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-9,10.128.0.36' (ECDSA) to the list of known hosts.
2017/12/02 01:27:52 parsed 1 programs
2017/12/02 01:27:52 executed programs: 0
syzkaller login: [   34.650080] kasan: CONFIG_KASAN_INLINE enabled
[   34.650817] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   34.651994] general protection fault: 0000 [#1] SMP KASAN
[   34.652729] Dumping ftrace buffer:
[   34.653222]    (ftrace buffer empty)
[   34.653729] Modules linked in:
[   34.654162] CPU: 0 PID: 3099 Comm: syz-executor0 Not tainted 4.15.0-rc1-mm1+ #29
[   34.655149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   34.656368] task: 00000000de06bf3f task.stack: 000000006041f5e5
[   34.657214] RIP: 0010:sidtab_search_core+0x6a/0x320
[   34.657876] RSP: 0018:ffff8801d3f6fa10 EFLAGS: 00010202
[   34.658584] RAX: dffffc0000000000 RBX: 0000000000000008 RCX: ffffffff8220ee2d
[   34.659536] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffff874c81c0
[   34.660488] RBP: ffff8801d3f6fa40 R08: 0000000000000003 R09: 1ffffffff0d6b13b
[   34.661457] R10: 0000000000000000 R11: ffffffff8748cda0 R12: 0000000000000001
[   34.662425] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   34.663378] FS:  00007fd2bd740700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000
[   34.664451] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   34.665226] CR2: 00000000004d5638 CR3: 00000001d4390000 CR4: 00000000001406f0
[   34.666180] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   34.667131] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   34.668111] Call Trace:
[   34.668468]  sidtab_search+0x1f/0x30
[   34.668981]  security_bounded_transition+0xa8/0x4d0
[   34.669657]  ? security_validate_transition+0x60/0x60
[   34.670357]  ? security_prepare_creds+0x89/0xb0
[   34.674994]  ? prepare_creds+0x2ba/0x360
[   34.679022]  ? abort_creds+0x130/0x130
[   34.682885]  selinux_setprocattr+0x8d0/0xb50
[   34.687260]  ? ptrace_parent_sid+0x540/0x540
[   34.691640]  security_setprocattr+0x85/0xc0
[   34.695933]  proc_pid_attr_write+0x1e6/0x280
[   34.700307]  ? proc_task_getattr+0x180/0x180
[   34.704680]  __vfs_write+0xef/0x970
[   34.708273]  ? lock_acquire+0x1d5/0x580
[   34.712209]  ? vfs_write+0x410/0x510
[   34.715889]  ? kernel_read+0x120/0x120
[   34.719742]  ? __lock_is_held+0xbc/0x140
[   34.723772]  ? rcu_read_lock_sched_held+0x108/0x120
[   34.728752]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[   34.733472]  ? __sb_start_write+0x203/0x290
[   34.737760]  vfs_write+0x18f/0x510
[   34.741269]  SyS_write+0xef/0x220
[   34.744687]  ? SyS_read+0x220/0x220
[   34.748276]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   34.753257]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   34.757983]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   34.762702] RIP: 0033:0x4529d9
[   34.765859] RSP: 002b:00007fd2bd73fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   34.773531] RAX: ffffffffffffffda RBX: 00007fd2bd73f950 RCX: 00000000004529d9
[   34.780766] RDX: 0000000000000008 RSI: 000000002035aff8 RDI: 0000000000000000
[   34.788000] RBP: 00007fd2bd73f940 R08: 0000000000000000 R09: 0000000000000000
[   34.795233] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7354
[   34.802469] R13: 00007fd2bd73fac8 R14: 00000000004b7366 R15: 0000000000000000
[   34.809711] 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 
[   34.828771] RIP: sidtab_search_core+0x6a/0x320 RSP: ffff8801d3f6fa10
[   34.835302] ---[ end trace bbfdd22a8d752003 ]---
[   34.840038] Kernel panic - not syncing: Fatal exception
[   34.845401] Dumping ftrace buffer:
[   34.848906]    (ftrace buffer empty)
[   34.852585] Kernel Offset: disabled
[   34.856178] Rebooting in 86400 seconds..