[?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.
[   18.049280] audit: type=1400 audit(1519649514.350:6): avc:  denied  { map } for  pid=4219 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 '10.128.0.57' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   24.368048] audit: type=1400 audit(1519649520.669:7): avc:  denied  { map } for  pid=4235 comm="syzkaller362145" path="/root/syzkaller362145387" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
[   29.663120] kasan: CONFIG_KASAN_INLINE enabled
[   29.667831] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   29.675217] general protection fault: 0000 [#1] SMP KASAN
[   29.680733] Dumping ftrace buffer:
[   29.684868]    (ftrace buffer empty)
[   29.688549] Modules linked in:
[   29.691716] CPU: 1 PID: 4235 Comm: syzkaller362145 Not tainted 4.16.0-rc2+ #329
[   29.699132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   29.708474] RIP: 0010:kernel_sock_shutdown+0x29/0x70
[   29.713549] RSP: 0018:ffff8801b0f6fcc8 EFLAGS: 00010206
[   29.718884] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff846026f4
[   29.726128] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000028
[   29.733371] RBP: ffff8801b0f6fce0 R08: 0000000000000000 R09: 1ffff100361edf15
[   29.740622] R10: ffff8801b0f6f870 R11: 0000000000000001 R12: ffff8801b1f137d2
[   29.747864] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801b0f6fd58
[   29.755108] FS:  000000000133b880(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[   29.763306] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   29.769160] CR2: 00007efd17780000 CR3: 00000001b0d15005 CR4: 00000000001606e0
[   29.776403] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   29.783645] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   29.790884] Call Trace:
[   29.793446]  smc_shutdown+0x3ed/0x540
[   29.797778]  SyS_shutdown+0x137/0x290
[   29.801550]  ? SyS_getsockopt+0x340/0x340
[   29.806107]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   29.811614]  ? do_syscall_64+0xb6/0x940
[   29.815562]  ? SyS_getsockopt+0x340/0x340
[   29.819679]  do_syscall_64+0x280/0x940
[   29.823540]  ? __do_page_fault+0xc90/0xc90
[   29.827747]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   29.832475]  ? syscall_return_slowpath+0x550/0x550
[   29.837376]  ? syscall_return_slowpath+0x2ac/0x550
[   29.842279]  ? prepare_exit_to_usermode+0x350/0x350
[   29.847268]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   29.852603]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   29.857419]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   29.862576] RIP: 0033:0x43fcb9
[   29.865735] RSP: 002b:00007ffd188e0f58 EFLAGS: 00000217 ORIG_RAX: 0000000000000030
[   29.873410] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 000000000043fcb9
[   29.880651] RDX: 000000000043fcb9 RSI: 0000000000000000 RDI: 0000000000000003
[   29.887889] RBP: 00000000006ca018 R08: 00000000004002c8 R09: 00000000004002c8
[   29.895129] R10: 00000000004002c8 R11: 0000000000000217 R12: 00000000004015e0
[   29.902366] R13: 0000000000401670 R14: 0000000000000000 R15: 0000000000000000
[   29.909610] Code: 66 90 55 48 89 e5 41 55 41 54 53 48 89 fb 41 89 f5 e8 ac e5 10 fd 48 8d 7b 28 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 32 4c 8b 63 28 48 b8 00 00 00 00 00 fc ff df 49 
[   29.928688] RIP: kernel_sock_shutdown+0x29/0x70 RSP: ffff8801b0f6fcc8
[   29.935316] ---[ end trace d673d7af4f0a980c ]---
[   29.940058] Kernel panic - not syncing: Fatal exception
[   29.945738] Dumping ftrace buffer:
[   29.949248]    (ftrace buffer empty)
[   29.952930] Kernel Offset: disabled
[   29.956543] Rebooting in 86400 seconds..