[  901.112632][T15306] veth0: entered allmulticast mode
[  901.112946][T15306] veth1: entered allmulticast mode
[  901.113184][T15306] veth2: entered allmulticast mode
[  901.113429][T15306] veth3: entered allmulticast mode
[  912.330163][T15306] veth0: left allmulticast mode
[  912.330447][T15306] veth1: left allmulticast mode
[  912.330646][T15306] veth2: left allmulticast mode
[  912.330841][T15306] veth3: left allmulticast mode