[....] 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.
[   25.071838][   T22] kauditd_printk_skb: 18 callbacks suppressed
[   25.071843][   T22] audit: type=1800 audit(1573935074.833:39): pid=6803 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0
[   25.099793][   T22] audit: type=1800 audit(1573935074.843:40): pid=6803 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   28.088502][   T22] audit: type=1400 audit(1573935077.853:41): avc:  denied  { map } for  pid=6977 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 '10.128.0.10' (ECDSA) to the list of known hosts.
[   55.805594][   T22] audit: type=1400 audit(1573935105.573:42): avc:  denied  { map } for  pid=6993 comm="syz-executor986" path="/root/syz-executor986874846" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
[   56.791646][ T6993] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
executing program
executing program
[   69.917742][ T6993] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888121e1f640 (size 1376):
  comm "syz-executor986", pid 6994, jiffies 4294943557 (age 14.210s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    2b 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  +..@............
  backtrace:
    [<000000005f714a66>] kmem_cache_alloc+0x13f/0x2c0
    [<000000001374c47e>] sk_prot_alloc+0x41/0x170
    [<00000000e47fa94a>] sk_alloc+0x35/0x2f0
    [<000000006cdd344d>] smc_sock_alloc+0x4a/0x1a0
    [<000000001dd2845f>] smc_create+0x6b/0x160
    [<0000000065987873>] __sock_create+0x164/0x250
    [<0000000052ffb0ac>] __sys_socket+0x69/0x110
    [<0000000059e9f56c>] __x64_sys_socket+0x1e/0x30
    [<00000000198053f9>] do_syscall_64+0x73/0x1f0
    [<0000000001bbaaab>] entry_SYSCALL_64_after_hwframe+0x44/0xa9