openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
BUG: memory leak
unreferenced object 0xffff88800cc25780 (size 240):
  comm "syz-executor.1", pid 4175, jiffies 4297206267 (age 18.706s)
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 ad 4e ad de  .............N..
    ff ff ff ff 00 ea ff ff ff ff ff ff ff ff ff ff  ................
  backtrace:
    [<00000000e358c2b9>] alloc_pid+0xcd/0xd80
    [<00000000696de6e1>] copy_process+0x3cf7/0x6c80
    [<00000000ee0e31a6>] kernel_clone+0xe7/0xa60
    [<0000000071a6a753>] __do_sys_clone+0xc8/0x110
    [<000000000466f3ff>] do_syscall_64+0x3b/0x90
    [<00000000712c2406>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: leak checking failed