[  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 '10.128.1.49' (ECDSA) to the list of known hosts.
syzkaller login: [   60.892000][   T26] audit: type=1400 audit(1589614592.839:8): avc:  denied  { execmem } for  pid=6613 comm="syz-executor502" 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
[   80.178007][ T6613] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88811f037dc0 (size 32):
  comm "syz-executor502", pid 6615, jiffies 4294944627 (age 12.990s)
  hex dump (first 32 bytes):
    c0 a8 64 84 ff ff ff ff a0 a1 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:
    [<000000006bd38227>] genl_rcv_msg+0x360/0x520
    [<0000000006aff0ef>] netlink_rcv_skb+0x5a/0x180
    [<000000005b650592>] genl_rcv+0x24/0x40
    [<00000000bb47c74b>] netlink_unicast+0x20a/0x2f0
    [<000000000f71e7c3>] netlink_sendmsg+0x2b5/0x560
    [<000000006500dbd2>] sock_sendmsg+0x4c/0x60
    [<000000001ed6d92b>] ____sys_sendmsg+0x2c0/0x2f0
    [<000000003b7adde6>] ___sys_sendmsg+0x8a/0xd0
    [<00000000e04bfd76>] __sys_sendmsg+0x77/0xe0
    [<00000000b7a4715b>] do_syscall_64+0x6e/0x220
    [<0000000021042635>] entry_SYSCALL_64_after_hwframe+0x44/0xa9