[  672.800997] veth0: entered allmulticast mode
[  672.801068] veth1: entered allmulticast mode
[  672.801101] veth2: entered allmulticast mode
[  672.801132] veth3: entered allmulticast mode
[  680.344404] veth0: left allmulticast mode
[  680.344456] veth1: left allmulticast mode
[  680.344488] veth2: left allmulticast mode
[  680.344511] veth3: left allmulticast mode