[ 2238.437439][T18330] br0: port 1(c1) entered blocking state
[ 2238.437673][T18330] br0: port 1(c1) entered disabled state
[ 2238.437910][T18330] c1: entered allmulticast mode
[ 2238.439797][T18330] c1: entered promiscuous mode
[ 2239.304001][T18335] br0: port 2(c2) entered blocking state
[ 2239.304211][T18335] br0: port 2(c2) entered disabled state
[ 2239.304428][T18335] c2: entered allmulticast mode
[ 2239.306571][T18335] c2: entered promiscuous mode
[ 2240.111362][T18340] br0: port 3(c3) entered blocking state
[ 2240.111570][T18340] br0: port 3(c3) entered disabled state
[ 2240.112531][T18340] c3: entered allmulticast mode
[ 2240.114380][T18340] c3: entered promiscuous mode
[ 2240.921927][T18345] br0: port 4(sender) entered blocking state
[ 2240.922189][T18345] br0: port 4(sender) entered disabled state
[ 2240.922442][T18345] sender: entered allmulticast mode
[ 2240.924258][T18345] sender: entered promiscuous mode
[ 2241.241341][T18347] br0: port 4(sender) entered blocking state
[ 2241.241625][T18347] br0: port 4(sender) entered forwarding state
[ 2241.242063][T18347] br0: port 3(c3) entered blocking state
[ 2241.242246][T18347] br0: port 3(c3) entered forwarding state
[ 2241.242642][T18347] br0: port 2(c2) entered blocking state
[ 2241.242834][T18347] br0: port 2(c2) entered forwarding state
[ 2241.243204][T18347] br0: port 1(c1) entered blocking state
[ 2241.243400][T18347] br0: port 1(c1) entered forwarding state
[ 2254.102381][   T11] br0: port 1(c1) entered disabled state
[ 2254.213226][   T11] c1 (unregistering): left allmulticast mode
[ 2254.213496][   T11] c1 (unregistering): left promiscuous mode
[ 2254.213723][   T11] br0: port 1(c1) entered disabled state
[ 2254.713375][   T11] br0: port 2(c2) entered disabled state
[ 2254.839220][   T11] c2 (unregistering): left allmulticast mode
[ 2254.839540][   T11] c2 (unregistering): left promiscuous mode
[ 2254.839771][   T11] br0: port 2(c2) entered disabled state
[ 2255.309686][   T11] br0: port 3(c3) entered disabled state
[ 2255.448199][   T11] c3 (unregistering): left allmulticast mode
[ 2255.448449][   T11] c3 (unregistering): left promiscuous mode
[ 2255.448673][   T11] br0: port 3(c3) entered disabled state
[ 2255.924769][   T11] br0: port 4(sender) entered disabled state
[ 2256.054224][   T11] sender (unregistering): left allmulticast mode
[ 2256.054473][   T11] sender (unregistering): left promiscuous mode
[ 2256.054687][   T11] br0: port 4(sender) entered disabled state