[  944.840814][T32508] br0: port 1(c1) entered blocking state
[  944.841047][T32508] br0: port 1(c1) entered disabled state
[  944.841778][T32508] c1: entered allmulticast mode
[  944.843692][T32508] c1: entered promiscuous mode
[  945.005769][T32513] br0: port 2(c2) entered blocking state
[  945.006014][T32513] br0: port 2(c2) entered disabled state
[  945.006278][T32513] c2: entered allmulticast mode
[  945.007863][T32513] c2: entered promiscuous mode
[  945.165694][T32518] br0: port 3(c3) entered blocking state
[  945.165931][T32518] br0: port 3(c3) entered disabled state
[  945.166814][T32518] c3: entered allmulticast mode
[  945.168387][T32518] c3: entered promiscuous mode
[  945.329194][T32523] br0: port 4(sender) entered blocking state
[  945.329412][T32523] br0: port 4(sender) entered disabled state
[  945.329601][T32523] sender: entered allmulticast mode
[  945.331039][T32523] sender: entered promiscuous mode
[  945.392778][T32525] br0: port 4(sender) entered blocking state
[  945.393029][T32525] br0: port 4(sender) entered forwarding state
[  945.393442][T32525] br0: port 3(c3) entered blocking state
[  945.393635][T32525] br0: port 3(c3) entered forwarding state
[  945.393984][T32525] br0: port 2(c2) entered blocking state
[  945.394195][T32525] br0: port 2(c2) entered forwarding state
[  945.394554][T32525] br0: port 1(c1) entered blocking state
[  945.394748][T32525] br0: port 1(c1) entered forwarding state
[  956.428740][   T12] br0: port 1(c1) entered disabled state
[  956.432145][   T12] c1 (unregistering): left allmulticast mode
[  956.432486][   T12] c1 (unregistering): left promiscuous mode
[  956.432676][   T12] br0: port 1(c1) entered disabled state
[  956.554954][   T12] br0: port 2(c2) entered disabled state
[  956.557990][   T12] c2 (unregistering): left allmulticast mode
[  956.558441][   T12] c2 (unregistering): left promiscuous mode
[  956.558628][   T12] br0: port 2(c2) entered disabled state
[  956.685453][   T12] br0: port 3(c3) entered disabled state
[  956.695034][   T12] c3 (unregistering): left allmulticast mode
[  956.695271][   T12] c3 (unregistering): left promiscuous mode
[  956.695453][   T12] br0: port 3(c3) entered disabled state
[  956.805418][   T12] br0: port 4(sender) entered disabled state
[  956.808329][   T12] sender (unregistering): left allmulticast mode
[  956.808514][   T12] sender (unregistering): left promiscuous mode
[  956.808684][   T12] br0: port 4(sender) entered disabled state