[ 1343.482433][ T8290] veth0: entered allmulticast mode
[ 1343.483236][ T8290] veth1: entered allmulticast mode
[ 1343.483952][ T8290] veth2: entered allmulticast mode
[ 1343.485062][ T8290] veth3: entered allmulticast mode
[ 1369.095297][ T8290] veth0: left allmulticast mode
[ 1369.095860][ T8290] veth1: left allmulticast mode
[ 1369.096350][ T8290] veth2: left allmulticast mode
[ 1369.096864][ T8290] veth3: left allmulticast mode