[  752.188965] br1: port 1(veth1) entered blocking state
[  752.189007] br1: port 1(veth1) entered disabled state
[  752.189031] veth1: entered allmulticast mode
[  752.189080] veth1: entered promiscuous mode
[  752.197907] br1: port 1(veth1) entered blocking state
[  752.197936] br1: port 1(veth1) entered forwarding state
[  752.202580] br1: port 2(veth2) entered blocking state
[  752.202609] br1: port 2(veth2) entered disabled state
[  752.202632] veth2: entered allmulticast mode
[  752.202681] veth2: entered promiscuous mode
[  752.211621] br1: port 2(veth2) entered blocking state
[  752.211647] br1: port 2(veth2) entered forwarding state
[  769.682863] br1: port 2(veth2) entered disabled state
[  769.686920] veth2: left allmulticast mode
[  769.686953] veth2: left promiscuous mode
[  769.687002] br1: port 2(veth2) entered disabled state
[  769.691122] br1: port 1(veth1) entered disabled state
[  769.695143] veth1: left allmulticast mode
[  769.695191] veth1: left promiscuous mode
[  769.695223] br1: port 1(veth1) entered disabled state