[  643.587374][ T7694] veth0: entered allmulticast mode
[  643.587723][ T7694] veth1: entered allmulticast mode
[  643.587944][ T7694] veth2: entered allmulticast mode
[  643.588151][ T7694] veth3: entered allmulticast mode
[  643.588356][ T7694] veth4: entered allmulticast mode
[  643.588581][ T7694] veth5: entered allmulticast mode
[  654.825502][ T7694] veth0: left allmulticast mode
[  654.825746][ T7694] veth1: left allmulticast mode
[  654.825916][ T7694] veth2: left allmulticast mode
[  654.826087][ T7694] veth3: left allmulticast mode
[  654.826266][ T7694] veth4: left allmulticast mode
[  654.826437][ T7694] veth5: left allmulticast mode