[  685.683616][T19862] br1: port 1(veth1) entered blocking state
[  685.683835][T19862] br1: port 1(veth1) entered disabled state
[  685.684034][T19862] veth1: entered allmulticast mode
[  685.685468][T19862] veth1: entered promiscuous mode
[  685.716153][   T72] br1: port 1(veth1) entered blocking state
[  685.716345][   T72] br1: port 1(veth1) entered forwarding state
[  685.739613][T19864] br1: port 2(veth2) entered blocking state
[  685.739802][T19864] br1: port 2(veth2) entered disabled state
[  685.739991][T19864] veth2: entered allmulticast mode
[  685.741909][T19864] veth2: entered promiscuous mode
[  685.767602][   T72] br1: port 2(veth2) entered blocking state
[  685.767799][   T72] br1: port 2(veth2) entered forwarding state
[  719.203391][T20106] br1: port 1(veth1) entered disabled state
[  719.235003][T20107] br1: port 2(veth2) entered disabled state
[  719.258897][T20108] veth2: left allmulticast mode
[  719.259514][T20108] veth2: left promiscuous mode
[  719.259743][T20108] br1: port 2(veth2) entered disabled state
[  719.260965][T20108] veth1: left allmulticast mode
[  719.261108][T20108] veth1: left promiscuous mode
[  719.261315][T20108] br1: port 1(veth1) entered disabled state