[ 1388.930637][ T9794] veth0: entered allmulticast mode
[ 1388.931498][ T9794] veth1: entered allmulticast mode
[ 1388.932036][ T9794] veth2: entered allmulticast mode
[ 1388.932916][ T9794] veth3: entered allmulticast mode
[ 1411.829437][ T9794] veth0: left allmulticast mode
[ 1411.829962][ T9794] veth1: left allmulticast mode
[ 1411.830382][ T9794] veth2: left allmulticast mode
[ 1411.830778][ T9794] veth3: left allmulticast mode