[  890.480784][T21129] br1: port 1(veth1) entered blocking state
[  890.481154][T21129] br1: port 1(veth1) entered disabled state
[  890.481494][T21129] veth1: entered allmulticast mode
[  890.483391][T21129] veth1: entered promiscuous mode
[  890.535537][T21132] br1: port 2(veth2) entered blocking state
[  890.536562][T21132] br1: port 2(veth2) entered disabled state
[  890.536912][T21132] veth2: entered allmulticast mode
[  890.538574][T21132] veth2: entered promiscuous mode
[  890.604151][T21134] br1: port 2(veth2) entered blocking state
[  890.604516][T21134] br1: port 2(veth2) entered forwarding state
[  890.605028][T21134] br1: port 1(veth1) entered blocking state
[  890.605364][T21134] br1: port 1(veth1) entered forwarding state
[  901.037540][T21494] br1: port 2(veth2) entered disabled state
[  901.038249][T21494] br1: port 1(veth1) entered disabled state
[  901.091052][T21496] veth2: left allmulticast mode
[  901.091334][T21496] veth2: left promiscuous mode
[  901.091700][T21496] br1: port 2(veth2) entered disabled state
[  901.157598][T21498] veth1: left allmulticast mode
[  901.157921][T21498] veth1: left promiscuous mode
[  901.158272][T21498] br1: port 1(veth1) entered disabled state