[ 1019.011382][T30224] br0: port 1(c1) entered blocking state
[ 1019.011576][T30224] br0: port 1(c1) entered disabled state
[ 1019.011743][T30224] c1: entered allmulticast mode
[ 1019.013223][T30224] c1: entered promiscuous mode
[ 1019.153405][T30229] br0: port 2(c2) entered blocking state
[ 1019.153589][T30229] br0: port 2(c2) entered disabled state
[ 1019.153755][T30229] c2: entered allmulticast mode
[ 1019.155228][T30229] c2: entered promiscuous mode
[ 1019.321325][T30234] br0: port 3(c3) entered blocking state
[ 1019.321508][T30234] br0: port 3(c3) entered disabled state
[ 1019.321688][T30234] c3: entered allmulticast mode
[ 1019.323153][T30234] c3: entered promiscuous mode
[ 1019.463582][T30239] br0: port 4(sender) entered blocking state
[ 1019.463796][T30239] br0: port 4(sender) entered disabled state
[ 1019.463995][T30239] sender: entered allmulticast mode
[ 1019.465435][T30239] sender: entered promiscuous mode
[ 1019.523944][T30241] br0: port 4(sender) entered blocking state
[ 1019.524174][T30241] br0: port 4(sender) entered forwarding state
[ 1019.524522][T30241] br0: port 3(c3) entered blocking state
[ 1019.524680][T30241] br0: port 3(c3) entered forwarding state
[ 1019.524978][T30241] br0: port 2(c2) entered blocking state
[ 1019.525130][T30241] br0: port 2(c2) entered forwarding state
[ 1019.525424][T30241] br0: port 1(c1) entered blocking state
[ 1019.525580][T30241] br0: port 1(c1) entered forwarding state
[ 1030.639366][   T12] br0: port 1(c1) entered disabled state
[ 1030.651471][   T12] c1 (unregistering): left allmulticast mode
[ 1030.651732][   T12] c1 (unregistering): left promiscuous mode
[ 1030.651961][   T12] br0: port 1(c1) entered disabled state
[ 1030.775358][   T12] br0: port 2(c2) entered disabled state
[ 1030.786449][   T12] c2 (unregistering): left allmulticast mode
[ 1030.786670][   T12] c2 (unregistering): left promiscuous mode
[ 1030.786857][   T12] br0: port 2(c2) entered disabled state
[ 1030.922334][   T12] br0: port 3(c3) entered disabled state
[ 1030.934173][   T12] c3 (unregistering): left allmulticast mode
[ 1030.934394][   T12] c3 (unregistering): left promiscuous mode
[ 1030.934588][   T12] br0: port 3(c3) entered disabled state
[ 1031.048003][   T12] br0: port 4(sender) entered disabled state
[ 1031.063679][   T12] sender (unregistering): left allmulticast mode
[ 1031.063884][   T12] sender (unregistering): left promiscuous mode
[ 1031.064069][   T12] br0: port 4(sender) entered disabled state