[ 1515.187416][T18806] br0: port 1(c1) entered blocking state
[ 1515.188772][T18806] br0: port 1(c1) entered disabled state
[ 1515.189106][T18806] c1: entered allmulticast mode
[ 1515.190969][T18806] c1: entered promiscuous mode
[ 1515.646278][T18811] br0: port 2(c2) entered blocking state
[ 1515.646592][T18811] br0: port 2(c2) entered disabled state
[ 1515.646813][T18811] c2: entered allmulticast mode
[ 1515.648925][T18811] c2: entered promiscuous mode
[ 1516.106331][T18816] br0: port 3(c3) entered blocking state
[ 1516.106674][T18816] br0: port 3(c3) entered disabled state
[ 1516.106917][T18816] c3: entered allmulticast mode
[ 1516.109040][T18816] c3: entered promiscuous mode
[ 1516.562987][T18821] br0: port 4(sender) entered blocking state
[ 1516.563254][T18821] br0: port 4(sender) entered disabled state
[ 1516.563523][T18821] sender: entered allmulticast mode
[ 1516.565408][T18821] sender: entered promiscuous mode
[ 1516.746946][T18823] br0: port 4(sender) entered blocking state
[ 1516.747231][T18823] br0: port 4(sender) entered forwarding state
[ 1516.747694][T18823] br0: port 3(c3) entered blocking state
[ 1516.747909][T18823] br0: port 3(c3) entered forwarding state
[ 1516.748320][T18823] br0: port 2(c2) entered blocking state
[ 1516.748539][T18823] br0: port 2(c2) entered forwarding state
[ 1516.748935][T18823] br0: port 1(c1) entered blocking state
[ 1516.749141][T18823] br0: port 1(c1) entered forwarding state
[ 1528.601200][   T11] br0: port 1(c1) entered disabled state
[ 1528.713061][   T11] c1 (unregistering): left allmulticast mode
[ 1528.713414][   T11] c1 (unregistering): left promiscuous mode
[ 1528.713667][   T11] br0: port 1(c1) entered disabled state
[ 1528.952763][   T11] br0: port 2(c2) entered disabled state
[ 1529.105056][   T11] c2 (unregistering): left allmulticast mode
[ 1529.105335][   T11] c2 (unregistering): left promiscuous mode
[ 1529.105593][   T11] br0: port 2(c2) entered disabled state
[ 1529.283078][   T11] br0: port 3(c3) entered disabled state
[ 1529.430072][   T11] c3 (unregistering): left allmulticast mode
[ 1529.430430][   T11] c3 (unregistering): left promiscuous mode
[ 1529.430686][   T11] br0: port 3(c3) entered disabled state
[ 1529.639753][   T11] br0: port 4(sender) entered disabled state
[ 1529.763083][   T11] sender (unregistering): left allmulticast mode
[ 1529.763338][   T11] sender (unregistering): left promiscuous mode
[ 1529.763565][   T11] br0: port 4(sender) entered disabled state