[  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 '10.128.1.45' (ECDSA) to the list of known hosts.
syzkaller login: [   59.336067][   T25] audit: type=1400 audit(1591927022.420:8): avc:  denied  { execmem } for  pid=6452 comm="syz-executor827" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
executing program
[   73.979311][ T6452] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88811cbf3dc0 (size 32):
  comm "syz-executor827", pid 6453, jiffies 4294943955 (age 13.770s)
  hex dump (first 32 bytes):
    c0 f9 64 84 ff ff ff ff 20 34 b5 83 ff ff ff ff  ..d..... 4......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000005c0e8499>] genl_rcv_msg+0x360/0x520
    [<00000000f9d56dc0>] netlink_rcv_skb+0x5a/0x180
    [<00000000c6632466>] genl_rcv+0x24/0x40
    [<00000000fc5e5f95>] netlink_unicast+0x20a/0x2f0
    [<00000000ff4ef2b8>] netlink_sendmsg+0x2b5/0x560
    [<00000000eadb5c7d>] sock_sendmsg+0x4c/0x60
    [<00000000010752bd>] ____sys_sendmsg+0x2c4/0x2f0
    [<00000000273ecbd6>] ___sys_sendmsg+0x8a/0xd0
    [<00000000641c2d55>] __sys_sendmsg+0x77/0xe0
    [<00000000ef88898f>] do_syscall_64+0x6e/0x220
    [<000000006b007676>] entry_SYSCALL_64_after_hwframe+0x44/0xa9