[  279.413050][ T2523] br0: port 1(veth1) entered blocking state
[  279.413359][ T2523] br0: port 1(veth1) entered disabled state
[  279.413765][ T2523] veth1: entered allmulticast mode
[  279.415830][ T2523] veth1: entered promiscuous mode
[  279.513435][ T2526] br0: port 2(veth3) entered blocking state
[  279.513995][ T2526] br0: port 2(veth3) entered disabled state
[  279.514274][ T2526] veth3: entered allmulticast mode
[  279.516253][ T2526] veth3: entered promiscuous mode
[  279.778074][  T250] br0: port 1(veth1) entered blocking state
[  279.778387][  T250] br0: port 1(veth1) entered forwarding state
[  279.945380][  T250] br0: port 2(veth3) entered blocking state
[  279.945778][  T250] br0: port 2(veth3) entered forwarding state
[  286.082543][ T2560] br0: port 2(veth3) entered disabled state
[  286.234735][ T2562] br0: port 1(veth1) entered disabled state
[  286.382899][ T2564] veth3: left allmulticast mode
[  286.383231][ T2564] veth3: left promiscuous mode
[  286.384626][ T2564] br0: port 2(veth3) entered disabled state
[  286.394299][ T2564] veth1: left allmulticast mode
[  286.394604][ T2564] veth1: left promiscuous mode
[  286.394924][ T2564] br0: port 1(veth1) entered disabled state