[  754.163207] br0: port 1(veth1) entered blocking state
[  754.163265] br0: port 1(veth1) entered disabled state
[  754.163303] veth1: entered allmulticast mode
[  754.163359] veth1: entered promiscuous mode
[  754.166579] br0: port 2(veth2) entered blocking state
[  754.166620] br0: port 2(veth2) entered disabled state
[  754.166653] veth2: entered allmulticast mode
[  754.166704] veth2: entered promiscuous mode
[  754.169924] br0: port 3(veth4) entered blocking state
[  754.169971] br0: port 3(veth4) entered disabled state
[  754.170011] veth4: entered allmulticast mode
[  754.170070] veth4: entered promiscuous mode
[  754.198975] br0: port 1(veth1) entered blocking state
[  754.199020] br0: port 1(veth1) entered forwarding state
[  754.202223] br0: port 2(veth2) entered blocking state
[  754.202270] br0: port 2(veth2) entered forwarding state
[  754.205456] br0: port 3(veth4) entered blocking state
[  754.205500] br0: port 3(veth4) entered forwarding state
[  767.307821] veth3: entered promiscuous mode
[  768.349765] veth3: left promiscuous mode
[  768.352955] veth3: entered promiscuous mode
[  769.391557] veth3: left promiscuous mode
[  769.401506] br0: port 3(veth4) entered disabled state
[  769.404492] br0: port 2(veth2) entered disabled state
[  769.407530] br0: port 1(veth1) entered disabled state
[  769.410486] veth4: left allmulticast mode
[  769.410549] veth4: left promiscuous mode
[  769.410617] br0: port 3(veth4) entered disabled state
[  769.410753] veth2: left allmulticast mode
[  769.410814] veth2: left promiscuous mode
[  769.410888] br0: port 2(veth2) entered disabled state
[  769.411018] veth1: left allmulticast mode
[  769.411079] veth1: left promiscuous mode
[  769.411146] br0: port 1(veth1) entered disabled state