[  700.966335][ T8730] veth0: entered allmulticast mode
[  700.966878][ T8730] veth1: entered allmulticast mode
[  700.967272][ T8730] veth2: entered allmulticast mode
[  700.967660][ T8730] veth3: entered allmulticast mode
[  711.760640][ T8730] veth0: left allmulticast mode
[  711.760940][ T8730] veth1: left allmulticast mode
[  711.761170][ T8730] veth2: left allmulticast mode
[  711.761415][ T8730] veth3: left allmulticast mode