[  884.924444][T18655] veth0: entered allmulticast mode
[  884.924964][T18655] veth1: entered allmulticast mode
[  884.925198][T18655] veth2: entered allmulticast mode
[  884.925479][T18655] veth3: entered allmulticast mode
[  895.694463][T18655] veth0: left allmulticast mode
[  895.694703][T18655] veth1: left allmulticast mode
[  895.694906][T18655] veth2: left allmulticast mode
[  895.695082][T18655] veth3: left allmulticast mode