[  746.797216][T20660] br1: port 1(veth1) entered blocking state
[  746.797474][T20660] br1: port 1(veth1) entered disabled state
[  746.797723][T20660] veth1: entered allmulticast mode
[  746.799245][T20660] veth1: entered promiscuous mode
[  746.832055][   T38] br1: port 1(veth1) entered blocking state
[  746.832289][   T38] br1: port 1(veth1) entered forwarding state
[  746.855420][T20662] br1: port 2(veth2) entered blocking state
[  746.856344][T20662] br1: port 2(veth2) entered disabled state
[  746.856650][T20662] veth2: entered allmulticast mode
[  746.858183][T20662] veth2: entered promiscuous mode
[  746.880622][   T39] br1: port 2(veth2) entered blocking state
[  746.880820][   T39] br1: port 2(veth2) entered forwarding state
[  760.995538][T21023] br1: port 2(veth2) entered disabled state
[  761.023143][T21024] veth2: left allmulticast mode
[  761.023340][T21024] veth2: left promiscuous mode
[  761.023575][T21024] br1: port 2(veth2) entered disabled state
[  761.048291][T21025] br1: port 1(veth1) entered disabled state
[  761.075397][T21026] veth1: left allmulticast mode
[  761.075583][T21026] veth1: left promiscuous mode
[  761.075868][T21026] br1: port 1(veth1) entered disabled state