[  621.999217] br1: port 1(veth1) entered blocking state
[  621.999285] br1: port 1(veth1) entered disabled state
[  621.999333] veth1: entered allmulticast mode
[  621.999405] veth1: entered promiscuous mode
[  622.005694] br1: port 2(veth2) entered blocking state
[  622.005786] br1: port 2(veth2) entered disabled state
[  622.005855] veth2: entered allmulticast mode
[  622.005945] veth2: entered promiscuous mode
[  622.011314] br1: port 2(veth2) entered blocking state
[  622.011367] br1: port 2(veth2) entered forwarding state
[  622.011410] br1: port 1(veth1) entered blocking state
[  622.011442] br1: port 1(veth1) entered forwarding state
[  628.192900] br1: port 2(veth2) entered disabled state
[  628.193010] br1: port 1(veth1) entered disabled state
[  628.198257] veth2: left allmulticast mode
[  628.198324] veth2: left promiscuous mode
[  628.198386] br1: port 2(veth2) entered disabled state
[  628.203543] veth1: left allmulticast mode
[  628.203608] veth1: left promiscuous mode
[  628.203670] br1: port 1(veth1) entered disabled state