[  939.218681][ T9247] veth0: entered allmulticast mode
[  939.219067][ T9247] veth1: entered allmulticast mode
[  939.219318][ T9247] veth2: entered allmulticast mode
[  939.219580][ T9247] veth3: entered allmulticast mode
[  950.402395][ T9247] veth0: left allmulticast mode
[  950.402727][ T9247] veth1: left allmulticast mode
[  950.403010][ T9247] veth2: left allmulticast mode
[  950.403262][ T9247] veth3: left allmulticast mode