[ 3244.077477][T29060] br0: port 1(c1) entered blocking state
[ 3244.077851][T29060] br0: port 1(c1) entered disabled state
[ 3244.078244][T29060] c1: entered allmulticast mode
[ 3244.082937][T29060] c1: entered promiscuous mode
[ 3244.761112][T29065] br0: port 2(c2) entered blocking state
[ 3244.761476][T29065] br0: port 2(c2) entered disabled state
[ 3244.761831][T29065] c2: entered allmulticast mode
[ 3244.765354][T29065] c2: entered promiscuous mode
[ 3245.468542][T29070] br0: port 3(c3) entered blocking state
[ 3245.468922][T29070] br0: port 3(c3) entered disabled state
[ 3245.469280][T29070] c3: entered allmulticast mode
[ 3245.472780][T29070] c3: entered promiscuous mode
[ 3246.148668][T29075] br0: port 4(sender) entered blocking state
[ 3246.149200][T29075] br0: port 4(sender) entered disabled state
[ 3246.149667][T29075] sender: entered allmulticast mode
[ 3246.153270][T29075] sender: entered promiscuous mode
[ 3246.405737][T29077] br0: port 4(sender) entered blocking state
[ 3246.406224][T29077] br0: port 4(sender) entered forwarding state
[ 3246.406986][T29077] br0: port 3(c3) entered blocking state
[ 3246.407312][T29077] br0: port 3(c3) entered forwarding state
[ 3246.408006][T29077] br0: port 2(c2) entered blocking state
[ 3246.408328][T29077] br0: port 2(c2) entered forwarding state
[ 3246.408993][T29077] br0: port 1(c1) entered blocking state
[ 3246.409319][T29077] br0: port 1(c1) entered forwarding state
[ 3258.879147][   T68] br0: port 1(c1) entered disabled state
[ 3259.000790][   T68] c1 (unregistering): left allmulticast mode
[ 3259.001238][   T68] c1 (unregistering): left promiscuous mode
[ 3259.001616][   T68] br0: port 1(c1) entered disabled state
[ 3259.394451][   T68] br0: port 2(c2) entered disabled state
[ 3259.519812][   T68] c2 (unregistering): left allmulticast mode
[ 3259.520335][   T68] c2 (unregistering): left promiscuous mode
[ 3259.520763][   T68] br0: port 2(c2) entered disabled state
[ 3259.955776][   T68] br0: port 3(c3) entered disabled state
[ 3260.097828][   T68] c3 (unregistering): left allmulticast mode
[ 3260.098287][   T68] c3 (unregistering): left promiscuous mode
[ 3260.098682][   T68] br0: port 3(c3) entered disabled state
[ 3260.487739][   T68] br0: port 4(sender) entered disabled state
[ 3260.623747][   T68] sender (unregistering): left allmulticast mode
[ 3260.624183][   T68] sender (unregistering): left promiscuous mode
[ 3260.624578][   T68] br0: port 4(sender) entered disabled state