[  854.591353][T20137] br1: port 1(veth1) entered blocking state
[  854.591549][T20137] br1: port 1(veth1) entered disabled state
[  854.591741][T20137] veth1: entered allmulticast mode
[  854.593123][T20137] veth1: entered promiscuous mode
[  854.617091][T17282] br1: port 1(veth1) entered blocking state
[  854.617270][T17282] br1: port 1(veth1) entered forwarding state
[  854.643727][T20139] br1: port 2(veth2) entered blocking state
[  854.643925][T20139] br1: port 2(veth2) entered disabled state
[  854.644094][T20139] veth2: entered allmulticast mode
[  854.645673][T20139] veth2: entered promiscuous mode
[  854.674028][T17282] br1: port 2(veth2) entered blocking state
[  854.674208][T17282] br1: port 2(veth2) entered forwarding state
[  887.758204][T20382] br1: port 1(veth1) entered disabled state
[  887.781512][T20383] br1: port 2(veth2) entered disabled state
[  887.811706][T20384] veth2: left allmulticast mode
[  887.811877][T20384] veth2: left promiscuous mode
[  887.812081][T20384] br1: port 2(veth2) entered disabled state
[  887.813130][T20384] veth1: left allmulticast mode
[  887.813263][T20384] veth1: left promiscuous mode
[  887.813456][T20384] br1: port 1(veth1) entered disabled state