Chain PREROUTING (policy ACCEPT 717M packets, 2707G bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain INPUT (policy ACCEPT 717M packets, 2707G bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT (policy ACCEPT 469M packets, 2697G bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain POSTROUTING (policy ACCEPT 469M packets, 2697G bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 CHECKSUM   udp  --  *      virbr0  0.0.0.0/0            0.0.0.0/0           udp dpt:68 CHECKSUM fill 
