[  665.672025][ T8922] veth0: entered allmulticast mode
[  665.672370][ T8922] veth1: entered allmulticast mode
[  665.672596][ T8922] veth2: entered allmulticast mode
[  665.672826][ T8922] veth3: entered allmulticast mode
[  665.673062][ T8922] veth4: entered allmulticast mode
[  665.673286][ T8922] veth5: entered allmulticast mode
[  677.087480][ T8922] veth0: left allmulticast mode
[  677.087798][ T8922] veth1: left allmulticast mode
[  677.088077][ T8922] veth2: left allmulticast mode
[  677.088325][ T8922] veth3: left allmulticast mode
[  677.088576][ T8922] veth4: left allmulticast mode
[  677.088819][ T8922] veth5: left allmulticast mode