[ 2849.494723][T29086] br0: port 1(c1) entered blocking state
[ 2849.495160][T29086] br0: port 1(c1) entered disabled state
[ 2849.495520][T29086] c1: entered allmulticast mode
[ 2849.499368][T29086] c1: entered promiscuous mode
[ 2850.179970][T29091] br0: port 2(c2) entered blocking state
[ 2850.180400][T29091] br0: port 2(c2) entered disabled state
[ 2850.180765][T29091] c2: entered allmulticast mode
[ 2850.184334][T29091] c2: entered promiscuous mode
[ 2850.852714][T29096] br0: port 3(c3) entered blocking state
[ 2850.853152][T29096] br0: port 3(c3) entered disabled state
[ 2850.853512][T29096] c3: entered allmulticast mode
[ 2850.857351][T29096] c3: entered promiscuous mode
[ 2851.524838][T29101] br0: port 4(sender) entered blocking state
[ 2851.525331][T29101] br0: port 4(sender) entered disabled state
[ 2851.525753][T29101] sender: entered allmulticast mode
[ 2851.529172][T29101] sender: entered promiscuous mode
[ 2851.782435][T29103] br0: port 4(sender) entered blocking state
[ 2851.782893][T29103] br0: port 4(sender) entered forwarding state
[ 2851.783621][T29103] br0: port 3(c3) entered blocking state
[ 2851.783952][T29103] br0: port 3(c3) entered forwarding state
[ 2851.784621][T29103] br0: port 2(c2) entered blocking state
[ 2851.784945][T29103] br0: port 2(c2) entered forwarding state
[ 2851.785612][T29103] br0: port 1(c1) entered blocking state
[ 2851.785940][T29103] br0: port 1(c1) entered forwarding state
[ 2864.208558][   T12] br0: port 1(c1) entered disabled state
[ 2864.231886][   T12] c1 (unregistering): left allmulticast mode
[ 2864.232312][   T12] c1 (unregistering): left promiscuous mode
[ 2864.232708][   T12] br0: port 1(c1) entered disabled state
[ 2864.742021][   T12] br0: port 2(c2) entered disabled state
[ 2864.765604][   T12] c2 (unregistering): left allmulticast mode
[ 2864.766105][   T12] c2 (unregistering): left promiscuous mode
[ 2864.766496][   T12] br0: port 2(c2) entered disabled state
[ 2865.276424][   T12] br0: port 3(c3) entered disabled state
[ 2865.299665][   T12] c3 (unregistering): left allmulticast mode
[ 2865.300139][   T12] c3 (unregistering): left promiscuous mode
[ 2865.300512][   T12] br0: port 3(c3) entered disabled state
[ 2865.780764][   T12] br0: port 4(sender) entered disabled state
[ 2865.804818][   T12] sender (unregistering): left allmulticast mode
[ 2865.805274][   T12] sender (unregistering): left promiscuous mode
[ 2865.807300][   T12] br0: port 4(sender) entered disabled state