[ 3203.039056][T28549] br0: port 1(c1) entered blocking state
[ 3203.039418][T28549] br0: port 1(c1) entered disabled state
[ 3203.039770][T28549] c1: entered allmulticast mode
[ 3203.043220][T28549] c1: entered promiscuous mode
[ 3203.728784][T28554] br0: port 2(c2) entered blocking state
[ 3203.729242][T28554] br0: port 2(c2) entered disabled state
[ 3203.729620][T28554] c2: entered allmulticast mode
[ 3203.734195][T28554] c2: entered promiscuous mode
[ 3204.405750][T28559] br0: port 3(c3) entered blocking state
[ 3204.406120][T28559] br0: port 3(c3) entered disabled state
[ 3204.406491][T28559] c3: entered allmulticast mode
[ 3204.409946][T28559] c3: entered promiscuous mode
[ 3205.098642][T28564] br0: port 4(sender) entered blocking state
[ 3205.099066][T28564] br0: port 4(sender) entered disabled state
[ 3205.099494][T28564] sender: entered allmulticast mode
[ 3205.103732][T28564] sender: entered promiscuous mode
[ 3205.357328][T28566] br0: port 4(sender) entered blocking state
[ 3205.357811][T28566] br0: port 4(sender) entered forwarding state
[ 3205.358566][T28566] br0: port 3(c3) entered blocking state
[ 3205.358903][T28566] br0: port 3(c3) entered forwarding state
[ 3205.359587][T28566] br0: port 2(c2) entered blocking state
[ 3205.359924][T28566] br0: port 2(c2) entered forwarding state
[ 3205.360608][T28566] br0: port 1(c1) entered blocking state
[ 3205.360942][T28566] br0: port 1(c1) entered forwarding state
[ 3217.784939][   T70] br0: port 1(c1) entered disabled state
[ 3217.914320][   T70] c1 (unregistering): left allmulticast mode
[ 3217.914747][   T70] c1 (unregistering): left promiscuous mode
[ 3217.915121][   T70] br0: port 1(c1) entered disabled state
[ 3218.309118][   T70] br0: port 2(c2) entered disabled state
[ 3218.439159][   T70] c2 (unregistering): left allmulticast mode
[ 3218.439592][   T70] c2 (unregistering): left promiscuous mode
[ 3218.439965][   T70] br0: port 2(c2) entered disabled state
[ 3218.858918][   T70] br0: port 3(c3) entered disabled state
[ 3218.978192][   T70] c3 (unregistering): left allmulticast mode
[ 3218.978709][   T70] c3 (unregistering): left promiscuous mode
[ 3218.979089][   T70] br0: port 3(c3) entered disabled state
[ 3219.375597][   T70] br0: port 4(sender) entered disabled state
[ 3219.514454][   T70] sender (unregistering): left allmulticast mode
[ 3219.514993][   T70] sender (unregistering): left promiscuous mode
[ 3219.515388][   T70] br0: port 4(sender) entered disabled state