r0 = syz_open_procfs(0x0, &(0x7f0000001700)='net/arp\x00')
readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/141, 0x8d}], 0x3)