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") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000-0x4)={r2}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000000a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0x5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x100)={0xff, 0x9, 0x2, 0x1, 0x4, [{0x20, 0x100000001, 0x8, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x5, 0x400, 0xfffffffffffffbff, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0xffffffff, 0x6, 0x68, 0x0, 0x0, 0x3208, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x81, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:44:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000780000)=[{&(0x7f0000a28000)="390000001000090000003a00000006000700004a6500000245000107000000140800130004fbffff000002000000000000000ee300ffe4693e93e1739fe59f65df20e5d7e1554345fe4176d2fb58a6547353144e9886351e66035481f93296a8454af0c8da30e52d43f33566aa5edabfb4a3524ebc26d93a394bea263e296955a7f3305e692acab33d3b0dcf4d22c5de1d14aaf2cb375dc711364f586121b6ec434b63b2b1f45582e7481293d5f8", 0xae}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000223000)={0x0, 0x0}, 0x1, 0x0) [ 165.650799] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 165.674838] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/01/15 07:44:59 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000eef000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d41000-0x4)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ef0000-0x14)={0x0, 0x5, 0x1, 0x8, 0x7, 0x8001}, &(0x7f0000865000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ebe000-0x8)={r2, 0x4}, &(0x7f0000616000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eef000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000037000)=0x0) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 07:44:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a9000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004fc000)=0x3ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000754000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/15 07:44:59 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000012b000)="b0d2b6dcefa6241faa7f0bc2fbd707d0f0a0c251d8a476f1b8a457392f191005db9f49465c5ea1278e38bebf8eef9b5959443867cce192b007ecc9", 0x3b) 2018/01/15 07:44:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d01000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000054d000)=0xb) socket$bt_hci(0x1f, 0x3, 0x1) accept4$nfc_llcp(r0, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d83000)=0x60, 0x800) socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000158000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/15 07:44:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000293000-0x8)={0x0, 0x6}, &(0x7f0000741000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e0f000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xcdca, 0x80, 0x9, 0x40}, 0xa0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 165.701505] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 07:44:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x101}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009c4000-0x8)={0x0, 0x15, 0x52c}, &(0x7f00009f5000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000109000-0x8)=@assoc_value={r1, 0xffffffffffff8001}, &(0x7f0000cb7000-0x4)=0x8) 2018/01/15 07:44:59 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x1f, &(0x7f0000f8d000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00008bc000-0x4)=0x0) r1 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000f8c000)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f00001e7000-0x38)={&(0x7f0000f8c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f8b000)={&(0x7f0000d82000-0x140)=@setlink={0x28, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:44:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syz\x00\x00\x00\aer\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 165.744993] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 07:44:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000888000-0x50)=[], 0x0, &(0x7f0000010000-0xa0)=[], 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f00009fd000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e24000-0x4)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000eb9000-0xc)={{0x0, 0x7, 0x6, 0x80000000, 0x2700000, 0x3f}, 0x0}) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[], 0x0, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:44:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000057e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000011c000-0x4)=0x10, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00003dc000)=0x3f, 0x4) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000308000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9f, 0x81, @fr_pvc_info=&(0x7f0000ffc000-0x14)={0x5, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getsockopt(r0, 0x401, 0x3, &(0x7f0000bb9000-0x1000)=""/4096, &(0x7f00009dd000-0x4)=0x1000) accept$inet(r0, &(0x7f0000aa2000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000192000)=0x10) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/15 07:44:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000266000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c1000)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001f4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000248000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000892000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000383000-0x57)=""/87) r3 = socket(0x1000000000010, 0x2, 0x0) write(r3, &(0x7f0000aa4000)="260000001e0047f791f6caff00242207070008000000000000000000aa0737550500040008ff", 0x26) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000f9000-0x3)=0x0) 2018/01/15 07:44:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000de5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/15 07:44:59 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, 0xb) 2018/01/15 07:44:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000522000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040000006b", 0x29}], 0x1) pipe(&(0x7f0000e6d000)={0x0, 0x0}) socketpair(0x19, 0x8000f, 0x8, &(0x7f0000f61000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000034f000)={r0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000968000)=0xffffffff, 0x4) 2018/01/15 07:44:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x29e, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x6)={0x1, [0x9]}, 0x10c) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000707000-0x10)={0x8, &(0x7f0000003000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x110)={0x2, 0x8, 0x9, 0x0, 0xd, 0x0, 0x1, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x855, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x6, 0x1}, @sadb_ident={0x2, 0xa, 0x8, 0x0, 0x7}, @sadb_x_sa2={0x2078, 0x13, 0x8, 0x0, 0x0, 0x7, 0x7}, @sadb_x_sec_ctx={0x0, 0x18, 0x7, 0x0, 0x0, "3b65c84d7862f547c90e422ca8c56756bde63c207b19dcba043af3f92191072d6854e282d24b8d04d7ac0d9ed59348096869ebf1f4431ab1957375597310f9fa8ac660159ebc551ef90799706276f9b98e8695c1ef3ef4157f3b6cd2ab6e5a9968991f53d73fd9d3cac663d7db91cf86a68b4d9fadcce130237e7d5a87994c39875b6035b6603e229512efc596474873a66fea310f078133c9d585fb28843aa2689853afc9a34dc6133e6ecc777813f5c3f482301a84ee34e794f56f62"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x400c010) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000e000-0x108)={0x0, @in6={{0xa, 0x2, 0x3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x6, 0x3f, 0x5, 0xffffffffffffff04, 0x2, 0x10000, 0x8, 0x7, 0xff, 0x7f, 0x4, 0xd6, 0x80000000]}, &(0x7f000000b000-0x4)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000010000-0x1c)=@req3={0x0, 0x20, 0x0, 0x2, 0x9, 0x4, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000e000-0x12)={0x7, 0x15, 0x8200, 0x2, 0x5, 0xfffffffffffffff9, 0x81, 0x6f7c, r3}, 0x20) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/15 07:44:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000009000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000000+0x738)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000347000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000000000)="d7f8f134174a008121036a843cadc731b805c9ad37d8de49e786d9e9ad2dbe417b5b4ae1256097b45868b2f3f6027e762e3dcc67274ae24cd90ca3b963d64012dd30de2d75d132b29d1c1b40f296115d8d875e77d649a3b1d309fc7e1752ed083fc83a79c555df7c0aa6edc725579ba8a4235d3b4680dd059a1f34a9b3075b6b0be0fc14e7e2253c435a45168d0951ae175c78841fe50a787badc4a0b8c61f23c1da386979948f45552333ca701652912aa167bd65cdda104bc9ca672ca5f90336821d12d4c5e2549a48700bf2ab92b1b690ff5c3f0e24ff60936e8a7e2e30c096c14d4b4bfd4574ade3f7", 0xeb, 0x4000, 0x0, 0x0) mmap(&(0x7f0000221000/0x2000)=nil, 0x2000, 0xe, 0x10013, r1, 0x0) 2018/01/15 07:44:59 executing program 1: r0 = socket$inet(0x2, 0x80000000000003, 0x4) socketpair(0xa, 0x2, 0x0, &(0x7f0000109000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) close(r1) [ 165.899454] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 165.909143] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 07:44:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/15 07:44:59 executing program 7: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d8, &(0x7f00000ef000-0x125)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f7000-0x4)={0xffffffffffffff9c}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffe0000000000000) accept4(r0, &(0x7f000005c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000001f000-0x4)=0x58, 0x0) 2018/01/15 07:44:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000f80000-0x8)=0x9) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 07:44:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) bind$unix(r1, &(0x7f00000d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 07:44:59 executing program 1: r0 = socket(0x8, 0x5, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0xb3ce6e2e3cc7497f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000323000)=[{{&(0x7f0000f68000-0x80)=@generic={0x6, "74fcf626f7b6583beefa769cae249bcb4da41e3a091ade23894a6b7382a03ba11e13c5d118caed042acfa441fa33b0680539a6e680681a4e9d08c0d51a46a5e91062e5b286cfd63074b681b4fe5c8a2976a7b14ab94ad6bae5011c59cd5fac29a1fc5421bebff8c8fa5faf2f03cbd0540a480d6ded38b66a45262dbfe6ca"}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x42)="f6ee4104c0c2851fe7af0d234ef7fcbc526009102a54e840a4064a4e0361507b03824063eff52823c7c83596b4c163ea5b834992deaf058b870789d9445202bbe710", 0x42}, {&(0x7f000038b000-0x26)="ad0425ffdf2fa0e6048b93c717277581e6b59831ff2f6f2fc8bdfde7841ef5f67069a307a979", 0x26}], 0x2, &(0x7f0000001000-0x60)=[{0x60, 0x0, 0xd1, "76927b3e0ca02db74cb3e58f3c5ad978eeacef58926e98223f22e2798962420c116983bd97fb96ef61a9d801342574ab5e2d2de74d2d6c0956243166eb93b548eadfb8afc6f06ca5a5b90f"}], 0x60, 0x4000040}, 0x0}], 0x1, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='dummy0\x00', 0x10) setsockopt(r0, 0x114, 0xe, &(0x7f0000149000)="", 0x0) [ 165.914050] audit: type=1400 audit(1516002299.402:81): avc: denied { map } for pid=8076 comm="syz-executor6" path="net:[4026533473]" dev="nsfs" ino=4026533473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 [ 165.960974] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 165.981965] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 07:44:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000044b000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a50000)={0x8, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000626000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d97000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbf000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004b9000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000048e000-0x87)={r3, 0x7f, "3b8baf12171dd51d9e177c2a6409c7a69ffed99636427794e75a13b1688d2284d265c391c3eadfa3617085689e44f99ba41c92bdf0c326afe611dcdb5c48c1daf5d81ad34a3e629bd4ecf4166b30a8be5ce26e9777b86e2f73928c7ae8ea33f6a25e55cdea9c4a0c0ae5e261949516f5abc19764adce53658fc61b1fefba07"}, &(0x7f0000255000)=0x87) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000031c000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0xff, 0x8, 0x3, 0x1, 0x5}, &(0x7f0000b51000)=0x20) 2018/01/15 07:44:59 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000548000)=""/230, 0xe6, 0x0, &(0x7f0000fe1000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe2000)=0x14) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x80800020}, 0xa, &(0x7f000089e000)={&(0x7f0000fe4000-0x1128)=@delpolicy={0x50, 0x15, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@offload={0x0, 0x1c, {r1, 0x1}}, @coaddr={0x0, 0xe, @in=@dev={0xac, 0x14, 0x0, 0x10}}, @etimer_thresh={0x0, 0xc, 0x0}, @extra_flags={0x0, 0x18, 0x9}, @tmpl={0x0, 0x5, [{{@in=@empty=0x0, 0x0, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5, 0x2, 0x3, 0xffff, 0xffffffff80000001, 0x9, 0x7}]}, @encap={0x0, 0x4, {0x0, 0x0, 0x3, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}}, @algo_auth={0x0, 0x1, {{'sha384\x00'}, 0x0, "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"}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000dac000)=[{{&(0x7f0000c8f000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e81000)=[{&(0x7f0000fe5000)="f45188da846c830625c824027bc24add906512a56bd052a1ded539140b14e28f78c5fae69ae5a1e78b44e4cfb82cb44226c4aa2d08307c60677f022ca700d16dac7b294a1544e499a22599eb3859303a3599ff2f335e1762ae7d269eea4341c895bbe8dd47285a1bd1cdf9b69a06a0", 0x6f}, {&(0x7f000017c000-0x62)="f67103e3883282b92d94769ba677241f5e7ea33f8648a76a874dce86ebbfbf5270eba0e201cd5812c6f220aaa47babfb31a16686047519702c6e894200a5979e60b0c8c00308faea80e970cfe4a301bcce72c2aee5692581fd320d7329b9d6d1612d", 0x62}], 0x2, &(0x7f0000fe5000)=[{0x20, 0x111, 0x1, "c274560cc855656c7b02b1fe01"}, {0x80, 0x18a, 0x81, "6dd86a615ef4bc904d13e1b5c0555bfb84134eba558790f39c89fa3e37f2159cc44fbfc91bdb16bbfa3af756cd8e8758b4c122e735e4dd282a5a9bce219da5c125f551ee93f02e52dceaac70fbaf347a49d5f35dac1b4b5e9599979254776f4d935eea47fa87bfac948c58de5150fb"}, {0xa0, 0x10d, 0x1, "b326ebdabe5cc3355b269d1f6446b07c3e26e1c0f43afa27a31fcd4467fb7ce5b2d74cdc97b2b9cdcd1f23169fd40caa80eb898941ab5b7cd6036c985c2ac583e837b3ee52364e799120bc06a138f8497dbeb09c7ddea41edff00b9f20920c049d29a54c75d1dcd49c6deb763c520683c4ba1b8eeb01212fe02fdc1a241d47a703a13ee550a70ccbf015e555e2ae84"}, {0xd0, 0x84, 0x3, "ca9bcbd4ad48f976951e22b2b48b8f5c892613f41dc4d9b1632e379d7885da83fd68cb36e747740501f18e51963518b64c12840006d7bf020f0b476662fa4db06ced0383a8477b3d3129461e226aa38602245a60e0b3401382981559dc3208d56039caba999c6695e6a9986dc0e0c8c12992dd4f4b0f75047383df188f018288df882ece9bc4ad2f7e6bcee19262e67551ed341129009da27f9e0fa50cd2e853ccfd52822e02838ad11ed5cccb09411665b44b95f378fc937c"}], 0x210, 0x20000080}, 0xffffffffffffff80}, {{&(0x7f0000fe5000)=@ipx={0x4, 0xa8, 0x2, "dbb36e247673", 0x9, 0x0}, 0x10, &(0x7f0000fe5000)=[{&(0x7f000081e000)="3e1f5f958bad3c388f7dcd2b12d042a0299361172f0fc827504ca36950c5ae16e5b67f8ad1d61c3781855e76980d8e8293b11ff893513025dd44662dea53805898e4c47c9a86e9de4a03b1f151445f43aabbca12c946f3be12", 0x59}, {&(0x7f0000bb0000)="", 0x0}, {&(0x7f0000fe6000-0xd3)="f00cba4d6869bb89d64f617764d8c95012df07737d66289951deafe871a7dd9c7cd64c4cf2cfcc252003e595af5761d0deff65fb48387c824c7a12342838a05e0e5100b635c2a87d3177c2beca168a1a2bdbc991c7dc2f4b444ae12c745e333b1730641c7c207bb2b6444d0aeeaf17172afc261dc639ee59cf5e7380b407afba687a911652345ea679a7f5069aa6a9a1e46b4761334bfae90b83d6ab5b8d8e8abb010e268d2d5fbb4b22f86066e99f4a1f15efe7930c54d197aa2d6c66ac7c98cb1d62fe76c9dec3265767e70f2f343e3b6e53", 0xd3}, {&(0x7f00003d2000)="82382e218f974e489ddfc60101b1e1d4196190d35f1ba97e982871eb007ae4e1cd6c697c8b51bf6c51ae979bcadd28df9aa36423ecaece727f57a99caa22335655abfda971db6ee873c5939203daef", 0x4f}, {&(0x7f0000fe5000)="c1220a0bd41a4fd12675cc35f056ea2d0ab558525f2f969b14ff848f074c80e9f32b48aba675b3fa04e52e9681b420093a0748b3614afe34354ddf53a5a42b956d88e0cb50700d97255180b57c71dde9708395c1af97bd07e5876380361fa983f5b87b329a810a9299da14e7d44742b9b3ca2514", 0x74}, 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0x1000}], 0x8, 0x0, 0x0, 0x8000}, 0x8}, {{&(0x7f0000fe5000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000)=[{&(0x7f0000fad000)="d1c4e58b293b1a8a07b2527c8094b6be3dfebbd84c2441c0d4f7d2d23b5f0a9be2c7dc29d2cdc440b9d9cd1dff7c93a7327fdc2692806b89680170b5abee55da461f987d9d56579e8f04e26687f92adf4cb529c952ca839af600163ecf396f29134ca012edf763356d43d1e1b711c0641bce6e6c02fbcf3f1e8666f5f78067e317f969ef82ce2091df01594fad3aba83d25c2796b4168868232684466dccc1dd00d10ce4c27cd955d360a6de95895c7fcc187483a0f0eb5758488a99c930338cb829", 0xc2}, {&(0x7f0000fe5000)="ec777ec2328e3cf5fac4d2d89f8f5b666ec0a5c8f851e3882e7b1ae468f99121769ae8db2c344599c262cb24b16144e650a551488d740b923cee038f9bc44d7a6d4058386b09a4fe39de3437dc1cdfbfb2aba52aaf4bd79377afbdec273eb8", 0x5f}, {&(0x7f0000fe5000)="60dd2d44b56bd78910edc278f958978b6c3e725d306666ef44064892", 0x1c}, {&(0x7f0000671000-0x3b)="3725c65cee2987c484c7f9bf7e6d476438bf17b5e730d31a59226db1115cce19af608176fba26f0fe999cd14a4a6c694ae4e09c86a6f2bb17d4e6705843c1049674d719e0b8556bc1a9049a858b86272056a", 0x52}], 0x4, &(0x7f0000e7c000)=[{0x68, 0x10e, 0x1000, "7d81ba558b171468d89c0775b999beb7fd807b4653f9843a1c6f8dbeda3e869e373bafe633076d6b2d0d26acee499d3e707b424fce3675b88d1a0cd5a6762b0dd9d1d2932765418fe90fa7312a9b0e1d2ca670f1b5"}, {0x1010, 0x107, 0x10001, "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"}, {0x58, 0x105, 0x46adf539, "fb21d91b98e4031243c4a467564a3c65546578eb076aafe616058307a708df41838636a2fd065dc08d1b9706c7768657ad85297416b566b2a71541ea6957cfa50c69"}, {0xc0, 0x3a, 0x800, "95b0b395c5bd33ae8adfc17c1e868578ce8cb6b3a96998110188095e04df71dbfe19dc60f16c42417e1dae1a73b9d9ce9c351b3789cd1c055114d4fe18c2d7907c5f4622c80309f40c23b533cda2d2d6e524b3d87c2461b033fb27b34b2bf478af24789b08f618da432815de811a8f0a60750fb8aae469e37c93b5505d23c5d15c458985cafde41d77457455026f4f54dbfb7b702d89dc01d98b70ca848a5f0f385b4fd3df106fc5558b"}, {0xd8, 0x114, 0x8, "662694a4f1214283c81c4911ed531e41937976fda5beac88267ec1d919cd5ceba98dedb5046b4be016ea41d62a157c1e41e835e24011ae4f8e7606f762aaacfad052b4bb971dbccc15dd1420e5e77636682868ccd994461504e4dd2a5e8fd891c288c5f2375a68eedfd9ec3e1e4f79ebba363b10636e8321fabf1795302bbfa035d8db927676d76f7004dfa0331b6af359538fc1b9e79c98d3d9c99091a789b44841aecf8c5f985334da1456d12f3c6473bab60fa3277e1f83faeb1d08436f934823ef12549f3d"}, {0x28, 0x19c, 0x81, "865dd126fe0b034c23e0a6e75edac553ce93ce8a"}, {0x78, 0x18d, 0x200, "b22c79fe487f08a9634766f95a139392dc4508f44db033f31efd08372415a61b077658232a9332e5d6c7fe6e466834ab074e6a01ccff5da64d83c062452961492b5c3fdb6e7a93409d4a0745520b9271cd928f50e5ff8d1aa8d08894ab93ecce7816"}, {0x10, 0x103, 0x80, ""}], 0x1318, 0x4000845}, 0x8}], 0x7, 0x20000000) 2018/01/15 07:44:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000064a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x80000001, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000)=0x9, &(0x7f0000001000-0x8)=0x1) r2 = socket(0x1, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="766b2183f751d7fcc0fbf42cb96a82d1"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x0, 0xffff, 0x8, 0xa153, 0x10000, 0x1, 0x1, 0x1f, 0x527, 0x8, 0x7f, 0x8, 0x0]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r3, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000003000)={0x7, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000005000-0x8)={r0, 0x2}) connect$nfc_llcp(r2, &(0x7f0000003000-0x60)={0x27, 0x8, 0x9, 0x0, 0xff, 0x7, "a1b43dc564dca77ea9407d52a0c2ab2f6cdf320bf61a8427272ca523f5639075ab71202b9521da295518e4bc7cd007eda9503dfe6255ef183f1243fdfaa7ac", 0xb2}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0xfffffffffffff001, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000005000)={0x3, 0x81, 0x3f, 0x7, 0x5e4, 0x2, 0xc0c, 0x1, 0x6, 0xfffffffffffffff8, 0x6}, 0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r5, &(0x7f0000009000)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/01/15 07:44:59 executing program 4: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000146000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001aa000-0xc)={r1, 0x247, 0x30}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:44:59 executing program 2: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x2, 0x4, 0x8, 0x3, 0x0, 0x0}, 0x20) socketpair$ax25(0x3, 0x20003, 0xcb, &(0x7f0000061000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000064000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) 2018/01/15 07:44:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001f2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x27]}) r1 = accept4(r0, &(0x7f0000df1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2f000)=0x10, 0x800) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000665000-0xe4)=""/228, &(0x7f0000cad000-0x4)=0xe4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r0, 0xfffffffffffffffb, &(0x7f00006d9000)="104dc181d360ae1ab58a0455cbf3b441fe417bc99fbdd8956c69274bf7c8524e0fd5cb9779d9f58822ef9d799d9c2bca12a6cb7c0da5d84695b91751d8b7fa22b85107b1fb7275013835758a01a57521bcda261cc82d4e2e7da61879ac8e589ba392ddb3ce9d458eebe932") setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009ba000-0xb)={0x7, 0x4, 0x8, 0x4, 0x2, 0x5, 0x3, 0xfffffffffffffff9, 0x8001, 0x3, 0x4}, 0xb) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000089c000)={0x0, 0x8}, &(0x7f00007d2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dcd000-0x8)={r4, 0xf1, 0x4}, 0x8) r5 = socket(0x8, 0x80000, 0x9) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000632000)={&(0x7f000086e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000fe2000)={r3, r6}) connect$bt_sco(r3, &(0x7f000044e000)={0x1f, {0xdaaa, 0x7, 0x3f, 0xfcc7, 0x3ff, 0x3f}}, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d37000)={@generic="a49ed1ff216660ba55fa40b7a1ef34fb", &(0x7f00006d2000)=@ethtool_ringparam={0x12, 0x5, 0x8001, 0x800, 0x92c, 0x7fff, 0x5, 0x9, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:44:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000285000)={0x0, 0x5, 0x0, 0x200, 0x100000001}, &(0x7f00005ba000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000be3000)={r2, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7ff, 0x4, 0x9, 0xe54}, &(0x7f0000d32000)=0xa0) poll(&(0x7f0000ef8000)=[{r0, 0x0, 0x0}, {r1, 0x80a2, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r0, 0x80, 0x0}, {r1, 0x8, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x1000, 0x0}], 0x2000000000000217, 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000730000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 07:44:59 executing program 5: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfa, &(0x7f000009d000-0xfa)={@random="000000000355", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2389c", 0xc4, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x1, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x4, "7e3a80", 0x7f, "84c449"}, "5faddb82db6b149eb53f64aac6495145b3f844119a8d838cbe8007e44f5ac817519c340e0693948a792ef31a8d17ef7bd1d16652c877a952b286a75b673ba529f5aeba48608d451e47a1d44f448d0b06ffa7e25e2b1f9c5254981b04bbd610b843db3d0c334139d4f5018b8d3b728c9406f678970a092a7f0761b7a17d3f763e6c8d197d569a4925d21376daf568565be319e139de27fefb15c560d9bb79dcaf463f97402d17a757c9e21d3b346c874f22c920ac"}}}}}}, 0x0) 2018/01/15 07:44:59 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000404000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d09000)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000900000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, 0x1, 0x2, 0x4, 0xa, 0x80, 0xa0, 0x21, r1, r2}, {0x6, 0x81, 0x5, 0x0, 0x5, 0x0, 0x3, 0x100000001}, {0xe01, 0x20, 0x101, 0x8}, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x4, 0x0, 0x1788, 0x16f, 0x10000, 0xd31d60a}}, 0xe8) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/15 07:44:59 executing program 2: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000014d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001e3000-0x4)=0x4, 0x4) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000584000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000903000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000087c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000680000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x11, 0x80808, 0x0, &(0x7f0000870000-0x8)={0x0, 0x0}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000902000)=[{&(0x7f00001b6000)="9b61782fd2b444934819063e293b879e714db1240014055ad29f2b31f04842b04dd25ab3eb3215803d09e61554ebcfcc45e07275755169342e3e15a3bf66001b3de65d", 0x43}, {&(0x7f0000902000)="533f8b7beafa95b0a84fbaba1483edb3392cf452655271f64cb5e646b5735a4fe0f1d9eabb77b4d27687c4b3500c37ed0f62494be99d7d3f409b4e08acc433673ae7dc7818ddf318fda88ca0684db1bfeb1a1cd7960dd85410d976f39de96b79c74a7c2812e018333b3280185dc970756bd8244486c02bdddd8c0a2a73301d03fa62189aaf707ecc9066953b330749a2bfb004076588cc2f2abdf2840b92111082f91c5b3e29ce5ecf3f3dc0b2f3f32788cf086b11640c8c5a4503194dff1443d5aa464444a548aa630720e7a49c60ea", 0xd0}], 0x2, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000902000-0x10)={0x6, &(0x7f0000901000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 07:44:59 executing program 4: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x400, &(0x7f00002eb000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001cd000-0xc)={0x0, 0x3, 0x30}, &(0x7f00002ec000-0x4)=0xc) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7fffffff, &(0x7f00002ec000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000026e000-0x8)=@assoc_value={r3, 0x2}, 0x8) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000026b000)=@assoc_id=r3, &(0x7f00002eb000)=0x4) getsockname$inet(r1, &(0x7f00002ea000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ea000)=0x10) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:44:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000def000+0xb80)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xee)="95f8cce676e6e4ed8a1a881d6ce4f9bf832f83735d682ae670595335bf67d5daa893049d912ac001366b2030e557928b7e40745a7ed86da9f38374dd1edb8d0e271b409e02863058a2c5d07b2ca3b9e6840f5ed7bd2d291a198755294df5ef4e30cb7937e193c6aaed19fd9b614cbbc895f73e93e3565e9d4d79d4272b29fd9dec872f4d12985456d77b62fe6a34ca22999ca55b73bc822c1d850a2a570fa746c4987c8e38dafcb3f1891e5bde94ad4f50f0b53b60e9960b393939552040332d1c6ca77bb0c69588745525de381ef7a8d91e066b0a43b0b15ef82d1208ff971f274d30de42fb60c3aa26850981d6", 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) socket$llc(0x1a, 0x2, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a1c000)={0xa, 0xe, &(0x7f0000734000)=@raw=[@ldst={0x3, 0x3, 0x6, 0xa, 0x2, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x7, 0xb, 0x8, 0xfffffff4, 0x10}, @generic={0x7, 0x1f, 0x6c0c, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x5d9, 0xf, 0x0, 0x7, 0xfffffff8, 0x0}, @jmp={0x5, 0x7ff, 0xf, 0x5, 0xf, 0xfffffff3, 0xfffffffffffffffc}], &(0x7f0000175000-0xa)='syzkaller\x00', 0x9, 0x5e, &(0x7f00008ec000)=""/94, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000992000-0x28)={r3, 0x0, 0x89, 0x7e, &(0x7f0000407000-0x89)="982dbf5318b73779d8671f42545228b02034801fddda6ac048a1a941c23ca63a842b821b76939f7adb922a109e4be2cebe6c908e88eef555ce89e2f556c7a9d77622477981c4106af493bfa0daa5406389e0c8eff10c9d089bc354be1c6cf23e0001d64c2c6750bac5aab8c863f2703fc91f5d91986f5764a335335096f52ac7c0292f32822176a403", &(0x7f00000d6000)=""/126, 0x9, 0x5}, 0x28) recvmsg(r2, &(0x7f0000614000-0x38)={&(0x7f00006c4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfd000-0x70)=[], 0x0, &(0x7f0000654000-0x95)=""/149, 0x95, 0x0}, 0x0) 2018/01/15 07:44:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c0000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400000000000c) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000831000-0x38)={0x0, 0x0, &(0x7f00008f7000)={&(0x7f0000cf6000)={0x2, 0x9, 0x6, 0x7, 0xf, 0x0, 0x1, 0x0, [@sadb_lifetime={0x4, 0x7, 0xffffffff80000001, 0xfffffffffffffc01, 0xffffffffffff3a4b, 0x6}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x8d7, {0x6, 0xff, 0x4, 0x9, 0x0, 0x7, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffffffff, [0x0, 0x0, 0x0]}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000e3000)={@generic="d6c028cb28f6c2fed744c7e43e81a52e", @ifru_flags=0x0}) r4 = socket(0x10, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007eb000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfffffffffffffffb, 0xffffffffffffff20, 0x5, 0x94}, &(0x7f0000112000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000a9f000)={r5, 0x66, "bd5704ad29dc3b7c40bd57741eee0dd8ab05ede3accec3f69a5a700b57f52fec7cb84f6590a156c114d910ce1cf80a446895e2b997653fd484203bbbea6621519b58117945220fc4da33276ae95aededb9ad29dd6a3653e53c76680c07a40051ff57bc95c0fc"}, &(0x7f0000599000+0xb11)=0x6e) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000cd3000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000b6b000-0x4)=0xc) socketpair(0xfffffffffffffffd, 0x2, 0x8, &(0x7f0000137000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b01000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000c70000-0x107)={0x0, 0xff, "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"}, &(0x7f0000751000-0x4)=0x107) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000ec9000)=r9, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f0000a68000-0x6)={r8, &(0x7f0000139000)=""/232}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003a8000)=0x1, 0x4) 2018/01/15 07:44:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000264000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000095e000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000942000)={r1, 0x1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f00004ac000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r2, &(0x7f00007ad000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 07:44:59 executing program 7: mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000099d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000aa4000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00003fa000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000644000-0x28)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000aa1000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/01/15 07:44:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f69000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000021000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a9e000-0x8)={0x0, 0x1}, &(0x7f000096f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000031f000)={r2, @in6={{0xa, 0x3, 0x1aa, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9a0d, 0x7f, 0xffffffffffffffff, 0xfffffffffffffffe}, &(0x7f0000eae000)=0xa0) 2018/01/15 07:44:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1823119de92a4d07, 0x1, &(0x7f0000fe3000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000005f000)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x4) [ 166.160820] 8021q: VLANs not supported on lo [ 166.216490] 8021q: VLANs not supported on lo 2018/01/15 07:44:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) bind$ipx(r0, &(0x7f0000010000-0x10)={0x4, 0x0, 0x9, "c2c2ab1021ce", 0x4e, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r2 = socket(0x11, 0x802, 0x0) r3 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000e61000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00009f9000-0x18)={0x4, &(0x7f0000217000-0xc1)=""/193, &(0x7f0000085000-0x60)=[{0x3, 0x4c, 0x8a, &(0x7f0000c61000-0x4c)=""/76}, {0x8, 0x27, 0x7fffffff, &(0x7f0000c8e000)=""/39}, {0x6, 0x3f, 0x9, &(0x7f00004ad000)=""/63}, {0x9, 0x95, 0x6, &(0x7f00008e3000)=""/149}]}) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000a6b000)=0x0, &(0x7f0000eef000)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000a6c000)={r5, 0x1, 0x6, @random="9550a792c1ec", [0x0, 0x0]}, 0x3ef) bind$packet(r3, &(0x7f0000a12000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$kcm(r3, &(0x7f0000a97000)={&(0x7f0000fbe000-0x8)=@sco={0x1f, {0x94, 0x1, 0x10001, 0x3f, 0x7, 0x7ff}}, 0x8, &(0x7f000058a000-0x40)=[{&(0x7f0000b68000-0x2e)="f27e5c882ab4a775744ef2fc07183d2f6e4eed5a280abc68a8656ad16020a2d55d1a6133017e9d486e774ce38889", 0x2e}, {&(0x7f0000c25000-0xad)="27119d8fd4f70cbb35f0204eda624139fa70c93b39b187c69ed90232c6583837d4c21146ae27c691a924ba104dd442449393a0dd839b5721a77b13f3478dfe129c43f28cda57700f8bfd5b47982f9146acbf5db69705edd6b33c60ba74780acb0d0bca94b3d418705c5f36c1572f52988c40ced3790ca5b2a5f445b127fae4189a364c9af13f8d975dffba83c4e922f683356012e000ceacb7dea8cd8b283f9b0e940640cfd30b03b7f534ec41", 0xad}, {&(0x7f0000a7d000)="a78512ae917dd60a1f1fba22f9b019ff027ed4c5bb7074", 0x17}, {&(0x7f000053c000-0x7a)="9407d2de9185e69a1d5aa3ff251c02e1a5d4145125b4b5ea4004b3dc7197a935cad241e8af80a60ef771c96e539449347d0b988c759c7f50c2d72673e34081085ad539f1b6c30f298dd493b991c4453b657e8131f418163e92f012092035c0bb50d183328f123f8e5cccdd2c03b30c84464cf81b6d0dad5949a5", 0x7a}], 0x4, 0x0, 0x0, 0x0}, 0x20040094) r6 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x111, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00004d3000)=@assoc_id=0x0, &(0x7f0000f10000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000578000)={r7, 0x80, 0x20}, &(0x7f000002c000)=0xc) 2018/01/15 07:44:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000059e000)=0x0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002de000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a09000-0x8)={0x0, 0x0}) 2018/01/15 07:44:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009f4000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r1, &(0x7f00004b7000)=""/4096, 0x1000, 0x60, &(0x7f000039f000)=@rc={0x1f, {0x3, 0x8, 0x20, 0xfffffffffffffff8, 0x0, 0x400}, 0x9}, 0x9) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00004bf000-0x108)={0x5, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffc7c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000514000-0x20)={"b2cf4e35f389fa01a3aa33b4a6e00b91", {0x4, 0x5, 0x6, "907602ed502c", 0x8f4, 0x0}}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000fbf000)=0x10000, 0x4) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, '\x00\b'}, 0x18, 0x0}, 0x0) 2018/01/15 07:44:59 executing program 1: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000d1d000-0x20)=[{&(0x7f000004d000)="3ea8a797b029cc28a0c66450e146f9cf41a244c9e3b5f9a5386032c402b18780", 0x20}], 0x1, &(0x7f0000026000)=[], 0x0, 0x10000000000}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) bind$alg(r0, &(0x7f0000271000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) pipe(&(0x7f0000a4d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002e3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2b000)=0x8) 2018/01/15 07:44:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000037000)=""/0, &(0x7f00007de000-0x4)=0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000f07000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bcf000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ed7000)={0x0, 0x92f6, 0x1, 0x1, 0x3ff, 0x7f, 0x101, 0x80000000, {0x0, @in6={{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0x711, 0x0}}, &(0x7f00001be000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a8c000-0x108)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x2, 0x1, 0x4, 0x2, 0x3f, 0xfe, 0x7fffffff, 0x8, 0x1b60bc9a, 0x9, 0x80000000, 0x800, 0x6, 0x8]}, &(0x7f0000aac000-0x4)=0x108) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f000016b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b6000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000375000)={@loopback={0x0, 0x1}, 0x5, r4}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a15000-0x10)="52e248f0b3e654556f767fd14dc67e79", 0x10) r5 = socket(0x0, 0x4, 0x4915) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002dd000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000afd000-0x33)="16e05560dca738ba4f1f8ce942c6f0e47764024314c87dad39838e2eeb5ed3905cad0bdde03f09f94b765fb227c617cc4f5982", 0x33, 0x40810, &(0x7f0000298000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000443000)={0x800, 0x2, 0x0, 0x7, 0x3f}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ac000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000d00000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00005f6000)={0x1, [0x0]}, &(0x7f0000c4b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e8b000-0xc)={r7, 0x1ff, 0x30}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000bb6000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, r6}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000529000-0x4)=0x1, 0x4) connect$ipx(r1, &(0x7f00003e0000-0x10)={0x4, 0x7fffffff, 0x9, "43e249431667", 0xfffffffffffffff9, 0x0}, 0x10) 2018/01/15 07:44:59 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000083f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00004bf000-0x8)={0x0, 0x5}, &(0x7f00000b7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000046b000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x80000001, 0x2, 0xff, 0x88}, &(0x7f0000c2b000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000709000-0x40)="130000001000ff0000000000000001ffe7b10a002a000000090aafa79111e5f9fb4fe80300a3490000000189b93c187c22e4820d0300f051a1b4b88eb60f", 0x3e) 2018/01/15 07:44:59 executing program 5: mmap(&(0x7f0000000000/0x7a2000)=nil, 0x7a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x1) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000006e000)=[{0x0, 0x0, &(0x7f000003b000-0x90)=[{&(0x7f0000613000)="75f0f2af710354b71c247250b348f7354857fbdb41e42bb98c76833b78f62c5d195022a5691955c96dcb59bd52e298650bd1fb555d666b988330f3d6aac69f9e1a3dd453c430d10c1ba70de4eafe09129de99a5b1ba7536351fbd0ec07f9a9c6a8a11ca6e4a4dc1aaa7f6cc5e7a14c3b430098dfad22de03016ea0b83eba64b611590558754d69b02a8b99c1cd72e29a2cfcb995f764918f", 0x98}, {&(0x7f0000451000-0xa3)="b17dca11aa7335688ca312a4c6b5a95f3ed81e1569044a5a6ffb2404234bb52a22a937aaabe5384ebf9b7067c48254f8e93d5ca3e5567e0be0afcf9ba3f5882249dc5406ce9174297c5785657f92ca1dcfd414e441ec37beae1f597b0b9eeb89e59904525f0b99875f525293b2e1c26c41eb4038ff9d06f17c10b11a6cbce2a070dc511b2de48db81e37f1458f93356ee8f4eb395fd4deb9b85db2dd67a8113cf30ed1", 0xa3}, {&(0x7f00007a2000)="4b0d5cbf9a89f1653578104e67a93c7c0fb44493d7c78b8616395ec778b00f57f94af6544a7e3b96efee7cc846ec53f8b1fb97e4f5e449adf7", 0x39}, {&(0x7f00007a3000-0x97)="b5f800f116b2c57dd9d4511721837fcedb616b177489ff6e043655979d426d8b49f9dfe4bcf97194254b17a6993e5b26dc6c594174c4224dc9b17c3a37e1a4d2991e5671c1e35e36e67d8ee06a21fe655c9146a54bcc1c5eb3febe1f398baca2478305b00efa503c9ddb6d5324109ab9dea1fdb491219288365916112aa254a5f3dc86ce29c3f7589a97c67a7f89b1f150584881d73da7", 0x97}, {&(0x7f00007a3000-0x1c)="ee797bd6102e71f5e986f7cf4a15e5afa0c68602a60729f1fb19080f", 0x1c}, {&(0x7f00007a3000-0x10)="f3616852b73fff65c8c324e4f6caee5d", 0x10}, {&(0x7f0000379000)="4d3d6ebff2bf5521c2feab6903fed8ac90332bd8b6e48b0f83bb5e9059a3b9943b1186c07a90c37468f3093e9e6eb005a8c11fc6f0a247c7e21302b1cc43f51b64997546a69b28a073f0315e58d3930c3378321b97e358033f683487dcc8a6f04d4336b7ca5d9b1ff4dd4e3a5b020a804973ebf331e7356bfdb77e377a8380bcfd5a7230841775a1e245f1c32756daa9fbf6cf", 0x93}, {&(0x7f00007a3000-0x26)="e1594c36444199ac159586649d9bdf4e583865ce83d0226a44105957d73ce87431352794a79f", 0x26}, {&(0x7f00007a2000)="4d0ead82bd40fd252a6ee9400ff3b9e89cc0fb759c96cebfd4cff9e2f0de40918c7c7ff294f139b56f57fa2b235faf577babd32d51bebfa251df992700d6987a7167afaec990ce40bcd46cc4d6e59fd021a1b52c960d0337aa0609ef55bd424e97959884fbebd4d78c75e75bd8cc2c561654affeac69532c69137c2769635b9e866f01de3bd5b441a36397012f6772f634e12f8d8dd5eb0080c5020f0f1be7bcc5f25e6fdf1979c6fbff8dd8feea983a8b014899310ee259178147560232440ad0e91531e362dd886ccf2f7c80ae130d38ae", 0xd2}], 0x9, &(0x7f0000047000-0x160)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xb8, 0x117, 0x2, 0xa1, "ed64ae6817cb6641bd56d4998e3184f52b119daa1f238fca7a86b53e8505fb74fa34bcd0596b76177de7a1ed3be1c8195b5fe8164a5029359c29d7f0d0e903e12d4462e961f6f7d276adce005b71c9014674441058f1ae25c40d57bcdc779e540d9eb2fc7cb2811738604ba6c84567e0ae6aaa8c9a5e8e1cef84c9c8465f25d699a9697a468ed165346668c82462ab53f7a929337d13e0d92a4e6dd531e8f43651"}], 0x160, 0x0}, {0x0, 0x0, &(0x7f00007a3000-0x80)=[{&(0x7f00000cd000)="46c073a97e6ef29b7809209eb921130f7059b41bc4bd01251821f786324cfec3510afa7231dc14f6658e55afc54be019235ab3d4d6fe5eb6ea622145240febbef28a", 0x42}, {&(0x7f00003ba000-0x53)="e9f2057782687e89bdc789585593e1dbd4432cd2c3fee086f097ac0663da0ceb1c2da0914ee6fdbab147c91248f9970d568f6e467a6a73757c8515eae3279adb8d08069ead10c3937c2751d87da867b4984de4", 0x53}, {&(0x7f00004c2000-0x3a)="3147a825ec565e79897d0896f6364e59a14e6a1f4cbe87716a3bc7daef35b8c63f599d7314f1a46d72d14bac630816a1dd3345c55a74a0a460fb", 0x3a}, {&(0x7f0000214000-0x34)="2043f132532758690bcb2527f8650bffe2398b12591d88786af05280a4af0fed3df7d39d20cd5f53c32b5b0c6ef46be290de560b", 0x34}, {&(0x7f00006a6000)="7f08fa92", 0x4}, {&(0x7f00007a3000-0xad)="641970275552813474ad9bb05a62d87afc516cb1c83708f1ecb0f4b25210573ce36164d44ab66a282354342bd37bb87d75227d86cdb0ed05045a666821f7528aa1efc5f0bd2d5bae19190112cbfa67951b94bd6fc8a59970c1cb67accebe7f787033bf4f102001ff4a32b134e5fc545a54f8a9585a28c2c72ce88a53650b1f4a9b649e5da60f0ed92e5ec84b990faced49135105c79055e44a534d0be7e8d2d3604a5d5c32918dcb915575ebf7", 0xad}, {&(0x7f00000f5000)="48ad74c7de48622a4ba903dcbefb5f20b95db6efb12427f5e4173e040a47d360978a41ca02c2f89da6340c5b54038c59cd6298d05b9f7845b106cccab59527abbf805cd076ad7245ce3f12abd64536ba9924e661d1939bf77f5bb787c5ac83fec3daa19be0529aa81404787ec583", 0x6e}, {&(0x7f00007a3000-0xe5)="464be8ca16ff618884f84c7235b2f0559fb9e9c7d2f4767294ee61fbe31418ffd7d08cbf266e76d97aac6d4f5ef0eb09df25e1e06618c564d6f5dac6f7a9b3d457fb48350cab81cf2971544e6f92763a734246245a1e6f266f1207f8c14c934a60a04530ab71471bee6475de7d3f72a0d3e1d2d80ee5b8e3461510c756fe6d326822a4cb470efe52b1fb1accf757b4eba0d7083505cbf2700d36297bac49d6b67a658b5825bec8d055b53ca3c7d452ab9abdd270c7d61e4886ac303329be1113bfd398b92feb00d55ac6734f4be03fccd397368eaefe7745256729aa184f2cf22d1b22117a", 0xe5}], 0x8, &(0x7f000072a000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x4e, "db45b37cfa78f8ffab562ce66dc1084b00b314e6b209d8dceb7b7200d599cb8d7926ed9f7f57956c409405b380fac657bb3ed70750eafa90753dda8b0456d8865115afdd5f281087c086453d8a14"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x3c, "50f22b33a971ebdd49e7f92abefe91276554b6b243dd2ca49b669b5885f2ebdeed8829764819433865a5a09614933e6d790564a36efda0fc81faebd9"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @op={0x18, 0x117, 0x3, 0x0}], 0x148, 0x20004000}, {0x0, 0x0, &(0x7f00007a3000-0x10)=[{&(0x7f000055d000)="212404a3ff79429274e37924d3f09f51a142247b61ba74eb313913702ef573f643842e86a169a31dec073ad3e8a82d26beaca712d0599e298c0399f5c38b797997f3c6c3f3d1757e4d5c235f4ddb4150bb5908102d35077b1f32f283b786424b58973597f7e82fbaa5f234bf6f3bb59631aa4d14435c7411103e80f2b755157f402bc0f1d5292e6d0b26", 0x8a}], 0x1, &(0x7f00007a2000)=[@iv={0x50, 0x117, 0x2, 0x3c, "5d97f2cf05adcc36a20cac0f4b9a27e11dddae41a4808ff0edbf1ee525ca8eb736c614fef98c46838a73d88968a3987ce68e62388fcff786d940e86b"}, @op={0x18, 0x117, 0x3, 0x1}], 0x68, 0x800}, {0x0, 0x0, &(0x7f00007a3000-0x70)=[{&(0x7f00007a3000-0xe)="ebdbc964558e77ddc5de6260049f", 0xe}, {&(0x7f000030d000)="", 0x0}, {&(0x7f00002a0000)="140def1bb4c3062e2678dae10281", 0xe}, {&(0x7f000069d000-0x7c)="5a56602001cc604c6db84e039fbe723de62a941337667dcfe1b5c54e428c4cfa17f1f7b643053b4c41f260eec40d6f65fa058c85e3c3fa1e166193b3a862d42f57f60902f9b4f425e1c97c3e595dcea30c25f4b40318e51790abb4abea087843f5513b0a64b7757517a84956cb81e9e991f20a1a35af04e112ea19e7", 0x7c}, {&(0x7f0000131000-0xb6)="c5171f7ebf989058b31ef14c3fe767971796737835cc0f681d078f87e5ce14b929c7af9b0b5765788194a22528aef5b86741fac69c0a6198ca635002538d24e62bc5db1fe0181e6d561977ace51e7766d64771d4d15da9181b4c47eb4b76e2beea4d36fb6389ea9acc01f15e6ddf7776c7c2d79b50d6d1bf247867f50e38ae1a46ea6b83dc2b1ebe2f26777dce1d024c413f0d89f6d69586fb8669455e09517969028d3dca213ddf55c1d03d78261bc7a5429274aac0", 0xb6}, {&(0x7f00002f3000)="7ca259d7c25faf4f1287657e367f53ca9ebb6908e4ce6a84d5192985c8f581ebd1b11d30f9e55355b9273c0b0d6e1fd639b157667f317d5bfafaa39e4ab2fae86df12365dab3485c6db18925ba7385041e0659047951909816b35e534c84946f9a9c0bc7e4f3d7c3348fd51f95530e0ba718c19870b009fbf4a28dfd6f69c45ccb1ae3b527a2f790f7475775db27d76213920e169e81db5b600cd90f438047e5b80c19c8e9b4dd", 0xa7}, {&(0x7f00007a3000-0xcd)="5478e439bb5123aff58d59e30baf24117ce9dea0a0115f0667b582f58176a060765b3e7bf407c4f59dd05e430c44ceb63a15b4dab55eecf9d21b7ff6f53465dd770f4b8e126d173f8754de56a11fb0b5bc1ba0339d7cc5a14e4e68359cf8f9ad271440d59798561cddf085272af389e65a4db31747f812c929e59bcad143d2778968b4f429b7dcb244314bd0249add015a4ffa6cd050a34e1cc236b9a83ced048c0ec0694e68f7b0eabe76427a83131cd863d65a3376fc6207730585bef87ddb92a5e26213a6c1007be80bbddb", 0xcd}], 0x7, &(0x7f00007a2000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x88, 0x117, 0x2, 0x70, "0c4bd6533bebae455c0ceecf5d51fc720931715db6b9da222249d42ebd009bf3f0648c2e35cc86cd20a3305f5c2c135f986414d4e4ffca08cf0a4d76a429643b7027a5a61e0f074f96cac648617b1effe30f6bc4c75d920918eef0bb78f03e5c2bb224cfb2c29af82dc5c24143f05154"}, @assoc={0x18, 0x117, 0x4, 0xe0f}, @assoc={0x18, 0x117, 0x4, 0x43f}, @assoc={0x18, 0x117, 0x4, 0x63f458c5}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x1}, {0x0, 0x0, &(0x7f00007a3000-0x30)=[{&(0x7f00003bd000)="b29d074974615248b1b90cd2ca813449445409376f92a066cacdfef2ae12fe7b3145b5d16e16f2617932c32a8c7292ec184891af37e179ba45f33054b53c0ba740b90f990d", 0x45}, {&(0x7f000058c000)="9c2b2e74159d7fe03172f8db9fe77d46d01491b31431d7bae5cf3dc5e517d048f7eb569537a603e82e2030627a14aa95884e23589f69c1e7a117b9bfaefc2eebe4e3bad8e07b27c225", 0x49}, {&(0x7f00007a2000)="44b011c2a46622d8e78824372061a334b8fa67e3f0a6e2c9687bfe809f1d07c86d970f6a7bda22324bf16940f272655758eb929b2a7025172f8c7196d3504a353bf6a416977aa611f5ae771fd67a4c4b6b", 0x51}], 0x3, 0x0, 0x0, 0x4008080}, {0x0, 0x0, &(0x7f00007a2000)=[{&(0x7f00007a2000)="954e1a1f711b5a41e51b6b2fadce2e796409fe56d23a4f6d658d81a620ffeccfc1ac80e02143176f892d64c6054341dd4981c07f15bab99a94270f36a217364d635d2aef578e6697f9e4d3da73676c0871294dd562c41eaa94c0377c53c65d964f43756c27", 0x65}, {&(0x7f00007a3000-0xcc)="3cc91f715f06af8508bb6bf0e31beb30a0615fc2192b98f25727e5daf51fab64d9d89f681836a348b772c19619aca5185a3343c118074fba3dee4fdddd2e362b44150fcc2dd756f324b80de4d862702ff4fc26debe837ac3693f434cc60b5166001029529ec1d2fa18c1372e211b4ebb3c657c96c8b6a14c764c936eeb5d4a7231c741afc2692b719d649b4a42540ba4333512b15f4086f8d70085f3751bc5b94addcc19aa4355759d9eb0e93863bcbd041b4f3f1992f6d6f6131644c2f5c85ea4e9ac5945ce9f915ba5ada5", 0xcc}, {&(0x7f0000535000-0xda)="810213866c00d8e086b5ab174677ebd6079bf11ecee4c7716f3fe2e4f28c81b2f14291918dfb12c0369387ffcb671ef613802d0dd22f60d178bfb07b70df355edd2fe93f5ef95d9706369d3699ed5a4792c3d9f5dd562465e914fe2387cee3465393e55b488a5985c21901502845b3a12412450ab5327d2e528bcebd0ea12e07e4fd8d12fdebe7a739eae49fbe32aef5d914f727b66ed158a1e64635f42b82c97a24d3e8270ff653b82bf916c233087aea61ab82ad995c2556c7ba31101ba1897f19865fd32bd0d7c03d82d2668b2b05d76acbabc723769fb9ca", 0xda}, {&(0x7f0000481000)="52a539b1b9add150bfd1fcdba1a3af2f6a73a82aac2e20471b2a45d1348c9cafef1fe74feae5360c02b7a2545ba531da27cc6eb57e7af98ec9ae59cda72c1946c80c3828846333e291e15a3c26d8a8ede29e11c00bf105101608cdd76d31f49f9d347f1adc93dce1b19903c8ebf90d9a25e3722b1da77a1e171cf156d12d14697d34da104340b44f5441a265ba80b3b720c7fb5263bab4a75a25de1ffabd06eb1d78d9a2a10575f39b7af27684dbdef826565d94c183f3a21329ce008befd20f559b2d22bfa8c6f83e7bdb66e059055a68e23d0a8c70", 0xd6}, 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{&(0x7f00007a2000)="a674244465ab520f4fd35330eba17ecd4cd65208d4152cd976e2810784080c63b92e6311e2fca75ea0e499725bc5dfadf635c1f3d287685575a0b52e744549808f47e05b70799d41b6fb3388bd596df60cca5ceb0ded839703e12dd22163a6a2cd2798c880fb061f03a10133161199ab0c2376c304243e8a907dbef7ce58f3f3d866137d5e1cc5139e962c431d3ffe61a592336294fd9246dead7a119cab0e7e5ff7a6dbe856ca0a40aa8870ab84139d729cf7f0b2435f98efa16230e7166dd018a4578840beb81f2d17106247aff8231eb65437013ec72842d37b1de7c9931f7ecd273145cd65a0c7", 0xe9}, {&(0x7f00006e9000)="c74156c941b5c2e571a7c4690bd7bad6ead8bea0d6106b63c620233f7b6ff525448f1c4295c9ed444c50b7c72bbe85701abbb1c42a1405cda852429fdb00b225446296f1b03590eb6492070fe405e80aaf1129fffcbf3fb8625d450a00a2d27c033720c75a927188c51192d9cd1b6000c31ee5fa0a3a1ed75b7db32ed72c285c38b1f7557fbd733383007f3f4b515748d493734de4e034eba55022fb26a42a0633829ec9e6a93f6f633a99bb51e436f358c0ddc8ddd09d22b4cfc7995eaeb19b58482a72c61b95070e8ee7a3582ee52179b9f57925a696a41b", 0xd9}, {&(0x7f00007a2000)="a0dcb583ddf28f6b2e7c3406ae9c6eb3e39f828b4b88b5fa263dca33b1ca54e6bc520cc3be0a115fdec607a8262b12f8d0a69eb544036d36f9989eb3c49bb2cbaa1ffc5297155e2766e273e50e164a5c57e0317ca65d89a3308f1f51976ff94dd9249a22933755345c5edc0f4bd9b67e281def9ae3b9d43f932f7edbf17df0fe8b8e206e0e3a466d15d914ad8340bc00e5eefcedde95eb9ff71ddad560652dfd07027f916abb4d120f340435f396afdeb130699c6a25b9919f6fdae2a164d9beac1c278189a80ed8b2bb53fa", 0xcc}, {&(0x7f00005c3000)="18704fb411e6aa411ab80ca4f195eedaa190614ecca824c9de8ba64cd3a9c731d01542fa15520a8f9b900d2e9189a48c45f7ba25c618f0e9aabae3a5ba6bf40d9af9d0a85c43050dc94a4247a445c8b1d1239de330", 0x55}, {&(0x7f00007a2000)="d010125f45668268608b22b6b0ec47359112e9d1b483a454b93c28e0fb5de93cf837a366", 0x24}], 0x6, &(0x7f00001d0000-0x210)=[@iv={0x100, 0x117, 0x2, 0xe7, "67249b93132526aca306d9559a5db2c1a56e5747936beb1635a3b8baa1605e877a2ac47dd7b5594058ef5f4564256e972404d74344fd54aad57567de0fe54bb1d0dcfa38ecfeafb1252a7e1930735fd8e3436d919d8c24b26e21be305594cf53dfb88746d5ce976204f592008e1b5b497d0402e2f18569c2c85b2e518086674e9014189905c56583d11ca7707b6c781bcadfca9f7ebeb04fdb65ae4649d7e243a139085a7baad5ef8e08c6395094107dc21f908d6ddddafcd4198b2d72aaf824d44f0a05a1e10f1f13ce7b6e7242ed457c2c85dc02f629ffa529e37bab0eaf593a43f498a9710d"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0xdd15471db141ded7}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x80, 0x117, 0x2, 0x68, "446abffaa69b649b2b492f81d9094c269224dd5057d9fe6fa20812e852a868426676c5b2bf3d4e82d3eaa9eaad29e6f7a5a349d15b682fc3b89cdef6c8ffcad1c8fef46e0db19444c1094e375a069256a62576ba178f680394040196dafdd709435167abc92cb1bc"}, @op={0x18, 0x117, 0x3, 0x1}], 0x210, 0x24004800}], 0x8, 0x20000000) 2018/01/15 07:44:59 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/15 07:44:59 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb4000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x4000000004) writev(r0, &(0x7f00000b8000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000f804001100000000000000002008", 0x29}], 0x1) 2018/01/15 07:44:59 executing program 0: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d19000)={0xffffffffffffff9c}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d1a000-0x61)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8, 0x1000, 0x1, 0x1ff}, &(0x7f00007ef000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001c4000-0x8)={r1, 0x10001, 0x0}, &(0x7f0000d02000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x7f) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000030b000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003b8000-0x4)=0x0, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d19000)={0x0, 0x4, 0x2}, &(0x7f0000196000-0x4)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d1a000-0x18)={r3, 0xe9, 0x30, 0x9, 0x8}, &(0x7f0000d1a000-0x4)=0x18) 2018/01/15 07:44:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x804, 0x438, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x6, &(0x7f0000001000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x401, 0xc3, &(0x7f0000001000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) socketpair$inet(0x2, 0x100000806, 0xfffffffefffffffb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x40000000003, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000c5000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a93000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b98000)={0x4, 0xb, &(0x7f0000c38000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @generic={0x4, 0x9, 0x200, 0x4}, @ldst={0x3, 0x0, 0x2, 0x5, 0x8, 0xffffffff, 0x5}, @alu={0x7, 0x40, 0xf, 0x0, 0xa, 0xfffffff4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043b000-0xa)='syzkaller\x00', 0x3, 0x53, &(0x7f0000384000-0x53)=""/83, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000974000-0x4)=0x9, 0x4) write(r4, &(0x7f0000b1a000)="22000000180007ffffea001d090007110af600000002080900001c00040000000003", 0x22) [ 166.284884] netlink: 22 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 07:44:59 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000dea000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b13000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c0e000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x45, 0x3, 0xffffffff, 0xbc}, &(0x7f0000689000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000099f000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/15 07:44:59 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00003b0000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000046b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000052b000)={0x0, 0x0}, &(0x7f00001f5000)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fcd000-0xa)={r1, 0x800, 0x1, [0x0]}, &(0x7f0000cff000-0x4)=0xa) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80001, 0x9, &(0x7f0000fcd000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000154000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fce000-0x4)=0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000fcd000)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000fcf000-0x4)=0x0, &(0x7f00000b4000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fcd000-0x10)={0x7fffffff, 0x200, 0x3f, 0x1, r1}, 0x10) r5 = socket(0xf, 0x803, 0x2) write(r5, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) 2018/01/15 07:44:59 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1000) getsockopt(r0, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) [ 166.379511] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 07:44:59 executing program 7: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000789000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009b2000-0x8)={0x0, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000087e000)={r1, 0x1}, &(0x7f0000000000)=0x8) 2018/01/15 07:44:59 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f9000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@llc={0x1a, 0x8, 0xbeb3, 0x5, 0x6, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000964000)={0x0, 0x3, 0x10, 0x5, 0x4}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000005d000)={r3, 0x67, "a7cd091cb92fcfaee902e8f9f85df7c5ebc6f1866f93db37961fad9c24261ea7f52930b90a6ab3b11c188398de82fbcc4e8598889a51ab2a1b4e00861d496dc71f190a1cfaf1eb9e217449a155944a71d7eb4a75bd68fec67f37683a3582515a9400e8f0d9b461"}, &(0x7f0000000000)=0x6f) setsockopt(r0, 0x84, 0x0, &(0x7f0000001000-0x1)="", 0x0) 2018/01/15 07:44:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x7d3, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004ba000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0x73fc, 0x3, 0x1}, &(0x7f0000f21000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f00006c9000-0x4)=0x0, &(0x7f0000000000)=0xfe0c) 2018/01/15 07:44:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003ac000-0x4)=0x80, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ed3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096a000)=0x10) mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, 0x0) 2018/01/15 07:44:59 executing program 4: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001e2000)={0x0, 0x3f}, &(0x7f00006ab000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002c5000)={r1, 0x7f}, &(0x7f0000773000)=0x8) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000298000-0x4)=0x0, &(0x7f00007a3000)=0x4) 2018/01/15 07:44:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) r0 = socket$inet(0x2, 0x5, 0x100000001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065c000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ea6000)=0xc) 2018/01/15 07:44:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000002, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername$packet(0xffffffffffffff9c, &(0x7f0000720000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee3000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000bc2000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/15 07:44:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bind(r0, &(0x7f00008e6000)=@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, 0x1c) 2018/01/15 07:44:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept4(r0, &(0x7f000075e000+0x9ae)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a8b000)=0xfffffffffffffe57, 0x80800) getpeername$packet(r1, &(0x7f00008f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000025f000-0x4)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockname(r0, &(0x7f0000165000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db8000)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) tee(r2, r1, 0x3ff, 0x4) 2018/01/15 07:44:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x3ff}, 0x1) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bcf000)=""/157, &(0x7f000015e000-0x4)=0x9d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) [ 166.421939] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 07:44:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000062b000)={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x4, [0x1, 0xb9f, 0x6, 0x3, 0x50d8, 0x3d, 0x4, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000832000)=@generic={0x5, 0x3, 0x43}) sendmsg$nl_xfrm(r1, &(0x7f00003ae000-0x38)={&(0x7f00001dd000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000d41000-0x10)={&(0x7f0000f2c000)=@getae={0x160, 0x1f, 0x0, 0x1, 0x3, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, [@encap={0x1c, 0x4, {0x2, 0x3, 0x1, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}}, @algo_auth_trunc={0x104, 0x14, {{'wp256-generic\x00'}, 0x5b0, 0x60, "91072bd4148bbdf3706cb5f8673cb16d26605aaa8bf7236c896dc27c718e01d7c2e52447bf010e81bdf07645c2387a8dc7466a35221809fb693cea264168f8e07b58d4aad4acf0e0d660b8d33a8fd32e46e784ffffc78b5160e9cc9f907b915640e76c4ff7481655fff04a90abf90dac22b81b574a7c2ff7d0b08c481148ba4283d79af141b1261013fd24a575f54a312bcb2f5642fc8e7651c7f4c39fb4a32c079c915b436d6a6e15b08143fae28ba6202a9399c00e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:44:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906000007000000068100ed3b9509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000637000-0x8)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0x9, 0x6, 0x10001, &(0x7f00002ee000)={0x0, 0x0}) writev(r2, &(0x7f0000192000-0x8)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000800000058", 0x1f}], 0x1) 2018/01/15 07:44:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xf22) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f74000-0x8)={0x3, 0x5, 0x8, 0xffff}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f73000)="4c10eacf38650559ac9ddce4655e8f2c41c9b1f5c43cfc81e423a101fe06489f1f160b08ba74b7225d3bf4854214d22f1f0c6ef3296941690d2bc864722a4ee0a939de3d11d00b5d5bcce69334a89c2578b40a8de45604ff6444e95d68a567bdc25677a71804baabbc80f608bb13276af4b1ac769d9c76b8c89ef6bb240443e6a847b43dc278bfc4d94f2c6745a0265694ea58c2f3d951", 0x97) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f75000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000190000-0x20)={0x8721, 0x0, 0x0, 0x5e}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000f74000+0xdb9)={r3, 0x8}) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) r5 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r5, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/15 07:45:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c12000-0x4)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) accept4(r1, 0x0, &(0x7f0000240000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c56000)=0x914, 0x4) 2018/01/15 07:45:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$llc(r1, &(0x7f00004d2000)={0x1a, 0x1f, 0x7fff, 0x3, 0x0, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10d, 0x3, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 07:45:00 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d7000)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e69000)=0xc96, &(0x7f0000e64000-0x4)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0xfffffe64) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000405000-0xd2)="cd361ff258c9e449b9f473a50b518a81b5caf769a7952ad9a23ee72d44c6a421424b175ceea6b26545e63de3d8330e1ccc1df737382860e166cc68e51ad58d9ccdf89cb8d59417de4b1e7c0c80f21f8c85bb618b985bd620be48a0ec7ca9796ad4bcb12c165a261be79cc400fba578cc52f60e6823b774d083f2529f2c1024fba50a0331908f53a46baf74439074a95b687c1afa81a69270595bb42b687e95274575885ba3409b288625053530ee454813f46434dfa187498762215567531a49345dd3b1be728bdc296ed3c4231391796b30", 0xd2) 2018/01/15 07:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000061a000)={0xe47, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f85000)={0x10001, r1}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000e48000-0x86)="130000001000ff050200090b0000020008b10a002a000000010ae9a79111c9f9fb0010000000000000000189b93c185d22e4820d0300f051a1b4b88eb60f", 0x3e) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00006a6000-0x78)={0xcf78, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x3, 0x7f, 0x7fffffff, &(0x7f000056a000-0x10)=@generic="710481c62a5fe28a36a2b19d548383c6", 0x0, 0xfffffffffffffffe, 0x2}) getpeername$unix(r0, &(0x7f0000949000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000039a000)=0x8) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x3ff}, 0x1) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bcf000)=""/157, &(0x7f000015e000-0x4)=0x9d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x3ff}, 0x1) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bcf000)=""/157, &(0x7f000015e000-0x4)=0x9d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000797000)={&(0x7f0000799000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "29c193e1dfff1e3c0a510e75ff0b40b6b14468d601d77e13c173d597d0789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb92111802857876591cfbc", 0x0}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000462000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001fd000)=@req3={0x7d4, 0x1bab000, 0x4, 0xad, 0xe580, 0x8941, 0x5}, 0x1c) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000799000)=0x79) 2018/01/15 07:45:00 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000011000)="6609765123ad469f57fd818676be35c7e9f0692961eb07694f43bd0cb45e4782712a3256de52caae900b42f26bba48db9edcbacfccad37f98388e8a91b5a2b721894c90a7becfdbdc4845c3f34435854519e0a4366b7d14883306978bbb406e1517780d68b319415bfcb492dd751c998a29c8503846af502", 0x12, 0x0, 0x0, 0x0) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) 2018/01/15 07:45:00 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002a9000-0x1f)={0x0, 0x17, "6440bdd6814b4b3f42a94e02a24b7d98ed45bab87ab93d"}, &(0x7f0000f6c000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000023e000)=@assoc_value={r1, 0x8000}, 0x8) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b8f000)="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", 0x1000) 2018/01/15 07:45:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept(r0, &(0x7f0000c17000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000063c000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000009000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x7fff, 0x5}, &(0x7f0000a9c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000078f000)={r2, 0x2}, &(0x7f00009ba000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ef2000)=@assoc_value={0x0, 0x0}, &(0x7f00005c7000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000ae000)={0x21}, 0x4) [ 166.551531] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 166.589350] netlink: 22 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x3ff}, 0x1) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bcf000)=""/157, &(0x7f000015e000-0x4)=0x9d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socket$unix(0x1, 0x7, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0xac7, 0x101}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0xe2)={0x0, 0xda, "2d172259ff8554bd3b593f89bc2e4e6e7c13341e471eb323594a7186e85fdd010cbc250ad959c7af9ed464431f0a9f06e9e999dc523113c6ed76b694d5edd6df0c9c81f6c39891b8a50d232b529c1c7edc75ce86366f00190ea91a6425b5c4892078651815f45420711e822f9638fbc1cd343a73a563bd8efcadbdcd5ed8cbdb76f02a8868a65e01722039a5c5f75f4efdef9b1a2e24286dfc28943e40080b6556524b429c4ec233d562c00c03636b9f918ab547e0dc6a2c5bf62a0773c29e9d2b010a6be2543b0082fa2b68977b1e44befcc46f8dd055effe9f"}, &(0x7f0000001000)=0xe2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r3, 0x4) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000cdd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00009e3000)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x800000003, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000fe4000-0x4)=0x0, &(0x7f000023d000-0x4)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fe3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000fe3000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) write(r6, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe6000-0x98)={r3, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x3ff}, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bcf000)=""/157, &(0x7f000015e000-0x4)=0x9d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1e00000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff931d09ea, 0x7ff, 0x71, 0x200, 0x79}, &(0x7f0000d10000)=0xa0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003a6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000129000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2c000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00001e7000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x4, 0xffffffffffffe646, "6564e6b1b72181dbfd9e36e1e97612d52a811a0202e5f308729393687e37b40609162aa1942636ee1d4883344c5204153f819829d24f1dc2f482ea4101968387c5098fd56bec92039343cdf7223f1f45"}, 0x160) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00001be000)={0xa, &(0x7f0000a2e000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ffe000)={r1, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/15 07:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000002, 0x0) recvmsg(r0, &(0x7f0000cd8000-0x38)={&(0x7f00006de000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cc1000-0x20)=[], 0x0, &(0x7f0000e34000-0xa3)=""/163, 0xa3, 0x0}, 0x0) write(r0, &(0x7f00005ee000-0x53)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000177000)=0x0, &(0x7f000061c000)=0x4) 2018/01/15 07:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000a3c000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) connect$inet(r0, &(0x7f0000782000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000696000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000712000)=""/49, 0x31, 0x40000002, &(0x7f0000bc4000)={0x4, 0x8, 0x2, "883d028ee3cf", 0xffffffffffffffe1, 0x0}, 0x10) 2018/01/15 07:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008fc000-0x10)=@req={0x28, &(0x7f0000f9b000)={@generic="38e9932735341d62f2f877fe9a8572d2", @ifru_mtu=0x7fffffff}}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/15 07:45:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb0000)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000049c000-0x10)={0x2, &(0x7f0000c66000)=[{0x80000001, 0x9, 0x200, 0x7}, {0x9, 0x1, 0x3ff, 0x2}]}, 0x10) r1 = socket$inet6(0xa, 0x806, 0x0) pipe(&(0x7f000080b000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x3ff}, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bcf000)=""/157, &(0x7f000015e000-0x4)=0x9d) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0xc)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002c0000)={@common='rose0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0x1, [0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000091000-0x8)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000416000)={0x0, 0x0}) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000416000)={&(0x7f00002d6000-0x60)=@nfc_llcp={0x27, 0x38, 0x100000000, 0x7, 0xf751, 0x1, "491e10729cfe8b9c65bde8e6a688c355a96c9358022ba09ee94b2d1983d17dd55de691a6f19f447148643a12207fe8deaef1c7a27b6b4aab5a2e4b18f9879e", 0x1}, 0x60, &(0x7f00000b2000)=[{&(0x7f0000417000-0x2)="7482b7eb", 0x4}], 0x1, &(0x7f00001ed000)=[{0x10, 0x11f, 0x1, ""}, {0x100, 0x6, 0x6, "15d87b3b701174595ca8fbd41169c38988527a45b1a99ec96275638916c555ef35d3913751a5bca8a98802e54664946471a79a387d14da18c75b16117fad581410aad89afd1baddb61c4dccb161e1d5643d95172fac1d0f0488f5ff452a2555001b074da18c8be650148a6185731f24fd1ee5af5734bc77d6d27d378e3462ec4733bf8b4f5dfc8c2a0ad4541d87383151c5a674e8c4c60bcede4f9765ed639772ca66020b08a23f95fab0e49ba2861ccd590615b1c5d59682570f73c3e18e4b0419af1d939c3317168afd01b790f811aa70db64453940668f459db1ef1c7e8f197d5d23b964cc4ead4f226ed"}], 0x110, 0x0}, 0x8005) 2018/01/15 07:45:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db2000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002fc000-0x4)=r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000706000-0x2c)={0x1a, 0xff, 0x1000, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000004c000)={0x8, 0x3, 0x8, 0x1, 0x0, r2, 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ae2000)={0x1, &(0x7f00003bb000-0x8)=[{0x9, 0x81, 0x3ff, 0x0}]}, 0x1cc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00003b5000)={0x0}, &(0x7f00001a3000)=0x4) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe2000-0x8)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000566000)=""/160, 0xa0, 0x10000, &(0x7f00007d5000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000005}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000509000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000034a000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) getsockopt$inet_mreq(r0, 0x0, 0x34244619730a7bb7, &(0x7f0000c38000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e5f000)=0x8) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x3ff}, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bcf000)=""/157, &(0x7f000015e000-0x4)=0x9d) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000790000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008df000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000320000-0x8)={0x0, 0x3}, &(0x7f00003f5000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007e7000-0x8)={r2, 0x1}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/15 07:45:00 executing program 6: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000723000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000183000-0x80)=@generic={0x0, ""/126}, &(0x7f00005ea000)=0x80, 0xad07de798161b9db) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00006e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e5e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000796000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, r3}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e5e000)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1}, &(0x7f0000e5e000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e5e000-0x8)={r4, 0x24}, &(0x7f0000e5e000)=0x375456e7da09163c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d5b000)=@assoc_id=r5, &(0x7f000098a000)=0x4) 2018/01/15 07:45:00 executing program 4: r0 = socket(0x3, 0x80000, 0x5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009d7000-0x31)=""/49, &(0x7f0000f56000)=0x31) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000c30000)={0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7ff, 0x1, 0x9, 0x3c3c6162, &(0x7f0000c2f000)=@common='ifb0\x00', 0x3f, 0x1, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x13, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x0, 0x4, 0x6, 0x589}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x106)={r3, 0xfe, "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"}, &(0x7f00004c9000-0x4)=0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r4, 0xf6, "8d136ad376fdc3d8b8d4063f66646e14e9d530c4fb49eb04f5d5b20befc809d2467c472fede2e6f43f99cb624d8cf6cbfa25fe51f26b9e132b67f9f4ac91f980146e4dde10f081f7fab2fe46043eed9f7f86a648aad9816bc8d7c753f3e682a618560d5c48488c27a07cc07175a5b597be23bb95e29e1528bb9b83c07a60c672729029d4d00e897e10291fc8971d34d317a894f84baa1b08b5fb112134e37e8fb3ecdc9c215bf6512e96b11896f7386b93f7e9bf876074bfedf1d99b830c7d25a1d35ee19d45319e5ce8d59cfc1afa3750d42b33d77892a65040b2b391bfec530ad5208f6d4e9e844535efff26eb5bbafd578b4effaf"}, &(0x7f0000002000-0x4)=0xfe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1aad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x541, 0x0, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x6, &(0x7f0000002000)=[{0x7cb0, 0xd77b, 0x4, 0x8}, {0x0, 0x2, 0x0, 0x5}, {0x8, 0xffffffff80000000, 0xb1, 0x60000}, {0xfffffffffffffffe, 0xfffffffffffffff7, 0xfff, 0xff}, {0x100, 0xb7, 0x3, 0x1f}, {0x0, 0x0, 0x3ff, 0xffff}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000)={0x7, &(0x7f0000004000-0x38)=[{0x100000001, 0x9, 0x800, 0x7}, {0x3f, 0x9, 0x8b, 0x5}, {0x6, 0x7e, 0x100000000, 0x10001}, {0x40fb1543, 0x0, 0x8, 0x2}, {0x5, 0x80000001, 0x1ff, 0x5}, {0x7ff, 0x6, 0x9, 0x7ff}, {0x0, 0x4, 0x80000000, 0xffffffffffffdad2}]}, 0x10) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000002000)=""/47, &(0x7f0000001000-0x4)=0x2f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0x220000)=nil, 0x220000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x1000000, 0x0, 'ecb(camellia-generic)\x00'}, 0x1000000fe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r1 = socket$kcm(0x29, 0x8, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000095000)={0x8, 0x3a72}, 0xfffffffffffffe81) 2018/01/15 07:45:00 executing program 1: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000a2000-0xc)={0x8, 0x1ff, 0x2, 0x8, 0x101, 0x4, 0x4}, 0xc) syz_emit_ethernet(0x46, &(0x7f00000ed000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "f7246b24eacef26d"}}}}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000ee000)={0xfffffffeffffffff, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1f, 0x4, 0x10001, 0x3f, &(0x7f00000ee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0xfff, 0x2}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000f0000-0x30)=[{&(0x7f00000ef000)="7e8b7373ebfe7af7fcc4877bb55cd42e372fa6a9174543a7d2f0b07544f0040ef5c094c7faad4a2435526193db987c4cbcb7083cb485651dd570f94258ad31c31d1857763620b3091039ceb44c43b743d8ff4bae8e2653ee506b33c707cae9d641dfa240bc0e0ffa721e4385dc9b2be2124665122873c84a9de4b3ac806857a6e7c2067abfa61b681de284440712d6dbf1e2a2f26624689fb23e98e9d63eb88d1a9df59ee97175092e1fcd23b4e25506c6b8d6aa08321c5b9fd1f58f34db68ee5b889e5b621edf79bddecf44de1dcff1361031", 0xd3}, {&(0x7f0000029000)="f76c172a5d59214ee3ae32cfedad637a3ba9128b8a790bdc82593666ce0fafb0ecfa5bb3a487a2449bd0b3c914b8f0bc2cfe438d631e4849aace60171994159114b80a4a778cc501c42d82d2112bda37821bfbfe6a5cb37c4dd856d47bc7682b5cefcb1dc189aca28d2986b67870f05c56264e1caed01088ab0bbdd29949e2bf1f761ce7aec7319ec451be4d9326e3d86c18f24a33b58ac7a58f5f66131685149a9f7cf74ac84bd409806c882d29ee06a0293bf3391c95494f55f47601a2ecb76cc86e2bc5533cccb9ed93c25e027b82e6164222", 0xd4}, {&(0x7f00000ef000)="f2a4c8fc820fce088fc18bfd999f8d5fba6bbae918a844", 0x17}], 0x3) 2018/01/15 07:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf8000-0xaf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair(0xf, 0x7, 0x6, &(0x7f000040b000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x11, 0x800, 0x5, &(0x7f0000a96000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b86000)={r1, r2, 0x8000, 0x8, &(0x7f0000a8c000-0x59)="78de0f479f9a50424b6a34f17b180d17c9a5ca63a94481f810aa474482b6ad312711aa5e5eb0574acaf1c5d7425a09b4a1673e11dd3683333ab5a0ad2c9b58e989dc25589c675a728210f16d09e366eb673e5767c958d6d3e6", 0x4, 0x3, 0x3, 0xffffffff, 0x5, 0x2, 0x6, "6d4ada0dbe9c77d8d6626d1b80c0eb5c31263bca5d63419b9f7c27d6cc4f19feb615214e1246569b7a3d5e2938db5e2bf405d79bfb5ca966be59da54f41b7f29379787c605dc4c651dab1994d58b8ff35805e88e"}) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x3ff}, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bcf000)=""/157, &(0x7f000015e000-0x4)=0x9d) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e3e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbb000)=0xc) r1 = socket(0x11, 0x8080a, 0x0) bind$ipx(r1, &(0x7f0000eb5000)={0x4, 0x100, 0x0, "0000020006d1", 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000052000)=0xdcb3, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000038a000)=@sack_info={0x0, 0x80000001, 0x0}, &(0x7f0000534000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000437000-0x4)=r2, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f51000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000565000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000783000-0x8)={r4, 0x8}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000022000)=@req={0x28, &(0x7f0000bb5000-0x28)={@generic="a35463c3b40c984d45c4f9896fcb977e", @ifru_map={0x7, 0x0, 0x1, 0x5, 0x3f, 0x100000001}}}) 2018/01/15 07:45:00 executing program 3: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd1, &(0x7f0000000000)="af47f7ffd08a913529585d6206cc2ad77ceee32027f7d77090e38a1584c4950da8fcc945e4ad6387bab5d4f21efdbfa90f9806b1825ceb26ab2fccee45c18a922df5b44b0742540385be014f6f2fb9e33f0d33950b92197a19eb282ca653cce656ad8fde1486d1c78cdcf11176b653eec9cc9c4ff86e5bfc581d33b24bc973019fe93c572ba1ca3d0fa86596d7db8b39000341e1bf372e92eb57971fa8584c8a1e87", 0xa2) 2018/01/15 07:45:00 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc3000-0x6)='vegas\x00', 0x6) getgid() mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000629000)=0x100000000100, &(0x7f0000d61000)=0xffffffffffffff2b) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005f3000)={0x0, 0x4, 0x8, [0xbd6, 0x40fd, 0x0, 0x80000000, 0xfada, 0x10000, 0x5, 0x0]}, &(0x7f00002c3000-0x4)=0x18) pipe(&(0x7f00001c9000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000a57000)=""/72, &(0x7f0000297000-0x4)=0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fea000)={0x1000, 0x8000, 0x67, 0x7f, r1}, 0x10) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x1, 0x8, &(0x7f000000f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x15, "e7a5293bf559a6c57905519cbcce6c43160e0cb74d"}, &(0x7f0000012000)=0x1d) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000013000)={r2, @in6={{0xa, 0x2, 0x606, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7ff}, &(0x7f0000013000)=0x98) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x3ff}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$unix(0xffffffffffffffff, &(0x7f00007ba000-0x4c)=@file={0x0, ""/74}, &(0x7f0000262000-0x4)=0x4c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000ac000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a22000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r10 = socket(0x9, 0x4, 0x537) r11 = accept(0xffffffffffffffff, &(0x7f00008f6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005ae000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f4c000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r13 = accept4(0xffffffffffffff9c, &(0x7f000068d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000906000)=0x9, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000ce000)={0x0, 0x0}) r15 = socket$bt_hidp(0x1f, 0x3, 0x6) r16 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00003cb000-0x3a)=[{&(0x7f0000001000-0x1374)={0x1374, 0x10, 0x101, 0x2, 0x2, "", [@generic="207b3ef64925b81085695b0f8210b4f935", @nested={0xf4, 0x83, [@generic="d10dda3b501dc09559e96e1dd6d84e9e3e6f4c307934869849a2ce8e26744130872bfc7419d0057ddfbcebe48b70a9790209559f5c9f604643c14fc941337eecc2c0b97a9a48e7189d3fd2dafa182905f451bd7dd15aada0b3868319f75953a6d6d14a882bb68a45d53d5d1bfc9a08cfe85dc6610a31b5f56fcd33ed3cc97fca1e3ab79f9ec7173ff5", @generic="e262c90d48bc50f6e241e51099c7674ec5aceba9d24118665e98914f59aacdc48b2daa2d7f8b6be91b239d66742ca9adbb7c2c9bd6706d60707e36ea31c8f055af05eef14f9d53f0a55246f1ab51305dc0309d43d4df9293aa545135ff6c651f09183b8d"]}, @nested={0x25c, 0x82, [@generic="68fd8ebaf0fa4abb32526601b9191eb491cc28c1940467c56dc90d0a26bb90ecbc1e34e8d9882cc48a2b1b25ae1ef898bb3cac8b1fd0bdfa479e492db57f5b6c6768bce71dac057bafab522267f9b7e645e14c2816f876da68391694266d56f0f6640f3620eb0cb5feb0493231ec1317bf5f66134a68d645b7d019999973eb6af6fa9a2721faff50be634f02560b93496f0cda8e50e87ea6db5e4a682e7e9172d9828100c97f84f05ce2501f09d3a6ba5d36cb", @typed={0xc, 0x1d, @fd=r1}, @generic="f70e42db6a8e06816422c1764f57ef86b3aea27bc2f1f9e8cb058cf76f2ca0aad6223a36efdf90adfed6c0625eec4cbd6ed1b31e76dd36dfdd93ba4971757b19fa6d5e71399d086c6534fe554c2fc29e107a47476c07b31ac51f0bee51d7534dd869fc9203209824f421ee6eb4aa08ebaeb28a398be609cf1bc2dc4077da376cf1d0c3cb692e60ffb0a248014b7bd0565ed716d6fa24d2b12b86faacee10db74c6cfb2ad7590383d2e3236e17bd3bba13d34a1979a76654a5f88d69678565fd0f666a413292a509eac5ec39545185b5c8b", @generic="5010a2f941244563066d516b6cf1ab86f51b3c02c1b78ff0d38f56c0b2b68971c703879cb6a710bde715df892e40368dd264afd7bd7919067f3da2e80dc18e0cf9a546a6202c3a016c082153681677afc47e42f0cb0cea9d913794ef6f830de30930f7f60c96680fbc09ba11489c7ce19e024920fb013120be9e1e28d57699f947a90b69dce46be887141f174e166938970a5ba3c01766fc99a207b00d09073f66e2b22bcf4873236d210f28f4c7ed17519d432dcb2a98df96498ea0697f8bb4c6b4e9925117"]}, @generic="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"]}, 0x1374}, {&(0x7f00002cd000)={0xbc, 0x26, 0x200, 0x0, 0x2, "", [@generic="c8993f413294c16ca6ab691bf48c018ce9154ebfe3f38fe5e1849edc1eb138e4e7fea8edff9d39f8b725488f2a53fa3ee7d081af6edd66c430ac9c632b5571dc874724c7c41e39a08b5eebdb3b0e55ed9905356a8edf27db59960dd642938c8df7b3842dbd8bf9197d8380e7f27393d040f4668548bf6553fbbcdd4075efd8fd5ee1fe2a0d9c23a4d6e602b13eca663d97730ae7bfec26e9e24a84d0708f65c47227c3e72dae45c5190f66c9"]}, 0xbc}, {&(0x7f0000001000-0x80)={0x80, 0x27, 0x208, 0x1, 0x3, "", [@typed={0x10, 0x54, @str="ff7070703100"}, @generic="d129c7d906175763ac140d1c8a58474b4577e3394b5cc92d37fac02a73eba9bd2608d065ef10498de596f3e1be13728eda401c9b0e156fc57af19011eff634715e6013a5bf91e199a4ae54d398c64fcf62c7e81fe8b6203aa52f23c97f5eed31"]}, 0x80}, {&(0x7f0000f9a000-0xc0)={0xc0, 0x23, 0x704, 0x5, 0x0, "", [@generic="73294a0d2d2693aa67f77b70000f7b7e1148129e16710d57c662b2360e5de149abb698a93087f01bbe385e372a061d954cdce46709eb43b80b48e5f63a6b1e9c211b410ccb89b0b19a3032f48a8cc759f9f201103261ea09434f6ab69db950e7b3834acedc2bd95b085d69546c1ed8427cd6eee11b5c624a05172d6592b3b4ae5dd7805b552931f8d603e95047a5e6177f34cd0ad303fc42ca3940566de65870fdf5383469034a158dddf60819"]}, 0xc0}, {&(0x7f0000092000)={0x68, 0x15, 0x400, 0x2, 0x3, "", [@generic="d0575366b4d2eb92f805a26c97d439304d7e54a26047a664b382434e9862f686f7c5756e732b59119993ae7d0d5519dcede4a2a62663cd3f37c193e9f17f7e42da5a9822c1028fdb50c2df08ebb6b4d990ae9ef4f9"]}, 0x68}, {&(0x7f0000001000-0x208)={0x208, 0x14, 0x4, 0x2, 0x1, "", [@nested={0x108, 0x54, [@generic="4611329d1ffa88cc032a42a897b588a6e361bac27d8290e5603f54e29729758beda8861f8e90c132e8d81add6ac86ec14bd6dbf7ae513e7da53f7c634b5facc04e7cf03a9561845e8a3c3c41dcd739a2c0f5ef2ac374b2dfbcfafb24313b2ce337a16a26e7bab0cdd76b5bb7ec1d87cdb3599f04c894a93f9dab3bfe4d786914", @typed={0xc, 0x77, @fd=r2}, @generic="45c968823640584b46a02546efb41b9d15df16bbb7f8a662f726846cf9c4f3bb71cf0c9b96e3a86e693110d237a16254d1c4079926ca7b22ad52d3b2efb3496433187fa65b7f59be5f7568ae92867c806c62b2d53c5d1515ec366d30d692ac086932d32853a75947842fd22c97d53c4d31cf4fa836218beb"]}, @nested={0x10, 0x9, [@typed={0xc, 0xe, @fd=r4}]}, @typed={0xc, 0x95, @uid=r5}, @generic="3a6ea3452d1f9045eba6eb2a95e210d3fbfe06c6aee1edc6136a96f4b2af14a9c0d97b8d18d727cb1c1d103dbd187c5dc2e879172a26d47172ab8327fc96e7a41ba348750565228be9f492ed7dc227a3a1e9dd8c6a8a441da40f96365902b59414e4c58afca2a5c260c4c367aa4c2b6fc545cf00e6f383f70e07da51191bb21b186da363821477f10df619783d2d0cd0a6648d46d42916b2dc1c807d1875860ece4aa9768d629340d8ce777cf7608bac806b8a4a2d510cf99d4657f1e6d6e1df4c5cfe50fd79d05f8134f29153533f1628"]}, 0x208}, {&(0x7f00006b9000)={0x12c, 0x30, 0x400, 0x6, 0x0, "", [@generic="d27c70739c8e4470d753f1f6cc5f6295acbf952af85b5fe53323ce4a03babcc17c2b49d315c97efafc7d163bfbb5c574a6a66869ac26c771134fe19ef0236ddb6f9a8a248574e1fc82dab6e655869873a1f815be8efb96219d3f4cc576d6e722ed63e5188881f471e057e5244d3f08e281d9", @generic="30a1e49d9c0d0fc8966d7bbe0e367ef10ad08dff6f9bb1a8836f581b00c88bfb538bc91a00441d784f07c525c9e598f6416067837116a73a07e73e1e68c026f083f67552dda4e6921bca3cf9cbd19c1b2e559dc9864350d8858917add2926b3769", @generic="174f33b897821dcbd5e7b946b89be87973277973aacca41171e73bf5876bbebc83b504e88441c919c664b837438674e44857771748ce47a2a80f1d7c05c018982bfa4b3e508e35c1"]}, 0x12c}], 0x7, &(0x7f0000001000-0x60)=[@rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16]}], 0x60, 0x24008000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = socket$alg(0x26, 0x5, 0x0) bind$alg(r17, &(0x7f0000c5b000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r17, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00000e8000-0xc8)="a20000000936d07f642e82a236d36db4fcbd4772031fafe8f0d765c00a687c07d8dbc6ad0e0700000000000000be0a19740200000200000000000000522c9af1d7b0da00e317ecc44152df5f0700797079885d0f02366a1d61523a2143f0838beacc813a994e8dfe598e452b70afdc56c17864234fc6d3f0f0345c163f14aa5008b66e8afdc4336b3f32a5dd52f87d810ef3356f5ec2da1d40b9c361d662eaa4fc3590432df2f622358f862e01b35a0a3e1c43366057256cc511b17628ba425a51d9a85f77a9eec7", 0x3, 0x0, 0x0, 0xffffffffffffff3c) 2018/01/15 07:45:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x2a9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x135, &(0x7f00000e7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xff, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x2, 0x3, 0xff, 0x0, "872052d12108c8f53b34523c09f1faf43574aec966f11c9ca65d3ce0ef5aa2caf49d72ee5d9a8770cef3663e711b2595a3c8c5f90213b82bbb5510bf125b859bbef5edbb02c2d88f259d1edeb8d6946294b9121486a8b15c541419973030248446ee39bf8bb63fa3f5f1162aefac57591bb3a491750423403aa3890a7bb4b3c3881b321fbf509685245165588050da423247b7ed16cea105152aa6f61bbce07343cf48131c9b20d7b68ad136be15171844b5c32f0e488f962206c6bfc42abffbfa392b13afe01e5d24f8f922d5be37fa705ea7fe67e0d75e5fc078003f30c14cbaa0272777890c2ebaee4de4da98c1f66387bc7fe23345"}}}}}}, 0x0) 2018/01/15 07:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00004e6000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00006da000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) close(r1) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 3: r0 = socket(0x2, 0x7, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1b, "a44c583b328fbe2da605a102f575a771cd01285aee1628abfeaf38"}, &(0x7f0000001000-0x4)=0x23) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008d0000-0x20)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) socket(0x9, 0x80e, 0xfffffffffffffffa) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x5, 0x15, &(0x7f0000fe0000)='\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00\x00\x00\x00\x00', 0x353) 2018/01/15 07:45:00 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x20, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2713, &(0x7f00002b1000-0x28)=""/40, &(0x7f0000dd5000-0x4)=0x57) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000583000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000424000)=0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000992000)={0x10000, 0x0}, 0xb4) 2018/01/15 07:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000668000-0x38)=[{&(0x7f0000fcd000)=@abs={0x1000, 0x0, 0xffffffffffffffff}, 0x374, &(0x7f000014e000)=[], 0x0, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000170000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/15 07:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000024c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000062a000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000eee000)=0x0, &(0x7f0000f22000)=0x4) syz_emit_ethernet(0x32, &(0x7f000094d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1df5611b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x40, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x87, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "992e75409088655d"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000747000-0x28)={@common='bcsh0\x00', @ifru_mtu=0x7}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000624000-0x4)={0x0}, &(0x7f0000ffa000)=0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1c, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d87"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) socketpair(0x1, 0x7, 0x8638, &(0x7f00000a7000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001c4000-0x4)=0x12, 0x4) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x113, &(0x7f000038f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x105, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "030000089e1800010000f51c5e58dddde06eeff79506636248e925101dfd1cf6bbcfd5e7d050e339133cda0a0bd461abcb58be2bf23e36be43d32b3b33d1f5e415205062266011b7d87be71a6ed787d861ef33070923536c3e93954ce8803b06c0146e7e7d2338db0eef4c503f9b659dc575553e560ab6a1b89c4b44c94ba2e57dd9613d53a4d3f9c2ffffffffffff0000fa92ceae3871edb50b7a3c301909a17caef39f4000000018ef95c44850a6973a950a316baf2ec1732e091549ac1beaf5cbf5507e0abc872e48827e1a19530d40f50c32007a458006c99f1e83445887abad656a882ee88378"}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000809000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000124000+0xb76)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ab2000-0x20)={0x7fff, 0x6f0000000000000, 0x4, 0x7f, 0x7fff, 0x4, 0x5, 0x4, 0x0}, &(0x7f0000842000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000860000)={r1, 0x6, 0x1}, &(0x7f0000928000)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008e3000)=0x100000001, 0x4) 2018/01/15 07:45:00 executing program 2: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b83000)={0x0, 0x8, 0x8}, 0xc) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r0 = epoll_create1(0x80000) pread64(r0, &(0x7f000042e000)=""/78, 0x1688bdd419b1db2e, 0x0) 2018/01/15 07:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00004ca000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000631000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bf2000-0x8)={0x0, 0x7}, &(0x7f0000cac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00004d1000-0x50)={r3, 0x48, "aa27c664ba06f1ac4add1a8065b98821413cb0ebfb255e7b22c52fefe061bbd2fd8693a20f8d9c6a0f58da619de2430b938c9fb3dd6a4b5df9bec87a17f1af37c85d2dd9b130457c"}, &(0x7f0000e98000-0x4)=0x50) 2018/01/15 07:45:00 executing program 1: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000+0xb8d)=0x1f8, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000eeb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b7000)=0x10) sendto$inet6(r0, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000050c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ee9000-0xcf)=""/207, 0xcf, 0x2000, &(0x7f0000ee9000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x34b) 2018/01/15 07:45:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 6: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f000000f000-0x294)=@newsa={0x184, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha3-384-generic\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000845000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000083d000)={0x3, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a6000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00009a7000-0x10)={0x0, 0x5}) 2018/01/15 07:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x40200000000114, 0x100000000, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0xffffffffffffff2f) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006b7000)={{0xa, 0x2, 0xccef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, 0x0, [0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004f3000)={r0}) bind$bt_rfcomm(r1, &(0x7f0000c7f000-0x9)={0x1f, {0xfe6d, 0x7, 0x3, 0x428, 0x432, 0x2}, 0x5}, 0x9) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/15 07:45:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008d8000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000068f000)=0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x0, 0x8000000000000002, 0x0, []}) pipe(&(0x7f0000815000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000563000)=[{0x0, 0x0}], 0x1, 0x6) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000009d000)={0x1, &(0x7f00008ad000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000d4b000)={r4, 0x3}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/15 07:45:00 executing program 4: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7ff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b0, 0x1, 0x7, 0xfffffffffffffff7, 0x50}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x8a}, 0x8) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 07:45:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00006b8000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051c000)=0x10, 0x0) socketpair(0xb, 0x80000, 0x6, &(0x7f000041b000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000127000-0x4)=0xda, &(0x7f0000dcc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000cb1000)={0x0, 0x800000000000000}, &(0x7f0000283000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004a0000-0xa0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ed, 0x1, 0x81, 0x8, 0xfff}, &(0x7f0000355000-0x4)=0xa0) r4 = socket(0xb, 0x800, 0x700000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000027c000-0x10)={0x0, 0xcc, &(0x7f0000db9000-0xcc)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xcf3e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x74c}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7e2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003aa000-0x4)=0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d55000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000dc6000)=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000b2000)={0x5d, 0x8000, 0x7, 0x2, r5}, &(0x7f0000258000-0x4)=0x10) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ef3000-0x8)={0x0, 0x4}, &(0x7f0000ef2000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c28000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000af7000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/15 07:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0xaab5, &(0x7f00002a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000054a000)={0x1, [0x0]}, &(0x7f0000302000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ec7000-0x8)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fd0000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000553000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000397000)={0x0, 0x8000, 0x6ec0, 0x1000, 0x0}, 0x10) sendto$llc(r0, &(0x7f000059c000-0xb4)="0ce31292455e32d6740d7a9234a03fc3cd62795c91102a7a18b9de6abab161d3cd463dbebd90d5433c15608d848fc30e9b8294ea6030182d831e5baa58d6ef2ec0773152f5ce563491a082b79488412609a1f286474197d9417c691520c8fb1aa2b19107945b90fd2f9ec44f3ec061ab9104190a24dc9aa8d5dea4a61c02b5aae4d74fe7d28841d46f4029902a0b9e5cc49c369b0aa35b568c4fcb624b0ff58742fb394cc0ea8765d013f629c7fcddb3b84cb258", 0xb4, 0x1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x10) write(r2, &(0x7f0000f53000-0x69)="26000000250015f8feffff780d00000001ffff04084000000e00010004000009000503000000", 0x26) 2018/01/15 07:45:00 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 07:45:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000365000)={0x0, 0x0}) connect(r0, &(0x7f0000a93000)=@nfc_llcp={0x27, 0xa6, 0xfff, 0x0, 0x8001, 0x199a60f1, "8fe30213d90514296adc8ea28e8cff8773a1689a574643feb6adfdf620abf991e7e4496daf9b240435baea72a24ea94db61058283c238222bd725dcf70d503", 0x1}, 0x60) accept$inet(r1, &(0x7f0000cee000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000166000)=0x10) 2018/01/15 07:45:00 executing program 4: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7ff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b0, 0x1, 0x7, 0xfffffffffffffff7, 0x50}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x8a}, 0x8) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 07:45:00 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00005be000)={&(0x7f0000fd5000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000e7f000-0x10)={&(0x7f0000ede000)=@get={0x100, 0x13, 0x1, 0x1, 0x1, {{'ecb(blowfish)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x17f9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7f}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/15 07:45:00 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00004d7000-0x4)=0x0, 0x197695244dfa6ba4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009bb000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[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, 0x4fb5}, 0x98) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xd28}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002f3000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x6, 0x800, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c97000-0xc4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="2800000001a6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}, &(0x7f0000376000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000030f000)={0x0, 0x0, 0x401, 0x1ff}, &(0x7f0000493000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000040a000)={r3, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cb2000)={0x5, {{0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 07:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002c9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e1000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000736000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb, 0x9}, &(0x7f00008fa000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005e2000)={r1, 0xb2, "8e0cdc10237d4be64e596667ac6bac2155f5c8a5972377080a7fa5b8394151845569d25249092afc1e5821f695e4840b91094027d3466898c5829fa51f7de25ce0f2e2ed9e8b48587b05375ffa7845056eec99a273c42e047b4f3e5bbd8e14346e33b53a20435a6ae34e1420d50a89590315ed0ee510a5f07db25ebe5c8100e383c5ee8c4cc86380a9c4cada4731381e665b7330b53101d9b7720a70ff319347a72ca444387becdc880a111ea9c659c26bb0"}, &(0x7f0000468000-0x4)=0xba) 2018/01/15 07:45:00 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aab000)={0x0, 0x0}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000aab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000aac000)={0x0, 0x83, "0cfdd6a3de33ee1538b0ea780961c3129bf08034aed908fd9f4d6801e0c293a1249fc8364c6cc7e93e325e8b93fb5484a4ff4f2edd0b376768162d5004ff341004ca4f36e51555c9074f47cf189c4f680838b48018096808fdcef1a2020dcf6507203c843769caec6ca4ae2959be3390aa9f40fc633eb604765f714391113e36a3de7b"}, &(0x7f0000187000-0x2)=0x8b) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006c2000)={r2, 0x0}, &(0x7f00005f8000-0x4)=0x8) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f0000aae000-0x4)=0x0, &(0x7f0000685000)=0x4) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x140, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000b6e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b48000-0x4b)={0x0, 0x43, "a10224afac1cb1a4374560d78c1b64e111fe0e240c6e5b2c6509e3e798eae3170c04d253b400e7df4e25b6d26e256eb7f44fe0065ff202ca82a1d8cdb2eb13df40649a"}, &(0x7f0000a2b000-0x4)=0x4b) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b6e000-0x10)={0x5, 0x8, 0x3, 0x28c00, 0x0}, &(0x7f0000801000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002b5000-0xb8)={r2, 0x2, 0x8, 0x7, 0x7, 0x1f26, 0x101, 0x2, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x8, 0x2840000, 0x10001}}, &(0x7f00009d9000-0x4)=0xb8) socketpair(0x18, 0xc645a34110073cb, 0x8, &(0x7f0000058000)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b6d000)={0x0, 0x0, 0x10000, 0x100000000}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000b6d000)={0x0, r5, 0x10001, 0xf7}) 2018/01/15 07:45:00 executing program 5: socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000034000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x9, &(0x7f0000df5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00003d7000)="942ad3dcb4891e79e48067045394bcc7bb0863303e97d5e1c7804b621a9e10f542e8a98da6e47add6c4873276c54de37d9b0e78e06c136f65c26640088dc349000ef585f2ddc93bde1c32fba4419da171fcc6b9ff846baf75c21c64ac234e6383005f5d6129d83267e9e70b01771dfce796448bfb3bf0fa0592bf3926b3ce75146f72c83616f7e8921", 0x89) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000df5000-0xb8)={0x0, 0x3, 0x9, 0x200, 0x401, 0x7f, 0x8, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7d38, 0xa868, 0x27, 0x1}}, &(0x7f0000df4000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000194000-0x8)=@assoc_value={r4, 0x100}, 0x8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000603000-0xc)={r3, 0x1159, 0x10}, &(0x7f0000df5000)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000c33000-0x4)=0x10000000000, 0xffffff00) 2018/01/15 07:45:00 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000035000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000001e000-0x78)={0xffffffffffffffff, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x21bbad6c, 0x3, 0x10000, 0x7ba34a01, &(0x7f0000036000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x1ff, 0x5}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffc3, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000030000)=@rc={0x1f, {0xff, 0x6, 0x10000, 0x0, 0x5, 0x3}, 0x7}, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000031000-0xb)={0xe4, 0x1, 0xc5e00000000, 0xfffffffffffffffc, 0x0, 0xfffffffffffffd35, 0x6, 0x6, 0x5, 0x4, 0x4f}, 0xb) 2018/01/15 07:45:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d42000)=[{&(0x7f0000a74000)="390000001000090469060000800000000840da0202000000800001f40000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x30c) r1 = accept4(r0, 0x0, &(0x7f0000469000)=0xfffffec0, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000431000-0x94)={{0x6, 0x7fffffff, 0x7fffffff, 0x8, 0x3f, 0x8}, 0x9, 0xffffffff, 0x2, 0x7, 0x6, "b0705fd9aa7642bd87bcbccee1fd324a2e1fbfd371f1c5989bc117d983775e298cc264545ea20e79c10ef97ba6e0da944a4cf3fb15a3d2ac1fd79e66e3dbd6f8a49addf1084d002f2a05aa2a9f47fe7795fab0404bc5d4c95ab52c1575b717c9366551e88e21a8e37d3cc5650ddbc66ab8caac54c83b36d6b002c71bcaad1388"}) sendmmsg$alg(r1, &(0x7f000006e000)=[{0x0, 0x0, &(0x7f00006de000)=[{&(0x7f0000dcc000+0x85c)="da5629c6256aed1936bed7b7c5dd7ecf4a1ff29e1f69c8bd1d5c0c9942c8eea58dcb2eb0522256998efa00602f542ac765fdce72b15735a017ff7fb63fd327922be1f92d4449b665e0b927bd97ddfcfb10be66d8121741fb94cb6843d38717d05b1f0c0aa9e7362c03b781ca2710f668e51ae213d88291b48ca67b8bc2ee42db19becd0960891f87e77b01b684a48179d98548c4f8fbd630a741a3001bd76b2d71093aa025cc3a2eb4a44323d1d073657e1ac5008ab48228d286d92f564ecca64e6d3517", 0xc4}, {&(0x7f0000daf000)="36c741cef142d7b6257ecd67226e13ce21add82104325aa4cb015ed89b54342f620b249703352fba", 0x28}, {&(0x7f000069c000)="db7b5a3d6767976aae654196d0b8cd4a4f80b18bf3c8b54688712f1fa69d952113bbedc0f8d5e92e97189973250251e91e271b916f9671c7f22a95bc0e9c70058e0f1d7cd3a08202988c8ca0585cd6a20c7427270cd44fed1af821d942f8ef5300b142e1cbe9a32017933a893f45296c0e00132350a60a2c5c2a376272eb9ff73a8e7891e7a9c95edadd552851a2b9c3b202c39cd0568ec69e064c7ae1bc7527ea5d09c061b78136a2ff59547033b6733ee55e29a671", 0xb6}, {&(0x7f0000410000-0x6c)="8b4a8e9da4f90d52cbca85d46552e514fc33ae1028435ca0458b14be8d01202f588b11ded8da0474993aeb7228ec6d363d5db7b30fcb6db78602556f5a056eea88ce1438ddaf7e9e0cf0aeb32302bca25c63d187eafada31073b5e8842633f4c26e03e68686e54b56b76666a", 0x6c}, {&(0x7f000011f000)="ced9b9a43578601ec845be324f6c6e699955b4fcf4142ad09d9f5c2106f8830796970aafadc2dbf7e9b49cd07247c810a8797dd1cf23cbbfd0afa616e11d8bc65c2fad2bb8771f5f9b34c313b5b3a352fc628578a742db11f533d65b0d7d59b80b799af79abeccbcae0fc62d4c8fac5df1bab842694297", 0x77}, {&(0x7f0000a42000)="cb4a9631479d2f4ea7f4e7bc5cc73f9c7a1171956bc882db81b9e64077cd1fb3596854c177915526c33462c2336aef4765bd968ee73bb7a3ce1e8f87672e7c5a0a81b87813f959d99088181bb4c4f870b16532148e5ef5b3cb888ef230c77994a694b6c2fcc8dc21d34f6f7f552dcee9034757df8ca40dc429317fd4e1adf6787b58fe5a80efc429978b7dac4457acdba6faa60ddff148cc7256263840cc7819d61a6dcc4134a9e82b56204f67a1d48bdc0130b3ab4c738509ea2a428f546302", 0xc0}, 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{&(0x7f000048f000-0xeb)="1a631688edb644f6f9d623d0f63fe09d05ecc20e0b88041213229f687b9c21153186155210d27ddfaa12ae9472cbf24d0e010373f9a4aa9e8c241cb89ba1a6249917df931d60782ab86575d6aa056e2094d06b40a28011835a2568e05f22cbe534f998deba816a7eb77bd472f2467c5dd21412e1c0cd9ceccf86682135d0fde9a3342e5ef6d4c64bf9c4694802e7ca599a1eb310d92281724ab5f257628e60ed195975c12ca395e6da6b02c387d608fc12d740872fc9dd5f7f61f402bbe781a6061042278168279f27266bdd532d3f617c46b3fa4d3ecf1767a2f5aba08d003c565d4295d6c0eba21cae1a", 0xeb}, {&(0x7f0000a6f000-0x1000)="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", 0x1000}], 0x4, &(0x7f00008e3000-0xf8)=[@iv={0xc8, 0x117, 0x2, 0xad, "03dcb5b685a1721778b2c771293ae5a2ae114ff01ca38de3781080cfa832757e29b72f838b13d4a6ef37e52bbced55678af98f2f1ba5970879c0f801c8b40580481b4603f480b0f023fe08821e7a41197d01dca3d91de1ffff1b254c6d0ea0efb261ef78379f4e7d7c6f0b32186d8daf0d5b2badb9fd75517c3b358173bd16576758a0c24b7fcd82f1bb2049ffc908aef377207871dc385536f0805876a085a48e3d0a27758652076457ee72d1"}, @iv={0x30, 0x117, 0x2, 0x19, "6d6deafd75968b4c4005cab8e3257187185e29578064edaee1"}], 0xf8, 0x20000800}], 0x3, 0x4) ioctl$void(r0, 0x800000005450) 2018/01/15 07:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x5, 0x1000, &(0x7f00003d3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b3a000-0xbd)={0x0, 0xb5, "d2c14237e13343a65f8c15b059782f3f2ba4ac4d8816ff84670069fe9e6d3e932004958e4423c002ea7dc9a4084434d32e34d4ceb7582b5c6aea2776c07c396b77860de4b70d58241b646e28e9f73cf024202625fa2d25361d7d387c634b56cf8a4129796fc07380bd0c26e2ca7445b52762130875348891409456b7a8df593482b339d05ac2f8be44728c3ce97d4c6f7720160764d98cf4d0ba12ef8e33c87265742eafb557fe49267bd0aa1981a58d7d7b582229"}, &(0x7f00009cc000-0x4)=0xbd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000678000-0x17)={r2, 0xf, "d9140d4490020f90c4675d49a76c64"}, &(0x7f00008f9000-0x4)=0x17) bind$inet(r0, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c5a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1ef, [0x1, 0x200, 0x6, 0x2, 0x0, 0x5, 0x9, 0x80000000]}, 0x5c) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x101, &(0x7f0000939000)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000093b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000093b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000939000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x6, 0x4f6, 0x5, 0x2, 0xdf, 0xd22, 0xffff, 0x0, 0x10000, 0x1, 0x0, 0x6, 0x9c, 0x5]}, &(0x7f00007ad000)=0x108) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000093a000-0x34)={r3, @in6={{0xa, 0x1, 0xf7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xad5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe24}, &(0x7f00000c7000)=0x98) 2018/01/15 07:45:00 executing program 6: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000010000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@newsa={0x128, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x10000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @ipv4_hthresh={0xffffffd4, 0x3, {0x0, 0x0}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x25, 0x0}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000623000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000622000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003f6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000-0x1)=0xe8) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000622000)={&(0x7f00002df000)={0x10, 0x0, 0x0, 0xa000064}, 0xc, &(0x7f0000623000-0x10)={&(0x7f0000623000-0x1b8)={0x1b8, 0x2e, 0x800, 0x2, 0x1, {0xd, 0x0, 0x0}, [@nested={0xac, 0x1c, [@generic="70f40f89834dceb0df13407b4ab66a404f00569c8ef9fdeeaa93ce98fd39967200c9e69d2ea324548e148d831816d7af0ab983008554549dbca607f147facb876f30667547ffc247a6a88a527c60ae32d436edc718d0c1471fbe0e10885d5edbad9702c2dc41c935cd1f2f2c597ff89fcbda2034dca7b5f53f03e9b692ea6c319aaee1afd26cde403c46175bc7770a5f66d34a24d3d1ca0bddb57b46fcba3a352f2bd87f777770ff"]}, @nested={0x1c, 0x2a, [@typed={0xc, 0x4f, @pid=r2}, @typed={0xc, 0x96, @uid=r3}]}, @nested={0xac, 0x69, [@generic="961b190dbca60570fdbb915554f4b01dc5c7493f021b03cfa52449d2e5350bd698", @generic="be546ebb46e9b7137a70243430409755a62ad0e761ddf1a06c4080103626f2a87d4ff14a0a2de02ad7eab39969c81321fe17949adff1989e1b38a58a705352e7a4b01d00f01e16034edf15aed6fb8cd0e3330e448b375ffeabb003a97638fe6489480b76be033dc57639df5b89ba009e604d6ca85ae355763f98d24b0d68c799cf4230f72bc876"]}, @typed={0x28, 0x6e, @str='.ppp1+mime_typekeyringsystem\x00'}, @typed={0x8, 0x20, @void=""}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4801) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000200000)={0x0, 0x0}) getpeername(r0, &(0x7f0000801000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aee000-0x4)=0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a2d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, r1}) r2 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f000057a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000068c000-0x8)={0x0, 0x5e, 0xb9e7}, &(0x7f00007b4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000291000-0x8c)={r5, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002db000-0x4)=0x8c) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r6, 0x0) connect$unix(r2, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r7 = accept(r6, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000248000)={r5, @in6={{0xa, 0x1, 0xb577, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe54, 0x3}, &(0x7f000058d000-0x1)=0x98) unshare(0x20000000) unshare(0x20000400) 2018/01/15 07:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet6(0xa, 0x1, 0x6) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x20006, 0x2, 0x6, 0xf, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff9000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ff9000)={&(0x7f0000ffa000-0x4)=[0x8], 0x1, 0x4, 0x81, 0x0, 0xffffffffffffff7f, 0x8000, {0x200, 0xa7, 0x1, 0x597, 0x1, 0x9431, 0x4, 0x4, 0x6, 0x400, 0xe6, 0x7, 0x80, 0x2c58, "240992c4ced806d0bc920a924b948cbb4b66cf87d4b6838910c6c1272bce5f2f"}}) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000713000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000419000-0x3c8)={0x7fffffff, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e67000-0x98)={0x0, @in6={{0xa, 0x2, 0xffffffff7fffffff, @loopback={0x0, 0x1}, 0x6234}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f00009c7000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b66000-0x8)={r3, 0x3ff}, 0x8) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f00003a8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ffa000)=0x48, 0x80800) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000b6e000-0x4)=0x1, 0x4) 2018/01/15 07:45:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d4d000)={&(0x7f000079b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006f7000)={&(0x7f0000481000)={0x14, 0xc, 0x6, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f00002e6000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f000004d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000680000-0x4)=0x48, 0x800) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000899000)=0x1, 0x4) 2018/01/15 07:45:00 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000001a000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001a000)={r2, @in={{0x2, 0x2, @rand_addr=0xa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept4(r0, &(0x7f0000006000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x10, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000014000-0xc5)="13ec0ea7da8e043c2405f973ccd932426dbe2e004299e9c0a50d55646b92d6e06238db9395f616b721eefc89e826bd9ae9175f3f0ef3c34f6a88b51ee07c18cce7720f900ad3c85aaa58b83b750d375b92a90ec6708f3e6cbbdc6b80b96addcf402bfe1fadcdbedf626918b618b6ee25d7dddc02f90900e0bf3e136804e0f6db1abb9dfe1329c5557b0be14dbda8f60db90886785ca77f7bdbbb5f0ee11738c5a7bc4c7939e4778eea578fa33e0489a9ceb1cfefab0719cf2ed21c5fe087d3fb21b52ec177", 0xc5, 0x80, &(0x7f000001a000+0xdcd)={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000c000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x6}, &(0x7f000001a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000008000)={r4, 0x401}, &(0x7f0000012000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000004000-0x4)=0x0, &(0x7f000001b000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000000d000-0x4)=0x0) 2018/01/15 07:45:00 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f50000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eb0000-0x5)={r1, @rand_addr=0x8001, @rand_addr=0x4}, 0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000503000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000083f000)=""/94, &(0x7f0000f51000)=0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x25c, &(0x7f00002cd000)=[{&(0x7f000066d000)=""/122, 0x7a}], 0x1, &(0x7f0000000000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/15 07:45:00 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bcc000)={@generic="21a084e8ad328d43daaed2d4b7849fd9", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) accept$inet(r0, &(0x7f0000948000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000405000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000292000-0x4)=0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cb8000-0x8)={0x0, 0x0}) 2018/01/15 07:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00007dd000)=""/123, &(0x7f0000de5000-0x4)=0x7b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000408000)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003be000)={0x0, 0x0, &(0x7f000023c000)=[{&(0x7f0000c07000)="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", 0x2b9}], 0x1, &(0x7f0000a80000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4}, 0x20000000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f00003ba000)=[{&(0x7f000075c000-0xbf)=""/191, 0xbf}, {&(0x7f0000dd3000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 07:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f00002c8000)="1f0000000c06ffde00000000000a0000007f00190900018006000000000000", 0x307) 2018/01/15 07:45:00 executing program 3: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80002, 0x8) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff0200000000080103060001dea445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000081c000-0x8)=[{r0, 0x4020, 0x0}], 0x1, 0xeb6f) 2018/01/15 07:45:01 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1f) write(r0, &(0x7f0000dcd000)="26000000130047f1ffffff7f0bffffff080003ff01000000f6b200000017edff040016006e35", 0xfffffffffffffe49) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000d35000)=[{&(0x7f00000f1000-0xe1)=""/225, 0xe1}, {&(0x7f000001f000-0xe3)=""/227, 0xe3}, {&(0x7f0000ee9000)=""/157, 0x9d}, {&(0x7f0000e5a000-0x29)=""/41, 0x29}, {&(0x7f0000e09000)=""/200, 0xc8}, {&(0x7f0000ee9000)=""/191, 0xbf}, {&(0x7f0000eea000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000b79000)=""/190, 0xbe, 0x800}, 0x40012103) 2018/01/15 07:45:01 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000782000)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b46000)={0x0, 0x0}, 0x2) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000ae2000)=""/57, &(0x7f0000245000)=0x39) r1 = socket$inet6(0xa, 0x80002, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) 2018/01/15 07:45:01 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000329000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x16}], 0x1c) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x10000, &(0x7f0000002000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="", 0x0) 2018/01/15 07:45:01 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a5d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) 2018/01/15 07:45:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000880000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000056000-0x8)=@assoc_value={0x0, 0x92}, &(0x7f0000e6a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x40003, 0xfffffffffffff1df, 0x100}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c69000-0xc)={r4, 0x0, 0x30, 0x6, 0x3f}, &(0x7f00003d3000)=0x18) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f00006ba000)="0649c287a845e39ec0744cb8394817dd9c544bf63317355f52784cfb1319e089e44f501649c29715930477d397c7233bb2b0289214071fd53395a1063c3f735f6223a09278b0a2303af26b79550315b4ab23c58b02cd2d96f0f232fa545d995e97d84471ab6400d0bdd472acf8", 0x6d}], 0x1) writev(r2, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0xa78}], 0x1) 2018/01/15 07:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f000022d000-0x1000)=""/4096, &(0x7f0000b9a000-0x4)=0x1000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f70000)={0x9}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r1, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) 2018/01/15 07:45:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002d5000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000bde000-0x4)=0xc, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r0, &(0x7f0000d99000-0x33)="44a65a00dcd44322cf89fbeb2cc08948ea577b6e68ade84170c6390ec4a048ec652f7aa5f3eb1c775aac24d483edb3659b132d", 0x33, 0x24008841, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b26000-0x8)=0x0, 0x80000001) r2 = socket(0x10, 0x4000000002, 0x0) recvfrom$ipx(r2, &(0x7f00000ab000-0xd4)=""/212, 0xfffffffffffffd01, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) write(r2, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00003b6000-0xc)={@empty=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000d0d000-0x4)=0x36f) 2018/01/15 07:45:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000004c000)={@generic="8d9e01bb8ae1cbd14fc746fe016c16e3", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000-0x20)={@common='lo\x00', @ifru_flags=0x1000}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x420, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x14) r3 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x20, 0x3, 0x0, 0xa, 0x0, 0xa0, 0x84, r2, r3}, {0xfff, 0x4, 0x2, 0x67, 0x34, 0x2, 0xd42, 0x7}, {0x7f, 0x1, 0x7fff, 0x9}, 0xf9, 0xa, 0x1, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x2, 0x2, 0x8000, 0xa7, 0x2, 0x65c}}, 0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x2, 0xc) write(r4, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/01/15 07:45:01 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:01 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004af000-0x4)=0x7, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}, @sadb_lifetime={0x4, 0x4, 0x3, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e70000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000671000-0x10)={0x5, &(0x7f000046c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00008c5000-0x8)={r2, 0x2}) 2018/01/15 07:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x3, 0xa, 0x9) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000754000-0x4)=0x0, &(0x7f00001ae000-0x4)=0x4) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/15 07:45:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f000085e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000e6c000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bee000)={@dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, r1}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005a1000)={0x0, 0xff}, &(0x7f0000f0e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cab000)={r2, 0x18b}, &(0x7f000045b000-0x4)=0x8) bind(r0, &(0x7f00009b2000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c2b000-0x10)=@generic="92bd03bb177b60f715304203c31acad7") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) 2018/01/15 07:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000062e000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000e68000-0x10)="7f14e94237ed541fb922d849cb3f5d70", 0x10, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009e5000-0x4)={r0}) connect$unix(r1, &(0x7f0000d1d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fc8000-0x10)=@generic="fcc2d9b6e7be338677f1f1dbdda9e4f4") close(r0) 2018/01/15 07:45:01 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:01 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009ce000)=@generic="1ccc0551fa6487e0a38c5de995d58ad1", 0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fd4000)="64a9968757194c80236c667284260c14068dcc970e1b106bbe12e9882def9c2d6c4d4c10ffe5936b0c9217eee8f1bcdaf3437ca4fea87b4f440fbf3b12591bed4e7e9877fd4a4b26529504b5e83ec927b0daee2c06fbb7285b28017b373323337aae5ad869cc5d3c96f6cff17c870037aa65c6c3fafba4f83926bbff1a843ca4159216e01262201c01909285eda3a7d83ce6e194", 0x94, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 07:45:01 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:01 executing program 6: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f00000eb000-0x39)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4, "908fada3f0c594f11ae9ff3ebc2a19ca1df5feb23f2d04378e342ab83bfc612171f04c07eceec4a690198d"}}}, 0x0) r0 = socket(0xd, 0x804, 0x4) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 167.719726] device lo left promiscuous mode sendmmsg$alg(r0, &(0x7f000007c000)=[{0x0, 0x0, &(0x7f00000ec000-0x60)=[{&(0x7f000003f000)="7d1d2e24a59a82", 0x7}, {&(0x7f00000eb000)="", 0x0}, {&(0x7f00000ab000)="19aea28c6445dd96cfaa383023e8f450a7eec832d39631f45f899d0f1d923a2c08fffc382b0a022f4d614ef5096529d8c16051f8c081c17a388cf00bca3757b95a35152180ff00d9fa3ab4da6108ecfe1241cd21e13bb8b0ac38666cab0143106cdbadce63406415b1aa5f2ec6b5cd716073d51b8c50cc467f5ff4177f6523431bde6ec351c6c020c2fd1d0e82486178c8c9a6125cb565037c187d352ffa009fe6e8292b6275a8c545f166f9965761b48ba256b9326bdbb424e00621c1a8a3bcf9c036f6b5e60da247e9d1751b8447ccaa1a4a5f3fc70a34baeb8343ff5cf26690c67883", 0xe4}, {&(0x7f00000c1000-0x39)="5d2ee0eaac5f15e0823d56bb3c0d53c7e5b0501302172d85921555b0ce5c77ce24a9d3bb6e18736b048ebc6c5ad17f8a0a6e63025d2982d09d", 0x39}, {&(0x7f00000ec000-0x1000)="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0x1000}, {&(0x7f00000eb000)="2f6c9b3ce72609a91714e68e02f98a0e387a661f10620d0cdd08b22fcc9c90bba640990ce3df9daa502111c85aab53089816aee0481013da0fd01a752df8b078018a3ebd69d8160ade23cd798e1351bbeaf11c54e61f0a64a53c6fb65c964fe2f02f83c3f59b08d019be15f87f20d978560efa89b15fb44e5d8be4227cfd17e82c2241f2fca65a9d89727dfdfacbc527afcd9ae811d7226805b00507623ff3b473935ab1f97f8ffbb26cc7156d8969ec9dbe820545b7bbf10c6d2f418502891b7d907384527295219eed1e8265d583e58bcaaed91b4a44dbbd5947a2d86485b0685d91d3980eed", 0xe7}], 0x6, &(0x7f00000ec000-0x2190)=[@iv={0xe8, 0x117, 0x2, 0xd2, "cdf44421e94d1e909432511c5910a5542687957179e82d65a2939b9bca4f58798063e8e9f42d5d467f8823aaa83e3f54b8d60a450d2b584e3c2b8ed9728b5073fe95069192402799ef88da2dd21f4ab2040e747983de1319521fc561f5213eae6bf50233f355cfb6055a0156baba263575ab4f586ed5ef398faff84c67273a7316b215b0bcf6b351d48d8d270575c61b3ac17d4d6b6631a0749eeb72b3429e757022da9f0665aad8dbdbdb8a80f8dac35553275bb9aaf96355806f0388e93117d748b58e9da557dd3a3c61ce80222763819d"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f000008d000)="c302c6804371fd934d0bd690b236bb9cce547545cf845f30bdf1e733fcb133990e19fc77786ad5eff6e5428d325251d6d844f2a7663dcb17fde500c41f565e56ea871fed76d6a6fd5a8afd7160936dca59967555faf04ca9089991ee684375dbef9c9fc0d525e1f94d0ae7a2abcdc997817f279a8349ed18833bdc2e50edac257ad301d8bd78bbb81c257bce16a522e44804245efa49d9268965ce2c4428175df656a7c9b361421e43b23b3c2b9b868c5f6e6c1b56b059d54446c2e20e4eaf55e85f1b0396d7617acb005db191fb5457578484da", 0xd4}, {&(0x7f00000ec000-0x6c)="a0295fdab559cd424a010a8353156cef3041b8e20e3e515fb0a6c28dac65fcc4c5eac867018ecd379958730b668f904aed4645653a167d3c43b1fc8e25df3035d20c64e4c7e50e4b418d61afbe5f149ae3e73f83a99f6a6b40dac9c1e4320146b65f042d6b0a6e605e1f94d9", 0x6c}, {&(0x7f0000033000)="cfe08023dae3fb62d4ad1e49043ac543663fd94240f2ab6839bdfe44a9937691bf8403f0a14aad58", 0x28}, {&(0x7f00000cf000-0x1c)="dadc97f1db5769fd21972ca2f754ac4320cff131e0dcfb82e918fc0a", 0x1c}, {&(0x7f00000eb000)="dc2a0f83a09f", 0x6}, {&(0x7f000008b000)="082b17fdc62d0504c78da2d4ddc91ec3a750ffb838fd44baa5dde3d5e707badc64d7dd4d7bdb67eb1e6139d19a2d3e478dfe5025632ae8f6a3f47538dd40625339535991012cc7b022a511172c5d7a6617ffb9d7bb3f6a1d2c725000588a4858ffdb7255a3ff63a4317c086e07e1f71d6b2cceb15fe1f35dbce3b3d37fcb4ab7f1f9d7554b20f46cc7fcb9fdcd37501a63cedeab751ad9a3ca4f5d6861dd21264b9e054af7256e21df66ea1bf9965e9436cebfabe52003fc798f9bf79ee6c2e2171f1bdc52469bd4197595de0f4621ae08425d7466845ec5bb353689af63a9cf93c925ee13bf1e25242da9", 0xeb}, {&(0x7f00000d4000)="093520c34106d0b550373a516d7137e981ffcfbffb07034d8ba3f16af9f53194e5f978c10560bff46d0b037ec37a68de99cc31f80643e5e66572a77a56672e555faec4f5d1b7b8963c0b0e5f4c6d2e170406ba084188a6b70d49165981e164c14d832d7f1b67fbf3f54abc6f0e830543197842d81a6e7aa749c7f9dc60c6f763aeaf354899eac245b27f2b5e5666fdfab3438d487d5f3fa4efb8380a2b034f2420fa2e7bc2eb4a54467c55874018395a9db6e34b9aa55b9186d98eafc71184e4b4f803020ebc0f3688e0f4b85392eed19f9d5d", 0xd3}, {&(0x7f00000d5000-0x49)="61b3a51934e297be713cfe4c11245300b8e05ba32951d4835dc6a2720f4a6c9e4864d5a1f5f03e739077fb2734c91f23538f3818a034851eade8ac43976ad5b03674121d4ccf45e507", 0x49}], 0xa, &(0x7f0000010000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4080}], 0x5, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000eb000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/15 07:45:01 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000018000)=@add_del={0x2, &(0x7f0000018000)=@common='yam0\x00', 0xfffffffffffffffd}) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:45:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003a7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000835000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00004c2000)={{0x7, 0x0, 0x7, 0x7, 0x5, 0x0}, 0xa7d9}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008da000)=0x0) 2018/01/15 07:45:01 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:01 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d2e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)=0xe8) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f65000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x7, 0x18) 2018/01/15 07:45:01 executing program 4: socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000cd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) unshare(0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) unshare(0x2c000200) 2018/01/15 07:45:01 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002aa000)="76f1f5557c102c8ebbb5befb24d0863b698451f482055ddbea2223fa98d5ded0ab7f6db070ba84f418b10a63f44adcbf20b5f21cf35944bb731d9fed2cf4d90a526c402ba0bec828246ed0216d4d83fb45e57c09cf5ca239016bf928a846d2b09ebcca54828c2ae301b6", 0x6a) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b58000-0x34)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x9, [@empty=0x0, @loopback=0x7f000001, @rand_addr=0x6000000000, @dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}]}, 0x34) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000f0000)='tls\x00', 0x4) setsockopt$inet_pktinfo(r0, 0x11a, 0x8, &(0x7f00004e2000)={0x0, @rand_addr=0x0, @empty=0x0}, 0xc) 2018/01/15 07:45:01 executing program 2: socketpair$inet(0x2, 0x8000a, 0x80, &(0x7f0000aac000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d23000-0x4)=0x0, &(0x7f00005d9000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x1, 0x5) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/01/15 07:45:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x19, 0x6, 0xffffffff) sendmsg$nl_generic(r1, &(0x7f0000fb2000-0x38)={&(0x7f000086c000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000936000-0x10)={&(0x7f0000d99000)={0x4b8, 0x1f, 0x0, 0x3, 0x2, {0xd, 0x0, 0x0}, [@nested={0x110, 0x3c, [@generic="bc1d18512c34f2ae2c17d0ada0e517d85b39aabf7290ef525523fbd9afcb692c6092a2b7e6d6f3469fefa4", @generic="e171ce590298274161cfabacde6387342670507b5dee9f5c6fc9a2207f83642ac5789d3efee936e39ef665b585a75ee84e6407c8c67d6fb03888928225940ce8f42b6763f4", @typed={0x24, 0x3c, @binary="da2409468cf6c487e6f7b241662bcbfccccaffef4caa67db37f2dd"}, @generic="4b1a05acbd84a236f9bf75513387751141846f35827b969811040b024c0926341f97895c2f98367bcde6bd730332978fdc8a402ac96b0234cfc25cf1d228dc3fb7e403ece6b390aff386545af0897000df1e5fd73ed7282f2e31366ba24122a0d9292606c7b8a31e76e6a929267d598c400f1ab73e4f"]}, @nested={0x388, 0x15, [@generic="1108f63e89f659d50639c8452a6c07283797312399b5d8fe99692eb010f02fd07ab28c757629ce7b39c66e5ada2aaed5a1023df0f108e42ae97d67d6bd7f9ffaa03130177301c6de8cc240888c3b3f5607099f0dcab7454570dcf2b74627e7cf2a94400e77e786615ab8187e0df9d4e3a7b2e9401ab24b09ae1014e64e6ed379170cccaf935a593c7fc920e399cd68b9c7be035538d3e646b8fb87aa4e74c48fd9fc6c7fcda1e82d16baf3401631d60f0ec48f57e6c192a3ce62f5a72766123e3663a9f727a7992b9fb4d878d35f87a47da8fee78aabc9d6ae856fdf2c2e86", @generic="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", @generic="8289c1a4884c00b8f6553e6f0a022b81ecd1f6052ecbc3042e357d3af60f17ed4bf96ef9d203f32507b392f6c860a3fabcf4ea369f3571ceb48192c2548912836e3ac92ddf3301ec617c876060db8039d719d60dd7d60ea4ddaf507b5617ae8d7ddfc6457fc8", @typed={0x17, 0x7a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x9c, 0x55, @binary="82aaf2c77137c23f02b3b04c865495d0b4786a09944a143383d6bb83f1a1817c3836f6b974111662eed8c1fe5e54be1541a1a28a69cdf49736a6c89269d4f3f86bb36fd0525fa54cc0d8757dd14123edc36345c132e9a8c94215443365b9db9ebc6924efe6daedc9d2e24eb4a4d274e8882fe7342a9ead64a4e0cd481bd7b0f6f39d0d8e3f82752b9955037260ae7f9f557007"}, @typed={0xc, 0x21, @str='@\x00'}, @generic="1a600b", @typed={0xc, 0x96, @fd=r0}, @typed={0xc, 0x1a, @fd=r0}, @generic="8d15d5540eeaa11409373ffd88fa0e1a03a0dc64a3e0198f021a565f4cbb97cb4396ce8efa1dedf80ed73714cb7080a9cb0cc6a09c3d6506daa620159722a6e3760e6a4065578bc1c23c94dc027f10cddc8998c3494348c0452f584786463baf5a170d"]}, @typed={0xc, 0x2d, @u32=0x7fffffff}]}, 0x4b8}, 0x1, 0x0, 0x0, 0x4000880}, 0x1) bind$alg(r0, &(0x7f0000ddd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000026000-0x21)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf8bd7e11000017d422e", 0x21) 2018/01/15 07:45:01 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a78000)={0x1, &(0x7f0000fe8000)=[{0x6, 0x6, 0x8000, 0x400}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/15 07:45:01 executing program 6: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/15 07:45:01 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f000078f000-0x57)="0e3d5a548837a3307e6613cf71b6550b9c068ffd6a5f94513ae71731075c181f818e8fe1e1211056d028b09d56992344969ee72f4b3caa3d4dbdeac56e5c5ed688090ce177354a8d2221d443ebe2860986f88eb70aebcb", 0x57) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000092000-0x4)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000bf6000-0xd0)="dc13b51a5b2f306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e11ff010000000000000002663d75dd0500000000000500048a5d070838a46611f9370a6f7d4ff812a8f9fc3f0731e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec9cb836614657ade60393c9a64b6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockname$unix(0xffffffffffffffff, &(0x7f000019a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ef7000)=0x8) socket$unix(0x1, 0x5, 0x0) 2018/01/15 07:45:01 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008ec000-0x4)=0x0) socket(0x3, 0x2, 0x4) ioctl$sock_proto_private(r1, 0xb701, &(0x7f0000242000)="") 2018/01/15 07:45:01 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:01 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000b000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000017000-0x4)=0x0, 0x80800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000023000-0x38)={&(0x7f0000023000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f0000009000-0x188)={0x10c, 0x0, 0x0, 0x4, 0xffffffffffffffff, "", [@nested={0xfc, 0x76, [@generic="bbff1596284cfd8e41118938a1e6ce78cc4df3b62f1429998051b97b652bd13b09fb241b7bcc8f0bf101100e886ea388bf20d3228074ae8a262ccc7b8fcded9e280dbef91a", @generic="16aa2d44", @generic="478a5f6d95dd35cb3ff20b495f05c81a56810d167e1c3a21dad56f60c5967840accd9390d3fb9574845fdc8ce11f8fe303927e5fc4f03bb3c15e2adff5d1081cd101c74a57afea6ab50d4654fd4b9edddbdc65f833810a2dbe4748f508b23174df471802c1be85e18037c399b9b1c412e3790967ea20cda868fe584bdb00fc78503d86bd0cde9cca52dcf43a7eca8cd45b58f56fedc94ee09ed9", @typed={0x4, 0x38, @void=""}, @typed={0xc, 0x5d, @binary="d654df629a917df85be084bf0f4fe10eb9d68861bc75648b051868a2ceb38a8c4f676d555266a8c2c60c3875cae769a5f486bb5b7dbee3a3750bdb9b791e09ea5c4051e8a8bf36b437496b4fe214d252f7ec147c264682c34a2481586f3998c95e2b60633ab3ebcb5ec314c7b6caeda4e966555aa75525706b3ea3c7787fa3"}]}]}, 0x10c}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000000003) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000024000)={0x3a}, 0x4) 2018/01/15 07:45:01 executing program 2: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000f06000-0xfa)="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", 0xfa) r1 = socket(0x15, 0x6, 0x5) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000f07000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x4, &(0x7f0000f06000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000572000)=""/99, &(0x7f00004bf000)=0x63) 2018/01/15 07:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ceddb1395e90", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 07:45:01 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x44) writev(r1, &(0x7f00002c1000)=[], 0x0) 2018/01/15 07:45:01 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004fc000)=0x348, 0x4) write(r0, &(0x7f0000083000)="fc0000004800070fab090008090007000a00000000000000100003002100010000000000000000000000fffffff86915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c03ebc247ad47745477d0db8934d07302ade01720d7d0bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f74c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a08000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008b9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000392000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000637000-0x34)={{{@in=@rand_addr=0x8, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x3, 0x0, 0x2, 0x20, 0x20, 0x5e, r1, r2}, {0x0, 0x2, 0x0, 0x6, 0x3, 0x20, 0x80000001, 0x0}, {0x1, 0x10000, 0xfff, 0x1}, 0xa50, 0x5, 0x2, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x6f}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x2, 0x3, 0x1, 0x8, 0xfffffffffffffff7, 0x3}}, 0xe8) 2018/01/15 07:45:01 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffc3, 0x0, 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000034000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/15 07:45:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0xffffffffffffffff, &(0x7f0000d2f000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x3, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt(r0, 0x7fffffff, 0x5, &(0x7f0000bf0000)="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", 0x1000) recvfrom$ax25(r0, &(0x7f00008ad000)=""/159, 0x9f, 0x20, &(0x7f000071f000)={0x3, {"d0b1e1d8b8684a"}, 0xfffffffffffffff8}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000065a000-0x4)=0x0) 2018/01/15 07:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000094f000)={0x0, 0x80000000, 0x0, 0x5, 0xbd07}, &(0x7f0000337000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000221000-0x10)={0x0, 0x630, 0x0, 0x9}, &(0x7f0000ed8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008de000)={0x0, 0x3ff, 0x800, 0x9}, &(0x7f0000906000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000017d000)={0x0, 0x5e, "03f6b87652391a0efde5479050740a487aaec4e7ab12ed7938ea1bca2cd158121525d532c31d3c098d9aa6c80267fe2ad65001d04c9691b0fb17040736253338ecdf98544f8dafa430a692e967a55efe11a57b3a10213e66077c2a307353"}, &(0x7f0000170000-0x4)=0x66) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000028f000-0x8)={0x0, 0x5}, &(0x7f00007d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000093a000-0x52)={0x0, 0x4a, "97e727439283dc83b127b1d23dc706beb38e412b158e8a36f8acbe6d5d6c4ce65b8baddccf69c09c7b526cbec95eb75479def254a48c83443eb1e67695ea6661252e956c6b1de8a6f6ae"}, &(0x7f0000987000)=0x52) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dea000-0x8)={0x0, 0x3}, &(0x7f0000db5000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000079c000)=@assoc_value={0x0, 0x0}, &(0x7f000097f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bdf000)={0x0, 0x3, 0x10, 0x9, 0x0}, &(0x7f0000ce1000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003b9000-0x20)={0x100, 0x0, 0x8, 0x5, 0xdc65, 0x1, 0x4, 0x4, 0x0}, &(0x7f0000cd0000-0x4)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000ae8000-0xa8)=[{&(0x7f0000d53000-0x10)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f8000)=[{&(0x7f0000529000)="317bd55f2920852c9de1e41aa25c3b8cfdb02301d5e0a7ec", 0x18}, {&(0x7f0000cce000)="8bf90369f1736556e29864f0154b8d568978798b30a8899c6cf9589482e4ba7e505a578d9f8a05c38704d7dae639106983c0264ea702716040b3914efb994aaf5afd6d4ebc31e830232d158624e47f9988b849924a6c06901afc71de29db796b37523b72178de8ee36eda6cc367f17168a1196c1f24ca2eafe893dab32aefec8bbec6c9492649b674e40d16bb0030eb25c0523a65651201286b9bcabf42b38103732f09f0991965cdb792ee75cb1", 0xae}, {&(0x7f0000d08000)="85fccbf4c459eee70f462e9b56135bcacf33eb957738d0ac88fb69af33f8571086a23e126c3d5a2d18e26b4854b267652786556c15d8ce8416e314a20cdf79c51138beba458f922da6f3481370020bff82ce67db", 0x54}], 0x3, &(0x7f0000e29000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x3, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x30, 0x2, 0x7, 0x5, 0x9, 0x0, 0x1ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xbc, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x800, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x0, 0x202, 0x9, 0xa44a, 0x6, 0x7, 0x3a2d, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0xeff, 0x5, 0x8000, 0x5, 0x401, 0x5, 0x80, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x5a5e, 0x6}}], 0x150, 0x0}, {&(0x7f0000a9f000-0x1c)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000aba000-0x60)=[{&(0x7f00009ff000-0x6f)="a670909a7202040f867f1893cde37d0b9a5e69b16d2cf4320f51b6323d6756d16bd67b1302f67a4f2a3a1dd88418ead1fc90fd5e9dda9a4d6a6b6e492554cc6694e4de30d0dc088844b7d17618741aa469fe00db292e366a2b852bf8901d877685a13014ef12ddda358340b965a3dc", 0x6f}, {&(0x7f000095f000)="bf4dc5b860dfe027acc55298af26fe0e6e817891154aafd835e7c2b3f273b3f6444dd780d5433e731b8f23cac22db6ae105a64d90bf7cedac7d6572fca8f24e215c08cc07cff240fc018cabbb160b94e5ff8215c6af4d4db278ed797588b72235ffeb6c878fd3a3304c3e7a76c327f849219e3566f35647f5122ba2543307da9d910b6449da1a0ce52ef2eff70aa312f243423c91e4b921e4c7eaac8f02d19003de8cd116c6bb92669b1a1a59fce212b124dbf9923b28b783d23c4cf40392968002b1f8f790afa24756166718a0cb72388f1b23592", 0xd5}, {&(0x7f0000b2a000-0xe)="d0629df345ce9122b6352781a642", 0xe}, {&(0x7f0000fd7000-0x1a)="0cbcd484cb7569975a3e2a566d528f13903264c3ea10b15583b8", 0x1a}, {&(0x7f0000127000)="a70ac93bd124bb5798567ae5df6095946d8f5ee38cc10cc30f968348d43cebdd8f7d2316a5e996fa", 0x28}, {&(0x7f0000607000)="2d585dd37eb077598eb05bf99e265d68082ae1942c183af3c4ac5b97795e4dc76eeb58f3a3b60457206e10700feb49cd3e9ed5b5a297b3243b95f4687ab3c1e01bb5849e5d57b56d138143133e3fb6501ba217419029498e012fff30457fdaac1fd02d45733ec0c028f798dbdb92444b7f6ff71c8b962afbab9a783bd9538d370fd0edaadf37d16afcdf61eed92974306e402c29c0aa344d6b9cff59ee88f1bc78d30ad413d3719207c8eb19cc0749b441f3376548d3a1a9354eba4f89bfd3a4b4d0758739b106931c2c9c", 0xcb}], 0x6, &(0x7f0000283000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0x48552df4, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x31, 0x8000, 0x7, 0x3, 0x5, 0x1f, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2a2a, 0x5, 0x8004, 0x401, 0x8, 0x8001, 0x100, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x200, 0xfff, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x10001, 0xfffffffffffffffb, 0x2, 0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0xff, 0x10001}}], 0x150, 0x0}, {&(0x7f00004de000)=@in6={0xa, 0x0, 0x41dd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000da4000)=[{&(0x7f00001fa000-0x28)="7ab46ceecaeae89d41cfef109658caf398449ebcd404e4ff1ceae326114b3fd504ef44387d9f10fc40f31292457bb666", 0x30}, {&(0x7f0000470000)="732e32a8c3818b3b8ddb5f4b37a87a7ac184b230ae878868124f5f027c56ea28e0adcaf2662da91d45821ff64c003c8be14fff4c6062a7eb3c814d868ad6c159687878b9082032492e369caa9631809b8b98cece2c4c4c8edce03446727148322dd1d86af26d8018bc913e8616c70b2da8b8b54bff36df6688163741b88125a0886bc6bf065f1424c27dd0a0ae35364f1dcd689716836b0914c2857732bb5fea748335e1d69b2f47963261b14eaacdf097744a65976b", 0xb6}, {&(0x7f00006ee000-0x1000)="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0x1000}, {&(0x7f0000619000-0xc9)="1bb58b9291e59754e3dd1d7917e8a63f52869b1ccb96f949252b425774a24b1e7489e5d9e8180b2743cbb4c1164b0940280d4dba115aa8efafe710469394bf551105ab9e9fa7be4f58ee430362e8865f7c25a44432486974aa98f71a84c814401fb27b88a6588700911bca2515c61c61544c740430fd605c1850dfac8242f9366ad571ee984578bb9e2c447891020e87b8bdd45f39a99c45267afdefaca13fe92b96458403476d51e8b416d6c4755d445466882a0ba1647177fa3a14cbaba1368b00541864b6eeb5d2", 0xc9}, {&(0x7f0000c14000)="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", 0x1000}, {&(0x7f0000248000-0x42)="70884bfac7087d243932e0c5590975c010b1d8b42c26462da0d7d214419b8534c78c379b1798f58b6426f33f062f197ade3a98418cea65f033c8783225a581dcfb40", 0x42}], 0x6, &(0x7f0000c9d000-0x60)=[@init={0x18, 0x84, 0x0, {0x7, 0xea, 0x5, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8004, 0x0, 0x72f3, 0x163, 0x9, 0x5, r10}}], 0x60, 0x4000000}], 0x3, 0x4000000) 2018/01/15 07:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000091a000+0x13b)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000012a000)={0x9, &(0x7f000044a000)=""/110, &(0x7f0000d00000)=[{0x401, 0x87, 0xffffffffffff8001, &(0x7f00009a5000-0x87)=""/135}, {0x3, 0x28, 0x81, &(0x7f0000130000)=""/40}, {0x800, 0xae, 0xff, &(0x7f0000228000)=""/174}, {0xe19, 0x1000, 0x0, &(0x7f0000314000-0x1000)=""/4096}, {0x8, 0xad, 0x1, &(0x7f000091d000)=""/173}, {0x0, 0x20, 0x0, &(0x7f0000286000)=""/32}, {0x1ff, 0xf4, 0xfffffffffffffffd, &(0x7f0000ebe000)=""/244}, {0x7c2d, 0x18, 0x3, &(0x7f0000e89000)=""/24}, {0x8, 0x93, 0x1, &(0x7f00000ee000-0x93)=""/147}]}) r1 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f00002bc000-0x1)="", 0xfee5) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00003c7000)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, 0x7, [0x8001, 0x101, 0x8, 0x101, 0x3, 0x100000000, 0x100000001, 0x5]}, 0x5c) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00006c1000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000041a000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000da7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000221000-0x8)={0x0, 0x0}, &(0x7f00009c7000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002cd000-0x18)={r4, 0x3, 0x30, 0xffffffffffffbffe, 0xe55}, &(0x7f0000255000-0x4)=0x3b1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a7e000)={r5, 0x8}, &(0x7f000084a000-0x4)=0x8) 2018/01/15 07:45:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '.'}, 0x3) 2018/01/15 07:45:01 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x20, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffff81, 0x0, 0x0}, [@typed={0xc, 0x0, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000014000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000014000)={r1, 0x9}, &(0x7f0000015000-0x4)=0x8) 2018/01/15 07:45:01 executing program 0 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:01 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x2000000094, 0x5, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000)="", &(0x7f0000fd1000)=""/80}, 0x18) bind$netrom(r1, &(0x7f0000a7b000)=@full={{0x3, {"2711e42abc00cd"}, 0x1}, [{"07e5a863831ad3"}, {"3bc35345fa62a3"}, {"413938cb476af5"}, {"51ab386d01beee"}, {"c6dab10f4756e8"}, {"72e0601c83af16"}, {"43e67c906c6635"}, {"94852d7d7d8ab4"}]}, 0x48) 2018/01/15 07:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x400, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003fb000)={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, {0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xbbc}, 0xffff, [0x10001, 0x8, 0x3, 0xa7f, 0xd5, 0x6, 0x0, 0x400]}, 0x5c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e1f000)=0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000ef1000)=""/73, 0x49}], 0x1, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x20) 2018/01/15 07:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e45000-0x2c)={0xf, 0x101, 0xf76, 0x4, 0x14, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x12, &(0x7f00003aa000-0x90)=@raw=[@alu={0x7, 0x6, 0x0, 0x2, 0x3, 0xffffffe0, 0x1}, @ldst={0x1, 0x3, 0x7, 0x6, 0x7, 0x100, 0xfffffffffffffff0}, @jmp={0x5, 0x8, 0xd, 0x0, 0x9, 0xfffffff0, 0x19}, @ldst={0x3, 0x0, 0x2, 0x7, 0xf, 0xffffffff, 0x9}, @alu={0x7, 0x1, 0xd, 0x5, 0x1, 0x18, 0xfffffffffffffffd}, @alu={0x7, 0x3, 0xa, 0x7, 0x6, 0x20, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x1, 0xf, 0x4, 0xfffffff6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x104, 0xb7, &(0x7f00003e0000-0xb7)=""/183, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000ded000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000609000)={r3, r1}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x4) r4 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000643000-0xb)={0x8, 0x384e, 0x9, 0xffff, 0xde, 0xbc9e, 0xfffffffffffffffc, 0x17ec, 0x80000003, 0x1f, 0x5}, 0xfffffffffffffcf0) sendto$inet(r3, &(0x7f0000ebd000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x4, 0x0, &(0x7f0000466000-0x8)={0x0, 0x0}) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000267000)=""/4096, &(0x7f00006fd000)=0x1000) [ 168.022572] nla_parse: 1 callbacks suppressed [ 168.022577] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 168.035552] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 168.049895] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 07:45:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x14, 0x27, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x40000) socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e90000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000755000-0xa1)={0x0, 0x99, "afabbfd020a50ad9815e6011bc31ed1caf0e87165207de11d834bcef924f1c1057d1f29471a84c6ca10ae70209e08bb4a04bb59894a32e7c4007e3ee08f35d150fa8f80484224dec84d7f53bc43c24ac3a89ff266fcf45fac0e8007a0ff58cd9c1d18ef0772d9dbb42dd4dd102b4841a479c8c5bfa2a82461998ad51f607808d524bc9e7bf8beee7ab707c01e368f9e8f7d030eebfa85100f3"}, &(0x7f0000b3e000-0x4)=0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000027a000)={0x0, 0x3, 0x30}, &(0x7f00001ad000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f000022d000)=[{0x0, 0x0, &(0x7f0000151000-0x90)=[{&(0x7f0000a2d000-0xd9)="0f47389cb7155346351bf38c425a1df50371a25188597f39b24e1fc27c0f1e87fc", 0x21}], 0x1, &(0x7f0000c2a000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x2de, 0x8, 0x100000001, 0x174e, 0x100000000, 0x6, 0x1, r3}, &(0x7f0000000000)=0x20) 2018/01/15 07:45:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xff}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 07:45:01 executing program 0 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) [ 168.067915] FAULT_INJECTION: forcing a failure. [ 168.067915] name failslab, interval 1, probability 0, space 0, times 0 [ 168.067927] CPU: 0 PID: 8719 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #189 [ 168.067933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.067937] Call Trace: [ 168.067953] dump_stack+0x194/0x257 [ 168.067970] ? arch_local_irq_restore+0x53/0x53 [ 168.067980] ? mutex_lock_io_nested+0x1900/0x1900 [ 168.068009] should_fail+0x8c0/0xa40 [ 168.068025] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.068043] ? check_noncircular+0x20/0x20 [ 168.068056] ? check_noncircular+0x20/0x20 [ 168.068066] ? check_noncircular+0x20/0x20 [ 168.068077] ? check_noncircular+0x20/0x20 [ 168.068095] ? find_held_lock+0x35/0x1d0 [ 168.068114] ? __lock_is_held+0xb6/0x140 [ 168.068146] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 168.068157] ? lock_release+0xa40/0xa40 [ 168.068169] ? rcu_note_context_switch+0x710/0x710 [ 168.068180] ? lock_downgrade+0x980/0x980 [ 168.068200] should_failslab+0xec/0x120 [ 168.068212] kmem_cache_alloc_trace+0x4b/0x750 [ 168.068239] ip_rt_ioctl+0xce0/0x1500 [ 168.068250] ? avc_has_extended_perms+0x7fa/0x12c0 [ 168.068265] ? fib_validate_source+0x5b0/0x5b0 [ 168.068292] ? lock_release+0xa40/0xa40 [ 168.068308] ? __lock_is_held+0xb6/0x140 [ 168.068357] inet_ioctl+0xf2/0x1c0 [ 168.068372] sock_do_ioctl+0x65/0xb0 [ 168.068387] sock_ioctl+0x2c2/0x440 [ 168.068401] ? dlci_ioctl_set+0x40/0x40 [ 168.068411] do_vfs_ioctl+0x1b1/0x1520 [ 168.068417] ? _cond_resched+0x14/0x30 [ 168.068431] ? ioctl_preallocate+0x2b0/0x2b0 [ 168.068445] ? selinux_capable+0x40/0x40 [ 168.068458] ? __sb_end_write+0xa0/0xd0 [ 168.068475] ? fput+0xd2/0x140 [ 168.068497] ? security_file_ioctl+0x89/0xb0 [ 168.068513] SyS_ioctl+0x8f/0xc0 [ 168.068530] entry_SYSCALL_64_fastpath+0x23/0x9a [ 168.068544] RIP: 0033:0x452cf9 [ 168.068550] RSP: 002b:00007f28363efc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 168.068559] RAX: ffffffffffffffda RBX: 00007f28363efaa0 RCX: 0000000000452cf9 [ 168.068566] RDX: 00000000207df000 RSI: 000000000000890b RDI: 0000000000000013 [ 168.068571] RBP: 00007f28363efa90 R08: 0000000000000000 R09: 0000000000000000 [ 168.068576] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 168.068582] R13: 00007f28363efbc8 R14: 00000000004b798c R15: 0000000000000000 [ 168.082270] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 168.096210] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 168.096957] FAULT_INJECTION: forcing a failure. [ 168.096957] name failslab, interval 1, probability 0, space 0, times 0 [ 168.096967] CPU: 1 PID: 8736 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #189 [ 168.096972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.096976] Call Trace: [ 168.096990] dump_stack+0x194/0x257 [ 168.097010] ? arch_local_irq_restore+0x53/0x53 [ 168.097023] ? __lock_acquire+0x664/0x3e00 [ 168.097055] should_fail+0x8c0/0xa40 [ 168.097070] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.097081] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 168.097101] ? lock_release+0xa40/0xa40 [ 168.097122] ? find_held_lock+0x35/0x1d0 [ 168.097141] ? __lock_is_held+0xb6/0x140 [ 168.097175] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 168.097183] ? check_noncircular+0x20/0x20 [ 168.097195] ? rcu_note_context_switch+0x710/0x710 [ 168.097219] should_failslab+0xec/0x120 [ 168.097230] __kmalloc+0x63/0x760 [ 168.097248] ? fib_create_info+0x946/0x3fc0 [ 168.097265] fib_create_info+0x946/0x3fc0 [ 168.097279] ? is_bpf_text_address+0x7b/0x120 [ 168.097307] ? __free_insn_slot+0x5c0/0x5c0 [ 168.097324] ? fib_info_update_nh_saddr+0x2c0/0x2c0 [ 168.097333] ? rcutorture_record_progress+0x10/0x10 [ 168.097354] ? is_bpf_text_address+0xa4/0x120 [ 168.097366] ? kernel_text_address+0x102/0x140 [ 168.097378] ? __kernel_text_address+0xd/0x40 [ 168.097389] ? unwind_get_return_address+0x61/0xa0 [ 168.097400] ? __save_stack_trace+0x7e/0xd0 [ 168.097417] ? depot_save_stack+0x12c/0x490 [ 168.097439] ? save_stack+0xa3/0xd0 [ 168.097449] ? save_stack+0x43/0xd0 [ 168.097460] ? kasan_kmalloc+0xad/0xe0 [ 168.097472] ? kmem_cache_alloc_trace+0x136/0x750 [ 168.097481] ? ip_rt_ioctl+0xce0/0x1500 [ 168.097494] ? inet_ioctl+0xf2/0x1c0 [ 168.097502] ? sock_do_ioctl+0x65/0xb0 [ 168.097509] ? sock_ioctl+0x2c2/0x440 [ 168.097518] ? do_vfs_ioctl+0x1b1/0x1520 [ 168.097526] ? SyS_ioctl+0x8f/0xc0 [ 168.097535] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 168.097545] ? check_noncircular+0x20/0x20 [ 168.097555] ? check_noncircular+0x20/0x20 [ 168.097572] ? check_noncircular+0x20/0x20 [ 168.097583] ? fib_get_table+0x248/0x320 [ 168.097596] ? __fib_validate_source+0x1950/0x1950 [ 168.097619] fib_table_insert+0x200/0x1460 [ 168.097638] ? fib_new_table+0xb1/0x460 [ 168.097658] ? fib_trie_seq_start+0x480/0x480 [ 168.097667] ? ip_rt_ioctl+0xce0/0x1500 [ 168.097676] ? rcu_read_lock_sched_held+0x108/0x120 [ 168.097687] ? kmem_cache_alloc_trace+0x456/0x750 [ 168.097713] ip_rt_ioctl+0x8f9/0x1500 [ 168.097725] ? avc_has_extended_perms+0x7fa/0x12c0 [ 168.097740] ? fib_validate_source+0x5b0/0x5b0 [ 168.097766] ? lock_release+0xa40/0xa40 [ 168.097782] ? __lock_is_held+0xb6/0x140 [ 168.097832] inet_ioctl+0xf2/0x1c0 [ 168.097846] sock_do_ioctl+0x65/0xb0 [ 168.097861] sock_ioctl+0x2c2/0x440 [ 168.097875] ? dlci_ioctl_set+0x40/0x40 [ 168.097882] do_vfs_ioctl+0x1b1/0x1520 [ 168.097889] ? _cond_resched+0x14/0x30 [ 168.097908] ? ioctl_preallocate+0x2b0/0x2b0 [ 168.097922] ? selinux_capable+0x40/0x40 [ 168.097936] ? __sb_end_write+0xa0/0xd0 [ 168.097953] ? fput+0xd2/0x140 [ 168.097975] ? security_file_ioctl+0x89/0xb0 [ 168.097991] SyS_ioctl+0x8f/0xc0 [ 168.098008] entry_SYSCALL_64_fastpath+0x23/0x9a [ 168.098015] RIP: 0033:0x452cf9 [ 168.098019] RSP: 002b:00007f28363efc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 168.098028] RAX: ffffffffffffffda RBX: 00007f28363efaa0 RCX: 0000000000452cf9 [ 168.098041] RDX: 00000000207df000 RSI: 000000000000890b RDI: 0000000000000013 [ 168.098045] RBP: 00007f28363efa90 R08: 0000000000000000 R09: 0000000000000000 [ 168.098049] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 168.098053] R13: 00007f28363efbc8 R14: 00000000004b798c R15: 0000000000000000 [ 168.099365] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 168.138980] FAULT_INJECTION: forcing a failure. [ 168.138980] name failslab, interval 1, probability 0, space 0, times 0 [ 168.138991] CPU: 1 PID: 8749 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #189 [ 168.138997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.138999] Call Trace: [ 168.139020] dump_stack+0x194/0x257 [ 168.139043] ? arch_local_irq_restore+0x53/0x53 [ 168.139053] ? __save_stack_trace+0x7e/0xd0 [ 168.139080] should_fail+0x8c0/0xa40 [ 168.139098] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.139111] ? __kmalloc+0x162/0x760 [ 168.139120] ? fib_create_info+0x946/0x3fc0 [ 168.139127] ? fib_table_insert+0x200/0x1460 [ 168.139134] ? ip_rt_ioctl+0x8f9/0x1500 [ 168.139142] ? inet_ioctl+0xf2/0x1c0 [ 168.139148] ? sock_do_ioctl+0x65/0xb0 [ 168.139154] ? sock_ioctl+0x2c2/0x440 [ 168.139164] ? SyS_ioctl+0x8f/0xc0 [ 168.139172] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 168.139196] ? find_held_lock+0x35/0x1d0 [ 168.139215] ? __lock_is_held+0xb6/0x140 [ 168.139247] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 168.139256] ? __lock_is_held+0xb6/0x140 [ 168.139266] ? rcu_note_context_switch+0x710/0x710 [ 168.139291] should_failslab+0xec/0x120 [ 168.139302] kmem_cache_alloc_trace+0x4b/0x750 [ 168.139318] ? fib_create_info+0x946/0x3fc0 [ 168.139335] fib_create_info+0x9d3/0x3fc0 [ 168.139349] ? is_bpf_text_address+0x7b/0x120 [ 168.139384] ? fib_info_update_nh_saddr+0x2c0/0x2c0 [ 168.139394] ? rcutorture_record_progress+0x10/0x10 [ 168.139414] ? is_bpf_text_address+0xa4/0x120 [ 168.139425] ? kernel_text_address+0x102/0x140 [ 168.139439] ? __kernel_text_address+0xd/0x40 [ 168.139449] ? unwind_get_return_address+0x61/0xa0 [ 168.139461] ? __save_stack_trace+0x7e/0xd0 [ 168.139477] ? depot_save_stack+0x12c/0x490 [ 168.139498] ? save_stack+0xa3/0xd0 [ 168.139509] ? save_stack+0x43/0xd0 [ 168.139516] ? kasan_kmalloc+0xad/0xe0 [ 168.139522] ? kmem_cache_alloc_trace+0x136/0x750 [ 168.139529] ? ip_rt_ioctl+0xce0/0x1500 [ 168.139535] ? inet_ioctl+0xf2/0x1c0 [ 168.139541] ? sock_do_ioctl+0x65/0xb0 [ 168.139546] ? sock_ioctl+0x2c2/0x440 [ 168.139554] ? do_vfs_ioctl+0x1b1/0x1520 [ 168.139561] ? SyS_ioctl+0x8f/0xc0 [ 168.139569] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 168.139580] ? check_noncircular+0x20/0x20 [ 168.139589] ? check_noncircular+0x20/0x20 [ 168.139605] ? check_noncircular+0x20/0x20 [ 168.139616] ? fib_get_table+0x248/0x320 [ 168.139627] ? __fib_validate_source+0x1950/0x1950 [ 168.139650] fib_table_insert+0x200/0x1460 [ 168.139671] ? fib_new_table+0xb1/0x460 [ 168.139690] ? fib_trie_seq_start+0x480/0x480 [ 168.139698] ? ip_rt_ioctl+0xce0/0x1500 [ 168.139707] ? rcu_read_lock_sched_held+0x108/0x120 [ 168.139717] ? kmem_cache_alloc_trace+0x456/0x750 [ 168.139746] ip_rt_ioctl+0x8f9/0x1500 [ 168.139754] ? avc_has_extended_perms+0x7fa/0x12c0 [ 168.139766] ? fib_validate_source+0x5b0/0x5b0 [ 168.139795] ? lock_release+0xa40/0xa40 [ 168.139810] ? __lock_is_held+0xb6/0x140 [ 168.139857] inet_ioctl+0xf2/0x1c0 [ 168.139870] sock_do_ioctl+0x65/0xb0 [ 168.139885] sock_ioctl+0x2c2/0x440 [ 168.139898] ? dlci_ioctl_set+0x40/0x40 [ 168.139907] do_vfs_ioctl+0x1b1/0x1520 [ 168.139915] ? _cond_resched+0x14/0x30 [ 168.139932] ? ioctl_preallocate+0x2b0/0x2b0 [ 168.139945] ? selinux_capable+0x40/0x40 [ 168.139957] ? __sb_end_write+0xa0/0xd0 [ 168.139972] ? fput+0xd2/0x140 [ 168.139991] ? security_file_ioctl+0x89/0xb0 [ 168.140006] SyS_ioctl+0x8f/0xc0 [ 168.140024] entry_SYSCALL_64_fastpath+0x23/0x9a [ 168.140064] RIP: 0033:0x452cf9 [ 168.140069] RSP: 002b:00007f28363efc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 168.140076] RAX: ffffffffffffffda RBX: 00007f28363efaa0 RCX: 0000000000452cf9 2018/01/15 07:45:02 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000df8000)=@sack_info={0x0, 0x1f, 0xf2}, &(0x7f000038c000)=0xc) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000df8000)=@assoc_value={r2, 0xfff}, &(0x7f0000bdf000)=0x8) sendto$inet(r0, &(0x7f0000df5000-0x6d)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009a4000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x3, &(0x7f0000df9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000df9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00003ee000)={0x0, 0x0}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000df9000-0xc)={r4, 0x80000, r5}) 2018/01/15 07:45:02 executing program 7: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000913000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="0101e2000009f4002202030080ffff54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a3000)="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", 0x781, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) pipe(&(0x7f0000f2b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c73000-0x4)=0x0) connect$bt_rfcomm(r2, &(0x7f0000dcd000-0x9)={0x1f, {0x1, 0x6, 0x1, 0x401, 0x61, 0x7}, 0xfd}, 0x9) 2018/01/15 07:45:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c25000)={0x0, 0x0}) accept4$inet6(r0, 0x0, &(0x7f00007f6000+0x524)=0x0, 0x80800) r1 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 07:45:02 executing program 0 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:02 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) r0 = socket(0x1000000000011, 0xe, 0x3f) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000da6000)=@full={{0x3, {"941929a4a78abf"}, 0x6d26}, [{"87fb58f0b94dbc"}, {"92bee38f48ed5e"}, {"f00c2c0c78d429"}, {"50d5bf78a1b6a7"}, {"3e34dd6ad433c0"}, {"d2475584005fb0"}, {"fcd8ea34d0cefe"}, {"d09a51f5b2df2a"}]}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) 2018/01/15 07:45:02 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000340000-0x8)=0x0, &(0x7f0000d45000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x30, 0x6ef000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000a93000+0x29f)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xc008001}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000632000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x0, 0x1, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/01/15 07:45:02 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000c000)={0x0, @in6={{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f000000a000-0x4)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000c000)={r0, 0x0}, &(0x7f000000d000-0x4)=0xffffffffffffff47) 2018/01/15 07:45:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2003, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed6000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000192000)=r1) 2018/01/15 07:45:02 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) [ 168.140080] RDX: 00000000207df000 RSI: 000000000000890b RDI: 0000000000000013 [ 168.140084] RBP: 00007f28363efa90 R08: 0000000000000000 R09: 0000000000000000 [ 168.140087] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 168.140091] R13: 00007f28363efbc8 R14: 00000000004b798c R15: 0000000000000000 2018/01/15 07:45:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) [ 169.175787] sctp: [Deprecated]: syz-executor4 (pid 8772) Use of struct sctp_assoc_value in delayed_ack socket option. [ 169.175787] Use struct sctp_sack_info instead 2018/01/15 07:45:02 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x100000000) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/15 07:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c47000-0x10)={0x1, 0x28, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000025a000-0xc)={r0, 0x5, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000-0x20)={r1, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x0}, 0x20) 2018/01/15 07:45:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000669000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008d2000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000f48000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000714000-0x108)={r1, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x80000001, 0x1000, 0x7, 0x6, 0x1, 0x512, 0x1, 0x80000001, 0x2, 0x6, 0x100000001, 0xffff, 0x1]}, &(0x7f0000a34000-0x4)=0x108) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00005c9000)=@ethtool_eee={0x45, 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]}) 2018/01/15 07:45:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00003e9000)="2600000024004304000000000010910000010004010000000000021800000000000903c76e35", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dfc000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000611000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000138000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58d, 0x4a0, 0x8001, 0x400, 0x6f800000000000, 0x10100, r4}) bind$llc(r3, &(0x7f0000948000)={0x1a, 0xf7, 0x2, 0x3, 0x7, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) pwrite64(r3, &(0x7f0000495000)="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", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000018c000)={0x0, 0xaf, "235b4485d565c7cfb4f68f809219ab2210ddd654ba2771ae2ce411bc95f192f9ed346216e9ef48a517b66b47fbc40b7fc984bfbdcd2db08150edf18563204c6c20de9841a370c1401e5d7cbe71c5fc23cbd59ce9859087cae530e6b444f6cba653139a23f429bbe293618a3ce0dbdafe5873d4d936a581c8acb681478606681cca32d6b1d5a7430295bd38a837913c4806b86c8ab7138fcc73e04a731bc5000f41e9fbbc3bb8c850ec4945a5dae6ca"}, &(0x7f000033f000)=0xb7) sendmmsg(r3, &(0x7f0000873000)=[{{&(0x7f000052a000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000767000)=[{&(0x7f0000553000-0xec)="5243ac611f147062fc03961c59b634ce831df264968191b166fa5e1528266fb996efed63ee14b4a0d07ad34c3ff5584774f726b370b8ed37684db6523dac987fee2134db6e54d639255a268ee655b8c0fe2d2cc88a3fab9818a1b5cc825d94d757a38545beaa2a52d596b1986ddc9d23b7ca658eae10d30d251c01cdcee30194a2a71a1ae98c44ada5f1aa5e5685c7ca603e3381761e89ae76d1e186dd09ae70b6f83729f208b34cfa3343fc7290956c8b4e662cf8cf52798529783e679df285c286dbd68a23d8c6ef98c2073a3e02690258454be49fe7cf18460d62590f3bee4cf5a75d9e24108698500e09", 0xec}, {&(0x7f00009a0000)="a43b901a6d0ce1f10c5f8d42c51bad341d21c9f11259f3a3a60ef9ff8098bc47373356aa5d830c78ac088f641382c0a98bbf1f635c1d4814a6f65e381118cf0d1936f9d28e6d7a51d8121ded935001135f68bcb067d5acda5fafdfa99e53c34971f3f5070435dd0358a0ea084f5e49", 0x6f}, {&(0x7f0000b1a000-0x5)="86907d4b14", 0x5}], 0x3, &(0x7f0000fac000-0x488)=[{0x50, 0x29, 0x4000000000, "8e01ed153105937122563c22717c96a27343aa3e3a76e4a1078799bcafe74124ceffd0816b252c112514b58abae8452b690a1140f9d38f7dc51b"}, {0x40, 0x119, 0x55, "8509f47925d390ee15495e15b6f7defeefe1658d30480d2313eeeadbe69ca13b26403c47102ab767ab0b3a"}, {0x80, 0x11f, 0x2, "adb871bbbf1ab087c1ba0241daa012fa4e57d7aaf9281ff2a3991fb23588ce9344da57cb23c667c5ab91231b410c205f7c8d4b04d8073cdee309b54e41bb5baba1b2d884673592a4caf2266955a945148eb3b2aebe9335d52141b3be74ea95f1966fab9007656a0038731fb1"}, {0x70, 0x13d, 0x6, "3dffbeae89eca5b91d5e0e815fb095e0e5b49b1818aa604272a603696de1287494e9baf16ab8d74fb1fe15739b3ec7966dee756fe56e5096890f2d043dcec7f297131f913fe8b1aec8bb6b4ba9262f5d8869d811a73fe52fbfdf1395394887d6"}, {0x58, 0x116, 0x0, "a1faa483ef9a40bb12f8126d62477060f9704a180d08c71951bf9b6d5fe2352d123e155d53cbf25599460f2fba13e4698b119435b039f96adfcc25d480292e61cdd2ef0f8a65a0"}, {0x50, 0x100, 0x8, "6b0a957f0bb8f47d2b7dfa6c5424ebe929e98ed52ef1133ee8385cc61a46ee699ed5427395d651b3ab1ac5f249acd57ca0d0ec2878c750adbdf582"}, {0xf8, 0x10c, 0x81, "7caf166aa1977b07fb6000c76aff0131d1be7510d77e9606dcb3efec7bfbb088a8fdd248eb192c09c9fe220dd8154841d7543d880eb4b429ca44b9024a509f966880763dd4b9c27439538f95bd8289e29f418d071b499517fa08a94aa10d3dcceea0580d8b4b3640d245f0e5a7065c9ec3f934dabd0aa6d8daa28118df468a7633fc6bf939373b6117f2cc1e9c5b3e21bd51d43904c7d66af47626e6ce93226e582c4289bb8ed0cbe225f09f3c1a3fa4b31e3d6fba3b1ede3fe459abd0dff0eff3d1a2fd5b05bfd5650bd70c46bcc048ff05a7e2e4a6788f2d76b28b0916cb11fbc5e18da4"}, {0x40, 0x11b, 0x8, "54bd15134a2056cfa5c0c390c1987986358b88c72c8f99c6c8a32b94089c01bebb37c91d24c70bd4673ca5"}, {0x88, 0x104, 0x0, "306f8a43e9829145eed6f1fda7175c79cddfb8879158e3fa57fcff4c3ed379a52460bad2aa240283c3be48bea04d104ff50310a4a14683485de91f9e003b9008ef4f3559162aaa51a21db2a33c712635ac78b279485952882ed032adb4254475e1f58ad9b7f5b31d0e21e42272dadfa888d2eb261fd05c6a"}, {0xa0, 0x11f, 0x7fff, "f4c280f6c1045430fb74008ac23886d984a116661045a4a2506b8226e0dffe2ec07930ab05c9b56bbd4d30365f7b222453c4876151c4434f4489adbc40b4c8e95ce1bd67950cf0bc5f1d62f48dbf17830c3d2702f7f87a92963d788223a194cf4df662f26abe285c745151cb05d15e23364cfc192c3bb6a31e410fb135bdf612d43f1df5684cd697d5be1ed828182b"}], 0x488, 0x40000}, 0x5}, {{&(0x7f0000937000)=@nfc_llcp={0x27, 0x5, 0x2, 0x6, 0x40, 0x2800, "41e48c56f164106b0c4684792fa895aed7b9270ecb02254691265ada4b1b84eb288b533f7576d586216f9bc906247035c2daf99fac3a44db024552b476a15b", 0x2}, 0x60, 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{0x100, 0x10a, 0xed8f, "40b27b83b8ffaf3e48e277aef7e192b3c53a2eeb4864993444bb3a5d66a5a3ccc58f590a0a304aedd54da3c8423a95123a0b7ff5a88259dc6261f606bb37572c0b91f15e34bdd0bb10e15ba8e3fdc6f8d56f04f01fc5a1762672dbb616c06eb8e76189f02edd03578227fbe4837b3dfc663df527dd78045312fe8094cb14721ed3d05be305ad739a5a6b94a5478ff30177279cc722f796a086c9dd900674e13ff03fccc11a01e4909d0118b2db8ae7b7b0488e207b2ff4b6b5afc6996c713719742425d9ae377399270c725c1213bbfc9faa44d1e2c2ff49adb109961bd0caa721522d29fe8136a081dd745be1b053f7"}, {0x50, 0x11f, 0x1, "6a3ee51e064967f7bf505652e40c6db615e3369ea9a49f33b4a09ac4856c370e559f4fc30ebfef5c2c48aad0238af1905dabea79a9307523839fc927"}], 0x2438, 0x800}, 0x5}, {{0x0, 0x0, &(0x7f0000076000)=[{&(0x7f00004c1000)="993fbd5b21377c855fbdf47dadfde60805b3ccde70210a9037f6a51d077686358b9d102b8f248f1a3b5a9f4386d29ede492af98b02b986498f91664ebb827f82af71e49a6fca0d5b", 0x48}, {&(0x7f000032f000-0x3a)="d8503a5351cbf7e6c54ceba0b6bbf9197591ca767bace10ae0dcf7ea808a3753beb239708133bd27da551ab60ab16bbf11543a8a31cf9aef4014", 0x3a}, {&(0x7f0000490000)="da4e7687373df6e2ebf10d866a44e8494545f2e54b9db3c7cb8a717e9ee1e203d7b58f1e7f7aefcf0ec2dce0f11751aed2d0948717429f8e9fb7d7e58abe2f0082385a3e3e5cc6f36e8610dd111b40afde80eca899331069aaa93ddd4c5e004b456605504745eff62aa1695a9b3a2cf5416d", 0x72}, {&(0x7f0000c42000)="3e5611b65719c9bb7a19c0d5f6aab873bd7228bc37da41ac7c5d3c2eeb7c62c4bf02d4cfca65e2ed82a0aacaf0c6fa77d032f155aa9565aa73d1bf742becf33bc597ccc0550f860fd0145fe2e3a6789fd2c6f618ec552102c70a94611caef9aef5acbe225ba4a7dbbfbaebb83d5232c3a27899c4587370b814561635616c66b73865d7bc57ac328ee4c46467380bc59aae615fe79069388613e674a9e21bdc8485d5ed6935233166dfe0e6cbbbc2db", 0xaf}, {&(0x7f0000083000)="b04a60fce3e768529136325579b7c672246e129381a28985444eb0af11c6b82bfc0a646c66731c5f67b19a6fd9ae6b25bb22e3fe02af282d9db12f4fe13452ca900a755c8181e6e8e3c4a226a04921b35e7556c0abf0baa00c021de7197c3c30bda180c17bcb7012ba03186f88a0a8c765dc7a74601cf801b457", 0x7a}, {&(0x7f0000685000)="97de8a553e1aca4b7bed7bb78bd47b1d6afedb0a882d139be659d81af07191b2c006860fc534885df821a10199d64e4c56d6e0d2ce00ae139915e98c69cfff3df51800c2af5145ef77564e7dc1e73192d41e", 0x52}], 0x6, &(0x7f0000e62000)=[{0xd0, 0x115, 0x6, "faee11644614d91ca63464bcbcc3aa5e73725e6421c7fbad13c24ad2c18e20f11c4adc71aa5c4768a4e68404a0f5fb3a82b4ba9621d8d4c5f45a30cfd17d7dd6dad2a4d5dc13b613e89fef2586c67f7c70d647b5eaa397a4a77c5acbbcf290ff0a2c4347a10d793a64f61b6ba5d06871ed7934371104675db47235622601a576c705937c8541b74ea2ab86d15421ba7cd08143b325ae5016c90cde0eb186d8801d2952e109a09ae8681e1bc39c2fe43c8aa08480d09cc2336aaeb575e577"}, {0x98, 0x11f, 0x4, "5847824809d9cf428adff55d53a3d915bf0bff0a8430178d4f2c3cddfe1578ad4c6ca4cf075bfaed4450fc10df3e50c54df4d8873d6a84a22ac94a27604b5396bd003d7f0476d3cdcb0270462aba51bb78fb5bd4a918cb613b7cf2c53d75f55c086f08f41c33c7ccdc04c82ae8ae792b465e1dc8f8686cf3970ad0cb82443a7c2cbf088b2929af"}], 0x168, 0x10}, 0xffff}], 0x4, 0x20000001) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00009d2000-0x37)={r5, 0x40, 0x2f, "afb241352924de1e3d8fed7776cc03b894b3b67d4b619611eb456177b069e6b27978b819b14eea131cacf87aca92ee"}, 0x37) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001c1000)=0x806, 0x4) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000c77000)=0x0) 2018/01/15 07:45:02 executing program 6: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a74000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000235000-0x4)=0x10, 0x800) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000b09000-0x4)=0x0, &(0x7f0000f97000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002d0000-0xc)={0x0, 0x8, 0x2, [0x7, 0x80000001]}, &(0x7f000091d000-0x4)=0xc) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f98000-0x8)={r3, 0x7}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000f99000)=@buf={0x29, &(0x7f0000a7c000-0x29)="61299e8b497850d6a849fd14c4eeec3edbe52b24dc163417590170d1b71dc7c699573f7b136c29ce89"}) r5 = socket(0x10, 0xa, 0x7) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc2, &(0x7f0000f59000)=""/170, &(0x7f0000f9b000-0x4)=0xaa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f99000-0x10)={r3, 0xac, &(0x7f0000f99000-0xac)=[@in6={0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x43eb}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}]}, &(0x7f0000f98000)=0x10) r6 = socket(0x15, 0x5, 0x10000) setsockopt$llc_int(r6, 0x10c, 0x7, &(0x7f0000320000)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000e17000)=[], 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 07:45:02 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) connect(r0, &(0x7f0000b98000-0x9)=@rc={0x1f, {0x9, 0xd837, 0x7ff, 0xffffffffffffffff, 0x2, 0x4}, 0x7ff}, 0x9) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000cec000)=""/245, &(0x7f0000d25000)=0xf5) 2018/01/15 07:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000039000-0xa8)=[{0x0, 0x0, &(0x7f0000b12000-0x70)=[{&(0x7f00004ec000-0xc4)="085f3f6401fb2f75e497414260f662d6541daee6dcde11cf6dc6ab13bd2f928b98", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00003b1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b0000-0x4)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00004db000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) socketpair$inet(0x2, 0x805, 0x1, &(0x7f00001a9000)={0x0, 0x0}) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/15 07:45:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e50000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eef000)=0x1c, 0x80800) pipe(&(0x7f00008b9000)={0x0, 0x0}) connect$netlink(r2, &(0x7f0000586000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b30000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000077c000-0x4)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00001d0000)={&(0x7f00000c4000-0x14)=[0x2, 0x1, 0x4, 0x80000001, 0x15d], 0x5, 0x0, 0x7, 0xfff, 0x4, 0xd461, {0x4, 0x10000, 0x3, 0x8, 0xffffffff80000000, 0x6, 0x101, 0x401, 0xc344, 0x1000, 0x8000, 0x63, 0x1f, 0x0, "48357efdc31fb977039d6c247d01fec31ce4d87f10a9bf483664758a641434bf"}}) write(r1, &(0x7f00006bd000-0x132)="ed31a1fd59d7ce721ce69ac3921d3bcf11c70279a2907acad714c9287dedf2c028109486400df561346571aa43d9d9d33fe11997105b56ffa212a7edc324cfba944c376aab31c58311360675892ed9b668e4c488f842a0bc3b1d35874dc35404c43f47c61a6481e0bc2de473478c3e97e1aac151b3ac637ef3df3b431ef252c31535d804c0c54db80a1087d1849447d05b73fbc7ed4bb923e64965764079612658744b545dcb7a88e650cb32fa85943a16d12a1a0aedd5eef9f0b0afce64ef933fb5dd1004fdc5427e37c2fc2903c4b689c95672c181fb7687e76f0dbcaf67c6be77bfcb48f2ed17836157931559a606bc733794ecb1359a0c9d16314aee5160a19e125859cce18acaa19dd73a6ab5757a1dd1ac4b8d5d45adcc5afcc8e85e3019b34e498ec68ad1c8ec9754c8f21664046a", 0x132) r3 = socket(0x10, 0x2, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x2, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000ba2000-0x38)={&(0x7f0000c47000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000780000-0x90)=[], 0x0, &(0x7f0000b55000)=""/48, 0x30, 0x0}, 0x0) [ 169.221484] sctp: [Deprecated]: syz-executor4 (pid 8786) Use of struct sctp_assoc_value in delayed_ack socket option. [ 169.221484] Use struct sctp_sack_info instead 2018/01/15 07:45:02 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f50000)={0x0, 0x0, 0x0}, &(0x7f000034e000-0x4)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f51000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000725000+0xedb)={r1, r2, r3}, 0xfffffffffffffe22) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f51000)={0x0, 0x400, 0x3, 0x5, 0x1, 0x3f}, &(0x7f0000f51000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000017b000-0x10)={0xffffffff, 0x8, 0x10000, 0x1ff, r4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f52000-0x8)={r0, 0xff}) socket$inet(0x2, 0x4, 0x1f) socket$kcm(0x29, 0x5, 0x0) 2018/01/15 07:45:02 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x8, &(0x7f0000060000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000234000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r1, 0x5473, &(0x7f0000c61000)=0x6) 2018/01/15 07:45:02 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x100b, 0x2000000000) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) vmsplice(r1, &(0x7f00001af000-0x40)=[{&(0x7f0000001000-0x1000)="", 0x0}], 0x1, 0x0) listen(r1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) listen(r0, 0x4) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3e0, 0x6, 0x100000, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x200, 0x6}) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000003000)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/15 07:45:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b5c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006ed000)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x9264d6b1e432989f, 0x7fffffff, &(0x7f0000152000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f000074f000-0x90)="64e43b0e6fe37385a688117d10b53c716527b3bf450f4b8c71fe8e9506fcd309b4a249ec6713179fe1db747789492c7950214a265684c1b9e776de4247f91506636e6bf440a243a95f165cd5c6ea34ff484c70fc307e9ce68f2a4e4ccf055aef19442853dcac77df3fadc2e78b2d4cb1c94c7c04bbcf88edf0a90cb5a7bad57f2ba2f45c0bed1ec185c434920409deb7", 0x90, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000366000)={r0}) 2018/01/15 07:45:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000006d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cf8000)={0x5, 0x0, 0x0, 0x5, 0x100040000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4e) [ 169.284692] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 07:45:02 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fd8000+0x9a0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd8000)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd8000)="2f9ead8e76f10a3ee7c3b49ba9144155783aa3cbd7118c8d6ecb5628f69764dc89becfba830668a3e619ac3a0f21e879664fa8698d20a183c857e36f8d66a3ee71eba32026fbdb6b3110b0c82dfb8bd47b539511013f8f8495a34ebed3f8df2044ee497d3fca22e486e938a95cbdead5b8710039d23fef2147026982ac27345ce5087b557532e51288d1e5bf7052c89b18f34e25e31d491a0dfc63b49e7d3aa2382592fbdc8ff0f4ca6d7e7d411844a15612948aeebecb0c09907678b2070195da9a918f97d485756164791fa649ffc0aad324ca", 0xd4, 0x0, 0x0, 0x0) 2018/01/15 07:45:02 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00001e0000-0x8d)=""/141, 0x8d, 0x40000000, &(0x7f0000be8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000be3000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000091c000-0x97)="", 0x0, 0x0, &(0x7f0000317000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f000050c000-0x28)=""/40, 0x28) pwritev(r0, &(0x7f000012d000)=[{&(0x7f000085d000-0x97)="ee8838aef52662ac7a36bb5a9730f108f8f51b3995fe75c21b016239fe1f1c0da9ec2c7bb03981064430009d76ea3a8871931691223cfde67011f70eb24ce99a38224847c1877fe83d1c0a6309f7217272476255e29c3ae2937528c00d346c9ccdf47bd3865653c1425bdc9b357256b10c47c33df4a0896be5670c58b8d2ba2a99e1708922c1d59e1a4200d110a65b05667c9556e7dd22", 0x97}, {&(0x7f0000808000-0x1000)="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", 0x1000}, {&(0x7f0000f81000-0xde)="b98f9cdfa4e2a5ca135eb744465d686e2b0bb3f84797383f783c2d6f7d6b51702619530dc3958063fa89902d21a540ff12fafafa3e1c58cda284180dd8b10520c9412da56bd0859f27f7c652ede1c0e2a1e078d1dd672d17dada1136bc1bd5f7fa05f3f7ee4cc6fbec6fe024bfc65b8388faf4b2397be39e99d57a0172d226f30c8f77e0cac7249867df430fd2439a562b0d4aedb16834f2ffc64ad8bad31ee5dc70f2b7bae0a88b748afc60a73cceb9775a9348b9f13d1df098d1629165b013cbd20777b125c87ef59c961c52af8b13643d5b6df13a01906cdea67c7cc5", 0xde}, {&(0x7f0000b58000-0x1e)="c0fc0d443fbd561250f715ccd3d1ae24b1e83f3b612fb3e29445d9e81c29", 0x1e}, {&(0x7f00006ed000)="ddf547adf2cb828cbcae9eb33facdc777d5c543c9f1fa9d2cd851cff0f482517d34654e838bf", 0x26}, {&(0x7f00006cc000)="1c9a9f13664e4ac443d205937ae96602f6b70fae83e2632b5c4acd76c8216a446292a24657b91cb0e872b6833fb8b978676f22ba99ab1906f3791115647668d267bc8c7a3dad7e53586d7ea98f9b33aca7cec1bbd2e4577a8ed41427f230019a2d0328f6bd60add4789e5cada87a4ec8caac304925491f92d2e89d8c08d757f51eed730e53afa26cf72b980f2363a6e1a4cf4ceb321bc76a726b8ac92e318d4ca002e190", 0xa4}, {&(0x7f0000bd9000)="72e5a40dbf4810a792619a48a6fc546608d0274196fbd2f215cc528c96077e46fa9cb87243ddcaa99e626a9fb82dd78bc75a4a87292270c425c8555452d95b9004209648b94638efc58d5ec6a58029093154ab3d91b4fa81ddfba919be51e5ed9cf54590ef0f6896d422f5e8dbc88fff107af83f481d6de2194a0242dbc259b6a2feac3057bd4ae945376d59b57060f645da25ae4b6bb2c0fea76133d5d988845eca823c7dca7696fd3cef75c63dab74feae7ebc8a962eebc4278e5e56fc64533fda35f1345da606fe89c81db526ffc2595f3f4f88f31fa632d94824005a554feebd94860ecb4ee3", 0xe8}], 0x7, 0x0) 2018/01/15 07:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a56000-0x36)="dd7efc57b3bb662970589947a1924eddfde282314875ccf8dfba47347fa73ffa3c9b9178b617a6ca1917e1aa2f1383240b367bcd94b5", 0x36) write(r0, &(0x7f0000fcb000-0x18)="170000001a0025f0001812efffecfc0e8000ffffffc0bf65", 0x18) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005cc000-0x4)=0x9, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e88000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f92000)={0x4, 0x101}) 2018/01/15 07:45:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000624000)="f2e7f01f647d4b3f302bdc3ba3edeb6e6fd8e7249d7622dd1d1631c5b01353be12b776a32961e8de83597ad23673ff13d654e3320d435bb8865ac5743b62903f1be1909d7d296782745e6730f3e4fefb7951214a8aae1e8330b7dd7808edd8f9057cce9cf530ebdf03aa310768e06e773bc56cb3e8c2677a8888e1b6c053b5f73df69e27d4cd433370d01116d7906d1ed8cfbab4618c2f76c5f2a62c2e72722aa46d817bdcd4717bfe582e21c827ac103a9ff07dd4dfcf75c6d87abee8048b48ee20e91c51be88e0383932c5a4910faf8948be1f75d76b89ec9585c0bf8b8a97bcd855cd0f78f7b1b40d41e17bf691d1cb") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x800000000000011, 0x4000000000080003, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000992000-0x2)=0x7, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000bcd000)={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1, [0x401, 0x8, 0x7, 0x2, 0x4, 0x5, 0x2, 0x9]}, 0x5c) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000020d000)={0x1, 0x1, 0x8000, 0x7, 0x430a5e7f}, 0xc) sendmmsg$alg(r1, &(0x7f0000df7000)=[{0x0, 0x0, &(0x7f00005cd000-0x80)=[], 0x0, &(0x7f0000d6b000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a89000)=0x0, &(0x7f00006b7000)=0x4) [ 169.355524] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 07:45:02 executing program 1: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001c8000)=0x8, 0x2) 2018/01/15 07:45:02 executing program 5: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000062b000)={&(0x7f000004d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000045b000)=[{&(0x7f0000520000)=""/4096, 0x1000}, {&(0x7f00001f6000-0x22)=""/34, 0x22}, {&(0x7f0000025000-0x48)=""/72, 0x48}], 0x3, &(0x7f00000da000)=""/44, 0x2c, 0x80000000}, 0x40000000) 2018/01/15 07:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000434000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000df3000)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009f6000)=0x0, &(0x7f0000075000-0x4)=0x4) r1 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f00006c7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 07:45:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000105000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000220000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c3c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e0b000)=0x9, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e60000-0x10)={0x0, 0x5, 0x0, 0x6}, &(0x7f0000faf000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ffc000)={0x0, 0x1000, "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"}, &(0x7f00000eb000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ac0000)={r1, 0x3ffc0000000000, 0x5, 0x7, 0x80000000, 0x3, 0x9, 0x1, {r2, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x7, 0xffffffff, 0x300000000}}, &(0x7f000017c000-0x1)=0xb8) r3 = socket$inet(0x2, 0x3, 0x2000000000) socketpair(0x9, 0x8080f, 0x5, &(0x7f0000fe8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00009fd000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x510, 0x5, 0x22, &(0x7f0000540000/0x3000)=nil, 0x3}) setsockopt$inet_group_source_req(r3, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/15 07:45:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000eb1000)={0x2, &(0x7f0000894000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000000d000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00009d6000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003fd000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0xff, 0x100, 0xffff, 0x100000, r2}) 2018/01/15 07:45:03 executing program 1: r0 = socket(0x0, 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000ba4000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f00003a9000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f90000-0x8)={0x0, 0x55}, &(0x7f0000a75000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002ac000)={r4, 0x81, 0x2, 0x7}, &(0x7f0000c7d000)=0x10) r5 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(r5, &(0x7f0000967000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r6 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000e9000)=r4, 0x4) socket$key(0xf, 0x3, 0x2) 2018/01/15 07:45:03 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000010000-0x14)={0x0, 0x400, 0x9, 0x5, 0x4, 0x401}, &(0x7f0000006000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000e000-0xe)={r2, 0x4, 0x3, [0xd97, 0x0, 0x1f]}, 0xe) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f0000008000-0x38)="02000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:45:03 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000e8000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d, 0x0}) 2018/01/15 07:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000)={r2, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005b1000-0x3d)={r3, 0x35, "d4f1ba99805938844e833488fa3204b999e35cb2ec8924a301860921b75b984f338c0f0a3ce5103534d120b1ec4aabc21e5934ba28"}, &(0x7f0000023000-0x4)=0x3d) 2018/01/15 07:45:03 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) [ 169.452630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=8856 comm=syz-executor1 [ 169.477127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=8856 comm=syz-executor1 2018/01/15 07:45:03 executing program 3: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getpeername$packet(r0, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009bb000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000078f000-0xc)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000ea4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a12000-0x4)=0x60) sendto(r0, &(0x7f00005c7000)="110000005e001f1501ffffffffffffff00", 0x11, 0xfffffffffffffffe, 0x0, 0x21b) 2018/01/15 07:45:03 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d3d000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000d3d000-0x4)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0x10000) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00002e4000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000959000-0x4)=0x0) connect$inet6(r1, &(0x7f0000d3f000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000d3d000)="aac436affef36474f21177496401bd9edbd22304f38c27aeb125887b10113b27a386c5f0be1f9dff6faf50d0957d53c4e79955d4a59d2369dc4439d68feba0db691e393c51e98168221f9a4ca178b904e67dbfbc2541e5746829e0cec0e4967be74f51467aa1ec8d7cdf63ddeabd6754621fb0a8a6559710503b0a23bb858755a165afb50f6ea94a80f9a83390d0b914ab7624b8f42dba046adfb6f6f184d9b2355dbab66e", 0xa5, 0x40, &(0x7f0000d3d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000797000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:03 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @multicast1=0xe0000001, [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}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000f65000)="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") 2018/01/15 07:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ff7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b0000-0xf)="", 0x0) 2018/01/15 07:45:03 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="060a91710f62508b05aaee5e210f71b51f2480cd9a2144be086725b85c97c1c8c04f07b0b3de5c9a0109246a131c86e2520412be018cc16b4444bcac77d9f5bc294914af45cfbb327cf6c4ea9a8c5fb400e7bbf763bf854d11666face6f40a5643cdad11502cf407d0ea217cd1c82e171215c51457f017e645e18bae6ea1d95ad458e33b5e95bc926343eb", 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/01/15 07:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000166000)="207b6d527ac49ae278bbb8cb76aa2da31c7acd1bba", 0x15) socketpair(0x3, 0x7, 0xffffffff, &(0x7f0000c3d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000462000)={0x4, &(0x7f0000ddd000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a0e000-0x8)={r2, 0x2}) setsockopt(r0, 0x107, 0xd, &(0x7f0000c24000)="0000080c288f7c6edc51729cf5c46118bb0f6f36c74e6fd153f85d7e", 0x1c) 2018/01/15 07:45:03 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xd28d389a9e6aae16, 0x80003, 0x8, &(0x7f0000043000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fec000)={0x87, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000eee000+0x16d)={0x100000000000006, r2}) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) 2018/01/15 07:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d86000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f49000)=@req={0x28, &(0x7f0000906000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00002a4000)="6b53a2b08352a620d7d0fe3aca146cca5a6bdd3b84a4e0e168d484ff0020c3fa"}}) r1 = socket(0x7, 0x2000000001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000287000-0x4)=0x0) getsockopt(r1, 0x0, 0x61, &(0x7f0000d4a000)=""/8, &(0x7f000001b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000752000)=0x0, &(0x7f0000119000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000bcb000-0x20)={@generic="d3d3f0f70287dae4d2ff225a21ca84f9", @ifru_flags=0x1800}) getsockopt(r0, 0x4, 0x6, &(0x7f0000299000-0xed)=""/237, &(0x7f0000097000-0x4)=0xed) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000245000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000a11000-0x14)={{0x3a1, 0x1, 0x565, 0x2, 0x7fff, 0xffff}, 0x2, 0x0, 0x6}) 2018/01/15 07:45:03 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d3c000)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000d3d000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000d3d000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000fc5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/15 07:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) pipe(&(0x7f0000124000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000117000)=0x4, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r2, &(0x7f0000c95000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000f88000)="2f300e09d8dd39ed2547306402136dc6", 0x10}], 0x1, &(0x7f0000e30000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 07:45:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000873000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00007f2000)=0xc) bind(r0, &(0x7f0000673000-0x80)=@generic={0x5, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c60000)=0x0, &(0x7f0000a98000-0x4)=0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f0000b13000)="5f5ce6472eb6b7605115f57569a5935dcae13cf1c79a1e7183fa2f8f78deb1c2024d1c32912c37cafb3c2c1b43541f96da460aa7f0c64ce85297c9794bd79793ba26c2c14b6264e52f6c399580", 0x4d) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000861000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) 2018/01/15 07:45:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x8000000002, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) setsockopt(r2, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) 2018/01/15 07:45:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) sendmmsg$alg(r1, &(0x7f0000698000-0x118)=[{0x0, 0x0, &(0x7f0000adf000-0x40)=[{&(0x7f0000c85000)="75c8ea962284cad9c2a33a4163ae55752e65365c72116bef9c81fbee871cd5", 0x1f}, {&(0x7f0000e7d000)="1fc082234a8f31ad0cab5395de0fdf9ac0dc71c806ccbeb05ccf858ffbb271be0425e80c93a46ac911141d61e05cc07ccc6114803735a1231616d7cfa152dda42ac4cdbc8394d8378e2cdddb29ea6ed78b5399e031af1bafd3a2122b871fe51a2119b620847267e9a1dff9dfb8dd23d654938dde89f492e5c91833fc3dee4211083cb2f9297cd28f2ef636462e9003ed850ef1", 0x93}, {&(0x7f0000bb7000)="c43d906527217d1061939255b05cedfea198e8270c8013b521b6b4103d077093b2a6a06701335e057e29116d345f72b1dbbafe05f8114719cf69a8be81b3a120e79e6c65a8e6e9ccc1fbd45f11407c14c029786aed5694636f5753a4609f8f4b63bde3cebb6fb0f21152e7bf2c", 0x6d}, {&(0x7f0000c3e000)="c915e6585789ed7027fe2dca00f6671db32be7613272c40701", 0x19}], 0x4, &(0x7f000021c000)=[@iv={0xb8, 0x117, 0x2, 0x9e, "01c8641d9ec2ed700177d117805f660fbeb4d3a0b2b39625d55f7cc26d4fd45992d271867718bc033f08621a95212de314aa25b89572241295f2889b3838dbab025bdca99cbd9efb4c5ed26e2f17dc81674195374566e33c91419623193d0cdc7ae3d95d101390493614cb79c0b634ada831019e8d887b62eeb9f0a3d395273a32eb984ae41827abcded85e37359504a7595af976304c6c9d8b9da757021"}], 0xb8, 0x0}, {0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000073000-0x33)="eb90ec6634a12833c872c913959c5d1b636c6f7d5a0b160c1ff7b18fa49cad11c472f60f5d86b81f0fbd49d41b516df791f44b", 0x33}, {&(0x7f0000962000-0x29)="54fa2931a9c883a0c68b5aa2403318811ef9ea09a0b0921ac7860259200222c00bc75b77657524e338", 0x29}, {&(0x7f0000076000-0x51)="9fc085923ddf42fd2fd4afcc4646e596c282cf20c23d34af85adf234502a66f76778535595d10649690fea5cf7f8a501c7a3f01bedbe6231d56f64781797eaaa9aaf2743e83d4127670d617c344f8bd858", 0x51}, {&(0x7f0000a7d000)="070753a71966c56c1bb1073fb195e1a4ebc8d762f1a6a2ab240b39fccbe1cf3ca42b3591cc1c2bf37b415c4ba2b8ce567f104cace7659b507d269f08228e205796ab92f0ecd7b35f64022306bda9cd540dc31a8722ad63312c204d81ba7a6428f08927a9ffe3812d941d818b43e455f99a10650bdf376a07ccd530", 0x7b}, {&(0x7f00003bd000-0x58)="dd8a439aeb14346d7c27a77d0b9765083a347b81895f9b527a325187a1a98b5452b20165f3680206ebef81069bbb88a5f139a461d60e29b245b50e18d8379d7fd1489292939b02b59688d4d5b7e0ef09365d41c6bb493782", 0x58}], 0x5, &(0x7f0000b0e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7e18}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x60, 0x117, 0x2, 0x4b, "617e9f89ab621344e2ab2ab228dfde78fd93b59b960d206a08c906a1dd66cf6986b59ac5ad8379c628ad9da82ad1397d87c8cf8e39b65eb46054f34f391ebd2c0454069e7e9c39f53e766c"}, @iv={0x88, 0x117, 0x2, 0x6f, "1e1b167d77d2e568344068f4049327ed28140614c03bdfe6fd64cdbc5d9e43d7e500e26398dfd4524e1f4702df8adf43184dd378a868c60919d628fd7ca468fdebee5390ba51416ae00b61e91f22b6431d105b36258946325720e3d299f4cb20e2b52b88ce1aecfb641d3d07a6b7be"}], 0x130, 0x48014}, {0x0, 0x0, &(0x7f000061a000-0x30)=[{&(0x7f0000f48000)="632fb4bf5dc749c203fee2332aa59410c5933fc5cdb923deea82fd0660a872a9fde89b69fc7d5004dd7a3ff31b0455b6cdc7d386be89011ae33ce72256a3d54bf6cf52c7a712d03e4a31f5512424a85a86d8ac25bee329771e662de3a73d788b4fcf9b2094edac013e00", 0x6a}, {&(0x7f0000161000-0x1000)="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"adbd322ed6a0aeccba51ddd7f4b7e134f68fd13552d310df8fd9d92b33479526e9267ac92b68f6eda179a9dc8970dc95b2514cb8532f200866b8062a39fc581aa0325351b95f2be78a4d4091fafd5369eee271744dded98a3e96f87d94087b625acff1169154a6b42cfd15aefd672a73991175766c25687ad147e7148e6f5eec3e1e2aa67b59092807fa69ca5245541a6e73b8e4dbfa0fe7b77ca8ffea"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x130, 0x40010}, {0x0, 0x0, &(0x7f0000116000)=[{&(0x7f000009b000)="", 0x0}, {&(0x7f00000c7000+0xde5)="7d45f402e4908308d6eb0f95e37521c7defdcfc71ace59e318c24e548b2a67fce506486f3ff3756b8f4c578c", 0x2c}, {&(0x7f00003cb000-0xb)="112db72288a0a0f3d98586", 0xb}, {&(0x7f0000234000)="bff8657320ad20462354540ad72112f8bf2d4d47da2878f71e2836813869716ff0ac2582aec0ea8695e425680437dccf5cafbce76f04d9ae9c6183d09dc65c022c3ab98f1f445ab4fa82e7d797b656cdf7321eeb6ba5e48a63642e085c62b3cddfe1fe80aca91674b27970e2fd5af2e50708c6ae237a6e9b97e0488e9925b98256d7252d01c06d75eb6b48040826ab7c24818c8a8f6817c10dc23ced23d1aac8d3af3c692b89bc4a4a878138633e6bbe7250c2c2221b38dcc5ce0f5bb43fab908bdf7d54eb572f0ab2bfeaf4b0d86b402b45810c5f4a3888f754e29cdb71ffce26c5d30626f43b4dc7", 0xe9}], 0x4, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f000040c000-0x70)=[{&(0x7f0000998000-0x6c)="5437a426165e81ccd6b50291440dcbb3eaa596229beafd8735b3181d6d7a98aef9a73d83f4c3f1f5b33fdee13a76ad871ce1403696d6df254b78e628ef057f7d4effb499c69a092539a56cb95034158edcf3a024f287ab571c2ec6ec31407c5e4dffa275c2e5d67a859b6ba5", 0x6c}, {&(0x7f000090f000-0x1000)="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", 0x1000}, {&(0x7f0000bdb000)="5bd212aaecc9ae97534df4441243cfbc7e8c642fc280079876610b37ec88430417599645319205416e3aafc026", 0x2d}, {&(0x7f0000a01000+0xf7e)="7bb7a892b4cab06a36a7a7bcc998c0e374e240ffc366e9719a2d6a6a1c51cbe6758897ca6cba6d4261c99fc1cbe129bd4371b07e39ac38b945c02ee006a0b23adc10faff241571a6975d9552d01a435855baa0444e9a3d058e", 0x59}, {&(0x7f0000471000-0x62)="36b9803ab08f438e62a371defd4396e4209c48929b35915fbaef414774c6e6bf834af560dffefc4b8de3db3568a8fa9efb557d7b5bd568891c6bb8f4ab85b02d665f3976eb2185e55872850f3dc7fb265f0500320d22cd706f1965f7a19191c2bfb4", 0x62}, {&(0x7f00007c6000-0xf)="0594174929429afdaadb4704085744", 0xf}, {&(0x7f000099b000)="fe24641ea7a0bc23aea640678a27abde1a4bef31e4fce35990178ed25a7324f523f3402caa3637e09f61c43737194a73d8915ae11a22848da234e7b520766b7a865a7165e381cbdc12218d41c68767cf80", 0x51}], 0x7, &(0x7f00002eb000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2528}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x80}], 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000043e000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000058a000)={0x0, 0x48, &(0x7f0000ad8000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x400}]}, &(0x7f0000a99000-0x4)=0x10) getpeername$llc(r1, &(0x7f00007fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a20000+0x90c)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000019c000)=@assoc_id=r3, 0x4) 2018/01/15 07:45:03 executing program 7: r0 = socket(0x2, 0xa, 0x0) write(r0, &(0x7f00000e2000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfff, 0x2, 0x800}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x8, 0x2, [0x401, 0x401]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x100000001, 0x5, 0x0, 0x0, r2}, &(0x7f0000ce5000)=0x10) socket$inet6(0xa, 0x805, 0x0) 2018/01/15 07:45:03 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e63000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x8000, 0x4, 0x4, 0x82f1, 0x100000001, 0x7acc, 0x58, 0x6, 0x20, 0x401, 0x9, 0x5, 0x0, 0x8]}, &(0x7f0000d9e000)=0x108) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e63000-0x8)={r1, 0xbfa}, 0x8) 2018/01/15 07:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f90000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000164000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a5a000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000272000)={0x0, 0x0, 0x0}, &(0x7f0000543000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e0000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f00001f0000)=[{&(0x7f0000708000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b6c000+0x6d0)=[{&(0x7f0000db8000)="bd174de0e951c18d360ba013670cf95553a4cbaa97df1fead2fba816be0aab53df0767351b3c109766579614e0708ea050e16faa", 0x34}, {&(0x7f0000d86000-0xe3)="a7b47c809646ccd25c8fcd6e2efba3656d4adcf3e68d21054d80da94c7db3ff0df8ed3d048aee0c6fa2201c5774a2bef167c6edf44c16cd661506d4a9f54ddc7225082e3c00a7f73ada316f78f433fcbf938c1456f29e5d4fb12a6c46e3fb03437a21c5f50f11336a7010e5a554f7865d654fc5b65f8d5183ca4f5ae3d4e198c6dd52b4b7179c481bd86707e193904199b697559d8e283c2ce93a3f8f7ccb0f46a6d8665ddbe47cee1dc11afdc613000fe2e47a60513bceee7a9a3ce438a57fc5285220e1e8dbe79e5ca78ed9b820e08deb4e41f18df48572a88f5510087a05d12c189", 0xe3}], 0x2, &(0x7f000054c000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}], 0x28, 0x10}, {&(0x7f0000e92000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000329000)=[{&(0x7f00005d8000)="9864232c48ab3edd42d176d27fec6fa2dfa5fc0bcac3c708e73a1ceeaa2ef7c96748616247dfd92084c4cf6f0017372bb057965e6a2fb8c1ae3b8c0f0ea6416438f0dbffd1130145b1f4ade0f6550f064feb28b53b7836deb1", 0x59}], 0x1, &(0x7f0000095000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}], 0x2, 0x4000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) 2018/01/15 07:45:03 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x0, 0xfffffffffffffffd, &(0x7f0000485000)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000068a000-0x8)={0x0, 0x10000}, &(0x7f0000d3d000-0x4)=0x8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d3d000-0x8)={r2, 0x8000}, &(0x7f0000d3d000-0x4)=0x8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d3d000)={0x1, &(0x7f0000d3e000-0x8)=[{0xfffffffffffffffe, 0x6, 0x40, 0x5}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x0, 0x4, 0x0, &(0x7f0000d34000-0x10)=@generic="40dc414b86a40df0de8ea06c2f4a7315", 0xfffffffffffffffe, 0x0, 0x0}) 2018/01/15 07:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket(0x3, 0x5, 0x7f) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000f5f000-0x4)=0x0, &(0x7f00004f6000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f98000)=@int=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c3d000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001b4000)={0x0, 0x1000, "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"}, &(0x7f00002f0000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001a3000-0xc)={r4, 0x7, 0x30}, 0xc) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendto(r5, &(0x7f00008bc000-0x48)="70b80cbff5259528b204b4ccdef1fab6", 0x10, 0x0, &(0x7f0000a7c000-0x80)=@generic={0x0, "be556d3ca822ce8fef847e8a6d0f74b26580048fdadd80081e5622656429eff6c272366a80196a6aad2a8ee9abf30cb26f83168da2259ab3b480b55806b7ad6524fa954510ebd3765e101a4935b9c139844dd341ddee59641683cc78de054a1bab981f689d434f6b21ca4f2172cc9759e9a5c66f12aca153662d2ca8f675"}, 0x80) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ba000-0x4)=r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/15 07:45:03 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x22)={0x0, 0x1a, "b26ac882572e5691544bca3864931c351f21814afa4681a23cee"}, &(0x7f0000000000)=0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0xfffffffffffff000}, 0x6) 2018/01/15 07:45:03 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x100, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x1000, 0x20, 0x3, &(0x7f0000ce5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0xbb5, 0x0}) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dec000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dec000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000dec000-0x6)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/15 07:45:03 executing program 1: r0 = socket(0x5, 0xa, 0xf8d) r1 = socket$bt_sco(0x1f, 0x5, 0x2) tee(r0, r1, 0x0, 0x2) mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x2) write(r2, &(0x7f0000000000)="220000001900070400943328090004000200000000000000000000eb05001580a427", 0x22) [ 169.755715] sctp: [Deprecated]: syz-executor6 (pid 8940) Use of int in maxseg socket option. [ 169.755715] Use struct sctp_assoc_value instead 2018/01/15 07:45:03 executing program 7: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000051e000)=0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000452000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051f000-0x4)=0xe8) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000340000)={0x0, 0x0, 0x0}, &(0x7f000051e000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002b5000-0x4)=0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000398000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051f000-0x4)=0xe8) r7 = getgid() pipe(&(0x7f0000069000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f00002d6000)={&(0x7f000051e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000bb000)=[{&(0x7f0000316000-0x6f)="9cb369a3104a612b3318b4b8e87f1df69a90bafc9253a8bce78ff78554510e6e13d73f4cdca2a11466cab62388760a0eb8161975817beb88017c394a96c0697be097c04d96206f3779539d1350afd18a1c91a0304f6e295efafc6ca55ff0036b3658a9099e379b928b5ccfd802f026", 0x6f}, {&(0x7f0000070000)="2fe52325d2d95fc0feefe4c91f3877c90f2a956bf7b88b6079977486b8a93d393fdae2ac75c33c9df56dd70b82dfdb0cdf8058325e2f374f41c834e6074c7ddb91197b983b3cab4bb24eed17f6", 0x4d}, {&(0x7f000051e000)="c9a931110b56ba4726d7a846745089971adb782703094663887961f3cc33b301f33113e192f3aa674bd049b078ef81fa0a1ae508a799", 0x36}, {&(0x7f000051f000-0x1000)="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", 0x1000}, {&(0x7f000051e000)="86fe7914709412aeba61a0fa3a395f4d7184f2aaeef9d290e20641127c8ded5c2b88b090baeb248690dd4d361c3e90d1a332fb632c1bc0ac9f3e8c19f7078d08c8ff53d7d7db36b058f85db54d8a31352bc0b5e116182aa85229e0b95d97884300d9890ebe9ab05e4490a42860e67ac8ccc2b04e7417d433f1ab489f6fc53b4615a860b3544736c23b5fecf1b43cd6fc3c8209e1422ada8a2b68322c412dc40e07c892f142b5a1213a460de820f62bd7a6fe95c961948c5bdacf6944e11bf14a0607cccdc34115af44b82c094ac167b539efc8b82aa92e6caf86eb8866a8befb4dd6614a3ecf9236", 0xe8}, {&(0x7f0000510000-0x47)="7e136e3048193bab2f42b1b3f4dcd084e7fe19dd74fc67ac564df3fedb13441f0399f4f9f963ff0103009814d49e29873c729370c7f2866cc63a997d26796e4f7adf7bd51ad1bb", 0x47}], 0x6, &(0x7f00003d2000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r9]}], 0x78, 0x8000}, 0x24004080) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003dd000-0x20)={r8, &(0x7f0000199000-0x8e)="e667a6880b17de2bffc91e87f8dcaa0f77804dc6dead6b513529104f8d8620dbb5e9d37c31d724d6b2c9324cc47e219a90a5ea2c15affef979eb0d5433a3820962660bc8445e018bc93ef2b101e7661f8e952cc691bb608c9d90d1aece4d291026bdb7f9e6946bde2a6ea78e0bfbf6d6c2aafb3b48faf1e9b89c08b3feb84899fa474db678dfbcc7c91136f69fc4", &(0x7f0000050000-0x8e)="7e8a7b82f9967631d89a59720705e18adc24b3aee7d8fbbbbf1e35faed3a3b60a507a5211023748810f530542ac3a1bf4aa8bd334c6d0bf4f0172ca67150817da342f2be75b365fecb253ac63471cbc5c84913f716d6f7b0032cf9ef636b80d42bc0e228bc9f16401c18ecf0f5bed08619561fab5b2c043c67f475b9a38fc859dd524da1665fb60f3c35b2a64bf9", 0x2}, 0x20) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000522000-0x20)=[{&(0x7f0000520000-0xbd)="4ac8a44847f9945850f7236bd550d8f2205ff131d475e8d7eeca3f4a1904b1cc524e0862b8dfda9575090d4ee7b285b3cfba85c7569757c5fc04115af0a081bff3a6909edeff432f6be30e7678820f8efcfbb9d6ea3bfda1c218dd92cd48f488f67a935ab921023d1d40dc3394a7051fa9556a461ce5d538c18f6f4788d5d71eb0fc5d93461fee0d09623669d2398320c8230e7af00a5e64f4553bf148097c20c18ed7d521acd32d0a8106bbc3e3429f8b8c76da2affb5721cf7837a03797692abc38ccb55e2b4593aeb2407e6f1e0134ebbd0e1d6166e4140f04807f5237ba23f47448774e97b41ff", 0xffffffffffffffa0}, {&(0x7f0000520000)="", 0x0}], 0x10000000000001bf) readv(r0, &(0x7f000003c000-0x60)=[{&(0x7f000051c000)=""/3, 0x3}, {&(0x7f000051d000-0x36)=""/54, 0x36}, {&(0x7f00002ed000)=""/156, 0x9c}], 0x3) 2018/01/15 07:45:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r5 = getgid() r6 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r8 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r11 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r14 = getgid() r15 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r17 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r20 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r24 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r26 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r39 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r41 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r45 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x262) r47 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r50 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000000000+0x8e)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="cef02093ba461d6cbdf800a936353e8029b071e12395910b821ec96d4d", 0x1d}, {&(0x7f0000001000)="d01c764614e4663442c611ce15a7bee16e3960ff63aa5a29a7c4818fa2627d2d", 0x20}, {&(0x7f0000001000-0x25)="b12abb01a0828a120d4f7cd2e8154fd79f8292751538a89dd5f4463c9867eb5db09804fc7d", 0x25}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x65)="5e2da9fc9ee0ecef2b84f356d341cdcf06d521fb1764e373177d202f47ab8278c0f8285252dc4e882b67e9add60a80fb9d644d84debb43cfa34f94f2f757f8b4addf4fb7ca1ece13baf58821ae88ba09b6e89abfbea45e7dad3961410dad297cc6e3fb3795", 0x65}, {&(0x7f0000000000)="f1afc39c8fa7624de7f570721520d678fa1559bffca943272acbcadec416a93f077f9a0496bbab984811f6214fcbe4ecfaaf1d7610c4cb09bc88f947683eb4744c20c55ebb919e4d383a10e1a8b8279786fd8c911d64eac8353e10565f5522fce3ab3a5ecc576becb61842ba0dd78c081b62e8afb51b3e3a4e9a53b8826d6b15d36976400370c25494b1e01e6eeea940688c9a2d48e8145e8879b930b5fc7f71cf2e8410d8153d12e513b3a0de44044fb71c4c5884af852757bab0203b524b84d9367e1ebc6bfc4491d230d79142a3cc3100ef691ab32b8d04d099567afe47f7091646e8f1ad0110dbf7", 0xea}, {&(0x7f0000002000-0x4)="dad2083c", 0x4}, {&(0x7f0000001000-0x1a)="f94ca36e1ad00c2d6962310ae073dfcaecc8aa4809d1b537a2cd", 0x1a}], 0x4, 0x0, 0x0, 0x2000c001}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x99)="2b1563e0698fc3c56ded5414adc4ae795c7409125fb41ae404d535a88be4032724178f45565ffef50d3e3fbb454cd87d064c826941b51cd2e0f05b631e92ae8d2d9a26c1572dbd77fea7fc36ae7706d7363f50a069d8668c205de32b5f3aa037d8630eba40e42440dfcadac6c485a230705137a242ec29574dbe88dc648bdfa444f35ed0e68e05ebe37b0ac4dd5cdfe486d9ca2a9cd457979a", 0x99}, {&(0x7f0000000000)="68832c760b7264f9046430ee82c8dc8ebf9f5926e502f78941c222c4dcff47f389e06ce52cab471f57feaebbe3790b284c5bae14d50c1a7f17ed325d30178597f03b7414e5a9cad99c311cc817337470bb630dad4de6b73fd03a7ea47bb39687557fb752ac180589800b3ec0e701810483bbd99e1eea1f785e852b92b2925bfd0fbb6a21338e2698161c992d573db1a9ee18d4db2cd5fec24cdd03aeb1d0662350771ba64166ebf943fcacba3928343c", 0xb0}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x50, 0x20008000}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, 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0x1000}, {&(0x7f0000001000-0x90)="117f4681fb1ea80682c1c072e3a141c2d861d022bf123ba6eba209cfcf65b9e4522dea172de55bac5645f83dcbb8078b4b19f1c5370d853433f0eaf9720b9c1cdd3a225a8dff5de02ee5ac2afd053ecafca847ef0155c9aca13569ff9d2f11f1fb84220535ca9400a8d854c6ffad741decf31e6beda1b4c6bbbc15cd920dc7a3f792cf6a62cf7cfdb8fa73e97865a7cf", 0x90}, {&(0x7f0000001000-0x29)="5c57d3a29f67aeb4c8a22c1f3d424ebab89b0a2801bd2ab374332b76b82a2606936ed39e1533b129b1", 0x29}, {&(0x7f0000000000)="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", 0xfe}], 0x5, &(0x7f0000001000-0xa0)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x0}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xd8)="cbe67c46412bfde47875287930c7ef79904daadd38b6c0e8e9ec4f2a48c4be61d0c19a95fdcbb2bf07c05346a49087285e46d984edb5b91cb48fe3f330aef34a16d6204ac0d257389a7f4116b498b2d08a6a86687a411947d0d4722c076cf4bd668bd4473db94e938c87f804902780a8ccd5c3b530ee5bd1644a3c81f7ffc474a12cb8ccb475d726d7e9ae73371ba2ccf57a4a1c76a1805d1f7a0d290543f48391bc1b6115e9efff482a63fc645424b2206d76207911b495103c37e47fa742039725c8dfae1a93ff37e7f93e73f987f9061a75eb7442d8a9", 0xd8}, {&(0x7f0000002000-0x64)="45161839cd8f0eec5d5ca3fddfb3d4728d0b7fcd38fef16db8ef0aee03804edb6962efd1ef1e7a7ef4c12e17503ae66432ea06c1144780db1ea3e2205a04980f4e58e7c9c0fd69fbcf8c60e0dd224bc2500e155415d469c49d985208b7776c1dc4dd3eb2", 0x64}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x58, 0x10}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x40)="ac634c12b22847214c01b8b2725ddf875c1dcc787b9426b661f4c0e2abe76a8fad32ae661a6d55769c9b52a2aa802bc5295ae0f2633080281d6af8b659c0a956", 0x40}, {&(0x7f0000002000-0xf7)="6782c682ba8698edd7a324ae65af897aab4e5e078b8d13fcac2eb7092b5250a513749bf40a8fd31edfe4fc77eed72b1356926e170fda9de8c26df8bd28fa28fd48357108eff5397f31feb33bbe63637f253bd47d41361addeb6a36a7177e8444aa211b5d2a1346f7fe08c823e0865d0e3434d5ace3830291192954dfab7e7a599ffb3e133aac343dc1a59beade6b79d41aa41856544a651537a41f6c121778a97d93b8651819d02258c91dd64c2223f92bae33729bfb7124081440d478cde7b1a98173dc1a2e3c0adc38cc345b50a2d9a9efee22c46ee361b8b0eba75a4e6f7a589b578ead8d9621bf916696e1229e3510216b16e56f18", 0xf7}, {&(0x7f0000002000-0xa3)="6709f8a72403b9da865acc42afa99ef6b25b9e341c1aa333f9da00aaa16cb360e64a2e30bdafe583cf6a3c2d8fac669e0369c54a2c0c7bb669f50416f688f1bc39ca3b71296ecb3ca61ec7fa45666ad770fc6db508c802a906e163f26e3bedb7bb0c3ecce2150cc49bbbb50e9e1a8286e2fee3b72eb0e32fa5abee659be02823277996ab661bfd96a94d7fd21e7a0a3102f640ca67b45053e7a371d1d614ad53614a89", 0xa3}, {&(0x7f0000001000-0x33)="98d62cb6adc0060d00019fc2f9f441856be51af47205812b039367de3f8ae7da3c7754b28ffb7094060cae811ffb208b128c3d", 0x33}, {&(0x7f0000001000-0x9)="9fe31e93b86ab49923", 0x9}, {&(0x7f0000000000)="ef55d8b81ce893279efd8e28a316", 0xe}, {&(0x7f0000001000)="7cde1736fe0ec85de6bb018f8584acbfbcb47449a0d9d7e870825c0dea096483e555691b5be66b38df31fe8a7fd861de55e71fa3a6667b52a7bd3cde14051dd71bc0c9a8ce5813762fdb20e3d2af9dfabb9947d9c4f2ffde705111b5c91050f3d538cf4abc309fce3b9593ea52664487e91b401c9751aeb7613d5523add833a3f62ccaa4edbf78c9ce49975716fa538cec3dd5320d704735423f16", 0x9b}, {&(0x7f0000000000)="f389ffd8bd40492123a2d0894f6bb7c4caae7886d5976ab2b31820e3671e8c844549e314526c98b1dc19fc", 0x2b}], 0x8, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r0, r1]}], 0xc0, 0x4000}], 0x8, 0x40) 2018/01/15 07:45:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b50000-0x4)=0xe, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000096000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c4e000)={r1, 0x20, 0x6b, "1ebca7256306c863443829bc75ff24913a17755be8722ced68803b0b3bf8b46c54a9dc7cabbe0997723521aeede97cec9f2320b73a1e0da6e86cfee10ea699dc465485ac531326e5c575d04aac44cba2bd95af43c798381b3c83de016cac688cef483e83169648660e4ee9f1c8d2a553bba8dc9433aadf4c886c38b019fb347e693f0e8b7de14946f8fa698b8c89926c5b760aaa2688c4794db8a682981aa4df6b8c0cd900b4bab01452d0a0687c14e56705a5d312f02eb03b33cda6ae20642a474db603b23fbb6ee11c0bdd3abfc27fec14a600268b84cdaabb1ac20b82cd99ce8c5f94e26809249581f0bc657ce9704a686d3836e43bdadcbc8a74d6d79b6982d5671ab0d0c98e198ff262215f7b652a5dd1891b78c877c3fe22d15493ce0a95e741338912fff77ee0e098ce82276a23b5f3f1722128af2acfff03eadeb0160a10a71be7c996eb58cf6e4bfe4138c614116bc2d86e577a055b4f1755543591eea6e7472041e310a7cf3d05c32df8caf0d577aabcac179f02458e63a4702ecb134f6b79e0498158f481d236e6b6541b7375bcd169f4ca990fce5c01750cf20e78d40a2549f56510c10f83c7e31a787a0e8c51171cbcd5aa78f6a8ed2698b6ef27d9f491aaf753e28b558bff1adc82f285f56efc4bee134ac45122b21da3087a890a79c27f5b1d90fc535e773da0d9ab60d8d1e1d19cb87259aa8bb8d06327f7b25ef50f567fb1c2c08d6053943371d7ce59939f05349169c82f9b9a128b867bb43a6c77c80797d623e3304bca957f1f0b940d17d96abc53ba55f9777125b4333d56a6d86d25bc0a8c8a4ba3094ad6e44ab97c9f540cd85a40d0e0a501b93c5682bb36cfc9a0d29bb22f17c5167ae66fa86401d0ba4d2e4c90eedb78fe789a4d74cc522369c64489d424f47c4c205dcdee3406a598edf06ac4f263e1dd80939b6ff8210fe58fda900ee018094540afb0a32818d2bd8210a193a011ef744ba668c34d1068ad6423e3f861e770bfcbec7198036e283b8943db4fc305a5fb4f5aec329481ebde95340c442ddcae3caf0f63f094b49f4b43d56a49a3d5f791e18044376db1d2968b4ccdc42a4bf334e4488ffc573108ff842fedf68e330e73f85eb924855c45dfc0a37285d40dd659d40a72905b3a93034cd441913da63ccd982e4dac6a28ef80e38e52d5ab125ef45a95ff9baa8fdcbca9ff98c617fe217ba5b358bab2d42c701e9bf1e9323301057c1f67b4544551489218959ad5006c59e5847b56ea988be3b944ad2d7187a9fb25e3bd0267bec44492766e58d427df5bfd3767de9550ee6f2ed94839323e61231546a8acdbbbfa7e3c09dfec5ef76d5d7ad29e568b703814a192c370d1a6d41d6c15963e3af8cd14c404252987c48ce1ee96ffc0037d4e71bde1385d22faec5b4f6ace62ee65eae0a92f44daa12f52bb2fbe8838fbbafd95b054967acd6bb8110a5c8fd18984ce8f6b35c4c36d17718cebd36f68f0e9dcff5267ba42818e4eebf6ebe4ae9382a834f20b67c3a7862b79614e947c091dbaee20ddd194f0b4e3dda6438f257e4cfa8b3956e8fc6063e2c11c51475d91bae55b6d6cc026276b9355ec7c82b24d52d9610187632185cd458c8bf8d3a120cc0d58df683b79cb20ca01d805900f640172f59f0dff0326e8f9ceb0592114a83f2ce9009c02f8a378302932e182215b35a4fa478819191ad8401b606bc964e2ab859b50d8bc0f03240de843ea7b02585b2a8543ed23b24c49a44db7b98963905d6194584dd8491d0411ac3ebb8434c7a8153c6128a62ac004d76cefeadac784fe4b79bb393d24f2aa74926adf62b150ce777fa551e8378bbddf03b8721fdce2f13132b24f2e26abddd73c785d6c73d7192566432eb67e4726899d46e31d78307f603d68fe5095a056c3da89c53f2831a969fdc38b267469e746c45deb7afdd751e386d8061a12475498c709ab4e9f8f99ba698a5a634e5a35df8cb4a5a1070f93329a04740c372e5b261997fe882edbb3cf5a2d21fa781f07ed623025b1fb3853825683f2e2ab1685dc5464aff4cca384fcd6e999631af7c5f3d6dd8a9b35f687a5c29539724c4c1bddbc3ac7201ea934f417b3e673910f707df36cbe41659ae33ee4caf01b943af545ca3175bcf12255a2f30ac7a6ad70fc5f0ee4a69a1984b5174415aa61d8692227ecb39896b6837e7c87839a259c1b6007ef650835ed2189e2191169c2b9dd60da4c194fb159d4b006f636d878b5eb37bfc5d3781e6ff0258ae2487b8cd9783382d80714450cde1b5f096dadd8f1c4f212f29912fe3ae22e3e19525a05f4e022f95021ecbc0381a5e04ebb9dca8729b8e1839b79143f886b990cd1459de4dca821d57798543589b7c724a66b37b4be59d588682c7b914c95a2ef37ffb6ea2d03e594a5bf4b2f4732dfbbac6bee430ef846f8a6ab0d868689e06943a9c08a858a1bdf535f3de987d0e8a749f95af71991a869b50e6940eab78dd37fee5f3fb2da7156f8fdcea5670dd9def1caf4417d34c4f523528965304e3fa3900dc04926a12691f067c8f54f29b05fcd2fc37bb1a93d88587dfc7961081acd6040aa29c029484ad9e00b8d494c0e2507351c0e0382ae9206a3b341b736445f430f2195bafce4fe8157ace5180562ec0beea54ddd4fa072c3e1dcc90a29941a43abd1cb9b39857cd1fbc34e085aaee46b3b9191b1c026b2c340c99ff5b3d8939eeac3756501f559e007eceb58aed2dc3b87c4e50b654567b9951084b4eaf53023f601d80a81345f4da755ac3bb693667b5e7420d273c8427f20bc23802bb8b7c2c67e3598a7bf50a4f44b9d1f40f36ac4a6f81bc06417cf85f5674c7cb96aed1b5630885340ab40683d3d44f4b911bbf579677f47a03da17ba9f806f8e9635dd0d4750ac6598828a5181e2de92c25283df427b70f1977041c8c9cbf7df4ec46983f7c10978e66774f789ba5ae551fcdb3d3d2ba993e1cb5091a45a5718830d91622c95704484ddf07c394d59759294f26eabd9292190bc8a51c71319b304978966cc60f6f053c540a5a985f4887b118b56847ec2ca229ea8507e9e4d7eb73c04e2df46ff28b0c3f01749a9e4ffbaa0f6b169fafac25c7c8d2fe76dc11e3901a57c7613c198d3e4d7cfea2ef9f14f462ddfce7c5ca1c73cd714ce237db79cfe6c181525442ccc4e92f3c243ec8617a74548c4ea8ee792a5bc9b833d408b84dc4b0618bd4c3e23a8f67d92af10443de1058520aeee129c8146ce3cf8ada97a949baab6494822c34e361c7d94039d8a40fc9bf1784030d522ed4b29ea4b7c99668d2fd7fad422af9ca635975248f669c363ff23796a140f81b86b8b9855d3c299fbc131284940a9414b3d7c0acb24a6621a40b64468bc93e71319128c424d6fdba5de733e333b9aafb2f6d12c15a4c8f16a759e877b8ad8d94d106d4f968625411586092081575ed03ca90953230e6117bf56b3cf8f1a01e13e2b5b651d4945bee1f8dac5aac902348207ee48fe273cf9c08fd153e8cb900012f58c8ac19342f370daec783ff4f9945c9359aeb92895e3b2152120314687e8729f8db19f2a1f4185e1801b4a9e4d20b62b6a38c82da94894c7446963a0949f324785ededbf9730107592b156f168916bbc1900a406efd24a72fcc37084a6eb3031dea5a6bf29067d547f5af2bc35ef622204fbee5aa345b0fca18401159f97fbfcba5f1defa53b78c6f7b8bd64d806058c3fdae3f6ef71f1923925924d1ac10beacdeb99516a737f519152ba014f1e3894fbf11f14afe3aae849e42fdabbdc687cc2c90b647922756246a80061e247f0d6cac824f873008e52a1a2b46322bf71d103606ba61c0279dbec240403f7f26d6768a4eabfee381d8dc1f3e73b759c96592b080bf2beb6608ce0c8443c80d0a5bc7b81034ca4de5a0559bf426283a1e4cb21a72d70649ac6816c2058f21a880fcc3962a159cb0602efec8add970ada40ad992b46f13f4ec51adb060247957c6f1c667fef3d05c50fdef1ff532e3e3fa629ef96b841055bfa5f9830e03cc339df0285cb3bce667e4f324efe428561e28ae56f45876326fe5bd9a9fdc224be86158eabca935bc0bac0a975e5db49f61ed44274dd845e8b7b2cb7db8148559b50dd798ed18913a2570f70d9d1838f342c69528f476db87b2d1372d31e16df676211ffdf0bcf6527dd11a8dba0bc0ff39ab95c6f209bf7927ec1bf7afae36da47decedebce9502182643301054e0a7eb0b1b7ff3baf24a8b840690bbf52f81db3893777530bcc4e4293c0f146c531d05dde1130c1207389dca645325db169132b04afe1e54a58e8813f17a50eb4a5ae348a35b3156bbe718acfedda58743efdb9ce23ee6874273faffdea66ec3d19247a861fb973813322076affc5721f45cc28ac2ffd8a8cf4e24b7611b8fd977782535c96cb424e54b0fec6fdf4d899c9fb6280de52e277330bbbbb590431dae66c3e0dd9b7c998a3a9be120635adce733db51daed4328e47430d5fe197b5c05ef40db82ac2f2580b21a2fbb7ecbcc9dc97e965e7e5e6da2010e3c29b506d433a667536ecc5efceb64a090a40951891594160916e93753178b6984010ad51d380e2ea058bad9752fff859787d482ca662fc62390176112cf923e367c5074ebcfeb5e33a55640709525e7698b72a724de356ad6a4bbdb211a8a391c1d15f5da3e3950a4914e5e7a0ac18101efedae64ff325d40b01c001c169a2f362ab0c19cb2b97c71e61d46f27a013a5b8cbf7eb2f05272ed64ed7caa74c8007a8c09aba98487fea745f496f61923e8eb48cd4bd8db81f0350202df558ea04102cc4c5a2b20976a06c597007528b28f80c690a6455533d3230d441b6bc6900fabc01262adfb1563818bca83fb69e9c02b35965a6b88d9291fde18775ae3e7206951fa7d0e520fabf98bbdc3e5d0c8ff5a05c3b2c908e23c7ce20a96f248bc1f713a19ff2cd31ba2ea4b9bc6cba1a306963bec9c2d62d35efc29d78c5288d246850851b616599a5c2f862f5ececb4acf41a94f7e8bcb374d703374620fe5cd03090267235324d1d0243313dc7728acf90adb9800e937e2a74d927d1ce38c22e7d43200329f0cea3d68b0a3c6f256a21e25c6e6b5f12e9de20fe96b5df3b76e2a665aa12bc1c00630540070ff83e3028274cda1d4b24ac748399564494c74a147ea6599a88633bedaa38033598b4c974d3fe071d39e0b0c345c35bc2e52f913a25e27355477d79cec452ea47c2e9de716bf98274456fabd903681546343499ea12146b56fc1d3be1ef28c823d5c95f3d38038af84099e0827b9deb9e537169c84b4ea48e1513fccd30a186e94213cd4ad4fd484f6d650be7d8dd79ec4bb3fe288f4bfb738a21ca3aee1a8490d1d14a2f1f203d41e53dfc830aa9dd49cf0dfd976e906b023a232229aac3c92614d74865da71263f048f74adae71d7a66e3f292310a05a0a548e766830ff87be24cd301ba7fa8c4ca98cec30ddd7021c6968494d88a863bd285dc7cd1976629dbe319aed7b5e8f1c609f73adcd51fdb921a1e1c2eaf8ac37c12fb9b7be987f3ee541e05a337c8140e97b880ff9abf905f60156bcd77f0a20e9657877e2a698cae9864237f3f1d95e854da4a8a5122ab4ef0e6ae5192b943c0c8eef964e62b284a8c773279e9fe829e3b53d3e310f55be7bbfcd7069fdc92cab4a1080eed40ef2f0de9a61d5b45908e369502ffd04e33ca5ab13c807d624732e1ebc44ff9485b8a2ea5001dbe8b0a12c17b35c37cfa1f93f104350c53fc70e270538bc1cc6851ba74b"}, 0x1008) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f000094b000)={0x7, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000297000)=@generic="baed3bd46315473eadbe67f8a284fff3") getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000fa8000)={0x0, 0x0}, &(0x7f0000f49000)=0x8) r3 = accept(0xffffffffffffffff, &(0x7f000098a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000008d000)=0x58) connect$nfc_llcp(r3, &(0x7f000053c000)={0x27, 0x8, 0x4, 0x7, 0xe8, 0x2, "09c713fdab0d42148da21d49cc87e6b1a3c9205d9a3b65d7be37ea84c09f39150ca7b06a26ff4f0f0fa53eec1e0dab203228f841eb5101ff25d6a5e0a954c3", 0xa3c}, 0x60) sendto$inet6(r3, &(0x7f0000649000)="9b04e8682a6023391845ea6a32d2449975785b77056068e89c9d04957b85b0aae8ac2222f220379132f349df60b8027230a5a7474cf2dbf1cef83a708c1fa2e7773545ed724434a16e711a030d5b0e55444996f4218219bf44480aa1865c37", 0x5f, 0x10, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket(0x9, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000c99000-0x4)={0x0}, &(0x7f00007c3000-0x4)=0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000887000)=r4, 0x4) write(r5, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f0000260000-0xab)=""/171, &(0x7f0000839000-0x4)=0xab) 2018/01/15 07:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) sendto(r1, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3d31ce465b16db962ce8b7d09187b0ad0333aa4e87f210196", 0x21, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 169.829651] sctp: [Deprecated]: syz-executor3 (pid 8955) Use of int in max_burst socket option deprecated. [ 169.829651] Use struct sctp_assoc_value instead [ 169.844170] sctp: [Deprecated]: syz-executor6 (pid 8964) Use of int in maxseg socket option. [ 169.844170] Use struct sctp_assoc_value instead [ 169.923411] sctp: [Deprecated]: syz-executor3 (pid 8955) Use of int in max_burst socket option deprecated. [ 169.923411] Use struct sctp_assoc_value instead 2018/01/15 07:45:03 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d3c000)={0x0, 0x7}, &(0x7f0000c46000-0x4)=0x8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d3d000-0x14)={r1, 0x7c2, 0x1, 0x787, 0x2, 0x2}, &(0x7f0000298000-0x4)=0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d3d000)=0x0, &(0x7f000040e000-0x4)=0x4) 2018/01/15 07:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffce7) 2018/01/15 07:45:03 executing program 6: r0 = socket(0xd, 0x6, 0x3b4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0xfffffffffffffffa, 0x4, 0xe26, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000+0xd0)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5902}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000e000-0x4)={0xa7f}, 0xfffffffffffffd90) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000085c000-0x4)=0x0, &(0x7f000068e000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) 2018/01/15 07:45:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000066c000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x80005, 0x0, &(0x7f0000f3b000)={0x0, 0x0}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = accept$ax25(0xffffffffffffff9c, &(0x7f00000bd000)={0x0, {""/7}, 0x0}, &(0x7f0000d29000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000069f000)={r4, r0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005ff000)=0x10000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000295000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000146000)=0xe8) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000a85000)=0x0, &(0x7f00007c4000)=0x4) connect$ax25(r2, &(0x7f0000090000)={0x3, {"8f8353ae4f45dc"}, 0x7}, 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r6, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r5, 0x6, 0xa60e, &(0x7f000079d000-0xc)=""/38, &(0x7f00006b0000-0x4)=0x26) sendmsg(r5, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f5c000)={0x0, 0x54, &(0x7f000017c000-0x54)=[@in6={0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x2, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, @in6={0xa, 0x0, 0xa0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b}]}, &(0x7f0000bee000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000413000)={r7, 0x4}, &(0x7f00001df000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00008d9000)={r6, r0}) write(r5, &(0x7f000017c000-0x2e)="", 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000071d000)={0x6}, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000650000-0x20)={0x63, 0x10000, 0x1, 0xff, 0x8, 0x5}) 2018/01/15 07:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) pipe(&(0x7f0000e52000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006b9000)={0x0, 0xc5, "fe8d80981cdd7cd43d089e5d25dbc5fa8e67b6422dbb8a1dea4540cbb6880cc1e4bf77e29788f75b78a620087fa17a8067c2a6a01c90a7577a7c5b7cd72550c18480a50322b833671b728e98f0ad3b12de973277fc104b3d278be00254feba3db5e4a61d3cfd8921a4ad5680ca9ce49298dbe1206f6d40cedc37e6c5d8fb640917ae5f890fd9c4741f8c109cd15e4ed092dfff288e0d1d122b00569de08d928a07919051f5ef80a83fddfd794e505d0dbe03ba9e2334a1bd30c5257d756aa14501afca1a29"}, &(0x7f00007f0000-0x4)=0xcd) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000753000)={0x3f, 0x6, 0x8, 0x1, 0x0, 0x5, 0x8e00000000000000, 0x0, r2}, 0x20) r3 = accept4(r0, 0x0, &(0x7f000072f000-0x4)=0x0, 0x80000) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000495000-0x2d)="ad494ac27018ddd0ccddacfd7b2009b607aa46ccb77a91d27aa66e282bf047932774f150355e17721b13308e96", 0x2d) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000879000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 2018/01/15 07:45:03 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000fed000)="fb46acb073ec80b9ed61073f095af424b058ffee58c0c9db94a6b42908ceb0195032a1bb0c6a140e009d9366c9dab6fd6690cd799a62cdae4de9ef6eab4ba3efc8eb28234bb16c0f756494ef1ae9a8309db230c3851cff0d79bee1b3") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fec000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000fd4000)={0xffffffffffffffff, 0x9, 0xf28b, "de69fe517b69d5696a5110c66e3cf4bd385ea4634124048064e5102ca816f3d014dfe6b78a843731b1b98bc6c04cd75a42cb49722195327dd0d3b1cfa70153251ad39aad7bab6f6fb726351263f6b6dc410b051e11bfd8900b6ce24984f74fed752388da"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d)="96", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/15 07:45:03 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000)={0x0, 0x10001, 0x18}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 07:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f0000135000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016a000)=0xc) r1 = accept4(r0, &(0x7f0000533000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d68000-0x4)=0x8, 0x91199e5032ed4078) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000eb5000-0x4)=0x0, &(0x7f0000c50000-0x4)=0x4) 2018/01/15 07:45:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000078d000)='htcp\x00', 0x5) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xd3, &(0x7f0000b9f000)="", 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00008fd000)=0x0) 2018/01/15 07:45:03 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000002000)="cac3", &(0x7f0000009000)="", 0x0}, 0x12e) 2018/01/15 07:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002dd000-0x10)={0x6, &(0x7f0000f2b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000032d000-0x8)={r2, 0x2}) sendmsg(0xffffffffffffffff, &(0x7f0000eb3000-0x38)={&(0x7f0000f51000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x80200a20}, 0xc, &(0x7f0000b5d000-0x70)=[{&(0x7f00008a8000)="492c188d6e587eb76d06cdc504d71e2215fbc06de2b6b54cac152a8f8380c16d7e158df57d8c110b765caa1c826450e975465968cbe39eaa54b421183c9222bf705cf445177ff25de2d39a6334f14c24744525630d850853d2619e09a477520de8b7d0d2caa8f070d0a407ec346859edfa6aa5e12dcaf4b9b74b501b5105460b2ace78bf85720f375ca427edd5363670f58e043880bba76d7c5d59fd309c56ed90a6f9ac09443bd33b128b18a45e67eec159d4fd5ade30b47c50867640b224455507be2c453aa56589154d9648221acf37d94e5171f085a8c9ded3a0bb0f8910349a3b344864df8c3ae19d51cfb38b62ffe7a77ab3858b97", 0xf8}], 0x1, 0x0, 0x0, 0x8000}, 0x400c0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x801c) socket$netlink(0x10, 0x3, 0xe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000005d000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000568000-0x20)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004ba000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x288, 0x0, 0x0]}, 0x5c) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000091b000)={r3, &(0x7f000058e000)=""/105}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000002b000)={{0x3, 0x1, 0xf7, 0x6, 0x0, 0x9}, 0x4542}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e8e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cde000-0x4)=0x0, 0x4) 2018/01/15 07:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80005, 0xcca) write(r0, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) [ 170.133130] syz-executor7: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 170.145086] syz-executor7 cpuset=/ mems_allowed=0 [ 170.150181] CPU: 0 PID: 9030 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #189 [ 170.157486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.166834] Call Trace: [ 170.169409] dump_stack+0x194/0x257 [ 170.173025] ? arch_local_irq_restore+0x53/0x53 [ 170.177681] ? idr_get_free_cmn+0xfd0/0xfd0 [ 170.181981] ? kernel_text_address+0x102/0x140 [ 170.186546] warn_alloc+0x19a/0x2b0 [ 170.190150] ? zone_watermark_ok_safe+0x400/0x400 [ 170.194965] ? depot_save_stack+0x12c/0x490 [ 170.199289] ? check_noncircular+0x20/0x20 [ 170.203499] ? save_stack+0x43/0xd0 [ 170.207102] ? kasan_kmalloc+0xad/0xe0 [ 170.210962] ? __kmalloc_node+0x47/0x70 [ 170.214939] __vmalloc_node_range+0x4f0/0x650 [ 170.219412] ? lock_release+0xa40/0xa40 [ 170.223365] ? xt_alloc_entry_offsets+0x21/0x30 [ 170.228016] __vmalloc_node_flags_caller+0x50/0x60 [ 170.232925] ? xt_alloc_entry_offsets+0x21/0x30 [ 170.237572] kvmalloc_node+0x82/0xd0 [ 170.241265] xt_alloc_entry_offsets+0x21/0x30 [ 170.245741] translate_table+0x235/0x1690 [ 170.249864] ? lock_release+0xa40/0xa40 [ 170.253821] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 170.259685] ? __check_object_size+0x25d/0x4f0 [ 170.264250] ? __might_sleep+0x95/0x190 [ 170.268201] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 170.273031] ? kasan_check_write+0x14/0x20 [ 170.277250] ? _copy_from_user+0x99/0x110 [ 170.281378] do_ip6t_set_ctl+0x370/0x5f0 [ 170.285417] ? translate_compat_table+0x1c50/0x1c50 [ 170.290421] ? mutex_unlock+0xd/0x10 [ 170.294108] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 170.300077] nf_setsockopt+0x67/0xc0 [ 170.303774] ipv6_setsockopt+0x115/0x150 [ 170.307814] tcp_setsockopt+0x82/0xd0 [ 170.311608] sock_common_setsockopt+0x95/0xd0 [ 170.316081] SyS_setsockopt+0x189/0x360 [ 170.320037] ? SyS_recv+0x40/0x40 [ 170.323477] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 170.328298] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.333291] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.338038] entry_SYSCALL_64_fastpath+0x23/0x9a [ 170.342783] RIP: 0033:0x452cf9 [ 170.345948] RSP: 002b:00007f3d680b2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 170.353629] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 170.360886] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 170.368135] RBP: 0000000000000597 R08: 0000000000000004 R09: 0000000000000000 [ 170.375383] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f66c8 [ 170.382633] R13: 00000000ffffffff R14: 00007f3d680b36d4 R15: 0000000000000000 [ 170.389974] warn_alloc_show_mem: 1 callbacks suppressed [ 170.389980] Mem-Info: [ 170.398312] active_anon:42102 inactive_anon:63 isolated_anon:0 [ 170.398312] active_file:3606 inactive_file:7826 isolated_file:0 [ 170.398312] unevictable:0 dirty:132 writeback:0 unstable:0 [ 170.398312] slab_reclaimable:8711 slab_unreclaimable:88297 [ 170.398312] mapped:23592 shmem:70 pagetables:601 bounce:0 [ 170.398312] free:1451695 free_pcp:522 free_cma:0 [ 170.431629] Node 0 active_anon:166360kB inactive_anon:252kB active_file:14424kB inactive_file:31304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94368kB dirty:528kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 108544kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 170.459684] 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 [ 170.485838] lowmem_reserve[]: 0 2870 6381 6381 [ 170.490634] Node 0 DMA32 free:2941656kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:44kB free_cma:0kB [ 170.518436] lowmem_reserve[]: 0 0 3510 3510 [ 170.523088] Node 0 Normal free:2850060kB min:37084kB low:46352kB high:55620kB active_anon:168424kB inactive_anon:252kB active_file:14424kB inactive_file:31304kB unevictable:0kB writepending:528kB present:4718592kB managed:3594628kB mlocked:0kB kernel_stack:4192kB pagetables:2404kB bounce:0kB free_pcp:1252kB local_pcp:648kB free_cma:0kB [ 170.553632] lowmem_reserve[]: 0 0 0 0 [ 170.557498] 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 [ 170.571137] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 4*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 716*4096kB (M) = 2941656kB [ 170.586309] Node 0 Normal: 335*4kB (UM) 622*8kB (UM) 684*16kB (UME) 434*32kB (UM) 273*64kB (UM) 173*128kB (UME) 31*256kB (UME) 13*512kB (UME) 4*1024kB (UME) 4*2048kB (UM) 672*4096kB (UM) = 2850156kB [ 170.604212] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 170.612801] 11501 total pagecache pages [ 170.616787] 0 pages in swap cache [ 170.620251] Swap cache stats: add 0, delete 0, find 0/0 [ 170.625628] Free swap = 0kB [ 170.628660] Total swap = 0kB [ 170.631700] 1965979 pages RAM [ 170.634807] 0 pages HighMem/MovableOnly [ 170.638786] 327765 pages reserved [ 170.642384] syz-executor7: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 170.654266] syz-executor7 cpuset=/ mems_allowed=0 [ 170.659212] CPU: 1 PID: 9041 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #189 [ 170.666475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.675808] Call Trace: [ 170.678384] dump_stack+0x194/0x257 [ 170.681995] ? arch_local_irq_restore+0x53/0x53 [ 170.686648] ? idr_get_free_cmn+0xfd0/0xfd0 [ 170.690952] ? kernel_text_address+0x102/0x140 [ 170.695521] warn_alloc+0x19a/0x2b0 [ 170.699129] ? zone_watermark_ok_safe+0x400/0x400 [ 170.703955] ? depot_save_stack+0x12c/0x490 [ 170.708263] ? check_noncircular+0x20/0x20 [ 170.712473] ? save_stack+0x43/0xd0 [ 170.716074] ? kasan_kmalloc+0xad/0xe0 [ 170.719950] ? __kmalloc_node+0x47/0x70 [ 170.723916] __vmalloc_node_range+0x4f0/0x650 [ 170.728404] ? lock_release+0xa40/0xa40 [ 170.732357] ? xt_alloc_entry_offsets+0x21/0x30 [ 170.737005] __vmalloc_node_flags_caller+0x50/0x60 [ 170.741919] ? xt_alloc_entry_offsets+0x21/0x30 [ 170.746568] kvmalloc_node+0x82/0xd0 [ 170.750261] xt_alloc_entry_offsets+0x21/0x30 [ 170.754742] translate_table+0x235/0x1690 [ 170.758867] ? lock_release+0xa40/0xa40 [ 170.762817] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 170.768678] ? __check_object_size+0x25d/0x4f0 [ 170.773245] ? __might_sleep+0x95/0x190 [ 170.777199] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 170.782034] ? kasan_check_write+0x14/0x20 [ 170.786246] ? _copy_from_user+0x99/0x110 [ 170.790372] do_ip6t_set_ctl+0x370/0x5f0 [ 170.794428] ? translate_compat_table+0x1c50/0x1c50 [ 170.799434] ? mutex_unlock+0xd/0x10 [ 170.803129] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 170.808393] nf_setsockopt+0x67/0xc0 [ 170.812086] ipv6_setsockopt+0x115/0x150 [ 170.816136] tcp_setsockopt+0x82/0xd0 [ 170.819925] sock_common_setsockopt+0x95/0xd0 [ 170.824411] SyS_setsockopt+0x189/0x360 [ 170.828364] ? SyS_recv+0x40/0x40 [ 170.831795] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 170.836614] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.841612] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.846361] entry_SYSCALL_64_fastpath+0x23/0x9a [ 170.851092] RIP: 0033:0x452cf9 [ 170.854267] RSP: 002b:00007f3d68070c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 170.861949] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452cf9 [ 170.869197] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 170.876450] RBP: 000000000000054e R08: 0000000000000004 R09: 0000000000000000 2018/01/15 07:45:04 executing program 2: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f59000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000f5b000)="e6c0255519dfa7952bb5e6e316fa02f4c529f74b8c5ab9915c6392ec73ecf17cfd077b5012ecc64a4e337c606b90dd1400ed7c645eb363f00d3780cb6d4099081ecad2e540f82404b6349985702b9439a600f91f83664c4fc2254028d697d903d11f32ff732bee569a581a79474648f69b63f99208f4fb36072fc3ea27da11cba794d9790b37e9b0cf107a6d32c9cb337aea5c633ca72a6655359983edb7fa44edb93e99ab75d92159f46adf3a0d032fdbf25dfe34cd04d80aa8928c5e73fef8226e19cb9cbeb363f0e7a925c90fa74f00dfacecdf1c9d1e0a81fea75550437cbf66683e9eb5046fe054600f51") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000418000-0x4)=0x0) 2018/01/15 07:45:04 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000278000-0x8)={0x0, 0x5}, &(0x7f0000d3c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009da000)={r2, 0x4a, "e23ad21aafb879871c4d8a4976fa014cad6f9de6a53dd3383c322445f741365ad4c87dfb29aa1f70be9a1f22c7cc1dee1e0d91ea8438ed3f950081fcb5e2f680af875c0c6722d2efc702"}, &(0x7f00009ea000-0x4)=0x52) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d3e000-0x4)=@assoc_id=r2, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x40, &(0x7f0000d3c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002d4000)={0x0, 0x1, 0x0}, &(0x7f0000461000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001a5000)=@assoc_value={r4, 0x6}, 0x8) 2018/01/15 07:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000f88000)="2f300e09d8dd39ed2547306402136dc6157f21c6176337685827e3340f5acb6105ac72e29a8b4700a76704a2520ac6660a3294924a4b14263ddb61f804a8fca6d923e6d3dd52b3c3877a5d407e3a6f335299881e308a00000009db9d63ce3e1307c02b4f822eaa4815bd765f361bf3", 0x6f}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a4d000-0x38)={&(0x7f00005f4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xffffffffffffff82, &(0x7f0000107000-0x10)=[{&(0x7f0000000000)=""/4096, 0x13d1}], 0x1, &(0x7f0000e43000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 07:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000ea1000-0x1c)={0xa, 0x0, 0x100000004, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000030d000)={0x0, 0x80, 0x5, 0x3a1de1bb, 0x6, 0x5}, &(0x7f0000cfe000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fb4000)={0x0, 0x7}, &(0x7f0000abf000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000435000-0xb8)={r2, 0x7, 0x7, 0x0, 0x152d7b49, 0x1, 0x3, 0x2, {r3, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86d, 0x1, 0x0, 0x6, 0x8}}, &(0x7f0000396000)=0xb8) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffce7) 2018/01/15 07:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0x40000000000ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003d8000)=0x800, 0x4) sendto$inet(r0, &(0x7f000021e000-0x18)="068cfcec00000000000000ff003f000000009f1c00b40900", 0x18, 0x0, &(0x7f0000786000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dc9000-0x4)=0x7, 0x4) 2018/01/15 07:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006de000)={0xf, 0x11, &(0x7f00000d1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@generic={0x0, 0x4, 0xfffffffffffffffe, 0x3}, @jmp={0x5, 0x1, 0x4, 0xb, 0x8, 0xfffffffe, 0x0}, @jmp={0x5, 0xaa9, 0xe, 0xd, 0xa, 0xffffffc0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @jmp={0x5, 0x9, 0x5, 0xd, 0x3, 0xb0, 0x10}, @call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)='GPL\x00', 0x6, 0x9e, &(0x7f0000d35000)=""/158, 0x40fff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000a63000)={0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000013e000)={r3}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000704000+0x7fe)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4ba, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x1, 0x4, "b4487ca5ab739d312b9588aafd0877c496247f0e5bbeb395af8299f9e6e2704fb9f94ecc6ac45634a9ce86f0986186c579fa991d849ef90838b10b0748a19b097d0be3e762f1691e3be70e883fb8c23d"}, 0x160) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b4b000-0x28)={r0, 0x0, 0x8, 0x7f, &(0x7f0000c1b000)="8b24cd3833608376", &(0x7f000050e000-0x7f)=""/127, 0x8, 0xa91}, 0x28) bind$alg(0xffffffffffffffff, &(0x7f000024c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d83000)={0x0, 0x0}) accept4$inet6(r5, &(0x7f0000853000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000778000-0x4)=0x1c, 0x0) sendmmsg(r4, &(0x7f000007d000)=[{{&(0x7f0000ff1000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0}, 0x9, &(0x7f000079e000-0x30)=[{&(0x7f00008c0000)="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", 0xfffffed0}], 0x1, &(0x7f0000403000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c32000)={r1, r2}) 2018/01/15 07:45:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000003, 0x84) getsockname(r0, &(0x7f0000822000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000226000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/15 07:45:04 executing program 3: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x100, &(0x7f00000f0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000067000)={0x0, 0x4, 0x0, 0x7}, &(0x7f000001a000-0x4)=0x10) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ef000)=@sack_info={r1, 0x80000000, 0x1}, 0xc) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000003d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000ef000)=0x10) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000f0000)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000ef000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000063000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000008c000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x0, &(0x7f00000f0000)={0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000f0000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x10, 0x6, 0x2, &(0x7f0000088000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000f0000)={r5, 0x80000, r6}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000f0000-0x8)={r3, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000040000-0x8)={r3, 0xfffffffffffffffc}, &(0x7f0000074000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 170.883697] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f5ff0 [ 170.890942] R13: 00000000ffffffff R14: 00007f3d680716d4 R15: 0000000000000002 2018/01/15 07:45:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xffff) pwritev(0xffffffffffffffff, &(0x7f0000af0000)=[], 0x0, 0xfffffffdffffffff) 2018/01/15 07:45:04 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004a0000-0x8)={0x1, [0x0]}, &(0x7f0000bc6000)=0x8) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) write(r1, &(0x7f0000c86000-0x69)="", 0x0) 2018/01/15 07:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80a, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f9d000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e7000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c16000-0x10)={r2, 0x100000001, 0x0, 0x6}, &(0x7f0000f14000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) readv(r0, &(0x7f00002d2000-0x10)=[{&(0x7f0000bfc000-0xe8)=""/232, 0xe8}], 0x1) 2018/01/15 07:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000202000-0x18)={0x0, 0x0, 0x0, 0x7, 0xbd3}, &(0x7f0000fcf000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000f8000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000bb1000-0x4)=0x1008) connect$bt_rfcomm(r0, &(0x7f0000475000-0x9)={0x1f, {0x8, 0x8, 0x1000, 0x1, 0xcab5, 0x949}, 0x2}, 0x9) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000537000)=""/243, &(0x7f0000450000)=0xf3) r3 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00006b7000-0x18)=@add_del={0x2, &(0x7f0000b4d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00002b8000)={0xf5f, 0x7, 0x100000001, 0x3}) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f00007c2000-0xce)="9d7da0def89707ffbd02bb0c24b1ed7e0020eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec9134b206c4cf189fe000000090202000000", 0x90) 2018/01/15 07:45:04 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f5d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f5e000-0x4)=0x1c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5e000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x7ff, &(0x7f0000f5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000f5f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a82000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001de000-0xd7)={0x0, 0x10, "16a2055de0f237374636a761157dc912"}, &(0x7f0000d2e000-0x4)=0x18) 2018/01/15 07:45:04 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000080b000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f8b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ace000)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 07:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005fc000-0x8)={0x1, 0xda5}, 0x8) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80000, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b84000)={0x0, 0x2}, &(0x7f0000973000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e2c000)={r2, 0x6, 0x30}, &(0x7f0000a55000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001fa000-0x4)=0x0, &(0x7f00008dc000-0x4)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000d4c000)=[{0x0, 0x0, &(0x7f0000176000)=[{&(0x7f0000b36000-0x1000)="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", 0x324}], 0x1, &(0x7f0000917000)=[], 0x0, 0x42}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x1d1, &(0x7f0000825000-0x30)=[], 0xffffffffffffe88, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 07:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000333000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000899000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bd6000)={0x100000000, 0x3, 0x8000}, 0x4) 2018/01/15 07:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x800, 0xdb, &(0x7f0000cb8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a68000)=0x7, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000de3000-0x20)={0x40, 0xfffffffffffffc00, 0xfff, 0xb94b, 0x14, 0x1}) 2018/01/15 07:45:04 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000f83000)=""/0, &(0x7f0000f83000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/15 07:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000516000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f000049d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004f4000)=0x60) bpf$OBJ_GET_PROG(0x7, &(0x7f000009b000-0x10)={&(0x7f00005c1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/15 07:45:04 executing program 1: mmap(&(0x7f0000000000/0x596000)=nil, 0x596000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000597000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000c1000-0x14)={0x7, 0x80, 0x9, 0x2, 0x7fffffff}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000596000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000597000)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000597000-0xb2)={0x0, 0xaa, "e085f98c689079b67a63302213480c6e5438d7ea21b509c14cb66d006ea0d7684ef3b26a4d24deb6b17f40aa1d29e354be32a73c8ff2c1a6363bd1723bfca1d57d4a2495b72e8ea44b0ecdb683f7fd3d7c048c46ad0d28f1695efd26c0935f5bfc4dfb0673ac9a3219a6c4914851c10d5bee8f4865c4b7a9d5b8b819d15cc4312fbcc16657a6bafabfc39a21c7e5c05a3c805a53ea0d42ecdbc7219baa616067d43f9613fffc41e50997"}, &(0x7f0000521000-0x4)=0xb2) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000003c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000597000-0x10)={r3, 0x2c, &(0x7f000041c000)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000056e000)=0x10) 2018/01/15 07:45:04 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3c000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = epoll_create(0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000843000-0x4)=0x7, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_bt_hci(r0, 0xc00448db, &(0x7f0000fab000-0xc7)="ce4a867ef35308abbf62068c5ea82af5edc710f68ea1c70f9415597a66f92e0cc142f35e97d6684b806a2d9ea2ecb1b8acfeebb6c6c4696defc82f745e324b17c878f0f56ef847336561bba420a08d63b046e7b293ce12473554037bd2c3dd970be035e9d41b83e89bf9ac8683139bc6fc52710ffeffc21d49c4c462e672202978219674eaa690cbc765c29051128aaccf0b5cac63f2411f4ab585513abe11c7804c1b93ed88441f42c3b1ebf426e575d08fa0269bc7e497654765b4c7e3add5dfcea92bf62dde") write(r0, &(0x7f0000cbb000)="1f0000000b06ffde0000f49f00890100001f00000900010006000000010080", 0xffffffffffffff05) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c4d000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d7d000)=0x2, 0x4) 2018/01/15 07:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockname(r1, &(0x7f0000c12000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbf000)=0x10) 2018/01/15 07:45:04 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x400, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r2 = socket(0xc, 0x6, 0x8000) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f97000)={0x0, 0x3}, &(0x7f0000657000-0x4)=0x6) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f97000)=@assoc_value={r3, 0x4}, &(0x7f0000292000)=0x8) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f98000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0xfffffffffffffee6}], 0xbe, &(0x7f0000ec7000)=""/107, 0x6b, 0xfffffffffffffffc}, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/15 07:45:04 executing program 3: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/15 07:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000960000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, &(0x7f000050f000-0x10)={0x1, 0x2, [0x723, 0x8e8]}) syz_emit_ethernet(0x3e, &(0x7f00008b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r0 = accept(0xffffffffffffffff, &(0x7f0000c26000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f11000)=0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000267000)=0xc) syz_extract_tcp_res$synack(&(0x7f000040f000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 07:45:04 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b0e000)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0xffffffff80000000, &(0x7f0000d3c000)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c55000)={0x0, 0x1c, &(0x7f0000d3c000)=[@in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd7}]}, &(0x7f0000864000)=0x10) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d3d000-0x98)={r4, @in6={{0xa, 0x0, 0xdb8, @loopback={0x0, 0x1}, 0x4a91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f00001df000)=0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c3f000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac2000-0x4)=0xe8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00009e3000)={{0x2, 0x1, @rand_addr=0xa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @rand_addr=0xbc3c7ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003be000-0xc)={r1, r5, r6}, 0xc) 2018/01/15 07:45:04 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f83000-0x4)=0x14) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000904000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000-0x4)=0xe8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f82000)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0x1ff, 0x2, 0x0, 0x0, 0x20, 0x20, 0x3c, r1, r2}, {0x2, 0x9, 0x2, 0x2, 0x5, 0x80, 0x1c18, 0x100}, {0xbf6, 0x8, 0x80000000000000, 0x2}, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x0, 0xfffffffffffffffa, 0xfc, 0xff, 0x8}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000f84000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x2001}, 0xc) r4 = accept4(r3, 0x0, &(0x7f0000f82000)=0x0, 0x800) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000f82000)={0x0}, &(0x7f0000f82000)=0x4) 2018/01/15 07:45:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fd000)=0xc) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fd6000-0x2)={0x3, 0x80000001}, 0x2) 2018/01/15 07:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006ef000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, 0x2000000000000402, 0x400, 0x1, 0x400, 0x7, 0x10, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6, r1}) 2018/01/15 07:45:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c2f000)=0x9, 0x4) poll(&(0x7f00005d5000)=[], 0x20000091, 0x0) 2018/01/15 07:45:04 executing program 2: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d4e000-0x10)={0xa, &(0x7f00003dc000)=[{0x6, 0x5, 0x7fffffff, 0x1}, {0x5, 0x1, 0x0, 0x1}, {0x8000, 0x72e, 0x0, 0x3f}, {0x7, 0x81, 0x4, 0x6}, {0x8, 0x9, 0xbb0d, 0x4}, {0x8, 0x9bc, 0x9, 0x8001}, {0x5, 0xbce4, 0x6, 0x3}, {0x279, 0x7, 0x8, 0xffffffff}, {0x5, 0x2, 0x3, 0x5}, {0xffffffffffffff7f, 0x100, 0x3f, 0x3}]}, 0x10) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000d4e000-0x38)={0x0, 0x0, &(0x7f0000422000-0x10)={&(0x7f0000b4f000-0x1c8)={0x2, 0x2, 0x7f, 0xf, 0x39, 0x0, 0x2, 0x1, [@sadb_x_sec_ctx={0x1f, 0x18, 0x200, 0xc000, 0xeb, "c21998c28294c597ae7c335ef5cee056e3ac5f8ff2199aab3dc44478adb1cb1e2bfa5190a29c7c67e2fa90690fbeac98c8fea0ac9b64e31c8e671d9053f0c3495369c9c9fc2cc748d9e9032e4d29832ea62cb52ba56a6e593ba96358bef79b036a1c9a7579349550f6c3ad07d45094107981e66f832a65b0e85f26502a3a68f628187ba4f674199af6a94851378a6ab895c25b2174480efe85dca172a65d9b9323da24bd5a7f8a5717252f48d82926c1031e02948aee083b2a09bbe85c314f9073a2c060bfa72c6499a1d168ffd6465dd0489898465214993487dcbaaa1529efb7e6164610c3a8503d1408"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x10000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}}, @sadb_lifetime={0x4, 0x0, 0x7, 0x0, 0xffffffffffff0001, 0xffffffffffffff80}, @sadb_lifetime={0x4, 0x7, 0x7, 0x2, 0x100000001, 0x1}, @sadb_lifetime={0x4, 0x3, 0x4, 0x8, 0x8, 0x7f}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x0}, 0x20008800) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d4f000-0x4)={r0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000906000-0x4)=0x0) 2018/01/15 07:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000285000-0x120)={0x100, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="25646643279a0607000000731bbfe03c", 0x0}) 2018/01/15 07:45:04 executing program 6: r0 = epoll_create1(0x0) write(r0, &(0x7f00005d9000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c70000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002000-0xce)={r2, 0x10000, 0x1f, "e99d74d31c18f9f58f6b9039056462a1de08aabecb559c3614ff772d4ab07e6276626fdd8819995ca1ffc9fb73f07cd852afb7d4f0afcf77dd7e01302003c75f4ec06a15553fb61c047c7e5b774b21f3f8ad221b64c68901fb637cbbb38a4b02408bdb848d3e13d27cf80019eff784fef28d4ded575170d73edb5a97c8e1ff3debe1a865430bcab297ac24e3f2ba285bdc8c92a81872b6e520143730df548ca52dc422b0310dbdc524c2b424498abdb1c30efb61e71980f9705f47c3e6e997030522780f"}) 2018/01/15 07:45:04 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c18000)=0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000064b000-0xc)={0x10, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ef5000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62d, 0x8, 0x7ff, 0x6, 0x8}, &(0x7f00009c1000-0x4)=0xa0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ef4000)={r5, 0x2a, 0x80000001, 0x400}, &(0x7f0000ef4000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000302000-0xc)={0x40000000, 0x0}) close(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r3, &(0x7f00003ec000)=""}, 0x10) 2018/01/15 07:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e50000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0xfffffc78) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)='D', 0x1}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b9000+0x822)=[{&(0x7f0000be9000)="2900000018003106e5ff2101006500050a1e00000800ff07800de40b00090000000000000000000264", 0x29}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b0e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b1f000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000092c000)=0x0, &(0x7f0000aa5000)=0x4) pipe(&(0x7f00008cf000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000153000-0x1)=0x1, 0x1) 2018/01/15 07:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xe, 0x1) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) 2018/01/15 07:45:04 executing program 1: mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053e000-0x4)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ab000)={0x0, 0x2}, &(0x7f000026d000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047a000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003b2000)={0x0, 0x0, ""}, &(0x7f000062a000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000402000-0x1c)={r2, 0xe38e, 0xa, [0x1, 0x6, 0x4, 0x1, 0x7, 0xffffffffffffffff, 0x800, 0x4, 0x8, 0x3ae]}, 0x1c) 2018/01/15 07:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) connect$bt_l2cap(r0, &(0x7f0000e38000-0xe)={0x1f, 0x8001, {0x3bf5a195, 0xdc, 0x2, 0x0, 0xffff, 0x4}, 0x6, 0xffffffff}, 0xe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000061a000+0xe4e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000274000)=r1, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) pipe(&(0x7f000017c000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000057b000)=0x8, 0x4) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00004dd000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x2, 0x1, &(0x7f00002fc000/0x1000)=nil, 0x5f800000}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a68000)={&(0x7f00008bc000)='./file0\x00', r2}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002fc000-0x8)={0x0, 0x0}, &(0x7f0000961000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000058b000)={r4, 0x8, 0x5, [0xbe, 0x677, 0x8, 0x101, 0x2]}, &(0x7f0000297000)=0x12) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000ef1000)=""/73, 0x49}], 0x1, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000cc1000)={0x1000, &(0x7f0000f26000-0x1000)=""/4096}) 2018/01/15 07:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7fffffff) sendto$inet6(r0, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052c000)=[], 0x0, &(0x7f00001d8000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:45:04 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f91000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x7ae, 0x189f, 0x8, 0x5, 0x8, 0x5, 0x3, 0x3, 0x732f, 0x1f, 0xffffffff7fffffff, 0x6, 0x7, 0x80000001]}, &(0x7f00002ad000-0x4)=0x108) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000086d000-0x8)={r2, 0x3}, &(0x7f0000f90000)=0x8) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001de000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8f000)=0xe8) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:45:04 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f9e000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000c43000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000611000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c5000)=0xb) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000e8000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c21000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a37000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000622000)={0xe4f, 0x200, r2, 0x309, r3, 0x8, 0x9, 0x40}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x7706) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x5, 0x2, 0x6, &(0x7f0000530000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000e1f000-0x38)={0x0, 0x0, &(0x7f000019c000-0x60)=[{&(0x7f000038c000)="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", 0x1000}, {&(0x7f0000000000)="0c93a0f75a6c48ac1c37aa264a03b6a6922f96e06c89eaa0f309136403fac6d5ae06fcc923d06c8c50768699f9fdbf38de9d978c87b0874c013352d0350c6a6328e5", 0x42}, {&(0x7f0000001000-0xeb)="4ec7341f3d59a7f3f290c40fdd3a8be65f9df74364281a0902f2c89bcb5f3de895d10e7a56c8a2bcf8cdc12efa03b44ef5d1936a1afa361a923dd87604ba8ee33a7dbfc8e75b4945c406b8a7f7da25e34d0855b6a995e5eaa24826c6255c2068b82a48c4e9ca8ee78539420aae50b5759dfe0d32565777cdcaddce6a0622be46400645f6e5828a7abd33dfb227f9ee21594272a258017206ae2f9cb25be2ab989b685d45639a321b15f64d95a3b87a92dba94b26de8f6320b1b340b0cdff0c27151911d13ae7ba4d0dfa9a07e263721296a2cc71901c6efc896c316c02c91c91961f6fda7aac081dc97666", 0xeb}, {&(0x7f0000237000-0xb)="d8606c5241b102b7e573b5", 0xb}, {&(0x7f0000001000-0x38)="f5280886bbc8bc798f98c96dd311e865a9823122052e634c17941fbe8914dc3977fa104d1827c5ee059c0a8105b1c717dbf0965b9d3ea6aa", 0x38}, {&(0x7f0000000000)="ab7c9a3f040542ed4c85a0f92258bf83cfcb2cbbc0f992608c5ed8568318f3893e4dbf5c1abe3d6b9ccffc0a418342c27136d48698a90575938bb2242cdf69fdd3e384af88dc215be796b7d3c7922ab17ac0b375010a8887d5ef5ba5afc5d84158c3835e016570dc847eacdf8268773f34e5cea857a72d31d07183b0db9b23cd79933a812fd685ef6241b1429a2061ca554063ef297baff498b757369b9025b729e40a9245119aad9b906793b097e0503fccba4b7959872ed4c2fd97064219d9c7318d799e", 0xc5}], 0x6, &(0x7f0000000000)=[{0x78, 0x10f, 0x8001, "8885ff852338c1c8405a9482e12d586c09e50adf462aff2a12ff7c2d810d755113ee9a9c0b99d3a4d61d5468527630559afddf8935fefc1d7533c89b7256d577f9b7e8c9dfb0abcf6f1e9261dafe533a537fee9d6560537f709debb7a07fe758759ec1"}, {0xb8, 0x10f, 0x2, "318c58735227e21e4bc9b51819a3d658757ad49049cb4cb895b53e733de966d2cd9af6134da7a0fe24a6ccd914aafb56c626c7d2a6a8c498a8ed10166c4072bc1856abc5ba8aebd942169147b4852dfdbd2d1f80aca1421f109546a9e60ffe3a6e55ea36e8c38a14d983277d349e120db349c004450b7a8ce8da351890dcf3b949e9b84a2caafa946ca3dad89f7c78062369bfcc34d5bfc190d5b8232ca3be41b09580998d059b"}, {0xa8, 0x10f, 0x3, "523b4b49f41cbca81eec07fbba7d6edd6400598276a0b0ae7ec0ba9428330c807194d3ecd5eac5ae28f1a4f9129e34734680924c84bdb7d5c81592fd03829da09682bc23ea685ca915e5c7ed980e1d63a35ecf27129447c3e2f77a5d8cb04edb23bfe3e9ec8d9ae508b91d5c9123dd1673f7e8094f1c83c271fe6dd049f230a5f07a2c4131de4be403e79752169725c33108"}, {0xd0, 0x117, 0x5, "72b50647ca7ad7a42487bfbcc7c51a24d6e115937401e612d752bde0c30a48b36f96d32ac9fa9afcc104e2d85de228e3a47a968b5f29426cbd4bae71b6838cc0bd0ec32bcd9a94e550777427a6250aaf256bdb48d4ac5aed959f1402f3c5e19fdb9756f907cc1b2ab3bcc518e56942718e1fe458d12502d22c9933e877f397458f298e3f6b756b42725b3ed23e281daa5d97e03f9904795388549689d70891c72c5c9a2333f969b95415c5174c57a942eb6a0c68a77fddadbb4efc67d9d696f3"}, {0x100, 0x11d, 0x6, "b29c2b346eabb226ae2d6458bddf0762c063817b0ff3d48bdbc6df53a794d8bf3a16234bfcc00a9d711e4256db80c1a17c379ba3667eab8c35e788d6163968163dd6607598311ae692a03ecdff8743d38872dfdfbefb2e578f68044ab25f8fe8731f3648321941636d20dc48429cbf2989a436f6d3defb41bd5332d0ea3156f39c81cdf0cd327a2719d692551ed12aba8ab9eeda8fdd222909675559fb30b5afaa489dacf09e1505abe33eb4dfb4c796493f639de0849bd22e18d56b0e4db8810e1e8f837438487377f8b6a2163d07c8e2ac17c7992263ba4afe66384f134ae46c41fb3434856e0d30"}], 0x3a8, 0x40000}, 0x4000000) accept4(r1, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e2000)=0x10, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000)={r1}) 2018/01/15 07:45:04 executing program 6: socket$inet6(0xa, 0xa, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet(0x2, 0x5, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000231000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000f52000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000729000-0x10)={0x1ce7, 0x8208, 0x7ff, 0x6, r2}, 0x10) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x20000000002, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 07:45:04 executing program 7: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000529000)=0x0) connect(r0, &(0x7f0000ac5000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000d11000)={&(0x7f0000e2a000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000087c000)=[], 0x0, &(0x7f00001cf000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4044011}, 0x400c010) 2018/01/15 07:45:04 executing program 4: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0x8, &(0x7f000020f000)=""/0, &(0x7f0000001000-0x4)=0x24a) 2018/01/15 07:45:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x3f, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000273000-0x4)=0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00001bd000)=0xffff, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000707000)={0x0, 0x3e, 0x1, [0x0]}, 0xa) [ 171.333165] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 171.365169] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 07:45:04 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6d1dcb177fee7992, 0x84) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e9000)={0x0, 0xffffffffffffff7f}, &(0x7f0000d3c000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a32000)={r1, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:04 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000920000)={0xffffffffffffff9c}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000f65000)=@full={{0x3, {"04b41cc967d2f9"}, 0x8de9}, [{"7796d571a43788"}, {"5af84c65bf805a"}, {"cfa2b4eb1ff510"}, {"a73efcdcb954dc"}, {"04c0b2558b5d15"}, {"bc7be4ad99fb35"}, {"cd47e2e3294ee8"}, {"cb8d1d16acf7d7"}]}, 0x48) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f66000-0x4)=0x25, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f64000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000-0x4)=0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000cba000)=""/155, &(0x7f0000f65000-0x4)=0x9b) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000f66000)=""/255, &(0x7f0000f67000-0x4)=0xff) 2018/01/15 07:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ea1000-0x8)={0x0, 0x0}, &(0x7f0000be6000)=0x8) sendto$inet6(r0, &(0x7f0000dd8000-0x1)="b5", 0x1, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a70000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/15 07:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x400) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) pipe(&(0x7f0000994000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00004c6000-0x8)={r0, 0x4}) connect$nfc_raw(r2, &(0x7f00003ac000)={0x27, 0x1, 0x7fff, 0x5}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) ioctl$sock_bt_hci(r2, 0x400448df, &(0x7f000065a000)="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") getsockname$packet(r2, &(0x7f0000ed6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009bd000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000129000-0x18)={@loopback={0x0, 0x1}, 0x8, r3}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000b88000-0x230)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f000010f000)={0xffff, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x3e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x106, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg$alg(r1, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000f3b000)="2491", 0x2}], 0x1, &(0x7f0000477000)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c9000)={0x0, 0x0, 0x0}, &(0x7f00009e7000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000211000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f93000-0x4)=0xe8) r4 = getgid() r5 = gettid() r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d9a000)={0x0, 0x0, 0x0}, &(0x7f0000e9e000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000856000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f93000)={0x0, 0x0, 0x0}, &(0x7f00002f4000)=0xc) r10 = getgid() r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000057e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000918000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000067d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a57000+0xff1)=0xc) sendmsg$unix(r1, &(0x7f00001ac000-0x38)={&(0x7f0000f63000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff1000-0x60)=[{&(0x7f0000cd5000-0x2b)="b6490043a83e08a1ff7ac5e81d4b921c6391fe8dc8f0d94557fd28ceafd91fcedad224e269c2b65f21b7eb", 0x2b}, {&(0x7f00002e1000)="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", 0xfd}, {&(0x7f000073a000)="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", 0x1000}, {&(0x7f000079e000)="5c7ded18660c25b247b5be9fa29215a7899fed15dec93baf86e570314847654258cbb913b73783d10744", 0x2a}, {&(0x7f0000041000-0x40)="67057b06b116326fb2b572af245a54720d637052c056529222fc3ad992e238fdbb43307199d8b2b46a2d02516b83e5edf509ac2d7fc891cc3aa431693f10a1fd", 0x40}, {&(0x7f0000d84000)="ff6a9bfe6998db089a7e68ea1f26467ade5a6d3bb0952aa3c422539db024d58fa66934e38d6ae8978436f19c7932412918cb849e1475f38bf41511458479aa552cc7723659cd566805c7eea2ada46c40165716a79e0721d93fb3d2906822d56c3bc2c7ca9f8a709a7179a8f74525a512990e98691717fddb34d4a69f93d4974a1adef9f55016ac526772dfb2c8ff83040a0dfc65d4ddf8b4bc83b7aceba8064ed7ada1300476d08fff93508cacc611a0d88a34d83a7a47c0c435f3ee25d3c1078ac81a355e7900ff0c95a0bd78c21bd7aaa4c63c91bfbacf2d49c647c2254568d2d9776c488efae05922d418c04acb34ff87fa420136d8fc", 0xf8}], 0x6, &(0x7f0000b04000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd8, 0x8000}, 0x800) close(r1) 2018/01/15 07:45:05 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x21) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000036000-0x1e)={0x0, 0x16, "b4733c587888a389ed424ca6df39f25c321bc268136b"}, &(0x7f0000020000-0x4)=0x1e) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000035000)=@sack_info={r1, 0x809, 0x18f}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socket$inet(0x2, 0x80006, 0x2) 2018/01/15 07:45:05 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r1, 0x0, &(0x7f0000cf0000-0x60)="63ba24ca3a0627c0e677298e03683774c6d89171263b0bc12883b6ec83be231ff9dab16b430033a42616c5a2872f266a7fe9ea5b3918f418fc0b289cb696b587a86e67ec46cc6c5e4bec2487b1e7beb6581d74d1e238f4f275194b051800f70f") getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000f6e000)=""/84, &(0x7f0000445000-0x4)=0x54) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/15 07:45:05 executing program 5: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0x8, &(0x7f000020f000)=""/0, &(0x7f0000525000-0x4)=0x0) socket$inet6(0xa, 0x800, 0xfff) 2018/01/15 07:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001eb000-0x4)='tls\x00', 0x4) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f000059e000)="4fcdbb24350a6b8117b92621823c2adc96253c4542fd6b1f5a52ea8bf209b606eace4ffdd47b15fbd32a9b8a99687b67920a9a079940f91201a0f7321cf7d61a7b8d6b20e66069da0599f1f35325112dd89e4e565f9d97190fbabf660df126dae96f6a1fd7cbbf2f661e11ac4a3d7bb6248b0f1ad0734fe76538cd885e80a86096aa11cb741e4d80e2803573ee621a5fead8c453aa0f9e98d3cae1c71334ae6508a896af1ef724cfe4d8e794e93c18b9bbcf95af3af302e8e6", 0xb9) write(r0, &(0x7f0000329000-0x62)="0000000201ff0008000000003f0100d1f35b0e413a8444c80cff1ed2bcf2d1c8e2dce823c2eed6d5cf4bb9dc5952be47ebc8891f6fc091537656ee52858f4b0b640fb4f7672f05c25d6ca5f0b21110bbf75b23544a79b4bd73edd9f66c9e9f8c2964", 0x62) 2018/01/15 07:45:05 executing program 4: syz_emit_ethernet(0xa2, &(0x7f0000ffa000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0x762, 0xad84, 0x17c, 0x6}, {0x8000, 0x5, 0xffffffffffffffff, 0xacd}, {0x6ccc, 0x5, 0x4, 0x3ff}, {0x3, 0x3, 0x6ba, 0x401}, {0x9, 0x0, 0x8, 0x5}, {0x1, 0x3, 0xddb, 0x0}, {0x1, 0x7ff, 0x7, 0xfffffffffffffffe}, {0x1f, 0x4, 0x0, 0x6}, {0x81, 0x74f2401d, 0xffffffffffff5af3, 0x80}], @ipv4={{0x14, 0x4, 0x9, 0x7fff, 0x70, 0x0, 0x80000000, 0x45f, 0x16, 0x0, @rand_addr=0x6, @empty=0x0, {[@lsrr={0x83, 0x1f, 0x300, [@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0xffffffffffff8000, [{[@empty=0x0], 0x10001}, {[@dev={0xac, 0x14, 0x0, 0x17}], 0x6c}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8}]}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x10001, 0x0, 0x0, 0x5, 0x89a1, "61b895", 0x9, "2fe6c8"}, "b3889d26c917eae5438aa4c2998f3f30"}}}}}}, &(0x7f0000754000)={0xfffffffffffffffe, 0x1, [0xaf3]}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x1b, 0x8000a, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000558000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="bee7373ba062df63936de13b1db2705f", 0x0}) 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 07:45:05 executing program 4: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b9000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000bb9000-0x4)=0x81, 0x4) 2018/01/15 07:45:05 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0x20) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e14000)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c79) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fe4000)={"ebbde8a67cc9b69431cfa2a81dad09c7", {0x4, 0xff, 0x0, "9e94ad74f98b", 0x7, 0x0}}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000fe5000-0x4)=0x6, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000405000)=[{&(0x7f0000c60000-0x60)={0x27, 0x5, 0x6, 0x3, 0x9, 0x1c0, "621152cc26ce8c74135cbcfa06c5b1f91f863d16e29f3b1eaf7aab9c77f90f3732feb8e16b74c8bfa9e94beccdd2c732863d4b85b65d74d642efc994492453", 0x1}, 0x60, &(0x7f0000fe3000)=[{&(0x7f0000fe3000)="d129fa5d6f4e5cdbd3fa60dcb5e48a79814c66e36a5643686ac24d4a334e23cd7e7b696419f2447ec3c226eb655f18e560be43dd77bcc3fe374f7041c27233fec7afda3c14f240c00c8286c0e09abed52d2f4cb7", 0x54}, {&(0x7f00000d4000)="", 0x0}, {&(0x7f00007da000)="feb097f1a4b25a6c251b1c24e8c5951a183cce7fcdf2a96c613e466d26bde4bda32f98b2df6e387185402f7b093f79c9d6f0d3a427a0b3134b6d58", 0x3b}], 0x3, &(0x7f0000c9c000-0xb0)={0xb0, 0x1, 0x400, "1558d8e2816a3655af6e4ee7f026fb6e64db62d44973c9e9660b0db5768eabd08f51d3f19007d555f5edbb9ef347072df06e2420e0ad37a4853999b30b30fe3457403df5a0e18e58add2ca49a8854c3a039f95f28da182c74e200e04fb6a729051d057c15117b65688e1a7139f142251275f5ca5c7f4f09ad053e15e2abd07a182faf4aaedd20d426ebb93c7b90fe343ab5f95f599817f116a93ae9a01aeba4d"}, 0xb0, 0x11}, {&(0x7f0000fe4000-0x1)={0x27, 0x278, 0x3f, 0x3, 0x8000, 0x10000, "54dd18e091d8e629915230c814295afa9181dddb9aa26a035e5e521d807c7ddba066131e6593e281fd6cc51b2afa8556d8cdee6ebc66b3fe021a631bd34c56", 0x6}, 0x60, &(0x7f0000fe4000-0x20)=[{&(0x7f0000e5b000)="20187e20756d2df8d4da9c156002d7bbb4f7063c9dd4b15f16b0bac27d005d8421f64805ccf9d2bb147c578ec306d984e7bc65e89510f29b2e552ccdf0ace53540a6d862408a666e378951fc38e215b1066186555650a64c70164d37985edd446b1d0d12bc1c39dac79adc2b04f1637e0c2073916794df8b135ce39e73164aba9d9338bedb1535ed1a0505959aa02035d7e56315c836bec341bf64dcb5b910ea70be52d1dd30cd9b4cd0df09e470ca967d29c1a3d068f78b", 0xb8}, {&(0x7f000005f000)="dca166faa522227b496ecf5d5f559b0c14f6b149ae75e79ed7083ea0dad2f1db4520d0851b482c5818b55954de71156841de0784f15729d20d16b3a3db5c6e894a4d5662cc6a3dfb6083f0fc8413e77d263741d15de7fdee67169a5912200a3c1de6945fe38fb91b0c0d23e5", 0x6c}], 0x2, &(0x7f0000ac2000)={0xe8, 0x116, 0x9, "3ffbfe0133f89216298828cd44d37980cde24885c7b6aadc2d12afd84d5e5e85bf611344eafa7a2a70bb615e5cc2ffc11dc6ea32ced572f36307a9d7d7ce0fa10a1c7315835eb9571716a12d9396435a17f5b453405a7f22916caedf7e96a0524099393512c378672b64e944c2bfac31f42d8511d13b8875a959bfd7e13a61f3313143cd705d711a5c73244955b673dac1c067d04b53ccb2659037dc35896d4298466ba9eb4bca2d86523285a23f4f941fa4195f8b522dff1b8aa508aa646362052a1a338e47db5bdcb6077f80681ffbeedca120"}, 0xe8, 0x800}, {&(0x7f0000fe4000-0x60)={0x27, 0x6, 0x6, 0x7, 0x401, 0x2, "0315dc616b5a821f2b88783961323882955055971fc5fa5b1ca26d35d34215621d0645e9c4520cff373b950ee16f0900a6df34cb529a3fa8ad27fb73e6c138", 0x8000}, 0x60, &(0x7f0000fe4000-0x80)=[{&(0x7f0000fe4000-0x7c)="c13f1e236e54c51e77bf5dd965ec53269d6510f6f7fd40c3a2ed28083c5ce9c3114ac4dae994e632e1631cd21c1708e79d8a22afea3c744acdbe7b0a35b5d80de3ca530bca7cef499a31c5939a9e7b178cf82295c1da90d00282f153af5db199114dd70b226ddf8c8b8e7ac525f73b8f02dc3866a180d0afe0f5bd11", 0x7c}, {&(0x7f0000fe3000)="49d9b504cf4aa5ffdd4b5840547a446d4676f5b0b0b7097e2b45ad933653885d68ca7d081bc91d2a5a9800", 0x2b}, {&(0x7f0000794000)="7077516f819fadcbe256b897ade5cc08ed5868896bf51f5e08ba830fdb740afa8ea2a2113f0687a87f692ddcaefff8fedcbf1d906cc4e97083e524d5fdfcbb4e7d8c08a64bd103c732b9bab1da01c04705af03a8cd2edd71bad2d55291a6cbecb18cfb974aca668f0ba42c0bbf6c6e286699641229f08f56ed2a15f54d10d56990f3924aa19f3fc360f312f51f7b768ea7fe9d6799e5b69eba8920d966f7b49a2ba9b586da9fefe3ada1db9d6b69ae1d22a96c38182094e8e818231fe746a10bb007022b4b7ced011ef73c5a43bb978dd09c166e7964f9", 0xd7}, {&(0x7f0000fe4000-0x1)="d3", 0x1}, {&(0x7f0000b41000-0x59)="ceea874057bf4e599d233a7bb66e769f8a44650e22d266f24f8f0249a92d4a1ecf9ac85be87c83ba92753633430570b6e2fa5acd6ada5235883e39ed3561289272c714bd231f7a935f8cb940d86c00b9bcd69f87e1e2853571", 0x59}, {&(0x7f00009ef000)="b8603eb466cdc8c015be9d397fd1278bf55c5fa6a1ccbba8c128ffa40ffd3d6a6e4a73ace30a3edd1554f57d1a1f044de4c47d2d9a1ffdafd19f872761daa4fba8afc62f2f36791b3f36152c89a6e44bfffc93f081d40a15fb33bba24777ea7469376c607ae66c67fff6e24e737375d949cd23da9fbe67a30b7b4089bf8f4c82339f643559e336d61121607bd109b25675e1ebc032afce643ac959724ca33517f34b01aaeeafc6f7554f13b6acc2575ded6499667789f1f113ec37c2b593436699344c1ef6df24545746ffecb3e2ba7b2129f107a8e8730afe80b76c72c345e2a91d837b2b7c4ad00f467e059b", 0xed}, {&(0x7f00007bc000-0x47)="76965e6223fdc6eca0e1348545b376ae6d875791600dcae205e2af9f7b5bb736695a7e84f82358166773fc57419edc64deff536cae126158d6e57118eb96d3f7b569cb4213f960", 0x47}, {&(0x7f0000c45000-0xae)="a6f0f50484b5439e66dcae4d862060b76319381b8b19a0b95e40153311e8d8237054a64765f44806c3cfad0ebc638e7c9a7711049b3deca13f3c52878919602502d4e117ed402fca0bd0163aadf8e7f6e5e745c954c5afd160eb066f71513b9aa5e9bf838bfff510c27730e9d4e8da4a33b55ae4e6618d6a4f172fb60b6b46ed0112733e39565a3793ccb157a070d2b6ecd2d14d6cb2dfc83d78762e458ebf93c17d4d756ef5a9066b4758c37304", 0xae}], 0x8, &(0x7f0000370000-0x40)={0x40, 0x107, 0x8, "2bb979ebceb7ee1eb07c9ae9261c97a2fbe43dbb147ba929f7535d59e44f8cdde9992b51fec442fb07b3b5ce4d9b"}, 0x40, 0x4000051}], 0x3, 0x8081) 2018/01/15 07:45:05 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000d3d000-0x4)=0x0, &(0x7f0000d3d000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000029a000-0x20)={0x4, 0x3, 0x1e06b75fb054ae85, 0x3ff, 0x0, 0x2, 0x100, 0x6, 0x0}, 0x20) 2018/01/15 07:45:05 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000003000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0xfffffffffffffff9, 0x2, 0x20, 0x20, 0x3d, r1, r2}, {0x0, 0x936, 0x80000000, 0x0, 0xffffffffffffff41, 0x10000, 0x42c, 0x8}, {0x1ff, 0x0, 0x3dd, 0x6}, 0xffff, 0x3, 0x2, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x3, 0x3, 0x9, 0x7, 0x6, 0x9}}, 0xe8) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/15 07:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="", 0x0}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000e01000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x40, 0x80000000}], {0x8100, 0x800, 0x400, 0xc79}}], {@generic={0x8ba3, "fd2d18e1c70f07385b0d2a4445647d28a16368f108cee264d69678b0b8143ad1963605330e823cf492bb0f7a077911abac88a0b660711fa4"}}}, &(0x7f000048c000)={0x1, 0x1, [0x9f0]}) r1 = socket(0x3, 0x2, 0x7) recvfrom$ax25(r1, &(0x7f00009c9000-0x4d)=""/77, 0x4d, 0x10000, &(0x7f00002a1000)={0x3, {"97ae49abf6b57c"}, 0x3ff}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000-0x20)={r0, &(0x7f0000ddf000)="cdf73441aec9e6eb284cde450d51dca225081cab8e2a67b43868cc5db6ce38edefc9d9ecc08249e616bbf10075000efaaeec005dfdfc1743c9daed75409628056e1dbeafb28064e60e2c58e538161371d3b1ee99e3b8255c8e9ffd4949b7ec29c8d57e8fafa6268dd6717e491cf8ffa7e6783fc450966062be16fda4bb7792ad86c82c9cd3425df1444f4aa2ca8d93d461fbb0c810183fde29bbb90b9a8b9199c93772e81bcce807575d28012117febc3f17f3", &(0x7f0000ae7000-0x43)="c2421eda71eeb1cbee422b7050fc2c0e187e8afdc62f9ec4d6403ea65fed164b33d9b64cc4eff2c365eede60a72427fd19b28e2f960497e4942f4bdbf0cc8f491b68e0", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b02000-0x4)={0xffffffffffffff9c}) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c10000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000462000-0x4)=0x10, 0x0) r3 = accept(r2, &(0x7f0000776000-0x1)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000026d000)=0xffffffffffffffdf) sendmsg$unix(r3, &(0x7f0000c95000)={&(0x7f00006d9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000141000)=[{&(0x7f0000915000)="525eab8b639a5fb95d6176e7cb29f53db2a320ecaa0c4efd4332e06a3d7ba90633e390cd325ef5ff", 0x28}], 0x1, &(0x7f0000372000-0x108)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x0}, 0x1) 2018/01/15 07:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pread64(r1, &(0x7f000002c000)=""/172, 0xac, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006cb000-0x8)={0x0, 0x80}, &(0x7f0000b3b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000300000-0x8)={r3, 0x40, 0x6}, 0x8) ioctl(r0, 0x8001, &(0x7f0000bf5000-0x3a)="91407d7ce27cad1174ecc77c5e15aaa4cff3b772183c64b0b3100768db5bbedcd6c80878dce599380149b401a69d1a393d4bd15c3afdc6165881") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ffe000)={r3, 0x100, 0x10}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c45000-0x8)={r2, 0x1}) sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x5, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) bind$ax25(r1, &(0x7f0000246000)={0x3, {"f600ac7306d528"}, 0x3}, 0x10) 2018/01/15 07:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) bind$inet(r0, &(0x7f00006ba000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6fb44ab954cfc334) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000210000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x3, 0x4, 0xffff, 0x7, 0x9}, 0x20) 2018/01/15 07:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c7f000)={0x7, 0x8, 0x401, 0x9}, 0xfffffffffffffe84) 2018/01/15 07:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002fa000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1e84c515619cee08, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000f19000-0x47)="4a0b64f4514f3752cccf3573b057e8457b8a86370100000000000000f9988aa99fa695060686ba311a848ba1d2a232971aa30610db133d2e267df42833c8940bf5222f106d9f7d", 0xffffff93) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c7e000)={0x0, 0x7, 0x1}, &(0x7f00004d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000031b000)=@assoc_value={r3, 0x659}, &(0x7f0000f57000)=0x8) close(r2) shutdown(r1, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000310000)=0x7, &(0x7f000078b000-0x8)=0x2) shutdown(r1, 0x1) 2018/01/15 07:45:05 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) socketpair(0xa, 0x80000, 0x9, &(0x7f000019c000)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000d3d000-0x38)={&(0x7f0000d3d000-0x3f)={0x27, 0x6, 0x0, 0x3, 0x0, 0x100, "5073cc4c6f5f6332db432888e6423ccd8a0e071bd0060b33552b913171f0083436a736cded7d65fdc6714ed7280cc46870e914fa29b876c88cd9541b80c3e0", 0x6}, 0x60, &(0x7f0000a82000)=[{&(0x7f0000d3c000)="a4339d2ec2dea749db42e7382747f6d2e3d9f6fd691488e9ff2592750a2b44acfbed6b420d8b18759dbb0b9a34844ad16b5631d32719e1de572303485166eca472dde347885c633c57e8d702976dadc3c6b7c2de065c0a5a420f23b0cee35073abd8ddce070722f77e65e067e0f1b93518c9f82fdeb1000cc25ee59873b4102b566bfeafe222e0a0e3ecf7adedc56f4cb9de7da210b550415c45990c004d6165455662c8d1540d3637d06db5cd3e125ba400", 0xb2}, {&(0x7f0000b69000)="2e4cb6a5f7408a3893a6ccae13ab4664a65d9e0834ca4240e11e955505fbeb42e9f5b8b24222dd0428f97abd6c77866fc219dffd4a6f68f8a1e2405f273e8feda3f477218982021c41ac66bae8c9024b53d98ee874b64d60c4dd854304f0c30acb3cd70d655c37945d8cc4029b92e94042e2a681c14c584126fe9399c99b960ec4bbf835b7e8bd80d253aa230844774c8916f0a596b6f0152413f42b070b8232a2c356209aefb3884d4f103ef120f38e4e9a75fbc9e7078b37e16315c8507ebe02a08a1e66c1ac69662fb920", 0xcc}, {&(0x7f00003f0000)="3b6722dd4847f8aee171720e8dbe666840ab4e1804cc70319b15d2d71952efcf5ac99f97857ac122b14e4945dee16c174e2ec809f8f9e3c9addd76aceabf5dbc0cb6d3269631b7417a5d1cd73c9dd4a5b2296744a8bc7e5b4f1cd511ebb8a05e2a4fc790a1da9818c91c5c17433c064cb3d01932f910ede967334cd326563da5b66bd40fa3b32a86062c20f4071976189f48ee4ca69290894dc4", 0x9a}], 0x3, &(0x7f0000d3d000-0xf8)={0xf8, 0x117, 0xe051000000000, "be13c990fe279f5e310b8022bee4b0ab807496d5eed36d03e2809f92202a237d164663c8c946925acaea2a7c7e063e58c137aa5b3028063c5b347b774dbf0871d3134b3832cfce57d5db9733a05c95b99b45f73bd285eaf3bfaa8158f25f6a6b2eaf349c20be54ba96ea22a2c0298351af727934f753d8b0dd755d4a1169ec4f6569cb34cd892c184ce6036495b30f2fe9eab319e277d6a68a9bc06a7e6b9c6b994a41e398e65cccba5e7d75899f2015316d2bca142e9a7721a108e2bb6fe9d490ef3cfd5d207f25e9974a3d83833dce003823488e677264acf384895b5c621499db47d053b4"}, 0xf8, 0x4c044}, 0x20040010) 2018/01/15 07:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) pipe(&(0x7f00001ef000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000240000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ab000-0x4)=0x8) recvfrom(r0, &(0x7f0000c2d000-0xeb)=""/235, 0xeb, 0x0, 0x0, 0x0) 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000bfd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000617000-0x4)=0x10, 0x80000) accept$ipx(r0, &(0x7f0000313000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bdd000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000026d000)={0x0, 0x74, &(0x7f0000ab1000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, @in6={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x40}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff18d}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b4c000)=0x10001, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f91000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000034f000-0x2)={0x0, 0x0}, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000977000)={0x0, 0x0}) 2018/01/15 07:45:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ada000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x4, {{0x2, 0x1, @rand_addr=0xfffffffffffff2d6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000001000-0xd8)={0x2, 0x2, 0x5, 0xb, 0x1b, 0x0, 0x5, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x3, 0x3}, @sadb_key={0x12, 0x0, 0x428, 0x0, "3ded1a2fb7920659990fb6a65249c43b9cc851669e807ab2ead56cf9daf54a3450c0b7030270a20c6fc6ba661246e1902ef0b68a6bb077326cffdea384e92d791bf6ee3ce7e33685ae8a4e5c202bdc7ff3c85b11c3ffb4ec7ea8a801d9659dcc35ab2d2000f5da469c970ff447bf9cdd8dc80834272b04503abb3106ea5e954be2661aa5e3"}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x9, 0x4, 0x10}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0xffffffff, 0x4) unshare(0x40000) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(cast5)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000)="5f3a4f1b3574a3800014a0dd8b893035242486fe4267806bcb78a312b7d39fa321045000e61b7c2d7ab138cdfe848acf49324ff088afae84b8d2f88bf63ccdc529c070c23dc58d24e3c083372468fb2b101b6ae24d2553621c43a1330004e2ccfe09edc824c201856e5b9c898de6e03c371b0c8cb6665e42941c20d593b7ca4cb7708bb090b957179d5de1364c8814bba3f3a26501bb649091e5441aa2683227d62d8df6b7ac1a08b0b88bddc1f8a787d09ecd7754e627cd09d1", 0xba, 0x11, &(0x7f0000005000)=@un=@file={0x1, './file0\x00'}, 0xa) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, 0x2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$ax25(r0, &(0x7f0000003000-0x10)={0x3, {"6b3a4ac0081735"}, 0x80}, 0x10) listen(r1, 0x7) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000006000+0x7a6)=""/211, 0xd3, 0x0}, 0x100) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00004cd000-0xc)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000133000-0x4)=0x2, 0xbd) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c77000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000002c000)=0x0, &(0x7f0000674000)=0x4) 2018/01/15 07:45:05 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/15 07:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0xc5f54b9ed3a3d824, 0x1) r1 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008aa000-0x4)=0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x2, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 171.751007] validate_nla: 2 callbacks suppressed [ 171.755960] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000006000-0x190)={0xfffffffffffffffb, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x745, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000019000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 5: mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ba6000-0x1f)="1f0000000101ff00000100e07f0000000f0000e0090002000080000000003d", 0x1f) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00008a5000-0x2)=0x7) 2018/01/15 07:45:05 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000d3c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3c000)=0x10, 0x800) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d3c000)={0x0, 0x3, 0x2}, &(0x7f000031e000-0x4)=0x8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d3d000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f}, &(0x7f0000d3c000)=0x98) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000639000)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/15 07:45:05 executing program 7: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8000e, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008a0000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000455000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ecc000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dfe000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000, 0x4, 0x1f, 0x48}, 0xa0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097b000-0x4)=0x1, 0x4) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ecd000-0x10)=[{&(0x7f000057d000-0x39)="39000000100009c3694f0000800000f906080140016e000045000107000000140012000400000001ff00000000018000036a8900001ee40000", 0x39}], 0x1) [ 171.812009] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 171.827252] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/15 07:45:05 executing program 4: r0 = socket(0x0, 0xf, 0x10000) shutdown(r0, 0x0) 2018/01/15 07:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a27000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000bf0000-0x18)={0x0, 0x1, [0x653]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000243000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cdc000)=[@in6={0xa, 0x1, 0xc000000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x958b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d7}, @in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2018/01/15 07:45:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xd)={0x0, 0x5, "b3ca107062"}, &(0x7f0000c2c000)=0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000933000)={r1, 0xfffffffffffff8bb}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c6d000-0x8)={r2, 0x7a80}, &(0x7f0000d3d000-0x4)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x4}) 2018/01/15 07:45:05 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x2c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x2, [0x0, 0xf87]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000000e000-0xb4)={0x0, 0xac, "dec2c7c6f6d18c191e12524540df10c468d1acdbb0da08941989d90b5acd7e4e9a5c46983247580bc31d59a7adb60605336d3bbf5efce570140553ea28b4ffce2a1aa52d567a7d41c67f316ad4b0e88292f9ce12f687a68b16d04eec1dc6a592b6dd6cbb03206f05a52cb26c075005bae584504a0923ae407eabb3a056e0c15220c3b4c436a537cce29955892ab9762adbc49b56b656c39dffcbd7c3f5aca4ba49f8de5ffd3ffffcd7b0388d"}, &(0x7f000000d000)=0xb4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000e000-0x10)={r1, 0x1, 0x3f, 0x3}, &(0x7f0000008000)=0x10) 2018/01/15 07:45:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r4 = getuid() r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xd1) r8 = getgid() r9 = gettid() r10 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000-0xe0)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xc2)="fa43c5807fa11e1ba1d926b0fe4bccf12af585e012665665525c228a7f39fc3916764b8b710acbeb66702ddeec7a564ccd1d54f194e92209350f2069430d2a18f9ae446d78bc3a7edd904449a1b0e76ed13d0c66f0fb70aa0df5674e5162ba0986a2491091e1d6ba753b959f9db58b464cbc67105db836934ce07a7d462a70c3441ffb3bdeee76539527d6063a33ddd33c02019d929b7059b9c0e36a705145db1254446bff14481de1bd213826468b630acd81b3afbf3cf0bec1cdb06aefb99e2c6f", 0xc2}], 0x1, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0xc7)="2cfb36d78bcf9e39382c11c04aebe8d2f274c1485ac97043b1ed36afe3b54fc0c443f7c7271cbc5858edab83effc12e24aacba89f054e5b9472a842f97c9d6aac9fa4c032ec0c21cebd937be5cda3e5b85c882da9e9481225a42323a7447ee2a76ac4380be841594b4d376b6f4440545706a9fc19418a80eff9ccd017763808a0e66c405267c3f1731ded5ca5a9aa86a5c0c2f14a05291b8c44ee2c9fb9f21aea3f132c8510c638a0ecbaa678243e6ea6e9ee31bf4852e031a6bf43d67bb7b3e1363278f73797b", 0xc7}, {&(0x7f0000002000-0xab)="d2fa81798bcc4cb87fb9a9213c97edb3b4deefe7a2bd5b697b249f8de77c066f80b9b197c30e1a6e0dbd344bdc7a4f2964431e10ce653282aecea9d4a14d7696a25449749619aa192c948a101a9adf8303907114ca69aa0e1908fea68dd1453a0919bdbc1086d778fdce41d1d4966f55dc8c29d90b5b49641c3e206054f1ad3fa84d81e519242706f7c429fb76390ae6427e19a2156547ef8b066ea751904902f0fc0ae86d3c2dc221dc9f", 0xab}, {&(0x7f0000000000)="02c036303bf64bb127ea7efb6b21274d3a739c970159f1360ff268a6885ebcc245b1e67688b1fec3fec25bc7c8e5b725d725b81b5ce85fab858c8b411a52144c176ab1b8277b04d41764303bf982ba469f22c502e15c73b9714934f0f269ce01605d40ce36f3ddaa70b64df601b61534dd24a133", 0x74}, {&(0x7f0000001000)="f17734b5bd8241a35d8dee9ac4abad0a7e17ee0cbfe4bf7aa91f316513d03197f6ec8b92c2869ddc2db8544218cd5ad8688448d1e84a4a72bd2e9d83f7bb6cad773a550a01d9cdca5950739d671e938da42373c603076f1e", 0x58}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r0]}], 0x68, 0x1}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="e4b609fa1f2c6dc54f2ec79f681d2f9a203f15900908911db02123c63c99ecc0722fd7c68331a920add468a5629a35b06065cfc734299c08c89dda65077dfc026f1244e48010d3ffd3442539664a46bb7c8500602405848a48fc8d7de09f333982325901fd4c7af6e832948da243aa12adc0baf66d58975da743218fd14d14", 0x7f}, {&(0x7f0000000000+0x242)="bf9cff2861a4d05adf6136904c0521d1117159877cf11381b8d62c51c1f000ed152c6cb33da89a459e83e588d3983ccb9302ba66c244acc78b69284660a519fd070afee543401a75c2e5c6aab7a2d7f1d9c2494675fdce5603dd012220b0098f136e39019bedaedd26599c7a276df8b7d32ff90c97f7388ab95454e521cd858d8aa65f97b62722d185fa17a3c626354653fc102978adbd6af5628afacf518e1a9a050cc9c74deb186e7863846abbdd51ff13bea546b7ae2e5adc718c9e56e8c38b897adb837f514ed929054058c937f7fc0a57368c1b2f2c84e4ecd6d2fd97d8", 0xe0}, {&(0x7f0000001000-0x77)="9251f70463747bb513479c6e40f8c98e0846138dde039f2989f8ceb6d82cdd36ff39410361778a77f6f37a24ca95aa6f531ab9280881badf545215b7156b8bd82d66e1aa69b0fcc0d2d4a616d26f0dad16cf1bdb745e2afe5231dfe81f1687c595e54191caa9770247517dbb13e0c412302e923ee50dad", 0x77}, {&(0x7f0000000000)="e89a3574976aa54694760c96838dd0cc7b59af14e0835f15a58965cfe5a7c92245d788866c2beae383f50c87df788be7c23ff97f27b313ede6bbbd8680b351e647d9226e4a42682fc7f6a8770f77206c492ae097aa7f702830e1cda2bd29cfc4ac4afc8b7bd3449bf1d6a8e0a526fee8efbd5bda768085250ed3311728771c85bae2cf95a21486f7121327e21d3e5920576536b32b3eb7", 0x97}, {&(0x7f0000001000)="45f1bc1b14616ff1a27cc4ee44d2675db294d77f7506433e7d35447273bc6ef706c77af70fbbe3d59e6175a58d821b045ad69fff11f809b8", 0x38}, {&(0x7f0000002000-0x1e)="9b0afebd1e4f9dfe05039b5059792d883519206caac83d8f62381696e2f9c31a8b8a369e477ade5fe43ba37367", 0x2d}, {&(0x7f0000001000)="242f0994aa6a530ca0e92c9546818b380336ca7966c0f833f96956f752711d688a4c690ece0d63f1afb28b90fd81fd1686c4bccb023801de46d26bb5c4d7957fd0c7294eb49ddcff6f6d", 0x4a}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="0350e060f411207e604f403cdd260bc14356f11947ac5a54262d2751efc94225d7321f9ce3d8862cae2deee606a70b70d3af17afa973", 0x36}, {&(0x7f0000001000-0xf7)="ea3774ca42bc4c632f1a1bd7075ef0d88d1856d0c4e06c44bd8d0da96bb8784e3c5395273c3fc8c27533733c6696c840ca0ce16f898a5ab0d1fe8ea8501d46598c8f95c8940ce263e65830285ea2183b61a1696d99384fd8e65b3ba502802a196b44740a548fbd2d8fc760fee634105fdb4475208397baed4b52dc92065360df19093a8614d7c74ed5deb52251c34e47726b809693a24933407d3507ffc84e9341d89c8f15682f7184b778639da23d0c735e12e9ea12746914b3f78f45ed8ca382dd8e68ca3a31be933a4c6786b799a466ec069e85bd6f7bcb4478072c063fc8cb24a06505406a0904062d6818dba7e1793837a3659422", 0xf7}, {&(0x7f0000001000)="a3bda40f524fd2ec077e2f88d7d9542287097fc7aee4bec6ce371fa7ca0cf17fe80317d67507132c9e56edc9e39b", 0x2e}, {&(0x7f0000001000)="f06bc20e77f7d1e1dc486c45866348b4069aea6447a63cb599674791dbea89633716a8a3f73885ae5e28d49d038fbc54ad12e11670b0d8b5851c58cff714f987f19362542fed292d1ea23555e219ea8ee7fedb566d293b64540778ede691c372b07d170f3d216430417b5e13ce43bd6e178502ceb9ac298542f65b08bf3e9e0fc972a1bdd83389d0ee50c7be5721e7c66c1608097c3cf6b25d96aafa791b7ef0c36efb434f60fd349b148a8dbd84ef41e60e74ba1402776d22075c41f904438c04849727d867e3863d75bacb05fd98ac6e0ac7ecd48064038fd8a00402d84555cd", 0xe1}, {&(0x7f0000001000)="23273ba3d666f8c1081f23d3408eab1ac217ae9814b9ea8b52cf2940f5fd81c856828f6f34763df00708aa33e03405344f29f07ec021f3713491379b0c41f5d51a56546542db9c762740804d6f8a72e6b384e8de7943aba5618094e2c569b1db501d1c73132a023ab08d48c4452889906fb6eca25215", 0x76}, {&(0x7f0000000000)="2b58f4e04bdff884eb355396213d04d71dfe4013e0a34a03c8179aac8672715bf9d0b8ee7067f1fc026b9e32000b4069b77b0ee7ab1167f0b65fb6b1c6a58b3146a2b18b288c13f7e3feaf723d01cd7b5e09cda8825826284b0979caadde81d237b4518f0a4eb74baaada03d6341c253d7cddc21273d4197550bf4ed1d68a73aa51fcd1db0d7e6f4ce1842cf2f4af064e8d7aa458637b055e5cede23cd7f79a2c389bf472d31d832937add8dc017919197f46495638609c18c937661de56ccafe9236b17d86ac8719e784a6cf02115f23647ee5c13e1dc9985dd3d1b2fbefd30c0", 0xe1}, {&(0x7f0000002000-0x39)="b4eba490a886342b8d64986b58cd7dde79a60ae656af0bddbc917db38653a080625193340f979cd5042ee7c5425927f21cad1d537de5710cc7", 0x39}], 0x7, 0x0, 0x0, 0x10}], 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) connect$nfc_raw(r1, &(0x7f0000002000-0x10)={0x27, 0xff, 0x3, 0x6}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000197000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={r12, @multicast2=0xe0000002, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r13, 0x84, 0x11, &(0x7f0000d12000-0x8)={0x0, 0x0}, &(0x7f0000c3d000)=0x8) 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00008ba000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000292000-0x4)=0x1c, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000048f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0xff, 0x4, 0x9, 0x2, 0x5}, 0x20) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f00005fa000-0x38)={&(0x7f000037d000)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fcd000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ccc000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0xff, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x194) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) [ 171.871775] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/15 07:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000323000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000455000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000587000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a6f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f09000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003d9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000db3000)={r3, r4}) 2018/01/15 07:45:05 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000efa000)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e5aa38a3cdc02000000d898055bf72752bb6a8800000200dba67e060000000000000067a1e201000000000000000000eb00cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b700e7ec7ee87cccef0001000000027002980000000000000009050000000400000000db850000e3c5502c1a00020600000000000000000068393d2281000000041ad0b41fc23eef679554", 0xc0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000efd000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ac1000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000abd000)={0x0, 0x5}, &(0x7f0000a32000-0x4)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000efd000)={r2, 0x52c68, 0x30, 0x1448, 0x1}, &(0x7f0000efd000)=0x18) 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000034c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000036c000)={@generic="7067ed696973c16b25225686921e6cd2", @ifru_flags=0x4001}) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f00007e7000-0x44)="964f8f2ddc27689013a4f01fb5b0319cfe84f4b889bff713f2e34ae8be7f41219544f0b2c252412b52bae646901345a0eebbfc902b7652543d7d508d2343705eef6371a4", 0x44) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004ec000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x700}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000532000-0x98)={r4, @in6={{0xa, 0x1, 0x78d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9a, 0x1}, 0x98) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 07:45:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x9, &(0x7f0000849000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1d4, 0x0, 0x0, 0x0, 0x80000001}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xa, 0x2, 0x7, 0xfffffff4, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000140000-0x4)='GPL\x00', 0x8, 0x94, &(0x7f0000000000)=""/148, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000+0xd88)=[{&(0x7f0000b2b000-0xae)=""/174, 0xae}, {&(0x7f0000bbe000)=""/246, 0xf6}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000777000)=""/87, 0x57}, {&(0x7f0000c9a000-0x38)=""/56, 0x38}, {&(0x7f00004e5000-0x4e)=""/78, 0x4e}], 0x6, 0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 07:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d2f000-0x10)=@req={0x28, &(0x7f0000ff4000)={@common='eql\x00', @ifru_map={0x1, 0x1, 0x75e, 0x0, 0x1, 0x1}}}) setsockopt(r0, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/15 07:45:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x7fffffff, &(0x7f0000f0e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000308000)={0x0, 0x3, 0x10, 0xc76, 0x0}, &(0x7f0000a9e000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004dd000)={r2, 0x2}, 0x6) r3 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r3, &(0x7f0000545000)="068c09ed10dab932a201570cd4d91792cb3c9f3ed9b4190084ce29281c74a3c4", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:45:05 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00007ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c1b000-0x4)=0x14, 0x80000) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000d3c000)=0x0, 0x80000) socketpair(0x1, 0x0, 0x1, &(0x7f00002cf000-0x8)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x80) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000d3e000-0x10)={0x5, &(0x7f00008df000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/15 07:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x3d0}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x2000000000000001}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x8) r1 = accept$inet(r0, &(0x7f00000ea000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) gettid() setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a16000-0x9)='illinois\x00', 0x9) 2018/01/15 07:45:05 executing program 6: epoll_create(0x40000010001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d0d000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000332000-0x8)={r1, 0x1}, &(0x7f0000c98000)=0x8) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000067000)={0xffffffffffffff01, 0x8, 0x86f, "2cb57c3f324b", "a3bc9f87184c73660d6fe66f319090d5"}) 2018/01/15 07:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0xa, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000825000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd2000)=0xc) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) 2018/01/15 07:45:05 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008ca000)={0x0, 0x7}, &(0x7f0000686000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000875000-0x8)={r2, 0x80}, &(0x7f0000818000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000b76000-0x3)="", 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00006a6000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) connect$inet6(r0, &(0x7f0000c9c000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) 2018/01/15 07:45:05 executing program 5: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000429000-0x20)={0x20, 0x1c, 0x109, 0x5, 0x0, {0x5, 0x0, 0x0}, [@typed={0xc, 0xe, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 3: socket$inet6(0xa, 0x80804, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e02000)={0xfffffffffffffff8, 0x5}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000eaa000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x100000002, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f0000484000)="4b7f15001d009b9fe66bf908a2c1857700400030", 0x14) 2018/01/15 07:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x80200000027) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001b8000)=0x0) 2018/01/15 07:45:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005c6000-0x4)=0xfa, 0x4) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d3f000-0x2)=0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/15 07:45:05 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000007000)="9b56a4f1f4680e03ba88321f074dd11b2f173e541dcf15c45df2b187ce9676244067ed0be375e75fcf18b936dd4acbbe266494583d5bbc807c44545c83734baec355c532916ffb13b9e8737cf42c3455738f8cd313533f2fb8aa0c23a9d7b8b350b2825762761524a1638b6f2bb437aeaa47269832ccec5d742697e643d0e2c536eaa44e160b2132dfa213c76279c183897b792c5515a93b7db9444fc1853813d7ee9c700001d66dd16c59be4c142c1ba1d5da3b43659eba81eb", 0xba) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="b8c8f2156dcfac3f66e0ab1260f456ee2907f67ad7770bd94a318604a82b2171a70b45f0e89c520a7fdb77ff994995541894c641be86846e2036a6c69563b45f32335f3ff1f97db9b04b9eaa6e143628c3f27e03324230346b2880d1cee4ef7798dede4914b7eac09858df945d6af1c8e7cc2c64f056d4f6b38175040050365ab00f60a4e25054f0073239e17452000000be8618da74d31f422c2af415914f7b5fd0594f0e8595e9070c821bec40ff66ffe2268278d5ad761fea8ede70a7a76c04f6e383d0de9de62332e85ba82d58a9", 0xa8) recvmsg(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f000000e000)=""/59, 0x3b, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000cac000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x40000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fae000-0xc)={0x30000010, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x0, &(0x7f0000fb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000fb6000-0x38)={&(0x7f0000056000)=@rc={0x1f, {0xffffffffffffff01, 0x4, 0x1, 0xc5, 0x6, 0x1f}, 0x100}, 0x9, &(0x7f0000fb5000)=[{&(0x7f0000a0b000-0x3a)="a3cb13d73c7e4233332f30aeaf063c2634994b0fb4fee567f2b648fd3ac5b9763afa401d51d0b192aed69fcf8c1bc224e39f800ff83c1c5f694f34943fa9458fd21a19da8dca814ebfdc50c33b", 0x4d}, {&(0x7f0000fb5000)="24281184f2f7db1cf8a8d2f72fed50e9a61f989f1164b0eb", 0x18}], 0x2, 0x0, 0x0, 0x40040}, 0x20000000) 2018/01/15 07:45:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f00004b3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000322000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000369000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/15 07:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r2, r0}) r4 = accept(r1, &(0x7f00008b2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000350000)=0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00004ae000-0x8)={0x0, 0x9}, &(0x7f000063a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000352000-0x6)={0x0, 0x8001}, &(0x7f000033c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000345000-0xb8)={r5, 0x2, 0x0, 0x8, 0x7, 0x3, 0x5, 0x9, {r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa551, 0x1, 0x9, 0x8001, 0x0}}, &(0x7f0000113000)=0xb8) bind$netlink(r4, &(0x7f00007fa000-0xc)={0x10, 0x0, 0x3, 0x1000}, 0xc) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000f90000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x3, []}, 0xfffffffffffffd1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000be8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000761000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x1, 0x1000, 0xfffffffffffffffc, 0x5, 0x0, 0x8, 0x4, 0x7, 0x9, 0x8, 0x7, 0x48a, 0x10001, 0x2]}, &(0x7f0000d5a000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000bf4000)={r8, 0xffffffff}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f000044e000-0x10)={0x5, 0x100000000}) 2018/01/15 07:45:05 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d3d000-0x1000)=""/4096, &(0x7f0000d3d000-0x4)=0x1000) 2018/01/15 07:45:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x800000000000019, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x7, 0x8001, &(0x7f00008ee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000715000-0x10)={0x1, 0x4, 0x9d4, 0x3, 0x0}, &(0x7f0000b1c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b9e000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x81}, 0x98) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/15 07:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, &(0x7f0000193000-0x8)=0x56, r0, &(0x7f00009d6000)=0x32, 0x4, 0x5) 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001cf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff}) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f20000030000000000000000000000000e2d0a0000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) setsockopt(r0, 0x101, 0x81, &(0x7f00007d7000-0x41)="d56b34c0ba4608ae12e10033191dffc92aa6c8e0fb78824967996bb5f11992ad24ecac42cc2178140e207fe93109686523c733d2520afe8691d66b3ef859bada0e", 0x41) 2018/01/15 07:45:05 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000001000)=""/49, &(0x7f0000014000)=0x31) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f000001c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f000001c000)="0d0bd142a09cb50f1ca47f9ea26959202b353562a293abb1eab5b890b12a25f8b444859b9de4efff7c76c36085e812008988271616a0abc42661296bbe92f48d6a604af6608860748bee4544655c04eb9a8d1aaaf4616f2e6b0f467e5cab59f8ac21c2c53b5ce145f51cf7f5f507b897f011fc4722ab9c35ff7d89e7edea150da9371f2a36ed6b400ba823fdd115635a6eb77bad5734ef3ea58f3fa45443", 0x9e) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000001b000)=0x4, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000f000)=0x60) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000001d000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f000000e000-0x56)="277bf07276be56c735422d0899eceb65ac21c9d18c297d02078a2548c752b645ff9c52ccbc722d0803b26fe210cadc233376ff147cc434c5b73a617e0be47ff6b8e164c1e0d6a9de4d811ed0d59d0042ab988a1f033d", 0x56) 2018/01/15 07:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000abc000-0x20)={@common='gre0\x00', @ifru_flags=0x1000}) r1 = socket(0x10, 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000f4b000-0x10)={0x2, 0x8, 0x1, 0x5}, 0x10) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 07:45:05 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 07:45:05 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) pipe(&(0x7f000063d000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000aab000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c86000)=[], 0x0, &(0x7f0000f81000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000f80000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000253000)=0xe, 0x800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f0000f81000-0x60)={0x27, 0x1ff, 0xfffffffffffffff8, 0x5, 0x41, 0x4, "d7dc3398dc1096c4a8cf7563aaae3e5c1b9548c7a7d9a14d8ba07267f3864f2737616e06c60dc0bb720d26cae7f1d5b3ad9f8197da5ea6e23e6cee018030a7", 0x71ec}, 0x60) 2018/01/15 07:45:05 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r0, &(0x7f0000fcc000)="", &(0x7f0000fbe000)=""/0}, 0x18) r1 = socket$inet6(0xa, 0x0, 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fd2000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000513000)=0x20) 2018/01/15 07:45:05 executing program 6: mmap(&(0x7f0000000000/0x590000)=nil, 0x590000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000407000-0x4)=0x0, 0x0) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000591000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000f, 0x1, &(0x7f0000592000-0x8)={0x0, 0x0}) mmap(&(0x7f0000591000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000592000-0x10)={r1, r2, 0x6, 0x0}, 0x10) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000053f000-0x38)={&(0x7f0000259000)=@llc={0x1a, 0x1f, 0x100000000, 0x4, 0x7fffffff, 0x6, @random="d60fd7995c93", [0x0, 0x0]}, 0x10, &(0x7f0000591000-0xa0)=[{&(0x7f0000323000)="d24227ec6d87002cfb70e4489812143b7d62230ebb9ccd3e5514d75af51fc652445725f97c37a3fc0ce5a7afa3fcf483f08cf3b4940d", 0x36}, {&(0x7f0000591000-0x16)="62d2331276898eadc498ac033fa33d73dae7fa055735", 0x16}, {&(0x7f00000dc000-0xfd)="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", 0xfd}, {&(0x7f0000591000-0xa6)="b0ad594a198b962d70f06993baf3d5e3eafbe500e621400683f7d4a9b1b136e76e4521a16e99cfd36b5bc0001df722e43dd40de1d45b1118fd3bade1c5c80119898794c0c32a744362f2f3fab23fc77c4852b3de9b39b729befdbdd453257605ca58626b637ef587da988869869ffea5eb82eff5882ffced1de6d6a90b71c1090b1914457dda05455c8745519fe93dc1d85243180819ccf14a18a79245ec508a90fc0e5d3ab8", 0xa6}, {&(0x7f0000590000)="b566a366f470894c91b1a47d535a1af2895e0473e7f7d2af418d9bb294090711feaa8f6b94c3a830388d603730a8f724955105181ba2d4af20ca75e5a8ea", 0x3e}, {&(0x7f0000591000-0xb)="185b4756461c73c328716f", 0xb}, {&(0x7f000057c000-0xe)="e6d68c723b3eaba4541f54901ab8", 0xe}, {&(0x7f0000590000)="f8456c5f5508f9507fab0661f948eaba44f005c63965982b7d740c4caebd1b8e1de91e95f28a5cc71fefce8cf02300faa0a641f34be5a0c5c1d45ae5056b3f8d646f8fc61a5f795f74caf03d26de6824b90c5e73fdf497bfac719f9e4fa498846f971da7e48ce9b0fdf2ca2fae421df60dbfeca18394028092adc4404c32426127c7bf9b5e88dadb8f4e38", 0x8b}, {&(0x7f0000590000)="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", 0x1000}, {&(0x7f00004bd000)="64255f2ba94328c2fbae08593b9733251dec21bc7b9aaf6d3e2fd7faa7bd6f8527ff08938d8762bad86f6d87e84b99378ec01775c6e57226ff898a26267e1e1e9dd3f28128008e9969d71b919dea47d436ee61ebb0aa04f244125401fbb1f1f212d50ccbce13c7a0c7e819d206a2f09c73f3919903811f5639806712a552929400e25d18202601385993d99f62292400d32ab0842eba72cfc59cec7022b3331ec33b900923bdbe85595dffcdee1ee07bd49b87f0af5ed846d6b690a8c8f0e3799cb2294b857ec0052a2f44f67c73986620cdc8ec62c074e34413b5e5fba9df57f7596c5639fb87b6", 0xe8}], 0xa, &(0x7f0000590000)=[{0x30, 0x11f, 0x192e, "d07333ad39cf1e1d542e1d3b78c902706a30fe516835f202f559b209"}, {0x60, 0x0, 0xffff, "d4d065b8d72dccf1bf7928841dc1987f3f4932ebb941ce3603ee49c9572c28f7d48dd76da35011ad5d0dee88ac61a8bdca4d0b00cdbf658ac59fa3a631ea4798613920d793516df3d5dc61"}], 0x90, 0x20000800}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004a6000-0x144)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000591000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000591000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000591000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000591000)=0x14) mmap(&(0x7f0000591000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000591000)={0x11, 0xff, r3, 0x1, 0xfffffffffffffff8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/15 07:45:05 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) socketpair(0x9, 0x80803, 0x9, &(0x7f0000291000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000eab000)="1774b6c5820f0000000000000000c7070400095b534c90c2fd4ac8002985fbf155", 0x21) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b53000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004d4000)={r4, 0x9, 0x13, 0x3}, 0x10) getpeername(r0, &(0x7f0000950000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ca000-0x4)=0x10) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000087f000)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x2) syz_extract_tcp_res(&(0x7f0000d3c000)={0x0, 0x0}, 0xfffffffffffffff7, 0x3) 2018/01/15 07:45:05 executing program 7: unshare(0x2020600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000690000-0x20)=[{&(0x7f0000497000-0xb6)=""/182, 0xb6}, {&(0x7f0000425000)=""/102, 0x66}], 0x2, &(0x7f0000796000-0x34)=""/52, 0x34, 0x40}, 0x10000) unshare(0x2000000) r0 = socket(0x1f, 0xa, 0x1c00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000003000-0xc4)=""/196, 0xc4) 2018/01/15 07:45:05 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 07:45:05 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000022000)=0x1e, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000016c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003be000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007b6000)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000461000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008e8000-0x4)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e6c000+0xb49)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000e02000)=0x0) r4 = socket(0x800000000000011, 0x4000000000080003, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000002, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003a3000)=@get={0x1, &(0x7f0000431000)=""/128, 0x9}) 2018/01/15 07:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xfff, &(0x7f0000a13000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000900000-0x18)={0x0, 0x81, 0x30, 0xeb58ee9, 0x9}, &(0x7f0000375000)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e3e000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000844000)=@assoc_value={r2, 0x9354}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e68000-0x4)=r2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000a2000-0x8)={0x0, 0x8000}, &(0x7f0000329000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000049e000)=@assoc_value={r4, 0x6}, &(0x7f0000e71000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bcc000)={0x0, 0x4c, &(0x7f0000644000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000060000)=0x10) pipe(&(0x7f0000102000)={0x0, 0x0}) r5 = socket(0x5, 0x3, 0x80) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f000008f000)={0x800, 0x7, 0x3, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000-0x48)={0x1, 0x200000000000006f, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f2e000)="73ffff0000fbffffffa9011ef782ed16d6ef58e24797932f800c847f91a00a0fdd1aae9bebce7dffbe3b1e682ea1f0d2fe0854fd54c2a06e5efda9aba1af9efc15e9dc658a6a8ee89fe9796430b6152cf8e4fccbfa1682f645e7bc621059cca34d99af0ebd5116712a2d71c705", 0x8000, 0xfffffffffffffe97, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000067d000)={0x2, 0x1, 0x0, 0xffffffff, 0x10}, 0xc) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000fe6000)=0x0, &(0x7f00003ad000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000c2000-0xc0)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbb44, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9b98}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000000000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0xfffffffffffff4c9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000770000)={0x7c3d}, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00002cf000-0x4)=0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a42000)={0xac, 0xfffffffffffffffe}, 0x411bf14cf3f1a836) 2018/01/15 07:45:05 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100000802, 0x0) write(r1, &(0x7f000068d000-0x24)="240000001a0025f50800000400000000000000050004bf0202ff1e010800000048050000", 0x24) 2018/01/15 07:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f000060d000-0xb0)="fb908a0ea8accfa63a33dcdafb6dcbb02f9c32a7bd2af024050ea8d4470d75656e7e7b8dc25fc19e3539b655559f6beaadfa40369441ccc4b868e2b60fa1454556a72c3fbe91dd3b950e39cadc62fe759ebc9a8cf46f09154f0b341cf21cb28841031ac1305542083f996e3e5e016e23a7a5a1778d8073848adbde2064d51ed4a7f5e66898ef390d1b912518b91c813a2c2d071625e1a68f2b020eb177901bf7b10c8e37e50189e097ff4aa0ba2a4863", 0xb0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c69000-0x8)=0x0, &(0x7f0000e94000-0x4)=0x8) write(r0, &(0x7f0000875000)="22000000180007ffffea001d090007110a07fffffff8080900001c00040008000000", 0x22) 2018/01/15 07:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x2, 0x1f, &(0x7f0000545000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000c78000-0x40)={0xfeae, 0x200, 0x4ec, 0x14, &(0x7f0000046000-0x14)=""/20, 0x69, &(0x7f0000631000)=""/105, 0x26, &(0x7f0000445000-0x26)=""/38}) bpf$MAP_CREATE(0x0, &(0x7f00001f3000)={0x2, 0x4, 0xf2, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000369000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d9f000)={0x0, 0x7fff}, &(0x7f000004a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000175000-0x7c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000f49000)=0x98) 2018/01/15 07:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x3, 0x4) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f00008e3000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000565000)=0x0) 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000004d000-0x8)={0x0, 0x0}) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) 2018/01/15 07:45:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) 2018/01/15 07:45:05 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d3e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000)=0xe8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d3d000)={r1, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b65000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'rng\x00', 0x0, 0xffffffffffffffff, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000c75000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(sha3-224,salsa20))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7f000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 07:45:05 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00007df000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/15 07:45:05 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x1ff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffd) preadv(r0, &(0x7f0000fd5000)=[{&(0x7f0000fd5000)=""/157, 0x9d}, {&(0x7f0000fd6000-0x1b)=""/27, 0x1b}, {&(0x7f0000076000)=""/78, 0x4e}, {&(0x7f0000fd6000-0x59)=""/89, 0x59}], 0x4, 0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) [ 172.486529] ================================================================== [ 172.493997] BUG: KASAN: use-after-free in rt6_dump_route+0x287/0x2f0 [ 172.500494] Read of size 4 at addr ffff8801ca95dc14 by task syz-executor2/9561 [ 172.507845] [ 172.509480] CPU: 1 PID: 9561 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #189 [ 172.516749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.526099] Call Trace: [ 172.528694] dump_stack+0x194/0x257 [ 172.532332] ? arch_local_irq_restore+0x53/0x53 [ 172.537006] ? show_regs_print_info+0x18/0x18 [ 172.541518] ? rt6_dump_route+0x287/0x2f0 [ 172.545675] print_address_description+0x73/0x250 [ 172.550525] ? rt6_dump_route+0x287/0x2f0 [ 172.554682] kasan_report+0x25b/0x340 [ 172.558497] __asan_report_load4_noabort+0x14/0x20 [ 172.563437] rt6_dump_route+0x287/0x2f0 [ 172.567425] fib6_dump_node+0x100/0x1a0 [ 172.571418] fib6_walk_continue+0x46c/0x8a0 [ 172.575745] ? rcutorture_record_progress+0x10/0x10 [ 172.580779] fib6_walk+0x91/0xf0 2018/01/15 07:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x2) socketpair(0x2, 0x800, 0x7fffffff, &(0x7f0000506000)={0x0, 0x0}) socket$inet6(0xa, 0x80800, 0xfffffffffffffe17) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 172.584155] inet6_dump_fib+0x83d/0xe10 [ 172.588164] ? fib6_new_table+0x2a0/0x2a0 [ 172.592327] ? fib_net_init+0x3f0/0x3f0 [ 172.596319] ? __lock_is_held+0xb6/0x140 [ 172.600393] ? fib6_new_table+0x2a0/0x2a0 [ 172.604548] rtnl_dump_all+0x162/0x460 [ 172.608456] ? rtnl_bridge_dellink+0xaf0/0xaf0 [ 172.613061] netlink_dump+0x492/0xcf0 [ 172.616868] ? netlink_broadcast+0x50/0x50 [ 172.621102] ? rtnl_dump_all+0x460/0x460 [ 172.625159] __netlink_dump_start+0x4f0/0x6d0 [ 172.629661] rtnetlink_rcv_msg+0x7f0/0xb10 2018/01/15 07:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) pipe(&(0x7f00004bc000)={0x0, 0x0}) bind$alg(r1, &(0x7f00002ba000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) [ 172.633912] ? validate_linkmsg+0x8e0/0x8e0 [ 172.638416] ? rtnl_bridge_dellink+0xaf0/0xaf0 [ 172.643018] ? netlink_tap_init_net+0x350/0x350 [ 172.647705] netlink_rcv_skb+0x224/0x470 [ 172.651773] ? validate_linkmsg+0x8e0/0x8e0 [ 172.656104] ? netlink_ack+0xa10/0xa10 [ 172.660023] ? netlink_skb_destructor+0x1d0/0x1d0 [ 172.664895] rtnetlink_rcv+0x1c/0x20 [ 172.668615] netlink_unicast+0x4c4/0x6b0 [ 172.672693] ? netlink_attachskb+0x8a0/0x8a0 [ 172.677137] ? security_netlink_send+0x81/0xb0 [ 172.681733] netlink_sendmsg+0xa4a/0xe60 2018/01/15 07:45:06 executing program 3: mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f000062d000-0x10)=@ax25={0x3, {"31badbc8feccba"}, 0x4}, 0x10) r1 = accept(r0, &(0x7f000062c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000062c000-0x4)=0xe) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000062f000-0x4)={0x0}, &(0x7f000040e000)=0x4) getpeername$packet(r0, &(0x7f000062e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000062e000-0x4)=0x14) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f000062d000)={0x11, 0xff, r2, 0x1, 0xce5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f00003c5000)={&(0x7f00000df000-0x10)=@ax25={0x3, {"212f77ddfa0257"}, 0x2}, 0x10, &(0x7f0000013000-0x40)=[{&(0x7f0000612000-0x1b)="5c56a6769512e8854edd89790d014472d7876ec6514944fe4eb370", 0x1b}, {&(0x7f000062b000-0xcc)="61807f168d606daef243ce9ba03febbb67a850823f57493ed37ed4649dbc5ff3e1877f2e4fd0bec7659814b5bf9b63ea4865ef0289d78086973d3d28e1f60537bf8fa6e143b0741beb7d9f3f3eec478a0d1bccb01c9a5089b4eba5ffc8673bc8386e79b2e64b74a34886e5a585451b4f043d032020eb5b629079064f4bf2f9cd8633795e2692f7cc526de84e3957bc7aeafa7e052d682fa1199fd21b7b77fd947c7b92a83a2ac86f455d07e1968b1bebccf3906faa0c11e705bdce206133a492db9e24a9683b25ddc16c437b", 0xcc}, {&(0x7f0000542000-0x65)="827aa75def8061009bd5915d2834479c060b8749873c2612f2636203169f0502753e15a7779970d65ca7bf1672ea10ae0f62b2fe41b501c5b97d55d4fbca13bccf2d59f26b7f2cc8959facd9655a937c93e5f7a61211c56306b8688369e78e17235dea6310", 0x65}, {&(0x7f000062b000-0xf6)="b5f2b481e9118f95cb6ad3f908e0a4d69397e71ec96cb4938d867d9693008cbfbe281e50f3723e94e4eeec5b873b7c7c6b06609483137dbceb643cd934b359f5d083098fb278a7995d3fb274260054efd2be9aa0b426982f1147b48090c6e377b85c448bc2c6159533a3f59ed37f7350e29b2c57cfe84796fa8a0c21d26e2c4339ed0672ae452964fc607cc1d582602b2babc990056018409107a442786dd98660fb90998b377fb1274f02e30de67d017f3da6ca72528bed527e07e0b7b98eae609d11e102c449aa580261941a131f5a54b0106dd5ed2868439b59dbb56d5c8a5d8795cb3fa450cc1619325d6b23598fcd09dc388d7f", 0xf6}], 0x4, &(0x7f0000360000-0x1280)=[{0x1010, 0x11f, 0x8, "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{0xc0, 0x18f, 0x46, "eb8bb0b4994ae67c0e6a80dbf45f032fd8c7b7e272e9ce53299eb39fccae35ac8586a306b3a8c169c1eb8e243cb0d905294493871777abaed4b46651eded7b58536ef0e44ba247c1bdbd17a24ab9df4c35e02ed6413f6261fa1730f4f3db703fbe25395b824501ac28f3c838e3e241de8ec3e8315b58855a78ea2f38aed159e33da51bca62293ab56112d52f3d9a6e84ec14b1df8d9c3e08d0648e65d85010a32195ff23374ffb67bef5"}, {0x28, 0x10e, 0x1, "89264ad71ad742ffa063a67e5836bbdb1b"}, {0x40, 0x117, 0x6, "831ccb8e38d254716faf6b5313a67a3b95f9b1cfc371444f521cc293d007fb659b680a586cc79d753d873cbf1340"}, {0x68, 0xff, 0x9, "2945adbe322dec3d59e45c3ccbf47915a38a3eb69e14f6a0090f45b73eb343f1d8316ff4eaadb6e15264897ca69ffa009762eae92971f05c6df70fce3de734025427cb7d8e4e8efaa51d1240092f838d52c5ca"}, {0x78, 0x109, 0x200, "0e36f11ffdd87ea3a089363bde244c47b702944f9c4c59981301de21365cbd063ba229fcefb059927d0da099fe442dd8331d082fa0a3858d69a8b8439359a51843db8a67bde1310cda444e773dece8af9125f9b50fabf1cdeab0f40efe66c22ab10252b522db7b"}, {0x68, 0x198, 0xfa, "8ea13d04c3a58f83174fd0cf22581f835246d0d2e020506139a2142e245f7220ab7382cb46e9ac1fd387619cbd87093c1a916f3e4d9994fb5b5e8190d9717a852067704324ddbaf2a1ad3887377f737ef844c646f03f6a"}], 0x1280, 0x0}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053e000-0x4)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2018/01/15 07:45:06 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x200000003) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) [ 172.685787] ? netlink_unicast+0x6b0/0x6b0 [ 172.690007] ? security_socket_sendmsg+0x89/0xb0 [ 172.694763] ? netlink_unicast+0x6b0/0x6b0 [ 172.699005] sock_sendmsg+0xca/0x110 [ 172.702730] sock_write_iter+0x31a/0x5d0 [ 172.706798] ? sock_sendmsg+0x110/0x110 [ 172.710775] ? iov_iter_init+0xaf/0x1d0 [ 172.714760] __vfs_write+0x684/0x970 [ 172.718485] ? kernel_read+0x120/0x120 [ 172.722379] ? bpf_fd_pass+0x280/0x280 [ 172.726260] ? _cond_resched+0x14/0x30 [ 172.730137] ? selinux_file_permission+0x82/0x460 2018/01/15 07:45:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7fff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008f3000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000476000)=0xe8) getuid() socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ed000)=0x8) getpid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dff000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005fe000-0x4)=0x0) getuid() [ 172.734982] ? rw_verify_area+0xe5/0x2b0 [ 172.739037] ? __fdget_raw+0x20/0x20 [ 172.742767] vfs_write+0x189/0x510 [ 172.746318] SyS_write+0xef/0x220 [ 172.749779] ? SyS_read+0x220/0x220 [ 172.753406] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.758429] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 172.763201] entry_SYSCALL_64_fastpath+0x23/0x9a [ 172.767952] RIP: 0033:0x452cf9 [ 172.771135] RSP: 002b:00007f4663f06c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 172.778842] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 172.786110] RDX: 0000000000000024 RSI: 000000002068cfdc RDI: 0000000000000013 [ 172.793377] RBP: 0000000000000579 R08: 0000000000000000 R09: 0000000000000000 [ 172.800641] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63f8 [ 172.807920] R13: 00000000ffffffff R14: 00007f4663f076d4 R15: 0000000000000001 [ 172.815205] [ 172.816812] Allocated by task 5943: [ 172.820417] save_stack+0x43/0xd0 [ 172.823843] kasan_kmalloc+0xad/0xe0 [ 172.827533] kasan_slab_alloc+0x12/0x20 [ 172.831489] kmem_cache_alloc+0x12e/0x760 [ 172.835613] dst_alloc+0x11f/0x1a0 [ 172.839133] __ip6_dst_alloc+0x35/0x90 [ 172.843001] ip6_dst_alloc+0x29/0xb0 [ 172.846705] ip6_route_info_create+0x4ff/0x2e20 [ 172.851349] ip6_route_add+0xa2/0x190 [ 172.855137] ipv6_route_ioctl+0x4db/0x6b0 [ 172.859276] inet6_ioctl+0xef/0x1e0 [ 172.862878] sock_do_ioctl+0x65/0xb0 [ 172.866574] sock_ioctl+0x2c2/0x440 [ 172.870177] do_vfs_ioctl+0x1b1/0x1520 [ 172.874047] SyS_ioctl+0x8f/0xc0 [ 172.877394] entry_SYSCALL_64_fastpath+0x23/0x9a [ 172.882121] [ 172.883721] Freed by task 8598: [ 172.886984] save_stack+0x43/0xd0 [ 172.890412] kasan_slab_free+0x71/0xc0 [ 172.894274] kmem_cache_free+0x83/0x2a0 [ 172.898224] dst_destroy+0x257/0x370 [ 172.901912] dst_destroy_rcu+0x16/0x20 [ 172.905780] rcu_process_callbacks+0xd6c/0x17f0 [ 172.910423] __do_softirq+0x2d7/0xb85 [ 172.914194] [ 172.915818] The buggy address belongs to the object at ffff8801ca95db40 [ 172.915818] which belongs to the cache ip6_dst_cache of size 320 [ 172.928632] The buggy address is located 212 bytes inside of [ 172.928632] 320-byte region [ffff8801ca95db40, ffff8801ca95dc80) [ 172.940477] The buggy address belongs to the page: [ 172.945382] page:ffffea00072a5740 count:1 mapcount:0 mapping:ffff8801ca95d0c0 index:0xffff8801ca95d3c0 [ 172.954812] flags: 0x2fffc0000000100(slab) [ 172.959033] raw: 02fffc0000000100 ffff8801ca95d0c0 ffff8801ca95d3c0 0000000100000008 [ 172.966892] raw: ffffea00074c1ce0 ffffea0007663b60 ffff8801d326a900 0000000000000000 [ 172.974745] page dumped because: kasan: bad access detected [ 172.980426] [ 172.982032] Memory state around the buggy address: [ 172.986942] ffff8801ca95db00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 172.994277] ffff8801ca95db80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 173.001619] >ffff8801ca95dc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 173.008952] ^ [ 173.012813] ffff8801ca95dc80: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 173.020147] ffff8801ca95dd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 173.027480] ================================================================== [ 173.034812] Disabling lock debugging due to kernel taint [ 173.040298] Kernel panic - not syncing: panic_on_warn set ... [ 173.040298] [ 173.047654] CPU: 1 PID: 9561 Comm: syz-executor2 Tainted: G B 4.15.0-rc7+ #189 [ 173.056221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.065548] Call Trace: [ 173.068116] dump_stack+0x194/0x257 [ 173.071720] ? arch_local_irq_restore+0x53/0x53 [ 173.076365] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.081095] ? vsnprintf+0x1ed/0x1900 [ 173.084875] ? rt6_dump_route+0x1f0/0x2f0 [ 173.088996] panic+0x1e4/0x41c [ 173.092167] ? refcount_error_report+0x214/0x214 [ 173.096897] ? add_taint+0x1c/0x50 [ 173.100410] ? add_taint+0x1c/0x50 [ 173.103925] ? rt6_dump_route+0x287/0x2f0 [ 173.108045] kasan_end_report+0x50/0x50 [ 173.112001] kasan_report+0x144/0x340 [ 173.115782] __asan_report_load4_noabort+0x14/0x20 [ 173.120689] rt6_dump_route+0x287/0x2f0 [ 173.124645] fib6_dump_node+0x100/0x1a0 [ 173.128598] fib6_walk_continue+0x46c/0x8a0 [ 173.132901] ? rcutorture_record_progress+0x10/0x10 [ 173.137893] fib6_walk+0x91/0xf0 [ 173.141237] inet6_dump_fib+0x83d/0xe10 [ 173.145785] ? fib6_new_table+0x2a0/0x2a0 [ 173.149908] ? fib_net_init+0x3f0/0x3f0 [ 173.153858] ? __lock_is_held+0xb6/0x140 [ 173.157902] ? fib6_new_table+0x2a0/0x2a0 [ 173.162036] rtnl_dump_all+0x162/0x460 [ 173.165900] ? rtnl_bridge_dellink+0xaf0/0xaf0 [ 173.170462] netlink_dump+0x492/0xcf0 [ 173.174238] ? netlink_broadcast+0x50/0x50 [ 173.178445] ? rtnl_dump_all+0x460/0x460 [ 173.182481] __netlink_dump_start+0x4f0/0x6d0 [ 173.186952] rtnetlink_rcv_msg+0x7f0/0xb10 [ 173.191164] ? validate_linkmsg+0x8e0/0x8e0 [ 173.195457] ? rtnl_bridge_dellink+0xaf0/0xaf0 [ 173.200019] ? netlink_tap_init_net+0x350/0x350 [ 173.204669] netlink_rcv_skb+0x224/0x470 [ 173.208705] ? validate_linkmsg+0x8e0/0x8e0 [ 173.213013] ? netlink_ack+0xa10/0xa10 [ 173.216884] ? netlink_skb_destructor+0x1d0/0x1d0 [ 173.221704] rtnetlink_rcv+0x1c/0x20 [ 173.225393] netlink_unicast+0x4c4/0x6b0 [ 173.229435] ? netlink_attachskb+0x8a0/0x8a0 [ 173.233823] ? security_netlink_send+0x81/0xb0 [ 173.238383] netlink_sendmsg+0xa4a/0xe60 [ 173.242420] ? netlink_unicast+0x6b0/0x6b0 [ 173.246635] ? security_socket_sendmsg+0x89/0xb0 [ 173.251369] ? netlink_unicast+0x6b0/0x6b0 [ 173.255592] sock_sendmsg+0xca/0x110 [ 173.259281] sock_write_iter+0x31a/0x5d0 [ 173.263315] ? sock_sendmsg+0x110/0x110 [ 173.267270] ? iov_iter_init+0xaf/0x1d0 [ 173.271222] __vfs_write+0x684/0x970 [ 173.274910] ? kernel_read+0x120/0x120 [ 173.278771] ? bpf_fd_pass+0x280/0x280 [ 173.282636] ? _cond_resched+0x14/0x30 [ 173.286499] ? selinux_file_permission+0x82/0x460 [ 173.291322] ? rw_verify_area+0xe5/0x2b0 [ 173.295356] ? __fdget_raw+0x20/0x20 [ 173.299045] vfs_write+0x189/0x510 [ 173.302569] SyS_write+0xef/0x220 [ 173.306013] ? SyS_read+0x220/0x220 [ 173.309619] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.314609] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.319342] entry_SYSCALL_64_fastpath+0x23/0x9a [ 173.324071] RIP: 0033:0x452cf9 [ 173.327234] RSP: 002b:00007f4663f06c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 173.334921] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 173.342165] RDX: 0000000000000024 RSI: 000000002068cfdc RDI: 0000000000000013 [ 173.349418] RBP: 0000000000000579 R08: 0000000000000000 R09: 0000000000000000 [ 173.356662] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63f8 [ 173.363913] R13: 00000000ffffffff R14: 00007f4663f076d4 R15: 0000000000000001 [ 173.371655] Dumping ftrace buffer: [ 173.375176] (ftrace buffer empty) [ 173.378856] Kernel Offset: disabled [ 173.382455] Rebooting in 86400 seconds..