[ 2884.082628][T28772] br0: port 1(c1) entered blocking state
[ 2884.082987][T28772] br0: port 1(c1) entered disabled state
[ 2884.083333][T28772] c1: entered allmulticast mode
[ 2884.086639][T28772] c1: entered promiscuous mode
[ 2884.743719][T28777] br0: port 2(c2) entered blocking state
[ 2884.744285][T28777] br0: port 2(c2) entered disabled state
[ 2884.744634][T28777] c2: entered allmulticast mode
[ 2884.747973][T28777] c2: entered promiscuous mode
[ 2885.395372][T28782] br0: port 3(c3) entered blocking state
[ 2885.395705][T28782] br0: port 3(c3) entered disabled state
[ 2885.396055][T28782] c3: entered allmulticast mode
[ 2885.399394][T28782] c3: entered promiscuous mode
[ 2886.074704][T28787] br0: port 4(sender) entered blocking state
[ 2886.075306][T28787] br0: port 4(sender) entered disabled state
[ 2886.075710][T28787] sender: entered allmulticast mode
[ 2886.079042][T28787] sender: entered promiscuous mode
[ 2886.315256][T28789] br0: port 4(sender) entered blocking state
[ 2886.315761][T28789] br0: port 4(sender) entered forwarding state
[ 2886.316521][T28789] br0: port 3(c3) entered blocking state
[ 2886.316845][T28789] br0: port 3(c3) entered forwarding state
[ 2886.317500][T28789] br0: port 2(c2) entered blocking state
[ 2886.317814][T28789] br0: port 2(c2) entered forwarding state
[ 2886.318471][T28789] br0: port 1(c1) entered blocking state
[ 2886.318790][T28789] br0: port 1(c1) entered forwarding state
[ 2898.796436][   T67] br0: port 1(c1) entered disabled state
[ 2898.819270][   T67] c1 (unregistering): left allmulticast mode
[ 2898.819799][   T67] c1 (unregistering): left promiscuous mode
[ 2898.820229][   T67] br0: port 1(c1) entered disabled state
[ 2899.340256][   T67] br0: port 2(c2) entered disabled state
[ 2899.362397][   T67] c2 (unregistering): left allmulticast mode
[ 2899.362904][   T67] c2 (unregistering): left promiscuous mode
[ 2899.363311][   T67] br0: port 2(c2) entered disabled state
[ 2899.882106][   T67] br0: port 3(c3) entered disabled state
[ 2899.903956][   T67] c3 (unregistering): left allmulticast mode
[ 2899.904433][   T67] c3 (unregistering): left promiscuous mode
[ 2899.904849][   T67] br0: port 3(c3) entered disabled state
[ 2900.390713][   T67] br0: port 4(sender) entered disabled state
[ 2900.412620][   T67] sender (unregistering): left allmulticast mode
[ 2900.413063][   T67] sender (unregistering): left promiscuous mode
[ 2900.413439][   T67] br0: port 4(sender) entered disabled state