[  837.664791][ T6383] veth0: entered allmulticast mode
[  837.665203][ T6383] veth1: entered allmulticast mode
[  837.665488][ T6383] veth2: entered allmulticast mode
[  837.665771][ T6383] veth3: entered allmulticast mode
[  848.683921][ T6383] veth0: left allmulticast mode
[  848.684166][ T6383] veth1: left allmulticast mode
[  848.684349][ T6383] veth2: left allmulticast mode
[  848.684529][ T6383] veth3: left allmulticast mode