[ 2983.811505][T28126] br0: port 1(c1) entered blocking state
[ 2983.811874][T28126] br0: port 1(c1) entered disabled state
[ 2983.812438][T28126] c1: entered allmulticast mode
[ 2983.815903][T28126] c1: entered promiscuous mode
[ 2984.491549][T28131] br0: port 2(c2) entered blocking state
[ 2984.491904][T28131] br0: port 2(c2) entered disabled state
[ 2984.492302][T28131] c2: entered allmulticast mode
[ 2984.497116][T28131] c2: entered promiscuous mode
[ 2985.170021][T28136] br0: port 3(c3) entered blocking state
[ 2985.170663][T28136] br0: port 3(c3) entered disabled state
[ 2985.171029][T28136] c3: entered allmulticast mode
[ 2985.174561][T28136] c3: entered promiscuous mode
[ 2985.843498][T28141] br0: port 4(sender) entered blocking state
[ 2985.844001][T28141] br0: port 4(sender) entered disabled state
[ 2985.844433][T28141] sender: entered allmulticast mode
[ 2985.847954][T28141] sender: entered promiscuous mode
[ 2986.092595][T28143] br0: port 4(sender) entered blocking state
[ 2986.093055][T28143] br0: port 4(sender) entered forwarding state
[ 2986.093803][T28143] br0: port 3(c3) entered blocking state
[ 2986.094133][T28143] br0: port 3(c3) entered forwarding state
[ 2986.094787][T28143] br0: port 2(c2) entered blocking state
[ 2986.095121][T28143] br0: port 2(c2) entered forwarding state
[ 2986.095783][T28143] br0: port 1(c1) entered blocking state
[ 2986.096125][T28143] br0: port 1(c1) entered forwarding state
[ 2998.590699][   T67] br0: port 1(c1) entered disabled state
[ 2998.614222][   T67] c1 (unregistering): left allmulticast mode
[ 2998.614630][   T67] c1 (unregistering): left promiscuous mode
[ 2998.615008][   T67] br0: port 1(c1) entered disabled state
[ 2999.126878][   T67] br0: port 2(c2) entered disabled state
[ 2999.149308][   T67] c2 (unregistering): left allmulticast mode
[ 2999.149707][   T67] c2 (unregistering): left promiscuous mode
[ 2999.150088][   T67] br0: port 2(c2) entered disabled state
[ 2999.670539][   T67] br0: port 3(c3) entered disabled state
[ 2999.691909][   T67] c3 (unregistering): left allmulticast mode
[ 2999.692736][   T67] c3 (unregistering): left promiscuous mode
[ 2999.693123][   T67] br0: port 3(c3) entered disabled state
[ 3000.196788][   T67] br0: port 4(sender) entered disabled state
[ 3000.217901][   T67] sender (unregistering): left allmulticast mode
[ 3000.218336][   T67] sender (unregistering): left promiscuous mode
[ 3000.218713][   T67] br0: port 4(sender) entered disabled state