syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}}}}, 0x0)
BUG: memory leak
unreferenced object 0xffff88800e19d500 (size 240):
  comm "syz-executor.4", pid 294, jiffies 4296217726 (age 27.894s)
  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 ea ff ff ff ff ff ff ff ff ff ff  ................
  backtrace:
    [<000000007e0f4c79>] alloc_pid+0xd1/0xd80
    [<00000000bc35d24f>] copy_process+0x38c9/0x6de0
    [<0000000068eabc5d>] kernel_clone+0xe7/0xa60
    [<00000000841f2910>] __do_sys_clone+0xba/0x100
    [<0000000098493342>] do_syscall_64+0x3b/0x90
    [<0000000071f8e8c7>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: leak checking failed