[  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 '10.128.15.209' (ECDSA) to the list of known hosts.
executing program
executing program
syzkaller login: [   79.009232][ T6666] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888118bd6a60 (size 32):
  comm "syz-executor140", pid 6667, jiffies 4294944499 (age 13.300s)
  hex dump (first 32 bytes):
    e0 61 64 84 ff ff ff ff d0 fc b3 83 ff ff ff ff  .ad.............
    00 00 00 00 00 00 00 00 5f 74 3a 73 30 00 00 00  ........_t:s0...
  backtrace:
    [<000000009e8f7d2a>] genl_rcv_msg+0x360/0x520
    [<000000007e92344b>] netlink_rcv_skb+0x5a/0x180
    [<000000003ae32607>] genl_rcv+0x24/0x40
    [<00000000cf8dd5a5>] netlink_unicast+0x20a/0x2f0
    [<00000000e3e8447c>] netlink_sendmsg+0x2b5/0x560
    [<000000004ac1d21e>] sock_sendmsg+0x4c/0x60
    [<00000000bd1a99d7>] ____sys_sendmsg+0x2c0/0x2f0
    [<000000007dd114ae>] ___sys_sendmsg+0x8a/0xd0
    [<00000000e741fb45>] __sys_sendmsg+0x77/0xe0
    [<000000009d304ed0>] do_syscall_64+0x6e/0x220
    [<00000000c0c12baf>] entry_SYSCALL_64_after_hwframe+0x44/0xa9