[ 1547.373602][ T8715] veth0: entered allmulticast mode
[ 1547.374195][ T8715] veth1: entered allmulticast mode
[ 1547.374563][ T8715] veth2: entered allmulticast mode
[ 1547.374869][ T8715] veth3: entered allmulticast mode
[ 1573.220635][ T8715] veth0: left allmulticast mode
[ 1573.220914][ T8715] veth1: left allmulticast mode
[ 1573.221144][ T8715] veth2: left allmulticast mode
[ 1573.221417][ T8715] veth3: left allmulticast mode