[  154.468859][ T1181] veth0: entered allmulticast mode
[  154.469413][ T1181] veth1: entered allmulticast mode
[  154.469794][ T1181] veth2: entered allmulticast mode
[  154.470121][ T1181] veth3: entered allmulticast mode
[  179.076222][ T1181] veth0: left allmulticast mode
[  179.076533][ T1181] veth1: left allmulticast mode
[  179.076762][ T1181] veth2: left allmulticast mode
[  179.076964][ T1181] veth3: left allmulticast mode