[ 2863.775976][T28773] br0: port 1(c1) entered blocking state
[ 2863.776806][T28773] br0: port 1(c1) entered disabled state
[ 2863.777168][T28773] c1: entered allmulticast mode
[ 2863.780519][T28773] c1: entered promiscuous mode
[ 2864.450418][T28778] br0: port 2(c2) entered blocking state
[ 2864.450797][T28778] br0: port 2(c2) entered disabled state
[ 2864.451156][T28778] c2: entered allmulticast mode
[ 2864.454893][T28778] c2: entered promiscuous mode
[ 2865.129145][T28783] br0: port 3(c3) entered blocking state
[ 2865.129776][T28783] br0: port 3(c3) entered disabled state
[ 2865.130139][T28783] c3: entered allmulticast mode
[ 2865.133465][T28783] c3: entered promiscuous mode
[ 2865.812794][T28788] br0: port 4(sender) entered blocking state
[ 2865.813211][T28788] br0: port 4(sender) entered disabled state
[ 2865.813827][T28788] sender: entered allmulticast mode
[ 2865.817247][T28788] sender: entered promiscuous mode
[ 2866.064038][T28790] br0: port 4(sender) entered blocking state
[ 2866.064497][T28790] br0: port 4(sender) entered forwarding state
[ 2866.065219][T28790] br0: port 3(c3) entered blocking state
[ 2866.065555][T28790] br0: port 3(c3) entered forwarding state
[ 2866.066203][T28790] br0: port 2(c2) entered blocking state
[ 2866.066544][T28790] br0: port 2(c2) entered forwarding state
[ 2866.067212][T28790] br0: port 1(c1) entered blocking state
[ 2866.067554][T28790] br0: port 1(c1) entered forwarding state
[ 2878.512047][   T12] br0: port 1(c1) entered disabled state
[ 2878.534869][   T12] c1 (unregistering): left allmulticast mode
[ 2878.535310][   T12] c1 (unregistering): left promiscuous mode
[ 2878.535752][   T12] br0: port 1(c1) entered disabled state
[ 2879.039847][   T12] br0: port 2(c2) entered disabled state
[ 2879.063647][   T12] c2 (unregistering): left allmulticast mode
[ 2879.064077][   T12] c2 (unregistering): left promiscuous mode
[ 2879.064560][   T12] br0: port 2(c2) entered disabled state
[ 2879.582511][   T12] br0: port 3(c3) entered disabled state
[ 2879.607110][   T12] c3 (unregistering): left allmulticast mode
[ 2879.607612][   T12] c3 (unregistering): left promiscuous mode
[ 2879.608008][   T12] br0: port 3(c3) entered disabled state
[ 2880.106619][   T12] br0: port 4(sender) entered disabled state
[ 2880.128860][   T12] sender (unregistering): left allmulticast mode
[ 2880.129307][   T12] sender (unregistering): left promiscuous mode
[ 2880.130378][   T12] br0: port 4(sender) entered disabled state