[?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.
[   18.476660] audit: type=1400 audit(1521432639.611:6): avc:  denied  { map } for  pid=4224 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 '10.128.0.2' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   43.317135] audit: type=1400 audit(1521432664.451:7): avc:  denied  { map } for  pid=4242 comm="syzkaller473077" path="/root/syzkaller473077868" 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
[   48.608288] kasan: CONFIG_KASAN_INLINE enabled
[   48.613322] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   48.620746] general protection fault: 0000 [#1] SMP KASAN
[   48.626258] Dumping ftrace buffer:
[   48.629772]    (ftrace buffer empty)
[   48.633453] Modules linked in:
[   48.636622] CPU: 0 PID: 4242 Comm: syzkaller473077 Not tainted 4.16.0-rc5+ #268
[   48.644053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.653387] RIP: 0010:kernel_sock_shutdown+0x29/0x70
[   48.658458] RSP: 0018:ffff8801d3b97c78 EFLAGS: 00010206
[   48.663792] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff845ff6f4
[   48.671043] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000028
[   48.678287] RBP: ffff8801d3b97c90 R08: 0000000000000000 R09: 1ffff1003a772f0b
[   48.685864] R10: ffff8801d3b97820 R11: 0000000000000001 R12: ffff8801b0dd97d2
[   48.693561] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801d3b97d08
[   48.700811] FS:  0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:0000000008563840
[   48.709011] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[   48.714951] CR2: 0000560f2750b0d0 CR3: 00000001b0402003 CR4: 00000000001606f0
[   48.722197] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   48.729705] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   48.736947] Call Trace:
[   48.739516]  smc_shutdown+0x3ed/0x540
[   48.743300]  SyS_shutdown+0x137/0x290
[   48.747073]  ? SyS_getsockopt+0x340/0x340
[   48.751199]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   48.756709]  ? do_fast_syscall_32+0x156/0xf9f
[   48.761179]  ? SyS_getsockopt+0x340/0x340
[   48.765297]  do_fast_syscall_32+0x3ec/0xf9f
[   48.769591]  ? do_int80_syscall_32+0x9c0/0x9c0
[   48.774145]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   48.778881]  ? syscall_return_slowpath+0x550/0x550
[   48.783797]  ? syscall_return_slowpath+0x2ac/0x550
[   48.788705]  ? prepare_exit_to_usermode+0x350/0x350
[   48.793698]  ? sysret32_from_system_call+0x5/0x3c
[   48.798514]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   48.803332]  entry_SYSENTER_compat+0x70/0x7f
[   48.807711] RIP: 0023:0xf7fd4c99
[   48.811045] RSP: 002b:00000000ffa805bc EFLAGS: 00000217 ORIG_RAX: 0000000000000175
[   48.819606] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000
[   48.826848] RDX: 0000000000000000 RSI: 000000000000016b RDI: 0000000000000003
[   48.834093] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   48.841867] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   48.849110] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   48.856357] Code: 66 90 55 48 89 e5 41 55 41 54 53 48 89 fb 41 89 f5 e8 2c 21 11 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 
[   48.875521] RIP: kernel_sock_shutdown+0x29/0x70 RSP: ffff8801d3b97c78
[   48.882192] ---[ end trace e682bec8f5cdbb3a ]---
[   48.886948] Kernel panic - not syncing: Fatal exception
[   48.892661] Dumping ftrace buffer:
[   48.896170]    (ftrace buffer empty)
[   48.899854] Kernel Offset: disabled
[   48.903455] Rebooting in 86400 seconds..