[  627.520797] veth0: entered allmulticast mode
[  627.520870] veth1: entered allmulticast mode
[  627.520914] veth2: entered allmulticast mode
[  627.520956] veth3: entered allmulticast mode
[  636.014243] veth0: left allmulticast mode
[  636.014302] veth1: left allmulticast mode
[  636.014335] veth2: left allmulticast mode
[  636.014367] veth3: left allmulticast mode