[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.


Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.153' (ECDSA) to the list of known hosts.
syzkaller login: [   58.707268][   T25] audit: type=1400 audit(1590927175.892:8): avc:  denied  { execmem } for  pid=6619 comm="syz-executor581" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
executing program
executing program
executing program
[   89.071131][ T6619] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88811895c340 (size 32):
  comm "syz-executor581", pid 6622, jiffies 4294945090 (age 13.250s)
  hex dump (first 32 bytes):
    00 a9 64 84 ff ff ff ff e0 a6 b4 83 ff ff ff ff  ..d.............
    00 00 00 00 00 00 00 00 5f 74 3a 73 30 00 00 00  ........_t:s0...
  backtrace:
    [<00000000537a1883>] genl_rcv_msg+0x360/0x520
    [<00000000c5f2a568>] netlink_rcv_skb+0x5a/0x180
    [<0000000049433493>] genl_rcv+0x24/0x40
    [<000000004846f3d9>] netlink_unicast+0x20a/0x2f0
    [<00000000f214c7b8>] netlink_sendmsg+0x2b5/0x560
    [<00000000ef6ab362>] sock_sendmsg+0x4c/0x60
    [<0000000033036950>] ____sys_sendmsg+0x2c0/0x2f0
    [<00000000ffe7649f>] ___sys_sendmsg+0x8a/0xd0
    [<00000000b6cadadc>] __sys_sendmsg+0x77/0xe0
    [<0000000090a4ccf2>] do_syscall_64+0x6e/0x220
    [<00000000ff626be3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9