[ 2515.694949][T19132] br0: port 1(c1) entered blocking state
[ 2515.695285][T19132] br0: port 1(c1) entered disabled state
[ 2515.695544][T19132] c1: entered allmulticast mode
[ 2515.697494][T19132] c1: entered promiscuous mode
[ 2516.641076][T19137] br0: port 2(c2) entered blocking state
[ 2516.641335][T19137] br0: port 2(c2) entered disabled state
[ 2516.641584][T19137] c2: entered allmulticast mode
[ 2516.643534][T19137] c2: entered promiscuous mode
[ 2517.575017][T19142] br0: port 3(c3) entered blocking state
[ 2517.575277][T19142] br0: port 3(c3) entered disabled state
[ 2517.575526][T19142] c3: entered allmulticast mode
[ 2517.577508][T19142] c3: entered promiscuous mode
[ 2518.532795][T19147] br0: port 4(sender) entered blocking state
[ 2518.533094][T19147] br0: port 4(sender) entered disabled state
[ 2518.533368][T19147] sender: entered allmulticast mode
[ 2518.535281][T19147] sender: entered promiscuous mode
[ 2518.917029][T19149] br0: port 4(sender) entered blocking state
[ 2518.917352][T19149] br0: port 4(sender) entered forwarding state
[ 2518.917827][T19149] br0: port 3(c3) entered blocking state
[ 2518.918059][T19149] br0: port 3(c3) entered forwarding state
[ 2518.919006][T19149] br0: port 2(c2) entered blocking state
[ 2518.919257][T19149] br0: port 2(c2) entered forwarding state
[ 2518.919707][T19149] br0: port 1(c1) entered blocking state
[ 2518.919932][T19149] br0: port 1(c1) entered forwarding state
[ 2532.061896][   T11] br0: port 1(c1) entered disabled state
[ 2532.207521][   T11] c1 (unregistering): left allmulticast mode
[ 2532.207801][   T11] c1 (unregistering): left promiscuous mode
[ 2532.208009][   T11] br0: port 1(c1) entered disabled state
[ 2532.752434][   T11] br0: port 2(c2) entered disabled state
[ 2532.908467][   T11] c2 (unregistering): left allmulticast mode
[ 2532.908721][   T11] c2 (unregistering): left promiscuous mode
[ 2532.908937][   T11] br0: port 2(c2) entered disabled state
[ 2533.467393][   T11] br0: port 3(c3) entered disabled state
[ 2533.541523][   T11] c3 (unregistering): left allmulticast mode
[ 2533.541771][   T11] c3 (unregistering): left promiscuous mode
[ 2533.541972][   T11] br0: port 3(c3) entered disabled state
[ 2534.171974][   T11] br0: port 4(sender) entered disabled state
[ 2534.324510][   T11] sender (unregistering): left allmulticast mode
[ 2534.324835][   T11] sender (unregistering): left promiscuous mode
[ 2534.325079][   T11] br0: port 4(sender) entered disabled state