[ 1514.485313][T18812] br0: port 1(c1) entered blocking state
[ 1514.485582][T18812] br0: port 1(c1) entered disabled state
[ 1514.485825][T18812] c1: entered allmulticast mode
[ 1514.488730][T18812] c1: entered promiscuous mode
[ 1514.956929][T18817] br0: port 2(c2) entered blocking state
[ 1514.957190][T18817] br0: port 2(c2) entered disabled state
[ 1514.957438][T18817] c2: entered allmulticast mode
[ 1514.959311][T18817] c2: entered promiscuous mode
[ 1515.428902][T18822] br0: port 3(c3) entered blocking state
[ 1515.429153][T18822] br0: port 3(c3) entered disabled state
[ 1515.429414][T18822] c3: entered allmulticast mode
[ 1515.432058][T18822] c3: entered promiscuous mode
[ 1515.895978][T18827] br0: port 4(sender) entered blocking state
[ 1515.896313][T18827] br0: port 4(sender) entered disabled state
[ 1515.896595][T18827] sender: entered allmulticast mode
[ 1515.898740][T18827] sender: entered promiscuous mode
[ 1516.074349][T18829] br0: port 4(sender) entered blocking state
[ 1516.074663][T18829] br0: port 4(sender) entered forwarding state
[ 1516.075146][T18829] br0: port 3(c3) entered blocking state
[ 1516.075376][T18829] br0: port 3(c3) entered forwarding state
[ 1516.075816][T18829] br0: port 2(c2) entered blocking state
[ 1516.076055][T18829] br0: port 2(c2) entered forwarding state
[ 1516.076503][T18829] br0: port 1(c1) entered blocking state
[ 1516.076743][T18829] br0: port 1(c1) entered forwarding state
[ 1527.965054][   T67] br0: port 1(c1) entered disabled state
[ 1528.126021][   T67] c1 (unregistering): left allmulticast mode
[ 1528.126367][   T67] c1 (unregistering): left promiscuous mode
[ 1528.126585][   T67] br0: port 1(c1) entered disabled state
[ 1528.337638][   T67] br0: port 2(c2) entered disabled state
[ 1528.430850][   T67] c2 (unregistering): left allmulticast mode
[ 1528.431103][   T67] c2 (unregistering): left promiscuous mode
[ 1528.431349][   T67] br0: port 2(c2) entered disabled state
[ 1528.713419][   T67] br0: port 3(c3) entered disabled state
[ 1528.822953][   T67] c3 (unregistering): left allmulticast mode
[ 1528.823238][   T67] c3 (unregistering): left promiscuous mode
[ 1528.823460][   T67] br0: port 3(c3) entered disabled state
[ 1529.094627][   T67] br0: port 4(sender) entered disabled state
[ 1529.208810][   T67] sender (unregistering): left allmulticast mode
[ 1529.209074][   T67] sender (unregistering): left promiscuous mode
[ 1529.209312][   T67] br0: port 4(sender) entered disabled state