[ 3048.716466][T27506] br0: port 1(c1) entered blocking state
[ 3048.716870][T27506] br0: port 1(c1) entered disabled state
[ 3048.717282][T27506] c1: entered allmulticast mode
[ 3048.721739][T27506] c1: entered promiscuous mode
[ 3049.411741][T27511] br0: port 2(c2) entered blocking state
[ 3049.412109][T27511] br0: port 2(c2) entered disabled state
[ 3049.412471][T27511] c2: entered allmulticast mode
[ 3049.415997][T27511] c2: entered promiscuous mode
[ 3050.117168][T27516] br0: port 3(c3) entered blocking state
[ 3050.117592][T27516] br0: port 3(c3) entered disabled state
[ 3050.117990][T27516] c3: entered allmulticast mode
[ 3050.121568][T27516] c3: entered promiscuous mode
[ 3050.836274][T27521] br0: port 4(sender) entered blocking state
[ 3050.836717][T27521] br0: port 4(sender) entered disabled state
[ 3050.837137][T27521] sender: entered allmulticast mode
[ 3050.841513][T27521] sender: entered promiscuous mode
[ 3051.089881][T27523] br0: port 4(sender) entered blocking state
[ 3051.090410][T27523] br0: port 4(sender) entered forwarding state
[ 3051.091182][T27523] br0: port 3(c3) entered blocking state
[ 3051.091548][T27523] br0: port 3(c3) entered forwarding state
[ 3051.092248][T27523] br0: port 2(c2) entered blocking state
[ 3051.092596][T27523] br0: port 2(c2) entered forwarding state
[ 3051.093310][T27523] br0: port 1(c1) entered blocking state
[ 3051.094206][T27523] br0: port 1(c1) entered forwarding state
[ 3063.699953][   T12] br0: port 1(c1) entered disabled state
[ 3063.859268][   T12] c1 (unregistering): left allmulticast mode
[ 3063.859725][   T12] c1 (unregistering): left promiscuous mode
[ 3063.860158][   T12] br0: port 1(c1) entered disabled state
[ 3064.270090][   T12] br0: port 2(c2) entered disabled state
[ 3064.380082][   T12] c2 (unregistering): left allmulticast mode
[ 3064.380573][   T12] c2 (unregistering): left promiscuous mode
[ 3064.380990][   T12] br0: port 2(c2) entered disabled state
[ 3064.804150][   T12] br0: port 3(c3) entered disabled state
[ 3064.904099][   T12] c3 (unregistering): left allmulticast mode
[ 3064.904567][   T12] c3 (unregistering): left promiscuous mode
[ 3064.904970][   T12] br0: port 3(c3) entered disabled state
[ 3065.341448][   T12] br0: port 4(sender) entered disabled state
[ 3065.492248][   T12] sender (unregistering): left allmulticast mode
[ 3065.492744][   T12] sender (unregistering): left promiscuous mode
[ 3065.493126][   T12] br0: port 4(sender) entered disabled state