[ 1599.689999][ T6716] veth0: entered allmulticast mode
[ 1599.690400][ T6716] veth1: entered allmulticast mode
[ 1599.690735][ T6716] veth2: entered allmulticast mode
[ 1599.691083][ T6716] veth3: entered allmulticast mode
[ 1627.225143][ T6716] veth0: left allmulticast mode
[ 1627.225488][ T6716] veth1: left allmulticast mode
[ 1627.225723][ T6716] veth2: left allmulticast mode
[ 1627.225976][ T6716] veth3: left allmulticast mode