[  448.343809] veth0: entered allmulticast mode
[  448.343905] veth1: entered allmulticast mode
[  448.343970] veth2: entered allmulticast mode
[  448.344030] veth3: entered allmulticast mode
[  456.920136] veth0: left allmulticast mode
[  456.920189] veth1: left allmulticast mode
[  456.920219] veth2: left allmulticast mode
[  456.920243] veth3: left allmulticast mode