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.
[   27.204523][   T25] kauditd_printk_skb: 18 callbacks suppressed
[   27.204528][   T25] audit: type=1800 audit(1575817428.466:39): pid=6948 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
[   27.232396][   T25] audit: type=1800 audit(1575817428.466:40): pid=6948 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: [   31.232821][   T25] audit: type=1400 audit(1575817432.496:41): avc:  denied  { map } for  pid=7125 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 '10.128.0.140' (ECDSA) to the list of known hosts.
[   47.230896][   T25] audit: type=1400 audit(1575817448.496:42): avc:  denied  { map } for  pid=7140 comm="syz-executor101" path="/root/syz-executor101147743" dev="sda1" ino=16483 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
[   71.198355][ T3797] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[   72.121890][ T7140] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810f01fae0 (size 32):
  comm "syz-executor101", pid 7141, jiffies 4294942680 (age 20.060s)
  hex dump (first 32 bytes):
    00 64 6d 61 62 75 66 3a 00 00 00 00 00 00 00 00  .dmabuf:........
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000029985269>] __kmalloc_track_caller+0x165/0x300
    [<00000000019b6400>] memdup_user+0x26/0xc0
    [<000000008879011d>] strndup_user+0x62/0x80
    [<00000000a5840b57>] dma_buf_ioctl+0x60/0x1e0
    [<00000000dda8d6ac>] do_vfs_ioctl+0x551/0x890
    [<00000000784cad72>] ksys_ioctl+0x86/0xb0
    [<00000000cace182b>] __x64_sys_ioctl+0x1e/0x30
    [<000000001c6789c6>] do_syscall_64+0x73/0x220
    [<00000000274e7b71>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881235e56c0 (size 32):
  comm "syz-executor101", pid 7143, jiffies 4294943865 (age 8.210s)
  hex dump (first 32 bytes):
    00 64 6d 61 62 75 66 3a 00 00 00 00 00 00 00 00  .dmabuf:........
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000029985269>] __kmalloc_track_caller+0x165/0x300
    [<00000000019b6400>] memdup_user+0x26/0xc0
    [<000000008879011d>] strndup_user+0x62/0x80
    [<00000000a5840b57>] dma_buf_ioctl+0x60/0x1e0
    [<00000000dda8d6ac>] do_vfs_ioctl+0x551/0x890
    [<00000000784cad72>] ksys_ioctl+0x86/0xb0
    [<00000000cace182b>] __x64_sys_ioctl+0x1e/0x30
    [<000000001c6789c6>] do_syscall_64+0x73/0x220
    [<00000000274e7b71>] entry_SYSCALL_64_after_hwframe+0x44/0xa9