[  640.251358] veth0: entered allmulticast mode
[  640.251423] veth1: entered allmulticast mode
[  640.251460] veth2: entered allmulticast mode
[  640.251502] veth3: entered allmulticast mode
[  649.363337] veth0: left allmulticast mode
[  649.363385] veth1: left allmulticast mode
[  649.363408] veth2: left allmulticast mode
[  649.363435] veth3: left allmulticast mode