[ 1333.882305][ T7307] veth0: entered allmulticast mode
[ 1333.884002][ T7307] veth1: entered allmulticast mode
[ 1333.884319][ T7307] veth2: entered allmulticast mode
[ 1333.884634][ T7307] veth3: entered allmulticast mode
[ 1358.221944][ T7307] veth0: left allmulticast mode
[ 1358.228750][ T7307] veth1: left allmulticast mode
[ 1358.229089][ T7307] veth2: left allmulticast mode
[ 1358.229473][ T7307] veth3: left allmulticast mode