[ 1333.250703][ T7747] veth0: entered allmulticast mode
[ 1333.251863][ T7747] veth1: entered allmulticast mode
[ 1333.252821][ T7747] veth2: entered allmulticast mode
[ 1333.253815][ T7747] veth3: entered allmulticast mode
[ 1333.254797][ T7747] veth4: entered allmulticast mode
[ 1333.255741][ T7747] veth5: entered allmulticast mode
[ 1368.278237][ T7747] veth0: left allmulticast mode
[ 1368.278748][ T7747] veth1: left allmulticast mode
[ 1368.279161][ T7747] veth2: left allmulticast mode
[ 1368.279570][ T7747] veth3: left allmulticast mode
[ 1368.279972][ T7747] veth4: left allmulticast mode
[ 1368.280518][ T7747] veth5: left allmulticast mode