[  839.547716][T21555] br1: port 1(veth1) entered blocking state
[  839.547940][T21555] br1: port 1(veth1) entered disabled state
[  839.548136][T21555] veth1: entered allmulticast mode
[  839.549856][T21555] veth1: entered promiscuous mode
[  839.599818][T21558] br1: port 2(veth2) entered blocking state
[  839.600055][T21558] br1: port 2(veth2) entered disabled state
[  839.606746][T21558] veth2: entered allmulticast mode
[  839.609029][T21558] veth2: entered promiscuous mode
[  839.661442][T21560] br1: port 2(veth2) entered blocking state
[  839.661681][T21560] br1: port 2(veth2) entered forwarding state
[  839.662065][T21560] br1: port 1(veth1) entered blocking state
[  839.662312][T21560] br1: port 1(veth1) entered forwarding state
[  849.595035][T21920] br1: port 2(veth2) entered disabled state
[  849.595538][T21920] br1: port 1(veth1) entered disabled state
[  849.643019][T21922] veth2: left allmulticast mode
[  849.643190][T21922] veth2: left promiscuous mode
[  849.644081][T21922] br1: port 2(veth2) entered disabled state
[  849.703363][T21924] veth1: left allmulticast mode
[  849.703533][T21924] veth1: left promiscuous mode
[  849.703757][T21924] br1: port 1(veth1) entered disabled state