[ 3070.944248][T28095] br0: port 1(c1) entered blocking state
[ 3070.944653][T28095] br0: port 1(c1) entered disabled state
[ 3070.945051][T28095] c1: entered allmulticast mode
[ 3070.948566][T28095] c1: entered promiscuous mode
[ 3071.629143][T28100] br0: port 2(c2) entered blocking state
[ 3071.629498][T28100] br0: port 2(c2) entered disabled state
[ 3071.629862][T28100] c2: entered allmulticast mode
[ 3071.633508][T28100] c2: entered promiscuous mode
[ 3072.339214][T28105] br0: port 3(c3) entered blocking state
[ 3072.339646][T28105] br0: port 3(c3) entered disabled state
[ 3072.340003][T28105] c3: entered allmulticast mode
[ 3072.343531][T28105] c3: entered promiscuous mode
[ 3073.054212][T28110] br0: port 4(sender) entered blocking state
[ 3073.054700][T28110] br0: port 4(sender) entered disabled state
[ 3073.055178][T28110] sender: entered allmulticast mode
[ 3073.059197][T28110] sender: entered promiscuous mode
[ 3073.323072][T28112] br0: port 4(sender) entered blocking state
[ 3073.323668][T28112] br0: port 4(sender) entered forwarding state
[ 3073.324427][T28112] br0: port 3(c3) entered blocking state
[ 3073.324755][T28112] br0: port 3(c3) entered forwarding state
[ 3073.325431][T28112] br0: port 2(c2) entered blocking state
[ 3073.325759][T28112] br0: port 2(c2) entered forwarding state
[ 3073.326448][T28112] br0: port 1(c1) entered blocking state
[ 3073.326784][T28112] br0: port 1(c1) entered forwarding state
[ 3085.816377][   T12] br0: port 1(c1) entered disabled state
[ 3085.954733][   T12] c1 (unregistering): left allmulticast mode
[ 3085.955259][   T12] c1 (unregistering): left promiscuous mode
[ 3085.955642][   T12] br0: port 1(c1) entered disabled state
[ 3086.365238][   T12] br0: port 2(c2) entered disabled state
[ 3086.486026][   T12] c2 (unregistering): left allmulticast mode
[ 3086.486445][   T12] c2 (unregistering): left promiscuous mode
[ 3086.486840][   T12] br0: port 2(c2) entered disabled state
[ 3086.999005][   T12] br0: port 3(c3) entered disabled state
[ 3087.131756][   T12] c3 (unregistering): left allmulticast mode
[ 3087.132200][   T12] c3 (unregistering): left promiscuous mode
[ 3087.132579][   T12] br0: port 3(c3) entered disabled state
[ 3087.539506][   T12] br0: port 4(sender) entered disabled state
[ 3087.680739][   T12] sender (unregistering): left allmulticast mode
[ 3087.681194][   T12] sender (unregistering): left promiscuous mode
[ 3087.681582][   T12] br0: port 4(sender) entered disabled state