[  725.444741][ T5254] br1: port 1(veth1) entered blocking state
[  725.445031][ T5254] br1: port 1(veth1) entered disabled state
[  725.445733][ T5254] veth1: entered allmulticast mode
[  725.447385][ T5254] veth1: entered promiscuous mode
[  725.505128][ T5257] br1: port 2(veth2) entered blocking state
[  725.505347][ T5257] br1: port 2(veth2) entered disabled state
[  725.505565][ T5257] veth2: entered allmulticast mode
[  725.507123][ T5257] veth2: entered promiscuous mode
[  725.561233][ T5259] br1: port 2(veth2) entered blocking state
[  725.561476][ T5259] br1: port 2(veth2) entered forwarding state
[  725.561827][ T5259] br1: port 1(veth1) entered blocking state
[  725.562027][ T5259] br1: port 1(veth1) entered forwarding state
[  735.965633][ T5572] br1: port 2(veth2) entered disabled state
[  735.966295][ T5572] br1: port 1(veth1) entered disabled state
[  736.008297][ T5574] veth2: left allmulticast mode
[  736.008489][ T5574] veth2: left promiscuous mode
[  736.008736][ T5574] br1: port 2(veth2) entered disabled state
[  736.062278][ T5576] veth1: left allmulticast mode
[  736.062472][ T5576] veth1: left promiscuous mode
[  736.062718][ T5576] br1: port 1(veth1) entered disabled state