[  910.536345][T31101] br0: port 1(c1) entered blocking state
[  910.536523][T31101] br0: port 1(c1) entered disabled state
[  910.536696][T31101] c1: entered allmulticast mode
[  910.538214][T31101] c1: entered promiscuous mode
[  910.669084][T31106] br0: port 2(c2) entered blocking state
[  910.669296][T31106] br0: port 2(c2) entered disabled state
[  910.669503][T31106] c2: entered allmulticast mode
[  910.671332][T31106] c2: entered promiscuous mode
[  910.806682][T31111] br0: port 3(c3) entered blocking state
[  910.806896][T31111] br0: port 3(c3) entered disabled state
[  910.807129][T31111] c3: entered allmulticast mode
[  910.808674][T31111] c3: entered promiscuous mode
[  910.944402][T31116] br0: port 4(sender) entered blocking state
[  910.944606][T31116] br0: port 4(sender) entered disabled state
[  910.944793][T31116] sender: entered allmulticast mode
[  910.946261][T31116] sender: entered promiscuous mode
[  910.985951][T31118] br0: port 4(sender) entered blocking state
[  910.986179][T31118] br0: port 4(sender) entered forwarding state
[  910.986495][T31118] br0: port 3(c3) entered blocking state
[  910.986636][T31118] br0: port 3(c3) entered forwarding state
[  910.986917][T31118] br0: port 2(c2) entered blocking state
[  910.987062][T31118] br0: port 2(c2) entered forwarding state
[  910.987520][T31118] br0: port 1(c1) entered blocking state
[  910.987660][T31118] br0: port 1(c1) entered forwarding state
[  922.024373][   T70] br0: port 1(c1) entered disabled state
[  922.027313][   T70] c1 (unregistering): left allmulticast mode
[  922.027499][   T70] c1 (unregistering): left promiscuous mode
[  922.027669][   T70] br0: port 1(c1) entered disabled state
[  922.154014][   T70] br0: port 2(c2) entered disabled state
[  922.156668][   T70] c2 (unregistering): left allmulticast mode
[  922.156850][   T70] c2 (unregistering): left promiscuous mode
[  922.157022][   T70] br0: port 2(c2) entered disabled state
[  922.256070][   T70] br0: port 3(c3) entered disabled state
[  922.258078][   T70] c3 (unregistering): left allmulticast mode
[  922.258267][   T70] c3 (unregistering): left promiscuous mode
[  922.258435][   T70] br0: port 3(c3) entered disabled state
[  922.397764][   T70] br0: port 4(sender) entered disabled state
[  922.399925][   T70] sender (unregistering): left allmulticast mode
[  922.400120][   T70] sender (unregistering): left promiscuous mode
[  922.400302][   T70] br0: port 4(sender) entered disabled state