[  844.562766][T21713] br1: port 1(veth1) entered blocking state
[  844.562965][T21713] br1: port 1(veth1) entered disabled state
[  844.563141][T21713] veth1: entered allmulticast mode
[  844.564588][T21713] veth1: entered promiscuous mode
[  844.600806][ T9755] br1: port 1(veth1) entered blocking state
[  844.600981][ T9755] br1: port 1(veth1) entered forwarding state
[  844.626390][T21716] br1: port 2(veth2) entered blocking state
[  844.626610][T21716] br1: port 2(veth2) entered disabled state
[  844.626841][T21716] veth2: entered allmulticast mode
[  844.628246][T21716] veth2: entered promiscuous mode
[  844.657751][   T36] br1: port 2(veth2) entered blocking state
[  844.657923][   T36] br1: port 2(veth2) entered forwarding state
[  862.440618][T21932] br1: port 2(veth2) entered disabled state
[  862.468327][T21933] veth2: left allmulticast mode
[  862.468897][T21933] veth2: left promiscuous mode
[  862.469168][T21933] br1: port 2(veth2) entered disabled state
[  862.497972][T21934] br1: port 1(veth1) entered disabled state
[  862.517098][T21935] veth1: left allmulticast mode
[  862.517243][T21935] veth1: left promiscuous mode
[  862.517469][T21935] br1: port 1(veth1) entered disabled state