Warning: Permanently added '10.128.0.240' (ECDSA) to the list of known hosts.
executing program
executing program
syzkaller login: [   63.406015][ T8393] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888112e7ec00 (size 232):
  comm "kworker/u4:3", pid 8399, jiffies 4294942552 (age 12.750s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    60 ea 04 01 81 88 ff ff c0 53 32 10 81 88 ff ff  `........S2.....
  backtrace:
    [<ffffffff8154aabf>] __alloc_file+0x1f/0xf0
    [<ffffffff8154b1f9>] alloc_empty_file+0x69/0x120
    [<ffffffff8154b2e3>] alloc_file+0x33/0x1b0
    [<ffffffff8154b512>] alloc_file_pseudo+0xb2/0x140
    [<ffffffff81559c08>] create_pipe_files+0x138/0x2e0
    [<ffffffff8126c7f3>] umd_setup+0x33/0x220
    [<ffffffff812535d4>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<ffffffff8100227f>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff88810e7608a0 (size 24):
  comm "kworker/u4:3", pid 8399, jiffies 4294942552 (age 12.750s)
  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:
    [<ffffffff820e1faa>] security_file_alloc+0x2a/0xb0
    [<ffffffff8154aafd>] __alloc_file+0x5d/0xf0
    [<ffffffff8154b1f9>] alloc_empty_file+0x69/0x120
    [<ffffffff8154b2e3>] alloc_file+0x33/0x1b0
    [<ffffffff8154b512>] alloc_file_pseudo+0xb2/0x140
    [<ffffffff81559c08>] create_pipe_files+0x138/0x2e0
    [<ffffffff8126c7f3>] umd_setup+0x33/0x220
    [<ffffffff812535d4>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<ffffffff8100227f>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff888112e7e500 (size 232):
  comm "kworker/u4:3", pid 8399, jiffies 4294942552 (age 12.750s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    60 ea 04 01 81 88 ff ff 80 ba 16 10 81 88 ff ff  `...............
  backtrace:
    [<ffffffff8154aabf>] __alloc_file+0x1f/0xf0
    [<ffffffff8154b1f9>] alloc_empty_file+0x69/0x120
    [<ffffffff8154b2e3>] alloc_file+0x33/0x1b0
    [<ffffffff8154b612>] alloc_file_clone+0x22/0x70
    [<ffffffff81559c52>] create_pipe_files+0x182/0x2e0
    [<ffffffff8126c86d>] umd_setup+0xad/0x220
    [<ffffffff812535d4>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<ffffffff8100227f>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff8881107cc660 (size 24):
  comm "kworker/u4:3", pid 8399, jiffies 4294942552 (age 12.750s)
  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:
    [<ffffffff820e1faa>] security_file_alloc+0x2a/0xb0
    [<ffffffff8154aafd>] __alloc_file+0x5d/0xf0
    [<ffffffff8154b1f9>] alloc_empty_file+0x69/0x120
    [<ffffffff8154b2e3>] alloc_file+0x33/0x1b0
    [<ffffffff8154b612>] alloc_file_clone+0x22/0x70
    [<ffffffff81559c52>] create_pipe_files+0x182/0x2e0
    [<ffffffff8126c86d>] umd_setup+0xad/0x220
    [<ffffffff812535d4>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<ffffffff8100227f>] ret_from_fork+0x1f/0x30