[ 3117.951231][T28043] br0: port 1(c1) entered blocking state
[ 3117.951644][T28043] br0: port 1(c1) entered disabled state
[ 3117.952067][T28043] c1: entered allmulticast mode
[ 3117.955544][T28043] c1: entered promiscuous mode
[ 3118.656332][T28048] br0: port 2(c2) entered blocking state
[ 3118.656689][T28048] br0: port 2(c2) entered disabled state
[ 3118.657066][T28048] c2: entered allmulticast mode
[ 3118.660581][T28048] c2: entered promiscuous mode
[ 3119.377070][T28053] br0: port 3(c3) entered blocking state
[ 3119.377466][T28053] br0: port 3(c3) entered disabled state
[ 3119.377836][T28053] c3: entered allmulticast mode
[ 3119.382621][T28053] c3: entered promiscuous mode
[ 3120.093522][T28058] br0: port 4(sender) entered blocking state
[ 3120.094011][T28058] br0: port 4(sender) entered disabled state
[ 3120.094449][T28058] sender: entered allmulticast mode
[ 3120.098125][T28058] sender: entered promiscuous mode
[ 3120.353584][T28060] br0: port 4(sender) entered blocking state
[ 3120.354051][T28060] br0: port 4(sender) entered forwarding state
[ 3120.354790][T28060] br0: port 3(c3) entered blocking state
[ 3120.355125][T28060] br0: port 3(c3) entered forwarding state
[ 3120.355803][T28060] br0: port 2(c2) entered blocking state
[ 3120.356147][T28060] br0: port 2(c2) entered forwarding state
[ 3120.356806][T28060] br0: port 1(c1) entered blocking state
[ 3120.357141][T28060] br0: port 1(c1) entered forwarding state
[ 3132.973243][   T69] br0: port 1(c1) entered disabled state
[ 3133.171976][   T69] c1 (unregistering): left allmulticast mode
[ 3133.172464][   T69] c1 (unregistering): left promiscuous mode
[ 3133.172888][   T69] br0: port 1(c1) entered disabled state
[ 3133.561245][   T69] br0: port 2(c2) entered disabled state
[ 3133.673855][   T69] c2 (unregistering): left allmulticast mode
[ 3133.674340][   T69] c2 (unregistering): left promiscuous mode
[ 3133.674744][   T69] br0: port 2(c2) entered disabled state
[ 3134.131107][   T69] br0: port 3(c3) entered disabled state
[ 3134.274853][   T69] c3 (unregistering): left allmulticast mode
[ 3134.275433][   T69] c3 (unregistering): left promiscuous mode
[ 3134.275847][   T69] br0: port 3(c3) entered disabled state
[ 3134.752408][   T69] br0: port 4(sender) entered disabled state
[ 3134.910662][   T69] sender (unregistering): left allmulticast mode
[ 3134.911387][   T69] sender (unregistering): left promiscuous mode
[ 3134.912031][   T69] br0: port 4(sender) entered disabled state