[  848.331253][T18559] br1: port 1(veth1) entered blocking state
[  848.331667][T18559] br1: port 1(veth1) entered disabled state
[  848.331970][T18559] veth1: entered allmulticast mode
[  848.334642][T18559] veth1: entered promiscuous mode
[  848.373152][ T9762] br1: port 1(veth1) entered blocking state
[  848.373683][ T9762] br1: port 1(veth1) entered forwarding state
[  848.393050][T18561] br1: port 2(veth2) entered blocking state
[  848.393635][T18561] br1: port 2(veth2) entered disabled state
[  848.393885][T18561] veth2: entered allmulticast mode
[  848.395453][T18561] veth2: entered promiscuous mode
[  848.421521][   T46] br1: port 2(veth2) entered blocking state
[  848.421722][   T46] br1: port 2(veth2) entered forwarding state
[  902.446770][T19954] br1: port 2(veth2) entered disabled state
[  902.472846][T19955] veth2: left allmulticast mode
[  902.473021][T19955] veth2: left promiscuous mode
[  902.473272][T19955] br1: port 2(veth2) entered disabled state
[  902.492440][T19956] br1: port 1(veth1) entered disabled state
[  902.511531][T19957] veth1: left allmulticast mode
[  902.511693][T19957] veth1: left promiscuous mode
[  902.511916][T19957] br1: port 1(veth1) entered disabled state