[  740.175583] br1: port 1(veth1) entered blocking state
[  740.175643] br1: port 1(veth1) entered disabled state
[  740.175686] veth1: entered allmulticast mode
[  740.175753] veth1: entered promiscuous mode
[  740.178660] br1: port 1(veth1) entered blocking state
[  740.178736] br1: port 1(veth1) entered forwarding state
[  750.123896] br1: port 1(veth1) entered disabled state
[  750.126535] veth1: left allmulticast mode
[  750.126571] veth1: left promiscuous mode
[  750.126602] br1: port 1(veth1) entered disabled state