[  834.309879][ T7815] veth0: entered allmulticast mode
[  834.310316][ T7815] veth1: entered allmulticast mode
[  834.310633][ T7815] veth2: entered allmulticast mode
[  834.310954][ T7815] veth3: entered allmulticast mode
[  834.311248][ T7815] veth4: entered allmulticast mode
[  834.311553][ T7815] veth5: entered allmulticast mode
[  846.024614][ T7815] veth0: left allmulticast mode
[  846.024930][ T7815] veth1: left allmulticast mode
[  846.025169][ T7815] veth2: left allmulticast mode
[  846.025417][ T7815] veth3: left allmulticast mode
[  846.025654][ T7815] veth4: left allmulticast mode
[  846.025908][ T7815] veth5: left allmulticast mode