[ 2835.181166][T28349] br0: port 1(c1) entered blocking state
[ 2835.181522][T28349] br0: port 1(c1) entered disabled state
[ 2835.181884][T28349] c1: entered allmulticast mode
[ 2835.185316][T28349] c1: entered promiscuous mode
[ 2835.843330][T28354] br0: port 2(c2) entered blocking state
[ 2835.843686][T28354] br0: port 2(c2) entered disabled state
[ 2835.844347][T28354] c2: entered allmulticast mode
[ 2835.847678][T28354] c2: entered promiscuous mode
[ 2836.525591][T28359] br0: port 3(c3) entered blocking state
[ 2836.526433][T28359] br0: port 3(c3) entered disabled state
[ 2836.526792][T28359] c3: entered allmulticast mode
[ 2836.530126][T28359] c3: entered promiscuous mode
[ 2837.208170][T28364] br0: port 4(sender) entered blocking state
[ 2837.208672][T28364] br0: port 4(sender) entered disabled state
[ 2837.209130][T28364] sender: entered allmulticast mode
[ 2837.212558][T28364] sender: entered promiscuous mode
[ 2837.459503][T28366] br0: port 4(sender) entered blocking state
[ 2837.460074][T28366] br0: port 4(sender) entered forwarding state
[ 2837.460813][T28366] br0: port 3(c3) entered blocking state
[ 2837.461161][T28366] br0: port 3(c3) entered forwarding state
[ 2837.461875][T28366] br0: port 2(c2) entered blocking state
[ 2837.462221][T28366] br0: port 2(c2) entered forwarding state
[ 2837.462895][T28366] br0: port 1(c1) entered blocking state
[ 2837.463240][T28366] br0: port 1(c1) entered forwarding state
[ 2849.965720][   T69] br0: port 1(c1) entered disabled state
[ 2849.993079][   T69] c1 (unregistering): left allmulticast mode
[ 2849.993804][   T69] c1 (unregistering): left promiscuous mode
[ 2849.994507][   T69] br0: port 1(c1) entered disabled state
[ 2850.533561][   T69] br0: port 2(c2) entered disabled state
[ 2850.561159][   T69] c2 (unregistering): left allmulticast mode
[ 2850.561823][   T69] c2 (unregistering): left promiscuous mode
[ 2850.562238][   T69] br0: port 2(c2) entered disabled state
[ 2851.090750][   T69] br0: port 3(c3) entered disabled state
[ 2851.121099][   T69] c3 (unregistering): left allmulticast mode
[ 2851.121620][   T69] c3 (unregistering): left promiscuous mode
[ 2851.123785][   T69] br0: port 3(c3) entered disabled state
[ 2851.644787][   T69] br0: port 4(sender) entered disabled state
[ 2851.679504][   T69] sender (unregistering): left allmulticast mode
[ 2851.680037][   T69] sender (unregistering): left promiscuous mode
[ 2851.680497][   T69] br0: port 4(sender) entered disabled state