recvmmsg(r1, &(0x7f000000b2c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=""/18, 0x12}}], 0x1, 0x0, 0x0)
BUG: memory leak
unreferenced object 0xffff88801b76bdc0 (size 240):
  comm "syz-executor.2", pid 299, jiffies 4297958716 (age 23.821s)
  hex dump (first 32 bytes):
    02 00 00 00 01 00 00 00 00 00 00 00 ad 4e ad de  .............N..
    ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
  backtrace:
    [<00000000fccdfbb6>] alloc_pid+0xcd/0xd80
    [<000000004e1b9e72>] copy_process+0x396b/0x6d60
    [<00000000761bf718>] kernel_clone+0xe7/0xa60
    [<0000000014cb5dc3>] __do_sys_clone+0xba/0x100
    [<0000000074d5a66b>] do_syscall_64+0x3b/0x90
    [<0000000057cf915a>] entry_SYSCALL_64_after_hwframe+0x46/0xb0

BUG: leak checking failed