[ 1418.072775][ T7739] veth0: entered allmulticast mode
[ 1418.074382][ T7739] veth1: entered allmulticast mode
[ 1418.074951][ T7739] veth2: entered allmulticast mode
[ 1418.075806][ T7739] veth3: entered allmulticast mode
[ 1441.553751][ T7739] veth0: left allmulticast mode
[ 1441.554265][ T7739] veth1: left allmulticast mode
[ 1441.554672][ T7739] veth2: left allmulticast mode
[ 1441.555073][ T7739] veth3: left allmulticast mode