[  985.008120][T32013] br0: port 1(c1) entered blocking state
[  985.008315][T32013] br0: port 1(c1) entered disabled state
[  985.008487][T32013] c1: entered allmulticast mode
[  985.010299][T32013] c1: entered promiscuous mode
[  985.165556][T32018] br0: port 2(c2) entered blocking state
[  985.165747][T32018] br0: port 2(c2) entered disabled state
[  985.165907][T32018] c2: entered allmulticast mode
[  985.167382][T32018] c2: entered promiscuous mode
[  985.314826][T32023] br0: port 3(c3) entered blocking state
[  985.315005][T32023] br0: port 3(c3) entered disabled state
[  985.315165][T32023] c3: entered allmulticast mode
[  985.321934][T32023] c3: entered promiscuous mode
[  985.483896][T32028] br0: port 4(sender) entered blocking state
[  985.484123][T32028] br0: port 4(sender) entered disabled state
[  985.484322][T32028] sender: entered allmulticast mode
[  985.485860][T32028] sender: entered promiscuous mode
[  985.543873][T32030] br0: port 4(sender) entered blocking state
[  985.544114][T32030] br0: port 4(sender) entered forwarding state
[  985.544460][T32030] br0: port 3(c3) entered blocking state
[  985.544607][T32030] br0: port 3(c3) entered forwarding state
[  985.544958][T32030] br0: port 2(c2) entered blocking state
[  985.545104][T32030] br0: port 2(c2) entered forwarding state
[  985.545412][T32030] br0: port 1(c1) entered blocking state
[  985.545561][T32030] br0: port 1(c1) entered forwarding state
[  996.555668][   T12] br0: port 1(c1) entered disabled state
[  996.559771][   T12] c1 (unregistering): left allmulticast mode
[  996.559972][   T12] c1 (unregistering): left promiscuous mode
[  996.560149][   T12] br0: port 1(c1) entered disabled state
[  996.744302][   T12] br0: port 2(c2) entered disabled state
[  996.747731][   T12] c2 (unregistering): left allmulticast mode
[  996.747921][   T12] c2 (unregistering): left promiscuous mode
[  996.748094][   T12] br0: port 2(c2) entered disabled state
[  996.855272][   T12] br0: port 3(c3) entered disabled state
[  996.857695][   T12] c3 (unregistering): left allmulticast mode
[  996.857898][   T12] c3 (unregistering): left promiscuous mode
[  996.858072][   T12] br0: port 3(c3) entered disabled state
[  996.983265][   T12] br0: port 4(sender) entered disabled state
[  996.999288][   T12] sender (unregistering): left allmulticast mode
[  996.999490][   T12] sender (unregistering): left promiscuous mode
[  996.999666][   T12] br0: port 4(sender) entered disabled state