[ 1470.109103][ T6562] veth0: entered allmulticast mode
[ 1470.109569][ T6562] veth1: entered allmulticast mode
[ 1470.109912][ T6562] veth2: entered allmulticast mode
[ 1470.110210][ T6562] veth3: entered allmulticast mode
[ 1494.847412][ T6562] veth0: left allmulticast mode
[ 1494.853422][ T6562] veth1: left allmulticast mode
[ 1494.853746][ T6562] veth2: left allmulticast mode
[ 1494.854016][ T6562] veth3: left allmulticast mode