[  749.439835][T21943] br1: port 1(veth1) entered blocking state
[  749.440053][T21943] br1: port 1(veth1) entered disabled state
[  749.440232][T21943] veth1: entered allmulticast mode
[  749.441643][T21943] veth1: entered promiscuous mode
[  749.468796][   T38] br1: port 1(veth1) entered blocking state
[  749.468992][   T38] br1: port 1(veth1) entered forwarding state
[  749.501250][T21945] br1: port 2(veth2) entered blocking state
[  749.501449][T21945] br1: port 2(veth2) entered disabled state
[  749.501624][T21945] veth2: entered allmulticast mode
[  749.502991][T21945] veth2: entered promiscuous mode
[  749.525110][   T57] br1: port 2(veth2) entered blocking state
[  749.525317][   T57] br1: port 2(veth2) entered forwarding state
[  763.257436][T22305] br1: port 2(veth2) entered disabled state
[  763.285856][T22306] veth2: left allmulticast mode
[  763.286039][T22306] veth2: left promiscuous mode
[  763.286317][T22306] br1: port 2(veth2) entered disabled state
[  763.314841][T22307] br1: port 1(veth1) entered disabled state
[  763.335149][T22308] veth1: left allmulticast mode
[  763.335296][T22308] veth1: left promiscuous mode
[  763.336015][T22308] br1: port 1(veth1) entered disabled state