[ 1032.902947][  T728] br0: port 1(c1) entered blocking state
[ 1032.903132][  T728] br0: port 1(c1) entered disabled state
[ 1032.903293][  T728] c1: entered allmulticast mode
[ 1032.904718][  T728] c1: entered promiscuous mode
[ 1033.066479][  T733] br0: port 2(c2) entered blocking state
[ 1033.066639][  T733] br0: port 2(c2) entered disabled state
[ 1033.066803][  T733] c2: entered allmulticast mode
[ 1033.068261][  T733] c2: entered promiscuous mode
[ 1033.226312][  T738] br0: port 3(c3) entered blocking state
[ 1033.226517][  T738] br0: port 3(c3) entered disabled state
[ 1033.227356][  T738] c3: entered allmulticast mode
[ 1033.229106][  T738] c3: entered promiscuous mode
[ 1033.384741][  T743] br0: port 4(sender) entered blocking state
[ 1033.384939][  T743] br0: port 4(sender) entered disabled state
[ 1033.385128][  T743] sender: entered allmulticast mode
[ 1033.387393][  T743] sender: entered promiscuous mode
[ 1033.448339][  T745] br0: port 4(sender) entered blocking state
[ 1033.448570][  T745] br0: port 4(sender) entered forwarding state
[ 1033.448931][  T745] br0: port 3(c3) entered blocking state
[ 1033.449123][  T745] br0: port 3(c3) entered forwarding state
[ 1033.449465][  T745] br0: port 2(c2) entered blocking state
[ 1033.450140][  T745] br0: port 2(c2) entered forwarding state
[ 1033.450535][  T745] br0: port 1(c1) entered blocking state
[ 1033.450740][  T745] br0: port 1(c1) entered forwarding state
[ 1044.444255][   T71] br0: port 1(c1) entered disabled state
[ 1044.449714][   T71] c1 (unregistering): left allmulticast mode
[ 1044.450013][   T71] c1 (unregistering): left promiscuous mode
[ 1044.450290][   T71] br0: port 1(c1) entered disabled state
[ 1044.609308][   T71] br0: port 2(c2) entered disabled state
[ 1044.615284][   T71] c2 (unregistering): left allmulticast mode
[ 1044.615487][   T71] c2 (unregistering): left promiscuous mode
[ 1044.615666][   T71] br0: port 2(c2) entered disabled state
[ 1044.765874][   T71] br0: port 3(c3) entered disabled state
[ 1044.769670][   T71] c3 (unregistering): left allmulticast mode
[ 1044.769870][   T71] c3 (unregistering): left promiscuous mode
[ 1044.770063][   T71] br0: port 3(c3) entered disabled state
[ 1044.907378][   T71] br0: port 4(sender) entered disabled state
[ 1044.917791][   T71] sender (unregistering): left allmulticast mode
[ 1044.917997][   T71] sender (unregistering): left promiscuous mode
[ 1044.918163][   T71] br0: port 4(sender) entered disabled state