[  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 '10.128.15.194' (ECDSA) to the list of known hosts.
syzkaller login: [   58.339810][   T26] audit: type=1400 audit(1588641953.353:8): avc:  denied  { execmem } for  pid=6618 comm="syz-executor164" 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
[   83.162337][ T6618] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[   85.383875][ T6618] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88811862d660 (size 32):
  comm "syz-executor164", pid 6620, jiffies 4294944518 (age 12.940s)
  hex dump (first 32 bytes):
    40 a8 64 84 ff ff ff ff 18 9f b4 83 ff ff ff ff  @.d.............
    00 00 00 00 00 00 00 00 5f 74 3a 73 30 00 ff ff  ........_t:s0...
  backtrace:
    [<00000000a0f026c6>] genl_rcv_msg+0x360/0x520
    [<00000000a35f8125>] netlink_rcv_skb+0x5a/0x180
    [<00000000aea2bbc4>] genl_rcv+0x24/0x40
    [<0000000045f84f00>] netlink_unicast+0x20a/0x2f0
    [<00000000921347ef>] netlink_sendmsg+0x2b5/0x560
    [<000000006a3a0388>] sock_sendmsg+0x4c/0x60
    [<00000000b92e464c>] ____sys_sendmsg+0x2c0/0x2f0
    [<00000000d10869c6>] ___sys_sendmsg+0x8a/0xd0
    [<00000000cd7aba85>] __sys_sendmsg+0x77/0xe0
    [<00000000d700d6cc>] do_syscall_64+0x6e/0x220
    [<000000009ff89e26>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881196f83a0 (size 32):
  comm "syz-executor164", pid 6621, jiffies 4294945057 (age 7.550s)
  hex dump (first 32 bytes):
    40 a8 64 84 ff ff ff ff 18 9f 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:
    [<00000000a0f026c6>] genl_rcv_msg+0x360/0x520
    [<00000000a35f8125>] netlink_rcv_skb+0x5a/0x180
    [<00000000aea2bbc4>] genl_rcv+0x24/0x40
    [<0000000045f84f00>] netlink_unicast+0x20a/0x2f0
    [<00000000921347ef>] netlink_sendmsg+0x2b5/0x560
    [<000000006a3a0388>] sock_sendmsg+0x4c/0x60
    [<00000000b92e464c>] ____sys_sendmsg+0x2c0/0x2f0
    [<00000000d10869c6>] ___sys_sendmsg+0x8a/0xd0
    [<00000000cd7aba85>] __sys_sendmsg+0x77/0xe0
    [<00000000d700d6cc>] do_syscall_64+0x6e/0x220
    [<000000009ff89e26>] entry_SYSCALL_64_after_hwframe+0x44/0xa9