[  501.306947][ T5571] br1: port 1(veth1) entered blocking state
[  501.307351][ T5571] br1: port 1(veth1) entered disabled state
[  501.307694][ T5571] veth1: entered allmulticast mode
[  501.309377][ T5571] veth1: entered promiscuous mode
[  501.336343][   T65] br1: port 1(veth1) entered blocking state
[  501.336741][   T65] br1: port 1(veth1) entered forwarding state
[  501.369242][ T5573] br1: port 2(veth2) entered blocking state
[  501.370277][ T5573] br1: port 2(veth2) entered disabled state
[  501.370776][ T5573] veth2: entered allmulticast mode
[  501.372423][ T5573] veth2: entered promiscuous mode
[  501.399947][   T65] br1: port 2(veth2) entered blocking state
[  501.400337][   T65] br1: port 2(veth2) entered forwarding state
[  551.923126][ T7056] br1: port 2(veth2) entered disabled state
[  551.954620][ T7057] veth2: left allmulticast mode
[  551.954896][ T7057] veth2: left promiscuous mode
[  551.955236][ T7057] br1: port 2(veth2) entered disabled state
[  551.981069][ T7058] br1: port 1(veth1) entered disabled state
[  552.005926][ T7059] veth1: left allmulticast mode
[  552.006199][ T7059] veth1: left promiscuous mode
[  552.006531][ T7059] br1: port 1(veth1) entered disabled state