[ 1586.183558][ T9788] veth0: entered allmulticast mode
[ 1586.184095][ T9788] veth1: entered allmulticast mode
[ 1586.184418][ T9788] veth2: entered allmulticast mode
[ 1586.184751][ T9788] veth3: entered allmulticast mode
[ 1613.064235][ T9788] veth0: left allmulticast mode
[ 1613.064563][ T9788] veth1: left allmulticast mode
[ 1613.064824][ T9788] veth2: left allmulticast mode
[ 1613.065060][ T9788] veth3: left allmulticast mode