[ 1252.710037][ T6710] veth0: entered allmulticast mode
[ 1252.710874][ T6710] veth1: entered allmulticast mode
[ 1252.711423][ T6710] veth2: entered allmulticast mode
[ 1252.714100][ T6710] veth3: entered allmulticast mode
[ 1276.750977][ T6710] veth0: left allmulticast mode
[ 1276.751525][ T6710] veth1: left allmulticast mode
[ 1276.751945][ T6710] veth2: left allmulticast mode
[ 1276.752373][ T6710] veth3: left allmulticast mode