[ 2878.594121][T29389] br0: port 1(c1) entered blocking state
[ 2878.595051][T29389] br0: port 1(c1) entered disabled state
[ 2878.595410][T29389] c1: entered allmulticast mode
[ 2878.598805][T29389] c1: entered promiscuous mode
[ 2879.273467][T29394] br0: port 2(c2) entered blocking state
[ 2879.273819][T29394] br0: port 2(c2) entered disabled state
[ 2879.274168][T29394] c2: entered allmulticast mode
[ 2879.277757][T29394] c2: entered promiscuous mode
[ 2879.958082][T29399] br0: port 3(c3) entered blocking state
[ 2879.958961][T29399] br0: port 3(c3) entered disabled state
[ 2879.959320][T29399] c3: entered allmulticast mode
[ 2879.962678][T29399] c3: entered promiscuous mode
[ 2880.715036][T29404] br0: port 4(sender) entered blocking state
[ 2880.716876][T29404] br0: port 4(sender) entered disabled state
[ 2880.717369][T29404] sender: entered allmulticast mode
[ 2880.721158][T29404] sender: entered promiscuous mode
[ 2881.002059][T29406] br0: port 4(sender) entered blocking state
[ 2881.002540][T29406] br0: port 4(sender) entered forwarding state
[ 2881.003277][T29406] br0: port 3(c3) entered blocking state
[ 2881.003613][T29406] br0: port 3(c3) entered forwarding state
[ 2881.004273][T29406] br0: port 2(c2) entered blocking state
[ 2881.004617][T29406] br0: port 2(c2) entered forwarding state
[ 2881.005289][T29406] br0: port 1(c1) entered blocking state
[ 2881.005645][T29406] br0: port 1(c1) entered forwarding state
[ 2893.660078][   T67] br0: port 1(c1) entered disabled state
[ 2893.685225][   T67] c1 (unregistering): left allmulticast mode
[ 2893.685664][   T67] c1 (unregistering): left promiscuous mode
[ 2893.686040][   T67] br0: port 1(c1) entered disabled state
[ 2894.439469][   T67] br0: port 2(c2) entered disabled state
[ 2894.486145][   T67] c2 (unregistering): left allmulticast mode
[ 2894.487045][   T67] c2 (unregistering): left promiscuous mode
[ 2894.487843][   T67] br0: port 2(c2) entered disabled state
[ 2895.134157][   T67] br0: port 3(c3) entered disabled state
[ 2895.159999][   T67] c3 (unregistering): left allmulticast mode
[ 2895.160699][   T67] c3 (unregistering): left promiscuous mode
[ 2895.161239][   T67] br0: port 3(c3) entered disabled state
[ 2895.675817][   T67] br0: port 4(sender) entered disabled state
[ 2895.701334][   T67] sender (unregistering): left allmulticast mode
[ 2895.701895][   T67] sender (unregistering): left promiscuous mode
[ 2895.702280][   T67] br0: port 4(sender) entered disabled state