[  734.220946] veth0: entered allmulticast mode
[  734.220989] veth1: entered allmulticast mode
[  734.221008] veth2: entered allmulticast mode
[  734.221024] veth3: entered allmulticast mode
[  741.641910] veth0: left allmulticast mode
[  741.641945] veth1: left allmulticast mode
[  741.641962] veth2: left allmulticast mode
[  741.641974] veth3: left allmulticast mode