Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. 2018/11/28 21:46:27 parsed 1 programs 2018/11/28 21:46:29 executed programs: 0 2018/11/28 21:46:35 executed programs: 4 2018/11/28 21:46:40 executed programs: 10 2018/11/28 21:46:46 executed programs: 16 2018/11/28 21:46:51 executed programs: 22 2018/11/28 21:46:57 executed programs: 28 syzkaller login: [ 109.594427] kasan: CONFIG_KASAN_INLINE enabled [ 109.598892] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 109.612053] Modules linked in: [ 109.615690] CPU: 1 PID: 2766 Comm: syz-executor0 Not tainted 4.4.165+ #2 [ 109.622516] task: ffff8801d043c740 task.stack: ffff8801d0448000 [ 109.628796] RIP: 0010:[] [] remove_waiter+0x4f/0x2e0 [ 109.637615] RSP: 0018:ffff8801d044f940 EFLAGS: 00010202 [ 109.643056] RAX: dffffc0000000000 RBX: ffff8801d8579410 RCX: 0000000000000001 [ 109.650309] RDX: 0000000000000007 RSI: ffff8801d040f9e0 RDI: 0000000000000038 [ 109.657618] RBP: ffff8801d044f978 R08: ffff8801d043d078 R09: ffffffff839fa120 [ 109.664918] R10: 0000000000015920 R11: ffffffff831a2db8 R12: 00000000ffffffdd [ 109.672173] R13: ffff8801d040f9e0 R14: ffff8801d8579450 R15: 0000000000000000 [ 109.679932] FS: 00007f8f45feb700(0000) GS:ffff8801db700000(0000) knlGS:0000000000000000 [ 109.688152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.694019] CR2: 00007f8f45feadb8 CR3: 00000001d1985000 CR4: 00000000001606b0 [ 109.701298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 109.708554] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 109.715806] Stack: [ 109.717937] ffff8801d040fa98 ffff8801d040f9e0 ffff8801d8579410 00000000ffffffdd [ 109.726019] ffff8801d8579458 ffff8801d040f9e0 dffffc0000000000 ffff8801d044f9a8 [ 109.734050] ffffffff8120abdd ffff8801d040fa60 ffff8801cd867a60 ffff8801d040fa98 [ 109.742300] Call Trace: [ 109.744875] [] rt_mutex_start_proxy_lock+0xbd/0x120 [ 109.751779] [] futex_requeue+0xbb2/0x16b0 [ 109.757564] [] ? free_pi_state+0x360/0x360 [ 109.763451] [] ? futex_wait_restart+0x230/0x230 [ 109.769770] [] do_futex+0x204/0x1a00 [ 109.775117] [] ? exit_robust_list+0x220/0x220 [ 109.781354] [] ? trace_hardirqs_on+0x10/0x10 [ 109.787400] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 109.794137] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 109.800877] [] SyS_futex+0x242/0x360 [ 109.806568] [] ? do_futex+0x1a00/0x1a00 [ 109.812178] [] ? SyS_clock_gettime+0x11e/0x1e0 [ 109.818386] [] ? SyS_clock_settime+0x210/0x210 [ 109.824593] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 109.831062] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 109.837617] Code: 53 48 89 fb 48 83 ec 10 80 3c 02 00 0f 85 2d 02 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 7b 40 49 8d 7f 38 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 17 02 00 00 49 3b 5f 38 0f 85 f0 01 00 00 48 [ 109.865176] RIP [] remove_waiter+0x4f/0x2e0 [ 109.871280] RSP [ 109.874937] ---[ end trace ed510e7d65b825b7 ]--- [ 109.879700] Kernel panic - not syncing: Fatal exception [ 109.885402] Kernel Offset: disabled [ 109.889009] Rebooting in 86400 seconds..