Warning: Permanently added '10.128.0.170' (ECDSA) to the list of known hosts.
executing program
executing program
syzkaller login: [   64.445243][ T8429] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810eead7e0 (size 608):
  comm "kworker/u4:1", pid 8431, jiffies 4294942552 (age 13.660s)
  hex dump (first 32 bytes):
    80 11 04 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................
  backtrace:
    [<0000000014fc1faa>] alloc_inode+0xbe/0x100
    [<00000000e8b9e495>] new_inode_pseudo+0x13/0x70
    [<000000000ec20890>] create_pipe_files+0x2b/0x2e0
    [<00000000d9a2c053>] umd_setup+0x33/0x220
    [<00000000db9802af>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<00000000237ac490>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff8881101edcd8 (size 24):
  comm "kworker/u4:1", pid 8431, jiffies 4294942552 (age 13.660s)
  hex dump (first 24 bytes):
    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:
    [<000000004b22b551>] security_inode_alloc+0x2a/0xb0
    [<0000000016d01815>] inode_init_always+0x10c/0x250
    [<00000000637e8938>] alloc_inode+0x44/0x100
    [<00000000e8b9e495>] new_inode_pseudo+0x13/0x70
    [<000000000ec20890>] create_pipe_files+0x2b/0x2e0
    [<00000000d9a2c053>] umd_setup+0x33/0x220
    [<00000000db9802af>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<00000000237ac490>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff888110bde240 (size 192):
  comm "kworker/u4:1", pid 8431, jiffies 4294942552 (age 13.660s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    50 e2 bd 10 81 88 ff ff 50 e2 bd 10 81 88 ff ff  P.......P.......
  backtrace:
    [<00000000ecf9f94e>] alloc_pipe_info+0x8f/0x320
    [<0000000054137dad>] create_pipe_files+0x4d/0x2e0
    [<00000000d9a2c053>] umd_setup+0x33/0x220
    [<00000000db9802af>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<00000000237ac490>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff888110027800 (size 1024):
  comm "kworker/u4:1", pid 8431, jiffies 4294942552 (age 13.660s)
  hex dump (first 32 bytes):
    00 32 42 04 00 ea ff ff 04 00 00 00 00 00 00 00  .2B.............
    00 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000070407c28>] alloc_pipe_info+0x154/0x320
    [<0000000054137dad>] create_pipe_files+0x4d/0x2e0
    [<00000000d9a2c053>] umd_setup+0x33/0x220
    [<00000000db9802af>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<00000000237ac490>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff88810ef93d80 (size 192):
  comm "kworker/u4:1", pid 8431, jiffies 4294942552 (age 13.660s)
  hex dump (first 32 bytes):
    00 00 50 40 02 00 00 00 00 00 00 00 00 00 00 00  ..P@............
    00 00 00 00 00 00 00 00 80 3d f9 0e 81 88 ff ff  .........=......
  backtrace:
    [<000000001859da8b>] __d_alloc+0x2a/0x270
    [<00000000d1958f54>] d_alloc_pseudo+0x19/0x40
    [<00000000718c2ab0>] alloc_file_pseudo+0x5f/0x140
    [<0000000005f3eb95>] create_pipe_files+0x138/0x2e0
    [<00000000d9a2c053>] umd_setup+0x33/0x220
    [<00000000db9802af>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<00000000237ac490>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff88810e962e00 (size 232):
  comm "kworker/u4:1", pid 8431, jiffies 4294942552 (age 13.660s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    e0 17 04 01 81 88 ff ff 80 3d f9 0e 81 88 ff ff  .........=......
  backtrace:
    [<000000002df0873d>] __alloc_file+0x1f/0xf0
    [<000000005a09db19>] alloc_empty_file+0x69/0x120
    [<000000006a747e2f>] alloc_file+0x33/0x1b0
    [<000000001e08754a>] alloc_file_pseudo+0xb2/0x140
    [<0000000005f3eb95>] create_pipe_files+0x138/0x2e0
    [<00000000d9a2c053>] umd_setup+0x33/0x220
    [<00000000db9802af>] call_usermodehelper_exec_async+0xb4/0x1b0
    [<00000000237ac490>] ret_from_fork+0x1f/0x30