[  618.441870][ T6778] veth0: entered allmulticast mode
[  618.442409][ T6778] veth1: entered allmulticast mode
[  618.442767][ T6778] veth2: entered allmulticast mode
[  618.443126][ T6778] veth3: entered allmulticast mode
[  629.547090][ T6778] veth0: left allmulticast mode
[  629.547414][ T6778] veth1: left allmulticast mode
[  629.547657][ T6778] veth2: left allmulticast mode
[  629.547908][ T6778] veth3: left allmulticast mode