[  637.008155] br1: port 1(veth1) entered blocking state
[  637.008250] br1: port 1(veth1) entered disabled state
[  637.008343] veth1: entered allmulticast mode
[  637.008466] veth1: entered promiscuous mode
[  637.011340] br1: port 1(veth1) entered blocking state
[  637.011381] br1: port 1(veth1) entered forwarding state
[  637.014660] br1: port 2(veth2) entered blocking state
[  637.014734] br1: port 2(veth2) entered disabled state
[  637.014818] veth2: entered allmulticast mode
[  637.014919] veth2: entered promiscuous mode
[  637.017765] br1: port 2(veth2) entered blocking state
[  637.017798] br1: port 2(veth2) entered forwarding state
[  665.203293] br1: port 2(veth2) entered disabled state
[  665.206318] veth2: left allmulticast mode
[  665.206352] veth2: left promiscuous mode
[  665.206378] br1: port 2(veth2) entered disabled state
[  665.209874] br1: port 1(veth1) entered disabled state
[  665.212867] veth1: left allmulticast mode
[  665.212913] veth1: left promiscuous mode
[  665.212942] br1: port 1(veth1) entered disabled state