[  676.032842][ T7430] veth0: entered allmulticast mode
[  676.033293][ T7430] veth1: entered allmulticast mode
[  676.034359][ T7430] veth2: entered allmulticast mode
[  676.034689][ T7430] veth3: entered allmulticast mode
[  688.345215][ T7430] veth0: left allmulticast mode
[  688.345596][ T7430] veth1: left allmulticast mode
[  688.345905][ T7430] veth2: left allmulticast mode
[  688.346199][ T7430] veth3: left allmulticast mode