[ 3214.982334][T28088] br0: port 1(c1) entered blocking state
[ 3214.982744][T28088] br0: port 1(c1) entered disabled state
[ 3214.983105][T28088] c1: entered allmulticast mode
[ 3214.986713][T28088] c1: entered promiscuous mode
[ 3215.670992][T28093] br0: port 2(c2) entered blocking state
[ 3215.671383][T28093] br0: port 2(c2) entered disabled state
[ 3215.671764][T28093] c2: entered allmulticast mode
[ 3215.675365][T28093] c2: entered promiscuous mode
[ 3216.350372][T28098] br0: port 3(c3) entered blocking state
[ 3216.350774][T28098] br0: port 3(c3) entered disabled state
[ 3216.351141][T28098] c3: entered allmulticast mode
[ 3216.354699][T28098] c3: entered promiscuous mode
[ 3217.051115][T28103] br0: port 4(sender) entered blocking state
[ 3217.051585][T28103] br0: port 4(sender) entered disabled state
[ 3217.052016][T28103] sender: entered allmulticast mode
[ 3217.055634][T28103] sender: entered promiscuous mode
[ 3217.316446][T28105] br0: port 4(sender) entered blocking state
[ 3217.316949][T28105] br0: port 4(sender) entered forwarding state
[ 3217.317732][T28105] br0: port 3(c3) entered blocking state
[ 3217.318066][T28105] br0: port 3(c3) entered forwarding state
[ 3217.318755][T28105] br0: port 2(c2) entered blocking state
[ 3217.319108][T28105] br0: port 2(c2) entered forwarding state
[ 3217.319822][T28105] br0: port 1(c1) entered blocking state
[ 3217.320168][T28105] br0: port 1(c1) entered forwarding state
[ 3229.801070][   T66] br0: port 1(c1) entered disabled state
[ 3229.924232][   T66] c1 (unregistering): left allmulticast mode
[ 3229.924724][   T66] c1 (unregistering): left promiscuous mode
[ 3229.925135][   T66] br0: port 1(c1) entered disabled state
[ 3230.335404][   T66] br0: port 2(c2) entered disabled state
[ 3230.452235][   T66] c2 (unregistering): left allmulticast mode
[ 3230.452790][   T66] c2 (unregistering): left promiscuous mode
[ 3230.453203][   T66] br0: port 2(c2) entered disabled state
[ 3230.885102][   T66] br0: port 3(c3) entered disabled state
[ 3231.046258][   T66] c3 (unregistering): left allmulticast mode
[ 3231.046758][   T66] c3 (unregistering): left promiscuous mode
[ 3231.047163][   T66] br0: port 3(c3) entered disabled state
[ 3231.401836][   T66] br0: port 4(sender) entered disabled state
[ 3231.546886][   T66] sender (unregistering): left allmulticast mode
[ 3231.547658][   T66] sender (unregistering): left promiscuous mode
[ 3231.548309][   T66] br0: port 4(sender) entered disabled state