[ 2572.597797][T19140] br0: port 1(c1) entered blocking state
[ 2572.598085][T19140] br0: port 1(c1) entered disabled state
[ 2572.598302][T19140] c1: entered allmulticast mode
[ 2572.601086][T19140] c1: entered promiscuous mode
[ 2573.513510][T19145] br0: port 2(c2) entered blocking state
[ 2573.514419][T19145] br0: port 2(c2) entered disabled state
[ 2573.514654][T19145] c2: entered allmulticast mode
[ 2573.516500][T19145] c2: entered promiscuous mode
[ 2574.427620][T19150] br0: port 3(c3) entered blocking state
[ 2574.427852][T19150] br0: port 3(c3) entered disabled state
[ 2574.428070][T19150] c3: entered allmulticast mode
[ 2574.429934][T19150] c3: entered promiscuous mode
[ 2575.359550][T19155] br0: port 4(sender) entered blocking state
[ 2575.360866][T19155] br0: port 4(sender) entered disabled state
[ 2575.361121][T19155] sender: entered allmulticast mode
[ 2575.363096][T19155] sender: entered promiscuous mode
[ 2575.729334][T19157] br0: port 4(sender) entered blocking state
[ 2575.729673][T19157] br0: port 4(sender) entered forwarding state
[ 2575.730140][T19157] br0: port 3(c3) entered blocking state
[ 2575.730336][T19157] br0: port 3(c3) entered forwarding state
[ 2575.730728][T19157] br0: port 2(c2) entered blocking state
[ 2575.730944][T19157] br0: port 2(c2) entered forwarding state
[ 2575.731333][T19157] br0: port 1(c1) entered blocking state
[ 2575.731532][T19157] br0: port 1(c1) entered forwarding state
[ 2588.803219][   T11] br0: port 1(c1) entered disabled state
[ 2588.879825][   T11] c1 (unregistering): left allmulticast mode
[ 2588.880211][   T11] c1 (unregistering): left promiscuous mode
[ 2588.880545][   T11] br0: port 1(c1) entered disabled state
[ 2589.518094][   T11] br0: port 2(c2) entered disabled state
[ 2589.643393][   T11] c2 (unregistering): left allmulticast mode
[ 2589.643650][   T11] c2 (unregistering): left promiscuous mode
[ 2589.643889][   T11] br0: port 2(c2) entered disabled state
[ 2590.247268][   T11] br0: port 3(c3) entered disabled state
[ 2590.380386][   T11] c3 (unregistering): left allmulticast mode
[ 2590.380647][   T11] c3 (unregistering): left promiscuous mode
[ 2590.380870][   T11] br0: port 3(c3) entered disabled state
[ 2590.933472][   T11] br0: port 4(sender) entered disabled state
[ 2591.042833][   T11] sender (unregistering): left allmulticast mode
[ 2591.043212][   T11] sender (unregistering): left promiscuous mode
[ 2591.043545][   T11] br0: port 4(sender) entered disabled state