[  710.034187][ T7832] veth0: entered allmulticast mode
[  710.034668][ T7832] veth1: entered allmulticast mode
[  710.035017][ T7832] veth2: entered allmulticast mode
[  710.035521][ T7832] veth3: entered allmulticast mode
[  721.673525][ T7832] veth0: left allmulticast mode
[  721.673913][ T7832] veth1: left allmulticast mode
[  721.674224][ T7832] veth2: left allmulticast mode
[  721.674517][ T7832] veth3: left allmulticast mode