[  781.223725][ T7909] veth0: entered allmulticast mode
[  781.224095][ T7909] veth1: entered allmulticast mode
[  781.224348][ T7909] veth2: entered allmulticast mode
[  781.224589][ T7909] veth3: entered allmulticast mode
[  781.224838][ T7909] veth4: entered allmulticast mode
[  781.225089][ T7909] veth5: entered allmulticast mode
[  792.527223][ T7909] veth0: left allmulticast mode
[  792.527523][ T7909] veth1: left allmulticast mode
[  792.527777][ T7909] veth2: left allmulticast mode
[  792.528013][ T7909] veth3: left allmulticast mode
[  792.528249][ T7909] veth4: left allmulticast mode
[  792.528491][ T7909] veth5: left allmulticast mode