[....] Starting enhanced syslogd: rsyslogd[   11.304722] audit: type=1400 audit(1515369708.866:5): avc:  denied  { syslog } for  pid=3317 comm="rsyslogd" capability=34  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   17.301214] audit: type=1400 audit(1515369714.863:6): avc:  denied  { map } for  pid=3454 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
Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts.
[   23.425378] audit: type=1400 audit(1515369720.986:7): avc:  denied  { map } for  pid=3468 comm="syzkaller547551" path="/root/syzkaller547551442" 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
[   23.426740] WARNING: CPU: 1 PID: 3468 at drivers/staging/android/ion/ion-ioctl.c:63 ion_ioctl+0x1e5/0x210
[   23.426744] Kernel panic - not syncing: panic_on_warn set ...
[   23.426744] 
[   23.426750] CPU: 1 PID: 3468 Comm: syzkaller547551 Not tainted 4.15.0-rc6-mm1+ #51
[   23.426753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   23.426756] Call Trace:
[   23.426766]  dump_stack+0x137/0x198
[   23.426780]  panic+0x1e4/0x41c
[   23.426788]  ? refcount_error_report+0x214/0x214
[   23.426798]  ? show_regs_print_info+0x18/0x18
[   23.426811]  ? __probe_kernel_read+0x16b/0x1c0
[   23.426819]  ? __warn+0x1c1/0x200
[   23.426828]  ? ion_ioctl+0x1e5/0x210
[   23.426834]  __warn+0x1dc/0x200
[   23.426840]  ? ion_ioctl+0x1e5/0x210
[   23.426847]  report_bug+0x211/0x2d0
[   23.426856]  fixup_bug.part.11+0x37/0x80
[   23.426861]  do_error_trap+0x249/0x290
[   23.426866]  ? math_error+0x310/0x310
[   23.426876]  ? find_held_lock+0x35/0x1e0
[   23.426887]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   23.426897]  do_invalid_op+0x1b/0x20
[   23.426904]  invalid_op+0x22/0x40
[   23.426910] RIP: 0010:ion_ioctl+0x1e5/0x210
[   23.426913] RSP: 0018:ffff8801be037d30 EFLAGS: 00010293
[   23.426920] RAX: ffff8801be1b64c0 RBX: 0000000000000018 RCX: ffffffff83ab1f55
[   23.426922] RDX: 0000000000000000 RSI: 0000000020001018 RDI: ffff8801be037d70
[   23.426925] RBP: ffff8801be037dc0 R08: 0000000000000003 R09: ffffed0037c06fae
[   23.426927] R10: 0000000000000003 R11: ffffed0037c06fad R12: 1ffff10037c06fa7
[   23.426930] R13: 00000000c0184908 R14: ffff8801be037d98 R15: 0000000020001000
[   23.426940]  ? ion_ioctl+0x1e5/0x210
[   23.426950]  ? ion_query_heaps+0x3c0/0x3c0
[   23.426964]  ? ion_query_heaps+0x3c0/0x3c0
[   23.426973]  do_vfs_ioctl+0x190/0xfe0
[   23.426980]  ? selinux_file_ioctl+0x354/0x540
[   23.426987]  ? ioctl_preallocate+0x1c0/0x1c0
[   23.426996]  ? __do_page_fault+0x3c3/0xca0
[   23.427014]  ? security_file_ioctl+0x89/0xb0
[   23.427022]  SyS_ioctl+0x8f/0xc0
[   23.427030]  entry_SYSCALL_64_fastpath+0x23/0x9a
[   23.427034] RIP: 0033:0x43fcf9
[   23.427036] RSP: 002b:00007ffd0b477b08 EFLAGS: 00000286 ORIG_RAX: 0000000000000010
[   23.427040] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000043fcf9
[   23.427042] RDX: 0000000020001000 RSI: 00000000c0184908 RDI: 0000000000000003
[   23.427045] RBP: 00000000006ca018 R08: 0000000000000000 R09: 0000000000000000
[   23.427047] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000401660
[   23.427049] R13: 00000000004016f0 R14: 0000000000000000 R15: 0000000000000000
[   23.451269] Dumping ftrace buffer:
[   23.451353]    (ftrace buffer empty)
[   23.451355] Kernel Offset: disabled
[   23.699004] Rebooting in 86400 seconds..