[ 2238.600890][T18345] br0: port 1(c1) entered blocking state
[ 2238.601160][T18345] br0: port 1(c1) entered disabled state
[ 2238.601362][T18345] c1: entered allmulticast mode
[ 2238.603154][T18345] c1: entered promiscuous mode
[ 2239.387223][T18350] br0: port 2(c2) entered blocking state
[ 2239.387517][T18350] br0: port 2(c2) entered disabled state
[ 2239.388053][T18350] c2: entered allmulticast mode
[ 2239.389866][T18350] c2: entered promiscuous mode
[ 2240.173276][T18355] br0: port 3(c3) entered blocking state
[ 2240.173490][T18355] br0: port 3(c3) entered disabled state
[ 2240.173733][T18355] c3: entered allmulticast mode
[ 2240.175524][T18355] c3: entered promiscuous mode
[ 2240.957002][T18360] br0: port 4(sender) entered blocking state
[ 2240.957395][T18360] br0: port 4(sender) entered disabled state
[ 2240.957650][T18360] sender: entered allmulticast mode
[ 2240.960873][T18360] sender: entered promiscuous mode
[ 2241.266283][T18362] br0: port 4(sender) entered blocking state
[ 2241.266542][T18362] br0: port 4(sender) entered forwarding state
[ 2241.266977][T18362] br0: port 3(c3) entered blocking state
[ 2241.267156][T18362] br0: port 3(c3) entered forwarding state
[ 2241.267533][T18362] br0: port 2(c2) entered blocking state
[ 2241.267732][T18362] br0: port 2(c2) entered forwarding state
[ 2241.268109][T18362] br0: port 1(c1) entered blocking state
[ 2241.268306][T18362] br0: port 1(c1) entered forwarding state
[ 2254.080544][   T75] br0: port 1(c1) entered disabled state
[ 2254.206161][   T75] c1 (unregistering): left allmulticast mode
[ 2254.206414][   T75] c1 (unregistering): left promiscuous mode
[ 2254.206641][   T75] br0: port 1(c1) entered disabled state
[ 2254.652747][   T75] br0: port 2(c2) entered disabled state
[ 2254.735134][   T75] c2 (unregistering): left allmulticast mode
[ 2254.735388][   T75] c2 (unregistering): left promiscuous mode
[ 2254.735615][   T75] br0: port 2(c2) entered disabled state
[ 2255.256865][   T75] br0: port 3(c3) entered disabled state
[ 2255.381394][   T75] c3 (unregistering): left allmulticast mode
[ 2255.381664][   T75] c3 (unregistering): left promiscuous mode
[ 2255.381873][   T75] br0: port 3(c3) entered disabled state
[ 2255.870355][   T75] br0: port 4(sender) entered disabled state
[ 2256.002142][   T75] sender (unregistering): left allmulticast mode
[ 2256.002397][   T75] sender (unregistering): left promiscuous mode
[ 2256.002620][   T75] br0: port 4(sender) entered disabled state