[ 1702.713875][ T7274] veth0: entered allmulticast mode
[ 1702.714723][ T7274] veth1: entered allmulticast mode
[ 1702.715291][ T7274] veth2: entered allmulticast mode
[ 1702.716623][ T7274] veth3: entered allmulticast mode
[ 1727.306290][ T7274] veth0: left allmulticast mode
[ 1727.306771][ T7274] veth1: left allmulticast mode
[ 1727.307166][ T7274] veth2: left allmulticast mode
[ 1727.307559][ T7274] veth3: left allmulticast mode