[  844.055966][T20664] br1: port 1(veth1) entered blocking state
[  844.056184][T20664] br1: port 1(veth1) entered disabled state
[  844.056370][T20664] veth1: entered allmulticast mode
[  844.057827][T20664] veth1: entered promiscuous mode
[  844.120463][T20667] br1: port 2(veth2) entered blocking state
[  844.120667][T20667] br1: port 2(veth2) entered disabled state
[  844.120867][T20667] veth2: entered allmulticast mode
[  844.122331][T20667] veth2: entered promiscuous mode
[  844.171926][T20669] br1: port 2(veth2) entered blocking state
[  844.172173][T20669] br1: port 2(veth2) entered forwarding state
[  844.172550][T20669] br1: port 1(veth1) entered blocking state
[  844.172765][T20669] br1: port 1(veth1) entered forwarding state
[  853.752125][T20996] br1: port 2(veth2) entered disabled state
[  853.752668][T20996] br1: port 1(veth1) entered disabled state
[  853.808566][T20998] veth2: left allmulticast mode
[  853.808724][T20998] veth2: left promiscuous mode
[  853.808951][T20998] br1: port 2(veth2) entered disabled state
[  853.849579][T21000] veth1: left allmulticast mode
[  853.849733][T21000] veth1: left promiscuous mode
[  853.849961][T21000] br1: port 1(veth1) entered disabled state