[  948.218586][T29599] br0: port 1(c1) entered blocking state
[  948.218766][T29599] br0: port 1(c1) entered disabled state
[  948.218933][T29599] c1: entered allmulticast mode
[  948.220340][T29599] c1: entered promiscuous mode
[  948.351490][T29604] br0: port 2(c2) entered blocking state
[  948.351655][T29604] br0: port 2(c2) entered disabled state
[  948.351812][T29604] c2: entered allmulticast mode
[  948.353196][T29604] c2: entered promiscuous mode
[  948.494074][T29609] br0: port 3(c3) entered blocking state
[  948.494253][T29609] br0: port 3(c3) entered disabled state
[  948.494420][T29609] c3: entered allmulticast mode
[  948.495815][T29609] c3: entered promiscuous mode
[  948.630520][T29614] br0: port 4(sender) entered blocking state
[  948.630735][T29614] br0: port 4(sender) entered disabled state
[  948.630935][T29614] sender: entered allmulticast mode
[  948.632396][T29614] sender: entered promiscuous mode
[  948.679454][T29616] br0: port 4(sender) entered blocking state
[  948.679669][T29616] br0: port 4(sender) entered forwarding state
[  948.679998][T29616] br0: port 3(c3) entered blocking state
[  948.680145][T29616] br0: port 3(c3) entered forwarding state
[  948.680429][T29616] br0: port 2(c2) entered blocking state
[  948.680572][T29616] br0: port 2(c2) entered forwarding state
[  948.680860][T29616] br0: port 1(c1) entered blocking state
[  948.681008][T29616] br0: port 1(c1) entered forwarding state
[  959.672962][   T12] br0: port 1(c1) entered disabled state
[  959.686719][   T12] c1 (unregistering): left allmulticast mode
[  959.686984][   T12] c1 (unregistering): left promiscuous mode
[  959.687223][   T12] br0: port 1(c1) entered disabled state
[  959.801561][   T12] br0: port 2(c2) entered disabled state
[  959.811640][   T12] c2 (unregistering): left allmulticast mode
[  959.811894][   T12] c2 (unregistering): left promiscuous mode
[  959.812117][   T12] br0: port 2(c2) entered disabled state
[  959.922058][   T12] br0: port 3(c3) entered disabled state
[  959.932180][   T12] c3 (unregistering): left allmulticast mode
[  959.932379][   T12] c3 (unregistering): left promiscuous mode
[  959.932555][   T12] br0: port 3(c3) entered disabled state
[  960.056392][   T12] br0: port 4(sender) entered disabled state
[  960.066408][   T12] sender (unregistering): left allmulticast mode
[  960.066594][   T12] sender (unregistering): left promiscuous mode
[  960.066766][   T12] br0: port 4(sender) entered disabled state