[  961.793294][T15351] veth0: entered allmulticast mode
[  961.793732][T15351] veth1: entered allmulticast mode
[  961.794041][T15351] veth2: entered allmulticast mode
[  961.794334][T15351] veth3: entered allmulticast mode
[  973.498534][T15351] veth0: left allmulticast mode
[  973.498925][T15351] veth1: left allmulticast mode
[  973.499218][T15351] veth2: left allmulticast mode
[  973.499513][T15351] veth3: left allmulticast mode