[  252.705808] veth0: entered allmulticast mode
[  252.705944] veth1: entered allmulticast mode
[  252.706017] veth2: entered allmulticast mode
[  252.706086] veth3: entered allmulticast mode
[  260.313434] veth0: left allmulticast mode
[  260.313486] veth1: left allmulticast mode
[  260.313511] veth2: left allmulticast mode
[  260.313532] veth3: left allmulticast mode