[ 1361.839969][ T8900] veth0: entered allmulticast mode
[ 1361.840562][ T8900] veth1: entered allmulticast mode
[ 1361.840903][ T8900] veth2: entered allmulticast mode
[ 1361.841273][ T8900] veth3: entered allmulticast mode
[ 1386.399829][ T8900] veth0: left allmulticast mode
[ 1386.400113][ T8900] veth1: left allmulticast mode
[ 1386.401110][ T8900] veth2: left allmulticast mode
[ 1386.401357][ T8900] veth3: left allmulticast mode