[  720.197472] veth0: entered allmulticast mode
[  720.197537] veth1: entered allmulticast mode
[  720.197573] veth2: entered allmulticast mode
[  720.197605] veth3: entered allmulticast mode
[  727.745362] veth0: left allmulticast mode
[  727.745412] veth1: left allmulticast mode
[  727.745438] veth2: left allmulticast mode
[  727.745459] veth3: left allmulticast mode