[ 2328.275789][T18276] br0: port 1(c1) entered blocking state
[ 2328.276121][T18276] br0: port 1(c1) entered disabled state
[ 2328.276476][T18276] c1: entered allmulticast mode
[ 2328.281022][T18276] c1: entered promiscuous mode
[ 2329.144407][T18281] br0: port 2(c2) entered blocking state
[ 2329.144622][T18281] br0: port 2(c2) entered disabled state
[ 2329.144844][T18281] c2: entered allmulticast mode
[ 2329.146692][T18281] c2: entered promiscuous mode
[ 2329.985270][T18286] br0: port 3(c3) entered blocking state
[ 2329.985739][T18286] br0: port 3(c3) entered disabled state
[ 2329.985960][T18286] c3: entered allmulticast mode
[ 2329.987845][T18286] c3: entered promiscuous mode
[ 2330.816382][T18291] br0: port 4(sender) entered blocking state
[ 2330.816774][T18291] br0: port 4(sender) entered disabled state
[ 2330.817043][T18291] sender: entered allmulticast mode
[ 2330.819785][T18291] sender: entered promiscuous mode
[ 2331.143872][T18293] br0: port 4(sender) entered blocking state
[ 2331.144155][T18293] br0: port 4(sender) entered forwarding state
[ 2331.144632][T18293] br0: port 3(c3) entered blocking state
[ 2331.144829][T18293] br0: port 3(c3) entered forwarding state
[ 2331.145729][T18293] br0: port 2(c2) entered blocking state
[ 2331.145937][T18293] br0: port 2(c2) entered forwarding state
[ 2331.146332][T18293] br0: port 1(c1) entered blocking state
[ 2331.146556][T18293] br0: port 1(c1) entered forwarding state
[ 2344.029750][   T11] br0: port 1(c1) entered disabled state
[ 2344.115943][   T11] c1 (unregistering): left allmulticast mode
[ 2344.116191][   T11] c1 (unregistering): left promiscuous mode
[ 2344.116425][   T11] br0: port 1(c1) entered disabled state
[ 2344.660408][   T11] br0: port 2(c2) entered disabled state
[ 2344.784956][   T11] c2 (unregistering): left allmulticast mode
[ 2344.785225][   T11] c2 (unregistering): left promiscuous mode
[ 2344.785460][   T11] br0: port 2(c2) entered disabled state
[ 2345.295650][   T11] br0: port 3(c3) entered disabled state
[ 2345.382954][   T11] c3 (unregistering): left allmulticast mode
[ 2345.383202][   T11] c3 (unregistering): left promiscuous mode
[ 2345.383420][   T11] br0: port 3(c3) entered disabled state
[ 2345.921860][   T11] br0: port 4(sender) entered disabled state
[ 2346.018937][   T11] sender (unregistering): left allmulticast mode
[ 2346.019192][   T11] sender (unregistering): left promiscuous mode
[ 2346.019422][   T11] br0: port 4(sender) entered disabled state