[ 2516.559889][T19079] br0: port 1(c1) entered blocking state
[ 2516.560160][T19079] br0: port 1(c1) entered disabled state
[ 2516.560369][T19079] c1: entered allmulticast mode
[ 2516.563625][T19079] c1: entered promiscuous mode
[ 2517.443859][T19084] br0: port 2(c2) entered blocking state
[ 2517.444090][T19084] br0: port 2(c2) entered disabled state
[ 2517.444303][T19084] c2: entered allmulticast mode
[ 2517.446111][T19084] c2: entered promiscuous mode
[ 2518.348871][T19089] br0: port 3(c3) entered blocking state
[ 2518.349155][T19089] br0: port 3(c3) entered disabled state
[ 2518.349363][T19089] c3: entered allmulticast mode
[ 2518.351171][T19089] c3: entered promiscuous mode
[ 2519.232807][T19094] br0: port 4(sender) entered blocking state
[ 2519.233076][T19094] br0: port 4(sender) entered disabled state
[ 2519.233321][T19094] sender: entered allmulticast mode
[ 2519.235130][T19094] sender: entered promiscuous mode
[ 2519.588604][T19096] br0: port 4(sender) entered blocking state
[ 2519.588939][T19096] br0: port 4(sender) entered forwarding state
[ 2519.589356][T19096] br0: port 3(c3) entered blocking state
[ 2519.589556][T19096] br0: port 3(c3) entered forwarding state
[ 2519.589940][T19096] br0: port 2(c2) entered blocking state
[ 2519.590130][T19096] br0: port 2(c2) entered forwarding state
[ 2519.590544][T19096] br0: port 1(c1) entered blocking state
[ 2519.590745][T19096] br0: port 1(c1) entered forwarding state
[ 2532.592217][   T11] br0: port 1(c1) entered disabled state
[ 2532.738487][   T11] c1 (unregistering): left allmulticast mode
[ 2532.738849][   T11] c1 (unregistering): left promiscuous mode
[ 2532.739178][   T11] br0: port 1(c1) entered disabled state
[ 2533.279119][   T11] br0: port 2(c2) entered disabled state
[ 2533.376040][   T11] c2 (unregistering): left allmulticast mode
[ 2533.376266][   T11] c2 (unregistering): left promiscuous mode
[ 2533.376501][   T11] br0: port 2(c2) entered disabled state
[ 2533.964866][   T11] br0: port 3(c3) entered disabled state
[ 2534.108028][   T11] c3 (unregistering): left allmulticast mode
[ 2534.108331][   T11] c3 (unregistering): left promiscuous mode
[ 2534.108540][   T11] br0: port 3(c3) entered disabled state
[ 2534.668919][   T11] br0: port 4(sender) entered disabled state
[ 2534.747011][   T11] sender (unregistering): left allmulticast mode
[ 2534.747241][   T11] sender (unregistering): left promiscuous mode
[ 2534.747435][   T11] br0: port 4(sender) entered disabled state