[ 1039.830887][T32712] br0: port 1(c1) entered blocking state
[ 1039.831165][T32712] br0: port 1(c1) entered disabled state
[ 1039.831412][T32712] c1: entered allmulticast mode
[ 1039.832948][T32712] c1: entered promiscuous mode
[ 1040.003222][T32717] br0: port 2(c2) entered blocking state
[ 1040.003478][T32717] br0: port 2(c2) entered disabled state
[ 1040.004432][T32717] c2: entered allmulticast mode
[ 1040.005961][T32717] c2: entered promiscuous mode
[ 1040.164801][T32722] br0: port 3(c3) entered blocking state
[ 1040.165103][T32722] br0: port 3(c3) entered disabled state
[ 1040.165403][T32722] c3: entered allmulticast mode
[ 1040.167519][T32722] c3: entered promiscuous mode
[ 1040.341510][T32727] br0: port 4(sender) entered blocking state
[ 1040.342592][T32727] br0: port 4(sender) entered disabled state
[ 1040.349312][T32727] sender: entered allmulticast mode
[ 1040.351633][T32727] sender: entered promiscuous mode
[ 1040.406140][T32729] br0: port 4(sender) entered blocking state
[ 1040.406470][T32729] br0: port 4(sender) entered forwarding state
[ 1040.406912][T32729] br0: port 3(c3) entered blocking state
[ 1040.407158][T32729] br0: port 3(c3) entered forwarding state
[ 1040.407571][T32729] br0: port 2(c2) entered blocking state
[ 1040.407814][T32729] br0: port 2(c2) entered forwarding state
[ 1040.408225][T32729] br0: port 1(c1) entered blocking state
[ 1040.408470][T32729] br0: port 1(c1) entered forwarding state
[ 1051.414268][   T12] br0: port 1(c1) entered disabled state
[ 1051.417643][   T12] c1 (unregistering): left allmulticast mode
[ 1051.418038][   T12] c1 (unregistering): left promiscuous mode
[ 1051.418395][   T12] br0: port 1(c1) entered disabled state
[ 1051.558086][   T12] br0: port 2(c2) entered disabled state
[ 1051.561866][   T12] c2 (unregistering): left allmulticast mode
[ 1051.562180][   T12] c2 (unregistering): left promiscuous mode
[ 1051.563547][   T12] br0: port 2(c2) entered disabled state
[ 1051.700316][   T12] br0: port 3(c3) entered disabled state
[ 1051.709942][   T12] c3 (unregistering): left allmulticast mode
[ 1051.710246][   T12] c3 (unregistering): left promiscuous mode
[ 1051.710525][   T12] br0: port 3(c3) entered disabled state
[ 1051.845010][   T12] br0: port 4(sender) entered disabled state
[ 1051.848355][   T12] sender (unregistering): left allmulticast mode
[ 1051.848716][   T12] sender (unregistering): left promiscuous mode
[ 1051.849073][   T12] br0: port 4(sender) entered disabled state