[  771.408965][ T9471] br1: port 1(veth1) entered blocking state
[  771.409318][ T9471] br1: port 1(veth1) entered disabled state
[  771.409633][ T9471] veth1: entered allmulticast mode
[  771.412365][ T9471] veth1: entered promiscuous mode
[  771.450710][ T9472] br1: port 2(veth2) entered blocking state
[  771.451031][ T9472] br1: port 2(veth2) entered disabled state
[  771.451365][ T9472] veth2: entered allmulticast mode
[  771.454010][ T9472] veth2: entered promiscuous mode
[  771.513630][   T36] br1: port 1(veth1) entered blocking state
[  771.513958][   T36] br1: port 1(veth1) entered forwarding state
[  771.578073][   T72] br1: port 2(veth2) entered blocking state
[  771.578400][   T72] br1: port 2(veth2) entered forwarding state
[  780.123266][ T9535] veth2: left allmulticast mode
[  780.123532][ T9535] veth2: left promiscuous mode
[  780.123895][ T9535] br1: port 2(veth2) entered disabled state
[  780.157463][ T9536] veth1: left allmulticast mode
[  780.157716][ T9536] veth1: left promiscuous mode
[  780.158096][ T9536] br1: port 1(veth1) entered disabled state
[  782.256067][ T9538] br1: port 1(veth1) entered blocking state
[  782.256429][ T9538] br1: port 1(veth1) entered disabled state
[  782.256754][ T9538] veth1: entered allmulticast mode
[  782.259431][ T9538] veth1: entered promiscuous mode
[  782.260165][ T9538] br1: port 1(veth1) entered blocking state
[  782.260481][ T9538] br1: port 1(veth1) entered forwarding state
[  782.298103][ T9539] br1: port 2(veth2) entered blocking state
[  782.298494][ T9539] br1: port 2(veth2) entered disabled state
[  782.298881][ T9539] veth2: entered allmulticast mode
[  782.302042][ T9539] veth2: entered promiscuous mode
[  782.303047][ T9539] br1: port 2(veth2) entered blocking state
[  782.303427][ T9539] br1: port 2(veth2) entered forwarding state
[  785.213535][ T9582] br1: port 2(veth2) entered disabled state
[  785.214150][ T9582] veth2: left allmulticast mode
[  785.214410][ T9582] veth2: left promiscuous mode
[  785.214805][ T9582] br1: port 2(veth2) entered disabled state
[  785.275106][ T9583] br1: port 1(veth1) entered disabled state
[  785.276174][ T9583] veth1: left allmulticast mode
[  785.276420][ T9583] veth1: left promiscuous mode
[  785.276793][ T9583] br1: port 1(veth1) entered disabled state