[ 1627.905535][ T7344] veth0: entered allmulticast mode
[ 1627.906314][ T7344] veth1: entered allmulticast mode
[ 1627.906849][ T7344] veth2: entered allmulticast mode
[ 1627.907382][ T7344] veth3: entered allmulticast mode
[ 1651.464254][ T7344] veth0: left allmulticast mode
[ 1651.465153][ T7344] veth1: left allmulticast mode
[ 1651.465898][ T7344] veth2: left allmulticast mode
[ 1651.466691][ T7344] veth3: left allmulticast mode