BUG: memory leak
unreferenced object 0xffff888116399360 (size 96):
  comm "syz-executor.7", pid 5124, jiffies 4294942030 (age 10.120s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 68 93 39 16 81 88 ff ff  ........h.9.....
    68 93 39 16 81 88 ff ff 00 00 00 00 00 00 00 00  h.9.............
  backtrace:
    [<ffffffff81519ae1>] kmalloc_trace+0x21/0x90
    [<ffffffff81c21d74>] autofs_wait+0x464/0x940
    [<ffffffff81c23044>] autofs_do_expire_multi+0xa4/0x250
    [<ffffffff81c23243>] autofs_expire_multi+0x53/0x80
    [<ffffffff81c1f9d8>] autofs_root_ioctl_unlocked+0x318/0x3a0
    [<ffffffff81c1faf5>] autofs_root_ioctl+0x25/0x30
    [<ffffffff8164ed1e>] __x64_sys_ioctl+0xee/0x140
    [<ffffffff84700f84>] do_syscall_64+0x34/0xb0
    [<ffffffff84800087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff888116399300 (size 96):
  comm "syz-executor.6", pid 5126, jiffies 4294942030 (age 10.120s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 93 39 16 81 88 ff ff  ..........9.....
    08 93 39 16 81 88 ff ff 00 00 00 00 00 00 00 00  ..9.............
  backtrace:
    [<ffffffff81519ae1>] kmalloc_trace+0x21/0x90
    [<ffffffff81c21d74>] autofs_wait+0x464/0x940
    [<ffffffff81c23044>] autofs_do_expire_multi+0xa4/0x250
    [<ffffffff81c23243>] autofs_expire_multi+0x53/0x80
    [<ffffffff81c1f9d8>] autofs_root_ioctl_unlocked+0x318/0x3a0
    [<ffffffff81c1faf5>] autofs_root_ioctl+0x25/0x30
    [<ffffffff8164ed1e>] __x64_sys_ioctl+0xee/0x140
    [<ffffffff84700f84>] do_syscall_64+0x34/0xb0
    [<ffffffff84800087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff888116c9f780 (size 96):
  comm "syz-executor.0", pid 5136, jiffies 4294942078 (age 9.640s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 88 f7 c9 16 81 88 ff ff  ................
    88 f7 c9 16 81 88 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81519ae1>] kmalloc_trace+0x21/0x90
    [<ffffffff81c21d74>] autofs_wait+0x464/0x940
    [<ffffffff81c23044>] autofs_do_expire_multi+0xa4/0x250
    [<ffffffff81c23243>] autofs_expire_multi+0x53/0x80
    [<ffffffff81c1f9d8>] autofs_root_ioctl_unlocked+0x318/0x3a0
    [<ffffffff81c1faf5>] autofs_root_ioctl+0x25/0x30
    [<ffffffff8164ed1e>] __x64_sys_ioctl+0xee/0x140
    [<ffffffff84700f84>] do_syscall_64+0x34/0xb0
    [<ffffffff84800087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff888118112840 (size 96):
  comm "syz-executor.1", pid 5138, jiffies 4294942081 (age 9.610s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 48 28 11 18 81 88 ff ff  ........H(......
    48 28 11 18 81 88 ff ff 00 00 00 00 00 00 00 00  H(..............
  backtrace:
    [<ffffffff81519ae1>] kmalloc_trace+0x21/0x90
    [<ffffffff81c21d74>] autofs_wait+0x464/0x940
    [<ffffffff81c23044>] autofs_do_expire_multi+0xa4/0x250
    [<ffffffff81c23243>] autofs_expire_multi+0x53/0x80
    [<ffffffff81c1f9d8>] autofs_root_ioctl_unlocked+0x318/0x3a0
    [<ffffffff81c1faf5>] autofs_root_ioctl+0x25/0x30
    [<ffffffff8164ed1e>] __x64_sys_ioctl+0xee/0x140
    [<ffffffff84700f84>] do_syscall_64+0x34/0xb0
    [<ffffffff84800087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff888118112a80 (size 96):
  comm "syz-executor.3", pid 5137, jiffies 4294942082 (age 9.600s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 88 2a 11 18 81 88 ff ff  .........*......
    88 2a 11 18 81 88 ff ff 00 00 00 00 00 00 00 00  .*..............
  backtrace:
    [<ffffffff81519ae1>] kmalloc_trace+0x21/0x90
    [<ffffffff81c21d74>] autofs_wait+0x464/0x940
    [<ffffffff81c23044>] autofs_do_expire_multi+0xa4/0x250
    [<ffffffff81c23243>] autofs_expire_multi+0x53/0x80
    [<ffffffff81c1f9d8>] autofs_root_ioctl_unlocked+0x318/0x3a0
    [<ffffffff81c1faf5>] autofs_root_ioctl+0x25/0x30
    [<ffffffff8164ed1e>] __x64_sys_ioctl+0xee/0x140
    [<ffffffff84700f84>] do_syscall_64+0x34/0xb0
    [<ffffffff84800087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

