[  874.268315][T21919] br1: port 1(veth1) entered blocking state
[  874.268739][T21919] br1: port 1(veth1) entered disabled state
[  874.269131][T21919] veth1: entered allmulticast mode
[  874.272620][T21919] veth1: entered promiscuous mode
[  874.314521][   T48] br1: port 1(veth1) entered blocking state
[  874.314753][   T48] br1: port 1(veth1) entered forwarding state
[  874.338964][T21922] br1: port 2(veth2) entered blocking state
[  874.339181][T21922] br1: port 2(veth2) entered disabled state
[  874.339376][T21922] veth2: entered allmulticast mode
[  874.342069][T21922] veth2: entered promiscuous mode
[  874.375882][T14130] br1: port 2(veth2) entered blocking state
[  874.376130][T14130] br1: port 2(veth2) entered forwarding state
[  892.356775][T22134] br1: port 2(veth2) entered disabled state
[  892.381862][T22135] veth2: left allmulticast mode
[  892.382044][T22135] veth2: left promiscuous mode
[  892.382276][T22135] br1: port 2(veth2) entered disabled state
[  892.410923][T22136] br1: port 1(veth1) entered disabled state
[  892.428630][T22137] veth1: left allmulticast mode
[  892.428797][T22137] veth1: left promiscuous mode
[  892.429026][T22137] br1: port 1(veth1) entered disabled state