[ 1246.453597][ T6619] veth0: entered allmulticast mode
[ 1246.454458][ T6619] veth1: entered allmulticast mode
[ 1246.455040][ T6619] veth2: entered allmulticast mode
[ 1246.455601][ T6619] veth3: entered allmulticast mode
[ 1270.281028][ T6619] veth0: left allmulticast mode
[ 1270.281573][ T6619] veth1: left allmulticast mode
[ 1270.281966][ T6619] veth2: left allmulticast mode
[ 1270.282362][ T6619] veth3: left allmulticast mode