[ 3048.512059][T28319] br0: port 1(c1) entered blocking state
[ 3048.512423][T28319] br0: port 1(c1) entered disabled state
[ 3048.512787][T28319] c1: entered allmulticast mode
[ 3048.516628][T28319] c1: entered promiscuous mode
[ 3049.226252][T28324] br0: port 2(c2) entered blocking state
[ 3049.226712][T28324] br0: port 2(c2) entered disabled state
[ 3049.227313][T28324] c2: entered allmulticast mode
[ 3049.230937][T28324] c2: entered promiscuous mode
[ 3049.947736][T28329] br0: port 3(c3) entered blocking state
[ 3049.948479][T28329] br0: port 3(c3) entered disabled state
[ 3049.948847][T28329] c3: entered allmulticast mode
[ 3049.953111][T28329] c3: entered promiscuous mode
[ 3050.658347][T28334] br0: port 4(sender) entered blocking state
[ 3050.658783][T28334] br0: port 4(sender) entered disabled state
[ 3050.659398][T28334] sender: entered allmulticast mode
[ 3050.663752][T28334] sender: entered promiscuous mode
[ 3050.911891][T28336] br0: port 4(sender) entered blocking state
[ 3050.912397][T28336] br0: port 4(sender) entered forwarding state
[ 3050.913194][T28336] br0: port 3(c3) entered blocking state
[ 3050.913549][T28336] br0: port 3(c3) entered forwarding state
[ 3050.914269][T28336] br0: port 2(c2) entered blocking state
[ 3050.914622][T28336] br0: port 2(c2) entered forwarding state
[ 3050.915337][T28336] br0: port 1(c1) entered blocking state
[ 3050.915698][T28336] br0: port 1(c1) entered forwarding state
[ 3063.537128][   T12] br0: port 1(c1) entered disabled state
[ 3063.559769][   T12] c1 (unregistering): left allmulticast mode
[ 3063.560202][   T12] c1 (unregistering): left promiscuous mode
[ 3063.560595][   T12] br0: port 1(c1) entered disabled state
[ 3064.151725][   T12] br0: port 2(c2) entered disabled state
[ 3064.173147][   T12] c2 (unregistering): left allmulticast mode
[ 3064.173638][   T12] c2 (unregistering): left promiscuous mode
[ 3064.174437][   T12] br0: port 2(c2) entered disabled state
[ 3064.731116][   T12] br0: port 3(c3) entered disabled state
[ 3064.755087][   T12] c3 (unregistering): left allmulticast mode
[ 3064.755567][   T12] c3 (unregistering): left promiscuous mode
[ 3064.755987][   T12] br0: port 3(c3) entered disabled state
[ 3065.295905][   T12] br0: port 4(sender) entered disabled state
[ 3065.317691][   T12] sender (unregistering): left allmulticast mode
[ 3065.320358][   T12] sender (unregistering): left promiscuous mode
[ 3065.320753][   T12] br0: port 4(sender) entered disabled state