[  596.366695][T18948] br1: port 1(veth1) entered blocking state
[  596.367333][T18948] br1: port 1(veth1) entered disabled state
[  596.367956][T18948] veth1: entered allmulticast mode
[  596.372608][T18948] veth1: entered promiscuous mode
[  596.416946][ T9618] br1: port 1(veth1) entered blocking state
[  596.417523][ T9618] br1: port 1(veth1) entered forwarding state
[  596.460319][T18951] br1: port 2(veth2) entered blocking state
[  596.462088][T18951] br1: port 2(veth2) entered disabled state
[  596.462642][T18951] veth2: entered allmulticast mode
[  596.465915][T18951] veth2: entered promiscuous mode
[  596.504050][ T9618] br1: port 2(veth2) entered blocking state
[  596.504403][ T9618] br1: port 2(veth2) entered forwarding state
[  615.739380][T19189] br1: port 2(veth2) entered disabled state
[  615.768502][T19190] veth2: left allmulticast mode
[  615.768774][T19190] veth2: left promiscuous mode
[  615.769102][T19190] br1: port 2(veth2) entered disabled state
[  615.807257][T19191] br1: port 1(veth1) entered disabled state
[  615.845760][T19192] veth1: left allmulticast mode
[  615.846066][T19192] veth1: left promiscuous mode
[  615.846450][T19192] br1: port 1(veth1) entered disabled state