[ 1025.229435][T32299] br0: port 1(c1) entered blocking state
[ 1025.229611][T32299] br0: port 1(c1) entered disabled state
[ 1025.229768][T32299] c1: entered allmulticast mode
[ 1025.231210][T32299] c1: entered promiscuous mode
[ 1025.401506][T32304] br0: port 2(c2) entered blocking state
[ 1025.401688][T32304] br0: port 2(c2) entered disabled state
[ 1025.401832][T32304] c2: entered allmulticast mode
[ 1025.403527][T32304] c2: entered promiscuous mode
[ 1025.544396][T32309] br0: port 3(c3) entered blocking state
[ 1025.544564][T32309] br0: port 3(c3) entered disabled state
[ 1025.544718][T32309] c3: entered allmulticast mode
[ 1025.546120][T32309] c3: entered promiscuous mode
[ 1025.757964][T32314] br0: port 4(sender) entered blocking state
[ 1025.758175][T32314] br0: port 4(sender) entered disabled state
[ 1025.758375][T32314] sender: entered allmulticast mode
[ 1025.759884][T32314] sender: entered promiscuous mode
[ 1025.818221][T32316] br0: port 4(sender) entered blocking state
[ 1025.818444][T32316] br0: port 4(sender) entered forwarding state
[ 1025.818747][T32316] br0: port 3(c3) entered blocking state
[ 1025.818891][T32316] br0: port 3(c3) entered forwarding state
[ 1025.819185][T32316] br0: port 2(c2) entered blocking state
[ 1025.819340][T32316] br0: port 2(c2) entered forwarding state
[ 1025.819622][T32316] br0: port 1(c1) entered blocking state
[ 1025.819773][T32316] br0: port 1(c1) entered forwarding state
[ 1036.862355][   T12] br0: port 1(c1) entered disabled state
[ 1036.865493][   T12] c1 (unregistering): left allmulticast mode
[ 1036.865735][   T12] c1 (unregistering): left promiscuous mode
[ 1036.865902][   T12] br0: port 1(c1) entered disabled state
[ 1037.041011][   T12] br0: port 2(c2) entered disabled state
[ 1037.044782][   T12] c2 (unregistering): left allmulticast mode
[ 1037.044970][   T12] c2 (unregistering): left promiscuous mode
[ 1037.045155][   T12] br0: port 2(c2) entered disabled state
[ 1037.220251][   T12] br0: port 3(c3) entered disabled state
[ 1037.225094][   T12] c3 (unregistering): left allmulticast mode
[ 1037.225664][   T12] c3 (unregistering): left promiscuous mode
[ 1037.225882][   T12] br0: port 3(c3) entered disabled state
[ 1037.359500][   T12] br0: port 4(sender) entered disabled state
[ 1037.362299][   T12] sender (unregistering): left allmulticast mode
[ 1037.362527][   T12] sender (unregistering): left promiscuous mode
[ 1037.362750][   T12] br0: port 4(sender) entered disabled state