[ 3417.279001][T29357] br0: port 1(c1) entered blocking state
[ 3417.279362][T29357] br0: port 1(c1) entered disabled state
[ 3417.279711][T29357] c1: entered allmulticast mode
[ 3417.283983][T29357] c1: entered promiscuous mode
[ 3417.942264][T29362] br0: port 2(c2) entered blocking state
[ 3417.942617][T29362] br0: port 2(c2) entered disabled state
[ 3417.942971][T29362] c2: entered allmulticast mode
[ 3417.946474][T29362] c2: entered promiscuous mode
[ 3418.641970][T29367] br0: port 3(c3) entered blocking state
[ 3418.642403][T29367] br0: port 3(c3) entered disabled state
[ 3418.642809][T29367] c3: entered allmulticast mode
[ 3418.646523][T29367] c3: entered promiscuous mode
[ 3419.331485][T29372] br0: port 4(sender) entered blocking state
[ 3419.331938][T29372] br0: port 4(sender) entered disabled state
[ 3419.332358][T29372] sender: entered allmulticast mode
[ 3419.345604][T29372] sender: entered promiscuous mode
[ 3419.607912][T29374] br0: port 4(sender) entered blocking state
[ 3419.608462][T29374] br0: port 4(sender) entered forwarding state
[ 3419.609280][T29374] br0: port 3(c3) entered blocking state
[ 3419.609671][T29374] br0: port 3(c3) entered forwarding state
[ 3419.610405][T29374] br0: port 2(c2) entered blocking state
[ 3419.610795][T29374] br0: port 2(c2) entered forwarding state
[ 3419.611524][T29374] br0: port 1(c1) entered blocking state
[ 3419.611922][T29374] br0: port 1(c1) entered forwarding state
[ 3432.104295][   T67] br0: port 1(c1) entered disabled state
[ 3432.198947][   T67] c1 (unregistering): left allmulticast mode
[ 3432.199429][   T67] c1 (unregistering): left promiscuous mode
[ 3432.199835][   T67] br0: port 1(c1) entered disabled state
[ 3432.657698][   T67] br0: port 2(c2) entered disabled state
[ 3432.821925][   T67] c2 (unregistering): left allmulticast mode
[ 3432.822340][   T67] c2 (unregistering): left promiscuous mode
[ 3432.822721][   T67] br0: port 2(c2) entered disabled state
[ 3433.229035][   T67] br0: port 3(c3) entered disabled state
[ 3433.348664][   T67] c3 (unregistering): left allmulticast mode
[ 3433.349167][   T67] c3 (unregistering): left promiscuous mode
[ 3433.349543][   T67] br0: port 3(c3) entered disabled state
[ 3433.760717][   T67] br0: port 4(sender) entered disabled state
[ 3433.892641][   T67] sender (unregistering): left allmulticast mode
[ 3433.893065][   T67] sender (unregistering): left promiscuous mode
[ 3433.893453][   T67] br0: port 4(sender) entered disabled state