[ 1470.429649][ T8342] veth0: entered allmulticast mode
[ 1470.430056][ T8342] veth1: entered allmulticast mode
[ 1470.431028][ T8342] veth2: entered allmulticast mode
[ 1470.431370][ T8342] veth3: entered allmulticast mode
[ 1497.384145][ T8342] veth0: left allmulticast mode
[ 1497.384500][ T8342] veth1: left allmulticast mode
[ 1497.384723][ T8342] veth2: left allmulticast mode
[ 1497.384946][ T8342] veth3: left allmulticast mode