[  566.990612][T17737] br1: port 1(veth1) entered blocking state
[  566.990891][T17737] br1: port 1(veth1) entered disabled state
[  566.991134][T17737] veth1: entered allmulticast mode
[  566.992648][T17737] veth1: entered promiscuous mode
[  567.020057][T15878] br1: port 1(veth1) entered blocking state
[  567.020257][T15878] br1: port 1(veth1) entered forwarding state
[  567.045035][T17740] br1: port 2(veth2) entered blocking state
[  567.045291][T17740] br1: port 2(veth2) entered disabled state
[  567.045530][T17740] veth2: entered allmulticast mode
[  567.047627][T17740] veth2: entered promiscuous mode
[  567.073057][T15694] br1: port 2(veth2) entered blocking state
[  567.073257][T15694] br1: port 2(veth2) entered forwarding state
[  585.369199][T17978] br1: port 2(veth2) entered disabled state
[  585.397261][T17979] veth2: left allmulticast mode
[  585.397424][T17979] veth2: left promiscuous mode
[  585.397643][T17979] br1: port 2(veth2) entered disabled state
[  585.430666][T17980] br1: port 1(veth1) entered disabled state
[  585.452472][T17981] veth1: left allmulticast mode
[  585.452631][T17981] veth1: left promiscuous mode
[  585.452865][T17981] br1: port 1(veth1) entered disabled state