[  744.752913] br1: port 1(veth1) entered blocking state
[  744.752968] br1: port 1(veth1) entered disabled state
[  744.753005] veth1: entered allmulticast mode
[  744.753064] veth1: entered promiscuous mode
[  744.755757] br1: port 1(veth1) entered blocking state
[  744.755790] br1: port 1(veth1) entered forwarding state
[  744.758207] br1: port 2(veth2) entered blocking state
[  744.758240] br1: port 2(veth2) entered disabled state
[  744.758270] veth2: entered allmulticast mode
[  744.758319] veth2: entered promiscuous mode
[  744.761215] br1: port 2(veth2) entered blocking state
[  744.761251] br1: port 2(veth2) entered forwarding state
[  754.812279] br1: port 2(veth2) entered disabled state
[  754.814908] veth2: left allmulticast mode
[  754.814940] veth2: left promiscuous mode
[  754.814966] br1: port 2(veth2) entered disabled state
[  754.817609] br1: port 1(veth1) entered disabled state
[  754.820099] veth1: left allmulticast mode
[  754.820128] veth1: left promiscuous mode
[  754.820153] br1: port 1(veth1) entered disabled state