[  663.746431][ T5311] veth0: entered allmulticast mode
[  663.746777][ T5311] veth1: entered allmulticast mode
[  663.747023][ T5311] veth2: entered allmulticast mode
[  663.747258][ T5311] veth3: entered allmulticast mode
[  674.168284][ T5311] veth0: left allmulticast mode
[  674.168583][ T5311] veth1: left allmulticast mode
[  674.168821][ T5311] veth2: left allmulticast mode
[  674.169101][ T5311] veth3: left allmulticast mode