[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] 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: [   31.042466][   T25] kauditd_printk_skb: 18 callbacks suppressed
[   31.042474][   T25] audit: type=1400 audit(1568672635.554:35): avc:  denied  { map } for  pid=7014 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 '10.128.0.44' (ECDSA) to the list of known hosts.
[   74.970109][   T25] audit: type=1400 audit(1568672679.484:36): avc:  denied  { map } for  pid=7029 comm="syz-executor508" path="/root/syz-executor508951899" 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
executing program
executing program
executing program
[   99.727820][ T7029] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff8881270ecd00 (size 224):
  comm "syz-executor508", pid 7030, jiffies 4294945449 (age 19.990s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 40 1e 25 81 88 ff ff 00 a0 21 25 81 88 ff ff  .@.%......!%....
  backtrace:
    [<0000000041c8d9f7>] kmem_cache_alloc_node+0x163/0x2f0
    [<00000000121beb97>] __alloc_skb+0x6e/0x210
    [<000000009adb953e>] alloc_skb_with_frags+0x5f/0x250
    [<00000000fd437f04>] sock_alloc_send_pskb+0x269/0x2a0
    [<000000009459dfdf>] sock_alloc_send_skb+0x32/0x40
    [<00000000a74999f0>] llc_ui_sendmsg+0x10a/0x540
    [<00000000f9a30436>] sock_sendmsg+0x54/0x70
    [<0000000023fa089d>] sock_write_iter+0xb6/0x130
    [<0000000040c6b62c>] do_iter_readv_writev+0x210/0x2e0
    [<000000007699c20b>] do_iter_write+0xb9/0x230
    [<000000008b8f69a0>] vfs_writev+0xcb/0x130
    [<0000000035c7fd62>] do_writev+0x89/0x180
    [<000000000280cf5c>] __x64_sys_writev+0x20/0x30
    [<00000000cc82d09f>] do_syscall_64+0x76/0x1a0
    [<000000003be84dcc>] entry_SYSCALL_64_after_hwframe+0x44/0xa9