[....] 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.
[....] startpar: service(s) returned failure: rsyslog ...[?25l[?1c7[FAIL8[?25h[?0c failed!

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   43.851207][   T24] kauditd_printk_skb: 3 callbacks suppressed
[   43.851214][   T24] audit: type=1400 audit(1559181358.282:35): avc:  denied  { map } for  pid=7267 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 '10.128.0.79' (ECDSA) to the list of known hosts.
[   88.049408][   T24] audit: type=1400 audit(1559181402.482:36): avc:  denied  { map } for  pid=7279 comm="syz-executor176" path="/root/syz-executor176375369" dev="sda1" ino=16461 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
[   95.009798][ T7280] IPVS: ftp: loaded support on port[0] = 21
[   95.025537][   T24] audit: type=1400 audit(1559181409.462:37): avc:  denied  { associate } for  pid=7280 comm="syz-executor176" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[  144.390439][ T7280] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[  146.482988][ T7280] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88811fa20300 (size 224):
  comm "softirq", pid 0, jiffies 4294950595 (age 13.240s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 ff 09 81 88 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000a5160b74>] kmem_cache_alloc+0x134/0x270
    [<0000000056d2dfcb>] __build_skb+0x26/0x70
    [<000000004df78f09>] __napi_alloc_skb+0xf8/0x150
    [<00000000af41c873>] napi_get_frags+0x3f/0x70
    [<00000000505e7ff8>] tun_get_user+0x636/0x1a20
    [<000000007b51b13f>] tun_chr_write_iter+0x53/0x90
    [<00000000218655c3>] do_iter_readv_writev+0x210/0x2e0
    [<000000001efc0253>] do_iter_write+0xb9/0x230
    [<00000000606b2384>] vfs_writev+0xcb/0x130
    [<000000009efbb912>] do_writev+0x89/0x180
    [<00000000bf124273>] __x64_sys_writev+0x20/0x30
    [<000000009d9d919a>] do_syscall_64+0x76/0x1a0
    [<0000000049a066c0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88812adb1900 (size 224):
  comm "softirq", pid 0, jiffies 4294951107 (age 8.120s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 ff 09 81 88 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000a5160b74>] kmem_cache_alloc+0x134/0x270
    [<0000000056d2dfcb>] __build_skb+0x26/0x70
    [<000000004df78f09>] __napi_alloc_skb+0xf8/0x150
    [<00000000af41c873>] napi_get_frags+0x3f/0x70
    [<00000000505e7ff8>] tun_get_user+0x636/0x1a20
    [<000000007b51b13f>] tun_chr_write_iter+0x53/0x90
    [<00000000218655c3>] do_iter_readv_writev+0x210/0x2e0
    [<000000001efc0253>] do_iter_write+0xb9/0x230
    [<00000000606b2384>] vfs_writev+0xcb/0x130
    [<000000009efbb912>] do_writev+0x89/0x180
    [<00000000bf124273>] __x64_sys_writev+0x20/0x30
    [<000000009d9d919a>] do_syscall_64+0x76/0x1a0
    [<0000000049a066c0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9