[  913.480617][T21598] br1: port 1(veth1) entered blocking state
[  913.481413][T21598] br1: port 1(veth1) entered disabled state
[  913.481673][T21598] veth1: entered allmulticast mode
[  913.483227][T21598] veth1: entered promiscuous mode
[  913.518253][T20687] br1: port 1(veth1) entered blocking state
[  913.518451][T20687] br1: port 1(veth1) entered forwarding state
[  913.544752][T21600] br1: port 2(veth2) entered blocking state
[  913.544952][T21600] br1: port 2(veth2) entered disabled state
[  913.545130][T21600] veth2: entered allmulticast mode
[  913.546936][T21600] veth2: entered promiscuous mode
[  913.569176][   T38] br1: port 2(veth2) entered blocking state
[  913.569355][   T38] br1: port 2(veth2) entered forwarding state
[  928.550022][T21977] br1: port 2(veth2) entered disabled state
[  928.576249][T21978] veth2: left allmulticast mode
[  928.576463][T21978] veth2: left promiscuous mode
[  928.576768][T21978] br1: port 2(veth2) entered disabled state
[  928.614030][T21979] br1: port 1(veth1) entered disabled state
[  928.655990][T21980] veth1: left allmulticast mode
[  928.656231][T21980] veth1: left promiscuous mode
[  928.656591][T21980] br1: port 1(veth1) entered disabled state