[  724.747669] veth0: entered allmulticast mode
[  724.747768] veth1: entered allmulticast mode
[  724.747854] veth2: entered allmulticast mode
[  724.747967] veth3: entered allmulticast mode
[  732.225438] veth0: left allmulticast mode
[  732.225480] veth1: left allmulticast mode
[  732.225502] veth2: left allmulticast mode
[  732.225525] veth3: left allmulticast mode