[ 1653.635210][ T5252] veth0: entered allmulticast mode
[ 1653.641919][ T5252] veth1: entered allmulticast mode
[ 1653.642263][ T5252] veth2: entered allmulticast mode
[ 1653.642636][ T5252] veth3: entered allmulticast mode
[ 1679.906159][ T5252] veth0: left allmulticast mode
[ 1679.906467][ T5252] veth1: left allmulticast mode
[ 1679.906798][ T5252] veth2: left allmulticast mode
[ 1679.907035][ T5252] veth3: left allmulticast mode