[  731.199094][T22768] br0: port 1(veth1) entered blocking state
[  731.199498][T22768] br0: port 1(veth1) entered disabled state
[  731.199942][T22768] veth1: entered allmulticast mode
[  731.201639][T22768] veth1: entered promiscuous mode
[  731.233682][T22770] br0: port 2(veth2) entered blocking state
[  731.234036][T22770] br0: port 2(veth2) entered disabled state
[  731.234364][T22770] veth2: entered allmulticast mode
[  731.236221][T22770] veth2: entered promiscuous mode
[  731.262027][T22771] br0: port 3(veth4) entered blocking state
[  731.262390][T22771] br0: port 3(veth4) entered disabled state
[  731.263393][T22771] veth4: entered allmulticast mode
[  731.265065][T22771] veth4: entered promiscuous mode
[  731.544852][   T36] br0: port 1(veth1) entered blocking state
[  731.545454][   T36] br0: port 1(veth1) entered forwarding state
[  731.574332][  T268] br0: port 2(veth2) entered blocking state
[  731.574687][  T268] br0: port 2(veth2) entered forwarding state
[  731.609137][   T36] br0: port 3(veth4) entered blocking state
[  731.609677][   T36] br0: port 3(veth4) entered forwarding state
[  745.554048][T22843] veth3: entered promiscuous mode
[  746.824740][T22852] veth3: left promiscuous mode
[  746.853472][T22853] veth3: entered promiscuous mode
[  748.132279][T22862] veth3: left promiscuous mode
[  748.210326][T22870] br0: port 3(veth4) entered disabled state
[  748.242536][T22871] br0: port 2(veth2) entered disabled state
[  748.271469][T22872] br0: port 1(veth1) entered disabled state
[  748.305096][T22873] veth4: left allmulticast mode
[  748.305361][T22873] veth4: left promiscuous mode
[  748.305697][T22873] br0: port 3(veth4) entered disabled state
[  748.306817][T22873] veth2: left allmulticast mode
[  748.307064][T22873] veth2: left promiscuous mode
[  748.307386][T22873] br0: port 2(veth2) entered disabled state
[  748.309643][T22873] veth1: left allmulticast mode
[  748.309950][T22873] veth1: left promiscuous mode
[  748.310265][T22873] br0: port 1(veth1) entered disabled state