[ 2527.873881][T19250] br0: port 1(c1) entered blocking state
[ 2527.874188][T19250] br0: port 1(c1) entered disabled state
[ 2527.874416][T19250] c1: entered allmulticast mode
[ 2527.877342][T19250] c1: entered promiscuous mode
[ 2528.794115][T19255] br0: port 2(c2) entered blocking state
[ 2528.794410][T19255] br0: port 2(c2) entered disabled state
[ 2528.794635][T19255] c2: entered allmulticast mode
[ 2528.797537][T19255] c2: entered promiscuous mode
[ 2529.726603][T19260] br0: port 3(c3) entered blocking state
[ 2529.727913][T19260] br0: port 3(c3) entered disabled state
[ 2529.728152][T19260] c3: entered allmulticast mode
[ 2529.730079][T19260] c3: entered promiscuous mode
[ 2530.671186][T19265] br0: port 4(sender) entered blocking state
[ 2530.671523][T19265] br0: port 4(sender) entered disabled state
[ 2530.671787][T19265] sender: entered allmulticast mode
[ 2530.673654][T19265] sender: entered promiscuous mode
[ 2531.032479][T19267] br0: port 4(sender) entered blocking state
[ 2531.032763][T19267] br0: port 4(sender) entered forwarding state
[ 2531.033242][T19267] br0: port 3(c3) entered blocking state
[ 2531.033456][T19267] br0: port 3(c3) entered forwarding state
[ 2531.033870][T19267] br0: port 2(c2) entered blocking state
[ 2531.034089][T19267] br0: port 2(c2) entered forwarding state
[ 2531.034499][T19267] br0: port 1(c1) entered blocking state
[ 2531.034713][T19267] br0: port 1(c1) entered forwarding state
[ 2544.244457][   T11] br0: port 1(c1) entered disabled state
[ 2544.378490][   T11] c1 (unregistering): left allmulticast mode
[ 2544.378747][   T11] c1 (unregistering): left promiscuous mode
[ 2544.378986][   T11] br0: port 1(c1) entered disabled state
[ 2544.961063][   T11] br0: port 2(c2) entered disabled state
[ 2545.108451][   T11] c2 (unregistering): left allmulticast mode
[ 2545.108719][   T11] c2 (unregistering): left promiscuous mode
[ 2545.108949][   T11] br0: port 2(c2) entered disabled state
[ 2545.663830][   T11] br0: port 3(c3) entered disabled state
[ 2545.798526][   T11] c3 (unregistering): left allmulticast mode
[ 2545.798793][   T11] c3 (unregistering): left promiscuous mode
[ 2545.799029][   T11] br0: port 3(c3) entered disabled state
[ 2546.366697][   T11] br0: port 4(sender) entered disabled state
[ 2546.443514][   T11] sender (unregistering): left allmulticast mode
[ 2546.443755][   T11] sender (unregistering): left promiscuous mode
[ 2546.444003][   T11] br0: port 4(sender) entered disabled state