[  303.954091] veth0: entered allmulticast mode
[  303.954226] veth1: entered allmulticast mode
[  303.954306] veth2: entered allmulticast mode
[  303.954375] veth3: entered allmulticast mode
[  312.392607] veth0: left allmulticast mode
[  312.392681] veth1: left allmulticast mode
[  312.392712] veth2: left allmulticast mode
[  312.392741] veth3: left allmulticast mode