[  883.116625][T32689] br0: port 1(c1) entered blocking state
[  883.116876][T32689] br0: port 1(c1) entered disabled state
[  883.117110][T32689] c1: entered allmulticast mode
[  883.118686][T32689] c1: entered promiscuous mode
[  883.257549][T32694] br0: port 2(c2) entered blocking state
[  883.257759][T32694] br0: port 2(c2) entered disabled state
[  883.258047][T32694] c2: entered allmulticast mode
[  883.259620][T32694] c2: entered promiscuous mode
[  883.399159][T32699] br0: port 3(c3) entered blocking state
[  883.399363][T32699] br0: port 3(c3) entered disabled state
[  883.399594][T32699] c3: entered allmulticast mode
[  883.401605][T32699] c3: entered promiscuous mode
[  883.536488][T32704] br0: port 4(sender) entered blocking state
[  883.536688][T32704] br0: port 4(sender) entered disabled state
[  883.536873][T32704] sender: entered allmulticast mode
[  883.538306][T32704] sender: entered promiscuous mode
[  883.583150][T32706] br0: port 4(sender) entered blocking state
[  883.583362][T32706] br0: port 4(sender) entered forwarding state
[  883.583709][T32706] br0: port 3(c3) entered blocking state
[  883.583862][T32706] br0: port 3(c3) entered forwarding state
[  883.584165][T32706] br0: port 2(c2) entered blocking state
[  883.584317][T32706] br0: port 2(c2) entered forwarding state
[  883.584618][T32706] br0: port 1(c1) entered blocking state
[  883.584771][T32706] br0: port 1(c1) entered forwarding state
[  894.570512][   T12] br0: port 1(c1) entered disabled state
[  894.575042][   T12] c1 (unregistering): left allmulticast mode
[  894.575272][   T12] c1 (unregistering): left promiscuous mode
[  894.575452][   T12] br0: port 1(c1) entered disabled state
[  894.685044][   T12] br0: port 2(c2) entered disabled state
[  894.688499][   T12] c2 (unregistering): left allmulticast mode
[  894.688695][   T12] c2 (unregistering): left promiscuous mode
[  894.688866][   T12] br0: port 2(c2) entered disabled state
[  894.801308][   T12] br0: port 3(c3) entered disabled state
[  894.804811][   T12] c3 (unregistering): left allmulticast mode
[  894.805981][   T12] c3 (unregistering): left promiscuous mode
[  894.806184][   T12] br0: port 3(c3) entered disabled state
[  894.912089][   T12] br0: port 4(sender) entered disabled state
[  894.915610][   T12] sender (unregistering): left allmulticast mode
[  894.915820][   T12] sender (unregistering): left promiscuous mode
[  894.916012][   T12] br0: port 4(sender) entered disabled state