[  869.711969][T18404] br1: port 1(veth1) entered blocking state
[  869.712243][T18404] br1: port 1(veth1) entered disabled state
[  869.712493][T18404] veth1: entered allmulticast mode
[  869.714640][T18404] veth1: entered promiscuous mode
[  869.738489][ T3730] br1: port 1(veth1) entered blocking state
[  869.738717][ T3730] br1: port 1(veth1) entered forwarding state
[  869.759870][T18407] br1: port 2(veth2) entered blocking state
[  869.760423][T18407] br1: port 2(veth2) entered disabled state
[  869.760622][T18407] veth2: entered allmulticast mode
[  869.762079][T18407] veth2: entered promiscuous mode
[  869.796364][T12054] br1: port 2(veth2) entered blocking state
[  869.796559][T12054] br1: port 2(veth2) entered forwarding state
[  888.023273][T18619] br1: port 2(veth2) entered disabled state
[  888.042954][T18620] veth2: left allmulticast mode
[  888.043129][T18620] veth2: left promiscuous mode
[  888.043357][T18620] br1: port 2(veth2) entered disabled state
[  888.067691][T18621] br1: port 1(veth1) entered disabled state
[  888.090776][T18622] veth1: left allmulticast mode
[  888.090975][T18622] veth1: left promiscuous mode
[  888.091286][T18622] br1: port 1(veth1) entered disabled state