INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added 'ci-upstream-mmots-kasan-gce-3,10.128.0.7' (ECDSA) to the list of known hosts.
2017/12/03 10:27:30 parsed 1 programs
2017/12/03 10:27:30 executed programs: 0
syzkaller login: [   58.053903] kasan: CONFIG_KASAN_INLINE enabled
[   58.054723] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   58.055812] general protection fault: 0000 [#1] SMP KASAN
[   58.056549] Dumping ftrace buffer:
[   58.057021]    (ftrace buffer empty)
[   58.057516] Modules linked in:
[   58.057949] CPU: 1 PID: 3097 Comm: syz-executor0 Not tainted 4.15.0-rc1-mm1+ #29
[   58.058972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   58.060189] task: 00000000953cdbaa task.stack: 000000005d3501de
[   58.060989] RIP: 0010:sidtab_search_core+0x6a/0x320
[   58.061649] RSP: 0018:ffff8801cd6f7a10 EFLAGS: 00010202
[   58.062355] RAX: dffffc0000000000 RBX: 0000000000000008 RCX: ffffffff8220ee2d
[   58.063335] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffff874c81c0
[   58.064287] RBP: ffff8801cd6f7a40 R08: 0000000000000003 R09: 1ffffffff0d6b13b
[   58.065249] R10: 0000000000000000 R11: ffffffff8748cda0 R12: 0000000000000001
[   58.066198] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   58.067151] FS:  00007f7962fcb700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000
[   58.068224] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.069037] CR2: 00000000004d5638 CR3: 00000001ccf63000 CR4: 00000000001406e0
[   58.070005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   58.070959] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   58.071931] Call Trace:
[   58.072302]  sidtab_search+0x1f/0x30
[   58.072800]  security_bounded_transition+0xa8/0x4d0
[   58.073480]  ? security_validate_transition+0x60/0x60
[   58.075121]  ? security_prepare_creds+0x89/0xb0
[   58.079760]  ? prepare_creds+0x2ba/0x360
[   58.083787]  ? abort_creds+0x130/0x130
[   58.087645]  selinux_setprocattr+0x8d0/0xb50
[   58.092020]  ? ptrace_parent_sid+0x540/0x540
[   58.096397]  security_setprocattr+0x85/0xc0
[   58.100685]  proc_pid_attr_write+0x1e6/0x280
[   58.105057]  ? proc_task_getattr+0x180/0x180
[   58.109429]  __vfs_write+0xef/0x970
[   58.113020]  ? lock_acquire+0x1d5/0x580
[   58.116956]  ? vfs_write+0x410/0x510
[   58.120632]  ? kernel_read+0x120/0x120
[   58.124486]  ? __lock_is_held+0xbc/0x140
[   58.128513]  ? rcu_read_lock_sched_held+0x108/0x120
[   58.133491]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[   58.138214]  ? __sb_start_write+0x203/0x290
[   58.142501]  vfs_write+0x18f/0x510
[   58.146006]  SyS_write+0xef/0x220
[   58.149424]  ? SyS_read+0x220/0x220
[   58.153016]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   58.157997]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   58.162733]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   58.167451] RIP: 0033:0x4529d9
[   58.170612] RSP: 002b:00007f7962fcac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   58.178283] RAX: ffffffffffffffda RBX: 00007f7962fca950 RCX: 00000000004529d9
[   58.185517] RDX: 0000000000000001 RSI: 0000000020000fff RDI: 0000000000000000
[   58.192753] RBP: 00007f7962fca940 R08: 0000000000000000 R09: 0000000000000000
[   58.200944] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7354
[   58.208179] R13: 00007f7962fcaac8 R14: 00000000004b7366 R15: 0000000000000000
[   58.215615] Code: ea 03 41 83 e4 7f 80 3c 02 00 0f 85 7d 02 00 00 4c 8b 33 4d 63 e4 48 b8 00 00 00 00 00 fc ff df 4b 8d 1c e6 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 41 02 00 00 48 8b 1b 48 85 db 0f 84 8b 00 00 
[   58.234678] RIP: sidtab_search_core+0x6a/0x320 RSP: ffff8801cd6f7a10
[   58.241189] ---[ end trace c9766cc83ac6bf71 ]---
[   58.245929] Kernel panic - not syncing: Fatal exception
[   58.251286] Dumping ftrace buffer:
[   58.254793]    (ftrace buffer empty)
[   58.258471] Kernel Offset: disabled
[   58.262068] Rebooting in 86400 seconds..