[  581.122376][ T7955] veth0: entered allmulticast mode
[  581.122722][ T7955] veth1: entered allmulticast mode
[  581.122950][ T7955] veth2: entered allmulticast mode
[  581.123177][ T7955] veth3: entered allmulticast mode
[  591.897835][ T7955] veth0: left allmulticast mode
[  591.898134][ T7955] veth1: left allmulticast mode
[  591.898382][ T7955] veth2: left allmulticast mode
[  591.898605][ T7955] veth3: left allmulticast mode