[ 2858.612315][T29047] br0: port 1(c1) entered blocking state
[ 2858.612679][T29047] br0: port 1(c1) entered disabled state
[ 2858.613049][T29047] c1: entered allmulticast mode
[ 2858.616635][T29047] c1: entered promiscuous mode
[ 2859.266374][T29052] br0: port 2(c2) entered blocking state
[ 2859.266793][T29052] br0: port 2(c2) entered disabled state
[ 2859.267199][T29052] c2: entered allmulticast mode
[ 2859.270926][T29052] c2: entered promiscuous mode
[ 2859.933718][T29057] br0: port 3(c3) entered blocking state
[ 2859.934149][T29057] br0: port 3(c3) entered disabled state
[ 2859.934527][T29057] c3: entered allmulticast mode
[ 2859.938334][T29057] c3: entered promiscuous mode
[ 2860.625257][T29062] br0: port 4(sender) entered blocking state
[ 2860.625730][T29062] br0: port 4(sender) entered disabled state
[ 2860.626186][T29062] sender: entered allmulticast mode
[ 2860.629540][T29062] sender: entered promiscuous mode
[ 2860.871870][T29064] br0: port 4(sender) entered blocking state
[ 2860.872401][T29064] br0: port 4(sender) entered forwarding state
[ 2860.873184][T29064] br0: port 3(c3) entered blocking state
[ 2860.873552][T29064] br0: port 3(c3) entered forwarding state
[ 2860.874268][T29064] br0: port 2(c2) entered blocking state
[ 2860.874635][T29064] br0: port 2(c2) entered forwarding state
[ 2860.875338][T29064] br0: port 1(c1) entered blocking state
[ 2860.875711][T29064] br0: port 1(c1) entered forwarding state
[ 2873.295520][   T69] br0: port 1(c1) entered disabled state
[ 2873.317664][   T69] c1 (unregistering): left allmulticast mode
[ 2873.320349][   T69] c1 (unregistering): left promiscuous mode
[ 2873.320726][   T69] br0: port 1(c1) entered disabled state
[ 2873.792440][   T69] br0: port 2(c2) entered disabled state
[ 2873.813817][   T69] c2 (unregistering): left allmulticast mode
[ 2873.814228][   T69] c2 (unregistering): left promiscuous mode
[ 2873.814596][   T69] br0: port 2(c2) entered disabled state
[ 2874.297693][   T69] br0: port 3(c3) entered disabled state
[ 2874.320835][   T69] c3 (unregistering): left allmulticast mode
[ 2874.323561][   T69] c3 (unregistering): left promiscuous mode
[ 2874.323986][   T69] br0: port 3(c3) entered disabled state
[ 2874.834739][   T69] br0: port 4(sender) entered disabled state
[ 2874.857840][   T69] sender (unregistering): left allmulticast mode
[ 2874.858389][   T69] sender (unregistering): left promiscuous mode
[ 2874.858793][   T69] br0: port 4(sender) entered disabled state