[  784.858741][ T9523] br1: port 1(veth1) entered blocking state
[  784.859176][ T9523] br1: port 1(veth1) entered disabled state
[  784.859606][ T9523] veth1: entered allmulticast mode
[  784.862969][ T9523] veth1: entered promiscuous mode
[  784.970519][   T35] br1: port 1(veth1) entered blocking state
[  784.970943][   T35] br1: port 1(veth1) entered forwarding state
[  785.078921][ T9525] br1: port 2(veth2) entered blocking state
[  785.079635][ T9525] br1: port 2(veth2) entered disabled state
[  785.082137][ T9525] veth2: entered allmulticast mode
[  785.085655][ T9525] veth2: entered promiscuous mode
[  785.201590][   T36] br1: port 2(veth2) entered blocking state
[  785.202052][   T36] br1: port 2(veth2) entered forwarding state
[  834.642861][ T9759] br1: port 1(veth1) entered disabled state
[  834.762378][ T9760] br1: port 2(veth2) entered disabled state
[  834.867562][ T9761] veth2: left allmulticast mode
[  834.867908][ T9761] veth2: left promiscuous mode
[  834.868385][ T9761] br1: port 2(veth2) entered disabled state
[  834.871270][ T9761] veth1: left allmulticast mode
[  834.871591][ T9761] veth1: left promiscuous mode
[  834.872046][ T9761] br1: port 1(veth1) entered disabled state