[  293.563905] br0: port 1(veth1) entered blocking state
[  293.564022] br0: port 1(veth1) entered disabled state
[  293.564100] veth1: entered allmulticast mode
[  293.564201] veth1: entered promiscuous mode
[  293.572523] br0: port 2(veth2) entered blocking state
[  293.572575] br0: port 2(veth2) entered disabled state
[  293.572628] veth2: entered allmulticast mode
[  293.572702] veth2: entered promiscuous mode
[  293.581723] br0: port 3(veth4) entered blocking state
[  293.581816] br0: port 3(veth4) entered disabled state
[  293.581893] veth4: entered allmulticast mode
[  293.582005] veth4: entered promiscuous mode
[  293.645138] br0: port 1(veth1) entered blocking state
[  293.645233] br0: port 1(veth1) entered forwarding state
[  293.653770] br0: port 2(veth2) entered blocking state
[  293.653841] br0: port 2(veth2) entered forwarding state
[  293.661603] br0: port 3(veth4) entered blocking state
[  293.661687] br0: port 3(veth4) entered forwarding state
[  307.045190] veth3: entered promiscuous mode
[  308.189752] veth3: left promiscuous mode
[  308.200570] veth3: entered promiscuous mode
[  309.340897] veth3: left promiscuous mode
[  309.357069] br0: port 3(veth4) entered disabled state
[  309.366551] br0: port 2(veth2) entered disabled state
[  309.376121] br0: port 1(veth1) entered disabled state
[  309.385580] veth4: left allmulticast mode
[  309.385639] veth4: left promiscuous mode
[  309.385684] br0: port 3(veth4) entered disabled state
[  309.385808] veth2: left allmulticast mode
[  309.385845] veth2: left promiscuous mode
[  309.385889] br0: port 2(veth2) entered disabled state
[  309.385979] veth1: left allmulticast mode
[  309.386014] veth1: left promiscuous mode
[  309.386057] br0: port 1(veth1) entered disabled state