[....] Starting enhanced syslogd: rsyslogd[    5.082577] audit: type=1400 audit(1513319799.000:5): avc:  denied  { syslog } for  pid=2965 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 file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   10.926362] audit: type=1400 audit(1513319804.844:6): avc:  denied  { map } for  pid=3107 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 'ci-upstream-next-kasan-gce-9,10.128.0.44' (ECDSA) to the list of known hosts.
executing program
executing program
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executing program
[   25.971190] audit: type=1400 audit(1513319819.889:7): avc:  denied  { map } for  pid=3123 comm="syzkaller654271" path="/root/syzkaller654271317" 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
[   26.013989] BUG: unable to handle kernel NULL pointer dereference at           (null)
[   26.021965] IP:           (null)
[   26.025295] PGD 0 P4D 0 
[   26.027932] Oops: 0010 [#1] SMP
[   26.031175] Dumping ftrace buffer:
[   26.034675]    (ftrace buffer empty)
[   26.038349] Modules linked in:
[   26.041508] CPU: 1 PID: 3180 Comm: syzkaller654271 Not tainted 4.15.0-rc3-next-20171214+ #67
[   26.050044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   26.059362] RIP: 0010:          (null)
[   26.063211] RSP: 0018:ffffc900018dbc80 EFLAGS: 00010293
[   26.068535] RAX: ffff88021353e450 RBX: ffff880211664108 RCX: ffffffff816782ad
[   26.075768] RDX: 0000000000000000 RSI: ffff880211664108 RDI: ffff880211664100
[   26.083003] RBP: ffffc900018dbc90 R08: 0000000000000000 R09: 0000000000000000
[   26.090237] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880211664108
[   26.097478] R13: ffff880211664100 R14: ffffffff816782a0 R15: ffff880213ebf430
[   26.104712] FS:  0000000000000000(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000
[   26.112900] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   26.118751] CR2: 0000000000000000 CR3: 000000000301e000 CR4: 00000000001406e0
[   26.125987] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   26.133223] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   26.140455] Call Trace:
[   26.143009]  ? crypto_aead_exit_tfm+0x18/0x20
[   26.147474]  crypto_destroy_tfm+0x49/0xf0
[   26.151592]  ? af_alg_wait_for_wmem+0x180/0x180
[   26.156227]  aead_release+0x19/0x30
[   26.159820]  alg_sock_destruct+0x2d/0x40
[   26.163845]  __sk_destruct+0x2e/0x250
[   26.167609]  sk_destruct+0x2f/0x60
[   26.171123]  __sk_free+0xbe/0xf0
[   26.174453]  sk_free+0x2a/0x40
[   26.177611]  af_alg_release+0x42/0x50
[   26.181376]  sock_release+0x2c/0xc0
[   26.184966]  ? sock_alloc_file+0x160/0x160
[   26.189165]  sock_close+0x16/0x20
[   26.192598]  __fput+0x120/0x270
[   26.195848]  ____fput+0x15/0x20
[   26.199097]  task_work_run+0xa3/0xe0
[   26.202778]  do_exit+0x3e6/0x1050
[   26.206197]  do_group_exit+0x60/0x100
[   26.209962]  SyS_exit_group+0x18/0x20
[   26.213737]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   26.218456] RIP: 0033:0x440789
[   26.221609] RSP: 002b:00007fff79ce16a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7
[   26.229279] RAX: ffffffffffffffda RBX: 00000000004a2030 RCX: 0000000000440789
[   26.236529] RDX: 0000000000440789 RSI: 0000000000000058 RDI: 0000000000000000
[   26.243762] RBP: 0000000000006595 R08: 0000000000000000 R09: 0000000000000c65
[   26.250996] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[   26.258230] R13: 0000000000401cc0 R14: 0000000000000000 R15: 0000000000000000
[   26.265475] Code:  Bad RIP value.
[   26.268900] RIP:           (null) RSP: ffffc900018dbc80
[   26.274222] CR2: 0000000000000000
[   26.277642] ---[ end trace 71786329e7f7d7cb ]---
[   26.282358] Kernel panic - not syncing: Fatal exception
[   26.288063] Dumping ftrace buffer:
[   26.291569]    (ftrace buffer empty)
[   26.295244] Kernel Offset: disabled
[   26.298836] Rebooting in 86400 seconds..