Warning: Permanently added '10.128.0.228' (ECDSA) to the list of known hosts.
executing program
executing program
syzkaller login: [  589.499329][ T8392] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[  593.532462][ T8392] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888101a56980 (size 120):
  comm "kworker/u4:2", pid 59, jiffies 4294995559 (age 12.770s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000af2e2337>] alloc_pid+0x66/0x560
    [<0000000076abb78e>] copy_process+0x1465/0x25e0
    [<00000000b4dd332f>] kernel_clone+0xf3/0x670
    [<0000000064844c82>] kernel_thread+0x61/0x80
    [<0000000019636f7f>] call_usermodehelper_exec_work+0xc4/0x120
    [<00000000b34173a0>] process_one_work+0x2c9/0x600
    [<000000003bcde618>] worker_thread+0x59/0x5d0
    [<00000000e01a19ff>] kthread+0x178/0x1b0
    [<00000000412df4d2>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff88810f2e8300 (size 232):
  comm "kworker/u4:2", pid 8394, jiffies 4294995559 (age 12.770s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    e0 b7 04 01 81 88 ff ff c0 e0 31 10 81 88 ff ff  ..........1.....
  backtrace:
    [<000000007ba55240>] __alloc_file+0x1f/0xf0
    [<000000005ab76ca8>] alloc_empty_file+0x69/0x120
    [<00000000cc7aa727>] alloc_file+0x33/0x1b0
    [<00000000b1586185>] alloc_file_clone+0x22/0x70
    [<00000000adc1e50c>] create_pipe_files+0x182/0x2e0
    [<000000007998079f>] umd_setup+0xad/0x220
    [<000000004259a21b>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<00000000412df4d2>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff888112986348 (size 24):
  comm "kworker/u4:2", pid 8394, jiffies 4294995559 (age 12.770s)
  hex dump (first 24 bytes):
    00 00 00 00 00 00 00 00 b0 0e 94 00 81 88 ff ff  ................
    00 00 00 00 00 00 00 00                          ........
  backtrace:
    [<00000000e277ea3c>] security_file_alloc+0x2a/0xb0
    [<00000000f4d35b32>] __alloc_file+0x5d/0xf0
    [<000000005ab76ca8>] alloc_empty_file+0x69/0x120
    [<00000000cc7aa727>] alloc_file+0x33/0x1b0
    [<00000000b1586185>] alloc_file_clone+0x22/0x70
    [<00000000adc1e50c>] create_pipe_files+0x182/0x2e0
    [<000000007998079f>] umd_setup+0xad/0x220
    [<000000004259a21b>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<00000000412df4d2>] ret_from_fork+0x1f/0x30