[  747.778566] br1: port 1(veth1) entered blocking state
[  747.778618] br1: port 1(veth1) entered disabled state
[  747.778678] veth1: entered allmulticast mode
[  747.778742] veth1: entered promiscuous mode
[  747.785833] br1: port 2(veth2) entered blocking state
[  747.785873] br1: port 2(veth2) entered disabled state
[  747.785907] veth2: entered allmulticast mode
[  747.785971] veth2: entered promiscuous mode
[  747.793009] br1: port 2(veth2) entered blocking state
[  747.793044] br1: port 2(veth2) entered forwarding state
[  747.793076] br1: port 1(veth1) entered blocking state
[  747.793112] br1: port 1(veth1) entered forwarding state
[  753.956259] br1: port 2(veth2) entered disabled state
[  753.956357] br1: port 1(veth1) entered disabled state
[  753.963433] veth2: left allmulticast mode
[  753.963493] veth2: left promiscuous mode
[  753.963555] br1: port 2(veth2) entered disabled state
[  753.970582] veth1: left allmulticast mode
[  753.970644] veth1: left promiscuous mode
[  753.970705] br1: port 1(veth1) entered disabled state