[  722.527741][ T7867] br0: port 1(veth1) entered blocking state
[  722.527975][ T7867] br0: port 1(veth1) entered disabled state
[  722.528169][ T7867] veth1: entered allmulticast mode
[  722.529808][ T7867] veth1: entered promiscuous mode
[  722.570899][ T7868] br0: port 2(veth3) entered blocking state
[  722.571100][ T7868] br0: port 2(veth3) entered disabled state
[  722.571281][ T7868] veth3: entered allmulticast mode
[  722.572697][ T7868] veth3: entered promiscuous mode
[  722.662024][   T57] br0: port 1(veth1) entered blocking state
[  722.662259][   T57] br0: port 1(veth1) entered forwarding state
[  722.715545][   T36] br0: port 2(veth3) entered blocking state
[  722.715755][   T36] br0: port 2(veth3) entered forwarding state
[  728.115492][ T7908] br0: port 2(veth3) entered disabled state
[  728.170971][ T7910] br0: port 1(veth1) entered disabled state
[  728.225383][ T7912] veth3: left allmulticast mode
[  728.225585][ T7912] veth3: left promiscuous mode
[  728.225841][ T7912] br0: port 2(veth3) entered disabled state
[  728.226855][ T7912] veth1: left allmulticast mode
[  728.227025][ T7912] veth1: left promiscuous mode
[  728.227599][ T7912] br0: port 1(veth1) entered disabled state