[ 2231.665973][T18249] br0: port 1(c1) entered blocking state
[ 2231.666209][T18249] br0: port 1(c1) entered disabled state
[ 2231.666447][T18249] c1: entered allmulticast mode
[ 2231.668303][T18249] c1: entered promiscuous mode
[ 2232.491201][T18254] br0: port 2(c2) entered blocking state
[ 2232.492281][T18254] br0: port 2(c2) entered disabled state
[ 2232.492506][T18254] c2: entered allmulticast mode
[ 2232.494402][T18254] c2: entered promiscuous mode
[ 2233.334694][T18259] br0: port 3(c3) entered blocking state
[ 2233.334991][T18259] br0: port 3(c3) entered disabled state
[ 2233.335214][T18259] c3: entered allmulticast mode
[ 2233.337156][T18259] c3: entered promiscuous mode
[ 2234.201743][T18264] br0: port 4(sender) entered blocking state
[ 2234.202025][T18264] br0: port 4(sender) entered disabled state
[ 2234.202317][T18264] sender: entered allmulticast mode
[ 2234.205577][T18264] sender: entered promiscuous mode
[ 2234.546823][T18266] br0: port 4(sender) entered blocking state
[ 2234.547126][T18266] br0: port 4(sender) entered forwarding state
[ 2234.547622][T18266] br0: port 3(c3) entered blocking state
[ 2234.547835][T18266] br0: port 3(c3) entered forwarding state
[ 2234.548267][T18266] br0: port 2(c2) entered blocking state
[ 2234.548468][T18266] br0: port 2(c2) entered forwarding state
[ 2234.548904][T18266] br0: port 1(c1) entered blocking state
[ 2234.549122][T18266] br0: port 1(c1) entered forwarding state
[ 2247.402493][   T11] br0: port 1(c1) entered disabled state
[ 2247.547893][   T11] c1 (unregistering): left allmulticast mode
[ 2247.548135][   T11] c1 (unregistering): left promiscuous mode
[ 2247.548348][   T11] br0: port 1(c1) entered disabled state
[ 2248.038375][   T11] br0: port 2(c2) entered disabled state
[ 2248.135839][   T11] c2 (unregistering): left allmulticast mode
[ 2248.136079][   T11] c2 (unregistering): left promiscuous mode
[ 2248.136298][   T11] br0: port 2(c2) entered disabled state
[ 2248.680901][   T11] br0: port 3(c3) entered disabled state
[ 2248.813890][   T11] c3 (unregistering): left allmulticast mode
[ 2248.814263][   T11] c3 (unregistering): left promiscuous mode
[ 2248.814481][   T11] br0: port 3(c3) entered disabled state
[ 2249.319776][   T11] br0: port 4(sender) entered disabled state
[ 2249.435840][   T11] sender (unregistering): left allmulticast mode
[ 2249.436143][   T11] sender (unregistering): left promiscuous mode
[ 2249.436352][   T11] br0: port 4(sender) entered disabled state