[  677.941145] veth0: entered allmulticast mode
[  677.941251] veth1: entered allmulticast mode
[  677.941376] veth2: entered allmulticast mode
[  677.941468] veth3: entered allmulticast mode
[  685.442930] veth0: left allmulticast mode
[  685.443016] veth1: left allmulticast mode
[  685.443077] veth2: left allmulticast mode
[  685.443136] veth3: left allmulticast mode