[  828.344541][ T7661] veth0: entered allmulticast mode
[  828.344967][ T7661] veth1: entered allmulticast mode
[  828.345272][ T7661] veth2: entered allmulticast mode
[  828.345567][ T7661] veth3: entered allmulticast mode
[  839.573883][ T7661] veth0: left allmulticast mode
[  839.574125][ T7661] veth1: left allmulticast mode
[  839.574299][ T7661] veth2: left allmulticast mode
[  839.574484][ T7661] veth3: left allmulticast mode