[  759.165191][T12457] br1: port 1(veth1) entered blocking state
[  759.165494][T12457] br1: port 1(veth1) entered disabled state
[  759.165806][T12457] veth1: entered allmulticast mode
[  759.168207][T12457] veth1: entered promiscuous mode
[  759.226651][T12460] br1: port 2(veth2) entered blocking state
[  759.226867][T12460] br1: port 2(veth2) entered disabled state
[  759.227076][T12460] veth2: entered allmulticast mode
[  759.228586][T12460] veth2: entered promiscuous mode
[  759.270441][T12462] br1: port 2(veth2) entered blocking state
[  759.270677][T12462] br1: port 2(veth2) entered forwarding state
[  759.271025][T12462] br1: port 1(veth1) entered blocking state
[  759.271212][T12462] br1: port 1(veth1) entered forwarding state
[  769.510328][T12775] br1: port 2(veth2) entered disabled state
[  769.510892][T12775] br1: port 1(veth1) entered disabled state
[  769.563501][T12777] veth2: left allmulticast mode
[  769.564041][T12777] veth2: left promiscuous mode
[  769.564341][T12777] br1: port 2(veth2) entered disabled state
[  769.611176][T12779] veth1: left allmulticast mode
[  769.611344][T12779] veth1: left promiscuous mode
[  769.611573][T12779] br1: port 1(veth1) entered disabled state