51fcff0a491e24e373f7ca938c2f7a2a5ecd4812b9a7dea6dd9b7de12edadaa5d0b92cdf71a2e4618790cfdad50303f6bf6cc697b05fcfd0c55fc09d4c6d99c2d62ce99634fe052a432bcf2a3af32883d1c729c4df4a0eafddff97496085909a630fa5e1b0f9efb17882444a5ccc7c27be0dd070178dcf959f49ea71bfa6752880a14068e9cf05e46c5dc94a96bc69db38298c2f82", 0xa7}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1e8, 0x40}, {0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="528296e5a42e33a9122f6828c635b68fae2801562ff69aa6be56b798674f3400", 0x20}, {&(0x7f0000002000)="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", 0x1000}], 0x2, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0xe569}, @iv={0x38, 0x117, 0x2, 0x20, "6379704cf02ac2ced39bff2005a092d7c5f50a71f51f9003a09d67e64b0a9d3b"}], 0x50, 0x8000}], 0x2, 0x20000080) 2018/02/28 15:22:49 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/7, 0xfffffffffffffd88, 0x0, &(0x7f00000000c0)={0xa, 0x4c20, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x3f1) 2018/02/28 15:22:49 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000001540)='/dev/admmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x19, &(0x7f0000000040)=""/4, &(0x7f0000000040)=0x4) 2018/02/28 15:22:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) readahead(r0, 0x8, 0xffffffffffff1ea8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="00000044eee8c05edb979946f6a78ea91685bcba92b0db060a349197f26c8a1f1459fa495704d72ce1"], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x2, 0x690, [{0x8, 0x0, 0xffff}, {0x6, 0x0, 0x4}]}) 2018/02/28 15:22:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/235) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380)=0x7a21, 0x4) 2018/02/28 15:22:49 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) lseek(r0, 0x0, 0x6) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/16, 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cbff8)='./file0\x00', 0x0, 0x0) 2018/02/28 15:22:49 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001100)={0x0, 0x64, &(0x7f0000001080)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xe94, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x3}]}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001180)={r3, @in6={{0xa, 0x4e20, 0x4, @empty, 0x6}}, 0xcc92639, 0x7, 0x4, 0x2af8}, &(0x7f0000001280)=0xa0) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/02/28 15:22:49 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x6100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x32, 0x3, 0x3, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x400) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) preadv(r0, &(0x7f0000000180)=[], 0x0, 0x0) 2018/02/28 15:22:49 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/02/28 15:22:49 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x4}, 0x8, 0x10000) signalfd4(r0, &(0x7f0000a9bff8)={0x7}, 0xfffffffffffffe60, 0x80800) [ 53.394751] binder: 7505:7507 ioctl c0306201 20008000 returned -14 2018/02/28 15:22:49 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffffffffffff0a0f, 0x4101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'eql\x00', @ifru_flags=0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x3}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x800100, 0x0, 0x1d7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc}, 0xfffffffffffffef0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="04377f00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r4, 0x400000008000, 0x10}, &(0x7f00000002c0)=0xc) sendto$inet(r1, &(0x7f0000000040)="a8", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 15:22:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="1400000023000103fffff4ff0000000007000000"], 0x14}, 0x1}, 0x0) 2018/02/28 15:22:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000000), 0x5a0c3dd0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x428, 0x178, 0x2a8, 0x210, 0x2a8, 0x0, 0x390, 0x390, 0x390, 0x390, 0x390, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x100000000, @multicast1=0xe0000001, 0x4e24}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'nr0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x88, 0x1, 0x60}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x4, 0x88, @ipv6=@dev={0xfe, 0x80, [], 0x19}, 0x4e23}}}, {{@ip={@rand_addr=0xffffffffffff0000, @loopback=0x7f000001, 0xff000000, 0xffffffff, 'bcsh0\x00', 'gre0\x00', {}, {0xff}, 0x84, 0x3, 0x60}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x80000000}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, 'gretap0\x00', 'nr0\x00', {}, {}, 0xe6, 0x3, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xffffffffffffff8f}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x101, 0xf27d, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) fdatasync(r0) 2018/02/28 15:22:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000005c0)={0x0, @local, @dev}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r3 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x4000, 0x20) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x574) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x84a8, 0x4e21, 0x0, 0x4e24, 0x74, 0xa, 0x80, 0x80, 0x3c, r1, r2}, {0x7, 0x2, 0x7, 0xfffffffeffffffff, 0x7f, 0x2490, 0x100}, {0x4, 0x8000, 0x0, 0x8}, 0x2000000, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in6=@empty, 0x3505, 0x2, 0x3, 0x1, 0x6, 0x0, 0x8}}, 0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) connect$can_bcm(r3, &(0x7f0000000000)={0x1d}, 0x10) r5 = dup3(r4, r4, 0x80000) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000580)=0x10000) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000880)=ANY=[], 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/28 15:22:49 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002600)=0x7, 0x4) r2 = semget(0x1, 0x0, 0x8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/149) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000000580)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/28 15:22:49 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x1f, 0x0, 0x0, 0x800000011f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000a1097499f0a49c46200000000000000000000400000000000000000000000000e1"], &(0x7f0000000080)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10001, 0x2880) 2018/02/28 15:22:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x420200) syz_emit_ethernet(0xfffffe30, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x7e, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x9, 0x4) [ 53.436881] binder: 7505:7517 ioctl c0306201 20008000 returned -14 2018/02/28 15:22:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ftruncate(r0, 0x6642d487) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'security.selinux\x00'}, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/02/28 15:22:49 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x20000000000003, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x10d040) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000000c0)={0x0, 0x77, &(0x7f0000000040)="cb1666321a92e536078500ceed677f243d99b2ee32712758703668d30dece1e6048c467c92024244da8498e7b5df2319f5e50962dca817da5fade4fd60d7af37439c2865459159a7c49d36ca7f2c63578eed554c40b59e2c81eeee70ba37e26e155ba37eea0564acb88b6f7ecec098ce2d6fd5213f92ba"}) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00001b0000)}]) 2018/02/28 15:22:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000214000)=""/4096, 0xfffffffffffffe84}], 0x1) [ 53.517875] syz-executor2: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 53.529785] syz-executor2 cpuset=/ mems_allowed=0 [ 53.534717] CPU: 1 PID: 7531 Comm: syz-executor2 Not tainted 4.16.0-rc3+ #332 [ 53.541983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.551325] Call Trace: [ 53.553906] dump_stack+0x194/0x24d [ 53.557521] ? arch_local_irq_restore+0x53/0x53 [ 53.562171] ? idr_get_free+0xfd0/0xfd0 [ 53.566127] ? kernel_text_address+0x102/0x140 [ 53.570705] warn_alloc+0x19a/0x2b0 [ 53.574320] ? zone_watermark_ok_safe+0x400/0x400 [ 53.579165] ? save_stack+0x43/0xd0 [ 53.582766] ? kasan_kmalloc+0xad/0xe0 [ 53.586628] ? __kmalloc_node+0x47/0x70 [ 53.590577] ? kvmalloc_node+0x64/0xd0 [ 53.594460] __vmalloc_node_range+0x4f0/0x650 [ 53.598955] ? xt_alloc_entry_offsets+0x21/0x30 [ 53.603604] __vmalloc_node_flags_caller+0x50/0x60 [ 53.608513] ? xt_alloc_entry_offsets+0x21/0x30 [ 53.613165] kvmalloc_node+0x82/0xd0 [ 53.616865] xt_alloc_entry_offsets+0x21/0x30 [ 53.621340] translate_table+0x235/0x1690 [ 53.625472] ? lock_release+0xa40/0xa40 [ 53.629431] ? __check_object_size+0x8b/0x530 [ 53.633922] ? __might_sleep+0x95/0x190 [ 53.637882] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 53.642710] ? kasan_check_write+0x14/0x20 [ 53.647013] ? _copy_from_user+0x99/0x110 [ 53.651155] do_ip6t_set_ctl+0x370/0x5f0 [ 53.655206] ? translate_compat_table+0x1c50/0x1c50 [ 53.660228] ? mutex_unlock+0xd/0x10 [ 53.663923] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 53.669187] nf_setsockopt+0x67/0xc0 [ 53.672891] ipv6_setsockopt+0x10b/0x130 [ 53.676941] tcp_setsockopt+0x82/0xd0 [ 53.680731] sock_common_setsockopt+0x95/0xd0 [ 53.685215] SyS_setsockopt+0x189/0x360 [ 53.689179] ? SyS_recv+0x40/0x40 [ 53.692625] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.698143] ? do_syscall_64+0xb7/0x940 [ 53.702102] ? SyS_recv+0x40/0x40 [ 53.705541] do_syscall_64+0x281/0x940 [ 53.709407] ? __do_page_fault+0xc90/0xc90 [ 53.713624] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.719141] ? syscall_return_slowpath+0x550/0x550 [ 53.724050] ? syscall_return_slowpath+0x2ac/0x550 [ 53.729559] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 53.734917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.739756] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.744924] RIP: 0033:0x453d69 [ 53.748092] RSP: 002b:00007f0eddc5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 53.755781] RAX: ffffffffffffffda RBX: 00007f0eddc5f6d4 RCX: 0000000000453d69 2018/02/28 15:22:49 executing program 5: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x10000, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) clone(0x0, &(0x7f0000315000), &(0x7f0000b98ffc), &(0x7f0000521000), &(0x7f00009ea000)) 2018/02/28 15:22:49 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="000033da04bc2a1a6a4b000000000000"], &(0x7f0000000080)=0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xdf47) getegid() request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='*\x00', 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240)=""/216, &(0x7f0000000340)=0xd8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000380)='pagemap\x00') [ 53.763030] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 53.770279] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 53.777523] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 53.784772] R13: 000000000000050b R14: 00000000006f79a8 R15: 0000000000000000 [ 53.792566] warn_alloc_show_mem: 1 callbacks suppressed [ 53.792569] Mem-Info: [ 53.800398] active_anon:102841 inactive_anon:64 isolated_anon:0 [ 53.800398] active_file:3457 inactive_file:8556 isolated_file:0 [ 53.800398] unevictable:0 dirty:193 writeback:0 unstable:0 [ 53.800398] slab_reclaimable:8145 slab_unreclaimable:91440 [ 53.800398] mapped:24215 shmem:71 pagetables:757 bounce:0 [ 53.800398] free:1387057 free_pcp:482 free_cma:0 [ 53.833776] Node 0 active_anon:411344kB inactive_anon:256kB active_file:13828kB inactive_file:34224kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96860kB dirty:772kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 53.861805] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 53.861828] lowmem_reserve[]: 0 2864 6373 6373 [ 53.892590] Node 0 DMA32 free:2934448kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:704kB free_cma:0kB [ 53.920293] lowmem_reserve[]: 0 0 3509 3509 [ 53.924654] Node 0 Normal free:2594892kB min:37120kB low:46400kB high:55680kB active_anon:413344kB inactive_anon:256kB active_file:13828kB inactive_file:34224kB unevictable:0kB writepending:772kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4896kB pagetables:3028kB bounce:0kB free_pcp:1116kB local_pcp:528kB free_cma:0kB [ 53.954540] lowmem_reserve[]: 0 0 0 0 [ 53.957248] syz-executor2: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 53.958369] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 53.970387] syz-executor2 cpuset= [ 53.983747] Node 0 DMA32: 4*4kB (M) 4*8kB [ 53.987301] / [ 53.987306] (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB [ 53.991653] mems_allowed=0 [ 53.993350] (UM) 3*512kB (UM) 3*1024kB [ 54.000190] CPU: 0 PID: 7558 Comm: syz-executor2 Not tainted 4.16.0-rc3+ #332 [ 54.003095] (UM) [ 54.007047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.007051] Call Trace: [ 54.007065] dump_stack+0x194/0x24d [ 54.007079] ? arch_local_irq_restore+0x53/0x53 [ 54.014325] 2*2048kB [ 54.016359] ? idr_get_free+0xfd0/0xfd0 [ 54.016370] ? kernel_text_address+0x102/0x140 [ 54.016394] warn_alloc+0x19a/0x2b0 [ 54.025715] (UM) [ 54.028270] ? zone_watermark_ok_safe+0x400/0x400 [ 54.028294] ? save_stack+0xa3/0xd0 [ 54.031888] 714*4096kB [ 54.036519] ? save_stack+0x43/0xd0 [ 54.036525] ? kasan_kmalloc+0xad/0xe0 [ 54.036535] ? __kmalloc_node+0x47/0x70 [ 54.039019] (M) [ 54.042946] ? kvmalloc_node+0x64/0xd0 [ 54.042969] __vmalloc_node_range+0x4f0/0x650 [ 54.047523] = 2934448kB [ 54.051117] ? lock_release+0xa40/0xa40 [ 54.051133] ? xt_alloc_entry_offsets+0x21/0x30 [ 54.053171] Node 0 [ 54.057984] __vmalloc_node_flags_caller+0x50/0x60 [ 54.057993] ? xt_alloc_entry_offsets+0x21/0x30 [ 54.058006] kvmalloc_node+0x82/0xd0 [ 54.061609] Normal: [ 54.064162] xt_alloc_entry_offsets+0x21/0x30 [ 54.064174] translate_table+0x235/0x1690 [ 54.067782] 62*4kB [ 54.071637] ? lock_release+0xa40/0xa40 [ 54.071648] ? check_same_owner+0x320/0x320 [ 54.075598] (UME) [ 54.077543] ? __check_object_size+0x8b/0x530 [ 54.077565] ? __might_sleep+0x95/0x190 [ 54.081426] 29*8kB [ 54.085887] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 54.085904] ? kasan_check_write+0x14/0x20 [ 54.088462] (UM) [ 54.092401] ? _copy_from_user+0x99/0x110 [ 54.092418] do_ip6t_set_ctl+0x370/0x5f0 [ 54.097061] 1792*16kB [ 54.099271] ? translate_compat_table+0x1c50/0x1c50 [ 54.099281] ? SYSC_recvfrom+0x3d7/0x5a0 [ 54.104183] (UME) [ 54.108834] ? mutex_unlock+0xd/0x10 [ 54.112522] 484*32kB [ 54.114811] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 54.114829] nf_setsockopt+0x67/0xc0 [ 54.119297] (UM) [ 54.123419] ipv6_setsockopt+0x10b/0x130 [ 54.123436] tcp_setsockopt+0x82/0xd0 [ 54.125644] 169*64kB [ 54.129592] sock_common_setsockopt+0x95/0xd0 [ 54.129609] SyS_setsockopt+0x189/0x360 [ 54.133899] (UE) [ 54.136021] ? SyS_recv+0x40/0x40 [ 54.136038] ? security_file_ioctl+0x7d/0xb0 [ 54.140503] 63*128kB [ 54.144438] ? security_file_ioctl+0x89/0xb0 [ 54.144455] ? do_syscall_64+0xb7/0x940 [ 54.146670] (UE) [ 54.151483] ? SyS_recv+0x40/0x40 [ 54.151496] do_syscall_64+0x281/0x940 [ 54.155706] 27*256kB [ 54.157731] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.157741] ? finish_task_switch+0x1c1/0x7e0 [ 54.157753] ? syscall_return_slowpath+0x550/0x550 [ 54.161877] (UE) [ 54.165906] ? syscall_return_slowpath+0x2ac/0x550 [ 54.165919] ? prepare_exit_to_usermode+0x350/0x350 [ 54.168393] 12*512kB [ 54.173375] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 54.173394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.177428] (UME) [ 54.179556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.179564] RIP: 0033:0x453d69 [ 54.183258] 7*1024kB [ 54.185628] RSP: 002b:00007f0eddc3dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 54.185639] RAX: ffffffffffffffda RBX: 00007f0eddc3e6d4 RCX: 0000000000453d69 [ 54.185643] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000018 [ 54.185649] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 54.190902] (UE) [ 54.194579] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 54.194584] R13: 000000000000050b R14: 00000000006f79a8 R15: 0000000000000001 [ 54.345058] 5*2048kB (UM) 611*4096kB (M) = 2596640kB [ 54.350188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 54.358758] 12083 total pagecache pages [ 54.362731] 0 pages in swap cache [ 54.366176] Swap cache stats: add 0, delete 0, find 0/0 2018/02/28 15:22:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x5, 0x1}, 'port1\x00', 0x8, 0x8, 0x8, 0x7fff, 0x0, 0x8, 0x6, 0x0, 0x1, 0xdf}) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) dup2(r0, r2) 2018/02/28 15:22:50 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) 2018/02/28 15:22:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup2(r0, r1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x4, 0x3c, 0x3, 0x8]}) 2018/02/28 15:22:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x4000000, 0x6535, 0x3d}) rt_sigaction(0x2b, &(0x7f0000000440)={0x7fffffff, {0xc9b}, 0x1, 0xff}, &(0x7f0000000480), 0x8, &(0x7f00000004c0)) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x0, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000004}, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)="c0", 0x1}) timer_create(0x6, &(0x7f0000000380)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000300)="e79ad6528d5612338c92b57b731d410cc9756922551b0793b75e2accd4cf23490eb5e0537d1b521f45168ae8245471619c7d7c7aee178915a2a842e7d722628b7117f91a54875a110093ddfb"}}, &(0x7f0000000400)=0x0) timer_delete(r2) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8001) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x5, 0x7, 0x2ac, 0x9342, 0x4}) 2018/02/28 15:22:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x3, 0x2, 0x200000000000000c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000280), &(0x7f0000eee000)}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x109000) getdents(r1, &(0x7f0000000040)=""/163, 0xa3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x3, 0x3, 0x200, 0x2, 0xffffffffffffff59}) [ 54.371535] Free swap = 0kB [ 54.374559] Total swap = 0kB [ 54.377587] 1965969 pages RAM [ 54.380695] 0 pages HighMem/MovableOnly [ 54.384667] 329725 pages reserved 2018/02/28 15:22:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003900)='/dev/mixer\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003980)=@assoc_value={0x0, 0x3}, &(0x7f00000039c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003a00)={0x400000000000000, 0x8000, 0x1, 0x776, r2}, &(0x7f0000003a40)=0x10) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000003940)=@dstopts={0x62, 0x1, [], [@ra={0x5, 0x2, 0x100}, @enc_lim={0x4, 0x1, 0xfff}, @pad1={0x0, 0x1}]}, 0x18) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffff78) sendmsg$kcm(r3, &(0x7f00000038c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="ab9d26fc3f50a6c087377e551178c73ac585137c4225d7e3910a2306805f08085fe4c8c242e89d71", 0x28}, {&(0x7f00000010c0)="982b915934bff6786a99141a1bc498ec515b1a1748448679c7f5156dd6f5c2ad5e6a3921cfd3b53a9a924cd1cf3587e07b521d4439", 0x35}, {&(0x7f0000001100)="84ebfc0d1f8c0ebc202c2c9c29c41f2b930ab0fff35d18456229394dc233f6fe37c10b90727d61f75dc9e21ee389e8e958f530110650d6b6f1a85c205912d5efbdd651204a838c2ba8146411fa7f35996ad5e963bdebe81ec253e150e25779a377b5eee8a4a1da5e337246338ade0b0837359fab48330eee0a6dc2e8d37b7bd6a909fce8555c5f08c7155512f6dfd374b0af0a05af941ffa9d4f2d70cac2ea804e232d4ebf0937eeb09821eefbc52655cc767438f8476624f70d120d5f13fb6f244085f15597101c7a63e4ba01c264cb5f12a838fcb61cffa0f238fbf6013b0a51e5cedb5b071b91acbfeeca61eb7086", 0xf0}, {&(0x7f0000001200)="c5b48c9d3be79cc87b6ea06556a9d5176520b8d046568b19521b5a966703928753d5b3c6df8a6f55555b1aaf4334a6ac33df8f36914af2bb774e05c57e23a668d0ef110fc8158fd600eb51086d1d95d010be3993a82698ea511080dd9716dc6f5f2ae0b416d986b9a89e84a1ab21a5afe84bd00a4215de378db3ab78", 0x7c}, {&(0x7f0000001280)="e4778625c0725139b173fac8271ef15b176b90e9ce1c1d130ab00cd8fe0e72e03bd56a27dc51d93f9d3303dc20aa5a521cd00e1edff5581e08690a55936d2c57b4652182ced0e09a1e", 0x49}, {&(0x7f0000001300)="a083de3d91a442f144f9c82c1ab7714d91482f52528f0adb5eeb7cc0547a0cc97d9bae23beae843f0aa3bc83", 0x2c}, {&(0x7f0000001340)="b252524475da5d50251ca939a26b45acd69f410f8a970dade9bb155b4d257266f2daf436da2adcbd51598bf89c6151799299b12362f64ccc54c93c72244c14239ae6af90d9a5bc9f40c04efa54ce7e9c4dd6", 0x52}], 0x8, &(0x7f0000001440)=[{0x110, 0x111, 0x200, "1021bb24bea8b7281de28d6e1a89a2ea08964a8ecd1b02d97d7eb6ee713706b356d163a3cc3f2b56afdba9e850a53f18854fe6a277da0bef08f8a2216aaf039491de5210074951487d9739a4d20fbb66d066ebd3fd2fb78df6b5aa697c82540245fe5c5643c4280633cc09c8131b72eab9ecad0c11a40da34ec624a92e130c6499b77f8ee775c744ed3a7708b737877959210cc405fc5b8bf231ba4b85876acf1ebf5d6e22d36db98aef9fc2b620f480231c142ff528817d73dcb271911cdecec49b0635e063842121b45dc1711d7f78ff3908324a4e1d4343ae2208b8dcb45d4c9a74882e555e748dc5f38e23ec075b96ddb0cbe3f7a16d1b"}, {0x10, 0x10a}, {0x100, 0x113, 0x4, 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0x2448}, 0x40040) 2018/02/28 15:22:50 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='gfs2\x00', 0xfffffffffffffffe, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x3ffffa, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0xffffffff00000001, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x100, 0xc835, 0xc16, 0x2, 0x4, &(0x7f0000000100)='vlan0\x00', 0x5, 0x0, 0x8}) getcwd(&(0x7f0000000280)=""/132, 0xffffff8d) 2018/02/28 15:22:50 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x89c, 0x40100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x28dd0b00, 0x8201, 0x2, 0x101, 0x0, 0x1, 0x4, r2}, &(0x7f0000000100)=0x20) close(r0) 2018/02/28 15:22:50 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nr0\x00'}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2fee65f283c25f6fcc122c27d2954804e8df70e4ea2fed79ca3658b21c7c7dc918d5f073ed5df5f0f0cb055a82f108d5fdcdd3d883aa72c767aa4f78700539b64e46c8b2cbb4bebf20a32c795a1c61baf8402313005743bd8e46af9a56ad6f4505f056204134bb0f7a1ad4a473f0a6963f26844e9a8e5092bc183e80e79b9b3441902f0b55cace20a772ddc523f7761971b035edbc4f0c27125bfc31436e7524796a6d3e9df199658f952d32ddeebe0814bcb5b73eefdbfd40f2f2b66da7e1e490d22daea234c627327aa10b8f622c20443f63f1acc56577bb0a88c7556d347cfcf8864ff93a9253255b6bc4f1c06113", 0xf0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 2018/02/28 15:22:50 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt(r0, 0x1, 0x9, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x101000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x4) 2018/02/28 15:22:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x2000) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0x0, 0x0, {0xc}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 15:22:50 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x72eb5c86) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/02/28 15:22:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'lo\x00', r1, [0x6]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xb382ee287c1ec9e1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/02/28 15:22:50 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x980, 0x4000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1a, {0x2, 0x4e22, @empty}, "694e646470300000e3ffffc5ffffffff"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) getresuid(&(0x7f0000000480), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r3 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="3a2d7d6e6f64657673797374656d6b657972696e6770726f632d042976626f786e65743000", 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) get_robust_list(r4, &(0x7f0000000300)=&(0x7f00000002c0), &(0x7f0000000340)=0x18) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x4, 0x5}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x8, 0x1, 0x0, 0x10001, 0x7, 0x67f, 0x1}, 0xc) keyctl$invalidate(0x15, r3) keyctl$get_persistent(0x16, r2, r3) 2018/02/28 15:22:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0xfffffffffffffe6b, 0x0, &(0x7f0000003fe8)=[], 0x1f4, 0x0, &(0x7f0000009000)}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x44c00, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/28 15:22:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x101004, &(0x7f000002d000), 0x2, r2, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/94, 0x5e}], 0x3, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000000540)=""/55, 0x37}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/112, 0x70}, {&(0x7f0000000700)=""/184, 0xb8}], 0x7, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x71, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r5, 0x248}, 0x8) 2018/02/28 15:22:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000, 0x84) listen(r0, 0x0) 2018/02/28 15:22:50 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getpeername(r0, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xfffffffffffffd4c) 2018/02/28 15:22:50 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x200000000000000, 0xfffffffffffffff8}) accept$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/02/28 15:22:50 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c23a936c65279ef46f97fa9583f5ec2aa8869b0ae9fd5b912fc16a0adcf2feacda955e2bc1faa2b44fd1", 0x2a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed6", 0x81) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xae}], 0x1) 2018/02/28 15:22:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/02/28 15:22:50 executing program 2: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000044ff2)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/28 15:22:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x14, 0x4) 2018/02/28 15:22:50 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x3ff, 0x4934, 0x7, 0x1f, [], [], [], 0x9, 0xffffffffffffffe2, 0x2, 0x9b19, "f8ea553ec6c661a22349e303609a28df"}) [ 54.575865] binder: 7616:7617 ioctl c0306201 20008fd0 returned -14 [ 54.593074] binder: BINDER_SET_CONTEXT_MGR already set [ 54.597072] binder: 7616:7625 ioctl c0306201 20008fd0 returned -14 [ 54.598564] binder: 7616:7617 ioctl 40046207 0 returned -16 2018/02/28 15:22:50 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6(0xa, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000) r1 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$adsp(&(0x7f00000011c0)='/dev/adsp#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="000000002afd0305f14780aaa1a609cb4044e9ffb6a0965eee3027340072d09000c210791341865b2a2f993d743be2d9a60181049e0eb4dfc2fd422a9c2681106c18ca7e25a383a1e21ea118d67c1f2678fc69e0e6b439005bbf8acd4cb682be8a05c39889b4b45d86216a4d"], &(0x7f0000000080)=0xfffffffffffffe28) 2018/02/28 15:22:50 executing program 6: r0 = perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000180)="81c8eb636ff8ca46cc5f09acd921f7727681a11b599fde0a3f02f186eae9c1ee35732d44c7310f072785fa7fd95bab111a128fcbdc4c26105189f9a11346e9", 0x3f, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r2 = geteuid() ioprio_get$uid(0x3, r2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/233) 2018/02/28 15:22:50 executing program 0: r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x5, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) tkill(r0, 0x20000016) dup3(r2, r1, 0x80000) 2018/02/28 15:22:50 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000}}, {{0xa, 0x4e20, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x103) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00000001c0)=0x8, 0x4) 2018/02/28 15:22:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400001, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/28 15:22:50 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x3c040) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0xa8, 0x1f8, 0xffffffff, 0x1f8, 0x150, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x8, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'ip6_vti0\x00', 'eql\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r0, 0x2, 0x1, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001dfdb)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000180)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/28 15:22:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) nanosleep(&(0x7f0000000280)={0x0, 0x989680}, 0x0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x9, 0x200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000008c0)=0xe7) writev(r0, &(0x7f0000000100)=[], 0x126d) r2 = msgget$private(0x0, 0x2) signalfd(r0, &(0x7f0000000540)={0x10001}, 0x8) chdir(&(0x7f0000000700)='./file0\x00') msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000140)=""/209) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080), 0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x300, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000680)={{&(0x7f00000005c0)=""/117, 0x75}, &(0x7f0000000640), 0x20}, 0x20) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x9) write(r0, &(0x7f000021a000)='9', 0x1) sendto$inet6(r0, &(0x7f00000000c0)="a726faa6d534948ab9add399f60a7349027c8c09a400fbd45bb63070ddb0c727b16997fb0d23348a8e0c5e53e9448470b4", 0x31, 0x40040, &(0x7f0000000100)={0xa, 0x4e23, 0x1a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000002c0), 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000006c0)) writev(r0, &(0x7f000075dfc0)=[{&(0x7f0000000300)="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", 0x201}], 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000880)={0x0, 0xe}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000007c0)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x101, 0x8, 0x400000000000013, 0x42}, 0xa0) 2018/02/28 15:22:50 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xa4a, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r1, &(0x7f0000604000)=0x400, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) [ 54.721521] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/28 15:22:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x80000001}]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x4840) connect$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x0, {0x0, 0x3, 0x3ff, 0x0, 0x6, 0x6}, 0x35, 0x10000}, 0xe) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'lo\x00', @ifru_map={0x8, 0x1, 0x7fff, 0x8000, 0x1ec000000, 0x1f}}) writev(0xffffffffffffff9c, &(0x7f0000000000)=[{&(0x7f0000000240)="e6", 0x1}], 0x1) 2018/02/28 15:22:50 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/02/28 15:22:50 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @broadcast}, &(0x7f0000000040)=0x8) 2018/02/28 15:22:50 executing program 5: r0 = socket$inet(0x2, 0x804, 0x80009) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000c0030000f8010000f8010000000000006001000098000000280300002803000028030000280300002803000006000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f54579dfede2197a863d847db8c5000000000000000000000000000000000000000000009339befdacba8ef1d445c3cf8b07e13a567140fa53d552501b1c345d0205e641ddc60ed23e7ab287d42d45593affcd7f135475d2a70ee446880939fa37104acc1bf98610932bacacc2fe35c85cbcea28a1ffabcbc1ace97f6aea72736459f49bcff4fe276429cb4a5b40fb6e72be92268c2f8d638a37bbf38fe013840cec7bb294cce00f821e3dfd62ad"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c800000000000000000000000000000000000000000030007265616c6d00000000000000000000000000000000000000000000000000000000000000000001000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280054544c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x7f9) r1 = socket$inet(0x2, 0x3, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x800, 0x0) sendmsg$netrom(r2, &(0x7f0000002ac0)={&(0x7f0000000580)=@full={{0x3, {"e7dab17909a739"}, 0x7}, [{"b4eabb36bdcd80"}, {"7986af19f2ba83"}, {"42a0bc41db83c5"}, {"d7950d7014635c"}, {"03a4d71000ff3e"}, {"f61b746f46dff2"}, {"e55aed6878d5a1"}, {"cc562dcd80adf0"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f0000000600)="6b377f240ab1fc9d272b39e7b61207169cd207ab9930495eead28d96fb94f6078dec22f3e65fada2f37f5b151fa2c8f26612422ea50814844a3b8ae294bb639576a4f7161d5e1d179d2d84bb5def6db905e2a053f36a5ff86c6383096d4ad0348e0d176ea23d7fbe4389ee9f09a806f1ace60f3edc1340ae87af550eb8873981622fd4f2f450f203b05716e18e2eeafde7aedba840c288f188d3", 0x9a}, {&(0x7f00000006c0)="ed1a14fb7992aa7a905cf6823a4bec80c6b7b9cc460321da0c389475863fb1a34a3062eb2f699f18bddf37cd", 0x2c}, {&(0x7f0000000700)="9b30ef7dfaa94e09a70741f43095a13057fb2c1c0c02139f2b284b53f9af0f99adc8e30fbdbe905b1b162d76cd6486ff9673d2ef1ba8361b26d6341f1c8e3699ffe4b3e361f2de605cd938382b3d31e500353e494cc613488d959d6d750d2e75da6ed051063601e1c17543027be2", 0x6e}], 0x3, &(0x7f00000007c0)=[{0xf0, 0x1af, 0x0, "843a5761a810d9681eb2db5da5675712d469e2316e393ad5fe68b1e61e160bba6b984c652a34f9d68eb8e2304e26fe282dfc6204629da1c1a0e536a206de8b0ac7aac480771a600d91bd377d2c0ce692916b9bee7aaa9d91b38eeb2a5f00855436b55d904a7e230fe143a078a3fed8670f14509db9adfe4625f103f387bfd1fa04f876cc5280503ac733c072831b53022b55c898e8c699d017876c4d08e1dd57bdb25845a970fc28ec4d697db5b7c77c69e86918cf6e0da66a0d9420d5af57936bc0c1122695d093f151e4a3b4c272bdaf1faffea59ee504215f9e79f57a"}, {0x38, 0x107, 0x800, "acea6f8fb879b10585da6e0fc2fcd0f8fc36e489e16d4aaf7a6a9b4464e1ac6602ba7282d06328"}, {0x70, 0x103, 0x401, "438f834bbb1ff53984d60ddcaa01e1307d00dd470194e05b31c2e5f8819f41ddf1197e83421b05cd5503b403cf8a3eb78b29c794a93f7fe40c910405a8da969b43a914164cc98a5c34b07f3107815589586de8d83f23a8607f0d"}, {0x1010, 0x29, 0x3d, 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{0xa0, 0x119, 0xc08, "2e5190dc1e6555fa8d06103df7a1101bc7a1b55d3924f97941c00f039872667f1619dd510c3f04bc59630202651888070469953dbbca0626d82113ac0dfb05ccbb5df914583562d0fd5b0de4948cdb242d32c74e4cc89c836c5aa7bf1e19792f9dcfcbe202f5649030484c06ade286db1fc0ef076a634daafc415b7db8e3777805e79f73772ccc26823b7cd4dd"}], 0x2300}, 0x0) sendmsg(r1, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00003b3ff0)=[], 0x0, &(0x7f00003b3000)=[]}, 0x0) 2018/02/28 15:22:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/02/28 15:22:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x2000008000) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000080)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r3, 0x3, 0x3}, 0x10) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) fcntl$notify(r3, 0x402, 0x28) 2018/02/28 15:22:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "720fb872f42119e91646c939d94fc90991b07963f5859f130c4c1304efcf61b5", "c91103b13de7f8a87f9ed2d53a1c9196a892cba179424c565ff74d6308c94815", "983400d24def2a14c29f174fef53b2f83b876c0661888942393e199dc1faec8a", "3c7f242942669540cd487baf84b1d194df85a67a8baf5839e36e92d427fc816d", "5d33eac1a10f003321586fccf45cb029c3d7916a569bc9995a7458823da0291f", "6234f2f245dac0eb56754518"}}) alarm(0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x400}, 0x1) 2018/02/28 15:22:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff50) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x20, 0xffffffffffffff06) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) 2018/02/28 15:22:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001800)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'bridge0\x00', 'bridge0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'ip6tnl0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000080)=@abs, 0x8, &(0x7f0000451ff0)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80840, 0x30) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x3d3c, 0x1, 0x100}) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x0, 0x7f, 0x52f, 0x1000000000000000, 0x0, 0x2}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x800000000002, 0x4}) 2018/02/28 15:22:50 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0xd19}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000009c0)={0x0, 0x5}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a40)={0x0, 0x312899ec}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e000000bb01a95d3a308c19019d126f1b873739b96e08373ad9ce3f402a0913cd8ac6a363b83c81ce0cdfd1e7c0d2d3e727165d26d466086ef99396700b48f1c6ab43963299368d0000000010000000d000800000000000000005a65867fcd52a250e7562d9b218767dabc2db497bd83c3c9d95181f5e804d8bbb680e8dd3ef27c1774096c91abb6480849f76a1275c6dcb"], &(0x7f0000000b80)=0x96) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000020c0)={0x0, 0xfffffffffffffffc, 0x9, 0x5}, &(0x7f0000002100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000021c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000002280)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000022c0)={0x0, 0x6}, &(0x7f0000002300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002340)={0x0, 0x1}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000023c0)={0x0, 0x57, "babf72f9d09b438b0e0285d5f6203dfbef35c308ecb63e7b6210ca06679ad7a0eaa606d868e4d8ebd4db16ebdef31ebd7a15f31325695f94d7caee5dac92e86e895166e141e85028406bf4f14de2e260e50275419a0ec7"}, &(0x7f0000002440)=0x5f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002480)=ANY=[@ANYRES32=0x0, @ANYBLOB="22000000a8b3d030417a3cb01dbe28364fc7d41cdc5d69046e2462b7a21d40c0c77432264d37"], &(0x7f00000024c0)=0x2a) sendmmsg$inet_sctp(r0, &(0x7f00000026c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="43d2c7981608050ba2602eb9eda9c4aee83936cdb38f8a7dc99546c931ea3a007b36c2b105d8cbc69da49f1f4ebef54f6dc38f4b51295ce214cd1888f9bb06251f0e2340ed351e8fbfbdadca2538ec4469accc8ca7c3e95c1e0e4a38dabd870152ea22b79873f86370b4654158266252bc478bf9890cc878640431ddfa036d618b24c8810ec3e039bdd1f025231f10961b9c29d84e20162fede2e23d90fe46ff7449a55af28a6de20e1e3ba047097a1f41c5fcd617ea8925aa16fb", 0xbb}, {&(0x7f0000000140)="4e96b4dc8f2d5dce2728c919917bc21a8fb7ff68489b5379c32aebc8a93f10ea843c243420513240d0f171a6ba35899f36ffaa4cd6814c69da3d2672d0377e09967c51464f861b4289ee20d19a5463e46e35090b0e3769fe7ce72f2b8432bcffd1ef99c3c1b49d635d31e9b61bf5606fcd809ff9658c0177cc3a6ee9e687a27fe9e7d5b7d5733829ef5d7fac635fa9b13a8ae57b289a312a2613178a59f83955a51bebf1565a5fc3e644b248827e4303208ae70affc344ae0aea79058b0d04206265", 0xc2}, {&(0x7f0000000240)="423275ba78423ba6a8cc62ec012bf25c0bfd242c1fdef2c989ad3d4b3471998fbcb070c191754c446b2e2eac65ae629f755299e207bea78e120abcc12e56283812a37d", 0x43}, {&(0x7f00000002c0)="64da3b6528d0e0ea7addc0940f7baac17a09a98d56672ce1fb8df7166a55632f1874b31bd5b6069af1", 0x29}, {&(0x7f0000000300)="733f61e0223a6eb141f1d92b08da35968fc8998e6c53ea7a91b246f229d71720b02737f8a7b797f4b400ee3a54b680184fc1556c92ef063739f626adc8d409cb6344d7e01b05e5947f74e9b42c21fac679849c480f7093b375bcb7daf06fcbe72f6b528c4d88471550e9ddb454f5cdb843c0b0392f31b577b913e6e31a54042428230eef4d640e488e4bb02e3e21051dcdb0c91c7ad1871ea4aa5cc316b2d328d38d839e165a5609be30c51ef3264a007f4beb594baf9daf7753d2753779db465c495734abed945a8fa408eb3466004cc12cea0ddb6b2f5bf35462e32480126fc40b2c8a58a2c9", 0xe7}, {&(0x7f0000000400)="4322d44d4b050288151d3e8bfb38da9ab279873d78162a21eeb8757a5e0657955966b44c9965538ccd32eb4d04498cece138e3a5281bfb9266e0831792fd007542759589ddb4a74d0df65f2070d0286f771b7df1531fc9b4a33a18967eb8b0764ae0abe9ed09291d9585a7d28c", 0x6d}], 0x6, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0xb7f7, 0xde5, 0x0, 0x10001, 0x542f, 0x4, 0x100, 0x6881884a, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x7, 0x7605}}], 0x60, 0x4000000}, {&(0x7f0000000600)=@in={0x2, 0xfffffffffffffffb, @multicast2=0xe0000002}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000640)="a8b0a97891236b32a1bb0d3e785d3616d9d2a729761c71ff1005dbf5f75570ba69f774c54989c454a139c6a5cc944871acd03024ff3fa711ffac413d1c7ec4c187d8feaef9d608d3da92b049ebc6a27185c306cb62af39daa526b039aaf4935b96a9a26739ce602e9e10f609e8f2ce622846225f0f679d48b6c9b8b8da2a1a5d7fd6a3fd787f4a3533090669300b31d3852d507b9cf4d47c697e76a7e1403eec91a4341cf9e96cfd99e1545bca70b0741731e7ee256e626642a643549312620fe258ed22036a76519d4419511d27969630d123dc8cdc7f7b09afa6a37005cc9a9e26a3e79ea8a395ef46173706e99b302a5d211ab575d2", 0xf7}, {&(0x7f0000000740)="ee9804fc43ab57a3461c36f67691e5324be9a4", 0x13}, {&(0x7f0000000780)="d9f30a8e94c4cd96479455afaa5aa286a5c4628901e54b7b393fafd92255c67f7314", 0x22}, {&(0x7f00000007c0)="bb8b771cb198e225d8dd00239d06a272ef234b4a40275deb068cedb92d3b155a4e3627d41d641d32c65c377f2132158daf3b3262fcfb0790348ca5da5086b0f98cc6e84c3d2439cb9b4fabb1d13ba54b1b6fab1569255dd40744b31204b510f95ee0758fa96c24ec7f80c83762c62debe29c150247614a9b6ac3ac2bcd2bceca87da4415e4ff6379656ceec77026b68cc670ccd916b074390563c5633bd186fed6df7522332af4d85dafd0d5d70de0117c0cc995059c118f57782f1ca596a4b24657be0c79", 0xc5}, {&(0x7f00000008c0)="debd9d6de94d8625f0ab785d6c9041e4c1ca13725625150b71930695f7538192f1790a03a05c84691d456779e55b205add1acb92bdafe3b31d07afc366e6e30dd76f783d81ee195b900c6576e1c54da49999d47307dd066e847298", 0x5b}], 0x5, &(0x7f0000000bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x200, 0xfffffffffffffff9, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5f9, 0x8, 0x2, 0x10001, 0x702a, 0xfffffffffffffff9, 0x4, 0x400, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8a9, 0x7, 0x2, 0x4, 0x3, 0x9, 0x7, 0x2, r4}}], 0x90, 0xc040}, {&(0x7f0000000c80)=@in6={0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="8b81fac6effbf9bb65f07a8354d92c00def0b3eae7db44cf2bd5e180b6c4306dea679dbe75396ee9a74849e47dbb877aef08c6375c6138190ee6c97d4eaaa92fff30f8d0e5884897eb418f7fa28171a4f29296d0b4060a71de092c7c54b37a0ac51ec8d6491ccda11b48fe5d0b864be3", 0x70}], 0x1, &(0x7f0000000d80)=[], 0x0, 0x44000}, {&(0x7f0000000dc0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002040)=[{&(0x7f0000000e00)="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", 0x1000}, {&(0x7f0000001e00)="e2e004f347a960f1e50e5e8c0587b754f96e113a8c2d0127e200c66d2227afe2fc5d4c9f337310befb3926044233a95bdd1f0f386811b02dc94ba1db5757db", 0x3f}, {&(0x7f0000001e40)="0f3fbdbbf4b8646c8d3faea4839d43789d565c726a6fe93a983b4c8c60910bdb2268b8e02d223030e7ed2a7ac79cc28e97250cfe8e96db1644e280e6ced12f60f97edfa6fd98d76a5fb73252495362555b68df0c75320cd77fc3510aff941c3902f6daf0995c0097e20722586dd531afca31a6750f4a80cfd60376ed8a7787fec0d1925917baeb65d9a23c628c8a36076ce9f351c14749a59fe5164c16d7209fa4d6edf1d64e8dc380e5760a73da3e9018e3569c39a665925a17e8abfc7ea4a87dcd7a7a9cd8442424504135b585c8e7cc32839600539d26ea473d7f6dedd6e1f3e8d798ddf873d703aebbd9", 0xec}, {&(0x7f0000001f40)="1fcc18aef7dab893162c1a33d1b4addfa8253b6f556c9ff0da73b15a5cba92dfeb9ed3ca4ac5d296a819e2ff02d4e1c75f31855199fdf9eaecc144f429b627e014fa81032d9c1dd64946c273fd78854e0b73fae2a47b37ec3ed956eaa44f1e1e19943bed899395d7dc1d11507ff0e8aea3f9131dfc0a36c25aea258c294eecf0bc4c0be8fe09cba7b4dc6c2c91bb9bbbfb41e52d81016ba7d2bc444d5a53bf657b22b38b8582f76432d47e81e94c9602", 0xb0}, {&(0x7f0000002000)="6d3b702994c22e63cbee876ffbe7f91d1b67", 0x12}], 0x5, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x0, 0x1f, 0xa9, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0xd95, 0x208, 0x7, 0x629d, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x2, 0x8000, 0x8, 0x3, 0x401, 0x9, 0x1721, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x2, 0x1, 0x4, 0x9, 0x100, 0x67, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x45d, 0x8000, 0xffffffffffffffff, 0xffffffff, 0xff, 0xffffffff, 0xfffffffffffffff9, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x510a3125, 0x1, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3f000000000, 0x4, 0x1, 0xffffffffffff55e8, 0x5, 0x3, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x9c, 0x4, 0x80000001, 0xd46, 0xb31e, 0x3, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1ff, 0x2, 0x0, 0x1, 0xffff, 0x11e, 0x0, r11}}], 0x1b0, 0x4000814}], 0x4, 0x4000) 2018/02/28 15:22:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xde, "1c5aef438213dc6b6a58c0d53b65e8b57b1f4b362f8105e30c129cd5190d7a7bd92aeef22da07e1d83a95cf009d67c5fb16689fae62b6338f25665b35a4df43d221c78b140e58be89b3656a65e11468d16ba82fabadc3cc245e6dc9f9f9f36130fecb835f6ca9c6a860050795c95f4a4b8e58b1902b23d8c170e8f555c4941d3eb7bee25242da958e9f91c14a0251400b739bcf9e619535ede28db883910a622d48784b0b6152d0c616f5c6292a132a6a745d8c1e449d410516d689000f64fae265f8fafabadb84577ba9a7d59a1330a0ee203b9d0e0e0c23be869c53fc1"}, &(0x7f00000001c0)=0xe6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x4, 0x120) 2018/02/28 15:22:51 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x3, 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x8001) 2018/02/28 15:22:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x20}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x2) clone(0x4000000, &(0x7f0000000780)="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", &(0x7f0000000900), &(0x7f0000000600), &(0x7f0000000300)="d2815adb6334aad4f02dbdcc4d3e393dc61e7ffddbefa51fe58aa9d6011b2fa8f075048f4876b44c7a0bfed18e9bebbb64d16f3a13562c8d01abe27db879cbdb") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0x100}, &(0x7f0000000140)=0x8) 2018/02/28 15:22:51 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000038030000a8000000f8010000fffffffff801000050010000a0020000a0020000ffffffffa0020000a002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x398) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x134) r1 = msgget$private(0x0, 0x290) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/130) 2018/02/28 15:22:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001c00ff02000000000000000007000000100000000c00000000000000d4000000163a0d1d486df43c74e4602ab3d436210f6f479e71a306a053b668752d588fc57fa59f212063ea027bc840413ac8eaa577489f30ae5a53369d83d4cfb150df271bbbd15d533be251fbab0975389f8daebcb3c2ec189836a29ba4692074adcb9b17599da28bf6a131f03deed80a34ab6ea2e4089e9f182c0dc5600f20d92fcfb8d9e973562aadfc25bd722e7bc80d"], 0x24}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x4, 0xfffffffffffffeb5) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x1, 0x1, 0x1}}, 0xffffffffffffff17) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) 2018/02/28 15:22:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x680000) [ 54.919513] audit: type=1400 audit(1519831371.032:58): avc: denied { getopt } for pid=7708 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 15:22:51 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x200000000, 0x6, 0x5) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)) sync_file_range(r0, 0x5014, 0x9, 0x1) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/28 15:22:51 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x4, 0x3b, 0x4a4c}], 0x18) 2018/02/28 15:22:51 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xbfb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x8, @empty, 0x6}], 0x64) 2018/02/28 15:22:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000004, 0x1c635d8da86611b2, r1, 0x63) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x0, 0x4, 0x6, 0x199, 0x200, 0x1, 0x400, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x80000001, 0x8000, 0x3, 0x101, 0x2}, 0x14) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0xb) 2018/02/28 15:22:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0xffffffc1}], 0x1, &(0x7f0000c29000)=""/4096, 0xdf9}, 0x102) sendto(r0, &(0x7f0000000100)="388a3df21dca9d66d6222349f536408fe214437470882d565f714653feea2647bc98f68c3ad3e4f1a68d839766fe79275f6f2c7adbb76d6101e0018c7e77e2cc8612c797e5999707096c71176b9b882d67863b5e43bb50adb2766312b8a6e0cfcd9d44265e1cb307857e86fd71d300080000000000007127acea4f9c4db55df02fd3bb8ad3cbe12472e1f76167b2a2ff4bf375609ec91a7bab64035c5c63440996af53697cf8b28e3e61dbb20b067ea7fabd8d6cfcee1488bb7ff3967d16da95b33b", 0xc2, 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x143080, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) 2018/02/28 15:22:51 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) socketpair(0xa, 0x3, 0x8001, &(0x7f0000000040)) 2018/02/28 15:22:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23764fd", 0xad) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/28 15:22:51 executing program 5: r0 = socket(0x2, 0xfffffffffffffffe, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffffffffffff, @hyper}, 0x10) 2018/02/28 15:22:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="457dbc6942133b00d02bcb8c340d4522964a865e8000000000000000e3e434dfcb1bb084565dfeeca0322409dce051ea5ce02e5f4deccf590ddf66", 0x1, 0x80, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0xfffffffffffffff2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f43ffc)=0xc2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="c6decf31c2d8804a52d28c49925f02dc15196e8cc1da47180ee5768afef61d1067a9f764c03d663b893e32f474030d7fe8544cc32218f0e38fa0098c4fbc865244a5f641aa83204833b87a37bc81b733b345aa59c97ddd29eb584f5513d4961896a972691b5cfb0cf2e5f9377d2959ddedff6a02b69597752d1b180f009fa932774d6f7d43cb1724311ac399c166198a1eb17b7918ace6e58bc18e1354ccf2", 0x9f}, {&(0x7f0000000200)="6d3394df445dfe9c8c061d00849b7147605d3b190df7e7210e46a45016b960e8166b6983f30cb4835c7677aad0252392ac9719445899aa7205e3cfe7fdea23fc", 0x40}, {&(0x7f0000000240)="a89a463bb04b0a2d8e4de09b739400307dc910c96a8aab3a143884d311ca1b3c1d2c03e2d0b5c720d73740d5b4d5f65fd415ceeb1c1f6ce007c46b8af0ce42b9edaa4483a40818bbf3eaaf5ca70a4dd45a9cb293ccefe38c2632962086302839d8acbd4f4689eeb24f196676094dfe823303f06afce7d2", 0x77}, {&(0x7f0000000d80)="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", 0x1000}], 0x4, 0x0) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/02/28 15:22:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/02/28 15:22:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) write(r1, &(0x7f0000000040)="6493629a23f2c42046261dd03d9f491f713a0afd903c", 0x16) 2018/02/28 15:22:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000000003000040010000ffffffffffffffffd5401a2f8bf57c40010000ffffffff30020000ffffffffffffffff3002c41dc360667c139b7ce278c3ffe3b40000ffffffff03000000b0137cec06b304908a6579", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x360) r1 = semget$private(0x0, 0x3, 0x484) semctl$IPC_INFO(r1, 0xfa66ed840e1a9a67, 0x3, &(0x7f0000000480)=""/212) semtimedop(r1, &(0x7f0000000680)=[{0x2, 0x4, 0x1800}, {0x7, 0x8001, 0x800}, {0x0, 0x1, 0x1800}, {0x5, 0x7, 0x1000}, {0x3, 0x3d}, {0x7, 0x9a, 0x800}, {0x1, 0x2, 0x800}], 0x7, &(0x7f00000006c0)) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="d76c380c000eaaaaaaaa000086dd600000000008110000000000000000000000000000000000000000000000000000000003000000004e204e200008907893b4c53ffeb7f0ffd392ad1eb0364e93529a6820df9f51861cefda7f8faf64c233bf4776813f50e18f4dd432c1892cb442789c5fac23ea47035eed41b2e8cc4d60d59309caae3ba859c266c98b5d350387cc8a6daf7b590951461d"], 0x0) write$selinux_validatetrans(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a72656d6f76cb6484946a15aaac6963655f743a73302073797363656d5f753a6f626a6563745f723a756465765f74626c5f743a733020352f7362696e2f6468636c69656e74000000292b18ab669fa11b457430171b558a315b75b784be66d6c3cca734afd91e45b5172a4a21313780e7920258944741cd9282fd5192419f5f1a5e62d5137af9e0abc69994e0d34283ad764bdef394736809654d245d3245e0fcabf4ee8bc2b8d8b70e23"], 0x5a) r2 = dup2(r0, r0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000700), 0x4) sendmsg$can_raw(r2, &(0x7f0000000640)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{0x3, 0x7, 0x7fffffff, 0x9}, 0x2e, 0x1, 0x0, 0x0, "dc44a01af0ac3e2a1e804f9ac7e8d3940e67518e277bd76c629a7508c9a14d34e5080322fd95d84df51cc9e84dcfe074e64b06ab47f28c491540a65fa6977444"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/02/28 15:22:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x600, 0x400002) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8, 0x5}, {0x2, 0x7a8}]}) 2018/02/28 15:22:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffca, @dev={0xfe, 0x80, [], 0xe}, 0x80000001}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x68, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0xbb9, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) 2018/02/28 15:22:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40080, 0x48) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x7f1, 0x1, 0x8, 0x1, 0x10000, 0x3ff}}, 0x8) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/28 15:22:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101100, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/111) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000267c3c)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0x9, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/28 15:22:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x200) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/231) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) shutdown(r0, 0xfffffffffffffffe) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xa467}, 0x10) [ 55.131623] audit: type=1400 audit(1519831371.244:59): avc: denied { map } for pid=7765 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=1122 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/28 15:22:51 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x32) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @loopback}, &(0x7f0000000180)=0xfffffffffffffdb4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', r3}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3094292b, 0x2c0082) ioctl$void(r0, 0xc0045c77) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) socket(0x0, 0x3, 0x12) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/28 15:22:51 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/02/28 15:22:51 executing program 5: r0 = socket$inet(0x2, 0x200000000000000, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x418, 0x2e8, 0x98, 0x190, 0x98, 0x250, 0x380, 0x380, 0x380, 0x380, 0x380, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x7fffffff}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x549) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/28 15:22:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000900000000000000000000000200080008000000220000000000000002000100000000000000000000000000030005000000c70002004e20e00000010000000000000000"], 0x48}, 0x1}, 0x0) 2018/02/28 15:22:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info, &(0x7f000022c000)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r4 = fcntl$getown(r2, 0x9) ptrace$peekuser(0x3, r4, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="fe8000000000000000000000000000aa000004d2ff0000007f0000010000000000000000000000000500000000000000a301000000000000e1ffffffffffffff01000000000000007904000000000000030000000000000006000000000000003f0000000000000004000000000000000700000000000000070000000000000000010000000000000000000081070000000000002cbd7000000000000a0003030400000000000000"], 0x3}, 0x1}, 0x0) 2018/02/28 15:22:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) sendto$inet(r0, &(0x7f0000000100)="c2aec600000046909bc59dfdbd2f83e5beaf98ed5ee83b986dec8c3cbba4705a6feb5a3b7c359c90eeb7d8312e91a50596f9861fd815b36667d38f226574b3594d19aa84b0f01bdaaebfd60ea9e584c2e0eabc1a37fdf97573554191194e99eeb27e2f1d623e832246209acfff534ea3946f4d11af1dfe392da697af29a6631581825ab4ee9740fe5d3490b9a952", 0x8e, 0x20000080, &(0x7f0000000240)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x348) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'erspan0\x00', @ifru_flags=0x100}) syncfs(r0) 2018/02/28 15:22:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'vcan0\x00', @ifru_flags=0x1200}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/02/28 15:22:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) open$dir(&(0x7f0000000300)='./file0\x00', 0x101002, 0x40) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4040, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000002c0)=0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x12, "4654cc4e4b4da26015d5b224834c1ce1e5e4"}, &(0x7f0000000280)=0x1a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r4, 0x100, 0x1, [0x9a6b]}, &(0x7f0000000380)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x997, 0x8, 0x100000001, 0x7, 0x3f}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0xa18, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80000000, 0x40}, 0x98) 2018/02/28 15:22:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80000) r4 = shmget(0x2, 0x2000, 0x240, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/7) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7, r3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, [0xff, 0xff000000, 0xffffffff, 0xffffffff], [0xff000000, 0xff, 0xffffffff, 0xff000000], 'ip6gre0\x00', 'bridge0\x00', {}, {0xff}, 0x62, 0xa9a, 0x2}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x1ff, 0x0, 0x2, 'netbios-ns\x00', 'syz1\x00', 0x401}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff0000ff, 0xff], [0xffffff00, 0xffffff00], 'gre0\x00', 'gre0\x00', {}, {0xff}, 0x2d, 0x5, 0x4, 0x40}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x10001, 0x31e4, 0x8, '\x00', 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) pkey_alloc(0x0, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000018040000ffffffff00000000a8010000a8010000ffffffffffffffff480300004803000048030000ffffffff04000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000032789ac9c4932783be0000fbffffffffffffff00000005000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x478) 2018/02/28 15:22:51 executing program 6: unshare(0x4000000) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x486f, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="a821abe58c364309d1ab29bb8f41dde822e888cc793ebb4505e21185cad567949f55afd9ab4e46fe51eb830c600b722617f215a7b5a161a24bdc51a832ae044f722b1fe51acfdc78e23fea48b9a1da1b", 0x50}, {&(0x7f0000000180)="e0a24fa0e4b14998713e77975a9f48f9fdce307b6ba33a301cd544fb584964013289b2603c32bfcd4ba3e99323d2a7731d183636baf3b5fcf59474d0d133de3db9815543ddc733a88fc23e5589cad3a126c229cb46cf0a2ef64eee5bc4c06b514f79943a57d88d650e48cf083fa9b14ef8e7a88a517d010e7fb823ca2bd3e434b5035f842c45d08125ecf3062bbdf300c71b3cb8bccf8e61993df8f799a301d6661f889bebbb3f59daa9482ba2209db0fc6b34d4160d81725376b55d66b651f3d6f0c79b6eb3b53ba29b6423f5a227219f78cc4cd16964", 0xd7}], 0x2, 0x1) 2018/02/28 15:22:51 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x780, 0x2, 0x3, 0x77, 0xfffffffffffffff9, 0x9a2b}, 0x8, 0x9, 0xffffffffffffffc6, 0x3, 0x8000, "4283842bc1408a5bf6914674836ad5bb13a283b00b0d43f76468574c4623b3ad9763f3735ed686014f2fd191ea2d7293f56866e3f491785ed8245c179ebaed00000000000037429e3a06bfd456087a5eab4a96ba9b8c8466fd13cf7d523e8692e64b98e3185ee2aafd77e5663f81a9f1566a05bd2d1ba2440a29759e3fc42dc1"}) unshare(0x20000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x297a3f3d, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x81, 0x5d5, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x2, 0x1f}) 2018/02/28 15:22:51 executing program 0: r0 = perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x6193, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r1}, 0x0, 0x0, 0x0, 0x1}) 2018/02/28 15:22:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001080)={r3, &(0x7f0000000080)=""/4096}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x0, &(0x7f0000bf5fe8)=[]}) dup3(r1, r0, 0x0) 2018/02/28 15:22:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/255) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x9}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="060000009502000000000000000000000700000000000000ffffffff00000000ff7f000000000000ffff0000000000000180000000000000070000000000000004000000000000923b000000000000009a0000000000fdac758e2b000003000000000000004b9200"]) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/28 15:22:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000000000004) ioctl$TCFLSH(r0, 0x540b, 0x202) 2018/02/28 15:22:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/02/28 15:22:51 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @random="cd5d9e8040ba"}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 'ifb0\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x4600, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000400)={0x7, r0, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x4d77, 0x3, 0x4, 0x200, 0xffffffffffffffff, 0x0, 0x8, 0x80000000, r4}, 0x20) memfd_create(&(0x7f00000001c0)="00080700000400a0b22c582bf3aed17d", 0x3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) getsockopt$inet_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000080)=""/201, &(0x7f0000000180)=0xc9) 2018/02/28 15:22:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbc, 0x0, 0xffffffffffffffff, 0x100000000}, 0x2c) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x110) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfff1, &(0x7f00001a7f05)=""/251}, 0x48) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xb4, 0x8, 0x9, 0x6}, {0x6, 0x7, 0x4, 0xc9}, {0x0, 0x101, 0x3, 0x1235}]}) 2018/02/28 15:22:51 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8921, &(0x7f0000000000)={'bridge0\x00'}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/28 15:22:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1010c0, 0x0) 2018/02/28 15:22:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0x0, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0xfffffffeffffffff, 0x6, 0xffffffffffffff01, {0x77359400}, 0x80, 0x1ff}) 2018/02/28 15:22:51 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0xffffff80, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="b257cf2fcdc8d95b50f5b09dc0d7bf9b95e14a5a01210aa4ab1fedf5696e2364fda01a10853668551c42239edfcb342c109952cee76cd3bd739439e9f9390248a0e621d144bc6e1dad8764dde816e03cd32321178368d8c99b870a0763c1d7", 0x5f, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10) 2018/02/28 15:22:51 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x10000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)=""/95, &(0x7f0000000240)=0x5f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[]}, &(0x7f0000000140)=0x10) flock(0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r1, r2) getrusage(0xffffffffffffffff, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x2, @empty, 0x200}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffeffffffff}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000280)) 2018/02/28 15:22:51 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0xa, 0x1000) sendmmsg(r0, &(0x7f0000001280)=[], 0x2, 0x800) 2018/02/28 15:22:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/udplite\x00') ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) kcmp(r1, r1, 0x3, r0, r0) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x200, 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x8010, r2, 0x2b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/02/28 15:22:51 executing program 5: sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/28 15:22:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/28 15:22:51 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) epoll_create1(0x80000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x892f, 0x400000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f00000011c0)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0x58}, 0x0) 2018/02/28 15:22:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000100), 0x0, r3, 0x5}) 2018/02/28 15:22:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffffd) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000080)) [ 55.509923] audit: type=1326 audit(1519831371.622:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/02/28 15:22:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2, 0x8000000000000050, []}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1000, 0xb37, 0x75, 0x100, 0x80}, &(0x7f0000000240)=0xa0) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000015000d0600000000001000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x3}, 0x1}, 0x0) [ 55.574581] audit: type=1326 audit(1519831371.687:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 [ 55.629655] atomic_op 0000000093fa2dc7 conn xmit_atomic (null) 2018/02/28 15:22:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040)=0x5, 0x4) 2018/02/28 15:22:51 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e22, 0x0, @empty}, 0x2000000000000000}, 0xb0) 2018/02/28 15:22:51 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = userfaultfd(0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e22, 0x7ff, 0x4e20, 0x4, 0xa, 0x20, 0x20, 0x2b, 0x0, r3}, {0x13dabb52, 0x5, 0xff, 0x0, 0x80, 0x9, 0x8c7, 0x1f}, {0x600000, 0xfffffffffffffff9, 0x6, 0x6}, 0x0, 0x6e6bb4, 0x2, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3505, 0x0, 0x2, 0x1ff, 0x5, 0x0, 0x8}}, 0xe8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) fcntl$getflags(r1, 0x408) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = dup(r1) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000140)=@req={0x81, 0x8, 0x9, 0x4}, 0x10) r5 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) rename(&(0x7f00001e5ff0)='./control/file0\x00', &(0x7f0000491000)='./control\x00') close(r2) 2018/02/28 15:22:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)=0x9ff4, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, '"'}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x48}, 0x1}, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8001, 0x80000000, 0xffffffffffffff7f}) 2018/02/28 15:22:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000280)=@can={0x0, 0x0}, 0x10, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/69, 0x45}, {&(0x7f0000001400)=""/116, 0x74}, {&(0x7f0000001480)=""/44, 0x2c}, {&(0x7f00000014c0)=""/47, 0x2f}], 0x8, 0x0, 0x0, 0x401}, 0x1000}], 0x1, 0x121, &(0x7f0000001600)={r1, r2+30000000}) connect$can_bcm(r0, &(0x7f0000001640)={0x1d, r3}, 0x10) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000000080)=""/203, 0xcb}], 0x1) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x2000, &(0x7f0000d1cfff)="96") 2018/02/28 15:22:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='%\x00', 0x1) write$vnet(r1, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/106, 0x6a, &(0x7f00000004c0)=""/106, 0x3, 0x1}}, 0x68) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xac, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x3, 0x2e}], &(0x7f0000000180)=[0x18, 0x30, 0x0, 0x40, 0x28]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x48, 0x48]}, 0x7f}}, @exit_looper={0x630d}, @release={0x40046306, 0x2}, @clear_death={0x400c630f, 0x0, 0x3}], 0xc3, 0x0, &(0x7f0000000300)="974acc76ae24dc3a177eb4daed1529baf527554c2c70521d45ee73deec7a48822ebd32e8e240fdf30e0ade09dd68c791fc24af8a88b7d042a2d16b80f91795b5d7ba73e53396c935bb55e3e06f33f10f84ed3111a0d20a3c23ae04a975dd7c3adffb09fc69b7068aec45300ee2fa04995c0c62e5cf394fbb2ef22b8ae4bced9b7d91a2f7acfabf3cf1e953dad94ccaefa2a0d3a6300b623e785d0c3bc7179cca7669aa96adfb6bab3f62daf2a4bc450d1ee7e654d6c0daf77e835d0b33a6e492f6604e"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x1f, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000076120000000000000000000001000000000000000a00225b1bcc13428ce4da4d5353cdb8000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x0, 0x0, &(0x7f0000000040)}) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @empty}], 0x3c) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/28 15:22:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff030002000000000000002000000000ff01000025e4f45d0000000000000000000100010000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bf48cafafc2646d0d46"], 0x90) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x6, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x551, 0xa0, &(0x7f0000000180)=""/160, 0x41100, 0x1}, 0x48) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00000002c0)=0xb3e1) 2018/02/28 15:22:51 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffff1fa5}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x2000, 0x80) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e21, @empty}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000001500)="44c57fce521d0d92662de0ed6640ec590f4fe4c9144b954a38ef2738e5c3d7ea1eb4b075301c012d1d0761889ed1fad57ebd7432a4c1a1ba0e57cded5fe81c841bf3a0a2af1282de2e529032e1fa9e9bec747852cf9e67cc4fa0f40947f13e15f14f242ed026c9ac527a1dcffec395e844d3a1731316ba3a558eaa7656d92e68974b4a98332c723882037079dafa11bfda0f6f5d5dd6141f4d9372e6ee1275a2d3e80ef17ce9aee4505d1201e1a56cfc1cb17ec3c85156b33feea8b14de4213ac89573689b6301b0290978a817ca003ba31130eefa602eb80490b529296a68fd7584e3bbaa4f93a7e5fc173c629a3939216934a10434b263960a77dae3d2f4f6494b3419f9949e19624ae27a3e74da791c0679f16cb076cbaa66c89dc0e2069171aa221ed7ee16da17547e26153fc0d6dbaf45bef334700a8a5c17a06b2fd85ba3bf3699b653b8f9d7d175f18e62aae103b9bf18b2d1a367e97ddc5a5f6765e952fe12ea08ec5d2a05065d151199f4f5bead0ea081fcd2ac3910c01553360a849ce8b115bae8bbf79aec304d8ac6b269cbdd3a1431263bf2d7b5a3cff78b611dd2bbe5e64d76cdc99fe43fd992bdffea30e46d54f34c033a669a1130da3a4f3d0a9ad94a20cf6e90a6712fb584b8e99f4ba126e6babeff94bdc606cba145de00a6078546c44f4e36c05cd20a596609a0a99a35512672dde8305fafda991f282b565e1d4799289d9b3bda5df200b3a3537999fb654e6e6bcb81c16c0555a6061064678f855b19598db9fc380ef11417c74f7edf2ddaddc43fc7061b09b5b5dc6dd2f4f6a9ce037e0ab9db9a6740433de61c63e2d6edab08e201af410d277a58efa682871136c0630994ca6a439a4cc1753936c826359d3696192d3e42d9e88413a96f233ebc8229efb39a995ee74e0b8842111a56d65ba3ca4f68da8f35a64acd5c6b80ea26b405694467e885c996274d924a0db484b4421c6993ed86cbd1d3f03a55133e7abdf856b4836a10f470229411ab0dec61da0ac31e50e7858eb32080eb963a59132df781972e3fe0c5b305b80f1664e31cd86f9bca3243c11dcf09dd89b88bb13ad5562d464361907f061b44dcd422e599efdbdc89e38babd722ed6be9ec0296c8501f95d5f96983cf56e1a922955589e68ad15e1e6f26627959118d4c3339897d6d84aa3cdf437ea3eeeefdd60796fadd8167141531b67d39353a8732507ddc6a8bc46a2de4297f8201f474f52074f3c1ad8c0e705c682b25a1dd32205c559f144c784eeb985454819abf60c3ef2e16722c8cb44cca3a058ebfa9af4878aad0a98e547a9cc55969f2e0884d871b8433bbc91befe621c147ed2f80794ca43416a1e2df4822c6a8ff20bfc6929d49f5953a4d6932667599bd46fef5bf7cc2c0c7d51dd2a4b04f9e724b411cec5d26aa6b804e1fce373bfd376c27d1d774f4fcb259e9a20e7f090cd57f1cba39c2f60c7ffd3d0fbcc857743ccbcf4426deb51f42b50780824db9991064c0c2390d0fd3bd54c7e4dc5bdbc50ac9ad5688b1a8dc1ad934c191bbf17980c983fabb27828460fc5b56b509ecb9dd9ecb19455cf44f2f237a1ca3ef7224b730dc89b3212db5cb4bd656452c99e97f26881259dc85a5cf0d1b3b450ba96b593f3c682db1ff892f7dd98c3f5406a109095e079154b998fc1af1374690e6327b48cca6c5132b4e987bb270562addd280e34acf2ed00e2cbbf31fd3afb951645c94aea5bab014cb6ab3d878f876610982e8a4d37002c187b217643d1dcc00d3800b518738d19618962378e7220d8adfd419960f7857dd10d01f85b864351fc1c7ce9374632182a981669c060ba26d90d7a6530cf58fd635873df693c440326768aced6355d1eca2811dc0cb9fd2353f28c38540add04769e6ea4c497c0b9bbb8abece65669e168bf9f348cf8bc4feb2964fd3608373b333bf3553899cf96a7c38e3b910f61a7edae81ffe57a6867a1efbd91e4872a023c37e1b6a6b2c3e951db8d5083134ee320f8b5ade7a59b4310be4b250cab560eb89079c0283c81e988545f8f75cde99ebb4767e82054c7846646bb18353d8159007b9233f1d9e3a535d5482d7bfc44f4402ee68802e430c217c8afd71e1c51605b4e0b72c266391cab68a1ca705966030d7fadfa41889e80605623fb501cfb07c67c22578f383e766f4d1b4a1e49693db11cc9a3a749f85f767aef74e0dc10856984a6346e429d24a6db0976de6aa3e846b6fd4a728fa39d9efae67a2ade01892b3779eef647bee71a78a69df719ed37bb2ea350a1a80b709d327b28fa6da5b9bc8e5e395574f95d1d332b3090c237a7f3331fc441051f36da6470828e0eeac39c190f09f81a45f208a82bb9b58568173e018460047c70703a0e7662c90e3dccb4ce9c01b70364a2eb1d567ac0cf237e44b8562f2b78db4d8752311113cb8d2e81ad7f09a25f4bf9cfd95483a377406cb5c52907a84493824d283dc94309b4af4140f0aa3c539ec777bbcc6669f92c5a03431b9436b7a6a33d4bfe92339594ff92df2eb16eba8701a824e2ee67a14fbff14e37596ce1d61b9e7d71c83cfb4a5c09705ec6dea2ef0ea53fb5c9c09bdd5d4c04b22db3f5a8bdbcd55556bdee86bc63783d411c4f5fb0d59fb00eeda7e763129d7f085117206ce46c0217958c87ce34bd16fed6e50a079d0a1bb26f3c75c041c2f82e9a1f9bd25a97986c0fe9cf9af077028900950835bd553356b7db2db4ebbde50bb3f54d99e484d07fc48289eeb5acb648f7c5262c38e5eb6cc932ff968c440318fa73534fdc501a8c8307fa56ba480d9ec8eb1f8311159dd21085737add139d64741ac6fdd97d6b391acd798c94977bcfca7c3df55dca88b0ec81fcd59806eee84fc7a6af85b2d0c911cff7d4ea7d1343d0c8a13ef78ccb74501d244046fab74f16363efd58533d281bf90a502b9382293340971be0e69afdb481ef8a7aeff851ab1f6506d74506d3d621fc38ab47878483fd0254166e9fd5a013e1943c01628ed9bacfc016f99b001be8bfadef34e4fe409f8d8fa9ffa61050feca48db0e60ce48cf4470727c7f0c9e7fc1df44f7f75661373442ad641e76c6a3d21651fdb17518b422973093cf6e34b95448fc659ceb5362dc58029b22d799a1ba450d58fd57f10335c36ea40ed5ca6eecac24da7d689df3c060830780ab5ebaafed99da1c5e93d821e9f791981bd10b491f83dc1d957eca1ccf96052720ce82e4b79e28f7804c3aec77f3d42d41cf2a5ea1a4241895eba46a91ccdc3da198353e4c8d40ac4eccbc162881389def4fed4bb5fdb60469ae622ffec6ace6d09f6c55c015549b3a7dd6c2d4442ebfee07793130db7b9a24b549d6dcb293ab70cd027c0f7bc6ebbe3c3a903fa004f0c36b451374636ab2d13960cc67e509e7f2b16b98b0fc169e51e026ab2c0d2bc7e31b9b4ac3b929c54f6127dde9a038464f986bdd0de40715bb4c19e4e117f2bacc555d60358e8f3eddc468650836e092bd062c2c76e66b6dfdf273dfc0b414b2b854116fff022457c44cfb0ac2cd7a667e12402f3e6f1cf9177829c62b082b6380951e55a064ac531ce39c0def4f3af85ff6feb034cd78e7c18abc5401547684eba358619a544471ff456267155ddf30e674beb0daf5b74d13094ef446e1d768b0b9829bf8849aef6539dc4f273e1f0abe64b35818c99b1a78746550096c31e6019e18f8fa57911455a6bbcc20aeccdfac7ff44ec947ba53d9fc5bf95c9f936ccd30c4d7668c9f0acc86ed6987bc6b8940e08f955a6f1ab9d907785e14cb1221f3ebcbbbb4447e4fc19287329c12a8197c750b25c5b3b17b705ec62ea52eb71c2c61949478556b8ba9a85e7e0b4fa7c86ae036e1ac36f11e089884288c01c1f0be95c5da0babdb69be8d800389b06a2503a71e6a3b0d62f29083816b8d4f4c86f4fdd41f742666736a4ebc6c639f16922a346724a79e26216bd116333e830e992d095b47ac9a5a543b346714669c774e1e9d6d9d7ef341ac62f27b35c5c96cb50b55615ad5b5631fdb06d9bf774e7282c77b597025c290f9734d5bb636b8d62aebb9bdc2ebe4d72099328134f60e9352b48482c087135f1160908323bff4dc0e9ec6cea5f2fd50504f8e66fdb638cd34f4f27f1164b728ddc7889d15eac05a5ac92e2c4583006384583b277714b1b1f2c160418bc108efa8bd98556b76bac28610f5a64c01314dd630ba25a2e148da27e92eed94103f4129c7e4388e1e00407b33aff3bb5506f9c2576954fc0d85e9c4a21a3e76c6224a2d59d538bc00a5885d40aef1e22364d2a253b8516b1bc5859c2f60cad2037b4c21bf8433ad846659e2e787a4acb336dd03e5c4462e6a2f25cbaf5935c23e18084856af0427c88b5f2fa23ffd6c9f934b15e95e0d4e03403fdac74b749fc9f2be8a9804cd04b792a20317d5c109d4c225bded0f4b4af561b12621da69e28054cca8bb459682896c938f060ce62d24db854e56d307a8819f35c2835d77a99baa4a63699e82adef8da18dfe778e67960f969e0793c7c45409cb08bf8c86350f2e2aebf8bd9b20e356a7b390ea593be3522d354f6964760a439a6ef615447f83bb9527d29ca3824274a59758ae064410bf4a1da0b54dc04a8999815bc3455e2a7fc0d2c9cfc769c72fb7edb07dd5f2bb44621bbfd117d4cea8cf04c24bd4b795d4e042f129e70689c2e1b1fdb3f543376ef6e5ca0e023eed2c3eb4c32e7950e3a444d59c79fcc2203c1fd4516523417e0971b6d5e6b28de832b052d6c09a3879f285eb997ac99a9d4fd724c8ab6ae8c6306628d954713093de34dc478f0a7897faf3818f034289ce040ade3f7d22168ceab907dd225a0d2ef0baa21c739a55107677f840c208dd61ee543117e4b85d5f0eca157a334df9fc621068f947f7a43a36f909db635a0e7d2a34a6b27d4f6219e65eb42e89f2813f76a95c3813bad05f42639dd5d29d147ae6423925b4cb377ce40be4b6398a69cb1fb9aa89c7cf7b0b498d01964dcb388094d462bf7808c86e9df4190df136dc2b7912794df209970b9aed1fb4153c8e8f813eeffa7887d5f8d3bb110d26dcc84f53eacae0eb5815828888ceda029c104f3d976264b6d9ce57ed66ac4ee165fa5819f0c1fe9febf963b836db9c0e92c333608ff101c8a2cdad4ca4e993fad5d55022ebf685938d6e64025225ad1cf1f596edb12c63fc3bbdbf74fed955d521acb8e3cfaa27653f502e95230fb6e15a22987e206cd219d039f86b8c61464e100c1d91c91b8c9c8482501d99622a4747f59c9e65383eba51cc765ff4d61926ae4f603e4056812c5fdfc6e68f0a09c51c7bfdc305af692e30dfabd480ba60dd7b1ea3a0a8d586ad6e56e1b757757338e769f76c9da812183f657aa1e794a56e022f425bad83ef35ad07e68979fcd699122a32d32ca363972dfce928d02c89189b46c229f024f53ee81b919e0b8dadb0a91f3ce4fb4378e73f78c4cc96397417d2d699e8bee325aa04f43e28b0306c065b2d2a0ff7b14fc482a73dc5d3f6bca3e3516bf265523cd68048928d9f96038b016fa831d4d9ba8ae6b4dd6af82c33bf4bef21d592744add4d1f52045a9b5342a751d8c8c8211f5aa6ad69a04bf8f6696f326548d1072d7c525a3c8e4725dc1fd8ad5be4c681c6f7754ab2c63662c69b77dbc3d17abcc74932f9c769e183d95bb07c537b0c7fc3b342ecba7fee5c3c53d24b7ca87522230383514623ccd18c69aadcfcf7e1b0ca4f0abd65bbdcc1a8c132d3cc07c586f019bc699c73bbc2f7ff6c8f49770260012ea7c", 0x1000) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002, 0x4e23, 0x8001, 0x4e20, 0x6, 0xa, 0x80, 0x20, 0x0, r3, r5}, {0x2, 0x1, 0x2, 0x2, 0x2, 0xffffffffffffff80, 0x7, 0x7}, {0x100000001, 0x8, 0x1c6, 0x4a04}, 0x7, 0x6e6bbb, 0x0, 0x1, 0x3}, {{@in=@empty, 0x4d4, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x78d, 0xfff, 0xff, 0x4}}, 0xe8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000500)=""/4096) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr=0x9, @in=@rand_addr=0x6, 0x4e22, 0x0, 0x4e24, 0xff, 0xa, 0x80, 0x80, 0x73, r3, r4}, {0xade, 0x8, 0x8, 0x57, 0x7fffffff, 0x1f, 0x4d, 0x3dbc}, {0x3, 0xfff, 0x6a, 0x7f}, 0x40000, 0x6e6bb1, 0x1, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x6, 0x3, 0x8, 0xfffffffffffffffd, 0x5, 0x7}}, 0xe8) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000281000)="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", 0x4d1, 0xfffffffffffffffb) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000004, 0x2010, r0, 0x5e) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002500)={0x9, {{0x2, 0x4e24, @rand_addr=0x100000000}}, 0x1, 0x7, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x450) [ 55.762296] binder: 7925:7932 got reply transaction with no transaction stack [ 55.769716] binder: 7925:7932 transaction failed 29201/-71, size 40-40 line 2763 [ 55.792859] binder: 7925:7937 ioctl c0306201 2000afd0 returned -14 [ 55.810828] binder: 7925:7937 ioctl 540c 0 returned -22 [ 55.823263] binder: 7925:7932 ioctl c0306201 20000400 returned -14 [ 55.869771] binder: 7925:7932 ioctl c0306201 20000400 returned -14 [ 55.878285] binder: BINDER_SET_CONTEXT_MGR already set [ 55.884071] binder: 7925:7937 ioctl c0306201 2000afd0 returned -14 [ 55.886655] binder: 7925:7944 ioctl 540c 0 returned -22 [ 55.903065] binder: 7925:7932 ioctl 40046207 0 returned -16 2018/02/28 15:22:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-des3_ede-asm,wp256-generic)\x00'}, 0xfffffffffffffd19) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000), 0x0) 2018/02/28 15:22:52 executing program 7: r0 = socket$inet(0x2, 0x7, 0xfffeffffffffffc0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x100000000) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) r2 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3a27656d3073656c662c2473656375726974792d65746830275c5e707070316d643573756df900", 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='keyringvmnet0-mime_typeprocproceth1ppp0\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="6da4ec685561a2383fb7577edc928da839fd7c1e0f9a34ddfc2bd3c8120f2dba9f6a4822b909fab9f2e9d2aaae37f474a92b1995daad3e0f2534434cbeb76b6e5512f0291639d626bab4bc8cd1104028ff564943509463749fc9e84135aa402300484be11af0896591d2c2dbeca7620e704a0bdedeb4c749172a5550bf16aa29530c226f596ee8a492483e8278365ab1d3b161f183618c17eb359c9abc4707bca53234cf777709966ce5aaf1babd1a476cab319c5037d3d458051529179580", 0xbf, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r2, r3, r4}, &(0x7f0000000440)=""/166, 0xa6, &(0x7f0000001540)={&(0x7f0000000500)={'md4\x00'}, &(0x7f0000000540)="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", 0x1000}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/28 15:22:52 executing program 5: r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x8000000000001f, &(0x7f0000000000)=""/107, &(0x7f00000000c0)=0xfffffffffffffed4) 2018/02/28 15:22:52 executing program 4: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=ANY=[@ANYBLOB="11000004", @ANYRES32=r1, @ANYBLOB="0110dd05aaaaaaaaaaaa00001fc1dac89b049604e48745b2c85af40647f8249551c1c357a7a7be5db30b71c90799e0a364fb996162d4b4"], 0x14, &(0x7f00000004c0)=[]}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x1c, 0x0, 0x1f, 0xb3, "4fb91acc76bf6ad26f974fdbf07cc5e6508a24f84fb3bb861fec21fd8c9d1e3baee61af758e019be3895fb7a", 0x7fff}) r3 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='.cpusetmd5sumvmnet1:eth0bdev\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="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", 0xff, 0xfffffffffffffffc) keyctl$search(0xa, r3, &(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, r4) sendto(r2, &(0x7f0000000100)="1b26f88f17b5eec9993a797d489e0525772655a9bd5fe87a4ba041fee3637e64d985e7fa4531b384e43c87977a8f9cd8d1b0bba765fc318d84d2054d284fc462650f83dafe59d8d7d1e7b9d48fa2191a40be287da9b39cbda3fb15f2cc133dd44b853a37475525f2e2584115661ddaf09ed76225c117989278663f3771b4ec27d02fcac833cdb2b26d465ed044b10e133e7ed817513f0b3a554b7eb4f16d129cafc14598616553950e75a999c698b06342c7936091b3d2e57e561c1c2b6159eec18da9221478cc9b59be24dc2e2fe47179e5f829aa4284ddbb53d2cbd7364ca5434e80d72423d6d9ee", 0xe9, 0x4000000, &(0x7f0000000200)=@ax25={0x3, {"98a1c8611205f7"}, 0xfffffffffffffffc}, 0x10) 2018/02/28 15:22:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x10000000}) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/33) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='ip6tnl0\x00', 0x10) 2018/02/28 15:22:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x44, 0x0, &(0x7f00000003c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[], &(0x7f00000001c0)=[]}}], 0x0, 0x0, &(0x7f00000004c0)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) 2018/02/28 15:22:52 executing program 3: clock_adjtime(0x0, &(0x7f0000000000)={0x28a1, 0x0, 0x32, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8001, 0x2, 0x0, 0x2}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/02/28 15:22:52 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) 2018/02/28 15:22:52 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) setfsuid(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x400040, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x4, 0x53, 0x500, 0x653f2098, 0x10, r0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) io_setup(0x4, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000480)=0x7, 0x4) sendmsg$nl_generic(r3, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000004e000101ffffffff75ffffd87a4dfa6f91880f998d325e9fee3fd5077ab072cd1a8784bd13769505dd5350ee9986e4d51dd45212617b339cd0a2b92b51a479eb39a02e0ebbc8004caa0a801c0ce806c7f9fe8e8e6bb3dd6134b1019544f8a84dd0ef3899999f0db4c31586cd314036251bb8097987a469fb7194d85ab1a68eb1f164ba2ca4c1a49db172"], 0x14}, 0x1}, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73782e2f73656c696e7572cbcac586a2c7f300"], &(0x7f0000000200)='/selinux/status\x00', 0x10, 0x3) 2018/02/28 15:22:52 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) socket$alg(0x26, 0x5, 0x0) 2018/02/28 15:22:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0xf000, 0x1000, 0x5004], 0x7, 0x10}) 2018/02/28 15:22:52 executing program 0: mknod(&(0x7f0000433000)='./file0\x00', 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x11020) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x22) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unlink(&(0x7f0000000000)='./file0\x00') [ 55.974216] binder: 7947:7952 got reply transaction with no transaction stack [ 55.981601] binder: 7947:7952 transaction failed 29201/-71, size 0-0 line 2763 [ 56.008980] binder: 7947:7965 ioctl c0106426 20000080 returned -22 [ 56.017614] binder: 7947:7952 ioctl c0086423 200000c0 returned -22 2018/02/28 15:22:52 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000400)={0x1a, 0x0, 0x7fffffff, 0x2, 0x1, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x170, 0xffffffff, 0x170, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/28 15:22:52 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x8}) 2018/02/28 15:22:52 executing program 4: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) mbind(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x2, &(0x7f0000000000)=0x1, 0x6, 0x7) 2018/02/28 15:22:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0xa5, &(0x7f00000000c0)="85c89224ce7c6de2d312d8349eaeaec809ae88b128a1671b1157464d4691806c4475b9be0e895bde97c85e58d6467cdda6fa056b52fc0d45a3cb97e36d93be15003287eb7ae02c8c65595d6d4057ba100ab5c505c85e20354ebf9c04a276bcbba5896cb1017f4b57520f8713ac09ea0ea554864eb289316ec16580194744e6253f4c21ef194d51d63d798ef3afdd6989a9f7c42f7927366e4cc0d0e0c5b560169531205eab"}) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x100000001, 0x143800) read$eventfd(r2, &(0x7f0000000000), 0x8) writev(r0, &(0x7f0000000040)=[], 0x0) close(r1) [ 56.036779] binder: 7947:7965 ioctl c0106426 20000080 returned -22 [ 56.066282] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/02/28 15:22:52 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/57, 0x39}], 0x1) 2018/02/28 15:22:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000bff6)='net/route\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x400, 0x8) 2018/02/28 15:22:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0xa5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) 2018/02/28 15:22:52 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}, 0x0, []}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5a, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x4, [0x2, 0x400, 0x2, 0x7ff, 0x40, 0x3, 0x3, 0x2]}, 0x5c) socket$rds(0x15, 0x5, 0x0) 2018/02/28 15:22:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80000c002) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/02/28 15:22:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) waitid(0x1, r2, &(0x7f0000000280), 0x2, &(0x7f00000002c0)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000fc7000)='./control\x00', 0x86000007) r3 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x804e23, @multicast2=0xe0000002}, 0xfffffffffffffcf5) listen(r0, 0x100000000009) r4 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={r5, 0x4}, 0x8) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) r7 = syz_open_pts(r6, 0x7f) membarrier(0x70, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x4008041, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$VT_RELDISP(r7, 0x5605) splice(r3, &(0x7f0000000200)=0xe, r7, &(0x7f0000000240)=0x15, 0x5, 0x4) [ 56.067656] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 15:22:52 executing program 2: r0 = socket(0x19, 0x4, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0x2, 0x4, 0x8, 0x8, 0xfffffffffffffff8}, 0x20) 2018/02/28 15:22:52 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000340)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000380)="84776b95018dc8d36776b6622219d7aa50195e70bf9334455312f92cba7b2e46c0938abf60258f6b9519689f05ce1322844249e8bb06d21cdd6760eacc8eba39aa442c39e5d69fa03f86132f859b1bd454") r1 = socket$inet(0x2, 0x80003, 0x55) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000300)="83668fd0c2f185743cd1569d2efecdcd13654a712476e909730049ce2cfd79eb2d04e1727db5c5d65ef8035bed675acf48b6535c39f9dea01a66973dbbc6da14") setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, 'ip6_vti0\x00', 'syz_tun\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'sit0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, 'teql0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/28 15:22:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x2000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa01, 0x0) 2018/02/28 15:22:52 executing program 1: symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='../file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6}) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/02/28 15:22:52 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001640)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000e36ec15255ca0e99f901fb8c58700000000000000000000000000000001f0000000600000020150000d012000068130000d0120000d012000000000000881400008814000088140000881400008814000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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0x1580) iopl(0x7fff) 2018/02/28 15:22:52 executing program 6: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f00000002c0)='./control\x00', 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/251) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r3 = inotify_init1(0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) r4 = dup2(r3, r1) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) sched_setscheduler(r0, 0x2, &(0x7f00000001c0)=0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0xf0}], 0x88) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/28 15:22:52 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x401) r1 = shmget$private(0x0, 0x4000, 0x1203, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1d8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, [], [], 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x1f, 0x0, 0x0, 0xfc0}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], 'sit0\x00', 'dummy0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/28 15:22:52 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x1ff, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) recvfrom$inet(r1, &(0x7f0000000100)=""/29, 0x1d, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x7, 0x6, 0x2, 0x1, 0x5, [{0xfff, 0x100000000, 0x6, 0x0, 0x0, 0x8}, {0x1, 0xc4f, 0x9, 0x0, 0x0, 0x1}, {0x0, 0x7, 0x4958, 0x0, 0x0, 0x200}, {0x1, 0x4, 0x5, 0x0, 0x0, 0x401}, {0x286, 0x8, 0x101, 0x0, 0x0, 0x2}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0xd5, 0x1, 0x1ff, 0xfffffffffffffffc, 0x7fffffff}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/02/28 15:22:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmdt(r1) setsockopt$inet_int(r0, 0x0, 0x800000000015, &(0x7f0000000000)=0xfffffffffffffffc, 0xff7c) 2018/02/28 15:22:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) 2018/02/28 15:22:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000180), 0x8) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000001c0)=""/247, &(0x7f00000000c0)=0xf7) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000002c0)=""/195) 2018/02/28 15:22:52 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2d5d05abffd6c24da0e984260cf133d2d758ae74378f9b832a108a78d3ee1fe51188e451c2725d", 0x27, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="1466c8d70ef7ab69a032f4f8faccd5e73ce0ea6dfcb8dc1220bdcb976cb601c07eea628012eb8acae0791f9f6a6a46cd52180218353921543420607e7f24882505ea93a5ee6ef3de3a471d8016d8838817b1ca2e08bd96f98bf5abcf1ceb2e77fdf526a84b8940a784a632ad52cb8bdd9e2d9ffe1d62901f6ada87486ed656f0ee50139f4555c050d01cd5", 0x8b, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="69454e8ec4d9905eaf39c88d7cda6fbaefce32236ad845d10151bd81e8c5d60033fcd1566a4e909ab6efd4861a55810cebfa2ca7033c1fd439dd8f7ad406c203e1b8b8e7946c81da45c7dcc91094e047a290771928bdeaa8e081bd8ac947b796a806faadf0b86d2f814b20432b7d50ddbdaf42765836bcefda4504dcabefa7aa20bb3f697c37f742dee03682fa9b92b2374663c8b2a412ef39a0e8ead6d65b2bd0ff8e6a9650a9add97f4da47ed69f3c85fd2a067a09afc2978c27cc96fafa328c0b8131cfaf06cb289867ea4b159e20b84481f657a92e4ef01b83c479c9", 0xde, r1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000001fe8)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x220802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x1}, &(0x7f00000003c0)=0x8) r4 = getgid() getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setregid(r4, r5) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r3, 0x4}, 0x8) [ 56.251567] ipt_REJECT: TCP_RESET invalid for non-tcp [ 56.260759] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/28 15:22:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)) 2018/02/28 15:22:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'ifb0\x00', @ifru_flags=0x2000}) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x40, 0x200) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) r6 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2, 0x4002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000001c0)={r5, 0x80000, r6}) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x1}]) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)) 2018/02/28 15:22:52 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYBLOB="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"], 0x2) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x4, 0x2, 0x7, 0x9ae2, 0x0, 0x5, 0x2080, 0x4, 0x40, 0x8, 0xfffffffffffff61a, 0x9, 0x9, 0x0, 0xc08, 0xff, 0x5, 0x1000, 0x4, 0xc6f, 0x9, 0x6ba, 0x1, 0x7fffffff, 0x7, 0x4, 0x0, 0xa01, 0xd391, 0x0, 0x0, 0x3ff, 0x5, 0x8, 0x81, 0x0, 0x0, 0x8a, 0x1, @perf_config_ext={0x6, 0x1}, 0x4000, 0xa73, 0x1f, 0x5, 0x100000001, 0x1, 0x8001}, r2, 0x97, r0, 0x5) 2018/02/28 15:22:52 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) write$tun(r0, &(0x7f0000000100)=@hdr={0x1, 0x3, 0x6, 0xa0, 0x8, 0xba5, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @random="4299480bc3d3", [], {@llc_tr={0x11, {@snap={0xab, 0xaa, "dd4a", 'C5o', 0x4b05, "2b0c3d2ac83851d9ed6b22cd7a55d9b5f4251cab921d872d22a40b083a5602d8868f17aa3ce760eb355c0756169a2f6b01001b972ee6ace666cc40864f42ab1041becc1d12708f73b01421ec7346ecf5e2ff3b1373b611e4320bec6128f9d79a490e8908f78312af5a3b7e43c82ffd8efb8536ee544583480990d922f9edd6bab7494c8f90474d91f8445dc066feb279914734b294bed8092d3a4d2f9ecb4ff7ce83e0385a44"}}}}}}, 0xc7) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffff}, {0x7fffffff}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'ip6gretap0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'rose0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'yam0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x4) 2018/02/28 15:22:52 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x18, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e, 0x4}, @acquire={0x40046305, 0x4}], 0xa2, 0x0, &(0x7f0000000180)="ffae1bfc9a7e740dad8fcc356b73842156d28333bd2c0a78252d56518c736bf6159b7ae1b87b99570504181ae7ed107f058dbedbc41102d940f494b51272b981ab9052728730adf7b9f1b944363f96816210032469c497e90b23b8fa2e5cdd79e6e81492ef5f1879b54e2fd22ec9c7e10d39964c28a2cb1869dc5d9ca396562a3a0e0a5a9adc3f9f6007f273d241cd48750f12e9a9ae5632d3325417146f0f62244f"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1ff, 0x0, 0x10003, 0x2b}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x5, r2}) 2018/02/28 15:22:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'erspan0\x00', @ifru_addrs={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'syzkaller1\x00', @ifru_flags=0x202}) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) 2018/02/28 15:22:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x40, 0x11, 0x2ff, 0x0, 0x25dfdbfb, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x20, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @generic="03"]}]}, 0x40}, 0x1}, 0x0) 2018/02/28 15:22:52 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) writev(r0, &(0x7f0000003640)=[{&(0x7f0000002480)='g', 0x1}, {&(0x7f0000001200)="b40446ebc12fd43991c556b5b5f0235ee6c269b805ff071b35ec8cd6f4abeef4b479787a28ac0622988a3344883c181c987a0edd558e44a84823d7e03b", 0x3d}], 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1c00) writev(r0, &(0x7f0000001240)=[{&(0x7f0000001280)="11b5", 0x2}], 0x1) 2018/02/28 15:22:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x140, 0x2) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7f, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) close(r1) [ 56.383859] audit: type=1400 audit(1519831372.496:62): avc: denied { map } for pid=8058 comm="syz-executor5" path="/dev/dsp1" dev="devtmpfs" ino=9551 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/28 15:22:52 executing program 2: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) r2 = getpgrp(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000100)) ptrace$getsig(0x4202, r2, 0xfffffffffffffff8, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x501002) 2018/02/28 15:22:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xffffffffffffff9d, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000080)="d9e8e1", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r2, &(0x7f000057efc8)={&(0x7f0000ef6000)=@ipx, 0x10, &(0x7f000090bfb0)=[], 0x0, &(0x7f000049b000)=""/4096, 0x1000}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/02/28 15:22:52 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000002640)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/196, 0xc4}], 0x1, &(0x7f0000002940)=""/154, 0x9a}}], 0x1, 0x0, &(0x7f0000002ac0)) 2018/02/28 15:22:52 executing program 3: r0 = mq_open(&(0x7f0000000000)='GPL%\x00', 0x40, 0x6d, &(0x7f0000000040)={0x1, 0x1, 0x80, 0x1, 0x9, 0x8, 0x40, 0x1}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x8000, 0x1, 0x1ff, 0x9, 0x5, 0x81, {0x0, @in6={{0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0x4, 0x2, 0x80000000, 0x4a}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x3e68}, &(0x7f0000000200)=0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000240)=0x2, 0x4) fcntl$setlease(r0, 0x400, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{r4, r5/1000+30000}}) r6 = shmget$private(0x0, 0x400000, 0x400, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000004c0)=""/44) arch_prctl(0x1003, &(0x7f0000000500)="2f4f037fa3073184ae84578aeba85599ba40f6280c7b9f66e0750a97bf4bf6244aba6fb94e59cbd4ba159c2dfa0e0561115d549f8f33402768441c57ce9a4f31eb4fb42d5c6e7997b99f5c11d96b21e700310c252b97276ef1b58ee39db09cbe8e1197390be8e5e3040874b46696dea9be1d305152b6e9a3b54e0d44161e95f8b38cc00bd39013d581fc910923f22974fc10f1fcb43780359d474a759963e20cfca90f91db40") ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000680)={0x7, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x2, 0xfffffffffffffff9, 0xffffffffffffffe1, 0xf4, 0x0, 0x4, 0x2, 0x3fa, 0x3, 0x5c4f2f1f, 0x6, 0x7, 0x2, 0x2, 0x7]}, &(0x7f0000000800)=0x108) sendmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f0000000840)=@sco={0x1f, {0x3, 0x4, 0xffff, 0x80, 0x7fff, 0xd0}}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000880)="f4cf2d638578897b0f45c6e6d3ae16564af8e9e6129f9bb4d2067a50ff1da7d7652840c6b4f4dd73dd3ba864b072668f3c89385371bf6eafe6e1b3363135de2e8cc14fb12e2e289b84471daf4ebf75f3642159f1556f5fb53dc914101959541c0a11deddc030ceab3d5d2d", 0x6b}], 0x1, &(0x7f0000000940)=[{0xa0, 0x113, 0x3, "f982f7853141b4ee56f2a257cb1851f8e70c7ed441ca4efe879deba7f4f5a5a1d2613281aeabb45b0f525f50e7971197e4b7a663104d33d8a3077c05b4bec944d914e6fdd942dcc75cffc094e903cdd3099c6a023de055fe19807f2df2c0b2eeec8cd10f5738f3e45a89bf00a1a492690e5b21a6258236a0a40c257379c195f423226a1b621d1fc908"}], 0xa0, 0x240400c5}, 0x4000001) statfs(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/27) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) perf_event_open(&(0x7f0000000b00)={0x3, 0x78, 0x4b4, 0x53, 0x0, 0x1, 0x0, 0x400, 0x8800, 0x5, 0x2, 0x8, 0x0, 0x9, 0x80, 0xb1f0, 0x2, 0x2, 0x7fff, 0x1f, 0x2, 0xffffffff, 0x2, 0xffffffffffffffff, 0x8, 0x7, 0x7, 0x80, 0x6, 0xffff, 0x0, 0x4, 0x40, 0x9, 0x2, 0x6, 0x0, 0x80, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000ac0), 0xd}, 0x1000, 0xfffffffffffffffa, 0xfff, 0x1, 0xf2d4, 0x1, 0xc0000000000000}, r7, 0x7fff, r1, 0x9) r8 = syz_open_dev$sndpcmc(&(0x7f0000000c00)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) sendmmsg(r1, &(0x7f0000006ec0)=[{{&(0x7f0000000c40)=@llc={0x1a, 0x13, 0x100000000, 0x7, 0xfffffffffffffff9, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000c80)="d98d9d7f7fc19c8e6f1a1a5fd76bf43ff5ef37a616144e6a57d0ac1add8f9e4de9e9e0e5013aa876ec0b36bcad918b3a2caceb18", 0x34}], 0x1, &(0x7f0000000d00)=[{0x10, 0x101}, {0xb0, 0x3a, 0x131d077f, "af6f1593e7f56603ab221834f95d294b1a48b1a71a5debc8e75c0961b6e711cd3fd87de5a2bd3158d6c72622e31acf2e937d3a3bb6091efa0176df11ea3c01e2bcdc9b4002228a4de6c95b662c55e78a649f0f6f25ee58992991b3565b648c7b58da231989ae948925fb8f39a23b6f69f65a13ad9ad363e771d3785bc256a99579b2249caa7eeb47f8733bd729a4d684047e94ae479c23237b1dba8f84b037"}, {0x58, 0x109, 0x0, "f41b7ce71bbebebefc24066cb01895797e446e79c9a35a851fed4f8c0923663e2a3a8b20fdcadfdab89e878d407c37c194ba5aa5b7390dde814d23380fb073010ad6d664"}], 0x118}, 0x9}, {{&(0x7f0000000e40)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x20}}, 0x20, &(0x7f0000001100)=[{&(0x7f0000000e80)="e03d3eb2cbbd0089b763fe57fa89dd411ef296dfa0ca8ec74f237460771f273328314213e0194aaf76a3a6e6edb19b96154f3babd0c1be785ab954aae43301660898deeb0e591dc5baf2965d328266e35ccc23d9432a51a54289c2e72aac21c64c98a5439c10526b1132fe0c0918365d29abf30215dc284b", 0x78}, {&(0x7f0000000f00)="dd9b1dea207fb62f5e64750d01ee4c020ee316a931dbfe56248b09f43f30ba5fbd842d9ee8ed79d2b88a31fc3b3ef6c05b7a3f8c7835baad3e8a64c4032ae61dedca785f9583964f47c481ba8aa49b60762752cde53ad4f43ebc7cc03a684b457a084e46d88b7334130568a824b273595f34ee5591db6cced26440b1b6053edd14668e4e8cb1fe6d7af6d2543640b72c191f17ee4f110750585911a328f5c9ad5235fd109d2bab75c242f97d592c14380c55467959d0aa143d78d08eabd5e9a35092fe447fefee36e90721d20dc1d5c4a9", 0xd1}, {&(0x7f0000001000)="a6094dca214125d4cbf8cd34cf867e529885120675001d376d756cedf430dd441675082255f95b2aadde91", 0x2b}, {&(0x7f0000001040)="17a0c93a700d254fced61ce50abcc90c0c94a53be422f6964149a077f0becae7421106a1f618a55abc51e0f07ea3d0cacfe2738538127e2d2813eebd7894191adae528d3169d314ae6e1c6d32df985facb889edc4606570fab0a1b2a4f0356c0fc21a53d15deae0fcc676053443ee7dff3c1a4716953a92dc398b5a08568ee424242dd279986f6e8b5ee23ff70b32a", 0x8f}], 0x4}, 0x1}, {{&(0x7f0000001140)=@ipx={0x4, 0x5, 0xc1, "4b92705524f0", 0x3b8}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001180)="e5061a7a7b075cdb7a38711c05ba7a64a6817959b26cc6da03560ee4f7d8c478d921bdd739ae55614d565c18cda01fea8b09", 0x32}, {&(0x7f00000011c0)="e2d554b030322780072fdaa404", 0xd}, {&(0x7f0000001200)="a1e7c534c48f6255a7fc6c499d3a6569da74745d5435ea75055165d1855d60fa9e97da5d65751db7f1c7a6a2edbad4814fa2be3caab0614474936c8453e5c833007b3296c12d92b1f98f944b84aa2370c4234129", 0x54}, {&(0x7f0000001280)="1826e3fd5f313f49244dfbbdef1fffcb6295e872bf5bfd36b57320181d199b0565a413cad7191434d29bd55ca084ff9ea46421608d5ee32561b7f595f1df7b2849bc82ce555d543334731ab2262a57d01710c12514a85e5a3e3168fd24d076b6a42e0bf027b8016f894fed155e59c9260e5989d98ac14566f90c83239fbacf35d96d5f719795e63379e5ba0b697205b817bd9d32848ac3e65418902c6fee0d8e667673061db1263ae363e5b00aca1e5d82682591a55a8619c7de4e1e40f249fd9cb79b21563c", 0xc6}, {&(0x7f0000001380)="77dd3a681f4a46f8857d744ad154c0bc46681b71a59c32291e5ce297d1f46d0efbfa561a9a8b717a36df970d197f8bc9e6e56b6ef19e84b55d6ff60f049d6edaa47f9a7201d26c18ddb9ef1e6d6d568f17fb69e0c7abe90bd8f63a2457e1519377fe139808dbe4824777aab4c1efbe6ef1237cc6da4454c96d87d7a6989fdd104d75a6b20d85f995032ee556e5f38e9f1a1639eedf20af519ca0ae9d6b1bff6d05484d934d282736b3c5d448050566113bf1", 0xb2}, {&(0x7f0000001440)="5a9d40a81ad0fdfa42dd6b722991c223a808a911771c4a860b1e8bcfe96809ba7b1c9c4b01dd3bc1fa8f8130cd98b3bd06c51c144788b8f13397fdb9ab3988d5", 0x40}, {&(0x7f0000001480)="5e6e98151b5a63d8408d33425a567a1c6c826eb8bd569cbae3752cd090a72efa4d9d076a754d0e492ee2791ea1cac607e98986372a83b6bb7f76e208dc2c6f4abba4a1b7e7c6e8bd84271d87cc30a2b62ee70b056c6259a2d8d3447ef30fcf5607578ee30b55f0f2cab68ab593443e2d2106c2c9bee1c7449b2615c7a0d1d5b28c45c7bc0b173915d587a2f29fae5c9c71e77b67166cf21d4a01811298e8db964b11bbe62c4487243cb3ed16d3290edeeb12e684136df86951b4e026616bace82d8ddac690ab62193a38ac104d50c5593be50d3b308a592603cd2a1e26b3032331f3cef9ea9fe46051c04303", 0xec}], 0x7, &(0x7f0000001600)=[{0x78, 0x10d, 0x0, "3695d88d7c7bc1435279e0a934078708994fe62ff8126cc721eea61ca83e3999b766fa104a5146efce2a55eb83ee5d5be7dbfa1933b2655aa49cf9d8d12f82fb094b11b9d4954f00f93e4835ddf663dac7b9e7f78da83e0dc6488d216ed74b066ca6"}, {0xd8, 0x0, 0x1, "9f4d554fb07ee6125a164f8dd4022ddca9b0ae101fa62639e071573f63a5618fd5345397206ce13b5d462dc2255fca2496c4debb6d0d60914de052ce5672761b0960f8ee801c849aba48af29caab0599b1ddb353ae56f79bd4f7eac30921a96a4f4afdc9b3f4bf6947906b7504847a529b21882c5c28d728941923a96ce4e2c92a37375142d1d13338fcb93422b34fd09272006cd67df2fa50952489540a606e6b68c6f007afcae300b5b32f86189a7ee60f454278b8d9a98470a02c3cc51c318488"}, {0x68, 0x0, 0x4605, "36737652d7c565a15717b57eb343966596895901fd1aaec651d6d5e9dcd8b8ea71df3296a29d629de8d355fc40532821ab6562fb0a8e60c2202a8f6e23835cfdc37d83c381204125150ca8b356f749503b26d893"}, {0xf0, 0x11, 0x3, "778e28174b55ab35a0fc98518618ebce7a0c25b3e21aecfc423a3d03487bc85dd4c3d5d0bde2333c6c732c54f0c29f3d0cd500f58c7c943e08429a35c9f5fdad8dc80270aeea70139154c6941cd3d633320f9cb46770a82a1ffcd733c405009f108250d5e77438b863dbb9adca840d741b4ef8d6f4cf25ed82aaa600d93ca70b0e687859d8bd1da617691b77cb2d438df517c3fc982047f253c5089f03c055ae686d50765787554687f10ede3233ad2ac24dda3897c53796dae095862b046ada7646e6cfef73186433b08654ce52972d2e519993a6e7ba9f3bec49cde0"}, {0xa8, 0x88, 0x80000000, "c2f45ad36b7bd65ef1adb2e8466be01f68fc3c3f48bf0e0efb9443280d555a8e327ad22ac1d619fbd6b5d65df541b885fd59e490de2f56f895c2994721b966f268e84760effc466704fb86741d1332e4bb5386866a405074403ab2aaa63b8cb3e42f7b7aa620356152ee57d7a50282907f739023db4996fb92fd343379452b15377f8d241416d45711879e5a35df63b8d4e87574f6"}, {0xe8, 0x118, 0x401, "447a457bf7c300b12cb8d2c7a3d586d09bd6d2620837a2481270695f1d204da41a2aed9db82669c1924a367bad8ed89717582447daec67cfdd111d6cab97310e13ccdae51b4f8ebfe4d7b45237b5642013fe93860a81821e45c9d07fa2ec2932571596cd3d8113fe897e7253c66f0b67f09d035c8ec644389846e4255f9942a684095453f5c77351a4612bcc810f53753cf9cca900abb2f2b3c127b6908ce456e79a41b7e5da6fa921b76effaa1dc4f5532b0971f05e1fcac301be04f8e1945226e168932f1e9648bd9075d8823a63bc74551cbc"}, {0x48, 0x0, 0x53, "228c18c4173bc6181008b8b0174e65416d4f7583d5a0dc74a81ae6575c3c691ccf2c013d663696b7baae2116732648e72b17dfaf0e71f5"}], 0x480, 0x20000011}, 0x6}, {{&(0x7f0000001a80)=@nfc={0x27, 0x7, 0x2, 0x4}, 0x10, 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&(0x7f0000005c00)=[{&(0x7f0000005a40)="0cd0de9b422a49378880c549fa08e7ccf98c1717b2a7073e90bcd8311ff4b8e455479ff3ff7367df13413ada131b97bfd550392a9a7910c707b296df22a011492f1cd834b2e560cd04ad79a2208d41c4501676b56b954b92a3f6b954a44ec0fbfb9a3c646b4cb8cae0f07fe0b93bfda8fe5a934c04cad8d8e6b285bd6d1e2f1ecab32a816b12bd632f68bf2b0e540b50ac33292dab79c643fd945c18db5f3c28a0fd3a4fecd0bc79b055708ad9e565c017ad61cbeb5bab56b0a6e9", 0xbb}, {&(0x7f0000005b00)="8b4d0b4dab975884ccaae1ce7cea6a6591071ef3b89155ff111e34853888c1f589dc39e1c2d72207f978a838b4237fd66c07e01558370cf4fea3fd190c3561382fbb3dca208f548e5932efc2e6391be31fc3ab66890e0439ba3146eb223762ed43b9db6b1e4e14cb4d17474e9b10d5da4f107ad084688997acca83c77f7fcd36f823ae2de2f21b841464cef5bcb08eee5c270577b67099740f8abd28e58ccec553872a52da3b0f4eadc2e81a3ce992aa807d49576c4a702f613677a95df1d0bf021824d278625b0b3f09e7cd6226c20c673545ce8024b51210be5cf7513600292bdb3c2c27d34aecf5b4d7a1ce8f688242f558b7", 0xf4}], 0x2, &(0x7f0000005c40)=[{0x50, 0x101, 0x1, "527eb1b44e85996daac1d4563efa42ecb2b2d8fe821afc44551e6e7581853c2496bb6ddcb9ee500968b4f562b831a601d543d2009d3fc378291e"}, {0x1010, 0x119, 0x800, "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{0x78, 0x115, 0x4, "88663a678408c52879a85d52f253d6dec48f6d984ceb5bb8a6c7abc80b171281d37c91993a83b538bf7c84a41ed5b0d4637aca0d12d7c529535949a93f99f2051e8c200f2d60846df57410a6e7602b7796bf0271c56b13028027563aa94122834511a52c"}, {0xd0, 0x101, 0x6, "231f089cadcb2171d6ceedbc5024dbbe826b41db0040e1e65cd11f93d1764f8cb8b499c2b677d6e6a5a509b5864a5e8725c580e4bccaf3b42ad6d81c0e7d1005e67d583f349e7b25882b23314e90d33c8cacab5df920f94822814c53d9c5249b8c58134c76ed6f7a121421d9d95660849199775b7384f35f74ca17151bd591716970525b6d9b3f3418132466823bc1e05b920276cbbf474641840874b4674df7cbff20c9f3d78f08356cd5a3eb0b3e3b61f1f458bbf240935517fe6a94"}, {0x18, 0x19b, 0xffffffff, "e38505469ee2"}, {0x48, 0x115, 0x40, "325e2e073c49608136497e7d5cf0919335769e9af1c80ccc98521cb5aff09bada430804d34390cc473c4dbd104293e4d4d15bc02ba58"}, {0x68, 0x109, 0x5, "5d7f8be4990be92ca2e44c74235f31c9f578385839b7e0b59453620fe6d25a18e338dd6d0102a247153eb1e0e0256c6aad21adb90fd1ed68d3b8cfae6c2cb9986a295275ca00605c27e714d74b1ca902429b2e62028ad225"}], 0x1270, 0x4040801}, 0x5}], 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000070c0)={0x1, 0x4, 0x8000, 'queue1\x00'}) socket$bt_hidp(0x1f, 0x3, 0x6) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000007180)=""/254) getsockopt$sock_buf(r8, 0x1, 0x3b, &(0x7f0000007280)=""/75, &(0x7f0000007300)=0x4b) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000007340)=0xffffffff80000001, 0x4) ioctl$TCSETSW(r8, 0x5403, &(0x7f0000007380)={0x5, 0x1ff, 0xe4ee795, 0x0, 0xd8710, 0x100000000, 0x7fffffff, 0xfff, 0xb31, 0x3ff, 0x9, 0x9}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000073c0)={0x6, 0x2}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000007400)="72d3c058206aded1d9176d9b34f429a57d5ae80abd46e7d5e1") 2018/02/28 15:22:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYBLOB="a441fbc924af6b3d1d9e5abf681904db26c80994ca670fa6d6542c3a75b65526aa360cd63e283c23b4ec4396ac2c4178003332dc5b3507dd3c7c104ef5fc9c6e10a4c619fc1baa4882e7fa550e2c6042d7cd5497646028c8cd83f1646907bf909d630bd461f45593643f43659817109221825526b58c7e00bc49be6f9924b10ea63769179525c543a49485fc895431fbd5a775354831d5189ad7231f39dc295c33e89c6f7f510d9c382c4fa52c309645004ce66b348997f9ba022e5afcc0768e2c0e4edebf3415095b7b6015b0d1878db4e1d8311ef201ff09eb2dc28579fcbbe5d787c075d3a9b8", @ANYPTR], @ANYBLOB="c30e7441aec177a3de4ae417bd274954696869", @ANYBLOB="72ae1834c7a7b8dd4893616de04b1ea945aa791a334c0520fdb89ad8f91ba49897cf2fa6516e1139ce1c8fdf10600d699f1ef58aaecef7b3ffcb00da37415981a0be392ae646d295e29f98e17ef676609cf750bc22fa670dcfc12d3bdb020e9e8737238fff97a87d3dd82ad15e30b6be7dfc0630a432e329614c75b68b2eaec87a1944f5613a9e909a210d98a5f8e05a4a20fb9890a7fc11a8c00bf75f5d71c5b5b0", @ANYBLOB="73d02f78bb16ef4d85dda247fad89c80a9f1e590187c9fb1716fd6d67cfa10d0e304cf773151b83b741cc19cf3aef48dd4e2188b35b428a656361f8aa1f14ff4d84ca66a4b8b1594f4", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR]], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) fsetxattr(r0, &(0x7f0000000180)=@random={'btrfs.', '\x00'}, &(0x7f0000000240)=']keyringkeyring\x00', 0x10, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001, 0x4, 0x5}, 0x14) io_setup(0x7, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x3, 0xc28, [0x0, 0x20000d80, 0x20001758, 0x20001858], 0x0, &(0x7f0000000040), &(0x7f0000001a40)=ANY=[@ANYBLOB="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"]}, 0xd35) sendto$inet(r1, &(0x7f00000003c0)="92343ebe50dd70f66794b4cc030686491978219d48c2d19f8f75e5b296ba662bbc3de56f74dff2a1edad292f031aebdb3c32e06f6a92922cda2c8499f8af7e0ab733cccbfd44aa1bb0882f5011de930ada87ab2e6bf83f9c82d70166a7eb01129445fc8b8be18ab1fffaaf44614485cc46131410d743063f706a1d946f7fb0611b05b51bd196c20add5357c141e130b091e51855b9dc4aaf85722f9801639bcc60dc60dd5ac9c54cc4dba0bda5c9d9fb0f66bed7552b64bb7fae0da32d4588ee4c5967903731921c9518aa54b9f2ab250d0b8b5ffff56126d9c965951c9fa586144cd21c31245051cb38e4f32bcf", 0xee, 0xfffffffffffffffd, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0xb) 2018/02/28 15:22:52 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000015effc)) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000f26fdb), 0x0) 2018/02/28 15:22:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r1 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/135) 2018/02/28 15:22:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="1e336500ff4ad5e700000022000000ecadf96d120fee5c5723f0a5ba0a9482c6ad024e67f2fb8da2bfc114db0821b6db61cbda8dcd14ca9f43488ac8442d9d30f25aa0968b4b62c0aa7b8ebae71aa48466cae2a8df5b67c01fb80a66d0a3584ee290062a9e39e27e3e5a75c0bbcd402c3c6bdcacbb18358cb543ee06bb634924f153d61a6ad26a8dd1078fafcefa67c2812f3e33d1d425e5086b940b", 0x1) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000015c0)=[], 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0xe, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/02/28 15:22:52 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000025c0)=@assoc_id=0x0, &(0x7f0000002600)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002640)={0x0, 0x80}, &(0x7f0000002680)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000026c0)={0x0, 0x5, 0x10000}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000027c0)={r3, 0x20}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002fc0)=ANY=[@ANYRES64, @ANYBLOB="b6000000cf481f1f046e77e409e9fc2059b0289f381c3ba56cfcea10efeca78d4593086e1afdf379d2c63560a79d5e60f54ecad380af8b836c05aa2e9bfa83ef057b1112fc5ad0ba7af6b58c508d5a3e77a4b5bd52225a13b52c6b3e900d77a396ffc457fd7c23d6a38afcf5a6f9cf747890b5bbd24ea3c901b76b40744e616122a2273ed276d2583ff867b9ca147e66228c95228ec75b54fdb38f93e7ef50deb209310bef2cc934180cfc596b9ec4516f16764ea982cfe8d2e5b297d00111c069"], &(0x7f0000002900)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002dc0)=@assoc_id=0x0, &(0x7f0000002e00)=0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002840)=""/188) sendmmsg$inet_sctp(r0, &(0x7f0000002f00)=[{&(0x7f00000002c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, &(0x7f0000001340)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x7, 0x5, 0x800}}], 0x30, 0x4000040}, {&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x3}, 0x1c, &(0x7f0000002540)=[{&(0x7f00000013c0)="2df585800ad374739c1ea0a5abef0ca6f3297bd72e4022f118401f23f5", 0x1d}, 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0x1000}, {&(0x7f0000002400)="06d51794982fcd97ee6f5ba58ffa89e16fde9a0fba6780edfa", 0x19}, {&(0x7f0000002440)="e063e73045e2d154faae88a41d344ae34d15b9ecc6cc5df75684cd97cda249dd862c6e67c0df2f65d2a2ee92da176a0d425c7867f0ee916508312c8d55c6c6ba3798d9c4668d466d7f2f94c12ccea5b26c16f900f8033fba03b7ea4018bff4f251cbe5dd73986e25edb958cefe01fd039fd69f6facd5eb", 0x77}, {&(0x7f00000024c0)="bb1bd2c8c5f743e2528df4b8fdeab87f0d84128a96f67cd81ad86ce1d3a248f607d5e13936c2da7d39b9ee2bac6731a5a5a1082d02fcbf499e1db05cd60d1b11986f8daaf4aa8a79b742ce2de04c4f355573c9b880aac8731b02c8c32451b962c85aa0aa9ed99104dcc5b6ae60e1668cb4667d11db", 0x75}], 0x5, &(0x7f0000002940)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x60000000000000, 0x202, 0x100000000, 0x7, 0x3, 0x100, 0x8000, r1}}, @init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x0, 0xffffffffffff7fff}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x200, 0x9, 0x1000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x26, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x70, 0x0, 0x201, 0x0, 0x6, 0x101, 0x9, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x80000000, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffff, 0x8f, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8001, 0x5c, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7b4, 0x5}}], 0x1b0, 0x4000000}, {&(0x7f0000002b00)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000002d80)=[{&(0x7f0000002b40)="4d23450634073813791ca32be514fe0bde761567e21e4d5a93ceb6a7f983906bb9e0a7bd74ba2de74134dafdd80959d0acc225e76e918627272a4ce3e8bd94f9edc066e82e53047c353762a298a3aa56c48f1bda112a58e043366da1b71701277c978c0f2ba9e3d20027a503eee80ed3256cdb07ba20111fab71ca4a6f4aeda282f6034015c96f4b6d5bac6c6d29ffcc54728914ed167ebc196bbb", 0x9b}, {&(0x7f0000002c00)="72ef1b336647bed047e8cfea9a547a02cddf2056dccbfe721f417ba978dea8fb48c7a277edc9ea3c745693aeefd545cf4d83c945a020e8584fb779aa7d28832daa3e0d2aefc0b1b880cf6ad24141043fd2e802ca8f71cef09577a49bda0cef03d29a73c0fd68cc08c0fda506f574c94ae12060b28452b65f2afeb15a592471007b109beda5244307bdfc2a112a99058de4796ae74c", 0x95}, {&(0x7f0000002cc0)="227e23864db581c3ba9b86b17cef241cfda2d062092d470b150a54756fc51321d10b77ad56a89ccdd830661da3674ce86e09f5ccf6409117a01df51c188bab65d78636b02fec241600df7c790a03488e499353cb69a9687108dfad0f001729c0a3727f3feba577e811c226eadc445f31a233aa872b3468", 0x77}, {&(0x7f0000002d40)}], 0x4, &(0x7f0000002e40)=[@init={0x18, 0x84, 0x0, {0x7f, 0x80000000, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x0, 0x2, 0x8, 0xf08, 0x7f, 0x3f, 0x7ff, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffff28a5, 0x7, 0x3f, 0x80}}], 0x90, 0x200008c0}], 0x3, 0x4000001) 2018/02/28 15:22:52 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="d23d50e305249e384e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x200000) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x3, 0x2}}, 0x2e, &(0x7f00000002c0)=[{&(0x7f0000000140)="923282129e998917d2ecbabf6990ce4d1ad139f961f9ebb96ea44669a63efe27e2e390382a55cfe0ea45a40cf966e30f70231ba985ed5d114a1c9920606ec41a13fe706c5f7fc06d402ea38d08c31d011bc7dece4bf49aa84c0a17c7dcb9a5d6684a1c3b651d755156457ca8c91ed8222391699aa147d21daaee987a035b8955bb0c9ae443312d9cbf1bf5d2426fe9fc4413689aadaf576c13c5bec0c079d878a904bdd244ad9e9fe2fc27ca0b72b17c25e8cb7d86f9385660f5a4b68f6d414523a61b2eabff34f16c51bb3f06d0588309a3b39a8a406fd17cb23ecbb0a390c017195cbda80388a0474761158bc1ab402b", 0xf1}, {&(0x7f0000000240)="dff1c45a77a38b254665f94d621d8f9b3d484185436c43bda2b1ac2cd554b44c59bdefb2e7889180ee04bda3c879d44d683f218c7679cfc9d6d53b5766c7e8b1a35baf9818c8a54b7728d7ce43fa3cb1d6e32f31894b2ff338c1a0f5d749999a8b41b4fd", 0x64}], 0x2, &(0x7f0000000300)=[{0xa0, 0x11f, 0x7, "c4f1918e0bd8e00a7340b706b78abf4a210a9285b692d6217d85a33dd2bcde0f82ddecec75c169a07fb76ecc9d6f29a074c610d4fba56e1c3a4a3311e84320ae0862c94747bfa7198f3e6e5d3dd3359fef71aeb6bc0e933e3faa971a75a80ca5dcfecd6cf2aa92fd7ceebdab8bcd71becfbaf8a46a80cb86449a06dd7f8ab16fa8193df0a4fe94bd6b7a399da40162"}, {0x40, 0x104, 0xffff, "197a573cb60fa96e11c113807d036c6f74c0c2a9facad70f456fdf7090eae39f60339c1d7000e5e984e534a2be9f40"}, {0x50, 0x11b, 0x1, "6336e43d50299fea16f206ac510235af36ae336ee4ba0673b9250e38eee092870accab3924cbcbcf54842930766c6bfb376420f181c8d442b3c6f96a"}, {0xa8, 0x0, 0x7, "87e6a1cf64561a71769527b5f2cb0273014f1dd97830e34cb10689c0d90ddf372f39de9ecc2d7c892dd6166d4cea863eceb9344d3876e51b6f1eb00ac355f45ce4ae9319b148b89086d8dfa0fdd9e0f269372097a41fdf5a56c2adb72ce2c01fea484be966901129e2a0ae943320f14a5e4993506f2f689316684e025290b027d73d87fe894d8d8486fd984004cfd42951d1b7325ac6"}, {0xf8, 0x1ff, 0x3, "1443856ee0d00418cfaecb958d15a64bbb1a5ce998b3a69c19ac080b7c9b8b93a1c816d501aaa143763b386ca59f64533ed2ec7cb06afd73b777c7c0e41bb6e63c56256828d7b35361d4722dee1934e4d084cc60120e3f4d127d9dcea587f77dd66d159e4e2ea0af461bdb7ef140b98f6367c8ae32a48b9a4ccdb1f283418850225b654e933496034965b2cb9a6b93003efdd5c7a012dd39c4112908742747ffbb7d040cfb146f6ede3abcdb3e4619af011e827d1ec426162f19820ccbcf182c4e37e4518cbd5972eb5d2da0e625870fcace7e540332a26a4258d2f9b0dbd510679291fe0d65aa72"}, {0x78, 0x109, 0x81c, "ee9ef9de5d0e5994a6cefd9835a387efc3fa7722edc97001824a1ebd6f58dd8c4b605ab68778c8098531133b08279595863db5081e9cbfdd8deff3c4e5eff72f5059e7575320aa4a2db920e256aa41613c7213f83d8f860c2fc48c46d120f6869cc5f4235346"}], 0x348, 0x4040004}, 0xc0) 2018/02/28 15:22:52 executing program 5: semget$private(0x0, 0x4, 0x440) r0 = semget$private(0x0, 0x3, 0x10) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/28 15:22:52 executing program 2: r0 = perf_event_open(&(0x7f0000757f88)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/227, 0xe3}, {&(0x7f0000001200)=""/135, 0x87}, {&(0x7f00000012c0)=""/203, 0xcb}], 0x4, &(0x7f0000001400)=""/185, 0xb9, 0x7}, 0x40) r3 = semget$private(0x0, 0x0, 0x80) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000001740)=""/102) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e20, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x2f, r2, r4}, {0x600000000000, 0x2, 0xff, 0xed78, 0x620, 0x1a3a, 0x3ff, 0xc49}, {0x8, 0x2, 0xf77, 0x1000}, 0xffffffff, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x1, 0x3, 0xffffffffffffffff, 0x2, 0x7, 0x8000}}, 0xe8) 2018/02/28 15:22:52 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x4) madvise(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x800000000014) madvise(&(0x7f00003ab000/0x4000)=nil, 0x4000, 0xd) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r0, 0x3, 0x3}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x10001, 0x1, 0x5, 0x9, r0, 0x6a69f106}, 0x2c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0x8, [0x4, 0xfffffffffffffffa, 0x6, 0x9, 0x6, 0x0, 0x4, 0x1]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1}, 0x1}}}, &(0x7f0000000280)=0x8c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x0, 0x9, 0x0, 0x1}, 0x8000, 0x80000000, 0x1f}) 2018/02/28 15:22:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/28 15:22:52 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unshare(0x2004000) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x10040000, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) accept$alg(r0, 0x0, 0x0) 2018/02/28 15:22:52 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7fff, 0x10002) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x9, 0x1000000000004, 0x2) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) socket(0x1, 0x3, 0x7fff) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0xdf9, r2}) 2018/02/28 15:22:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000140)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015}, [@typed={0xc, 0x5b, @uid}]}, 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x19) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000b669cebb"]) [ 56.553234] kernel msg: ebtables bug: please report to author: Wrong len argument [ 56.580110] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/28 15:22:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141240, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) 2018/02/28 15:22:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="06000000ff0f03217b721b48000300000001008ef7"], &(0x7f0000000400)=0x10) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/02/28 15:22:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x9, 0x3, 0x380, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, 'ip6gretap0\x00', 'yam0\x00'}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x1c0, 0x1e0, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'vlan0\x00', {0x20, 0x0, 0x40, 0x0, 0x0, 0x81, 0x7}}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x5) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x8040) ioctl$TIOCEXCL(r2, 0x540c) 2018/02/28 15:22:52 executing program 5: msgget(0x3, 0x100) 2018/02/28 15:22:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x700, 0x3b8, 0x148, 0xffffffff, 0x148, 0x518, 0x630, 0x630, 0xffffffff, 0x630, 0x630, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x6e8472a7c50e93d0}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @icmp_id}}}, {{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip6tnl0\x00', 'yam0\x00'}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty]}}, @common=@dst={0x48, 'dst\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port, @icmp_id}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'dummy0\x00', 'gre0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x760) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/28 15:22:52 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00000001c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f00000000c0)="73590600000000000000", 0x8, 0x11a4, &(0x7f0000804000)=""/4096, 0x40f00, 0x1}, 0x48) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x8}, &(0x7f0000000180)=0x8) 2018/02/28 15:22:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x2, 0xa}}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000183f92)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a486dd600aff0f00303a0000000000e700000000000000000000000000010300907800000000609451630000000000000000000000000000000000000001"], 0x0) 2018/02/28 15:22:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/28 15:22:52 executing program 2: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff}) unshare(0x40600) setsockopt(r0, 0x4, 0x7fffffff, &(0x7f0000000080)="480d6a9e38a32e4171d96cb1c918233c7bf019489cd8d0b70b693ed4b956bc289eb11671b62830343456e2c8235ebb2dc18505082823903336db68322df781595edd9f0744f9597e8cb4b70dd1b180ef3244d60df9c68ea85507c07efc9ec1", 0x5f) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x80) 2018/02/28 15:22:52 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6(0xa, 0x100000000100002, 0xfffffffffffffffc) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000280)) ioctl(r0, 0x4148, &(0x7f0000000400)="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") syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x101000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x9, 0xe205, 0x7ff, 0x400, 0x20, 0x10, r2}) 2018/02/28 15:22:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000008e000)='/dev/ppp\x00', 0x101, 0x0) vmsplice(r0, &(0x7f00000024c0)=[{&(0x7f0000000000), 0xfffffe3a}], 0x1, 0x0) 2018/02/28 15:22:52 executing program 4: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_flags=0x2001}) dup2(r0, r1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) 2018/02/28 15:22:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x2, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/02/28 15:22:52 executing program 0: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x82010, r0, 0x0) r1 = semget$private(0x0, 0x4, 0x24d) semctl$GETZCNT(r1, 0x5, 0xf, &(0x7f0000000180)=""/235) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x6f7, 0x8201, 0x3, 0x10001, 0x7, 0x8, 0xfff, r3}, &(0x7f0000000140)=0x20) 2018/02/28 15:22:52 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f00ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000096a000/0x2000)=nil, 0x2000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x585080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x7f, "675640dc5c7e8a06788cf5227bf87f6f35e309786497aee73b17e2cb7650ef4c884805f29d17d93dd834e361a400a8b5a054b794c66b975d4a8b78cc4d282057e9072eb0da339eb9cca6e12faae126301db929c881dbc43566cd00ef16dba3f6216a79db9a904165845b5b5cfc2290c6ac19f7b28d87add894c1aa9cb87269"}, &(0x7f00000001c0)=0x87) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8d, 0x2, [0xb49, 0x1000000000000]}, 0xc) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) 2018/02/28 15:22:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008b2000)='net/igmp\x00') ioctl$KDENABIO(r0, 0x4b36) sync_file_range(r0, 0xa2a, 0x1000000000007, 0x4) 2018/02/28 15:22:52 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x1b, 0x7, @tid=r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20808000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x70bd26, 0x25dfdbfc, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000002c0)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xfffffffffffff000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r2, 0x7ff}, &(0x7f00000003c0)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000004c0)={0x8, 0x7f, 0xa6f, 'queue1\x00', 0x5}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000580)={0x5, 0x7, 0x0, 0x0, 0x1}) connect$vsock_dgram(r3, &(0x7f0000000600)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000680)=0x2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000006c0)={0x7, 0x80, 0x2, 0x3, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000700)={{0x1, 0x4}, 'port0\x00', 0x35, 0x10004, 0xa000000, 0x2, 0x9, 0x8, 0x10000, 0x0, 0x1, 0x3}) accept$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000840)={r4, 0x1, 0x6, @empty}, 0x10) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000900)={r5, 0x28, &(0x7f00000008c0)}, 0x10) r6 = semget$private(0x0, 0x1, 0x400) semctl$SETVAL(r6, 0x3, 0x10, &(0x7f0000000940)=0x4) getcwd(&(0x7f0000000980)=""/204, 0xcc) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000000a80)={0xff, 0x1}) getgid() r7 = shmget(0x1, 0x1000, 0x78001044, &(0x7f0000003000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={r2, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xe8}}, 0x4fa9, 0x200800, 0x4, 0x8, 0x10}, &(0x7f0000000b80)=0xa0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000bc0)=0xc) [ 56.746956] xt_hashlimit: overflow, try lower: 32/0 [ 56.749645] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.770267] xt_hashlimit: overflow, try lower: 32/0 2018/02/28 15:22:52 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="644848a9becded474fd38d2b22efff86ad0f72c4ac5225751c2492c493efdebc9ae07104d985ac54e3e05ccd14c05c4a25f846db203f5bafbbdfb4866498bfff080efe89866868f9b914a1f2678d4a0c1f1c83f6f96cdbac40258be48762df12446ecefafd73452ab093d834675c553df4b184dd79db09facc951544f81644adaccfdfa7c22d0f3ba0eb7212b521a18905208d97f1b2cd958b872a7a2031b3a13870d7048d0196a8685de332168c5fc5f68ced4dfe7b") 2018/02/28 15:22:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/02/28 15:22:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x3c, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303, r1}, @increfs={0x40046304, 0x4}, @release={0x40046306, 0x2}, @release={0x40046306, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}, @release={0x40046306}], 0x6c, 0x0, &(0x7f0000000480)="fb80c8c86dc27de6f4d913df3dc1b57b7cf994fafed04459e332c0b6ea6bd686671f27c91d20139b90a54fd34acfb01637a806b184233f1b6700c7ef83cb4045a4d3996b28c43b36cfb3f4e2e6f7ab14ff0df1b76c03c117a974c8b567e09bb10df9595eceae9728f4033de6"}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) r2 = socket(0xd, 0xa, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xef, "9c2143273a95315726ea6a2b7228bb794aee6bd4fdf17129ebb8fcd7ec02e775b234b2756f139b70fb75376b9e438bbb2c66cda498a60a2d17614ce858f032c4a73ec0a15b84114760e388d1638c55445d121b2041f2dabc52c6e08d7951c80a2d4faf763dbbbda841686cc1b585b3c783ff606e1844864dfb3db84324c2cb00ef2bcaf8216300dd5a8b1d18c735f4873e56936bb032a61b7c204854bf5d11174116e16622ce67383138b0c457ecf0f6d66c0a8c2730cf103d3e44f54ba1345224bc5600db29a165a154bf1219cf01ef5820ec9d1f95ec8076684fb2fac10c60eca5f88a94914323fbd7e2418aa86a"}, &(0x7f00000003c0)=0xf7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={r3, 0x31fc, 0x2, [0x1, 0xb5ef]}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x5968, 0x7, 0xffffffff, 0xffffffff00000001, 0xfc9ae1b3584fec8f, 0x7}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @empty}}, 0x100000000000002, 0x10000, 0xb, 0x40b6, 0x9}, &(0x7f0000000280)=0xfd) 2018/02/28 15:22:53 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x0, 0x81, 0x176}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'ip6_vti0\x00', 0x5}) r2 = accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) readv(r1, &(0x7f0000001380)=[{&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/137, 0x89}], 0x3) syz_open_dev$tun(&(0x7f00000013c0)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001400)=0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001440)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001b40)={0x0, 0xfe, "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"}, &(0x7f0000001c80)=0x106) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001cc0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0xb0, 0x0, 0x0, 0x0, 0xb3df, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x6, 0x3f, 0x5, 0x3d05, 0xffffffff, 0x6, 0x400, 0xffffffffb6ac401e]}, &(0x7f0000001e00)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002280)={0x0, 0x68bb, 0xcd, 0x5}, &(0x7f00000022c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002300)={0x0, 0x1f}, &(0x7f0000002340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002380)={0x0, 0x1000, "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"}, &(0x7f00000033c0)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003400)={0x8, 0x3, 0x202, 0x80000000, 0x100, 0xfffffffffffffffc, 0x6, 0x0, 0x0}, &(0x7f0000003440)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000036c0)={0x0, 0x2}, &(0x7f0000003700)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003740)={0x0, 0x5}, &(0x7f0000003780)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000037c0)={0x2, [0x0, 0x0]}, &(0x7f0000003800)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003840)={0x1, [0x0]}, &(0x7f0000003880)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000038c0)={0x0, 0x4}, &(0x7f0000003900)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003bc0)={0x0, 0x90, &(0x7f0000003b00)=[@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x10000, @empty, 0x5}, @in6={0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @empty, 0x2}]}, &(0x7f0000003c00)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003c40)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x1000, 0xa2, 0x400, 0x4, 0x964, 0x4, 0x2a, 0xfffffffffffffffb, 0x8, 0x3ff, 0x8, 0x80, 0x741, 0x4, 0x8]}, &(0x7f0000003d80)=0x108) sendmmsg$inet_sctp(r3, &(0x7f0000004200)=[{&(0x7f00000014c0)=@in6={0xa, 0x4e21, 0x71b5, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001500)="e93e2fbdfb0c1f6ade4ba2992e81a0b24916a39ac1de06f66038f5110a2bfc70790fbea73bba1f99a9887792b32f214f755d85b0e3b70fd31f21d983880417d096c22943a3815df165650a00c42e3932f5322bdcb1a756d35e8fde3105a39817e2304dda29d3d8db46dd1c7a19fdedbcf4023450807695b0e35eb4f032e2888786fb1bc32f211e95de555252b61e04611ab8543f0d2fb9392f954464931849627fba14ca8b07bc9d", 0xa8}, {&(0x7f00000015c0)="aad8537cd11c24e20877a54474d26fe62ef8c93472d00552834b47e387add9b245aa3f4465969c5d6b74991b068e63f1341d8a1f593fb10fb3b3569f0f2ae6f7a44e47720f0f80d7873052e5ad063b", 0x4f}, {&(0x7f0000001640)="a4f594b863964be25c73fb3d704de39b43b2bb7e85778f8385a655c5430f4fe60f55a0766381e5b690d65a04d28358722de86e0a4bd9b0570869ce3fa1aea21864cd9add7bb62c3b60cf5618077b61823c616a4d8773249851ce", 0x5a}, {&(0x7f00000016c0)="2d4768dc183ef5073fa4e426a43fb0bd3450b3a0628156dc9569dcb809ce3929cf79e972421737103169fd0e271b6b89aca49716a4184361e45fe17a1558a197d11c728595d01419a1e24d0abae1b0fe6d01e9497b3e99f52c44372bca65f976e5", 0x61}, {&(0x7f0000001740)="ef1d9746a6c60b1e0698cccb8533d112f763f7d9649f0318e6c5fab6ec299827b90a3f656916a10fd9977b5fd213633bcd5588f77272ac36ac1a0b2e4cdbe09779089eaf460f84cd80a85d54bd48a9adf18bb0cf5bfd2cd357b96d5002c12433cd8ccd401586769c7978e110ffd4f5c92046ba1d59985ea0c716e29134ee56ee763f6f52471e0f1a7ac1eda715b9b36099d4f157f4322b0bb3ab19328593a9a464bceea31237c6a2e1945ded093f78e9010b99dfa85155487fe78345a71d6c46c4ab8d7dc6", 0xc5}, {&(0x7f0000001840)="2784f4c4edd3d258f17b25713887858feeadf1de2b3ea9ce7d1a9ea82f14f8a688251e96b592fc3627724ac30a460ed40e29bb6137845dfcdf1b4e1fd6b0d75d9111559d3dd4bcc30540081a85029ac83f6e870f627c689286032a458060ea9b1fdb15e6184bca7eeb796f2943c783cff64ee6c6359902a9a79f616ed159f12cc0013722c7cbb32a8a6fcd846fcb6bf28d4426ecd2262d2fd8a5bbbf22a06050af1e9e9df5", 0xa5}, {&(0x7f0000001900)="7469dd0dd133d7b1e4e2101293e79e63c529e6aa65135d0aa811531db5f2bb1be6fa3dbdb27e62c8f5974bcca79aae51c60e048f68aabb8a7e0d6827a656a3d27645e817786d2989c6492787e92330198e5ff857ac10422a370cd9554287172a76df73ac1997c99f06fc30eec3038f8175715549bf4eb43eb2ca4f7d48f632ba0a50b97c09f6b7871c3fdaf3bef7e3da651340b13fca49ebf2fbb3686c1f6cd5109d419ca5fb6c1ab4169ae08ec60d4ea5354858402ab76c98d6668af2990e2000a92a1b6ea664c0cc163434b67ee9683d04804a8442e5a9d0d9b0", 0xdb}, {&(0x7f0000001a00)="c5a29aebf222ddfa64fe9d29588a663098adb4781aa707142b35d689f92610f17106f73f273b9c9424c2a37936741855891f96022d741d723a4a79c1bd798c7166fa029e937e6fa2d8850a40542c5f4c01ce9cb25f03db6cf98ee795763fa92065e357feb899b45ec3a8e75dd5c7d677a818c70644d1b6578df39f263fc20998e9f726e3afa5b37505a9a1cafe23bce677766e18ed1fe3", 0x97}], 0x8, &(0x7f0000001e40)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x9, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x3, 0x400, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x9}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x4, 0x6, 0xffff}}], 0xc0, 0x1}, {&(0x7f0000001f00)=@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000001f40)="8e9e823ed23a6c3f087c9aa29d2e0b95c9edeb0b86baa601c4dd33a80096fbc4c4bcec39eb50ce39fce34cdc50a5df7d68da7d3e45bb6c3117cbf048be21afae6dcb9b9b273bea9afd719a439bd5b48804c5d71aa645f4fedd1208eacc348a5c1ea65238c576606f34d09373dc52cfc8ae9c353456a0d77181c31dbcc5d8cc8fbca61fa0c41e1ddc0ccf8a2550c8861273dec5c54bbb3b00b86df88135ba1f5ac7bbfa29e74851aaf1762a3de8b597a311156ead0c09868bbe518e3207297c28ea9d8819921c02bca22c9e8adea59ec138a5125e2cf5897ca943c78cfecda9c1734c543b9a40f1451beb", 0xea}, {&(0x7f0000002040)="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", 0xff}, {&(0x7f0000002140)="21b39c84406f356f6ba28053b9a173b308ec8b657d495d41dcffbd4bf15e7e0d9349f46b001637ea8af79c7efbdbd855a26a6ea1df8a535d64724d16ddb2676c5b7c7d41e274d22d8eca7823a7e129413a527742e9757926ae45320dba92a00afc3bef15784dbd8934922aa8fe5e1eec59834d79acf330e9380ab7bf0b9e33c1e6ad12064084d01df28b5b741cb5537768c84a9d398ede6056c9cd4e83e3318a0678d783f48f734d09de6274c42aabeadb7893fee39bf7dddb44bb3c68ada95fc78b5969a8e2240cdb9220d31eece021d3e45e8308126337", 0xd8}], 0x3, &(0x7f0000003480)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x820f, 0x6, 0x1000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x62fad2ce, 0x480, 0x0, 0xa9, 0xa53e8fd, 0x2, 0xfffffffffffffff7, 0x3f, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x1, 0x1ff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0x52, 0x7, r9}}], 0xc0, 0x4000}, {&(0x7f0000003540)=@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c, &(0x7f0000003600)=[{&(0x7f0000003580)="55195b25e22419b4bdb9cf1b855b4276a33c6697295cf0fa11007a9cce7c85924c2169bc9b7d7787912864cdd92145609e453ad6e511a0ba7958698c6ab8529110660b3ca5114f1692ab2528b0288359d3311c760548f171cb608aae67b30573aa627d3140804bea3f4bedbf", 0x6c}], 0x1, 0x0, 0x0, 0x40c0}, {&(0x7f0000003640)=@in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x4800000000000000}, 0x1c, &(0x7f0000003680)=[], 0x0, &(0x7f0000003940)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x40, 0x1, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x800d, 0x7, 0x9bdc00000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x380000, 0x3, 0x8, 0xfffffffffffffff1, 0x6, 0x1, 0x2d5b, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x204, 0x3, 0x10000000100000, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x13, 0x8000, 0x9, 0x4, 0x5, 0x0, 0x6d, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x20f, 0x4, 0x6, 0x2, 0x3, 0x40, r14}}], 0x120, 0x20000880}, {&(0x7f0000003a80)=@in6={0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000003ac0)=[], 0x0, &(0x7f0000003dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x52b, 0xbf, 0x8006, 0x4f75, 0x0, 0x4, 0x100000001, 0x8001, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x6, 0xfff, 0x5, r16}}], 0x60, 0x4}, {&(0x7f0000003e40)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000003e80)="7ad160dc1bee89dab4455c6277dd6f165a52d39c623168886433bdbf3563826df6af7e09b12388d73a929791c0", 0x2d}, {&(0x7f0000003ec0)="52bcb8f70226616e040070aa88cae83450f82444052b8f57dd7f2bcb46a85e8b6146a336cfced12cb3540d68a1fe450b48af892267f37bee96032b7c869ebf19c2b7e472353bccfac32360d3e00a020dc864df30da77a9295aabad687b410c525aedba6203aa3d158a84c6c69807fb558d54f611b9fb35ea4a848e22dda4bf574e98c6aac971992ed2304f047340f6a5b730ae8062ef1e012d3b70062d7bb0c4acbf709f4c0877457bcb65572745f4783ed407473049dfdfe1ed0ee6c7e30f0c112b7b2c95ae2c", 0xc7}, {&(0x7f0000003fc0)="1779677c481eeb9f49189f28a4bbfe6581172ac5e9984d968574dda52760fdd9ff1c7c7a5586d5b26f49c761a05d5f6543caeb6a427fcad94c618b1ee28119e75fa89088b1ba7695943f612ca3a9588d574a612662c2d5ff8b58805d6e669335942f697f8137546897afd7199f9139bcbf3fa6ec9bd383dbae986706dbacd9d4aa14fde2fb953b72f2387362c2b7cc3d482307f569d8f9011176d27a48a8d864916a7b777a59c78cb6ca7e57f5ec46fcb3320db2c0858a14d2a2b375ce0208ab1e2a1be1f2bd5fa553b6f543", 0xcc}, {&(0x7f00000040c0)="343ed3c20892930a0b73a3113c3dbedef6546ee058a496438bff58631417cd7ffd31ab554beaa1b21466a933cac6df1b0058e8f1009dfb887a9e3347fac882fd516b8e8c5906ef91e693f4777eb3afb296e76c8c04d735f955d437a9705c682af30faf14fe8caa3a4c2f0e9de7af78a1cad468082507eb79803836544b42a1a02a265bca25180c7c21145f81c300def99e8c005cec46f11bef50d0ec359b4bf741477af091e15df14daeba6a4c394a071a9df07dfedc501e417a8a2ca1182a6484146742a6be69c2e7f82be93b99c330bbccadf2abd2dd9e28f126557b", 0xdd}], 0x4, 0x0, 0x0, 0xc0}], 0x6, 0x4884) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004380), &(0x7f00000043c0)=0x4) r17 = request_key(&(0x7f0000004400)='id_legacy\x00', &(0x7f0000004440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004480)='bdevnodevbdev*\x00', 0xffffffffffffffff) keyctl$describe(0x6, r17, &(0x7f00000044c0)=""/111, 0x6f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004540)={0x2, 0x2, 0x6, 0x80, r16}, &(0x7f0000004580)=0x10) socketpair(0x0, 0x80807, 0x5, &(0x7f00000045c0)) 2018/02/28 15:22:53 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/237, 0xed) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x88000) ptrace(0x10, r2) ptrace(0x4218, r2) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000001c0)=""/83) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000380)=@get={0x1, &(0x7f00000002c0)=""/151, 0xf}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000003c0)=0x1000, 0x4) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text16={0x10, &(0x7f0000000400)="66b9330600000f32f2a4260f01d166b8008000000f23c80f21f866350000d0000f23f8f73566b9080b000066b8c600000066ba000000000f30660f29db260fc75b2c660f072e0fc5f000", 0x4a}], 0x1, 0x0, &(0x7f00000004c0)=[@flags={0x3, 0x17040}], 0x1) r4 = add_key(&(0x7f0000000580)='ceph\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="36ba768b46250cd4baad45a4a6f9d8de28d61d66914283e57045a212a2", 0x1d, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000640)={[0x1, 0x7, 0x89d, 0x9c899fc, 0x10000, 0xffffffff, 0x708, 0x5, 0x2, 0x9, 0x3, 0x3, 0x7a2, 0x8, 0x3, 0x4], 0xf000, 0x8000}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000700)={{0x3, 0x1, 0x7, 0x2, 0x7}, 0xffff, 0x3, 0xe7}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000780)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000007c0)={0x6, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000800)={0x400, r5}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000840)) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000880)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000008c0)={0x1, 0xf3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000900)=0xfffffffffffffffc, 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000000940)=0x6) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000980)={"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"}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x1ff) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000d80)=r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/loop-control\x00', 0x80040, 0x0) 2018/02/28 15:22:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xa784) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x3, 0x2, 0x4, r2}) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/02/28 15:22:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x20000010008, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, 0x8) 2018/02/28 15:22:53 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x1, 0x0, [{}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000001, 0x80000000, 0x1, 0xa4f, 0x792}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x1c, "2587fb0142543aff3c793ce6d7cbf0d02573023a3860ae3e010807fb"}, &(0x7f00000000c0)=0x24) 2018/02/28 15:22:53 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xe92, 0x3, 0xff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="02270a3aab2bb2cb7f19c4f4138d05313aed4053e0e4311325d73e22578baa65a512166b4da27da238054cffcb8f15e0d37b8723e1be4956cc4d65ffe90bdce2ba0d1136df425c10abceac6bcee4d45dea9b9dd2f92dab19088b2b7fa36233d2ae9aa63264f7", 0x66, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x400, 0x4000000000000000, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x5, 0xe9bf}, 'port0\x00', 0x42, 0x20000, 0x7, 0x4e2b, 0x1, 0x1c7, 0x0, 0x0, 0x3, 0x55b}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r1, 0xffffffff) exit_group(0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0xf8, 0x401}, 'port1\x00', 0x81, 0x800, 0x9, 0x7, 0x7, 0x5, 0x5, 0x0, 0x7, 0x3f}) fcntl$getownex(r4, 0x10, &(0x7f0000000400)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000900)=[{&(0x7f0000000440)=""/237, 0xed}, {&(0x7f0000000540)=""/213, 0xd5}, {&(0x7f0000000640)=""/136, 0x88}, {&(0x7f0000000700)=""/164, 0xa4}, {&(0x7f00000007c0)=""/30, 0x1e}, {&(0x7f0000000800)=""/212, 0xd4}], 0x6, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/59, 0x3b}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000a80)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/141, 0x8d}], 0x4, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000bc0)=0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept(r6, &(0x7f0000000c40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000c80)=0x26) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000cc0)={r7, r0, 0x1, 0x3}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000d00)="302019fd6d335d86e6b5b74335877fe20e07e4f5aff28b1a0d9e99a9501983a100d07faf64569307ea59405a759905b164988c0844cf203d930dcce25533907196d36c81449704483edcd27a875cd0fb19d4e46d531e1bb60063560aa44405bcb1a6") sendto(r0, &(0x7f0000000d80)="92697b02a4647395ad7e9e219f26b689cea7514b801a8b63bd68927b745fbbf30d", 0x21, 0x4000000, &(0x7f0000000dc0)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}, 0x1e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000e00)={'lo\x00', @ifru_ivalue=0x3}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000e80)=0x7) r9 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5000) shmdt(r9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/mixer\x00', 0x0, 0x0) accept$inet(r8, &(0x7f0000000f00)={0x0, 0x0, @loopback}, &(0x7f0000000f40)=0x10) socket$llc(0x1a, 0x2, 0x0) add_key$user(&(0x7f0000000f80)='user\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="888ef9483eb93c3de964da0168e42de4e4b8f70b8aa9fd6469d282df2f0f8f2bffd3c7d6333068bad5da291f", 0x2c, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000001040)={0x10000000}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/28 15:22:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 15:22:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x80000000}) 2018/02/28 15:22:53 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(r0, 0x100000000002285, &(0x7f0000000080)="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") [ 57.031249] audit: type=1400 audit(1519831373.142:63): avc: denied { map } for pid=8203 comm="syz-executor6" path="/proc/461/maps" dev="proc" ino=21685 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 57.044352] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 57.082933] QAT: Invalid ioctl [ 57.109148] QAT: Invalid ioctl 2018/02/28 15:22:53 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="6669c77465720000000000000000000000000000000000000002000000000000000000000400000088000098000000fffffffffffffffff0010000f0010000f0010000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000009800000000000000000000000000000000000000000000006772653000000000000000000000000073797a6b616c6c657230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff00000000e00000010000000000000000000000007663616e30000000000000000000000073797a6b616c6c657231000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000028006370750000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) 2018/02/28 15:22:53 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x28) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x9, 0x7, 0x100000000, 0x5, 0xb18c, 0x2, 0x2, 0x1, 0x200, 0xe3, 0x6, 0xc8, 0x1}, {0xff, 0x100, 0xd9, 0xfffffffffffffffe, 0x1, 0x4, 0x1589, 0x1, 0x1, 0x0, 0x0, 0x8, 0xa7c}, {0xfffffffffffffff7, 0x81, 0x8, 0x1000, 0x1f, 0x6, 0x6, 0x81, 0x80000000, 0x1, 0x10001, 0x6, 0x200}], 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x3, 0x1000, 0x0, 0x6a343851, 0x0, 0xfffffffffffffffc, 0x0, 0x4}) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)) 2018/02/28 15:22:53 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040)=0xffffffffffffff21, 0x1) mlockall(0x1) 2018/02/28 15:22:53 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') mount(&(0x7f0000526ff8)='./file0\x00', &(0x7f00007f8000)='./file0\x00', &(0x7f00005cd000)="9067726f757000", 0xfffffffffffffffe, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r1 = geteuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xc000, r1, r2, 0x5, 0x1) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x1200) 2018/02/28 15:22:53 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r1 = getpgid(0x0) rt_tgsigqueueinfo(r1, r0, 0x3d, &(0x7f0000000180)={0x0, 0x400000000001, 0x38150342, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20042, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x80000000, 0x7fffffff, 0x0, 0xe8d, 0xffffffff, 0xa, 0xffff, 0xd8a5, 0xec9, 0x1000, 0x100000001, 0x3}) 2018/02/28 15:22:53 executing program 1: socket$netlink(0x10, 0x3, 0x4) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x908, 0x8cc9c0372f0102a0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x9, 0x8000, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x7ff, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x80000001) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000124000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008bc000)=ANY=[]}, 0x1}, 0x0) 2018/02/28 15:22:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x22000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) socket$pptp(0x18, 0x1, 0x2) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x4) close(r1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="abffe6ede4a8577995e66d855fba016bab1e7a92170d68b7a00e16e0811037b5557620a6acae41efd6262b2978bd6d44cf2beaaa7911e2116ceedec04cb897081491d669c556282f01b50cbd2b25639a99a6db75b9366d16bd7a44e4373bd2992dd11a8999a1b17f2f3051e667929f01ea36d3c0a32bec71b6ef3962516b7a", 0x7f}, {&(0x7f0000000180)="d2984738d29776f8a3a6518e86e16fcbc3d1b599d44b2ea3be333994c282a98065ae01c2a5a30bd5fddcbf01d8a6c1fb2d6392ecebd5e8d7ca98d7159152a12c44ae992c20fff14de169c58ce34829cdb82f7ed0c4742924ed9d337b2731d6fe824fbd7fb69175cdb536a2c76f030b1a427f49f99db4edc6fd5e07900a888c6217e72425dd34da81b59e2bdceff6966d50de2f35f548b27368b8f0f9ba68c4d732f19572fe892e46be", 0xa9}, {&(0x7f0000000240)="664bacc3499f81eb7e1a9646e81761fd632ee76be18a32d61449912b58e2018917c85fe1c338962d64d606", 0x2b}, {&(0x7f0000000280)="880122844aced8e0da84055f9584aab3dd13d3175eb81a1c855c36b6fc02d0290268f87c499d2b23ee11f3e4da520d7a2347f88d1a5cdf62b265671c53354c186528f0c11e080d4598d2855dd6179dd779a3b346443154240b4d6f7d15375dbbd37c64f93298572c10e49b3edc4abb228695ec78d9f205a2212b436f7bf6486f1d97a3ad3d02eb8b6b53a302b7280f7c38", 0x91}, {&(0x7f0000000340)="36f4c4cd8a60e24c42e90da2e737ba45c024f6b14f013e353c2d81acb394c8a287ed3c58e923d24e8ccfaa99195c844ca08be5abcbaec83f0e7c8c934364b4a5ca6b7730156dbc80bcfa4e245001c6fb0013401c00ea6b5cc415b40b9715320383c7bc0e8441709910a83578547150f84816480be1a9257ad6bb4f9b5bff0e60dd86b579f65a6c9c12c84d24b8c9be94e44f140e903d2c08e4f7ebd9f6552be0b6ea8e6c560d998a05c7ebbffb58e494b024227070391b2bbd458237012423541524b9a2b4200d8cbbcaedd4171b5edbee19de5f253e95e6112e95678e0dbae4f69933838e00d088c62a4d00ab5be9", 0xef}], 0x5) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000080)=""/95) 2018/02/28 15:22:53 executing program 5: r0 = socket$inet6(0xa, 0x80085, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0xffffffffffffff44}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4}, 0x8) setsockopt(r0, 0x84, 0x101, &(0x7f0000000fff), 0x36) socket(0x19, 0x807, 0x8) 2018/02/28 15:22:53 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7, 0x5, 0x5, 0x3}, {0x100000000, 0x100000001, 0xea, 0x3ff}]}, 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000280)) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000002c0)) r2 = gettid() ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x7e, 0x1, 0x1, 0x1, 0x20000000000000, 0x6}) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x28, 0x0, @tid=r2}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/28 15:22:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200100, 0xc) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'yam0\x00', r3}) 2018/02/28 15:22:53 executing program 2: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x100000000000013e) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/28 15:22:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000026c0)={0x7, r0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000002700)=0x42) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002880)=0x2, 0x4) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f00000001c0)=[]}, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000002840)={{0x3, 0x4, 0x7, 0x1ff, 0x100000000, 0x8}, 0x401, 0x3, 0x5}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101fc, 0x0) sendmsg$alg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000180)="094e7878f9b8ae7badb52428096c6b8b5ac6e35d41db46112f756f3119386eb4a027ba4fe70e37bff5497a2eb823170c0dbff9672c90b7b5e1300cdd3eb60ec2ab05d80eba1d7f68952e7c38e352f16503158a606300f0d39181ea0c34ac29b89d2cbc852ad906c4d68e6d8f61b71fa525484cd351e2411189", 0x79}, {&(0x7f0000000200)="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0x1000}, 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0x1000}, {&(0x7f0000002200)="447afe8505bce7d7d35fad788d1677ac32a27c7b2c3d23022b19e0a26341a678df12397923c03cc2e84ac3b30b267a8aa704f5b36c1b269811429a562189d94f0ece38820ba2815cfc04c93e25df16a1b3ed4346049e80f69ca85029c40094d8222954eec4a6e7d60e4064485b0787f2e332bcd860bfb07648e4b2846cbd3f2b769d3a91b1e376a960cdddbdac2260d590007fe8843a8b91e8376fc0fb658e840532e5ec41b28d490fd427af0dc0e759f9d0a066739fb9385dc32ad0a6dd83cb046a9ca805a500d2fdd91ec17a", 0xcd}, {&(0x7f0000002300)="8e1b9e813803f8998192bfcd64eb25427eed32707e792cccffd2f07e9c5c09eb45ec9ee9a8841bd77d4cd8d0ddfd00209b5cde226853f3b61ff23179af6ae4a71ee7d9fe8dc0f010aa468ea08b1d85eb8c3a94828535054f7ba842b61907b5181ba5b383ff0c14efa085b66f9c9e7075fe02fb5cd6c701511cb3e7f4b8c4afe05044f28d9a0ae306b8eba2866a3781ccb86b8169d439e1a224e3807f2a1b6db665de6217a8a05ddb28a14a150d617432ead7ceb4fd83614e92ecce7873c77c71162096ddac80734639a0201c95ff058aab034dd57fd4fbf97ad520d12fa17ae5d81474640a24c30977fde4c6", 0xec}, {&(0x7f0000002400)="59463331180adde7dd2c11b86335f5e23e019e1e6bb01cdb318090a07ee67a314c5f6c84ba53909b21b49a4feb3064ea2a4d15cd9830f9f7ed46d6a20e71ac82c584739a1dd69bd4d05910a06aa0bee42233afda99cbdc6664161f6a0b9b8f33ba0f527f2b62eb0f874f9a3e7a837b50a669d3f035b5344dfc241d3959d2e9fba23c551f29beea", 0x87}, {&(0x7f00000024c0)="891c9d0afad2b25ab7bc28ff01da3ebaab9b273067e60b407c24cb42789257f2bada17991b1380ae2dfe5ae7fc95115ce3ce3ec322e36bc2e5957718dc3a69dc20c47365fd2133dcffdaefcd812018a9f960d4872499fca1cc80e45918e94f02cf423d695f427415a73d984794da1e55f29622254a963035520801686328b10b9918b7622c21740e4b2966eef06a9c985474f66ae7a1b32169783b59fc61ff52dbe05d7e3b939d9222f06c04a2d8cb26b39dd2bfab2bc978af5248b38471ab843656abc9bd7f6c6a1e7e433b834a3a8d08b7d4ca", 0xd4}, {&(0x7f00000025c0)="9c67ed37197642d082673614f888cc168c1f492bf0016465e3a808e15a0cde6fa09324560561b42f6119fbf60db8f62ff3e6e828f308d243062452d6f56ee8f7d2d3f6149b4a67", 0x47}], 0x8, 0x0, 0x0, 0xe5f1149e0439e8f1}, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002780)={&(0x7f0000002740)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x3b, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0xa02f, r4, 0x10000, 0x20}) link(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)='./file0\x00') 2018/02/28 15:22:53 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60b13ec30223000000000000000000000000ffffffffffff000000000000000000000000000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="475bdbf9582ad0"], &(0x7f0000000000)) 2018/02/28 15:22:53 executing program 0: r0 = getpgid(0x0) getpgid(r0) prlimit64(r0, 0x0, 0x0, 0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x9, 0x8, 0x5}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r0) 2018/02/28 15:22:53 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x2) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x801) 2018/02/28 15:22:53 executing program 5: perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/189) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$lock(r1, 0x6, &(0x7f0000d36000)={0x2}) 2018/02/28 15:22:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000f4280af617dd771f5f8d7563c459c58b0000000000000000000e0000000400000018040000ffffffff000000000000000000000000ffffffffffffffff48030000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000002800686c000000000000000000000000000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000001000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000004e204e204e204e200000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x478) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf000000001900098535cf5a3a55dc2576adb31d1d4779a78be85f6347c84b0000000000", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) 2018/02/28 15:22:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) r1 = dup3(r0, r0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0xf80, 0x6, 0x9, 0xcf1, 0x7, 0x140}, 0x4, 0x0, 0x0, 0x7ff, 0x6, "385e3e1a71785bb3b93f316f778bc2af2380d48928348740e5f3a4805eff2012c3817e4e5ac293e6435b8c1b674085fb391452ec0be86fe31fd5065953a0e4ca705321a73eb09f904b4639952b21a133d54f5d7bbade67e6080e82374a454deae889851cf5150a250dcfa6a9d6b6d06ceb53c6f6a8c823e0c5d27740aebc5ee8"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x408000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) 2018/02/28 15:22:53 executing program 3: r0 = socket$inet6(0xa, 0x9, 0x0) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 15:22:53 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004b40)='/dev/cuse\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000004b80)=""/9, 0x9, 0x40002102, &(0x7f0000004bc0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000140)=""/244, &(0x7f0000000100)=0xf4) 2018/02/28 15:22:53 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x2) ftruncate(r1, 0x3) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) poll(&(0x7f0000000180)=[{r0, 0x4}, {r0, 0x8000}], 0x2, 0x91) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/02/28 15:22:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008003000008010000ffffffffffffffff08010000ffffffffe8020000ffffffffffffffffe8020000ffffffff03000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3e0) 2018/02/28 15:22:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) exit(0x0) shutdown(r0, 0x1) 2018/02/28 15:22:53 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000080)={0x5, 0x20001000, 0x2000, 0x9, 0x6, 0xffffffffffffffc1, 0x80000001, 0x5, 0x2, 0x1}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) 2018/02/28 15:22:53 executing program 1: syz_emit_ethernet(0x29, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001}}}}, &(0x7f0000000080)={0x0, 0x4, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/02/28 15:22:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) r2 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x1, 0x2) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x8001, r3, r4, r5, r6, 0x140, 0x8e}, 0x200, 0x2, 0x1, 0x7fff, r7, r8, 0x4}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{0x1, 0xb193, 0x8, 0x10001}, {0x4, 0x9, 0x8, 0x7}, {0x4, 0x8, 0x2}, {0x7fffffff, 0x6c, 0x400, 0x8}, {0x3f0, 0x8, 0x8, 0x398}, {0x9, 0x2, 0x4, 0x4}]}, 0xfffffffffffffd11) accept4(r0, 0x0, &(0x7f0000000140), 0x800) setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000000)="180003000000010000000000000000000001080203000008000006000ec76102b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88eb388f72ed5c0435726c27cc3bbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401341f1ee61379aabe7ea1d8a0df25f50bd664d7a9f956c1c4e65831ad", 0xf0) 2018/02/28 15:22:53 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000417ffa)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) connect(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0d0030b544e6ce63de873b86dcddd28935926a5416066b822aa649f6ebc1d2854f9293de5fdf0e5f52dce23402c0220bfb99990e6b9e81a2fd08a629b4b3a4115691d9d5f5782ad238ef5649c74a55eb0982c62d1f963070e8acb1413663e3927c5857fd6bf07ee633cef4d75728e6c08ba1d790c5e2ac5e006586566204d324"], 0x80) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/28 15:22:53 executing program 6: r0 = gettid() r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)=""/90, 0x5a}], 0x2, 0x7) 2018/02/28 15:22:53 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x101180) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0xfffffffffffffffc}, &(0x7f0000000100)=0x98) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="03000a0002006c4300000100470d3f000800ff01018047d4b06202d9a34d50d1d1423400e667ba0d4f90d2bd70011e8a223a4c13d24a14fd556b79c0468438505dfc01849d3fa3317d35f961d15b4b8287c23838a2c28454b91a4b51ebcb97539421f1c7d583a8d59d017cafcc7e3eb401d6fff6297e271a5a1f35c455266d7f4e7291bd056a7ead3292bee8040000005b79a9682af15caa15632802d57f6979e10adbe5c970d42b0347a35f949f64d9ac64d662bcaed481a3de4d6624e759772cf8a449bafd906f927a310105e415a109cc4aece96b24834e4358741f07015397508a38e0"], 0x1c) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000002c0)={0x3, 0x7}) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bind$llc(r1, &(0x7f0000000280)={0x1a, 0xf6, 0x9, 0x3, 0x7, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/02/28 15:22:53 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x87) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/182) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000011c0)={0x0, 0x1c, &(0x7f0000001180)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001200)=0x10) msgget(0x0, 0x9) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f00000010c0)=[], 0x0, &(0x7f0000001100)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080)=[], 0x111}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4, r2}) 2018/02/28 15:22:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe80000000000000000000c582c35d881bb17c6400000000aad5965d5c884e2be187865435fde1c8354104ae863aa103db931e0c30b7dbd49a7eed1146587d4ceec8a1d70c9c8520f2ef98d9ab8004a88904600b134800e0b9ffe6fa1c0b1098e831bb674686510011d517b30028e7d95c222b614757fe57605cd1188129549d1804fbbc90d5857d9e89f5cd87c39c", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/02/28 15:22:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) fstat(r0, &(0x7f00000000c0)) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) fstatfs(r1, &(0x7f0000000180)=""/240) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)="695b365f769540966d500749c400") 2018/02/28 15:22:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/28 15:22:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x80000001, 0x0, 0x3, 0x100000001, 0x0, 0x7, 0x200, 0x9, 0x7fffffffffffffff, 0x3, 0x7f, 0xfffffffffffffff7, 0xc5d, 0x80000000, 0x7ff, 0x5, 0x7fffffff, 0x1, 0x1, 0x8, 0x80000001, 0x1, 0x0, 0x4, 0x7, 0xfffffffffffffff9, 0x1, 0x1f, 0x10000, 0x8, 0x2, 0x600000000000000, 0x3, 0x5, 0xf65, 0x0, 0x0, 0x5ee, 0x4, @perf_config_ext={0x5, 0x100000000}, 0x4000, 0x8000, 0x401, 0x7, 0xffffffff, 0x4, 0x8}, r1, 0x0, r2, 0x8) 2018/02/28 15:22:53 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x180}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xdad3, 0x3, 0x4}], {0x8100, 0x4, 0x6}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0xffffff89, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/28 15:22:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'eql\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1aa4cf4f, 0x30, 0x9, 0xd6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x4b, "a3604dc9047e351a826dc4c8b3cbffc66040febd0568a356c4ae09507d7978fa5fb6d6468fb941c513d73de4841ef4313adf9c034b9a2a49120d67870770e6368ac813170bf2dada73118b"}, &(0x7f0000000240)=0x53) 2018/02/28 15:22:53 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x100) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x200402, 0x4) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x10000}, {0x4, 0x6}, {0x3, 0x9}, {0x7, 0xffffffffffffff71}, {0xf, 0x6}, {0xe, 0x5}, {0x8, 0x80000001}, {0xe, 0x89}], 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000834ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/02/28 15:22:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x191002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000380)={0x4, 0x2, 0x1}) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000100)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b0d5e383dcb3b60ced5c54dbb7ae083a1e82f8b7522b2ad56fb4cfceb3966793a95224dc043e87b8b5047cdb952b02ab743eee1541659f2b9270dde25555ce72a09086dcf8d2881d5c263a36161778b639414840f1a474a8062f53fe9b68c2fed1e313f69ebec914df341c1709bc7bddc934073d9d47f037a935eff90ccc", 0x81) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000900)=[], 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x2, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) signalfd(r4, &(0x7f0000000040), 0x8) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000440)=""/216) r5 = semget(0x1, 0x0, 0x100) semctl$GETVAL(r5, 0x5, 0xc, &(0x7f0000000240)=""/64) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000540)={0xc73e, 0x1, {0x3, 0x3, 0xc3, 0x3, 0xe317}}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @dev}, &(0x7f0000000180)=0xc) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="99000000"], 0xc, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/68, 0x44}], 0x1}, 0x0) [ 57.536276] syz-executor3 (8359) used greatest stack depth: 15944 bytes left 2018/02/28 15:22:53 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) 2018/02/28 15:22:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x200) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x1, 0x110, 0x100, 0x2, 0x0, r0, 0x40000000000}, 0x3bd) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/02/28 15:22:53 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000c37fc8)={&(0x7f0000000340)=ANY=[], 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000978f69)=""/151, 0x97}, 0x0) 2018/02/28 15:22:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x88, 0x0, 0x800, 0x65}) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/02/28 15:22:53 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) personality(0x5000002) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f00000001c0)="ef068d2c0a8ac4fed44f2283d4af04dd5756f34f14ef70f1c8fb31e60c95528e508a87f93be0283d5061fda9f8017b40024e1ddcc0ef023a3aca84519018bce081a498e55fca3e5328b43ae9e8caa0d314e5beb90db06a205a3ad0ebd75414af586020bc0e68a3aa87d3b034f841", 0x6e) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x20010, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) ptrace$pokeuser(0x6, r2, 0x6, 0x5) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)=0x3) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x80000) request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='.dead\x00', r1) open$dir(&(0x7f00000003c0)='./file0\x00', 0x240, 0x2) sendto(r0, &(0x7f0000000400)="97cc5a1c492364add1b5760af4d6e22cc4261a0314c1204c799c5abd85be6d73609f263d29dd8448fbd0d29c9232bb134369ada747ebf25d72abf10956bf95fd724cdf4cdeb6a172e2b735aac2817e856a5f167a366b4b8429851f649de545e205dd2ef117ca040fd42be8c2e130d17b61d0e07788cea669e6b95790209743e1d95ab962e0e1f1d31376055638a1c1418cb7e1e53f843d3a23d045fa80b2d28f7b2b440b0ec23f380e3bf9d3b1b037dabaa877ba65c8007b9f55da89965aceef78", 0xc1, 0x10, &(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0xbb13, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000006c0)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000700)=0x7ff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000740)=[@in6={0xa, 0x4e23, 0x28b9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x1c) ioctl$KDDISABIO(r0, 0x4b37) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001780)={0x0, 0x1000, &(0x7f0000000780)="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"}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000017c0)=""/4096, &(0x7f00000027c0)=0x1000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002800)=""/60) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002840)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002880), &(0x7f00000028c0)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002900)=0x20, 0x4) sendmsg$netrom(r0, &(0x7f0000002dc0)={&(0x7f0000002940)=@full={{0x3, {"104268f6a8da58"}, 0x48}, [{"f36518e462c818"}, {"49c6cff7120a59"}, {"ae5c1c5c6c5553"}, {"64a015fd6f0671"}, {"75caf057bfa9ad"}, {"1d7bcb48563255"}, {"19a04066b75d04"}, {"fa02ff1ef92023"}]}, 0x48, &(0x7f0000002c80)=[{&(0x7f00000029c0)="91f329ac4fe7b3631f967e240fde44dd7b8dfc067580dfff80595bb4d1c0b91c0ab3d5aeda551c39d78843b0fcaf001faffa3744e06b341e2c53b3d20f99f42952b7f9c171b02bf1d79d176660f41f315b8aff987d273a5b02bdaecbe088e657a5b480bd7ec292498ff7bdbf5b744f3e13a009f672b61469ad0f6b583758f066b7041ab3a0042a15afef699bf253e583f9535e56486c6ad4892a175836ef5d5bb7daa487510069599d7ccd2dcb8d868553033da77afb88d25aad141871aec4a5544e815dbbf4b5f9202516d87f0efc9936110c4b399c7869", 0xd8}, {&(0x7f0000002ac0)="01b97cfbb976a792dd4af2b32d108a4e8701fc0d7911b7897d93f950ff056510df4ea42bcc90b44363c139d98b44c4f6b496c1e984386fcb7df599bdc1690f927fe01e1c91ea2e70813a5436663556b7d3217bab95158dd0e33b6e9191ee3d337c72f9642c4cc7123a41baf6917f448cb15052dc62db3d1210d58c483fbb7afcb073f130ee7e22ec2beb68cdefe7df38479e1bcff533bb70970741e286f9781b873665c8596616d9dde8c49cac043081fcb7435e6e7205006d3190b736080e4feab5483815dcababa55fc763c73c4dec437ded5ff2bcd637cbe963b50c", 0xdd}, {&(0x7f0000002bc0)="f099c2953dde67c71c1f0f47c85d2bfd292c50cf03aab60476508f4aec93e7d39a320f85e763edf361628dd7e850f0d9a7a67ac8710b13ebee3dcfe2b0fb89689105d45d3b1dbb79ad3158eb0af9a8ac2fb945aae126c0f5cc28c589521335c70ebd838ed4f3dd7f37502c51b6192dbf62078c9f83bda7e79e76f3d07e9bdcff460e93cb29c0e477ab4cae84c4c3e7a6f894961239cbe4aacc3e75d1b4f8909d3dadd45b0bb5f4ce67bf60bd3fab5f52f920bf52360e6a0b1ff2a06c48cd", 0xbe}], 0x3, &(0x7f0000002cc0)=[{0x70, 0x117, 0xf5f5, "82bbcc83e565e809614d1ebd53f9bad858e4530c503888c12affc1dfe2bba90da525b54ba968697067aa44228601bfc9f9fbb82306d4b7977056f54aacf5fe9bd77caff536e57bf207d01291c55c320b3b688163a9c06962bb1f2af09374"}, {0x58, 0x139, 0x6, "52b7abfa41bdda1af000dc6a25ccc2ed8f758fd04b09980536bed062e3c171bfb655ab5473dc5355c0472af46e877b0e772ae4ba3f4b345bdee63c928a6d2aef8c"}], 0xc8, 0x4000}, 0x4000000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002e00)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002e80)={r0, 0x6, 0x1, 0x1ff, &(0x7f0000002e40)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/28 15:22:53 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050bc9c00028800fe80000000000000000ef1ed1b0000bbfe4681885e89a88ca0c0fdc29d2fce80000000be23f784d87594ee0000aa4e204e2000089078"], &(0x7f0000000040)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x9, 0x9}) 2018/02/28 15:22:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000115000)={0x0, 0x0, &(0x7f0000ecaff0)={&(0x7f0000bac000)=ANY=[@ANYBLOB="02130000ef6d00002abd7000ffffffff"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/28 15:22:53 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./file0\x00', 0x20) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./control/file0\x00', 0x4000800) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) close(r1) 2018/02/28 15:22:53 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x1f, {{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4f13}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, {{0xa, 0x4e21, 0x8001, @empty, 0x7f}}]}, 0x290) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x3639, 0x0, 0x0, 'queue1\x00'}) 2018/02/28 15:22:53 executing program 7: r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) pipe(&(0x7f0000000000)) tee(r0, 0xffffffffffffffff, 0x7, 0x0) 2018/02/28 15:22:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in6=@empty}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/28 15:22:53 executing program 6: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/5) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40400, 0x5) accept4$ax25(r0, 0x0, &(0x7f00000000c0), 0x80000) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x100000000, 0xffff}) r1 = accept4$unix(r0, 0x0, &(0x7f00000001c0), 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000200)={0x0, 0x0, [0x1, 0x2, 0x2, 0x5730]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x280, @tick=0xca66, 0x4, {0x1, 0x2}, 0xffffffffffffffc1, 0x0, 0x100}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000380)=0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000003c0)={0x3, 0x3, 0x2, 0x0, 0x38a, 0x101, 0x5, 0x7, 0x100, 0x3, 0x1, 0x80000000}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000400)) accept4$unix(r2, &(0x7f0000000480)=@file={0x0, ""/4096}, &(0x7f00000014c0)=0x1002, 0x80800) statx(r2, &(0x7f0000001500)='./file0\x00', 0x0, 0xc60, &(0x7f0000001540)) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001640)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001680), &(0x7f00000016c0)=0x4) accept$unix(r0, &(0x7f0000001700)=@file={0x0, ""/4096}, &(0x7f0000002740)=0x1002) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002780)=@assoc_id=0x0, &(0x7f00000027c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002800)={r3, 0x80}, 0x8) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000002840)={0x6, 0x101, 0x10001}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002880)=""/96) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002900)={{{@in6=@loopback, @in=@empty}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002a00)=0xe8) getpid() open(&(0x7f0000002a40)='./file0\x00', 0x20000, 0xc8) mknodat(r0, &(0x7f0000002a80)='./file0\x00', 0x1000, 0x1582) 2018/02/28 15:22:53 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) fchmod(r0, 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8d5, 0x200) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/28 15:22:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x26b) 2018/02/28 15:22:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) 2018/02/28 15:22:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x320) fallocate(r0, 0x2, 0x5, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000380)=0x7) 2018/02/28 15:22:53 executing program 3: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) clock_gettime(0x0, &(0x7f0000003a40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000000240)=[{&(0x7f0000000040)=""/86, 0x56}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/27, 0x1b}], 0x6, &(0x7f00000002c0)=""/155, 0x9b, 0x6}, 0x1000}, {{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000014c0)=[{&(0x7f00000003c0)=""/213, 0xd5}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001500)=""/76, 0x4c, 0x5}, 0x4}, {{&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000001900)=[{&(0x7f00000015c0)=""/78, 0x4e}, {&(0x7f0000001640)=""/208, 0xd0}, {&(0x7f0000001740)=""/136, 0x88}, {&(0x7f0000001800)=""/164, 0xa4}, {&(0x7f00000018c0)=""/37, 0x25}], 0x5, &(0x7f0000001980)=""/253, 0xfd, 0x2f59}, 0x8}, {{&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x60, &(0x7f0000001e40)=[{&(0x7f0000001b00)=""/125, 0x7d}, {&(0x7f0000001b80)=""/72, 0x48}, {&(0x7f0000001c00)=""/127, 0x7f}, {&(0x7f0000001c80)=""/180, 0xb4}, {&(0x7f0000001d40)=""/81, 0x51}, {&(0x7f0000001dc0)=""/55, 0x37}, {&(0x7f0000001e00)}], 0x7, &(0x7f0000001ec0)=""/54, 0x36}, 0x100}, {{&(0x7f0000001f00)=@in={0x0, 0x0, @dev}, 0x10, &(0x7f0000002240)=[{&(0x7f0000001f40)=""/109, 0x6d}, {&(0x7f0000001fc0)=""/195, 0xc3}, {&(0x7f00000020c0)=""/158, 0x9e}, {&(0x7f0000002180)=""/188, 0xbc}], 0x4, &(0x7f0000002280)=""/252, 0xfc, 0xfffffffffffffffe}, 0xfffffffffffffffb}, {{&(0x7f0000002380)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000002800)=[{&(0x7f00000023c0)=""/78, 0x4e}, {&(0x7f0000002440)=""/48, 0x30}, {&(0x7f0000002480)=""/25, 0x19}, {&(0x7f00000024c0)=""/100, 0x64}, {&(0x7f0000002540)=""/174, 0xae}, {&(0x7f0000002600)=""/127, 0x7f}, {&(0x7f0000002680)=""/56, 0x38}, {&(0x7f00000026c0)=""/191, 0xbf}, {&(0x7f0000002780)=""/121, 0x79}], 0x9, &(0x7f00000028c0)=""/4096, 0x1000}, 0x3}], 0x6, 0x10000, &(0x7f0000003a80)={r0, r1+30000000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003b40)={r4, 0x8d0, 0x5, 0x65}, &(0x7f0000003b80)=0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000140)=0x5) pipe2(&(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000003bc0)={0x1, r3, 0x1}) keyctl$session_to_parent(0x12) fcntl$setflags(r5, 0x2, 0x1) r7 = semget$private(0x0, 0x3, 0x480) semctl$GETNCNT(r7, 0x4, 0xe, &(0x7f0000003c00)=""/144) keyctl$session_to_parent(0x12) 2018/02/28 15:22:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') shmget$private(0x0, 0x2000, 0x81, &(0x7f0000ffc000/0x2000)=nil) sendfile(r1, r0, &(0x7f0000b56000), 0xb) ppoll(&(0x7f0000000000)=[{r1, 0x1}, {r1, 0x8000}, {r0, 0x1020}, {r1}, {r0, 0x40}, {r1, 0xa}, {r0, 0x400}, {r1, 0x2100}], 0x8, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x40}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0x6, 0x3f}, 0x10) 2018/02/28 15:22:53 executing program 5: r0 = socket$inet6(0xa, 0x800005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) 2018/02/28 15:22:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=ANY=[@ANYBLOB="c71ce5643b000000"], 0x0, 0x0, &(0x7f00004ec000)}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff00) 2018/02/28 15:22:53 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', @ifru_flags}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfb19, 0x0, 0x7fff, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x401, 0x20, 0x6, 0x9}, &(0x7f00000001c0)=0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', r1}, 0xfffffffffffffc67) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r3}) [ 57.714350] kernel msg: ebtables bug: please report to author: Wrong len argument [ 57.764853] binder: 8432:8433 unknown command 1692736711 [ 57.770511] binder: 8432:8433 ioctl c0306201 201eafd0 returned -22 [ 57.778738] binder: BINDER_SET_CONTEXT_MGR already set [ 57.787564] binder: 8432:8436 ioctl 40046207 0 returned -16 [ 57.797374] binder_alloc: 8432: binder_alloc_buf, no vma [ 57.801056] binder: 8432:8436 unknown command 1692736711 [ 57.803000] binder: 8432:8433 transaction failed 29189/-3, size 40-8 line 2963 [ 57.808301] binder: 8432:8436 ioctl c0306201 201eafd0 returned -22 [ 57.837778] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.843304] binder: release 8432:8433 transaction 23 out, still active [ 57.850033] binder: unexpected work type, 4, not freed [ 57.855338] binder: undelivered TRANSACTION_COMPLETE 2018/02/28 15:22:53 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='nr0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x69}, 0x4) 2018/02/28 15:22:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)=ANY=[@ANYBLOB="1c020000000000004b9fb03eafbbb247661d44"], 0x1c}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x4000}) 2018/02/28 15:22:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/239) recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000400)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002f40)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/02/28 15:22:53 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x9, 0xbca, 0x10000, 0x9, 0x4, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6c915521, 0x2, 0x8, 0x10000, 0x7fff}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0xffffffffffffffff, 0x8, 0x1, 0x80, 0x9, 0x10000, 0x5c9d, 0x7fffffff, 0xffff, 0x401, 0x4, 0x401, 0x4, 0x6, 0x8000]}, &(0x7f0000000280)=0x108) 2018/02/28 15:22:53 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'nr0\x00', @ifru_flags=0x9000}) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9, @empty}, 0x1c) 2018/02/28 15:22:53 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000142ff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r1, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22, @empty}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r1, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) sendmmsg(r1, &(0x7f000019eed4)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="02004e20ac14ffbb0000000000000000ab9138e55b015f98c2050bfccd4a3b047d5989d323c19c4ad070b4a8b73c986054040143579ca208873c31cdc6dbe837242c"], 0x10, &(0x7f000061bff0)=[{&(0x7f0000d9b000)="05", 0x1}], 0x1, &(0x7f0000447000)=[]}}], 0x1, 0x0) 2018/02/28 15:22:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x80007, 0xfffffffffffff000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x2, [@empty, @rand_addr=0xfff]}, 0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_emit_ethernet(0xfffffffffffffe7d, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="dde9d81cba33", [{[], {0x8100, 0x0, 0x9, 0x4}}], {@can={0xc, {{0x4, 0x3, 0x9, 0x6}, 0x1, 0x2, 0x0, 0x0, "1de7f3dacb1eed4b"}}}}, 0x0) 2018/02/28 15:22:53 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x101080) sendfile(r0, r1, &(0x7f000097d000), 0xff) 2018/02/28 15:22:53 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x208002) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000100)={0x7, 0xa6f9, 0x60}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = open(&(0x7f0000871000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/44, 0x2c) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000140)) 2018/02/28 15:22:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x7, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) [ 57.860493] binder: send failed reply for transaction 23, target dead 2018/02/28 15:22:54 executing program 5: r0 = fanotify_init(0x4, 0x101000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x3, 0x2, 0x80, 0x2, [{0xd, 0x5188, 0x2, 0x0, 0x0, 0x280}, {0xf165, 0x7, 0x6, 0x0, 0x0, 0x8}]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000383000), 0x0) 2018/02/28 15:22:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) write$tun(r2, &(0x7f0000000080)=@hdr={0x2, 0x83, 0x100000001, 0xfff, 0x3, 0x6, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x4, 0x5fa, 0x1}], {0x8100, 0x8, 0x400, 0x1}}], {@mpls_mc={0x8848, {[{0x4, 0x4, 0x7ac9, 0x7}], @llc={@snap={0xab, 0xaa, "135e", "e5f2a3", 0x4305, "bf16889d3f9b06907f8a6b27f0b179f7cd9d116c1e55521879cb2517b3553b13e184adde955b941d36386b2c5f2e5a6c73f1bc1f2fc528353d4b08f07bf3ba1947efe05e08eab30d18249ea9fd92918c21bd1984303080827e413ed1"}}}}}}}, 0x89) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/02/28 15:22:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xd6) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x100000000882) 2018/02/28 15:22:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000040)=',uservboxnet1xeth0--\x00', 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x7, 0x1, 0x5, 0x8, 0x7}, 0xc) getsockopt$inet_mreq(r3, 0x0, 0x21, &(0x7f0000002ff8)={@broadcast, @remote}, &(0x7f0000012000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/28 15:22:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) 2018/02/28 15:22:54 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x71, 0x0, 0x1, 0xdb3}, 0x10) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c9075050b741fb188fd74acfab3a5e6d8eb9f680c81f5225d888a0d763469c7066ff6e3e041d2a216b3c2d5afde90a308105f529504c48d51e2bfb84a12fbd1e0409b1c9997678245a6c1d00d8fc59e3d0680a0ac8ceac1a3b56fff220c7c3f4ba05c55ce8920c069d631dddbc2b87380c9e06d78580638decd8353c46d4dd31137d9862673a13e067da0d39ab2dc68bebcf74e2", 0x94, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000004c0)={0x0, 0x0, r1}, &(0x7f0000000180)=""/132, 0x2d4, &(0x7f0000001600)={&(0x7f00000005c0)={'digest_null\x00'}, &(0x7f0000000140)}) 2018/02/28 15:22:54 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x299) 2018/02/28 15:22:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) select(0xe4, &(0x7f0000000180)={0x100, 0x9, 0x787, 0xc000000, 0x2, 0x2, 0x6, 0x5}, &(0x7f00000001c0)={0x0, 0x4, 0x7, 0x3085, 0x1, 0x8, 0x3}, &(0x7f0000000200)={0x80000001, 0x7, 0x8, 0x1f, 0xef, 0x8, 0x7ff, 0xa6df}, &(0x7f0000000240)={r1, r2/1000+10000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001940)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f0000000140)=0xffffffffffffffd8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xcd, &(0x7f0000000380)=""/54, &(0x7f00000003c0)=0x36) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x13, 0x4, "9109a8b9fc150c2591884c3c58b18e2072d44fad9cd5d21a35a68dcc8ce401d96e59d16fa0cb2ee8daf3e1a879e63e66e5e7b0855dd5fd5b51878d7f44e61132", "7b3ccb1a296319dc950d59da5ca5bae3f55377083ea79fb5ccb4d8f2da80751126667d71807ff447bdc38041889965bebc617fe6ba8b59d8ca85386e633b69b8", "59a7414d0171c7d42f4ea5310f021329b34ca22a0886c114e9a58665937ef11d", [0x100000001, 0x7]}) sendmsg$netrom(r4, &(0x7f0000001900)={&(0x7f0000000500)=@full={{0x3, {"1d68a74967a0fe"}, 0x10001}, [{"add0ebb7ef8468"}, {"30bf525660eaae"}, {"20330a60c3fc8f"}, {"81262948f79fe9"}, {"d9cbe600d6edfc"}, {"582b5e3d548e5e"}, {"fd05581f368dec"}, {"dbdea4d77d5a11"}]}, 0x48, &(0x7f0000000800)=[{&(0x7f0000000680)="cd89f869b27b795931c408443a02539de152fccca79eac2646d00f17b891a12457d4eb345fc41c49a8b93ec70d53aa03df842f2c59023d6aeb4371ac556cdaad1ede61a7e8ece683bd78c6752bf7ad64dcd3c64773d0355b69b9e92ca9323eba655e09e412b693bb5a2549acbbb263148aea87853dab3ca758d15774c6947bce1f2284715df8371ac30d950d4b23dd55f80652986ce46601a7d46b55206f3c71ffe3b2a087d78f80a9b90a03ddc36c9f468cd985714cc6bd8d6db6c24d81cce26e35fd4d66c1f19c0b6e405ab45a55e1a956fe6af9bc3b0de19fd74c7b41e2e163021f6efddbcc19d89d454b283bea49b9", 0xf1}], 0x1, &(0x7f0000000840)=[{0x78, 0x1, 0x4, "ddadd4995a2657929da246c904d61da6d513d8b0233c288f8510de260a6f5f54e9823b0f56f129dea346467fbedd9d93924722dd4b260a8e72c83e15e361e756a45d2977ab5381d96b29fe62163576922bb574576b0b887435d0c027fa43314862068c2d"}], 0x78, 0x20000040}, 0x80) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x20800, 0x0) getpeername$netlink(r5, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/02/28 15:22:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) recvfrom$inet(r2, &(0x7f00000002c0)=""/205, 0xcd, 0x40, &(0x7f00000003c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000180)={{0x6, 0x0, 0x0, 0x6, "42ae4716649d5cab1098e3f8f09821237aaf02fb0bed0aa731229b0d0c6a4d5523811866730cadd36933e5f4", 0x9}, 0x0, 0x0, 0x9, r3, 0x6, 0x4, "c007dce9afec46df4a0af80dfd921eea36c39b643bec0616937055be8e63240a6a87cfb56038cfd5355d4d3854654c1147d6cb54b6ec9c4a73c0afafd9a7b086", &(0x7f0000000140)='$wlan0\x00', 0x7, [], [0x4, 0x3, 0x9, 0xffffffff]}) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x0, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r4 = dup3(r1, r0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)=0x0) ptrace(0x10, r5) recvfrom$inet(r4, &(0x7f0000000000)=""/33, 0x21, 0x10161, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/28 15:22:54 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'sit0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vcan0\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="247fc52eeff6d16f1d28f8458ee4e90013b36502af3a3d6ec0ffd96646f5c264d10f24765928405352131b783fcb984a48a132ac25ebf244205fc543b8e27e7617b259cf0c77cfc9738c68185dfabefec1a4bbf75bbdf31178f0060f70cc53c85428106a0f2604bd88c55d1bd3b0939230"], &(0x7f00000002c0)) 2018/02/28 15:22:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x2, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffeffffffffffd}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="79cbb1e2b3573ebfa92cc64ade9ac3b3308dafa967871d17fbcad51d02f80d", 0x1f}], 0x1) 2018/02/28 15:22:54 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x401, 0x3, 0x7, 0x9, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x0, 0x7, 0x3, 0x9e6, 0x7, 0x4, 0x4, 0xffffffff, 0x20, 0x0, 0x7, 0x7, 0x1, 0x3, 0x2]}, &(0x7f0000000200)=0x108) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000027000)) 2018/02/28 15:22:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e40)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000004804000000000000ffffffffffffffff30020000ffffffff78030000ffffffffffffffff78030000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000a00000000000000000000ffff7fff00000000000000000000006f122fc00000"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c300000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8013002000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000040073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048006c696d697400000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0004801000000000000000000000000000000000000000000000000380074696d65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) 2018/02/28 15:22:54 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/02/28 15:22:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000000051000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080)=0x7, 0x4) 2018/02/28 15:22:54 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/28 15:22:54 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) fcntl$setpipe(r0, 0x407, 0x3) 2018/02/28 15:22:54 executing program 5: r0 = gettid() exit(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/244, &(0x7f00000001c0)=0xf4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x100, 0x20}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x5, 0x10}, 0xc) syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000280)={&(0x7f0000000200)="0228f3a7ba7eb008c26642bcaf5c27c3c2ff5f902fb66849b1eb2d2fd9fb08b7b03f13a42573be4cf098585d9d2b88e9243c87118d53cceccd2745e3cc042ef8b5827c433ff7b1ae18044617b50baf90ab5d9fd6ca9e94c1a6691d746ea876322894c3ecc454f7ab7306b80d136f9b8fed062993ef895120b02f75f52e37", 0x7e}) [ 58.033920] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/02/28 15:22:54 executing program 7: prctl$intptr(0x17, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) waitid(0x2, r0, &(0x7f0000000040), 0x1, &(0x7f0000000080)) 2018/02/28 15:22:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x220, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, 'ip6_vti0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip_vti0\x00', 'vcan0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x68, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a"}}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 15:22:54 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) r2 = shmget(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) sendmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000000)=@ax25={0x3, {"a813715730b7db"}, 0x3}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)="b2f2c8a6b81269e1b922330f52871080f17dfdc31595e3c8778bba62de6f132d00ed11c4ca5e0e8f44ba3b4886407cc7650fcaa297fec41e93609ace662a63afe60da54add52c8ab942c0f03a120304fdfa119de6603a62adbb53a78a470e64a11a67890e4b77076fd4f499bf8c42e3cde91f70dd766831b312ad5edc06ab6623405b9ce048a8688175e", 0x8a}, {&(0x7f0000000100)="f1ad8da0caa59fdf35acd0e138b1229f8531db812ab4e4", 0x17}, {&(0x7f0000000140)="c8b847f33372e3d7cbbfcac880bb42d9c7b44ab75e7ed62b4b98a870d26b3d685cedfda4c1f2aa2555769c6da801e599e6a226cd14024c532ceb6cf174d726dc9e562a3fec3837d75da72606c8e90d3edd4e640a8e12eb737b7a7fd79d22db0c16b50b9aef83bc857270da2e323ea64fdd51ac0c1895252a389bdf706c0316b82e7ec8d3f2465fe566d794be45d6d934e8d0c8476f351b57b66b5130aecef662c08652f507f6a2844ee1a7da87b6f6a68c0d4947d41b0a070a922e6be6401af74a9092", 0xc3}, {&(0x7f0000000240)="f70ca294c10b842d27e98d90", 0xc}, {&(0x7f0000000280)="4ee571dd830be354dab628ec6d3adf6ee20f186f79c5fe8c48e039bc93c110565bff1e33ff2eae55dd34c710e206f21183c0403db8103294043d544cf9b36bb0038d83fb9761a3ffe47590e3b5ee5929d838f8bd74034e13c9a30bcc9f33f0b46baaf508ea69bfd5ae137e3d9fdddf678ee8ad9748fdaad64bbef5d2680bd6887b9422842db570bd028f8bafbd8d8e44a647c571a905855e779ca60f86eaf99b5b25d76f27a78bcdd938b808425fa5fa", 0xb0}], 0x5, &(0x7f00000003c0)=[{0x28, 0x11b, 0x100000001, "ff78bc1b4240a88fcac0a4e12f6674469364"}, {0x78, 0x11f, 0x3, "37fce7d2b04ed8949aa32e6e080f6dc76c7ae46e91188a83ab68a956b0db12081e456fd67bb5c2c1f995f1f1489c1fb36a8a2ef71d00d24863a558bfeb325872ce7cdd7f9add75e599ed2a160f5c6da4826b03c053307d8df6f6132d148831cdc6be"}, {0x18, 0x108, 0xff, "692968ff"}, {0x78, 0x113, 0x8000000000, "4939098a53ad25b8272a66821983710f5626bc08123bc1e7b6770a8a7a4df3b4e970bf1818b18732c8247ed58b2fc4b89b2053c9bbed78f94fed80393ebed2657672d845a3251df0bc41aef531e3d90f6b73e79e5c4dcffcc49d43f876db1d52efe486720ee5c39e"}, {0xe8, 0x0, 0x4, "9dcb52ecb1f3f29fe7ce9592aab21f0cb4d8512176a0b964d54db191b8b4cd57039e1251bbb86d45212806c7d84a7d4c59bb7ae0019f0fa62df7fbefaf7f62842ea4e5fb64a4543c534a8107cf6f26d9186467239fa685ae885103f6329cbb8071844e79c41f61ce7c854f6c4fe3d0a21ca5b4799e750bcbe55ee87437110b77a51bbcdabecadb796faadf7162665bc8731a784e712aad87a3197939b9c8f0a229a7eb996c1d9f7e25b7ae62523f05d0677c1708316ec01564cce7be415ed6bbdb8142d858ee4043fab88312df7cbd6c06d056573fe8"}, {0xb0, 0x102, 0x1936, "e291f40a5577993caf78425c2853485156ba658473f20cf418bd2fcf4b155bbc7c0c9b13ee3d32aedb164bac2646e70e3521a810a4d1251e5970ad9bf87f98e7e84abee934c54d38c73ab7509efa38282bdf14d0ee013f7fe18cddf1549ef12b3ecb952871298254e8c703962e1da116a6e4fccc1d0a26e8ffd59a20acc91c69890253887ce7dcb872ea4ef8d4bc4a6196d0b0a7101ff39bbeebdf"}, {0x20, 0x119, 0x1, "511e8dc2e689ad390249"}, {0x68, 0x103, 0x5, "aff8e82785037c6948ad5aeb7d1e9279b323fb9b766877ebb77df30a509b8d694e613d0bff820bf2c2f092f2c3ded16e725feca94800113e9dde9e3ef300df188027966fd0a481bba8d5f8767e403137eac15d5a"}], 0x350, 0x800}, 0x20000000) 2018/02/28 15:22:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000000040)="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") r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000002c0)) 2018/02/28 15:22:54 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/226, 0xe2) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f00000001c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)) timer_create(0x4, &(0x7f0000000100)={0x0, 0x2, 0x7, @tid}, &(0x7f0000000180)=0x0) timer_delete(r1) 2018/02/28 15:22:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001eefe8)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) ioctl(r0, 0x8, &(0x7f0000000000)="391db2b5872ead05d28fdc6db9cc4fd0c4bdce6c85e8c09e699853dca9f28b8a611a4cce455b1867b2a982dca65fce4af7e4aedc34576c0a3779bdfb46b89df74a3b8af7d29a24f033e01620447eb8f4aedb0af61d4743c99307b405d64c030bb00dbf5e9bc1e28690da9f68f58017c24743f64c2e") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x602000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x8, 0x61e, 0x0, 0x1, 0x401, 0x695e, 0x401, 0x7, 0x20, 0x1, 0x6, 0x7, 0x5, 0xcb, 0x2]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x8ac5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0xfefa, 0x5, 0xfff, 0x10, 0x4b, 0x3a5, 0x4, 0x3, 0x5713, 0x1, 0x2, 0x7, 0x800, 0x10000, 0xffffffff]}, &(0x7f0000000380)=0x108) fcntl$setlease(r0, 0x400, 0x1) 2018/02/28 15:22:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0xd0, 0x0, 0xffffffff, 0x2b8, 0x2b8, 0x3a8, 0x3a8, 0xffffffff, 0x3a8, 0x3a8, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x2b8}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 15:22:54 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x4, 0xfffffffdfffffffd, 0x3, 0x5, 0x8000000010, 0x100000001}) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 58.124335] PPPIOCDETACH file->f_count=2 [ 58.143092] PPPIOCDETACH file->f_count=2 2018/02/28 15:22:54 executing program 7: unshare(0x40600) r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x2, 0x8) pwritev(r0, &(0x7f000036e000)=[], 0x0, 0x0) 2018/02/28 15:22:54 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x0, 0x1d, 0x4, 'queue0\x00', 0x2}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c15f98)=ANY=[@ANYBLOB="00000000008a"]) 2018/02/28 15:22:54 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r3 = getgid() fchown(r1, r2, r3) ioprio_set$uid(0x3, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x24141, 0x0) bind(r4, &(0x7f0000000100)=@ipx={0x4, 0x7, 0x2, "85079e695b71", 0xa13}, 0x10) poll(&(0x7f0000000280)=[{r1, 0x10}, {r4, 0x103}, {r4, 0x20}, {r1, 0x8}, {r4, 0x2000}, {r4, 0x141}, {r1, 0x2048}, {r1, 0x4020}], 0x8, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000040)={r4}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) 2018/02/28 15:22:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) bind$inet6(r0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00N!\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}], 0x1, 0x0) 2018/02/28 15:22:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xcad}, 0xfffffffffffffda9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/28 15:22:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x117fffe, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) write$selinux_create(r2, &(0x7f0000000040)=@objname={'system_u:object_r:semanage_read_lock_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x35, 0x20, './file0\x00'}, 0x4c) 2018/02/28 15:22:54 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x3, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000478ffa)) 2018/02/28 15:22:54 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[], 0xd6, 0x0, 0xff21, 0x10}, 0x6) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm(cipher_null-generic))\x00'}, 0x58) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)=[]}, 0x0) 2018/02/28 15:22:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0xa0100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001100)={0x3, &(0x7f00000010c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001140)={r2, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r3 = semget$private(0x0, 0x4, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/55) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000080)=""/4096) 2018/02/28 15:22:54 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000840)=ANY=[@ANYBLOB="270000000000000000000000000000000000b5dd05362d13210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557bdacc14c20000000000000000000000000000"], 0x60, &(0x7f00000008c0)=[]}}], 0x1, 0x0) 2018/02/28 15:22:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x800, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x424) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000356000)=0x40, 0x30116ea872125ea2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty]}) 2018/02/28 15:22:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/28 15:22:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') ioctl$VT_RELDISP(r0, 0xb701) write(r0, &(0x7f0000000000)="745c4b382323590accd0012e9032cc205a61ca17fde18e41e18072807bbe6d17e46d6321c5babd40ec282e00", 0xffffffffffffffe3) 2018/02/28 15:22:54 executing program 5: r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="d4b171a102aea11c755908f87c236911d2fe9ff497bc6b22eb46168d12386b1eaf8b3945388d0b3b4051794b70d2bbf3a0ea7df9c526adb93927bc74d13080ecde1a1420778bd0a1faa5c62a82ec529d2c26f63b6539a3a64f0880842305d1e6", 0x60) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x3, 0x600000000000) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x20000, 0x0, [0xfffffffffffff000, 0x5, 0x7, 0x12000, 0x1, 0x5, 0x3, 0x1000]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0xb1) 2018/02/28 15:22:54 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2082, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x400000000008000}, 0xfffffffffffffce1) shutdown(r2, 0x1) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/02/28 15:22:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r3 = dup(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000080)="6c8db9a0537270c966fc5956253058beba3062f74d52bd861dfe3612779efd59084a1363c3a8d209076308fbd6f86567e121bf4d8411c91fa45ca165c30cd61939bb3157eeca01ea635015eea24c4243ebc32d26cb10fdd490bd9d3217bf553d06c90349b60a5d842d550c"}, 0x10) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000490b0ab57b9e2acb00000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/02/28 15:22:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/28 15:22:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x201) ioctl(r0, 0xffffffffffffffe6, &(0x7f0000000180)="e4f6a4807311dac23a9b571cc1d8c3484e847d36ba3addaef6b335dde8e40c7de7068527e5ec849bcad5c4ac2ff589e9126eb6313bf9025a4997883b589a641227c392f550692cd32b847a96ddbcefdc066218c170c9c149a8e22fbcddeeb3ce5bfe33b7188ac1fb5e732ad6b8a10b9f5bd0614e93386f1f86eb2c0d76d3a3cfe130251b910af145b9bfde74a7008ca0ed4590a49c6e8d89f22c13d74e14b4c7ca914fb547c1") r1 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{0xfffffffffffffffe, 0x340a, 0x9, 0xffffffff, 0x471, 0x200}, 0x20, 0x1a, 0xfffffffeffffffff, 0xc17, 0x4, "30b1ebcee558dbc6fdf91eb25defcb1298eb1ded56c6b40b922b14a3fc834be6105ad576f635e1fce2b42d2e1d6bb8b8ee5ea8e0d2c9549d595057fc57fd6d30b0a2f3977f6da9356658e2cc01fe978761324012fd74b7302480af2243ff6b42438f518f3ee89ef312f7468ce829bf6f66b9adf8486e4da9c5145b607a89f3fd"}) connect(r1, &(0x7f0000000080)=ANY=[], 0x0) 2018/02/28 15:22:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) sysfs$2(0x2, 0x0, &(0x7f0000001240)=""/142) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b6ff4)) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x8000, 0x1, 0x2, 0x7fffffff, "844f8bf4c8217ff3e435dc2bd53f0c04afc16ab3bbb9f06c47bdb968526a0668ab2ca8ccdf36cf9aeebb18a3de90131faf72caeff28aa2a0a6cec2f4be39e8"}, 0x60) epoll_ctl$EPOLL_CTL_ADD(r0, 0xa000, r0, &(0x7f0000001480)={0x20000000}) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xd7c, 0x181000) setsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000000100)="95a2c57b9137e08db0411eb86cd352481549d7a103415fe13d995450b6c01527134ddd82e0537af252bc", 0x2a) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000001200)=0x8) accept$unix(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffffffffffff0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000011c0)=0x1002) setsockopt(r3, 0x7, 0x6, &(0x7f0000001300)="ef3495fd6ebe801aca72a4d8151ea015490288efe2545a30babce79f6aa6d7c959b0f34d151b6b81c43ca26bd3d01721adce680c19a4b8338ac862892058592b2b9f90a74f307a09e9ab060dcd0ce4878951b29b0c3914d1179a10ff9595dea79d961af5426defbbea99b966160bb904c881f27fdda4270c687abff22f4e1d22c1f10bf2b4ff61a89eefef7aa21b5cb27ad45733d60c80e3d97e2cb2d78a3b7754fcfeb179346101cd665b8db95c291139096504dc257ff78cf11c39ed1f512853632080a79bfdfc33278f9562ae06652c2c0e0fb22bb97bc9507b95e4552a6dc8ced1ec41619e38bb6ff338d11b", 0xee) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000001400)) 2018/02/28 15:22:54 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xff, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="6f70c58c243239c02492313a11b3bdfcb3fd717466010081a892b598000000", &(0x7f0000000180)=""/78}, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000200)=r2) [ 58.354210] binder: 8599 RLIMIT_NICE not set 2018/02/28 15:22:54 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)=ANY=[@ANYBLOB="c7000400000036ff"]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20002, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x7f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0x100000000, 0x6ed}, 'port0\x00', 0x41, 0x400, 0x4, 0x9, 0x5, 0x2, 0x2, 0x0, 0x1, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000180)=""/167, &(0x7f0000000140)=""/21, &(0x7f00002fdf52)=""/174, 0x200000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='bridge0\x00') 2018/02/28 15:22:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x80, 0x90000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000500aaaaaaaaaa0008060001080006040000000000000000acac1414006e8ee2e50d029f2bf2e8e745cd4af672eaf42495ee7c929fa24a113414a123e4a5ee8821b7df843bea9d1b26a7de3c1f83e34b45eb80787d6d38f56fc68e5f07db10dca44f5099c24f20273132010b58f3f017f3e42b1111861a233ffeca7a5bff7f000000000000bd8ec61957477310a9d9ebedb1035da62188caa3d30898e82cfa1602"], &(0x7f00000006c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8001, 0x4) [ 58.389694] binder_alloc: 8594: binder_alloc_buf size -5401492391508402560 failed, no address space [ 58.399386] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 58.399419] binder: 8594:8608 transaction failed 29201/-28, size -5401492394916970496-3408567931 line 2963 [ 58.419649] binder_alloc: binder_alloc_mmap_handler: 8594 20000000-20002000 already mapped failed -16 [ 58.441413] binder: BINDER_SET_CONTEXT_MGR already set [ 58.447445] binder: 8594:8608 ioctl 40046207 0 returned -16 [ 58.473747] binder: 8613 RLIMIT_NICE not set [ 58.479627] binder_alloc: 8594: binder_alloc_buf, no vma 2018/02/28 15:22:54 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x18a000000) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r2, 0x16, 0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x1b8) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) 2018/02/28 15:22:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) 2018/02/28 15:22:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = memfd_create(&(0x7f0000000000)='cgroupself\\\x00', 0x1) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x1000, 0x5, "2f64479f14ef", 0x2}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/28 15:22:54 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000012c0)=""/110) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001340)={"79616d300000d200", @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}) socketpair$inet6(0xa, 0x5, 0x552417eb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) preadv(r2, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/115, 0x73}, {&(0x7f0000001180)=""/175, 0xaf}], 0x3, 0x0) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/02/28 15:22:54 executing program 5: r0 = socket$packet(0x11, 0x5, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@nfc={0x27, 0x6, 0x6, 0x7}, {&(0x7f00000001c0)=""/128, 0x80}, &(0x7f0000000240), 0x2}, 0x30) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x570000000000000, 0x2, 0x2, 0x0, 0x3f, 0x100, 0xffff}, 0x2fd) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x10000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/214) 2018/02/28 15:22:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) clock_settime(0x22022dedbea0b43c, &(0x7f0000000000)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x800) 2018/02/28 15:22:54 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x40000022) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140)=[], &(0x7f0000000180)=[0x40]}, 0x7}}], 0xb1, 0x0, &(0x7f0000000240)="cfa443cda192aaad0d09fa9a9d453ed79760876c4d1d1d4c8df1f6a457286acd13b8a0febc81f88dd65c9a43af572234972d6dd702ce54f83b0db97b9d537ea28e2f5c1255ecf0716a3428667fc150745ecdd0bbb7bb602395c998a54437a3cd11282f6876406e12e5888b4dc9a1d6e59c93467a70725284646837d415a1f4cc744bede04b5c9d3ec0fb79f84a0841fdda03aa5870526acf83df86b87ecda3cf42ead0385794db3c0542e7d2a0ad0fde09"}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x2) 2018/02/28 15:22:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001080)={{&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0x1}, 'port1\x00'}) [ 58.485248] binder: 8594:8608 transaction failed 29189/-3, size -5401492394916970496-3408567931 line 2963 2018/02/28 15:22:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0xfffffffffffffe24) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ebd000)={0x0, 0x1}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/217) 2018/02/28 15:22:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x10000, 0x9, 0xc00, 0x3f, 0xad412c6975f42872, 0x80000001}) 2018/02/28 15:22:54 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x200081) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0xcc8, 0x4, 0xffff, 0x64c, 0x6e, 0x8, 0x80000001, 0x9db, 0x6, 0x7fff, 0x80, 0x81, 0x3, 0x7425]}, &(0x7f00000003c0)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r1, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff33000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a00000086000000000000002000170042000000ffffffffffffffffffffffffffffffff0000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x158}, 0x1}, 0x0) 2018/02/28 15:22:54 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x20) keyctl$clear(0x7, r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x10000000002b}, 0x0, @in=@empty, 0x0, 0x8004}}, 0xe8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x141000, 0x0) read$eventfd(r3, &(0x7f0000000100), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 15:22:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x8c) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8002, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x227c, 0x7ffffffff002) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) sched_getscheduler(r3) 2018/02/28 15:22:54 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000240)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r1, r2, 0x7, 0x3, 0x20000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000000000000d2000000000000003eb6c1", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/02/28 15:22:54 executing program 0: r0 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @loopback}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/28 15:22:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42000, 0x0) 2018/02/28 15:22:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c55ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', '-ppp1posix_acl_access}(vmnet1wlan0\x00'}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/28 15:22:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002700)={@remote, 0x0}, &(0x7f0000002740)=0x14) bind$can_raw(r1, &(0x7f0000002780)={0x1d, r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000040)=@l2, 0xe, &(0x7f0000000300)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/248, 0xf8}], 0x3, &(0x7f0000000340)=""/253, 0xfd, 0x9}, 0x101}, {{&(0x7f0000000440)=@nfc, 0x10, &(0x7f0000000500)=[{&(0x7f0000000480)=""/102, 0x66}], 0x1, &(0x7f0000000540)=""/4096, 0x1000, 0x800}, 0x101}, {{&(0x7f0000001540)=@ipx, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001580)=""/97, 0x61}, {&(0x7f0000001600)=""/64, 0x40}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/177, 0xb1}, {&(0x7f00000017c0)=""/245, 0xf5}], 0x5, &(0x7f0000001940)=""/64, 0x40}, 0x1}, {{&(0x7f0000001980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000001b00)=[{&(0x7f00000019c0)=""/233, 0xe9}, {&(0x7f0000001ac0)=""/13, 0xd}], 0x2, &(0x7f0000001b40)=""/101, 0x65, 0xfffffffffffffffc}, 0x200}, {{&(0x7f0000001bc0)=@un=@abs, 0x8, &(0x7f0000002240)=[{&(0x7f0000001c00)=""/107, 0x6b}, {&(0x7f0000001c80)=""/143, 0x8f}, {&(0x7f0000001d40)=""/46, 0x2e}, {&(0x7f0000001d80)=""/245, 0xf5}, {&(0x7f0000001e80)=""/176, 0xb0}, {&(0x7f0000001f40)=""/198, 0xc6}, {&(0x7f0000002040)=""/253, 0xfd}, {&(0x7f0000002140)=""/212, 0xd4}], 0x8, &(0x7f00000022c0)=""/5, 0x5, 0x5}, 0x19}, {{&(0x7f0000002300)=@nfc_llcp, 0x60, &(0x7f00000024c0)=[{&(0x7f0000002380)=""/13, 0xd}, {&(0x7f00000023c0)=""/226, 0xe2}], 0x2, &(0x7f0000002500)=""/44, 0x2c, 0x9d3}, 0x7}], 0x6, 0x40, &(0x7f00000026c0)={0x0, 0x1c9c380}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) [ 58.580687] netlink: 104 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/28 15:22:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = getpgrp(0x0) getpriority(0x2, r2) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)) 2018/02/28 15:22:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001c40)={'syzkaller1\x00', @ifru_flags=0xc101}) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0)=[], 0x0, &(0x7f0000001b00)=""/218, 0xda}, 0x0) 2018/02/28 15:22:54 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) recvmsg(0xffffffffffffffff, &(0x7f00007e0000)={&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYBLOB="177aa98407cbecb70c897eaf55673be0f4420ebd41ce2e434bee71af370921da136948f45b7b43d22f7309f0c139111c6c1b166d6cfdca4e71fe57cd2e9ed564ddaf31bfbcb5233240e99dfa59e9b4d27d07f5cd211c6f6278fc8df7b1307fd79f7f365f378647ccafe1e479a257a08a8fd6f3374c9dc28a74f04ad559f41a01a0bb79bf1e00c166bbd1c5cfd90e47e06b8b14d02904b7b156709c88cf0e4ab6a782f20ab42807e1d70c66884567ca3e1a8ce7434ea2e3e3acdfd9ed57dac9f6fc993a7cef529a03dba644d3ada29984a81ea810bf448c9a9eb6e5e32172b9234e74266cb3ae", @ANYRES64=r0], 0x7, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000380)=""/207, 0xcf}, 0xfffffffffffffffd) [ 58.625854] netlink: 104 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/28 15:22:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x8, 0x2, 0x0, 0x0, @adapter}]}) 2018/02/28 15:22:54 executing program 3: syz_emit_ethernet(0x2db, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x22, 0x4, 0x81, 0x100, 0xd5, 0x67, 0x1000, 0x0, 0xd8414f2219d46d84, 0x0, @multicast2=0xe0000002, @rand_addr=0x100, {[@ra={0x94, 0x6, 0x401}, @noop={0x1}, @ra={0x94, 0x6, 0x2}, @timestamp={0x44, 0x8, 0x3, 0x3, 0x2, [{[], 0x7}]}, @ssrr={0x89, 0x7, 0x7, [@rand_addr=0x318d]}, @end, @cipso={0x86, 0x4b, 0x7, [{0x7, 0x12, "4cc4e06e0142bf140241aa427e9e792b"}, {0x1, 0x3, "04"}, {0x7, 0x12, "26b9bb0355aa64ee82ead79c7572f085"}, {0x1, 0x7, "5fa0d5826f"}, {0x5, 0x5, "249752"}, {0x7, 0xc, "021b9fd668278d6b5c85"}, {0x1, 0x6, '*w+Q'}]}, @ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6, 0x40}]}}, @igmp={0x17, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, "f5bdd8672200bb8ae39e635ebd0265adb2b65db009282eee323b9d73b7e3cf3a0bafa71e7223d0e8e715c6c4f34c21580506b9a8beb4b1e52246c08b832ad7f05f9a8ac190"}}}}}, 0x0) 2018/02/28 15:22:54 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getgroups(0x2, &(0x7f0000000280)=[0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') writev(r5, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x7, 0x9, 0x7fffffff, 0xffff, 0xa44c, 0x6, 0x100000001, 0x1, 0x3ff, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x8001, 0x1, 0x2}, 0x8) 2018/02/28 15:22:54 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) connect$ipx(r0, &(0x7f0000000180)={0x4, 0xe76, 0x5, "2e12916ef6d4"}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80400, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000100)=0x7, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000001c0)=0x6, 0xfffffffffffffe18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x28080, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000040)={0x7fffffff, 0x55}) sendto$inet6(r2, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 15:22:54 executing program 6: socket$inet6(0xa, 0x2, 0x0) 2018/02/28 15:22:54 executing program 1: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x44000, 0x31) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x10000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x7ff}, 0x8) 2018/02/28 15:22:54 executing program 7: mincore(&(0x7f0000d79000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/124) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x1a, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x8}) pipe(&(0x7f00000000c0)) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000d32000)=@alg={0xe0, 0x10, 0x10, 0x4, 0x0, {{'rfc7539(lrw-cast6-avx,tgr160-generic)\x00'}, [], [], 0x400, 0x2000}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/28 15:22:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x2, [0x42a9bb18, 0x7]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xff}, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) 2018/02/28 15:22:54 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000ceca2b81117babb39183c0dac9c2e84f00000000000e00000004000000a0050000fffffffff0000000e0030000f0000000ffffffffffffffffd0040000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x600) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x33, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x75, "fa464f7c1b5b88b0caab24458914a79911fb70d768e1683f527b2ea19fd656aee283b2865db32649ed5e83a2d0100e4eeb72ca96fd50fd151ed834f269d749aeb19888926fdbd5c5b73e7a1153bf38c23d2571350f30223dbc0f4add12d045418595c1165ac656a536be9592e8ae58ae01797ea73a"}, &(0x7f00000000c0)=0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x6, 0x6, 0x2, r1}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xe09, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) 2018/02/28 15:22:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) fremovexattr(r0, &(0x7f00000002c0)=@known='system.advise\x00') r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000f29f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) close(r1) close(r2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x25) sendto$inet6(r2, &(0x7f0000000340)="23eba63d00f7332eab12a2ab7a354dbde569df9c9903deb09f8eec10e435eddd22f994330b0a08e9f426fc1c9e44b3c5e751743061fd453d100ce9208fcd71f8797b79ac5bb356ee70cbf9d8074513a1c96a33c4fab721e65b917846d8ab96e3962be069a211aa57cd16460d5b2037a2b4", 0x71, 0x0, &(0x7f00000001c0)={0xa, 0xa3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x5, 0x100001fffff}, 0xfffffffffffffee6) 2018/02/28 15:22:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x34, 0x1, 'client0\x00', 0xffffffff80000006, "1048d7c7f47c84e4", "6dc114ef3302f2f9786f4e7851d47ea18ea1034ebba96ce21168cc50ca931442", 0x7ee, 0x4}) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nfc_llcp(r3, &(0x7f00000014c0)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, "047f01e751446dab575e89514a9820ad311946e50d1b6dacc1e20e5f2138b05a6081c7d4ac863d2bd163a29742c883765a3779ece4d232b40142717182a4d2"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000200)="e4", 0x1}, {&(0x7f0000001540)="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", 0xbe1}], 0x2, &(0x7f00000025c0)=ANY=[@ANYBLOB="1200eee7000000000000000000000000"], 0x10}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000000c0)={0x180be5ed, 0x6, 0x1, 0x6a, "50c3bfb84a922b6ce3e93528d07fc0e491c5a9270709e764f36ef77820f25c9a378165f85fb264c1d5e177e3", 0xffffffffbcbbe5fa}) 2018/02/28 15:22:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x1fffd, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)=@ioapic) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000539000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x3, 0x4) 2018/02/28 15:22:54 executing program 3: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/02/28 15:22:54 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x2) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000840)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b59531f1d613210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557b2a9c61"}, 0x60, &(0x7f00000008c0)=[]}, 0x194}], 0x1, 0x0) [ 58.801907] syz-executor6: vmalloc: allocation failure: 13546226188 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 58.813885] syz-executor6 cpuset=/ mems_allowed=0 [ 58.818782] CPU: 1 PID: 8730 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #332 [ 58.826043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.835384] Call Trace: [ 58.837965] dump_stack+0x194/0x24d [ 58.841900] ? arch_local_irq_restore+0x53/0x53 2018/02/28 15:22:54 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa}) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/28 15:22:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="9747e9b296f40677139c3ed796740b193942ae4da87fc7b15ee110539cb2b372a2ecc5f9c8e76a8084f081f249706fbc2f4e2cb535fbbe07cec52c5a8fd2defe74090a8ac2d6cc8278e1a87455659764de173fd487b6a91942ce78fd7b86a72d9130", 0x62, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000580)=[{&(0x7f0000000140)="159e655e6e49f978fee1acaaf4e4bfb975066602c78892db723a2242df4d11d92d045c5a828cdd6335f1bbef0bff626a52580c393739c1f3f670fa1bf2bb7cce8a16229d7c9c323436fe7c7fdd1fa2a405aa088aaae8b2afcc0023daa1da3db64cf6a210ebce77423f3786f9b351e5e6bfd8bfd74d85281ea356e39439690e55a6eb478f", 0x84}, {&(0x7f0000000080)="2119d73dfb3079f193b874d6ea53c6c944962e8ffd435af3502895a3216552f92e8b8615935de2458b6c607a8b77a8338d1569c41fc3566036a1edb8100d67beb617361b1c32037abc8784814c8482fe1f497e01959d7ac6d0f604c65a195be43db66ec9b4e4b680b746e932307d004ff461ca192f22c62e10c22ff596b94add", 0x80}, {&(0x7f0000000200)="d7dec356b3822d4d6e1a2c08bcd2216ad4d7b683166e732ae854fc9ab2e84e3fd8f00e5f91e45da2ce362c902a1da4f8a9fd96b1f24b7a28776f3a9c7163275d25419dd8d8738763298bff3e41e85d28da05", 0x52}, {&(0x7f0000000280)="d91c078a65ab0b7eb485f0b2c4b4ae4b5b13a323a02c398d9c10a1da2a6592380b1344e56af1a376765ad40b", 0x2c}, {&(0x7f00000002c0)="490ac887b29afd03aa5a41a377fefa93cbd29cddb9cafcb15119e5fcee0dc0187637d4a445d79e1931e93d653934b50444f4f7861c064293001a21dfa4c5efba7db8de620082a0fdf5055c723b24", 0x4e}, {&(0x7f0000000340)="2eaea0fa4e87390b7b2089d9fbd944bf85d15c97cbb74c58e2944652f6f85b1417642aa5cc98d50f6faba2f1e5a7c814865f6cb3d6380a44072272793a0527829a2bc310aedad7fff1c4b17e40f4b22816f23ca3a7511928fd1272bfaa79afe244fdd79b", 0x64}, {&(0x7f00000003c0)="228d413f274bcea9b53b087e91b8b91cb99589f1bd662d471117e106bc5ef79d018fe96e883a615b0986af6a1098d67c91cbadd307476062ece7f78d996dedd028fc86bb1a7973d6cce6559d386e7d973d762bdab0384eca7c616a3bc644553cb120a027f674d7aefc7612a9f23e81bf74053bfb0197abba0de4f31811125a92ce40291cb8b4a7786c3cfdf746dc6cdbdf016a4da04afe481bd34eb722ecb8a66ee78cd5857d8c1361be94a89f33b3c35d235f41e9ce6f2a694102e0c4acc0615b6ebe", 0xc3}, {&(0x7f00000004c0)="75de7c0dee71faa9b6122c12608617de2f074f6be8d7ddbfa255c4f01a526fe12891712144b49ea68098325c238473c2d1c7bff648c690b90d99ac17744259f7af76194364c6fa7e8ee106f5520b418e1cad98c3e45eceada27be812504ed3cec6b90426d46d9588e9ab65b72e97a641a9a53533c00ac5d884c2bed18e6560bb55873853fb478872f60fbb06548c", 0x8e}], 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) [ 58.841910] ? idr_get_free+0xfd0/0xfd0 [ 58.841921] ? check_same_owner+0x320/0x320 [ 58.841948] warn_alloc+0x19a/0x2b0 [ 58.841964] ? zone_watermark_ok_safe+0x400/0x400 [ 58.841973] ? up_read+0x1a/0x40 [ 58.841986] ? __do_page_fault+0x3d6/0xc90 [ 58.841997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.842017] ? mm_fault_error+0x2c0/0x2c0 [ 58.842024] ? retint_kernel+0x10/0x10 [ 58.842052] __vmalloc_node_range+0x4f0/0x650 [ 58.842059] ? do_page_fault+0xee/0x730 [ 58.842071] ? __do_page_fault+0xc90/0xc90 [ 58.842088] ? xt_alloc_entry_offsets+0x21/0x30 [ 58.842099] __vmalloc_node_flags_caller+0x50/0x60 [ 58.842107] ? xt_alloc_entry_offsets+0x21/0x30 [ 58.842120] kvmalloc_node+0x82/0xd0 [ 58.842131] xt_alloc_entry_offsets+0x21/0x30 [ 58.842141] translate_table+0x235/0x1690 [ 58.842156] ? retint_kernel+0x10/0x10 [ 58.842174] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 58.842189] ? _copy_from_user+0x99/0x110 [ 58.842201] do_ip6t_set_ctl+0x370/0x5f0 [ 58.842213] ? translate_compat_table+0x1c50/0x1c50 [ 58.842236] ? mutex_unlock+0xd/0x10 [ 58.842244] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 58.842256] nf_setsockopt+0x67/0xc0 [ 58.842269] ipv6_setsockopt+0x10b/0x130 [ 58.842282] dccp_setsockopt+0x85/0xd0 [ 58.842296] sock_common_setsockopt+0x95/0xd0 [ 58.842309] SyS_setsockopt+0x189/0x360 [ 58.842324] ? SyS_recv+0x40/0x40 [ 58.842341] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 58.842350] ? do_syscall_64+0xb7/0x940 [ 58.842360] ? SyS_recv+0x40/0x40 [ 58.842369] do_syscall_64+0x281/0x940 [ 58.842375] ? __do_page_fault+0xc90/0xc90 [ 58.842380] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.842388] ? finish_task_switch+0x1c1/0x7e0 [ 58.842396] ? syscall_return_slowpath+0x550/0x550 [ 58.842405] ? syscall_return_slowpath+0x2ac/0x550 [ 58.842415] ? prepare_exit_to_usermode+0x350/0x350 [ 58.842425] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 58.842448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.842467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.842473] RIP: 0033:0x453d69 [ 58.842477] RSP: 002b:00007fb4bbf78c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 58.842486] RAX: ffffffffffffffda RBX: 00007fb4bbf796d4 RCX: 0000000000453d69 [ 58.842490] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 58.842495] RBP: 000000000072bea0 R08: 0000000000000600 R09: 0000000000000000 [ 58.842500] R10: 00000000200010c0 R11: 0000000000000246 R12: 00000000ffffffff [ 58.842504] R13: 00000000000004d7 R14: 00000000006f74c8 R15: 0000000000000000 [ 58.842575] warn_alloc_show_mem: 1 callbacks suppressed [ 58.842577] Mem-Info: [ 58.842595] active_anon:99857 inactive_anon:63 isolated_anon:0 [ 58.842595] active_file:3466 inactive_file:8566 isolated_file:0 [ 58.842595] unevictable:0 dirty:221 writeback:0 unstable:0 [ 58.842595] slab_reclaimable:9469 slab_unreclaimable:87276 [ 58.842595] mapped:24224 shmem:70 pagetables:784 bounce:0 [ 58.842595] free:1391795 free_pcp:419 free_cma:0 [ 58.842611] Node 0 active_anon:399428kB inactive_anon:252kB active_file:13864kB inactive_file:34264kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96896kB dirty:884kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 58.842614] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 58.842633] lowmem_reserve[]: 0 2864 6373 6373 [ 58.842648] Node 0 DMA32 free:2934448kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:704kB free_cma:0kB [ 58.842666] lowmem_reserve[]: 0 0 3509 3509 [ 58.842682] Node 0 Normal free:2616824kB min:37120kB low:46400kB high:55680kB active_anon:399428kB inactive_anon:252kB active_file:13864kB inactive_file:34264kB unevictable:0kB writepending:884kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4896kB pagetables:3136kB bounce:0kB free_pcp:804kB local_pcp:300kB free_cma:0kB [ 58.842701] lowmem_reserve[]: 0 0 0 0 [ 58.842716] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 58.842779] Node 0 DMA32: 4*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934448kB [ 58.842852] Node 0 Normal: 0*4kB 40*8kB (UME) 459*16kB (UM) 654*32kB (UM) 201*64kB (UM) 38*128kB (UME) 41*256kB (UME) 18*512kB (UME) 9*1024kB (UM) 7*2048kB (UME) 617*4096kB (UM) = 2616816kB [ 58.842924] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 58.842927] 12101 total pagecache pages [ 58.842935] 0 pages in swap cache [ 58.842940] Swap cache stats: add 0, delete 0, find 0/0 [ 58.842943] Free swap = 0kB [ 58.842947] Total swap = 0kB [ 58.842950] 1965969 pages RAM [ 58.842953] 0 pages HighMem/MovableOnly [ 58.842957] 329725 pages reserved [ 58.849573] binder_alloc: binder_alloc_mmap_handler: 8716 20000000-20002000 already mapped failed -16 [ 58.854266] binder: BINDER_SET_CONTEXT_MGR already set [ 58.854275] binder: 8716:8734 ioctl 40046207 0 returned -16 [ 58.863807] binder_alloc: 8716: binder_alloc_buf, no vma [ 58.863831] binder: 8716:8717 transaction failed 29189/-3, size 0-0 line 2963 [ 58.893159] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.904148] binder: release 8716:8717 transaction 31 out, still active [ 58.904154] binder: undelivered TRANSACTION_COMPLETE [ 58.904177] binder: send failed reply for transaction 31, target dead [ 58.914160] syz-executor6: vmalloc: allocation failure: 13546226188 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 59.427387] syz-executor6 cpuset=/ mems_allowed=0 [ 59.427417] CPU: 0 PID: 8757 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #332 [ 59.439490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.439495] Call Trace: [ 59.439508] dump_stack+0x194/0x24d [ 59.439522] ? arch_local_irq_restore+0x53/0x53 [ 59.459674] ? idr_get_free+0xfd0/0xfd0 [ 59.459701] warn_alloc+0x19a/0x2b0 [ 59.467240] ? zone_watermark_ok_safe+0x400/0x400 [ 59.472058] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.476794] ? retint_kernel+0x10/0x10 [ 59.480663] __vmalloc_node_range+0x4f0/0x650 [ 59.485138] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.489778] __vmalloc_node_flags_caller+0x50/0x60 [ 59.494682] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.499327] kvmalloc_node+0x82/0xd0 [ 59.503023] xt_alloc_entry_offsets+0x21/0x30 [ 59.507496] translate_table+0x235/0x1690 [ 59.511622] ? retint_kernel+0x10/0x10 [ 59.515492] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 59.520314] ? _copy_from_user+0x99/0x110 [ 59.524439] do_ip6t_set_ctl+0x370/0x5f0 [ 59.528474] ? translate_compat_table+0x1c50/0x1c50 [ 59.533473] ? mutex_unlock+0xd/0x10 [ 59.537160] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 59.542412] nf_setsockopt+0x67/0xc0 [ 59.546104] ipv6_setsockopt+0x10b/0x130 [ 59.550151] dccp_setsockopt+0x85/0xd0 [ 59.554026] sock_common_setsockopt+0x95/0xd0 [ 59.558498] SyS_setsockopt+0x189/0x360 [ 59.562448] ? SyS_recv+0x40/0x40 [ 59.565883] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 59.571393] ? do_syscall_64+0xb7/0x940 [ 59.575340] ? SyS_recv+0x40/0x40 [ 59.578766] do_syscall_64+0x281/0x940 [ 59.582633] ? syscall_return_slowpath+0x550/0x550 [ 59.587533] ? syscall_return_slowpath+0x2ac/0x550 [ 59.592443] ? prepare_exit_to_usermode+0x350/0x350 [ 59.597436] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 59.602775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.607593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 59.612755] RIP: 0033:0x453d69 [ 59.615917] RSP: 002b:00007fb4bbf36c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 59.623684] RAX: ffffffffffffffda RBX: 00007fb4bbf376d4 RCX: 0000000000453d69 [ 59.630928] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 59.638172] RBP: 000000000072c010 R08: 0000000000000600 R09: 0000000000000000 [ 59.645414] R10: 00000000200010c0 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/28 15:22:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x100000000}, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x100}, 0x8) close(r2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xfffffffffffffd3b, &(0x7f0000df6000)={&(0x7f0000004000)={0xfc, 0xa, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0x25dfdbfb, {}, [@generic="d9dc40e3b24fca3083bbe9e41a9f05e99ca6cde9bc0628dd21eaa711ae9d2d91aa8864557aa82347cd1657a216ab91a2fe74b58e0c579c452044f925fe", @generic="02828b8371f990531f391be9313e8c8cefb24bd14f643b2898689d39e872a89b766e5c2fc3756518c5724150481058dcb11ed56e7e6e4e8530fd9a4137d9885eb90ec64181473c6da5219fe8195611a0cb20fa08989febb1cce3b936805a92dab485862ee993c5d3ff2d95e5", @typed={0x8, 0x52}, @typed={0x0, 0x7e, @binary="9cfe5b005d6b587ed397bd5eb1fb4c8989c54e10bc8a5daa6c09f40eb54de47c74e052265cca4e32f78822e70ab4f3e834d5250ff07f8398ff2a1e4c4ced564fa9032e91e6691c6b06c79d1430aae3f1831b98168febc8c74f309fa935f9d8b4cb4d4f79a761759a44d329cf06760d1093ef9ad22cb128164cf033d93bb73e97b8ac5b0a935e3945b770e6407514732ccc7b6dc1003d9831f0e9855bc8d23ced567ebd11dc784b07a054497e4585aa25da32f54b522b41d04791714f9c1a99507a435ca493966b1cc3625c3783cd76a4349f2b2e6d9b61cca766a6a637a2faec11eeea89f6c896ea5451f5a0a82df5a2ca7d8ac7dc2978818c7e35d51b"}, @nested={0x3214, 0x35, [@typed={0x10, 0x52, @u64=0x5}, @generic="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@typed={0xc, 0x47, @uid=r5}, 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@generic="b42a941517cf64e21dd10c37dba4d20039ce95ff588249", @generic="ad8490d7b3161bdb81fe00242e2c094c7528df551658c5070e3d27dc9a7e543cb2869a6e28a37628814d568e8d55b12ca3512bab97c8bb733db0d1b126edc4a53b32376cc26af7cd6ea5209d5c511fcb22d7176b3919dbffe4b07f00cdb682f21adf0bd7be50a094cbe6492b789aeec84a2609bb7147eeb673fd1c5debc11406727df0e79a98ed32c6abd077fd0d2bc4974750a43612d46e6186382b276a0ccfec39c083709e18a49626cebf37a9c8a9dfc0bef259e3e8ae68e0b9206c83ee2da1df80492849f88d", @generic="f2d0a011f1bd2cf03102d0d69a27782172af4fac3cab06819180648b66646cf1f732201a7651bdf3fa44f88f"]}, @generic="f806a2322ed67c1d038818aed13b02093abacf7efa4a3d92ffce8db4", @typed={0x8, 0x51}]}, 0x3550}, 0x1}, 0x20000014) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x0, 0x70bd29, 0x25dfdbfd, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/02/28 15:22:55 executing program 4: madvise(&(0x7f0000b1a000/0x3000)=nil, 0x3000, 0xf) socketpair(0x14, 0x5, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x38) 2018/02/28 15:22:55 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f00000001c0)={0x10}, 0x8, 0x80000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) dup3(r1, r0, 0x10000080000) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x170, 0xffffffff, 0x218, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000000700), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x62d) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="84da852d1972c14d09cce0aa02000000aaaaaaaaaaaa0008004500001c00000000002f9078ffffff80e00000010800907800000000"], &(0x7f0000000040)) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x420000) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101000, 0x8) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000000c0)={0x5, 0x5, [{0x100, 0x0, 0xd}, {0xff, 0x0, 0x9}, {0x2, 0x0, 0x80000001}, {0x3, 0x0, 0x80000001}, {0x5, 0x0, 0x3ff}]}) 2018/02/28 15:22:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r1, &(0x7f0000000000)=@nfc={0x27, 0x3, 0x5b}, 0x10) 2018/02/28 15:22:55 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x10000, 0xffffff69) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/02/28 15:22:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x180fff, 0x0) 2018/02/28 15:22:55 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x10000, 0x4) readv(r1, &(0x7f0000cf2000)=[{&(0x7f0000590000)=""/4096, 0x1000}], 0x1) 2018/02/28 15:22:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @rand_addr}, 'bond0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x250000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x3b, 0x7, 0x9f, 0x5}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @empty}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xfffffffffffffd3c) sendmsg$kcm(r1, &(0x7f0000000980)={&(0x7f0000000340)=@ll={0x11, 0x16, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000000640)=[{&(0x7f0000000380)="106c1290da07cfa5460a7ffe868f43480fc059dfff7120db6f538f6a437e8305038df69b03dd80cb7b053e6a198dbcaeca8afd29645aecb480824c6a85a83a2adf83c994c1c7189a9d5c955f3cfd0b6616b9e26137d1c0bb5bc0e1bbe4", 0x5d}, {&(0x7f0000000400)="db85d34bbd11bbb3714c00393364b93d75f3e6974caa36112eae19502f81b996fc", 0x21}, {&(0x7f0000000440)="a5649b90bdd5ce7ad2819523513afd416b2f191afe7f899ca5d7c5623f137b4c798c6e33d46e029103f544e5ae3ab4eaed95fda642f6bdbf9d35d502f7fd2d76646da69c61d21d3a380980ddc7b0d4fd1006fb408d5d65ceb55636a5fc926b906fc8965120796abf8a1e3db119d910a0be5830fafcbaaf646f209bae7b5df2a58257fd9c17648cff22db3b1db2e7f5eeaa91d94a74791daa72f5ea5100a6b0dd29a476b0c4719e2e0bdafd6feb67ef38b6c61bc4c11290252c467300f1af1cc1021d1cc1f42436e57bab1dea6a100c57676ca29ab1c971bcfc3bc96ff1ff", 0xde}, {&(0x7f0000000540)="1cd149e9915a96c9b79bf996547c440f050096b146f8bfb8eb66c5267ecf2fcf16636857118e4ab5575955bb2d28d697292b6a4dfff467e0e08e14b510dc048445602e7835797f910b9ff2345b9123941eabc8f86f7734015e0ad9096169e2096641b60169572ce5560c8e5ab00bc4285c842812e80b4bbbb7d5fd1d6213d830708c52ca3c52ed784f8c0b07da631b1d139fb4ae481c4796", 0x98}, {&(0x7f0000000600)="ec0a479f2f6177ad082d429241786f7743a9bf4eb51c", 0x16}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x288}, 0x4) [ 59.652654] R13: 00000000000004d7 R14: 00000000006f74c8 R15: 0000000000000002 2018/02/28 15:22:55 executing program 7: uname(&(0x7f0000000000)=""/137) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) 2018/02/28 15:22:55 executing program 5: r0 = socket(0x0, 0x803, 0x0) write(r0, &(0x7f00005eef60)="220000001e0007ffe901000f090007e4000900ebfeff90001a00ffff050014800101", 0x22) 2018/02/28 15:22:55 executing program 4: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10400, 0x0) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000a7b000)={0x400000000000}, 0x8) 2018/02/28 15:22:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000080)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x80}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0xfa, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x2) sendto$llc(r1, &(0x7f0000000180)="01c955f5a421cb012f6827489ce810b3a157117cf6b28bf73affc21f1f089022510e636aac7a045eb23c62c4eec67600266dc6b75450ce720a3976f2a5f1b2a51bc5f5d4173ca51553348a3eea7c562142cc2618ba931917c0ab3d5abc8906e86c967cb6491a7f2c592c9ab8e6e8e368bfab2b05e30151bab0889516326f6be16327751d08eaf76fd9397c58785a7ba6f56b3ae1e8ec8d4337bd5e606644bd913de4c6545002993f536595cc4aa6d4634732aed9eb3f514aa0b255ece8b47d71761fb11fcf7fde8fcbf53a5244a785f0b1c08db5", 0xd4, 0x4000000, &(0x7f00000000c0)={0x1a, 0x1d, 0x4, 0xf464, 0x1f, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'lo\x00', @ifru_flags=0x100}) r3 = getpgid(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x7, 0x7f, 0x2, 0x4}) getpgid(r3) [ 59.686640] audit: type=1400 audit(1519831375.799:64): avc: denied { connect } for pid=8767 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 15:22:55 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x102, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000014c0)={0x5, 0xf3, "ced99be0341a9e336725953e5aeb81d31cb52e74fd8c33dac375db1226cf2e94f3aee6b306802d3f751f854b88c1b5eb4ce41f40c3d665cc40271b763bbd202ea3fbad1c6e4c404a7f013a77a32da1f29229d52bfd261f828e7fbd969daabee74f830eb94b34ac1bb3e31305b72228f6c7c25fa7a33ee8b57b192cc1e8e255642f2e52a2bad0d4e5bbc2204e8a11c0d28c3757bb434836beff3f799a7c6d9aa08629df198bb5709567d6b99fba8b54b669124ce2fed2c2172e803b0b309968e840848c98e0746fafca0b05c5315b7a74f32e3fc09827547f337899e611309d96ad57a9bdbcc0c77a6d825ae247fe77d54fe163"}) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[]}, 0x78) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="caab3fee88604cb49955871999eac6b541c0e932dec24eaf9d7646a28bcfe14c38333e2378545b9b3afd7f2633a1d641866afd19798d28f339cd4824e158fb5dae88baae2484e3904bbab14abbd400a0e1a79c0b8f7c6bf129ea09faf8f036dfe33938c1ff066b444c80be659dca515a806c86d0ea098e769ab4fb3c64006aee48e36ce97eb9b17de55ef5f0b251ad686df0fe3aeee72877207063e7eb385bc4223407c5043c210551c1b5ca3d6a7d7e5c1a5d9ca8e0ed1fe3aa7b15f88b68955f820a83f458a7036c394310814fb1db5dcb5448e1be8f", 0xd7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="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", 0xfb}], 0x3, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x40100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0x8000}}, 0x4, 0x100000000, 0xffffffff, 0xffff, 0x5a0c}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0xfff}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@int=0xffffffffffffffc1, 0x4) 2018/02/28 15:22:55 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x4102, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0xdc00000000000000, 0x1, {0x1, 0x3, 0xcb9, 0x3, 0x8e8}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x8400, 0x0) poll(&(0x7f0000000340)=[{r4, 0x8}, {r3, 0x400}, {r3, 0x100}, {r0, 0x80}, {r2, 0x8}], 0x2000005c, 0xffffffffffffffff) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) poll(&(0x7f0000000140)=[{r6, 0x100000000000}, {r4}, {r5, 0x1}], 0x3, 0x800) accept(r3, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) 2018/02/28 15:22:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000840000000000000000003657674ac9bb19855ef845c3e83fa0305cb8349cac778821ff4d00000000000000000000"], 0x10) 2018/02/28 15:22:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setaffinity(r1, 0x305, &(0x7f00000000c0)=0x9) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) 2018/02/28 15:22:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x4000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x1000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x1ff, 0xf7}, {0x2, 0x9}, 0x5, 0x4, 0x7fffffff}) clock_gettime(0x40, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0xfb91, 0x810000, 0x1ff}) memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) 2018/02/28 15:22:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0x3e2}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)={0x2c, 0x41, 0x2ff, 0x0, 0x0, {0x6}, [@nested={0xc, 0x28, [@typed={0x8, 0x11}]}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) connect(r0, &(0x7f0000000040)=@nl=@proc={0x10}, 0xc) r1 = gettid() getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/103, &(0x7f0000000180)=0x67) futex(&(0x7f00000001c0)=0x100000000, 0x0, 0x78a, &(0x7f0000000200), &(0x7f0000000240)=0x7, 0x81) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x2, 0x7, 0x7fff, r1}) pipe(&(0x7f0000000080)) 2018/02/28 15:22:55 executing program 2: r0 = eventfd2(0x200000005, 0x80800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x8200) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) 2018/02/28 15:22:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe, 0x484000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xe) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 15:22:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x7fff, &(0x7f000097e000)="86") 2018/02/28 15:22:55 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00008fa000)=0xffffffffffffff1e, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x4, &(0x7f0000000080)=[0x7fff, 0x100000000, 0x3, 0x1ec], &(0x7f00000000c0)=[0x7, 0x1, 0x3f, 0x7f, 0x1, 0x916], 0x76, 0x7, 0x3, &(0x7f0000000100)=[0x8, 0x3, 0x800000000, 0x4, 0x7fffffff, 0x100000001, 0x1], &(0x7f0000000140)=[0x3f, 0x0, 0x6, 0x6a82d9cd, 0x6, 0x6, 0x4]}) 2018/02/28 15:22:55 executing program 0: r0 = getpgid(0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x9) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x380000, &(0x7f0000000140)=0x4) creat(&(0x7f0000000180)='./file0/file0\x00', 0x4) [ 59.769888] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 59.795319] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/02/28 15:22:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x40000) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0xffffffff00000000, 0x8001, 0x7ff}) 2018/02/28 15:22:56 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f000056cf87), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r2]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r3, 0x400) uselib(&(0x7f0000000040)='./file0\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) 2018/02/28 15:22:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x18001) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x6, 0xe1, 0x10001, 0xf01}, 0x10) [ 59.857542] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=8819 comm=syz-executor4 [ 59.881794] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=8838 comm=syz-executor4 2018/02/28 15:22:56 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7f, 0x6, [0x435a, 0x7, 0x8, 0x2, 0x100000001, 0x6]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x11) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) mq_unlink(&(0x7f0000000100)='+self)]$/\x00') sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/28 15:22:56 executing program 7: mmap(&(0x7f0000af5000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x400000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005ceffc)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) 2018/02/28 15:22:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x0, 0x7}) unshare(0xc000000) 2018/02/28 15:22:56 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) write(r0, &(0x7f0000205000)="1f0000000104ff00fd4354c007b70000f30501000800010056f6e7dcffdf00", 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x1}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1100) 2018/02/28 15:22:56 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x210801, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)=0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) msgrcv(0x0, &(0x7f0000e88000)=ANY=[], 0x0, 0x0, 0x0) r2 = getuid() r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) msgget$private(0x0, 0x40) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bpq0\x00', 0x10) r4 = msgget(0x0, 0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x5) keyctl$get_security(0x11, r3, &(0x7f0000000200)=""/218, 0xda) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000400)={{0x0, 0x0, 0x0, r2}}) keyctl$update(0x2, r3, &(0x7f0000000300)="accde228490917883f6c34b4f88443d94d2e8011b85f675afce6f6ccd4881bb4193a84dda4ac18b93d23bea128b037aad0102816c0", 0x35) 2018/02/28 15:22:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0xc) 2018/02/28 15:22:56 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000001280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x100) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x6, 0x5, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x8001}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xd175, &(0x7f0000000100)=0x2) 2018/02/28 15:22:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x3, 0xce8, [0x0, 0x20000180, 0x200004d8, 0x20000e38], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x20, 0x1c, 'syz_tun\x00', 'bcsh0\x00', 'ifb0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x3896ef872813f7a1, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0x110, 0x170, 0x1b8, [@time={'time\x00', 0x18, {{0x0, 0x2, 0x1fba, 0xed06, 0x400, 0x8, 0x3}}}, @arp={'arp\x00', 0x38, {{0x337, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, @multicast1=0xe0000001, 0xffffff00, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff], @random="08c36d1fcf0b", [0xff, 0xff, 0xff, 0xff, 0xff], 0x68, 0x20}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x385400000}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5c7, 0x400, 0xffffffff}}}}, {{{0x9, 0xc, 0x891c, 'gre0\x00', 'rose0\x00', 'bond0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xc0, 0x138, 0x170, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001, [0xff, 0xff, 0xff000000, 0xff000000], 0x4e24, 0x87, 0x7, 0x4e24, 0x12}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3, 0x4, 0x8, 0x0, 0x0, "875bb16af00e403dc57ed3a01e56a9759b9ccc52b1f1feddd50710657cf825ffd0192165154dca75a862845aee585e844e20f291b227098501f9b2debe72bc40"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x4, 0x89ff, 'nr0\x00', 'bond0\x00', 'tunl0\x00', 'bridge0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x858, 0x900, 0x930, [@u32={'u32\x00', 0x7c0, {{[{[{0x101}, {0xffff, 0x1}, {0x6, 0x2}, {0x401, 0x3}, {0x3, 0x2}, {0x5}, {0x5}, {0x3, 0x3}, {0x1, 0x3}, {0x8000, 0x1}, {0x3, 0x1}], [{0x8, 0x6}, {0x3ff, 0x8}, {0x100000001, 0x2}, {0x100, 0x4}, {0xffff, 0x9}, {0x85, 0x1f}, {0xea, 0x1}, {0x9, 0x2}, {0x1, 0xeb5}, {0x4, 0x1ff}, {0xfffffffffffffffd, 0x200}], 0x3, 0x2}, {[{0x9b84}, {0x100000001, 0x1}, {0x2c}, {0xbf, 0x1}, {0x800}, {0x0, 0x3}, {0xc3, 0x2}, {0x100, 0x3}, {0x2, 0x3}, {0x3f, 0x1}, {0x4, 0x3}], [{0x8, 0x947}, {0xa57a, 0x8}, {0xc9, 0x5f22}, {0x8, 0x6}, {0x1bd5, 0x80}, {0x5, 0x80}, {0x7f, 0xfffffffffffffffd}, {0x7, 0x3}, {0xce, 0x7}, {0x3, 0x73}, {0x3}], 0x0, 0x3}, {[{0x3, 0x1}, {0x1, 0x3}, {0x0, 0x3}, {0xfe, 0x3}, {0x8}, {0x1, 0x2}, {0x6}, {0xffffffffffffffff, 0x3}, {0x5, 0x3}, {0x101, 0x3}, {0x4}], [{0x800, 0x200}, {0x0, 0x7}, {0x7ff, 0xffffffffffffff01}, {0x101, 0x4}, {0x0, 0x9}, {0x7f, 0x81}, {0xd9, 0x4}, {0x7}, {0x2, 0x8}, {0xa2}, {0x0, 0x80000001}], 0x7, 0x1}, {[{0x100, 0x3}, {0xca, 0x3}, {0x1, 0x2}, {0x2, 0x3}, {0x2, 0x1}, {0x9, 0x1}, {0x8, 0x2}, {0x4, 0x3}, {0x2}, {0x1, 0x2}, {0x100}], [{0x1000, 0x7}, {0x7ff, 0x3}, {0xb39, 0x7f}, {0x401, 0xff}, {0xffff, 0x2}, {0x3, 0x7f}, {0x81, 0x1}, {0x200, 0x1}, {0x80000000, 0xf40}, {0x4, 0x1}, {0x85, 0x7fff}], 0xb, 0x3}, {[{0x3, 0x2}, {0x8, 0x1}, {0x3}, {0xfffffffffffffff9, 0x1}, {}, {0x40, 0x3}, {0x2, 0x3}, {0x1, 0x3}, {0x100000000, 0x3}, {0x6, 0x1}, {0x3, 0x3}], [{0xfff, 0x4}, {0x2dcf6f4d, 0x4}, {}, {0x400, 0x14f7}, {0x4f, 0x1}, {0x0, 0x2}, {0x0, 0x8}, {0x40, 0x7}, {0xffffffffffff7fff, 0x8}, {0x1, 0x4}, {0x9d4, 0x2}], 0x5, 0x9}, {[{0x8}, {0x0, 0x2}, {0xc31, 0x2}, {0x3, 0x3}, {0x1000, 0x3}, {0x3}, {0x5, 0x5c51ba2b0ccca848}, {0x3000000000, 0x3}, {0x100000000000, 0x3}, {0x1, 0x3}, {0x40, 0x2}], [{0xffffffffffff7fff, 0x2}, {0x7, 0x8}, {0x7fffffff, 0x9}, {0x8, 0x7}, {0x3f, 0x400}, {0xffffffff, 0x5}, {0x4, 0x8}, {0x9, 0x100000001}, {0x800, 0x4}, {0x7, 0x965}, {0x1, 0x4}], 0x8, 0x8}, {[{0x9, 0x2}, {0x5, 0x1}, {0x4}, {0x80000001, 0x3}, {0xa3c, 0x1}, {0x4, 0x2}, {0x6d, 0x1}, {0x400, 0x3}, {0x8, 0x2}, {0x2, 0x2}, {0x200, 0x3}], [{0x1, 0x8}, {0x3e, 0x9}, {0x3b9, 0x81}, {0x3, 0x9}, {0x9f4, 0x7}, {0x6, 0x3}, {0x6, 0x20}, {0x7fff, 0x5}, {0x2, 0xfffffffffffff098}, {0xfffffffffffffffc, 0x10001}, {0x3ff, 0x3}], 0x4, 0x7}, {[{0x4, 0x2}, {0x7}, {0x1, 0x3}, {0x7fff}, {0x80000001, 0x1}, {0x10000}, {0x3ff, 0x1}, {0xfffffffffffffff7, 0x3}, {0x9818}, {0x0, 0x3}, {0x40, 0x1}], [{0x38}, {0x2, 0x4}, {0x7, 0x80000000}, {0xffff}, {0x4}, {0x401}, {0x7fff, 0xffffffffffff61ab}, {0x5, 0x7fff}, {0x7, 0x6}, {0x800, 0x1}, {0x5, 0xfffffffffffffffa}], 0x9, 0x6}, {[{0x2}, {0x831, 0x2}, {0x67, 0x3}, {0x7, 0x3}, {0x7, 0x1}, {0x4, 0x3}, {0x3ff, 0x3}, {0x2, 0x3}, {0xf8000, 0x3}, {}, {0x4, 0x3}], [{0x5, 0x2}, {0x7fffffff, 0xfffffffffffffff8}, {0x0, 0x100000000}, {0x7ff, 0x8}, {0xa3b4, 0x80}, {0x4, 0x9}, {0x7, 0xffffffffffffffe1}, {0x7, 0x10000}, {0x8000, 0x2}, {0x8, 0x6}, {0x4, 0x9}], 0x1, 0x8}, {[{0x1ff, 0x3}, {0x9, 0x3}, {0x6}, {0x401, 0x3}, {0x8, 0x2}, {0x2, 0x2}, {0xfff}, {}, {0xff, 0x3}, {0x40, 0x3}, {0x2, 0x3}], [{0x4, 0x946a}, {0x1000, 0x5}, {0x80000001, 0x2}, {0x7, 0x3ff}, {0x0, 0x7}, {0x7, 0x25e4f697}, {0x0, 0x6}, {0x101, 0x81}, {0xfffffffffffffff7, 0x7fff}, {0x37, 0x7418}, {0x80000001}], 0x3, 0xa}, {[{0x40}, {0x7}, {0x0, 0x1}, {0x9, 0x2}, {0x6736}, {0x7, 0x1}, {0x6, 0x3}, {0x5, 0x3}, {0x8001, 0x2}, {0x4, 0x3}, {0x1c0e}], [{0x2, 0x4}, {0x7, 0x3}, {0x739, 0x100000001}, {0x8001, 0x5}, {0x7fffffff, 0x81}, {0x3, 0x3}, {0xf57e, 0x471c}, {0x3, 0x100000001}, {0x8000, 0x6}, {0x766, 0x8}, {0x20, 0x100000000}], 0x4, 0x8}], 0xa, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x2d, 0x4, 0x0, 0x0, "99ae0290e1579756432cde69a5f7e04416d342e31828ca893a66235824186d878cd4c999950acdbf6a42665c8a6b0183581213104945bbbaf2ca2a2d4718cc67"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0xd60) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/02/28 15:22:56 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x240) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) 2018/02/28 15:22:56 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000140)={0x8, [0x4, 0x0, 0x9, 0xa74, 0x9, 0x101, 0x5, 0xfffffffffffffffe]}) bind(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="02953c1352faf065b65df4b991be91f2289e756cfcf7f0d0d9652d12473d342e10ec6d9a0300a405cde74ce7ffa86f28bc1d882589026d1707a21010ca6376745e705513d40f0d0a5bf9525df434c26869e26c376563f8dcc137bdebcbeb91e2e624853487717170dcc041c089fe0ef63b772ba32075a7a51f33a3ae11478c945c25a214efafc7fd67a9c2da44c08312039b5003175e3522c7afbdd7603d16c5048edafc534b47f8bfe329c72758ccf892ab4926"], 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x60000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x1, 0x6, [0x8, 0x4, 0x7, 0x8001, 0xff, 0x4810]}, &(0x7f0000000340)=0x14) unshare(0xffffd) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r3, &(0x7f0000000280), 0x0, 0xfffffffffffffff9, 0x0) 2018/02/28 15:22:56 executing program 2: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000140)) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0xcdded4f) 2018/02/28 15:22:56 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001a00)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001a40)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/02/28 15:22:56 executing program 0: sysfs$1(0x1, &(0x7f0000000080)='$bdev(##]\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x200000009, &(0x7f0000000040)) 2018/02/28 15:22:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="1200d7ba33ab04f7d39263aaaabc4d7d54b4bf4505924eb048d2a9d477a0d368834f4a8d736b882b5e0fe30c226a4817ab4bb4526f7d52d9c2e569ed09a37f2ad517ba628d1b9379567d2d23c928853cd2a2b551926235") chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/28 15:22:56 executing program 5: r0 = socket(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) name_to_handle_at(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xfa, 0x1ff, "330f46998523a84d6bc918474d90bedd1b3a34791ff8d7947b871457d58ddc259f4d33c9858f309e25fb281c05f1c000d78dac9f435329caf64e85679c229f5a3334e79fdadd25bf0306516c76ab439e622cc9a15dafb81a58384e44240993f77c64965397370e7228c8a89a8b3c8c95375fd176190e8cac249b334737459b8ac1466cd97d7fcde2c435124309a0f991dbc56a181f4bebfb8bf33b5c58bb0ce4506d7c9a5dd56592a611ddd1eb25175df90dc4803f2ef3117677098a5c357d5b397832e647f013b61a50ba4ac7892165e0ec52842d9d3c128618727e49c15c216796bcf6062431319d978e70051be57b7373"}, &(0x7f0000000200), 0x1000) 2018/02/28 15:22:56 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x42, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r2, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000140)={0x0, 0x3, 0xfff, 0x73, 0xfffffffffffffffd, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000040)={0x10000012}) sendfile(r3, r2, &(0x7f0000000000)=0x3, 0x7) 2018/02/28 15:22:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x42000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) 2018/02/28 15:22:56 executing program 6: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x800) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc, "c6326d7d3ff52c97e98bec3c"}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7a866d02}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x400}, 0x8) 2018/02/28 15:22:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x57, "6ce09d4118c85721092cb46cd4459adf1f2e72511071b11f64f176e2d981be3d1a93f09a3337b5ca432a8d892551ba98f9616e9ab2b930aa7b97bd959872dd43cf7da475a9bbd1597e2456c8086394699ca36c3da35ad4"}, &(0x7f0000000080)=0x5f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, 0x8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="540600003193a123"], &(0x7f00000002c0)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/02/28 15:22:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x100, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000147000)={0x345, &(0x7f0000000000)=[]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0x0, 0x1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)=r2) 2018/02/28 15:22:56 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f0000000000)="00210300", 0x4) 2018/02/28 15:22:56 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x5) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="02004e2000040000220000000000000062229a367db1805a07e894f5060c6d0d39f49bb5779115ad0000d99e4eeff732669cc0e79c5975ec65e1a4e56fc92f4087"], 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0x10}], 0x10}}], 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="8b3ea4f763983cb132d187ee89ebd72939d96de9952a6234e57dbdc3fb4207255a5e7eb73c46f9ac39677d85", 0x2c) 2018/02/28 15:22:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) bind$unix(r2, &(0x7f0000774ff6)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="ed7f51690c831b3f4da42d0213956912e0f990cc0bf60467e4b6d27042adb025f352837569ba0fce9ea8eb1f7b3377be3347e65f3301813c2aa3687bdb535ac0dce075fec06c17eda8d77d8eaccaf6edc30b4ce640e7c4e0d408b731e437b2ded9b925499d9a74e3783e959da92aaa9550ca18ce2e8bbd5bb694ae16b61246af80c1179195ba0bda16", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64, @ANYPTR64, @ANYRES64=r2, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="4e6bed2135017b7c5d559cc7ba1d2c00dedee8ca4f85"], @ANYRES64, @ANYRES64=r0]], 0x1) connect$unix(r1, &(0x7f000071eff8)=ANY=[@ANYBLOB="01002e7f000000653000"], 0xa) 2018/02/28 15:22:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/02/28 15:22:56 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000010c0)={0x0, 0x100, 0x3, [0x0, 0x9, 0x1d42c6b3]}, &(0x7f0000001100)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001140)={r1, 0x4}, &(0x7f0000001180)=0x8) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x80000) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x8000000000000000, 0x0) 2018/02/28 15:22:56 executing program 7: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000095c000)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) futex(&(0x7f0000000000)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/28 15:22:56 executing program 2: r0 = memfd_create(&(0x7f0000000080)='([\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @dev}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000400)={0x1d, r1}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect(r2, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000100}, 0xc) 2018/02/28 15:22:56 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) pipe(&(0x7f00000000c0)) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$packet(0x11, 0x0, 0x300) 2018/02/28 15:22:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x81) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) 2018/02/28 15:22:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x200) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000480)={"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"}) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"02129d86352372"}, 0xde}, [{"4cc092f5dc80de"}, {"742a8da48bce0e"}, {"78afff0890bde6"}, {"c9cd881fffffc3"}, {"21932d3c547699"}, {"f8eb021e20700f"}, {"8a6389ce15055a"}, {"c88f4e4e7d81a1"}]}, 0x48) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)="3c60191e6f34249dee701e2a14c6a388520bc5baf2cc1dffb616cb80559e66fa5b12e2838ee3c707be1b07f8d4af8f6e8774624875d5ed2a4f2feaa8efb9eaedace5c58913ed7f29fccb9987320f21caee1d41cafdc6a792ec3a9e408a8e08ebc791612a004feb1e81581ae1c3ef84c4faaf0c811aac200014549de38e8d0cf733955953b3bd57b6171be0287aa7123f71b36a1e783be73a63604f8f1524803a14ec8ba7d9cbbf27e47101eb7bd22103acb53631d4d561450b4c18e1a2abbd6c40dedea9f6ec5e9d99614df7c141cf6d8bc782e79e35655e87a5467ff69bc6c36e8fb6716ef4c26100", 0xe9}, {&(0x7f00000003c0)="4736d31942597961a73c728faa18af6eeb1e3a7c7635a0a2e87fe0ebf27a1161b0ebdb45a855da7d4867f6625d08b96bdd5907ebd84a5bcc114f085272a43c40e55482f389c9ab", 0x47}], 0x2, &(0x7f0000000240)=[]}], 0x1, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) 2018/02/28 15:22:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x8e49}, 0x1c) listen(r0, 0x1b) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xfff, @empty, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 15:22:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0x0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x56501f2f}}}, {{@arp={@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bcsh0\x00', 'bcsh0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x9}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xa}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x226) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/02/28 15:22:56 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) recvfrom(r0, &(0x7f0000000040)=""/5, 0x5, 0x20, 0x0, 0x0) 2018/02/28 15:22:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) open$dir(&(0x7f0000000200)='./file0\x00', 0x40, 0x80) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x0, 0x1, {0x3, 0x0, 0xd5, 0x2, 0x1ff}}) [ 60.224510] IPv4: Oversized IP packet from 127.0.0.1 [ 60.238471] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 15:22:56 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/28 15:22:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'vlan0\x00', @ifru_names='gre0\x00'}) 2018/02/28 15:22:56 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)="845010eb6b7c4bc9a15feef38a4ab334e110329ebf1543fe766d5a5c60ca1d8d81b5743bfd9fa8fd541b1354987dde7360fdcd8cc1633c1cf8bb3ce300e052f9a891ed7e8b8d39d07d4e8ed5c1dd13f591c984b92fe5f4058b5c58ab58ccfc7876f333c35a989ae2ac8f3a625f6df9b53cee99c690efb2d854a36349687c064f12acad90a9b8b5374a227e5787387adfcab556b590bfce95684e3afd0718c71bdc0a33c90f9d034ad61a42de0d2578a0e36f771459d8285601823d", 0xbb) r2 = syz_open_dev$sndmidi(&(0x7f0000000fee)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r2, &(0x7f00000028ef)=[], 0xfdf0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) 2018/02/28 15:22:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000849fd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00038010000000000000000000000000000000000000000000000002800736f636b6574000000000000000000000000000000000000000000000001000000000000000068004354000000000000000000000000000000000000000000000000000000020f00000000000000000000007070747000000100000000000020000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180180010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000004800697076730000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000021100000000000000000000006e657462696f732d6e7300000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/02/28 15:22:56 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x181001) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x13, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000040)=""/70) 2018/02/28 15:22:56 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x4, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x172) 2018/02/28 15:22:56 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r1, 0x5b}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='.et/rpc\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00000000c0)='.et/rpc\x00', 0x1) read$eventfd(r3, &(0x7f0000000040), 0xf2) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00000001c0)={0x101ff, 0x0, &(0x7f0000ff9000/0x4000)=nil}) fcntl$setlease(r0, 0x400, 0x0) 2018/02/28 15:22:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=ANY=[@ANYBLOB="02f1b0ff1e40e9890a00000000000000"], 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/02/28 15:22:56 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffff8}}, [0x9, 0x426580bc, 0x9, 0xfffffffffffffffa, 0x401, 0x1c00000, 0x200, 0x1f, 0xd4ae, 0x0, 0x5, 0x4121, 0x1, 0x1]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x1, 0xfff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x100, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x101000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0xffffffffffffffe0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2c7b}, 0x1}, {0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x0, [0x2, 0x81ed, 0x8, 0x100000000, 0x3, 0x7fffffff, 0x9, 0x8]}, 0x5c) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000400)={0x280000000000000, 0x6000, 0xffffffffffffffe1, 0x1, 0xb}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000440)={0x0, 0x78}) r4 = socket$inet(0x2, 0x7, 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="0584a501f24eb87d82"], 0x12) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000ac0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="a6042510cf1c2b3f1e7312a31da0261af286"], @ANYPTR64, @ANYRES32=r4, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES64, @ANYBLOB="d43e089757b3023e0db4095c407bde92d059949576f838275aa7c53bfea8ecabbc1c187b8b28893fb8cb22de144ac9f559e416db2ae18709f3a080cacf96996005e8390460a9bc747766d283c3695a99c9d937552efe926810bb01d03ba453d4d820b96e8295e9c4f6cb3fbbcf3be44c938e2d3aa4aa8b38fc12db", @ANYPTR, @ANYRES64=r2, @ANYRES32=r3], @ANYRES32=r2, @ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR64, @ANYBLOB="5b9ac602ea06061f3a56111901c7bd6ca41406ac4f5e3f23f97580185b6dfa2203819559f4ea6037b7d4f282c85e5eedc18ab5e9f537a4842a74bac3c270dbdceab8acd8de5608c27d29066351564625349f8fb570a2243a97285fa2000acbce4d367b0f844d88d13e342968aacfc139de9ae3fefc7f8dd9202a599429238c075d03fa6c7cfdf8f748d46ed8c373797425bbcdfc6ccfc27e2555", @ANYRES64=r3, @ANYRES32=r1], @ANYRES64=r4], @ANYRES64=r3, @ANYBLOB="0871288eccc3781976786ac920d183872eab71e62af578cb66fbfd40156b26e361a65a64aa7a85c9ef79e678ce0633b398e3430e2155f2b805fff4912e2baa3726e2e1f7b0359c1cf457ec714fa2d41e8c595deafafb4ce6efaade997f8423871d117efc94c64c34bc2b7d5b13473da1e504515356717e698bdff62d78bfeddfaace2611b482cfb27fed50999a50684b79546cefb807cd9b34102f9502a6a765695596b77e9d4832145b99d14e44383b327815ae84", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r4, @ANYBLOB="2efaad6326f81f7df58543176986607358063bec1237409dc2c5082bc609eed894e99390a5b4432edfa08a"]]], 0x7) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r1, 0x7}, 0x8) 2018/02/28 15:22:56 executing program 2: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getflags(r0, 0x0) 2018/02/28 15:22:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=ANY=[], 0x0) 2018/02/28 15:22:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x210080, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000340)=0xfffffffffffffffa) pwritev(r0, &(0x7f0000000040)=[], 0x19d, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xc) syz_open_procfs(r1, &(0x7f0000000300)='auxv\x00') 2018/02/28 15:22:56 executing program 6: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_flags=0x1000}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xe0000, 0x80) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x1, 0xffffffffffff0000, 0x100000000}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x80002) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x1000, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x1, 0x0, &(0x7f0000901000)="05"}) 2018/02/28 15:22:56 executing program 0: socket$inet(0x2, 0x2, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f00000002c0)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/02/28 15:22:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='..', 0x2081, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r3}) linkat(r1, &(0x7f00000001c0)='../file0\x00', r2, &(0x7f0000000240)='..', 0x1400) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') statfs(&(0x7f0000000000)='../file0\x00', &(0x7f00000000c0)=""/254) 2018/02/28 15:22:56 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xc81, 0x1) write(r0, &(0x7f0000000000)="8ff270c6dc1fbcb63fe3973efa48ddf77050fedad17e5ba11d3f77734f7ba7ec1de1e903843ced074318d8bb4979f07d889ade28c5c269d47d8635549919b12335712920f4f6f8483db31f10346f6f93a1dc04660d90b5ae1e691e3a19d15228c0f3909f63e3debe7ec872f127c3c2b2818991b2842097c8a346020b6a5398187b1fec40f8057e1abbfd0edb46b632bc5b384e549a000441d09e04789f795d93c40428896ffaf956f043926fefad30a000", 0xb1) 2018/02/28 15:22:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setsig(r1, 0xa, 0x8da1) 2018/02/28 15:22:56 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = signalfd4(r1, &(0x7f0000000000)={0x4}, 0x8, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="abca2baaa1fa85749584b23e2eca69faa8d113a7ebdd67e719323f6d82b1e7d7294b0e8ce84081dfd68d2e93f649db3c39cd0975a53b1bf00988698dc0bef9419e89fc0f5017608715352807e5bc18228a08b305e28f973a3e90ddd938375a18", @ANYRES32=r1]], 0x3) 2018/02/28 15:22:56 executing program 7: r0 = gettid() waitid(0x1, r0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) timerfd_create(0x5, 0x800) 2018/02/28 15:22:56 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500001c0000000000119078ac2314aaac14a9a84e204e2000089078"], &(0x7f0000000200)) 2018/02/28 15:22:56 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa2b, 0x8040) fstatfs(r0, &(0x7f0000000080)=""/177) r1 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) 2018/02/28 15:22:56 executing program 2: getpgrp(0x0) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = open(&(0x7f0000000080)='./control\x00', 0x10801, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x800}) creat(&(0x7f0000000280)='./control/file2\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r0) 2018/02/28 15:22:56 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) flock(r0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000e09000)={0x1, 0x0, &(0x7f0000000200)}) dup(r0) r3 = msgget(0x2, 0x400) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/155) write$evdev(r1, &(0x7f0000352fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) [ 60.573777] binder: 9010:9020 unknown command 450438845 [ 60.585131] binder: 9010:9020 ioctl c0306201 20000080 returned -22 2018/02/28 15:22:56 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/93) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000353cf8)=[]}, 0x0) 2018/02/28 15:22:56 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "417a6713d0d870f6f48f8a2d744a6591ef3b7737f19510c481560bf3a414b929e3f1eacd7f0b67bcca486e6669ba9955cb7e53d5f255a130a99eb98af723aa04003971793455435fefc792"}, 0x5b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000300000000000000ffe60000730ac0ff00000000000000f4c95856b2c19042d98467c7994500000000009500005c2cf89f13"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/28 15:22:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4) personality(0x5000004) 2018/02/28 15:22:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x63, 0x3}, {{}, 0x7fffffff}], 0x30) [ 60.615079] binder: 9010:9034 unknown command 450438845 [ 60.627937] binder: 9010:9034 ioctl c0306201 20000080 returned -22 2018/02/28 15:22:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="150000001800ad57faff457b8721fef3ffffffffffffffdad30000009fb58e40466dde1ec95ea6094031887881ed495f4095bb0918929fdd402e1501f27bdea583664a2cc9f6e4354875e76f85a529"], 0x1c}, 0x1}, 0x0) 2018/02/28 15:22:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xfffffffffffffff7, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000000000000003f00000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4085}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', "298000"}) 2018/02/28 15:22:56 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @empty}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e80ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) r3 = dup(r1) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x80a00) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r4, 0x4) 2018/02/28 15:22:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)=""/62, &(0x7f0000001ffc)=0x3e) 2018/02/28 15:22:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f675dd4fb6a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/28 15:22:56 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/02/28 15:22:56 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x3}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x100) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xfffffffffffff25f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/28 15:22:56 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000000040)={'vlan0\x00', @ifru_names='ip6gretap0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/02/28 15:22:56 executing program 7: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) 2018/02/28 15:22:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup(r1) sendmsg$unix(r2, &(0x7f0000d9bfc8)={&(0x7f00008b7ff8)=@abs, 0x8, &(0x7f000090f000)=[{&(0x7f0000c4ffc4)='x', 0x1}], 0x1, &(0x7f0000d8efc0)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}], 0x20, 0x40}, 0x4000004) 2018/02/28 15:22:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x4ef6, &(0x7f0000000040)=[0x0], 0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x6, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400800, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000025ffa0)=[], 0x0, &(0x7f000057a000)=[@init={0x18, 0x84}], 0x30}, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x5, 0x1ff, 0x8f6e, 0x28108f3, 0x2, 0x11cd, 0x7, 0x5, 0x5, 0x1}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8c0, 0x200) 2018/02/28 15:22:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x10000000003, 0x41}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x9, 0x1, 0x2, 0x7ff, 0xff, 0x8e06050, 0x0, 0x6, 0x80, 0x5, 0x8, 0x80000000, 0x2, 0x3b, 0x2, 0x2], 0x5000, 0x21002}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfa8, 0x2000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1f, 0x4) 2018/02/28 15:22:56 executing program 5: umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) 2018/02/28 15:22:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="02004e2000003bbad7a10000b535f8deeb91a2fb44a09e1bd0bf11acaef5177d9517ca5a8cdcb23e6c225c2e89d96b457d25c765e9737911b124df023066810c0c47bf1a35a6969badb26cc71f48167ebe73f92f6957b8bbe0e295e9c312e203c39bd1b445bb0f7327e8a8d091b5358c8bfd20bc075eb6ceeac9727e3790e6e1395fce2da03d23a22cc073605c026ec3e92cbd830bef91a7d08dc66341f2d3b04a400fd0b5df2d7953308368a619750c717bdf46c827db6dbf95169f550df58593ffbbed98ad1a20a07361fb6789352bd2d0fb7196e33e9167628c9b15b1f3ba1dcc1abbf6a2779671b07faf420bc1279864a08df0f8a7d68a"], 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000280)="582611eccf4546655c4e30d5c42fb67a88d85d98b603707893fa8c2782a2e88a1e8fb714d2c0bf45220ba1fb10f67040a9942342d992b5a18437d67d7ed448abfe", 0x41}], 0x1, &(0x7f0000002040)=[]}}], 0x2, 0x0) readv(r0, &(0x7f0000000040)=[{}], 0x1) r1 = dup2(r0, r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/02/28 15:22:56 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/28 15:22:56 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6cef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0x390, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/02/28 15:22:56 executing program 3: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x8000) unshare(0x400) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0x6}, {0x80000001, 0x6}, 0x100000001, 0x5, 0x80}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/28 15:22:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="58171cd81899ebaa26b291070cf0cc942fed7e0c43fc795658651b8403efe281c85e1f139051469fe7107c97efe3fc779b953128c16c1ab3184e34331d9da15c14d47b84ee2b0cd437a6ea33aaf5fc5908b5a5f3ca057b638b31f507178ac219d1c3c564623280000400000000000025c95cb726dc403d42cc87433ca749f26b94d4e13b4cf4811b77518d4131ad5ebfdfcdb00d0ef089a210451b4cf48fdd1861ed340fd39698b564bf11469b315d698c9e89d81e866371bed040a3ae765760b7d6a3667a176bd2354effb14c61a18dd503ee5190227465052c025f05") 2018/02/28 15:22:56 executing program 5: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @rand_addr}, &(0x7f00000002c0)=0xc) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6, 0x10040) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@dev, @multicast2}, &(0x7f0000000240)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0xe, &(0x7f0000000000)=@raw=[@exit={0x95}, @alu={0x7, 0xfffffffffffffcd4, 0x1, 0xe, 0x7, 0xffffffff, 0xc}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x9a, 0x2, 0x7, 0x9, 0xfffffffc, 0x4}, @alu={0x7, 0x1e1, 0x7, 0x5, 0x5, 0x0, 0x18}, @ldst={0x3, 0x2, 0x1, 0x7, 0x1, 0xffffffc0, 0x5}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xce, &(0x7f00000000c0)=""/206, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/28 15:22:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000984000)=""/24, 0xaa) 2018/02/28 15:22:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/2) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/02/28 15:22:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000180)=r2) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed3fe0)={{0x0, 0x7530}}) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r3, r4, &(0x7f0000e64ff8), 0x0) 2018/02/28 15:22:57 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e001000000000000ffffffffffffffffb0000000ffffffff48010000ffffffffffffffff48010000ffffffff03000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b0000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x240) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r1 = socket(0x0, 0x800, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) renameat(r0, &(0x7f0000000540)='./file0\x00', r2, &(0x7f00000005c0)='./file0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="e74d27f73b21d467b0938a9f35ad50867d979eedb50bc00907696bced5ac8a1eecee7f9eedac0a216477c0cc1a4aa095546b513413f9e4aa2ff400c183cc3e3f2c3370b33ccc9dec215b8853990d06af59ebc3b0ebb8458e54edc2bf0dc05e51b6cae874e1368b96a2b80c633512d99410ff55ea36ff416aea0717d5db9cd5693a52fbe3da84cce815bf6d1b0e6e741c24489d16c7ec3d48e2dbb84a4307d640971239bb83629628405fa47085c05a4e3ebe04cbc40ce5", 0xb7) fstatfs(r0, &(0x7f0000000280)=""/185) 2018/02/28 15:22:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x7f, &(0x7f0000000080)="13b344c744196841c534548f0fc51096e57bd0e348f144e9c4210a65ca7b6ee2b949ddd3bbc1877003e6168b658961216e54dc54fdf88e6effe2d04c4b56945cbb528f4c970876998e46985f623b241dc27b212ada0a12febf1dd8dfa0fc3614b664cbb99442b3969609c476a7f471b58b8c711b91a1824a9c367ba77aab1319f1998411d1fc42074240cf1a82cadc895426636764cdaff119780cda0cc9ae3b6c7f1cbadc75e886aab51c5ee9f023a4e1f776ab33d958cef87e70b078aaf0437af66934568d622a2a1bdcffd0135403be026adeb6c6a31f22bbfe70aa6a59d223d6d2176f302ecc4b5d11cc") capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000001fe8)) 2018/02/28 15:22:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000007a80)={&(0x7f0000006980)=ANY=[], 0x0, &(0x7f00000079c0)=[], 0x0, &(0x7f0000000100)=ANY=[]}, 0x0) sendmsg(r1, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="41acfb6250a585acac832613fcb701b15848f8f805f0511ac5a45afb56a52f6bbbb8f5f76b537611c0e3f36f815b72b3081ef0b09072acdf9705ec45deb20d1a2793f1a8b721c2d897965439414f3aea0bada98833961ed6524628981dd3808efb7bb022c45a3f115d65ee605f415a79cba277f90c9378fef6df78dde516b81c80ba879c10b8c4771e0d08246559083b7e8feeac32beab772afc2db8df7ce707e0a588826a479121f6672dffb480198dc29b9f71249f9067da8ca3ef1b003f93e973602b", 0xc4}, {&(0x7f0000000200)="2a24f2ebd403e4c03c08804fd3913b966235534721052110b833fcec30c88d0df902b726f61417127fb8986fc4e097530f324a350497da2d4f6d", 0x3a}, {&(0x7f0000000340)="43993bcbc56ab489a21c9b834602f06d0b9c07d5fa05ee3a", 0x18}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x2220, 0x1}, 0x40001) 2018/02/28 15:22:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x43, "806e6e766f8c4f1a1a1dc3764c8b19008ffdfb1eddd8f97ee5560f92bb4bf38c9d90b0183ebfa66819f0786d8c67260c0558a8261c432650237b4b9531d78cb3588346"}, &(0x7f00000000c0)=0x4b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x5f, "018373b9cc4561b4910c672214d961938022b30d350d89e97621b2d7ed4fcefa8e84506308e552a760e2106b5ce45c5b7ef0c3bd0144f7cab5457ab68fa93720082b044af2739c339ba3e8c7e83263e9d8eb786e0ff509327089e475918aef"}, &(0x7f0000000180)=0x67) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000022ffa), &(0x7f0000686000)=0x6) 2018/02/28 15:22:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)=0x0) r7 = getuid() getgroups(0x4, &(0x7f0000000580)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)=0x0) inotify_init1(0x80000) r10 = getuid() ptrace$getregs(0xc, r9, 0x41, &(0x7f0000000780)=""/125) getgroups(0x2, &(0x7f0000000600)=[0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000000700)=[{&(0x7f0000000800)=ANY=[@ANYBLOB="03002e2f322f6614acc976696c65dc9d57"], 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="52dc17b929bf37aecc8ee02f3cd7128d0c96d2861f0e67118f45eaf6424968b4d7257ca3bf35f964c240b1c644dada2ef3bb71a05070bcdf0e3b6e8526bc93ba8aaa874eb6361bb0d6ed489fb68aa916b2e3d814dcc284b848e4d1f68420fdfcf22058327fe35be72fdb7c16b4e57c35e6e6860a619e6e6bf6a73124d24bc95d5f8dbadee9b0b10eb81ffad896d6dd89d1542dc66278c4acf975a5b4df920550da45711c7ffa859b0a81f1aac680b1375d4fce570d848cb2f57e0d", 0xbb}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000180)="b19344c03828186fb46cf76421f9fbcb9fa9fdb2cbf008de27d60c02cddf903d9d5018bd31c894b7d8db697ab8e7475591f7849ccadb763721e9946ecc9400f4b56d2c4a60a6121a06765cf4a95807ff65c3cd805c0ee25a79d83960c96b5457dd", 0x61}, {&(0x7f0000000200)="cb8f20ae031475206e8339f38dff7b366da630f0893e76b588afa804619423f02370ae60025f576c12e36183cbc6b32ace72663d498317cc6e81757df69ed53e116236b5013788fd039877bd97ad9ab48fb58d92c2261113252ea3038b90a199b8d2d56a50ec45d1678484e67f6cb2ba59b08fc351f0d8d41414783e459b491ea67f0412c3bb0c606bccaffe81ecc12d01bed977e8053f295e8960548f88725814bf36d1f00aa416ced29933f3c783795d5b515ffa6ecc837223cf2f14937133f87538ada99a4a81d7049c198d985e6183a55cc81f46140b05cd07e11e2dbc85889537a1998f2aca7dcde3db8c5a16da0315c9f74c60d77fdf411dfeb13c", 0xfe}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r2, r1, r2, r2, r1, r2]}], 0x98, 0x80}], 0x2, 0x1) 2018/02/28 15:22:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x723) getsockopt$inet_buf(r0, 0x0, 0x81, &(0x7f0000000480)=""/24, &(0x7f00000004c0)=0xffffffffffffff5d) 2018/02/28 15:22:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="eae4d5e92b346284a56f88658dcf533d81a2e1146ab6f6bd074995fc06794fff334d953d763b57f9f7131b3e69f52f0eb922dd7471ad9bcba2e45b0f010e9f12089454c509beb106ccd781f935779f6dabdec4b7befbe2b12168a740ba4659e673189525ff52238e58fa6e8744e956ee1999fc4754108f5971f1904b3834a60f1e2c41b18a2ff1e99ef5fadf5108", 0x8e, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='big_key\x00', &(0x7f0000000180)='@GPL@loselfcpusetem1(:\'\x00') 2018/02/28 15:22:57 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3575, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) 2018/02/28 15:22:57 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000007fce)='8', 0x1, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x77, 0xfffffffffffffffa, 0x7f, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x3c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x7f8, 0x4) munlockall() openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/02/28 15:22:57 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) r0 = msgget(0x3, 0x4) msgsnd(r0, &(0x7f0000000000)={0x0, "48fa2845d1265cbb6b14b9cbe5e9f0652223d8215c4f3e9d3d8726e161adf62252e357d2ac34c5e0dc3b0304db2772b7f29d5f4bed8f946bb51c6414c71e1d2c5987351b16a124de8d1e53968c57d564fea523ad7ed7c25f56ad7239c6fbb6a64681e06fc5b9ff8a9bf06862349a75e55926ee95ce36e463dc0be2eea646b3a5376694bb141ee16c60163b57de72f356a988eb3ff20a3315363a46e4a89e3c6babd6b93f893e7bfd55662df80aea86b44639e716edb4c28f262ea586c2dbf841f28caef30172dfd563b23dff2fc55ee91f5e10f6a77c8098adad15b9ee7dd498620910f046198e34e1f9c5cd09093199d792"}, 0xfa, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/28 15:22:57 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005cfffa)={0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000f9eff8)=0x200000000) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x3}}, 0x68) 2018/02/28 15:22:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x109000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x41e32df4, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x102) 2018/02/28 15:22:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xb62, 0xb80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xa6, "4e2a713ec804bc75368341401e9d1a355810f0c051691a9187f37189c6e6be0b70af4141da37eff881d671783539573b30d5b60ad2b13b6fdcfe04d9b5949127664ca9eaa793ab6bf77cee3a55e66fb856f48eebf1649373f3697285a0fb02e55f8526760a59aa16420df8f8ac03b9f1e93400890bb828d29c291ee9730ec69189570d262ee46cece22ec13c54d7da9e2d50ce4472ebf797ee1d38b26aaf1e1a4f1a049148f7"}, &(0x7f0000000140)=0xae) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7f, 0x3, 0x0, 0x3f, 0x5, 0x20000000000, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3, 0x7fffffff, 0x7, 0x2, 0x7fa6}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r3, 0x7fffffff, 0xef, "80ce3f91c87c47a9b181a286664a80286dc04d85bdf1d042325e6dcd9acdcd927d4be0a13a97b3e0fe0aa848b77f6557f4d249657cbfe111f4d7c3b45f611fe97553515aeb7420ffe3799d02b6f566402ee1b7831fc0a0d60fc114e22e252caf97eceacbfa0be44a894c557f0e77c61c0de5c20e123fa5f56cc267e11c066dc088ac3da8e490449d632576aa0d1099fc32648b28a6783bcb5f6f08517c0f8e32516c17be2d3b5b5504973b511ab17dc1921bd11f923c8760bc33fd75ab44afc22c9200b45f30b0111f94120cb1f73146bdbeeb35c5fc129172367cf4e0285edee2a430f114f0d1d2aef873ad0dea15"}, 0xf7) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000004c0)="028973195a96a6addece4568eb6aba5afa91cbaf2f12ef993503eb28f819ca848fce40215a2bbc6b528de1b2abf784d72edc57ead89e2a7363272e5929ea6932ffbd8df09ee24285c8") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000000040)=0x1) 2018/02/28 15:22:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3f}, 0x373) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x74a6, 0x5, 0x3, {r2, r3+10000000}, 0x3ff, 0x2f42}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/02/28 15:22:57 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', @ifru_mtu}) connect$ax25(r0, &(0x7f0000000040)={0x3, {"8fb67de44d869a"}, 0x8001}, 0x10) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000aacfe4)={0xa, 0x4e20, 0x3, @empty}, 0x1c) r2 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='-0-)\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) poll(&(0x7f00009aafd8)=[{r1}], 0x1, 0x0) 2018/02/28 15:22:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'gre0\x00', @ifru_flags=0x2000}) bind$alg(r0, &(0x7f0000941000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/02/28 15:22:57 executing program 7: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x4, [0x2, 0x1, 0x7, 0x1]}, &(0x7f0000000080)=0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40800, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f0000000140)=@nl=@proc, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @empty, 0x8000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}], 0x3c) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x7e2, 0x1627, 0xc33b, 0x9}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003ff8)={r1}, &(0x7f0000000000)=0x8) 2018/02/28 15:22:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x100) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0xc, 0x7f, 0x9, 0x14, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x2, 0x80, 0x3ff, 0xffffffffffffffff, 0x4}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xd5f8}}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x80000001}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_nat_t_type={0x1, 0x14, 0xffff}]}, 0xa0}, 0x1}, 0x1) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/157) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)={0x0, 0x0}) shmctl$SHM_UNLOCK(r1, 0xc) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xc) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffecd, &(0x7f0000000040)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/28 15:22:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x6400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/02/28 15:22:57 executing program 6: get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x20000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/252) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/28 15:22:57 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x4, [0x8000, 0x0, 0xf4, 0x2000000]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/02/28 15:22:57 executing program 2: syz_emit_ethernet(0x40, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@llc_tr={0x11, {@snap={0xab, 0xaa, "04ce", "fd718b", 0x601b, "70b081a9c86f4971a752a67a0f1848c8c3004509f060be71d3c26f6eebc41d13464056cd1ddc554259"}}}}}, &(0x7f0000000080)={0x1, 0x1, [0xbda, 0x8fb, 0xc81, 0x436]}) syz_emit_ethernet(0xfffffee3, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/02/28 15:22:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="41acfb6250a585acac832613fcb701b15848f8f805f0511ac5a45afb56a52f6bbbb8f5f76b537611c0e3f36f815b72b3081ef0b09072acdf9705ec45deb20d1a2793f1a8b721c2d897965439414f3aea0bada98833961ed6524628981dd3808efb7bb022c45a3f115d65ee605f415a79cba277f90c9378fef6df", 0x7a}, {&(0x7f0000000200)="2a24f2ebd403e4c03c08804fd3913b966235534721052110b833fcec30c88d0df902b726f61417127fb8986fc4e097530f324a350497da2d4f6d40743c365d4cbebe82664aaafd82d28c04035f461493e36e358abf58f61b4a15c0590a5006a6cc5aeecd7dd84623121182969c02b172fab8e1235050fb28f538a8139e6a40605ada84f32a3fc0045244e50746ebe024b2531af240d6d2e2f8cbe472df3ee1d2f77357623ea9d7d4f614fab0a0f19c69461cfbacf7fc89b111e9707c2fb63c0b", 0xc0}, {&(0x7f0000000340)="43993bcbc56ab489a21c9b834602f06d0b9c07d5fa05ee3af3e277e8b543bfc2bce1e42fe019954bf282575ef03e6776a328234293d60ccd543e49", 0x3b}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x2220, 0x1}, 0x40001) 2018/02/28 15:22:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r3, 0x401}, 0x8) faccessat(r0, &(0x7f00000003c0)='./file0\x00', 0x100, 0x100) setresuid(r1, r2, r2) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) getdents64(r0, &(0x7f0000000000)=""/86, 0x56) [ 61.122541] audit: type=1400 audit(1519831377.232:65): avc: denied { net_admin } for pid=4288 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.156234] audit: type=1400 audit(1519831377.261:66): avc: denied { ipc_lock } for pid=9179 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.180552] audit: type=1400 audit(1519831377.262:67): avc: denied { create } for pid=9179 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.204608] audit: type=1400 audit(1519831377.267:68): avc: denied { setuid } for pid=9203 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.228591] audit: type=1400 audit(1519831377.293:69): avc: denied { net_admin } for pid=4281 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 15:22:57 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2042, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/144, &(0x7f0000e58000)=0x90) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/28 15:22:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) 2018/02/28 15:22:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x3, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1}}]}, 0x13c}, 0x1}, 0x0) 2018/02/28 15:22:57 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x9) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1d, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x28000, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) 2018/02/28 15:22:57 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x5}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) 2018/02/28 15:22:57 executing program 6: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/28 15:22:57 executing program 4: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r1, 0x4) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='net/igmp6\x00', 0xfffffffffffffff9) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000040)=0x2) sendfile(r0, r6, &(0x7f00003c8ff8)=0x2000000000001000, 0x7ffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000080)='net/igmp6\x00') r7 = perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r7, r0, 0x7fffd) 2018/02/28 15:22:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x4) fstat(r0, &(0x7f0000000140)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x5, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r2, 0x6, 0x42, "b5b8b99eec2163e6218a2d011a1a71e9e503974c60286426370ad2a2dbb96134bde371770fad21ace1b5749fc28a36e1b25894ff1400a2de78b9026d747eabb9782d"}, 0x4a) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400200) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xf02c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 61.252925] audit: type=1400 audit(1519831377.317:70): avc: denied { setuid } for pid=9203 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.313627] audit: type=1400 audit(1519831377.426:71): avc: denied { dac_read_search } for pid=9215 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.338474] audit: type=1400 audit(1519831377.426:72): avc: denied { dac_override } for pid=9224 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 15:22:57 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000002540)=[{&(0x7f0000000040)="43b7db756a05ef7c57d8e6c6b5eedbf17483f4016443e0eac6c4e07a9cbe92280d20dec6e3a111c0cbade281c6581b744ad7f5e5e3d1764d54c3faf131db22c0aa046d952545c2abfda1cef5b3398648bbdc4f9e2b9f26beb34b8c6b7b6c015ce8632e2ae583a04341187ed6466427615a39f4a5c9e8dbb126adec193be6cf09ac64e3a4cb5c639a83b4156ac7b37b20a2ac44348c478f9ec595e14b990187b6ac5453f588a4e95085cd0ec38e8f2ee67aa7eac34a22714260b347ac2c9afa65b960e041310183e713d1c0ef3817087e0ff6b10200000000000000208a31b90ab7cdb113878ad88ec71b4b1e9dfc313ba0a3875078c1860b141c3bae7876b8ae3fbc8fdda1a6cfc4bbe8955e43478d370321595d8d66a4ba73d345e69e62b60cd89b76cd5ac1819d234aeae71c2018210a9e749638ae124717cb1286a7d705ea87136cf76eddc1147d0b3c1e91794e22078151671f417a19d22a3ab88bb4ed50362d392a6bcf01966bd8e179dd36e9c3b2a9293785bd2216ead9f29d23bb5745e570bd580dc53f23020980ab72621301bbf41cb0340d930c68c1ffc9550345bebb684370ad4f25cd769465acfd25ca6e0f5d9f3422bed2af10ec35073488de663eab146119223635b66876b10109ccd9ba907491c92e003b00cb670e202d3c0f2209213e4196f086229f4637cbc99f7722a65edddc5f558b19f7879d10fa981c1e1eda6750427ec683f4ed23544de1737c33fe16e2759ff91d27539fd6542e7d5c31fb3b2e3fb1c0a1dadb25a1f73b8ebf3fa4d0486e97ed9dc2edc6fb366e5319511cbff045f88981e9116f339d3c44a94969a949497572a43637aaba851792d9e3f6bc6d0ebed2f2b9f0efa667a662d42b2e9e6d4cbac75b4b527e386f5ef7e4916f0dd9967dedc4cd5ab8f53e2fa21cda56a02a841394e6fdfbb1869422be05288a42f5f6b890ae36b7b203db4c019a0a076f10d30ed9180300e119fe82b2d13e8885b8c20214c88ec27b6b5cea38a03251dd49f5d35ce3a281b298d112783d9d353fee2cc983ef15352fc19b4ddebc673dae85d134b61c03eae039527f4bcc759ce681c6afdb5828ba162d3ee112c409e22589c285df79cba01abd4eb39bd35d742f17655cb3cbdd168bb6ded33d732b52c530baedbd5d39fb66565a02f35c70522c5a21fc5f09e8e18bc32d720ff7a0a2958077500ca5bd9789e6eb4c7b0139260b4f190d305b3a957af248bd1ab33240842311c831a5389f8e525d747efd4af9895feeeadd1245326f9e519169955827a8bbebde94b9d7540190fb28b7b588d2c47dec98909f231c8c2bd5b72a3f5790aa836f108bbbe9ee4367f02c822ed435733f126a79b1f97dde1802c1345cfb750d43dad9ededba2be636c3a1cfa95d8b5fa38818d666644ef414abd2ce6d5a4d694c81393145eedf8a32075a084700d7ebfdab9eab4a81b0e80603c18fa96baabea55475bfc78e30ee9f0ca51fbdd86afb48c0f83b47f07da22489286d2c48ee3d5e17a15d7e33eb37b9f2eef646954c945c21410f5ca471c62ff6d2259aba4e2f8cb0ac16569186f1865b49912ed208f3d7fe3ed40193e0ebd7c75ec9ae004f0980ee132a57aeda6ccf20c5194caf6e6ec4d5d16a0c815d41868eec33bda21a42f8f6dc87a0000c2da50da4aabab21818eeb3745f7eca47879fcc40d2001f311c0ef25f3dc7d6cdd6124267910d3614fdb841410244abd995aa0d5200ae5d72a3c0f9d9c5c40478b54d76f9a5c5cb084fa4c0c89eba477321246666bea9fffdb6e3b61dffd36215d489376ad8f7f79c43600511e867fca1e2667f08f5134f6fe8bf0b84b6af4a63c9e788b693cd31f16281a7683e4e8a099c4b894445520fb5b4f11b1ddbdec8a315733602650b6187dc6a279b9072b362add306d1aa5d8444d16591d75d134784aa19ae419e9a36a0d0f53b8b053e10a7b32f676d0e9a10f892b55cddb7a0a2ad9e3a8a623226232f666fdda1deeb54fe47086e3a904aa35e39279f749f29b1922fa407e7b49c898148a410ce7563f555e670818ccf5b181d9c4b5d47988f3fc01a1d15542d72ec48410b272b81351c22ba785d51c01fcf5d1bc34dba370e8173e73be43a2cf21e8c4f4ba7e7d191aad7ec0af7731606dfdf8ffeed74c43a835581750e49031d4c1e1b467cc47aa37c47bc22f0ef41a94061a93087a11fb37090ccd1563f08d3930137c949c2affa298435b02c287bcca9bd128f423f343c5a9456f87a70405fec59eea3de6e593c0af2843f2cbcb7c146056fbf59cad45da358e07f523e94b52d0e19aa356f417c043c21dfc32f8aaedb3eeb0945f546246bfb53936eff46bfd4872be6050c4053ad9824a81d44d12862f88e7a15618e7e103a2011f4a6f383399aa4cf7334d1c06bc1efd315cd16aa6eae1b03f23f5a25100bab77f678132ba5a94b6e54501f96cd13c1adfe012bf5d1b5f7415b30ac7049467a6952c921e1e5e9aaca32bc7f0ddfec7f689826c1badf524af265e9dfc86e3177ed16251824ab899a4116056277afe3d34bbc95e9d05d1f1f3b7898d36d02b90f93f0c6018411d16ee044845a61f473d578abecea162593b0943bec83a9d4ee493929e276f2c54f83de9892e4f405f84f9e6b9b94a6c5aa03eea09452105a0ac6e6550145ef2b1efd665c9c2bda6f8bc0dd2135a413bd2222681a1d2e4d01baec6c428d1713646e0b1dfaa776ed8da94add05000000000000009cb9fe5c718977ed4c33b8082ac803f002f1cbb519a1add373a279f955e3f7291345996297c8d53657c0e7c5ec0c4852a4c33496b1164abc1eaaa17a99b3445b66e6057b7485b4635b9c3bb65804dc1a71c2a08911274fe9a4e214c53f1e104a3fd1e631a00e9187504dc24a3b27f65ac0db4dd51e54a2f87ae680304148d5f789af95a10500000000000000189e2a4667f9ceef8fbd316ce5b1e6d1e12c95bc9b7c93dcd4dcaeb9b3d7df09a375df577c0d7e2d80c1f941ad3fe955d2554d70535ccc6749866d5de76fb9e1c5e1f17fb31b38ce58162cb6d596ab8651d54e84087b4f9c6b3c5d171d2a083715f5ec6b2bca1858d2366b1895bd59c0d077fe4e5c2fe4d082e4a1c44ddd6a3729f3bdb8a9f5f6084ef5c9a4aa04f4fe0d9a885cbbd74f6f0efa2100120857a7086e8e2d9955c19d9fb9a79866e26ec203d7168d47eae7a09204aab8bc656a7602c5994a68a73ab314992ed2a82cc59eaee77ef17cff40b0c33239438f97664d5fe4ee837e109151f28fe2a75466f731f8572ae99a1a015de0cacc986b8d1125da8cb62947a84562b5f977feeacbe0da8b10e08577136a17350a2784360692cbba8cf6c7791a8972c9534547df7591be5bed6744415bd6ec5ff7ae1066c56494df6c965b0e00007c4a1dd22af3d03f1600e41d6a1786893a8867aa1d7dd71abc57bfb5930963dc440f40b4080307402ecbc6892858ae73ec461b7094fa0caf1e0f535696e04123e9c9d1820d5fe28430e22ce15e4dfc05501215dc1fa5f0f3201d0a00e4f9e6b1befbcfd74235b61c15c92bd7a94bc8a2c2588b26ea257df6d3310ef41135bed87549dce147c307356e91dc0035046603ab3c8c867a056035f066b2d781e348b45a527006ace50891bb31570e02c818732919c8c539673c2be43e41a9ceaccfb1b2742a87ea430d08abd81fe81d0f4d24bae76a5dd29a268138de672a5147179c7c3fc5f3cb664acbd2e9cbd635985f4b29815bda9594a2bfcde5524828208e30f44101f028f6e6f6a6dcb4641f130b570c464a067115fca658b52b2a8464e67519f8bad48fce63a9fce9ec7c500f9c3fb121befa68e0e211e4a4aa1d0535d6dcf3ad405c1dd4e36282745dc4a9f2ada86d70372f6a7c18c44911d3ab957a85ca5d673fccb2b5517644f56c8f096049801dfb58e6f56c3eee320ab6970273632074f9c4a4bca87e3ec64a2f5c51401a8f5a59eba02f242e3e5e624e95aa2bfa6f52a00530307efa5e438aef0f925832b7c354737118b53caf9a29bf84a7578ab613e2c1602c1cd5fe2ebc54cff1b8946f43b71ee34350ad830a70726951c449003853163c05ff60c530205c59a75188c860ae78c88363cd972bb7d84e55462ab03eb863022ffb8cd3b825103be34221ec11bf0d9a5cb5080cd13393deacc8596d0d05be49f13cf5d6316895b1a297cefdab231f3e0a96612e6489dfb4f56a990f09046605dadd72a06cd20cef5f610bc33ceb5c50c3e3397842ee0ac23a5fc729f38a4261233abb2fc52d2f3ec31b03c052c5115d498ad00ece04aaff996c3c8e925daf61eafdad6dbaf893deefb1e64f67906a599fc9589d4e1aa1c53c926403582cdcf80012a95e218b43ade2a6314b81677d25d620721a7c4e8ad308790af1b2922cb5a6ced15179c60069cf6ff94d0f9f09ac86a912a9303db16605b0910ab91f9965a74a851b15e771a86db7c8f53dc5d990416534502ce3f7dd3cef06e21ad1b424ad8bf588c882c5da176db953ca067e9d696c277112f9cfdfe8b2f4d3603c46f8dd69beb4e5f01bb1edf9ec1355776291e417be2eb49893e7f9b9344a3d3017eba5546233182f60154c54b6c29164dffb9a7c9d3f86bf1b340fed9200053ddc8447a9dadf55f7532ad546b6d3703d90b4761fe014e4f158b3a2a9901cb80d99a12bad33cdf7bb80fb0f35acedaf51581841cc0e911164159913c68ddafda7ed882d832cda11abdf4ab8ea3bd1748f5c467519d6f270f536d92768718eb3c1332fdb2797b60fe8dd943351fc27ec0b792122e5bd035b2f5d03dd338f6d47d343c55405e7d9f45f9a02a61f3feb63a4c0c88ad589e47e637c1bd368261a9643f50a0f3cc477da1bf28a366fa7c9378d42ccdaea3b8fb288066c31a224cd358c67aab93e6a562d66c8c0987c22378b7e2089488bedc82457596c7637fa25676cb4679044dcef4e10f23a39818294f8b5f89a4e72ec8deaf07eb55c7605f57bf5660ff72750556597fafe7730d9a4bf13d8383a50b6ac12e8d5fff22fb3c4d92f8782f16cf5127c7aa2fa4b70a73c3fd84ba4378cdb9757d76f7666a845b5f2155732f6b36d7b641d5474fb1f8acac559f8b06c66fb6ec91c6e1aa980132e5cb6f17f8031489b209f33faf42a28c454c51f7cbaac3565bbbae8760170e08e859c6d631ecf5277fbef0e4db5c482f7feb12ce28eaca336f49525d6950b2398183f9dc0db3334aa6fc1115fc104b4a881139d00000000000000eefb0441605a5c6443e99bab3cb556b3f2d6db2bef336c3e38ed54cce79a93decdce702986db5724e4c8d4cea702b09500c7243e2d37ea41fdf6cdc59408d246ee2e2a3f649c65addaa62643fab50fafcb952216c9cffbfa92cf7b1e98624f3476e3b16b043ae0060bb6a1f9049b9c2e9ac3f9de43093c3bc06b99af9aa9ab10629cb47fbbe46c57c3f0f999c0f4c78d8ccc2be54394fe8d5cc915bdece07161fa2d025299a51252b425b5da093f8ee2b9cd9aa141a294cf589dc56554452ade0ac17124fc84f2f00693f9ad9abc487b9a369850a697d49d4fa4c6a0088158e087bac15aecf972e87cda2d75f83e78e90db151d3b898fd7f1b99a44d877db4d91d63d21497d775e05ac7a8d379495fcae1fe4a297cc4e065671f63a4441f7f1eabaab4dd9f7baf7d5356cb2d2ca1bacbe63f6e50b72fbf5fd1e671841ef3808b07290971639b056b68724d556eb9b65d1e49725a9638febb962cdac1ba413d63c90188ae1180c7781ab9ef5d4a4de2b521c3491b72c567ff982463fa3c2b", 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1, 0x800, 0x9, 0x7b26bf5e, 0x1, 0x8, 0x200, 0x1, 0x8546, 0x4, 0x5c57, 0x5, 0x0, 0x7d2, 0x7]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001180)={r1, 0x20, 0x2, 0x8, 0x8, 0x9}, 0x14) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/28 15:22:57 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f0000049ff0)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl(r0, 0x9, &(0x7f0000000140)="8940fefd005c122e4e8ab28094e3692b599a34997de6d801fd20c89e5105563bb4111f229454383df37bb0b50488a0f275d68802fe6c313d06fe93720a5bbea55d34bd04e31d14e63405aaf482e69299dcd3f441e027f00d502ecf9e144f58485988296b0d7834bca672627c79dbd6e5161421d7600ce0f93099824939b0a303d6e5a717499700f7a54929c387127b2cd66f537f5d5093b504317601a03c6ba93b4b883b19145158442a84f2a710cc0e32fbfe4c7bd91611bcf67e839f33868c") r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f28000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0x0) sendto$llc(r1, &(0x7f0000000000)="760ca54f2d0f3460f796d39b871ad150a8dfd7bccca9a46b36843e4c2a68421dcd419567b5316b8c629561b26be5f521d16a0c9455f6d14306d5743df3b0d1f0086cafd675a8a66246fbca5583e4ae4600e5344367a99d2674afa813fa9e02c946f0fd4b7c0f4d5f5522587f1ea4f6fa05449afa6694aa361cb28a9ee2faf2450e8c4f2fd4c23786c37544e78a2f35df7f1a9fc2", 0x94, 0x10, &(0x7f00000000c0)={0x1a, 0x19, 0x1, 0x7, 0x2e2dda27, 0x6, @empty}, 0x10) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x6, 0xa2}) fdatasync(r0) accept4$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) 2018/02/28 15:22:57 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) 2018/02/28 15:22:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001080)={0x2, &(0x7f0000001040)=[{0x5, 0x0, 0x7}, {0x4, 0xffffffff80000001, 0x8f0}]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000010c0)={0x0, 0x1000, 0x200000000000000, 0xfc00000000000000, 0x9, 0xffffffffffffff81, 0x4, 0x1ff, {0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x6, 0x0, 0x1, 0x22f8, 0x100000000}}, &(0x7f0000001180)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000011c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x4, 0xfff, 0x0, 0x1, 0x3d, 0x2000005, 0x9, 0x5, 0xe5, 0x8, 0x0, 0x54, 0x200, 0x6, 0xfffffffffffffe01]}, &(0x7f0000001300)=0x108) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096, 0xfff}) 2018/02/28 15:22:57 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x301000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x1, 0x10, 0x1, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x14, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x8001}, [@call={0x85, 0x0, 0x0, 0x36}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}, @alu={0x7, 0x100000001, 0xa, 0x1, 0x7, 0x40, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0x4, 0x8, 0x100, 0x6}, @map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x7, 0x1, 0x0, 0x5, 0x3, 0xfffffffc}, @call={0x85}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x330, &(0x7f0000000300)=""/195, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffe82) [ 61.363048] audit: type=1400 audit(1519831377.426:73): avc: denied { write } for pid=9224 comm="syz-executor1" name="net" dev="proc" ino=23346 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 61.387920] audit: type=1400 audit(1519831377.426:74): avc: denied { add_name } for pid=9224 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/28 15:22:57 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x4, 0x490000) fcntl$notify(r0, 0x402, 0x80000026) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/28 15:22:57 executing program 6: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) shutdown(r0, 0x1) write(r0, &(0x7f0000000000)="ed", 0x1) utime(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000100)={0x7c, 0x1}) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind(r2, &(0x7f00000000c0)=@ll={0x11, 0xe22fddb34574cbb5, r3, 0x1, 0x410c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/28 15:22:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0x146) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) 2018/02/28 15:22:57 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f00000000c0), &(0x7f0000478000)) 2018/02/28 15:22:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) read$eventfd(r0, &(0x7f0000000080), 0x8) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x6, 0x2) 2018/02/28 15:22:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x2b, 0x4, @thr={&(0x7f0000000040)="78d87c8feb0c53", &(0x7f0000000080)="e0d63a3ff55ec6ca2cf28e6de5753501eb5db8111db5df06429813c0152fc82455b7b466e81357b2430548ccfa68b5dfe547972212ca6f35ebd106b97e5fa247141b5b934ea7196ffbfd2615bebdc7dc49063b1c5e998c210a59cbcf7b7edb3204216c3dabf84acac9973fd5636d61490fcd4c682e8adc65601eb91716b69d4b3d1414f4f7329411f97ee74cefa59b4603f73e725763ed560eb74dd44d9820c8d765977be5895d1a863fe7e854831a09b33daad05c71274c40bca5a1daddd6"}}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000eff4)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0xd289, 0x4) dup2(r0, r0) 2018/02/28 15:22:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ip_vti0\x00'}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/02/28 15:22:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00002fffa0)=@nfc_llcp, 0xce, &(0x7f0000000540)=[], 0x1b7, &(0x7f0000da2000)}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 15:22:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@sco, &(0x7f0000000240)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r2 = getpgrp(0x0) kcmp(r1, r2, 0x0, r0, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000280)=0x8, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x101000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00') getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xbddb, 0x4e20, 0x8, 0x0, 0x80, 0x0, 0x3e, r4, r5}, {0x9, 0xffffffffffffff00, 0x5, 0x8, 0x80, 0x7fffffff, 0x7f, 0x100000000}, {0x6, 0x1000, 0x1, 0x3}, 0x101, 0x6e6bbb, 0x0, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3c}, 0xa, @in=@empty, 0x3505, 0x3, 0x0, 0x1ff, 0x7f, 0x5658, 0x10000}}, 0xe8) mount(&(0x7f0000f7dff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f000000a000)) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'trusted.', '/dev/dmmidi#\x00'}) 2018/02/28 15:22:57 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000010c0)=""/68) openat$mixer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/mixer\x00', 0x10000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/4096) getpriority(0x1, r0) 2018/02/28 15:22:57 executing program 5: unshare(0x8000400) pipe(&(0x7f0000000000)={0x0}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) msgget$private(0x0, 0x208) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) 2018/02/28 15:22:57 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@nl=@kern, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000500)=""/117, 0x75}, {&(0x7f0000000580)=""/132, 0x84}, {&(0x7f0000000340)=""/9, 0x9}], 0x3, &(0x7f0000000640)=""/162, 0xa2, 0x4}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000440)={{0xb8e, 0x1000}, 'port0\x00', 0x17, 0x10008, 0xd8, 0x8, 0x7, 0x6, 0x1, 0x0, 0x3}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES64=r0], 0x0, &(0x7f0000000000)=[], 0x3d6}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/201, 0xc9}], 0x1, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) 2018/02/28 15:22:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000)="e5aa67b2c7c28a75a7c380f290397d4f82a1d1e7d9144748b35237ff040bbfc963243eb2e08ad2e4a9c32609b44d8e7d", 0x30, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10d180, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x7, 0x5, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="1b", 0x1}], 0x1) 2018/02/28 15:22:57 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) 2018/02/28 15:22:57 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x400) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) r1 = getpgid(0x0) mq_notify(r0, &(0x7f0000000040)={0x20000000, 0x9, 0x40000002, @tid=r1}) 2018/02/28 15:22:57 executing program 2: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8100) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) 2018/02/28 15:22:57 executing program 4: syz_open_pts(0xffffffffffffffff, 0x42000) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000052a000/0x3000)=nil, 0x3000, 0x1, 0x850, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002b80), 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) 2018/02/28 15:22:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x40000000089f0, &(0x7f00000001c0)={"6772653000000000e120000000ffffff", @ifru_addrs=@ipx={0x4, 0x1, 0x5d, "7ec223f8af66", 0x1}}) r1 = syz_open_dev$sg(&(0x7f0000001400)='/dev/sg#\x00', 0x1, 0x10000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001440)={r0, 0x8ef, 0x2, "7b26a94937d7bac5632f01e21b79951583beebe0ad8474fc63b914fc9e964c6182197c46277dfadd82e45e0a3e2a44797e799bfaea9e902b0b4918"}) 2018/02/28 15:22:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x40000000036, &(0x7f0000000000)=@fragment={0x8, 0x0, 0x4, 0x9, 0x0, 0x5, 0x65}, 0xffffffffffffff6f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10080000, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x9}, 0x1c) 2018/02/28 15:22:57 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') fcntl$addseals(r0, 0x409, 0x0) 2018/02/28 15:22:57 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f65635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f540000000073303ad5a648f681de0f5da57671cd"], 0x3ae) 2018/02/28 15:22:57 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000000000000000000000000000d600000000000000", @ANYBLOB="000000000000000000000100000000", @ANYBLOB="000000000000000000000100000000007e00000000000000", @ANYBLOB="009b14828016e8000000000000000000000000000000c400f73e734b0b3c06d3fb21706534de3c05d03d9d8fabfabaea3c5f45995c00bd7f73138c62e8e3cae518b377ea7b02b237eb0aebe5347874721cb44c2ac5eb2eb1fc5d32f4080f93ffa2d0811aa3422115da00000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00q\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00=\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000006201000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000000000000000000dd00000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/28 15:22:57 executing program 6: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffff8, &(0x7f0000ffc000/0x4000)=nil, 0x0) timer_create(0x3, &(0x7f0000000340)={0x0, 0x5, 0x1, @thr={&(0x7f0000000080)="63c306a5c8402d4af207ae779cdd5206d54af4e496d14889cb1700233805ba25835c17680bd95e4bfee018d4a8fc32f44a8c8e4d4a64e1ba7f05d52e7b8d357e08079a0a9be6dc1ae45059a13c7154cfa900714cb7c2eaa83221cc184a787e524cea32906dd43ffe0e9b1d3e17502b71f20feb2c2388949bef512cfe", &(0x7f0000000100)="43e9fc01732d787da82809dad07d4728ebfbaa6126"}}, &(0x7f00000001c0)=0x0) timer_gettime(r0, &(0x7f0000000200)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000240)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00000002c0)=0x3) ptrace(0x4208, r2) timer_gettime(r0, &(0x7f0000000140)) 2018/02/28 15:22:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0xc8, 0x0, 0xc8, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'bcsf0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'lo\x00', 'syz_tun\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x4ad}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c20000000000140003000000000000000000000000009078ac14ffbbe00000014e204e200405907800d73cde00f53475"], 0x0) 2018/02/28 15:22:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000101fdff000000000000008107566803"], 0x14}, 0x1}, 0x0) 2018/02/28 15:22:57 executing program 5: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r0 = shmget(0x0, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/02/28 15:22:57 executing program 0: r0 = memfd_create(&(0x7f0000000000)='proc$!\x00', 0x2) readahead(r0, 0xffffffffffffa7d7, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000000040)=""/31) 2018/02/28 15:22:57 executing program 7: rename(&(0x7f000075eff8)='./file1\x00', &(0x7f000019cffe)='..') pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 15:22:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(0xffffffffffffffff, &(0x7f0000a0c000), 0x2fe) read$eventfd(r0, &(0x7f0000000100), 0x8) ioctl$TIOCEXCL(r0, 0x540c) fchmod(r0, 0x2) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0x0, @empty, 0xffffffffffffffcc}}}, 0x88) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) move_pages(r1, 0x2, &(0x7f0000000140)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000180)=[0xfff], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/02/28 15:22:57 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x3, 0x10}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000004, 0x2000004004031, r0, 0x200) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000200)) 2018/02/28 15:22:57 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80b, 0x8010000400000084) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000180)={@remote, @rand_addr}, &(0x7f00000001c0)=0x8) lseek(r1, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x2e16) 2018/02/28 15:22:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="4e92eed8a904293caa3702f11327c5815231c4f4874cecafbc95c3") ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0xffff, 0x1, 0x5, 0x9, 0xffffffffffffff4e, 0xffffffff, 0x3b4841b2, 0x5, 0xd000000000000000}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x20) r1 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 2018/02/28 15:22:57 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2200, 0x0) bind$ax25(r0, &(0x7f0000000180)={0x3, {"5577afa2f779ee"}, 0x6}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x6, 0xff, "55d49610e794b330e155d54acef444b2eef731262983a7d4bb49b2ab67a988ea1c38569e42a5ba803bcb396822507544f7ce1855a30e2764562960c941a3f4361119bbbfddf897f877bb629a715ddf282ef468e012424e3898dfa30317592b37b45ca954d08033644573380835475eca90f7f848c6d34f362df870f75266ea8653078866615e58f0d12552f6a08a260df4d0e58998e026b9fe265dfe970b8119eb8ba3a58fc36aea919a61658d9dad01a1ebc3e3f860bc0b7d"}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="018dbdec68b0", @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/02/28 15:22:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) r1 = epoll_create(0x4000000000098a) dup3(r1, r0, 0x0) 2018/02/28 15:22:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40, 0x0) inotify_rm_watch(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) r4 = dup2(r0, r3) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000100)="acc23f29fc9f01dddf79fc0ed35ce2bfec74cdcf78a6b4bd9c2e0b7cb2860958c9d3f837d7a8631e1fb4db30110b0e56f33957876cf91089", 0x38) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@generic={0x1, 0x4, 0x2534000000000000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)='$)\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000002c0)=0x2) r5 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000200)=0x3) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000300)={0x8, 0x3, 0x5, 0x8, 0x4, 0x3ff}) getdents(r5, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000340)) connect$llc(r5, &(0x7f0000000140)={0x1a, 0x2, 0x8000, 0x2, 0xff6, 0x2, @empty}, 0x10) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/02/28 15:22:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4}) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/28 15:22:58 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2c0080, 0x0) tee(r0, r1, 0x9, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/02/28 15:22:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x7) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\n', 0xfffffffffffffe39, 0x1000000000000000, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, 0xc9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x5) read(r0, &(0x7f0000000100)=""/186, 0xba) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="82aaba7b8694a90e39bf816db766b8f7927671b5b4525d5534481c34ee1d7375"}) sched_setattr(0x0, &(0x7f0000000000), 0x0) 2018/02/28 15:22:58 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x109800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) 2018/02/28 15:22:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x600000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7023, 0x2, 0x6, 0x3f, 0x8}, &(0x7f0000000240)=0x14) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="3e010040"], 0xc, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/60, 0x3c}], 0x1}, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0xd12}, 0xffffffffffffffb2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000380)=""/254, 0xfe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r5, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r3, 0xe895}, &(0x7f0000000540)=0x8) r6 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x5, 0x101200) ioctl$VHOST_SET_VRING_NUM(r6, 0x4008af10, &(0x7f0000000300)={0x0, 0x3f}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a0bff0)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) getgroups(0x1, &(0x7f00000005c0)=[0x0]) r8 = getgid() r9 = getegid() setresgid(r7, r8, r9) 2018/02/28 15:22:58 executing program 3: syz_emit_ethernet(0x2f, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaa735126e68953a6a4938c748dafb7aaaaaaaaaa108100240008004500ff00280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) getpid() 2018/02/28 15:22:58 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = geteuid() quotactl(0x4d, &(0x7f0000000bc0)='./file0\x00', r1, &(0x7f0000001080)="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") setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000c00)=0x8d9, 0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000b80)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000040)="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", 0xb19, 0x0, &(0x7f0000001040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/02/28 15:22:58 executing program 4: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x8, {{0x2, 0x4e22, @empty}}}, 0x90) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x1000, "1ede4c700f293479fe7f1a694fa8d46743fd12d397541d4381b281b406b5643f86cf121ab470c5ecdd1d10fbe127400e9bcd2638e8f3937bd254c1db2469cc45766b7b6316dd59d0441169cbcb8072c149a2e4053dde6f122129d3da21faa457bb02950e418db0f39605ace0a9b91ef4bdd7e863b7d6cabf950e59bf730cec19f349d23d1a23729b8ac601c2e3771013dae1ea6275849880f8f0bd18891788b7244a7fcdf4fc5581c81e4e76fd32b7c4510b7531745913d3253e725897352d86825cf1aca09ce1efdbb6945830cc9ea13e23f4cb322ce7f4bf9418cfb219aa22d0b6f6819d4126be8b24b4f5f7ffa8c352329275e7009c419b19184e1477744bc8255232bc896898232f33cc88983530f21dbfcc6e73c3b251debf48d008a1bdb9dda4b9362a24463d7de31a924aa3d553ac89f0434e7e7807b090855a2bb98f27cb9285a66c1eeb3a51787e7da177e62086c3d004254d7f1ed7eff7e53b5bc185522fe3de47a62959e2db0ad04eca4f892d7698d9ad790b1de17ce87c1b10c6edbbd1e9d21554d72f787b6165e3e16e79a841520324d8c2d47b0f2fe08270f2f23417dd3a816acfa729bf3427c83004f4d1cbbcfe0edc9fed790566d593e686c540fd6c9919d81f03cd3c1a38a823ea485ef4fd95dc4d80e3115645b28481873081163f4edde6627a533e2608719b18da376fed1314b3db72dd820a2a401cddb170a508c710f1e9ce0dff992140ddc1c2a05392e8868bf7d9df219e66ad4037a62319dffaac333defad23a700ceed1a30022955a13f111305f26ce0a75fa355cb876de35276784a929e843d0bc318fab2c0560845d091c388429d0887dac295c46cf6d3fa389f4bff39413f9fbaa39fbe9726c637fc8a27dcda97e1bf348d511f9b472b089e9a57282edc5e0fbc29ac9413f3b9dd6690262cf053a0cb312957daf40b57305df51cd33d47dbaf5243ba95d63a54bba9948cf87b04e12ecc1feb0789df0c4aae0173a5995aae1ff388a35eada4b44363d86d2d5c8daf2724c217341b9c0e200878d746e5d33abcc2975b681ae48bc4e65ddf53386cc73d9129bf62590563ea69967bfac1547f3ce1056ee827a11a62dae41627406597ce4fc75f1eb34df42ec97567ad6d38516a044e7f5a9aee4b0be1a0f2d2077cd5c1aaf0bdd02684c696c7fd9d38b9e764e04f22f6875efd54e4efb81464abed99b5800fe11f04f31391ae69b4f2bb0e25a0bc0ab5b383386547bdebf029be82124740775d7c63505cf15c42c7a4bff42a2c6209e1fda98b8b798717a107b9b33789c94b507726999926fc52ca78a46ed041421749de9ec5107d7ddd14f4c2352d170b13c80dc5ba199b61d3ed6fd485d430f81ba8187e22b8bac3ba1f542181d6ca30ba765e2f9777ca973b08e5a9bef29308933bbf766da033f9ca4c535614b4bc2db58a9080f81e0c2fb60408126c94906e951d902d160371c60883f5ff2729132367cbaee5943a333af9e7e4635b9e3ff2390fbe12b0e3d07b4a597804b3ead6ec8b7f0171da3d29f2441b46102e85475cc2caf5401497db49a2707abac411a4fc2cd4662d66c465d5d8862164440fd99341d1827396dc991da54293135974d2e1f4b0d8cc6233127afada9e4c6582e0345ba85fa5b8f19c027048b910a09c89cfb8d5696a8cde01f2d2aa408cf7befaa2c3fd11ce2edf6ab8bfda0c15acf6aa04d8dbb6d571bf491cc8dc4e3501d4e7baabd260338bf2152589afc706b64408be493b4460a92b57541ae34d307f9193f4dc4e8a51e974dd5bbe67f838498a24bc606e30cbce9efd28169d8a9a31c407ffe74b61cad4b3c7a0bbaf800df39b60af599da76f3960b27339ad1d4fae471d9bc6c678529ad79e0ca72744721383c302096e2a5a21d1eb4952913f4c3e70ad6d48f499e5fc9f2386d19753b3d86b16711c2424fba4fe0071c49d31cf3a00f2aa6b14fb0747c99f4aec00c787fb135ea1f25f84d067c4a60f8453b0cc65c47821604f4bc6186d15b26ccce21a22272dd1f22ccee36c4eb9999fa802a17481ebabc6403367bf70ceba0637562d25ad3e0984e30204e1bf8dd36cb1951b3a4db2b4b98c5eee3ab97d340df29bd04849155f172835b1907c4f57ed2d6fbc30e2a7129f47e4d0eb23b36ef6229c0167095bdf45547523eb10703026360b66088bcd3b063e0cf5db4b1bdb3c0a5fbfc748cf1bc8f5101be370159b8e2a8305e124947c58721cca28f3246d928dcf9f257877d71125f510ca646fda148cd00364a68b573dc9e498fa54cbb595a6e75301fb9d63f8d875920309ceda8bdaaac04768d9ac8fac523bff15c509f5ba9d58f84d24597519fa8f427b039831d16423263b0598b0b17235b3383ff068fc5863b63bb004a061c02603415f59ceb2dd109f6a83f09ce86ce37b47985c0a1a63c6b2197e18802c6d9a2c2546a640289b9b3cff4080db065798e07bdd331500c5ef8f0d2ea7659158c1224c33780fab3f0153297e700777ceeda32c7fbfa0a73e0f58bab260e809b271afed15851936ae94c062ac1edc5622a40255c8300a334cb85cb38fa616bc147eb52568e4b88a406193af037bed29289c0ef8969f4a55313a4aeae2deb89cd2c5f57f483e50e0be4f30b86c54269b77df85a7bf2e410dc51a8d8863ebc56d94b236f87de1531f41181708fb85ae59a34946cbaa8a890ce79e5ba8183349361c8b9cb289feb612094ba016e8ea20ee6c9467e188abc0764377a6e93d0f07db0b94079f819281a74997d463a9f9f93a47bdc527c831f12265b67cb5dba015c1e310e27bb95df93be99dc7a4c4e92c7b33b564cb6f33a707af97ae9ba033e05fd6be5d868a6187c6cc2bb3082f8ef7b058702e37ffa045f2c5612881fb719cd65a3a3c5cc61f68a248b291436678a01b7171e17da71cbc6f63d442ff6c3002df5b0464902834e1a04e87050f67483275ab4f37325976d7535b88aba90e1aa322dab8185d5084ccba11621df2fd82259c6cbde8a8ee3e61ede126598b97b1a89cbe62eff5d8e5654d73cea55bc4692ad26270fe52d3baebb3df0961e723c37abe7586ba5c6638b40d11c9c2f02570a56500457fc01f1b8c86b12ec317eef91015fe36f9d7bb9c389179a71e31417bd8eb7406e8d255173968fb4a9271c7a2d16ecc4ac79401540b9ce2ad1f56616a4d67fce226a785ae179694e2eaebfe3903270b76306764a1040b2bd6d2b43451e453958af79d77f35ee02a8367640dcff0b8d65cb28e91cd52220365ccac71975909b9d682d5b8d039cb69facc0f5ce6a50db69d972824e744580aa0d3827f473659783c7f41c43e35a78fde9433b7ccd98a36cd9c6baa69221654afb2291a169171107de5981cf02c0aca691dd052e58bd70d1caafe2d07750f82a18805aa7408cb40c1b8b725e218b105d0813401db253e51189566368b442c1473b8646211eca25b837f51fbb18ee6475cb4a4cedd0c782bf6c4c8ff70fc4bd5e2e7306b149587f583deb805fca9feab0730811d06e86d9eaaff65b3a8377a8113528df675fb75b81316721e8b60f23a3e563789aba169f39995afa63cc121e234f8d2d61e2770bc7357b81324174782d1bf10c33b2df0e79c2a782ff89ba777fee7115d060a37759c837abf82efb8d97f1aa74c86593d199c523c33b20c2369309f90f88962d9c21a68075bcbeff4efb93c73b560a70d18d5c30aa24b0502d243e6c3c2ae7d31fb65049b0bf05be7787d30ad9ab7ececab4ddaabb7849375bd5bad8349f201fc49ef99511aea77d9e3c4a0f535ac5464d0a451e1ec078366380be0e87c3350d18e884aefdd0edfa0b4bf1cc77e0534c75b73e0cfd5c86c9f48644fb126f37a7935149eb207605edd712e6d7fe214b153eae479b69e6b4a1dcc5062f5eb48d94bde9cfdd31f9f5b1683e2fb7651713471fb736f7dabd39872bcfc2e7ca72f11a2af7359b4cb33c2724fa54ce6cce73426a6b54b13554cb591efa003018b9c27a1f7d06e7f90696196f10a6faeb32f75d7823d3085cfca1ed266f8d67c1299ee56203f44d7eb4a49a005541b9dc9fbb06d4ff382cca860d61acac26d70c59ab33c980f723afd002b2f8639a8f493b266548dadf395695e135e4d4429a144f4c0a6c32e23937cf050fc6f896a096aee00b89ae018bd395f428179b746203c6c06cca050e6151f22ae1345cd3e97b555be879e2af3f558ff24344f66e937dd10774445410cfdc001d236096634a197b2cb8895e012ccba7c70e07ffa3418f3eadff115a39b9f99b61c50ee4d8464d010872a637303345f64cb70893c465e873e138ff47bc46a2f39b9dfcf70a1fc5ab4a73d98733b5924c77e985437d6b8fb616e29aa856e510fff4a6098202220077409c54cf6362228c7e3e3aa43976624afa42eea99af4f112fbd5911bc306028b403e1efb5efeb13ac6b2bd5fe27f2bbf16b6ce1a7ac96f0c0a759ec8ad230acf28b9ad8c288a23398a7a32d6d4a05fb9deadcf11128b3185916ecde68ec76289e32d943156a56468814b92c0f1a6393ccc7c3d202e874882954313bb62bfc80e37a1ea1635a8861242481572c9101463387b9eca3c6fee5b4e79cb17f1484eecafd239220edc38153769092b7e97e9499af14782f322db7315554a420ef69c4474eb096668488a71d1d545bce36019721e115b3ae63e0423e058030a603c564bb056f03d54a99329bd902441e22c8f0d42edd51372542ba82a5f0c6c2b6b8ccacb5590d243c0cbc5a1d16b1fb150d68e1bfe76249c955c184dd66c5a5bae9d75920a0a159165b22a9a27a563f39d78f3a56b255496abb1fd61fbbd121e5f3d9ef1812222cba02e2a65296f9ef8b5ecdd493826b4742180b952f99ad9d1bfe3570746d1a2197f77d372c7de5b4e4fe0f17f4531987ec56a18f29190d48ace45e433a17b655ce90d45e441ef4a827f097341f122e139e58898d54aabaff2024b4ad871567e038305df81234e0db215878ae70c051b5b369b4d24fe61afcc1536c945149f590ec6b8cfab2cf0beb412cd6cb13ef007c7ca4aa563063229a65ec5656a8803fa7a4bcdf667254e719dde1d6db004bb110d20b9b05d2e36879bfba7abb5dc3bd6303dfbf2a6325ebfadaaaa3ac9ecafca9c3d6c3d8aa0b63355fe51ef00b235b657d29ba8cf566a20c034127ebe9151b65c44694dc8971eaf73c938c3777ef2590a28e829e6e74f3a7d9e1554818c298907dca022c06eab61c1093d2d69ae079a1696bdfef78d9dd440340add99e5f06ca71a8263b903d3a15140db212f9e308097300020dbbfe18343b68d6cab01bbe63ebbf517bb730a9c6d9d3e222cff8d5b6b6d1f03030811805041bc29e8979268f93518973e5f19ccc514af7ab88b3d5bc0bf9f2c88c7cf5345f54203357244bdd047595e02bee8637e8c20f50eab5535a05ddc9cfd7888fb39cab1fde10952306a68a70c60324d4fb9dcbabd3fe926b9ed4545f1195649b52f7535329cfd6f2ef90bb11157f0745db649ff2f25c353181316af3e12d06d99936f7060005bfd1bf45bf67c00c250da6d167fc2d5beceb66fff6e16edfcd8f0dbf2d68ba14c9264bd35c11288e3536aa60a58d0aa226e6d49c39241f42b7e6cc29797591befc2943f72af0bc553d7e972ddb99ce7a3fb81c259351c9b5e67d73eda44709c54e2c73c492d622c98d1ffe281457eedcd2477866cd65a312b11f3525a6a876a53a3f17cfc1671fcadd1e33033a8c370ca49abe861188b6f1caa581cb6162ebfea13bc212ac891ce29ac5a218be985a4b0e"}, &(0x7f0000001280)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000012c0)={r3, 0x800}, &(0x7f0000001300)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x6, 0x5, 0xff}) keyctl$revoke(0x3, r0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) 2018/02/28 15:22:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x9, 0x0, 0x7, 0x3, "b42b532688ca49fa8ef65cd5a9eb60d6eed7d9674ab8f82ac41024263185e3d37320a693231f1ae69e24353b", 0x9}, 0x0, 0x0, 0x100000001, r1, 0xd5a, 0xf93, "1cb9bc458152e102de7cc001d1a68bac0e34cfa68f66027d0a2eccc6943467fc2b7155e6ac0e699af2cc8ca35966b26a0ac414b04a00959dbd8b1d12ffdc849e", &(0x7f0000000200)='\\system-.@posix_acl_access\x00', 0x1b, [], [0xf6e9, 0xffff, 0xffffffffffffff30, 0x1]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000300)=""/149, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f00005d3000)) [ 61.932447] binder_alloc: 9376: binder_alloc_buf, no vma [ 61.938057] binder: 9376:9382 transaction failed 29189/-3, size 0-0 line 2963 2018/02/28 15:22:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000043c0)=[{{&(0x7f0000002880)=@sco, 0x8, &(0x7f0000002c80)=[{&(0x7f0000002c40)=""/41, 0x29}], 0x1}}], 0x1, 0x0, 0x0) 2018/02/28 15:22:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0xa, 0x4e20, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x4, 0x9, 0x9, "e0e5115e42b912e6efd13ef3a91f76fc5970476663a605d584239cde958484cace578975880a17afa8c4dfb2ddc6894e94e68f55e349faeaf1a72ce5fa98618a7d4f773b4ec35aef92629c892c3aa5ac"}, 0x160) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="d8099abad6a30159b67575df0d6daf00000000edffffff0000"], 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/248) 2018/02/28 15:22:58 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x1c7}) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4123, &(0x7f0000000580)="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") accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) connect$packet(r2, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) close(r0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x100000000) [ 61.984971] binder: BINDER_SET_CONTEXT_MGR already set [ 62.004299] binder: 9376:9394 ioctl 40046207 0 returned -16 [ 62.004515] binder_alloc: 9376: binder_alloc_buf, no vma [ 62.015644] binder: 9376:9402 transaction failed 29189/-3, size 0-0 line 2963 2018/02/28 15:22:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') sendfile(r0, r0, &(0x7f0000301ff8)=0x800016, 0x10000fffffffd) [ 62.045314] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.052511] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 15:22:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) munlock(&(0x7f00002e2000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400900, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f0000000180)=""/107}) 2018/02/28 15:22:58 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000080)) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x2000) 2018/02/28 15:22:58 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) r1 = socket(0x0, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) 2018/02/28 15:22:58 executing program 1: getpgid(0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000340)=[&(0x7f0000000180)='vmnet0\x00', &(0x7f00000001c0)="f173656c662676626f786e65743000", &(0x7f0000000200)=']md5sumwlan1\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='&\x00']) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockname(r3, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/02/28 15:22:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x403) ioctl$KDMKTONE(r1, 0x4b30, 0x100000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="9f688599"]) 2018/02/28 15:22:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x2f, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, &(0x7f0000000100)=0x98) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000600)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) setreuid(r4, r5) r6 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000009c0)=@assoc_value={r1, 0xfffffffffffffffe}, &(0x7f00000005c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f00000001c0)=0x3f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='cdg\x00', 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000880)={r1, @in6={{0xa, 0x4e22, 0xc3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}, 0x8, 0xbb}, 0x98) r8 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0xbb68, 0x240101) connect$netrom(r8, &(0x7f0000000540)=@full={{0x3, {"0c3773f83c4dd7"}, 0x6}, [{"8bc88a2d108467"}, {"f7a4eaee28d987"}, {"f2eaa2473e257b"}, {"bc795cf6753085"}, {"785e66aed12192"}, {"454f2b4637bfee"}, {"f846e6251ce395"}, {"7e5294fbd4fdf7"}]}, 0x48) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x182, 0x0) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="7466000000002ba6458d11367b83886489000158ae6a0b19b783f3f5b021c124e313b0bb6e99887da3129ab7ce8d7991aa081557765f5ddac0474fd749fd12048991fffb5af26e1a1746c913e69b67cd6261f00176058ffb9eee66be3cc718b28946e9b2fe"], &(0x7f0000000400)=""/167, 0xa7) perf_event_open(&(0x7f0000000300)={0x7, 0x78, 0x8, 0xa, 0x8, 0x8ad1, 0x0, 0x7, 0x1000, 0x2, 0x6, 0x1000, 0x5, 0x9, 0x2e2, 0xe5, 0x428, 0x0, 0xdf3, 0x5, 0x1800000000, 0x6, 0x0, 0x1, 0x1ff, 0x1f, 0x701, 0x3, 0x1, 0x1, 0x6, 0x0, 0x1, 0xffffffff, 0x5, 0xde4, 0x3, 0x81, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0xffffffff}, 0x200, 0x6, 0x7, 0x3, 0x5, 0x80000000, 0x4}, r7, 0x6, r9, 0x2) socketpair(0x1d, 0x4, 0x0, &(0x7f00000002c0)) 2018/02/28 15:22:58 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x15) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) r4 = socket$can_raw(0x1d, 0x3, 0x1) dup2(r4, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xd30764e591199646, 0x3f}, {0x2, 0x8}], 0x2) timerfd_create(0x7, 0x800) 2018/02/28 15:22:58 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0xa000, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) pread64(r0, &(0x7f0000000100)=""/173, 0xad, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000073a000)=0x2, 0x14e) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x30, 0x81, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x3, 0x4, 0x7, 0x2}, 0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 15:22:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) socket$inet(0x2, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x1e, 0x80800) 2018/02/28 15:22:58 executing program 3: socket$llc(0x1a, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x10201) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x2, 0x838, 0x10001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xa3, "a43a6a4827f29b54969e2bea6727435311acccd172f0c2800e2ce0d839cf2016a526e19bf86735b3ba3ba9a4c5027e45baec2681c0c129d91053f897476b0428bea7f44214575a89a86b0a0393ccbef2a3213f1989c05e9db04f17513e1efa63cc707376d9abc5f2c8c5f9b7cf2f930b815317ae55f0c0468866a405bd084eb5387cda34394fe879ae23b6d21629e8aae5cb5f9c6e803521950e6336b6c589e1f6d328"}, &(0x7f0000000180)=0xab) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f00000001c0)) syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) 2018/02/28 15:22:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0xc, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="7261770000000000000000006b20000000fbffffffffffffff000000000000000900000003000000d802000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYBLOB="00000000000000000000000000000001fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000766c616e300000000000000000000000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002010000000000000000000000736e6d705f747261700000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800737461746500000000000000000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "6e0c67ad4d19f32be0ba8e7e745bce07aaaec315ba441afbcf000aef8848"}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0x80000000, 0x1ff, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/28 15:22:58 executing program 0: r0 = socket(0x14, 0x5, 0x9) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f000089e000)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) [ 62.174443] can: request_module (can-proto-0) failed. [ 62.207615] can: request_module (can-proto-0) failed. 2018/02/28 15:22:58 executing program 2: unshare(0x24000200) unshare(0x200000000) r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xa336, 0x410001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x3f}, 0x8) mkdir(&(0x7f0000000400)='./file0\x00', 0xa2) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x2) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="9d0585107b4278d62b6dcada843548c2b2216adb009d9f98d227fcdfd47198bbe0d9a739c15e2a7f2d57b44ad12d4c752188fefa0a1e535c14d3dbf8475d77c4f62dcc922dfc3148cdcd8ce4cbcbe2b1574defccfc4b067e38b73faeff473e02a11ce1ffcdd7ea54e4b401e271f76f47b7a5f673ebe6a12cebf4f2409c", 0x7d}], 0x1, &(0x7f0000000140)=[{0xd0, 0x109, 0x10001, "a93040314a68dfaff215cbaa82321b2353d3862980cf93c9110a980fc34e6a1e8c1ae3e0542affbc3c876657c8b8e02a4f9429357bd8de9abda527eb438d78ae36b678fe38e141d13f7b1994bb22ec752a1a1aec7fd109b3f7419c41faa98ffcf6865a53770d8a22a9cce2d4989c026f03e7871124a5c43da6b55760f15b181c0620ab791167b9455155c21b964637a7437cae8954fb8f6a2aa84033c282c8d6d024a9d88ec92d21cdd39ba1433cdd6f11c731c1ff8a68caa875f7638f"}, {0xa0, 0x1, 0x8000, "b2515dfc54bbbd55d8a4947390c1643513781b913296d41c003998f0ef6ae79bb4438a4a27628f32785bd104590cd1e4e09b20933dd8d8d8bf9e3157da2938765ce051ab749d003c586406e332a41e5524d122395944fb9582153399e3724288c60ad1afeb475cd45a5603f7ba986119d4d328a3a3584a5cac56804e56de596a262fe7329b10970d691216b0"}], 0x170, 0x40044}, 0x80) 2018/02/28 15:22:58 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x120000, 0xf07}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x9, 0x8, 0x6, 0x101, 0x6, 0xcd30, 0x80, r1}, 0x20) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) msgsnd(r2, &(0x7f0000284ff8)=ANY=[@ANYBLOB=' '], 0x1, 0x0) msgctl$IPC_RMID(r2, 0x0) 2018/02/28 15:22:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03", 0x50, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1d000000", @ANYRES32=0x0, @ANYBLOB="00001f0000000000ac6e93115fea8e"], 0x10) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000b3bf0e244f000000000000403700000000000000000092d00616f00bcf1b5664588db5107e93bee93dcedfc32bb6c2746769d28e92ba2ef42bcd7183e08e5c62643aeafa4b75fab6461287f8ff9993ffadd4506c8382dfd26b854803efbc4e7011a1f074d32c66fa8f1cb38e46c969b9ab02512f1900000000000000000000"], 0x1e, &(0x7f0000000600)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000500)=""/220, 0xdc}], 0x3}, 0x0) 2018/02/28 15:22:58 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e65c91bd3c18a5b00063c6f8575a36200") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001180)=""/4096, 0x1000) getdents(r1, &(0x7f0000000040)=""/229, 0xe5) 2018/02/28 15:22:58 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x2900) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x40100) 2018/02/28 15:22:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ptrace$setregs(0xf, r1, 0x6, &(0x7f0000000100)="e78e63c19c7883e67d933d63684ddc31fded80c1181f0d57ac2f9ede23ffea59fe9c45bf68fe1f7c295eced16e09b68907c4cabe467819e66ebc523aa6b56c5c8f75d3d910c349f3174736b81331cebe910c06ef5c671085ed0894720654e9d69d08c84ec001e2415511b6bfc87e9b8ba0c8c623207ebe6ecffb02c0d0d2e548f13d6b74ab42f459f3df3caa89b7144aa4d2b0a1e3e8084f730a3dabcff4150c8dface50ff958a3bf8d3fbc3e084b2bc8d7cb7f8a3bcc7") r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc00) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r5, 0x3ff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={r5, 0x5}, 0x8) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000400)={0x11, 0x8a, &(0x7f0000000340)="aee2eb7683a5899ba52dfd8874ec26355e6810c5ade9416b4d6c4898bf69c12e852e3887c398ea9aa7bdc33b4be6d990d7b6252acc9adefe8cbbe86a35dacd6e9d13d8e8a47742ddae9b7a78d46b209ed7ca12aa38057db480d366333a49f260a05c09860a62029574b7ccd165ff455c83d2375040162b80d080a1a7f0a3d90671c6aee62c18663f9f92"}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000440)) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r6 = msgget$private(0x0, 0x21) msgsnd(r6, &(0x7f0000000500)={0x3, "af161787c5b7fd7c684ec85aa8d9e295c557ef1c4583c199af5aed85bfd10dd7b3984cdf348979f21f86bcac7730c288a69d7e8dfe2264ad278c762a4c62721e3516c56dbe6906c9aba6dfc6b3f9461122e2bf263a0112bd9863114c1c35881a000eb85e7b5973a1a7fa1a2ba6322fed78621fcd3c6f5b6bc15ac61255399a28cb4aca5bd58ee26e290084221c693130398c5ccf210b7f4016e856a9d158a15fefea1f01e4351b92a4d2518c38e63820085a290334c0d166e2c1825a6dc40f1ac94a5036aed27eba77350e038018acdf818af7d9445f9cf7"}, 0xe0, 0x800) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x40, 0x0) r8 = socket$inet6(0xa, 0x8000e, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000640)={{0x88f, 0x401}, {0x9, 0x9}, 0x7, 0x3, 0x7ff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00000006c0)) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r9, 0x80487436, &(0x7f0000000740)="d0266d437a0bdcea24f2d7fbc3d64184ec040c4937484ce387ce290cb83d1e9295f630af723ec9a77f82c76a932c250efda5208f423035e70c808b66cdeb971181d43ca75c823ce68bb35f59859defc42ea31b561935a717141caf0f0159bdb0ad3d9f5c42cf06b70a70b5970943508287da3c92bb4d676c67588f1e") mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='autofs\x00', 0x10000, &(0x7f0000000880)="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") sendto$unix(r7, &(0x7f0000000980)="62a2cd2567110a4fec79f81b893a27048752021fef4d143a507a9b622420c8d569e3b138fc6de3875b2f7479b6c35ef9", 0x30, 0x4001, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0xa) r10 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$fiemap(r10, 0xc020660b, &(0x7f0000000a00)={0x20000, 0x1, 0x1, 0x7, 0x2, [{0x3, 0xfffffffffffffff9, 0x6, 0x0, 0x0, 0x1800}, {0xa2, 0x3, 0x8001, 0x0, 0x0, 0x1000}]}) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @dev, @broadcast}, &(0x7f0000000b00)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000000b40)={{0x3f, 0x5}, 'port0\x00', 0xd0, 0x10800, 0x2, 0x5, 0x2, 0xfff, 0x6, 0x0, 0x7, 0x6}) setsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000c00)={r1, r2, r3}, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000c40)={r5, 0x9}, 0x8) readlinkat(r7, &(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=""/232, 0xe8) r11 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r11, 0x80045400, &(0x7f0000000e00)) 2018/02/28 15:22:58 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4080, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000148ffc)=[]) close(r1) 2018/02/28 15:22:58 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d0020000ffffffffd00000006801000000000000ffffffffffffffff380200003802000038020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414aaac1414bb00000000ffffffff6c6f000000000000000000000000000069706464703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000001000000ffffffffffff00000000000000000000000000000000000000003e000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025d5c691d01f0d599f56887277000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000000000000000000000000000000e000000100000000ffffffff6272696467653000000000000000000069666230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000001000000ffffffffffff00000a0035000d001a002100010032003100210010001600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x330) 2018/02/28 15:22:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_snmp6\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/146) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x5) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x7, 0x20, 0x5, 0x4, 0x4, 0x20}}, 0x8) 2018/02/28 15:22:58 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) mbind(&(0x7f0000f1e000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000)=0x81, 0x2, 0x1) 2018/02/28 15:22:58 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/170, 0xaa) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x81, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}}, 0x88) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x7, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/28 15:22:58 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x400, 0x0) write$vnet(r0, &(0x7f0000000680)={0x1, {&(0x7f00000004c0)=""/153, 0x99, &(0x7f0000000580)=""/243, 0x3}}, 0x68) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xef7e, 0x10000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000440)={0x7, 0x938, &(0x7f0000000280)="ba73ef52acb3d006fba81cd157050889dc82f4416a8c212330e9958af10e22211d29b892fb3a43815c719c858e248793e2bc03cffb5db6cb4e723f713d578dbfbac9cf8e4d3d9d4992458e32441432edf4d75acfce413da94361182f8822d0ff51ac44ef0323796e5111b513c91440487d32c676d09ff7071f019667f1388d1ca6db7a1732e3cd80a04a3579b7b95afad3bd714dca4f0d1178bf0c3852b4f489e129aba936ba27a0139503e226d6cb570046320da637fd28eec62f2621f4d3df788c50fa354d372701fa0b08e6a1a285c2f195d589bc47795d8b7d01636b7e5e492a1c09276c04dee62dd8", &(0x7f0000000380)="0d765046d83df2db8ef5a6ad38fad8f211637017e5f0a7c4ca0cae0b88a7e1453d44d54e490eb3ca27949dd17cbcbf5d09566685303db1974230b697c0aaf9bf04863db24fc08caffb74db724cdc8320436712dd091e930274b987cfa77e10561df3ad53f8a2a8660cdbcea06d6ec6a8a0f5839968745b0b27a5448d75053785acf3f338abf03f848538ac083583f79b901f12f86979234b2af5faffd999f781c50cb6c04934c574de3a4dcf", 0xeb, 0xac}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffd4, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000080)=""/109, &(0x7f0000000100)=0x6d) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000000140)=""/41, 0x29, &(0x7f0000000180)=""/48, 0x2, 0x1}}, 0x68) 2018/02/28 15:22:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x7, 0x1, 0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x181040, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000000, 0x40000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000300230b8b2e5b786f48085ba334147e4a73bae865346b94a26d4afd82a7414cc6da8774300d9006681b6f2b51f81d50711c98f12e770feff5409086066b6477023349a8c1e702d8910000"]) r3 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000000c0)={0x1, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r4}, 0x8) 2018/02/28 15:22:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x38300, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/02/28 15:22:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x62, 0xffffffffffffffc1}, 0x2) sendmmsg(r0, &(0x7f000000bf00)=[{{&(0x7f0000003080)=ANY=[@ANYBLOB="03400000000000000000000000000000"], 0x10, &(0x7f0000003600)=[{&(0x7f0000003580)='7', 0x1}], 0x1, &(0x7f0000004800)=[]}}], 0x1, 0x0) 2018/02/28 15:22:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x8, 0x5], 0x2, 0x200, 0x4, 0xffff, 0x3, 0x2, {0x200, 0x9, 0x0, 0x1, 0x5, 0x8, 0x1, 0xfff, 0xfffffffffffffffd, 0xea, 0x3, 0x6, 0x4, 0xffffffffd6301597, "5eb7771860ca8ae210cb54389ee245aa55cf1321d6f15430300676e27bf07126"}}) unlink(&(0x7f0000fc4000)='/') getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) 2018/02/28 15:22:58 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="30f9ab94", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0xc) 2018/02/28 15:22:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x2) semtimedop(r0, &(0x7f00000000c0)=[{0x5, 0x1ff, 0x800}], 0x1, &(0x7f0000000100)={0x0, 0x989680}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x168, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d2) sendto$inet(r1, &(0x7f00000004c0)="9a", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/02/28 15:22:58 executing program 4: timer_create(0x1, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029effc)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @time={0x77359400}, 0xfffffffffffffff7, {0xffff, 0x1ff}, 0x100000001, 0x1, 0x6}) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) 2018/02/28 15:22:58 executing program 7: r0 = socket(0x10, 0xa, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x6, r0, r0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'sit0\x00', @ifru_flags=0x2}) 2018/02/28 15:22:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000000140)="7b6b657972696e674073656c696e7578766d6e6574306c6ff075736572656d31706f7369785f61636c5f6163636573732d00", 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000180)={@remote, 0x0}, &(0x7f0000000200)=0x14) connect$packet(r1, &(0x7f0000000240)={0x11, 0xf7, r2, 0x1, 0x7fffffff, 0x6, @empty}, 0x14) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4000000000004e22, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xa0c4bc63cab0293c) sendmsg$unix(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003540)=[], 0x0, &(0x7f0000003600)=[]}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x670600, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000100)=0xfff) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/154, &(0x7f00000001c0)=0x9a) [ 62.432337] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 15:22:58 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="00000000000000000000000000010000"], 0x1) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)=ANY=[@ANYBLOB="0500000018004e383c88000000000002", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000405e51f3ac446a3e"], 0x5}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup2(r1, r0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x3) 2018/02/28 15:22:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) 2018/02/28 15:22:58 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = socket$inet(0x2, 0xf, 0x8) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/02/28 15:22:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x3, 0x80000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xfffffffffffffb37, 0xff, 0x7fb5, 0x7, 0x9}, &(0x7f0000000140)=0xa0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000001c0)={0xfff, 0x7, 0x1ff, 0x0, 0x18, 0x400}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/38) membarrier(0x10, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000147000)={0x0, &(0x7f00001e0fd8)=[]}) [ 62.455550] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/28 15:22:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004d7f20)='\b', 0x1, 0x0, &(0x7f0000e7c000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) close(r0) 2018/02/28 15:22:58 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x3850115fb830ca5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in6=@empty}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) readv(r0, &(0x7f00000020c0)=[{&(0x7f00000010c0)=""/4096, 0x1000}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x8000, 0x8, 0x4, 0x8000, 0x0, 0x1f, 0xe05a, 0x7, 0x2}, 0xb) [ 62.687238] ================================================================== [ 62.694719] BUG: KASAN: use-after-free in strlen+0x85/0xa0 [ 62.700317] Read of size 1 at addr ffff8801d6c38f40 by task kworker/0:1/23 [ 62.707299] [ 62.708900] CPU: 0 PID: 23 Comm: kworker/0:1 Not tainted 4.16.0-rc3+ #332 [ 62.715791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.725125] Workqueue: hwsim_wq destroy_radio [ 62.729594] Call Trace: [ 62.732174] dump_stack+0x194/0x24d [ 62.735777] ? arch_local_irq_restore+0x53/0x53 [ 62.740590] ? show_regs_print_info+0x18/0x18 [ 62.745066] ? strlen+0x85/0xa0 [ 62.748321] print_address_description+0x73/0x250 [ 62.753137] ? strlen+0x85/0xa0 [ 62.756389] kasan_report+0x23b/0x360 [ 62.760163] __asan_report_load1_noabort+0x14/0x20 [ 62.765063] strlen+0x85/0xa0 [ 62.768142] mac80211_hwsim_del_radio+0x168/0x3b0 [ 62.772970] ? hwsim_mcast_config_msg+0x100/0x100 [ 62.777799] destroy_radio+0x9d/0x100 [ 62.781576] process_one_work+0xc47/0x1bb0 [ 62.785783] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.790941] ? trace_hardirqs_on+0xd/0x10 [ 62.795069] ? pwq_dec_nr_in_flight+0x450/0x450 [ 62.799722] ? __schedule+0x903/0x1ec0 [ 62.803593] ? __lock_is_held+0xb6/0x140 [ 62.807637] ? trace_hardirqs_off+0x10/0x10 [ 62.811978] ? lock_acquire+0x1d5/0x580 [ 62.815923] ? lock_acquire+0x1d5/0x580 [ 62.819868] ? worker_thread+0x4a3/0x1990 [ 62.823989] ? lock_downgrade+0x980/0x980 [ 62.828112] ? lock_release+0xa40/0xa40 [ 62.832060] ? retint_kernel+0x10/0x10 [ 62.835921] ? do_raw_spin_trylock+0x190/0x190 [ 62.840486] worker_thread+0x223/0x1990 [ 62.844436] ? finish_task_switch+0x1c1/0x7e0 [ 62.848910] ? lock_downgrade+0x980/0x980 [ 62.853047] ? process_one_work+0x1bb0/0x1bb0 [ 62.857515] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.862501] ? trace_hardirqs_on+0xd/0x10 [ 62.866621] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.871088] ? finish_task_switch+0x1c1/0x7e0 [ 62.875550] ? finish_task_switch+0x182/0x7e0 [ 62.880027] ? copy_overflow+0x20/0x20 [ 62.883903] ? __schedule+0x903/0x1ec0 [ 62.887788] ? trace_hardirqs_off+0x10/0x10 [ 62.892100] ? find_held_lock+0x35/0x1d0 [ 62.896422] ? find_held_lock+0x35/0x1d0 [ 62.900463] ? complete+0x62/0x80 [ 62.903897] ? __schedule+0x1ec0/0x1ec0 [ 62.907839] ? do_wait_intr_irq+0x3e0/0x3e0 [ 62.912130] ? __lockdep_init_map+0xe4/0x650 [ 62.916510] ? do_raw_spin_trylock+0x190/0x190 [ 62.921061] ? lockdep_init_map+0x9/0x10 [ 62.925091] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 62.930165] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.935152] ? trace_hardirqs_on+0xd/0x10 [ 62.939272] ? __kthread_parkme+0x175/0x240 [ 62.943570] kthread+0x33c/0x400 [ 62.946912] ? process_one_work+0x1bb0/0x1bb0 [ 62.951375] ? kthread_stop+0x7a0/0x7a0 [ 62.955322] ret_from_fork+0x3a/0x50 [ 62.959037] [ 62.960637] Allocated by task 6226: [ 62.964234] save_stack+0x43/0xd0 [ 62.967745] kasan_kmalloc+0xad/0xe0 [ 62.971430] __kmalloc_track_caller+0x15e/0x760 [ 62.976069] kvasprintf+0xa9/0x130 [ 62.979579] kvasprintf_const+0x56/0x160 [ 62.983614] kobject_set_name_vargs+0x5b/0x140 [ 62.988169] dev_set_name+0xb4/0xf0 [ 62.991767] wiphy_new_nm+0x910/0x21d0 [ 62.995622] ieee80211_alloc_hw_nm+0x4b4/0x2180 [ 63.000262] mac80211_hwsim_new_radio+0x227/0x2cd0 [ 63.005162] hwsim_new_radio_nl+0x67a/0x8c0 [ 63.009466] genl_family_rcv_msg+0x7b7/0xfb0 [ 63.013846] genl_rcv_msg+0xb2/0x140 [ 63.017530] netlink_rcv_skb+0x14b/0x380 [ 63.021558] genl_rcv+0x28/0x40 [ 63.024807] netlink_unicast+0x4c4/0x6b0 [ 63.028837] netlink_sendmsg+0xa4a/0xe60 [ 63.032866] sock_sendmsg+0xca/0x110 [ 63.036549] ___sys_sendmsg+0x767/0x8b0 [ 63.040493] __sys_sendmsg+0xe5/0x210 [ 63.044263] SyS_sendmsg+0x2d/0x50 [ 63.047775] do_syscall_64+0x281/0x940 [ 63.051632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.056787] [ 63.058387] Freed by task 5: [ 63.061377] save_stack+0x43/0xd0 [ 63.064801] __kasan_slab_free+0x11a/0x170 [ 63.069013] kasan_slab_free+0xe/0x10 [ 63.072788] kfree+0xd9/0x260 [ 63.075863] kfree_const+0x31/0x40 [ 63.079372] kobject_rename+0x1b3/0x2a0 [ 63.083314] device_rename+0x147/0x1f0 [ 63.087173] cfg80211_switch_netns+0x1fa/0x470 [ 63.091725] cfg80211_pernet_exit+0x93/0xc0 [ 63.096020] ops_exit_list.isra.6+0xae/0x150 [ 63.100400] cleanup_net+0x6a1/0xcb0 [ 63.104121] process_one_work+0xc47/0x1bb0 [ 63.108325] worker_thread+0x223/0x1990 [ 63.112275] kthread+0x33c/0x400 [ 63.115614] ret_from_fork+0x3a/0x50 [ 63.119296] [ 63.120894] The buggy address belongs to the object at ffff8801d6c38f40 [ 63.120894] which belongs to the cache kmalloc-32 of size 32 [ 63.133344] The buggy address is located 0 bytes inside of [ 63.133344] 32-byte region [ffff8801d6c38f40, ffff8801d6c38f60) [ 63.144924] The buggy address belongs to the page: [ 63.149828] page:ffffea00075b0e00 count:1 mapcount:0 mapping:ffff8801d6c38000 index:0xffff8801d6c38fc1 [ 63.159243] flags: 0x2fffc0000000100(slab) [ 63.163447] raw: 02fffc0000000100 ffff8801d6c38000 ffff8801d6c38fc1 000000010000003f [ 63.171296] raw: ffffea00075b0c20 ffffea00075b0f20 ffff8801dac001c0 0000000000000000 [ 63.179140] page dumped because: kasan: bad access detected [ 63.184816] [ 63.186411] Memory state around the buggy address: [ 63.191307] ffff8801d6c38e00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 63.198633] ffff8801d6c38e80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 63.206136] >ffff8801d6c38f00: 07 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 63.213460] ^ [ 63.218876] ffff8801d6c38f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 63.226209] ffff8801d6c39000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.233533] ================================================================== [ 63.240856] Disabling lock debugging due to kernel taint [ 63.246378] Kernel panic - not syncing: panic_on_warn set ... [ 63.246378] [ 63.253725] CPU: 0 PID: 23 Comm: kworker/0:1 Tainted: G B 4.16.0-rc3+ #332 [ 63.261921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.271252] Workqueue: hwsim_wq destroy_radio [ 63.275715] Call Trace: [ 63.278275] dump_stack+0x194/0x24d [ 63.281874] ? arch_local_irq_restore+0x53/0x53 [ 63.286522] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.291248] ? vsnprintf+0x1ed/0x1900 [ 63.295020] ? strlen+0x50/0xa0 [ 63.298271] panic+0x1e4/0x41c [ 63.301434] ? refcount_error_report+0x214/0x214 [ 63.306163] ? add_taint+0x1c/0x50 [ 63.309674] ? add_taint+0x1c/0x50 [ 63.313184] ? strlen+0x85/0xa0 [ 63.316435] kasan_end_report+0x50/0x50 [ 63.320378] kasan_report+0x148/0x360 [ 63.324153] __asan_report_load1_noabort+0x14/0x20 [ 63.329051] strlen+0x85/0xa0 [ 63.332132] mac80211_hwsim_del_radio+0x168/0x3b0 [ 63.336947] ? hwsim_mcast_config_msg+0x100/0x100 [ 63.341767] destroy_radio+0x9d/0x100 [ 63.345541] process_one_work+0xc47/0x1bb0 [ 63.349771] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.354929] ? trace_hardirqs_on+0xd/0x10 [ 63.359052] ? pwq_dec_nr_in_flight+0x450/0x450 [ 63.363699] ? __schedule+0x903/0x1ec0 [ 63.367568] ? __lock_is_held+0xb6/0x140 [ 63.371603] ? trace_hardirqs_off+0x10/0x10 [ 63.375908] ? lock_acquire+0x1d5/0x580 [ 63.379851] ? lock_acquire+0x1d5/0x580 [ 63.383795] ? worker_thread+0x4a3/0x1990 [ 63.387915] ? lock_downgrade+0x980/0x980 [ 63.392033] ? lock_release+0xa40/0xa40 [ 63.395980] ? retint_kernel+0x10/0x10 [ 63.399839] ? do_raw_spin_trylock+0x190/0x190 [ 63.404400] worker_thread+0x223/0x1990 [ 63.408345] ? finish_task_switch+0x1c1/0x7e0 [ 63.412810] ? lock_downgrade+0x980/0x980 [ 63.416936] ? process_one_work+0x1bb0/0x1bb0 [ 63.421403] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.426390] ? trace_hardirqs_on+0xd/0x10 [ 63.430508] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.434973] ? finish_task_switch+0x1c1/0x7e0 [ 63.439440] ? finish_task_switch+0x182/0x7e0 [ 63.443905] ? copy_overflow+0x20/0x20 [ 63.447773] ? __schedule+0x903/0x1ec0 [ 63.451637] ? trace_hardirqs_off+0x10/0x10 [ 63.455935] ? find_held_lock+0x35/0x1d0 [ 63.459971] ? find_held_lock+0x35/0x1d0 [ 63.464008] ? complete+0x62/0x80 [ 63.467437] ? __schedule+0x1ec0/0x1ec0 [ 63.471379] ? do_wait_intr_irq+0x3e0/0x3e0 [ 63.475669] ? __lockdep_init_map+0xe4/0x650 [ 63.480047] ? do_raw_spin_trylock+0x190/0x190 [ 63.484603] ? lockdep_init_map+0x9/0x10 [ 63.488635] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 63.493712] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.498698] ? trace_hardirqs_on+0xd/0x10 [ 63.502814] ? __kthread_parkme+0x175/0x240 [ 63.507111] kthread+0x33c/0x400 [ 63.510451] ? process_one_work+0x1bb0/0x1bb0 [ 63.514913] ? kthread_stop+0x7a0/0x7a0 [ 63.518858] ret_from_fork+0x3a/0x50 [ 63.522963] Dumping ftrace buffer: [ 63.526472] (ftrace buffer empty) [ 63.530150] Kernel Offset: disabled [ 63.533746] Rebooting in 86400 seconds..