[ 1492.263090][T18802] br0: port 1(c1) entered blocking state
[ 1492.263462][T18802] br0: port 1(c1) entered disabled state
[ 1492.263749][T18802] c1: entered allmulticast mode
[ 1492.265672][T18802] c1: entered promiscuous mode
[ 1492.739272][T18807] br0: port 2(c2) entered blocking state
[ 1492.739855][T18807] br0: port 2(c2) entered disabled state
[ 1492.740098][T18807] c2: entered allmulticast mode
[ 1492.742001][T18807] c2: entered promiscuous mode
[ 1493.224994][T18812] br0: port 3(c3) entered blocking state
[ 1493.225267][T18812] br0: port 3(c3) entered disabled state
[ 1493.225540][T18812] c3: entered allmulticast mode
[ 1493.227475][T18812] c3: entered promiscuous mode
[ 1493.700736][T18817] br0: port 4(sender) entered blocking state
[ 1493.701099][T18817] br0: port 4(sender) entered disabled state
[ 1493.701388][T18817] sender: entered allmulticast mode
[ 1493.703304][T18817] sender: entered promiscuous mode
[ 1493.905501][T18819] br0: port 4(sender) entered blocking state
[ 1493.905871][T18819] br0: port 4(sender) entered forwarding state
[ 1493.906360][T18819] br0: port 3(c3) entered blocking state
[ 1493.906603][T18819] br0: port 3(c3) entered forwarding state
[ 1493.907039][T18819] br0: port 2(c2) entered blocking state
[ 1493.907266][T18819] br0: port 2(c2) entered forwarding state
[ 1493.907728][T18819] br0: port 1(c1) entered blocking state
[ 1493.907959][T18819] br0: port 1(c1) entered forwarding state
[ 1505.833202][   T67] br0: port 1(c1) entered disabled state
[ 1505.961444][   T67] c1 (unregistering): left allmulticast mode
[ 1505.961775][   T67] c1 (unregistering): left promiscuous mode
[ 1505.962036][   T67] br0: port 1(c1) entered disabled state
[ 1506.233341][   T67] br0: port 2(c2) entered disabled state
[ 1506.396304][   T67] c2 (unregistering): left allmulticast mode
[ 1506.396593][   T67] c2 (unregistering): left promiscuous mode
[ 1506.396822][   T67] br0: port 2(c2) entered disabled state
[ 1506.644037][   T67] br0: port 3(c3) entered disabled state
[ 1506.795615][   T67] c3 (unregistering): left allmulticast mode
[ 1506.796047][   T67] c3 (unregistering): left promiscuous mode
[ 1506.796393][   T67] br0: port 3(c3) entered disabled state
[ 1507.034245][   T67] br0: port 4(sender) entered disabled state
[ 1507.134167][   T67] sender (unregistering): left allmulticast mode
[ 1507.134453][   T67] sender (unregistering): left promiscuous mode
[ 1507.134708][   T67] br0: port 4(sender) entered disabled state