[ 1397.355266][ T8079] veth0: entered allmulticast mode
[ 1397.355781][ T8079] veth1: entered allmulticast mode
[ 1397.356137][ T8079] veth2: entered allmulticast mode
[ 1397.356444][ T8079] veth3: entered allmulticast mode
[ 1421.447124][ T8079] veth0: left allmulticast mode
[ 1421.447421][ T8079] veth1: left allmulticast mode
[ 1421.447681][ T8079] veth2: left allmulticast mode
[ 1421.447911][ T8079] veth3: left allmulticast mode