[  735.473880] veth0: entered allmulticast mode
[  735.474023] veth1: entered allmulticast mode
[  735.474101] veth2: entered allmulticast mode
[  735.474228] veth3: entered allmulticast mode
[  742.988393] veth0: left allmulticast mode
[  742.988481] veth1: left allmulticast mode
[  742.988517] veth2: left allmulticast mode
[  742.988552] veth3: left allmulticast mode