[ 2910.091902][T29263] br0: port 1(c1) entered blocking state
[ 2910.092317][T29263] br0: port 1(c1) entered disabled state
[ 2910.092656][T29263] c1: entered allmulticast mode
[ 2910.096415][T29263] c1: entered promiscuous mode
[ 2910.740727][T29268] br0: port 2(c2) entered blocking state
[ 2910.741655][T29268] br0: port 2(c2) entered disabled state
[ 2910.742004][T29268] c2: entered allmulticast mode
[ 2910.745332][T29268] c2: entered promiscuous mode
[ 2911.392267][T29273] br0: port 3(c3) entered blocking state
[ 2911.392640][T29273] br0: port 3(c3) entered disabled state
[ 2911.393015][T29273] c3: entered allmulticast mode
[ 2911.396366][T29273] c3: entered promiscuous mode
[ 2912.061365][T29278] br0: port 4(sender) entered blocking state
[ 2912.061787][T29278] br0: port 4(sender) entered disabled state
[ 2912.062193][T29278] sender: entered allmulticast mode
[ 2912.065830][T29278] sender: entered promiscuous mode
[ 2912.305065][T29280] br0: port 4(sender) entered blocking state
[ 2912.305588][T29280] br0: port 4(sender) entered forwarding state
[ 2912.306372][T29280] br0: port 3(c3) entered blocking state
[ 2912.306678][T29280] br0: port 3(c3) entered forwarding state
[ 2912.307324][T29280] br0: port 2(c2) entered blocking state
[ 2912.307632][T29280] br0: port 2(c2) entered forwarding state
[ 2912.308274][T29280] br0: port 1(c1) entered blocking state
[ 2912.308587][T29280] br0: port 1(c1) entered forwarding state
[ 2924.729055][   T12] br0: port 1(c1) entered disabled state
[ 2924.751122][   T12] c1 (unregistering): left allmulticast mode
[ 2924.751524][   T12] c1 (unregistering): left promiscuous mode
[ 2924.753405][   T12] br0: port 1(c1) entered disabled state
[ 2925.225699][   T12] br0: port 2(c2) entered disabled state
[ 2925.246353][   T12] c2 (unregistering): left allmulticast mode
[ 2925.246781][   T12] c2 (unregistering): left promiscuous mode
[ 2925.247162][   T12] br0: port 2(c2) entered disabled state
[ 2925.728234][   T12] br0: port 3(c3) entered disabled state
[ 2925.751601][   T12] c3 (unregistering): left allmulticast mode
[ 2925.754412][   T12] c3 (unregistering): left promiscuous mode
[ 2925.754800][   T12] br0: port 3(c3) entered disabled state
[ 2926.243961][   T12] br0: port 4(sender) entered disabled state
[ 2926.267738][   T12] sender (unregistering): left allmulticast mode
[ 2926.268140][   T12] sender (unregistering): left promiscuous mode
[ 2926.268509][   T12] br0: port 4(sender) entered disabled state