[ 3066.754724][T27806] br0: port 1(c1) entered blocking state
[ 3066.755145][T27806] br0: port 1(c1) entered disabled state
[ 3066.755515][T27806] c1: entered allmulticast mode
[ 3066.759095][T27806] c1: entered promiscuous mode
[ 3067.447946][T27811] br0: port 2(c2) entered blocking state
[ 3067.448363][T27811] br0: port 2(c2) entered disabled state
[ 3067.448760][T27811] c2: entered allmulticast mode
[ 3067.452941][T27811] c2: entered promiscuous mode
[ 3068.171978][T27816] br0: port 3(c3) entered blocking state
[ 3068.172410][T27816] br0: port 3(c3) entered disabled state
[ 3068.172761][T27816] c3: entered allmulticast mode
[ 3068.176262][T27816] c3: entered promiscuous mode
[ 3068.868858][T27821] br0: port 4(sender) entered blocking state
[ 3068.869396][T27821] br0: port 4(sender) entered disabled state
[ 3068.869821][T27821] sender: entered allmulticast mode
[ 3068.873391][T27821] sender: entered promiscuous mode
[ 3069.139016][T27823] br0: port 4(sender) entered blocking state
[ 3069.139478][T27823] br0: port 4(sender) entered forwarding state
[ 3069.140253][T27823] br0: port 3(c3) entered blocking state
[ 3069.140595][T27823] br0: port 3(c3) entered forwarding state
[ 3069.141279][T27823] br0: port 2(c2) entered blocking state
[ 3069.141636][T27823] br0: port 2(c2) entered forwarding state
[ 3069.142315][T27823] br0: port 1(c1) entered blocking state
[ 3069.142671][T27823] br0: port 1(c1) entered forwarding state
[ 3081.652635][   T71] br0: port 1(c1) entered disabled state
[ 3081.746009][   T71] c1 (unregistering): left allmulticast mode
[ 3081.746474][   T71] c1 (unregistering): left promiscuous mode
[ 3081.746864][   T71] br0: port 1(c1) entered disabled state
[ 3082.184773][   T71] br0: port 2(c2) entered disabled state
[ 3082.269023][   T71] c2 (unregistering): left allmulticast mode
[ 3082.269504][   T71] c2 (unregistering): left promiscuous mode
[ 3082.269911][   T71] br0: port 2(c2) entered disabled state
[ 3082.763786][   T71] br0: port 3(c3) entered disabled state
[ 3082.864052][   T71] c3 (unregistering): left allmulticast mode
[ 3082.864549][   T71] c3 (unregistering): left promiscuous mode
[ 3082.864968][   T71] br0: port 3(c3) entered disabled state
[ 3083.332814][   T71] br0: port 4(sender) entered disabled state
[ 3083.514632][   T71] sender (unregistering): left allmulticast mode
[ 3083.515428][   T71] sender (unregistering): left promiscuous mode
[ 3083.516076][   T71] br0: port 4(sender) entered disabled state