[  780.034039][ T7411] veth0: entered allmulticast mode
[  780.034408][ T7411] veth1: entered allmulticast mode
[  780.034653][ T7411] veth2: entered allmulticast mode
[  780.034882][ T7411] veth3: entered allmulticast mode
[  792.038816][ T7411] veth0: left allmulticast mode
[  792.039087][ T7411] veth1: left allmulticast mode
[  792.039294][ T7411] veth2: left allmulticast mode
[  792.039482][ T7411] veth3: left allmulticast mode