[  634.083740] veth0: entered allmulticast mode
[  634.083817] veth1: entered allmulticast mode
[  634.083855] veth2: entered allmulticast mode
[  634.083906] veth3: entered allmulticast mode
[  644.565263] veth0: left allmulticast mode
[  644.565320] veth1: left allmulticast mode
[  644.565356] veth2: left allmulticast mode
[  644.565385] veth3: left allmulticast mode