[  755.582998] br1: port 1(veth1) entered blocking state
[  755.583137] br1: port 1(veth1) entered disabled state
[  755.583249] veth1: entered allmulticast mode
[  755.583379] veth1: entered promiscuous mode
[  755.593979] br1: port 1(veth1) entered blocking state
[  755.594050] br1: port 1(veth1) entered forwarding state
[  768.923403] br1: port 1(veth1) entered disabled state
[  768.935515] veth1: left allmulticast mode
[  768.935588] veth1: left promiscuous mode
[  768.935634] br1: port 1(veth1) entered disabled state