[  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 '10.128.10.5' (ECDSA) to the list of known hosts.
executing program
executing program
syzkaller login: [   99.260124][ T8478] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[  101.387523][ T8478] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88811069c0c0 (size 64):
  comm "syz-executor479", pid 8480, jiffies 4294946162 (age 12.470s)
  hex dump (first 32 bytes):
    80 46 33 04 00 ea ff ff 00 46 33 04 00 ea ff ff  .F3......F3.....
    c0 48 33 04 00 ea ff ff 40 48 33 04 00 ea ff ff  .H3.....@H3.....
  backtrace:
    [<00000000edcb277b>] __bpf_map_area_alloc+0xfc/0x120
    [<0000000043f28159>] ringbuf_map_alloc+0x134/0x350
    [<000000007f2b6a04>] __do_sys_bpf+0x7d0/0x3040
    [<000000002175f09b>] do_syscall_64+0x2d/0x70
    [<00000000062164b1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888110d74240 (size 64):
  comm "syz-executor479", pid 8483, jiffies 4294946683 (age 7.260s)
  hex dump (first 32 bytes):
    80 62 38 04 00 ea ff ff c0 1b 3c 04 00 ea ff ff  .b8.......<.....
    c0 98 4a 04 00 ea ff ff 40 f6 38 04 00 ea ff ff  ..J.....@.8.....
  backtrace:
    [<00000000edcb277b>] __bpf_map_area_alloc+0xfc/0x120
    [<0000000043f28159>] ringbuf_map_alloc+0x134/0x350
    [<000000007f2b6a04>] __do_sys_bpf+0x7d0/0x3040
    [<000000002175f09b>] do_syscall_64+0x2d/0x70
    [<00000000062164b1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9