BUG: memory leak
unreferenced object 0xffff888115679c00 (size 96):
  comm "syz-executor.0", pid 4087, jiffies 4294943962 (age 14.930s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 9c 67 15 81 88 ff ff  ..........g.....
    08 9c 67 15 81 88 ff ff 00 00 00 00 00 00 00 00  ..g.............
  backtrace:
    [<ffffffff81bcc5de>] kmalloc include/linux/slab.h:600 [inline]
    [<ffffffff81bcc5de>] autofs_wait+0x3fe/0x9a0 fs/autofs/waitq.c:378
    [<ffffffff81bcd897>] autofs_do_expire_multi+0xa7/0x3e0 fs/autofs/expire.c:593
    [<ffffffff81bcdc23>] autofs_expire_multi+0x53/0x80 fs/autofs/expire.c:619
    [<ffffffff81bcb5e2>] autofs_root_ioctl_unlocked+0x322/0x3b0 fs/autofs/root.c:905
    [<ffffffff81bcb705>] autofs_root_ioctl+0x25/0x30 fs/autofs/root.c:918
    [<ffffffff815fbc5c>] vfs_ioctl fs/ioctl.c:51 [inline]
    [<ffffffff815fbc5c>] __do_sys_ioctl fs/ioctl.c:870 [inline]
    [<ffffffff815fbc5c>] __se_sys_ioctl fs/ioctl.c:856 [inline]
    [<ffffffff815fbc5c>] __x64_sys_ioctl+0xfc/0x140 fs/ioctl.c:856
    [<ffffffff845aab65>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff845aab65>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
    [<ffffffff8460006a>] entry_SYSCALL_64_after_hwframe+0x46/0xb0

BUG: memory leak
unreferenced object 0xffff888114ec8d80 (size 96):
  comm "syz-executor.0", pid 4095, jiffies 4294944559 (age 8.960s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 88 8d ec 14 81 88 ff ff  ................
    88 8d ec 14 81 88 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81bcc5de>] kmalloc include/linux/slab.h:600 [inline]
    [<ffffffff81bcc5de>] autofs_wait+0x3fe/0x9a0 fs/autofs/waitq.c:378
    [<ffffffff81bcd897>] autofs_do_expire_multi+0xa7/0x3e0 fs/autofs/expire.c:593
    [<ffffffff81bcdc23>] autofs_expire_multi+0x53/0x80 fs/autofs/expire.c:619
    [<ffffffff81bcb5e2>] autofs_root_ioctl_unlocked+0x322/0x3b0 fs/autofs/root.c:905
    [<ffffffff81bcb705>] autofs_root_ioctl+0x25/0x30 fs/autofs/root.c:918
    [<ffffffff815fbc5c>] vfs_ioctl fs/ioctl.c:51 [inline]
    [<ffffffff815fbc5c>] __do_sys_ioctl fs/ioctl.c:870 [inline]
    [<ffffffff815fbc5c>] __se_sys_ioctl fs/ioctl.c:856 [inline]
    [<ffffffff815fbc5c>] __x64_sys_ioctl+0xfc/0x140 fs/ioctl.c:856
    [<ffffffff845aab65>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff845aab65>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
    [<ffffffff8460006a>] entry_SYSCALL_64_after_hwframe+0x46/0xb0

BUG: memory leak
unreferenced object 0xffff888114adb100 (size 96):
  comm "syz-executor.0", pid 4102, jiffies 4294944643 (age 8.120s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 08 b1 ad 14 81 88 ff ff  ................
    08 b1 ad 14 81 88 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81bcc5de>] kmalloc include/linux/slab.h:600 [inline]
    [<ffffffff81bcc5de>] autofs_wait+0x3fe/0x9a0 fs/autofs/waitq.c:378
    [<ffffffff81bcd897>] autofs_do_expire_multi+0xa7/0x3e0 fs/autofs/expire.c:593
    [<ffffffff81bcdc23>] autofs_expire_multi+0x53/0x80 fs/autofs/expire.c:619
    [<ffffffff81bcb5e2>] autofs_root_ioctl_unlocked+0x322/0x3b0 fs/autofs/root.c:905
    [<ffffffff81bcb705>] autofs_root_ioctl+0x25/0x30 fs/autofs/root.c:918
    [<ffffffff815fbc5c>] vfs_ioctl fs/ioctl.c:51 [inline]
    [<ffffffff815fbc5c>] __do_sys_ioctl fs/ioctl.c:870 [inline]
    [<ffffffff815fbc5c>] __se_sys_ioctl fs/ioctl.c:856 [inline]
    [<ffffffff815fbc5c>] __x64_sys_ioctl+0xfc/0x140 fs/ioctl.c:856
    [<ffffffff845aab65>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff845aab65>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
    [<ffffffff8460006a>] entry_SYSCALL_64_after_hwframe+0x46/0xb0