[ 1023.570877][T31190] br0: port 1(c1) entered blocking state
[ 1023.571079][T31190] br0: port 1(c1) entered disabled state
[ 1023.571244][T31190] c1: entered allmulticast mode
[ 1023.572650][T31190] c1: entered promiscuous mode
[ 1023.707291][T31195] br0: port 2(c2) entered blocking state
[ 1023.707493][T31195] br0: port 2(c2) entered disabled state
[ 1023.707703][T31195] c2: entered allmulticast mode
[ 1023.709893][T31195] c2: entered promiscuous mode
[ 1023.850138][T31200] br0: port 3(c3) entered blocking state
[ 1023.850306][T31200] br0: port 3(c3) entered disabled state
[ 1023.850463][T31200] c3: entered allmulticast mode
[ 1023.851912][T31200] c3: entered promiscuous mode
[ 1024.026623][T31205] br0: port 4(sender) entered blocking state
[ 1024.026835][T31205] br0: port 4(sender) entered disabled state
[ 1024.027362][T31205] sender: entered allmulticast mode
[ 1024.028803][T31205] sender: entered promiscuous mode
[ 1024.078888][T31207] br0: port 4(sender) entered blocking state
[ 1024.079121][T31207] br0: port 4(sender) entered forwarding state
[ 1024.079443][T31207] br0: port 3(c3) entered blocking state
[ 1024.079588][T31207] br0: port 3(c3) entered forwarding state
[ 1024.079867][T31207] br0: port 2(c2) entered blocking state
[ 1024.080023][T31207] br0: port 2(c2) entered forwarding state
[ 1024.080317][T31207] br0: port 1(c1) entered blocking state
[ 1024.080466][T31207] br0: port 1(c1) entered forwarding state
[ 1035.272530][   T12] br0: port 1(c1) entered disabled state
[ 1035.284061][   T12] c1 (unregistering): left allmulticast mode
[ 1035.284366][   T12] c1 (unregistering): left promiscuous mode
[ 1035.284655][   T12] br0: port 1(c1) entered disabled state
[ 1035.454039][   T12] br0: port 2(c2) entered disabled state
[ 1035.464706][   T12] c2 (unregistering): left allmulticast mode
[ 1035.464915][   T12] c2 (unregistering): left promiscuous mode
[ 1035.465127][   T12] br0: port 2(c2) entered disabled state
[ 1035.658315][   T12] br0: port 3(c3) entered disabled state
[ 1035.669430][   T12] c3 (unregistering): left allmulticast mode
[ 1035.669640][   T12] c3 (unregistering): left promiscuous mode
[ 1035.669822][   T12] br0: port 3(c3) entered disabled state
[ 1035.852821][   T12] br0: port 4(sender) entered disabled state
[ 1035.866809][   T12] sender (unregistering): left allmulticast mode
[ 1035.867284][   T12] sender (unregistering): left promiscuous mode
[ 1035.867740][   T12] br0: port 4(sender) entered disabled state