[  646.339147] br1: port 1(veth1) entered blocking state
[  646.339245] br1: port 1(veth1) entered disabled state
[  646.339327] veth1: entered allmulticast mode
[  646.339447] veth1: entered promiscuous mode
[  646.373181] br1: port 2(veth2) entered blocking state
[  646.373252] br1: port 2(veth2) entered disabled state
[  646.373310] veth2: entered allmulticast mode
[  646.373393] veth2: entered promiscuous mode
[  646.408212] br1: port 2(veth2) entered blocking state
[  646.408290] br1: port 2(veth2) entered forwarding state
[  646.408343] br1: port 1(veth1) entered blocking state
[  646.408388] br1: port 1(veth1) entered forwarding state
[  654.725566] br1: port 2(veth2) entered disabled state
[  654.725664] br1: port 1(veth1) entered disabled state
[  654.755714] veth2: left allmulticast mode
[  654.755766] veth2: left promiscuous mode
[  654.755797] br1: port 2(veth2) entered disabled state
[  654.786138] veth1: left allmulticast mode
[  654.786191] veth1: left promiscuous mode
[  654.786227] br1: port 1(veth1) entered disabled state