[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 18.589401] audit: type=1400 audit(1519721833.849:6): avc: denied { map } for pid=4227 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. 2018/02/27 08:57:20 fuzzer started syzkaller login: [ 24.887967] audit: type=1400 audit(1519721840.148:7): avc: denied { map } for pid=4238 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/27 08:57:20 dialing manager at 10.128.0.26:35219 [ 27.464557] can: request_module (can-proto-0) failed. [ 27.473821] can: request_module (can-proto-0) failed. 2018/02/27 08:57:23 kcov=true, comps=true [ 27.968172] audit: type=1400 audit(1519721843.228:8): avc: denied { map } for pid=4238 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9454 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/27 08:57:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/02/27 08:57:23 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/27 08:57:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) flock(r0, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000000c0)="ba200066b80000000066ef0f0f6a07bf3e0f060f20e06635000200000f22e0660f6dc666b9800000c00f326635001000000f3066b9800000c00f326635010000000f300f01c866b93208000066b80100000066ba000000000f300f01ca", 0x5d}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/27 08:57:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/02/27 08:57:23 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000924f68)=[]}}], 0x1, 0x4008881) 2018/02/27 08:57:23 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/02/27 08:57:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) close(r0) 2018/02/27 08:57:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0x0, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 28.187182] audit: type=1400 audit(1519721843.447:9): avc: denied { map } for pid=4238 comm="syz-fuzzer" path="/root/syzkaller-shm658951556" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.246789] audit: type=1400 audit(1519721843.507:10): avc: denied { sys_admin } for pid=4281 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.276784] IPVS: ftp: loaded support on port[0] = 21 [ 28.330095] audit: type=1400 audit(1519721843.588:11): avc: denied { net_admin } for pid=4287 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.355973] IPVS: ftp: loaded support on port[0] = 21 [ 28.392261] IPVS: ftp: loaded support on port[0] = 21 [ 28.453205] IPVS: ftp: loaded support on port[0] = 21 [ 28.509712] IPVS: ftp: loaded support on port[0] = 21 [ 28.587953] IPVS: ftp: loaded support on port[0] = 21 [ 28.691491] IPVS: ftp: loaded support on port[0] = 21 [ 28.807786] IPVS: ftp: loaded support on port[0] = 21 [ 29.883769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.008633] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.059844] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.355544] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.449583] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.489412] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.541868] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.658830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.797179] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 32.803307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.819907] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 32.826035] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.038601] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 33.044788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.071614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.095607] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.332302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.340821] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 33.347097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.370991] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 33.377326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.391882] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 33.400539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.417071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.437140] audit: type=1400 audit(1519721848.696:12): avc: denied { sys_chroot } for pid=4290 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.467166] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 33.473517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.481587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.490771] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 33.496990] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.510999] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 33.517126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.574512] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 33.580643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.607888] kasan: CONFIG_KASAN_INLINE enabled [ 33.612713] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 33.620111] general protection fault: 0000 [#1] SMP KASAN [ 33.625642] Dumping ftrace buffer: [ 33.629167] (ftrace buffer empty) [ 33.632864] Modules linked in: [ 33.635261] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.636046] CPU: 1 PID: 5486 Comm: syz-executor1 Not tainted 4.16.0-rc3+ #331 [ 33.636051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.636068] RIP: 0010:hrtimer_active+0x1da/0x3c0 [ 33.636074] RSP: 0018:ffff8801b4ebf3c0 EFLAGS: 00010202 [ 33.668779] RAX: 0000000000000008 RBX: 1ffff100369d7ea5 RCX: ffffffff81610225 [ 33.673309] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.676034] RDX: 0000000000010000 RSI: ffffc90001e1b000 RDI: 0000000000000010 [ 33.676039] RBP: ffff8801b4ebf500 R08: 0000000000002c02 R09: 0000000000000000 [ 33.676044] R10: 0000000000000011 R11: ffffed00365cb078 R12: 0000000000000010 [ 33.676051] R13: 0000000000000000 R14: ffffed00369d7e83 R15: dffffc0000000000 [ 33.711105] FS: 00007f8f8c80b700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 33.719323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.725201] CR2: 00007f8f8c7ea000 CR3: 00000001b4577003 CR4: 00000000001626e0 [ 33.725896] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 33.732461] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.732466] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.732469] Call Trace: [ 33.732492] ? hrtimer_forward+0x2d0/0x2d0 [ 33.732506] ? vmx_update_msr_bitmap+0x13a/0x430 [ 33.738603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.745796] ? setup_msrs+0x926/0x1d80 [ 33.745805] ? vmx_set_cr4+0x353/0x610 [ 33.756509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.759835] hrtimer_try_to_cancel+0x91/0x5b0 [ 33.759848] ? update_exception_bitmap+0x19a/0x200 [ 33.787321] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 33.789732] ? __hrtimer_get_remaining+0x1c0/0x1c0 [ 33.789746] ? vmx_vcpu_reset+0x55f/0xc70 [ 33.794693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.800688] ? load_vmcs12_host_state+0x1fa0/0x1fa0 [ 33.800705] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 33.808876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.809726] ? trace_hardirqs_off+0x10/0x10 [ 33.809737] ? __lock_is_held+0xb6/0x140 [ 33.840843] ? kvm_arch_vcpu_load+0x1c1/0x8d0 [ 33.845339] hrtimer_cancel+0x22/0x40 [ 33.849140] kvm_lapic_reset+0x93/0xf40 [ 33.853116] ? kvm_lapic_set_base+0x750/0x750 [ 33.857611] ? kvm_arch_vcpu_free+0x80/0x80 [ 33.861935] kvm_arch_vcpu_setup+0x31/0x50 [ 33.866174] kvm_vm_ioctl+0x52d/0x1cf0 [ 33.869926] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 33.870060] ? kvm_set_memory_region+0x50/0x50 [ 33.870075] ? find_held_lock+0x35/0x1d0 [ 33.876165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.880673] ? finish_task_switch+0x1c1/0x7e0 [ 33.880684] ? lock_downgrade+0x980/0x980 [ 33.885909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.891187] ? lock_release+0xa40/0xa40 [ 33.891197] ? do_raw_spin_trylock+0x190/0x190 [ 33.914779] ? compat_start_thread+0x80/0x80 [ 33.919185] ? trace_hardirqs_off+0x10/0x10 [ 33.919240] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.923492] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 33.923501] ? trace_hardirqs_on+0xd/0x10 [ 33.923512] ? _raw_spin_unlock_irq+0x27/0x70 [ 33.943146] ? finish_task_switch+0x1c1/0x7e0 [ 33.945234] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.947627] ? finish_task_switch+0x182/0x7e0 [ 33.947644] ? find_held_lock+0x35/0x1d0 [ 33.962204] ? __fget+0x342/0x5b0 [ 33.965651] ? lock_downgrade+0x980/0x980 [ 33.969795] ? lock_release+0xa40/0xa40 [ 33.973766] ? __lock_is_held+0xb6/0x140 [ 33.977827] ? __fget+0x36b/0x5b0 [ 33.981277] ? free_obj_work+0x690/0x690 [ 33.985336] ? iterate_fd+0x3f0/0x3f0 [ 33.989128] ? trace_event_raw_event_filelock_lease+0x630/0x630 [ 33.995184] ? rcu_pm_notify+0xc0/0xc0 [ 33.999068] ? kvm_set_memory_region+0x50/0x50 [ 34.003644] do_vfs_ioctl+0x1b1/0x1520 [ 34.007522] ? locks_free_lock+0x1fd/0x320 [ 34.011751] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 34.016675] ? ioctl_preallocate+0x2b0/0x2b0 [ 34.020728] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.021077] ? selinux_capable+0x40/0x40 [ 34.021093] ? exit_to_usermode_loop+0x8b/0x2f0 [ 34.027180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.031171] ? security_file_ioctl+0x7d/0xb0 [ 34.031180] ? security_file_ioctl+0x89/0xb0 [ 34.039507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.042291] SyS_ioctl+0x8f/0xc0 [ 34.042301] ? do_vfs_ioctl+0x1520/0x1520 [ 34.055202] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.057545] do_syscall_64+0x281/0x940 [ 34.057559] ? __do_page_fault+0xc90/0xc90 [ 34.060939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.065023] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.065032] ? finish_task_switch+0x1c1/0x7e0 [ 34.065042] ? syscall_return_slowpath+0x550/0x550 [ 34.074433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.074934] ? syscall_return_slowpath+0x2ac/0x550 [ 34.089326] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.090085] ? prepare_exit_to_usermode+0x350/0x350 [ 34.090099] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 34.127254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.132102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 34.135284] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.137277] RIP: 0033:0x453d69 [ 34.137281] RSP: 002b:00007f8f8c80ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 34.137292] RAX: ffffffffffffffda RBX: 00007f8f8c80b6d4 RCX: 0000000000453d69 [ 34.143401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.146491] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000014 [ 34.146496] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 34.146500] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 34.146505] R13: 000000000000020e R14: 00000000006f31f0 R15: 0000000000000000 [ 34.146520] Code: [ 34.154757] kasan: CONFIG_KASAN_INLINE enabled [ 34.161434] ff ff 48 8d 85 18 ff ff ff 48 c1 [ 34.167935] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 34.175169] e8 03 4e 8d 34 38 e8 1b f2 0f 00 48 8b 85 f0 fe ff ff c6 00 00 48 8b 85 d8 fe ff ff 48 c1 e8 03 <42> 80 3c 38 00 0f 85 c2 01 00 00 48 8b 85 e8 fe ff ff 48 8b 58 [ 34.231056] RIP: hrtimer_active+0x1da/0x3c0 RSP: ffff8801b4ebf3c0 [ 34.237269] general protection fault: 0000 [#2] SMP KASAN [ 34.237311] ---[ end trace a73097188f35aad4 ]--- [ 34.242785] Dumping ftrace buffer: [ 34.242790] (ftrace buffer empty) [ 34.242794] Modules linked in: [ 34.247528] Kernel panic - not syncing: Fatal exception [ 34.263206] CPU: 0 PID: 5494 Comm: syz-executor1 Tainted: G D 4.16.0-rc3+ #331 [ 34.271754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.281088] RIP: 0010:hrtimer_active+0x1da/0x3c0 [ 34.285816] RSP: 0018:ffff8801cbddf3c0 EFLAGS: 00010202 [ 34.291155] RAX: 0000000000000008 RBX: 1ffff100397bbea5 RCX: ffffffff81610225 [ 34.298399] RDX: 000000000000054f RSI: ffffc90001f1d000 RDI: 0000000000000010 [ 34.305644] RBP: ffff8801cbddf500 R08: 0000000000002c02 R09: 0000000000000000 [ 34.312888] R10: 0000000000000011 R11: ffffed003613d080 R12: 0000000000000010 [ 34.320132] R13: 0000000000000000 R14: ffffed00397bbe83 R15: dffffc0000000000 [ 34.327376] FS: 00007f8f8c7e9700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 34.335576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.341431] CR2: 00007f8f8c785db8 CR3: 00000001b4577006 CR4: 00000000001626f0 [ 34.348681] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.355926] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.363171] Call Trace: [ 34.365741] ? hrtimer_forward+0x2d0/0x2d0 [ 34.369957] ? vmx_update_msr_bitmap+0x13a/0x430 [ 34.374696] ? setup_msrs+0x926/0x1d80 [ 34.378562] ? vmx_set_cr4+0x353/0x610 [ 34.382437] hrtimer_try_to_cancel+0x91/0x5b0 [ 34.386910] ? update_exception_bitmap+0x19a/0x200 [ 34.391812] ? __hrtimer_get_remaining+0x1c0/0x1c0 [ 34.396713] ? vmx_vcpu_reset+0x55f/0xc70 [ 34.400836] ? load_vmcs12_host_state+0x1fa0/0x1fa0 [ 34.405832] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 34.410650] ? lock_release+0xa40/0xa40 [ 34.414608] ? kvm_arch_vcpu_load+0x1c1/0x8d0 [ 34.419079] ? futex_wake+0x680/0x680 [ 34.422855] hrtimer_cancel+0x22/0x40 [ 34.426629] kvm_lapic_reset+0x93/0xf40 [ 34.430578] ? kvm_lapic_set_base+0x750/0x750 [ 34.435046] ? kvm_arch_vcpu_free+0x80/0x80 [ 34.439347] kvm_arch_vcpu_setup+0x31/0x50 [ 34.443560] kvm_vm_ioctl+0x52d/0x1cf0 [ 34.447423] ? hash_futex+0x15/0x210 [ 34.451123] ? kvm_set_memory_region+0x50/0x50 [ 34.455682] ? get_futex_key+0x1d50/0x1d50 [ 34.459890] ? create_pipe_files+0x578/0x930 [ 34.464273] ? SyS_pipe2+0x9b/0x2f0 [ 34.467873] ? do_syscall_64+0x281/0x940 [ 34.471910] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 34.477263] ? do_futex+0x86f/0x22a0 [ 34.480952] ? lock_downgrade+0x980/0x980 [ 34.485079] ? expand_files+0x4fd/0x910 [ 34.489028] ? lock_release+0xa40/0xa40 [ 34.492980] ? exit_robust_list+0x240/0x240 [ 34.497281] ? lock_acquire+0x1d5/0x580 [ 34.501235] ? lock_acquire+0x1d5/0x580 [ 34.505184] ? lock_acquire+0x1d5/0x580 [ 34.509131] ? __fget+0x342/0x5b0 [ 34.512560] ? lock_downgrade+0x980/0x980 [ 34.516684] ? lock_release+0xa40/0xa40 [ 34.520630] ? lock_acquire+0x1d5/0x580 [ 34.524578] ? __fd_install+0x25f/0x740 [ 34.528526] ? lock_downgrade+0x980/0x980 [ 34.532649] ? lock_release+0xa40/0xa40 [ 34.536598] ? _raw_spin_unlock+0x22/0x30 [ 34.540724] ? __fget+0x36b/0x5b0 [ 34.544158] ? iterate_fd+0x3f0/0x3f0 [ 34.547931] ? __fd_install+0x288/0x740 [ 34.551885] ? get_unused_fd_flags+0x190/0x190 [ 34.556443] ? lock_downgrade+0x980/0x980 [ 34.560573] ? kvm_set_memory_region+0x50/0x50 [ 34.565128] do_vfs_ioctl+0x1b1/0x1520 [ 34.568996] ? ioctl_preallocate+0x2b0/0x2b0 [ 34.573383] ? selinux_capable+0x40/0x40 [ 34.577423] ? SyS_futex+0x1fb/0x390 [ 34.581122] ? security_file_ioctl+0x7d/0xb0 [ 34.585505] ? security_file_ioctl+0x89/0xb0 [ 34.589892] SyS_ioctl+0x8f/0xc0 [ 34.593235] ? do_vfs_ioctl+0x1520/0x1520 [ 34.597357] do_syscall_64+0x281/0x940 [ 34.601220] ? __do_page_fault+0xc90/0xc90 [ 34.605434] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 34.610948] ? syscall_return_slowpath+0x550/0x550 [ 34.615851] ? syscall_return_slowpath+0x2ac/0x550 [ 34.620758] ? prepare_exit_to_usermode+0x227/0x350 [ 34.625750] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 34.630395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.635216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 34.640378] RIP: 0033:0x453d69 [ 34.643540] RSP: 002b:00007f8f8c7e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 34.651221] RAX: ffffffffffffffda RBX: 00007f8f8c7e96d4 RCX: 0000000000453d69 [ 34.658463] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000014 [ 34.665707] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 34.672950] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 34.680194] R13: 000000000000020e R14: 00000000006f31f0 R15: 0000000000000001 [ 34.687448] Code: ff ff 48 8d 85 18 ff ff ff 48 c1 e8 03 4e 8d 34 38 e8 1b f2 0f 00 48 8b 85 f0 fe ff ff c6 00 00 48 8b 85 d8 fe ff ff 48 c1 e8 03 <42> 80 3c 38 00 0f 85 c2 01 00 00 48 8b 85 e8 fe ff ff 48 8b 58 [ 34.706569] RIP: hrtimer_active+0x1da/0x3c0 RSP: ffff8801cbddf3c0 [ 34.713168] Dumping ftrace buffer: [ 34.716689] (ftrace buffer empty) [ 34.720368] Kernel Offset: disabled [ 34.723968] Rebooting in 86400 seconds..