[  804.892996][ T8729] veth0: entered allmulticast mode
[  804.893431][ T8729] veth1: entered allmulticast mode
[  804.893730][ T8729] veth2: entered allmulticast mode
[  804.894079][ T8729] veth3: entered allmulticast mode
[  816.065462][ T8729] veth0: left allmulticast mode
[  816.065778][ T8729] veth1: left allmulticast mode
[  816.066046][ T8729] veth2: left allmulticast mode
[  816.066299][ T8729] veth3: left allmulticast mode