[  905.773394][  T830] br0: port 1(c1) entered blocking state
[  905.773565][  T830] br0: port 1(c1) entered disabled state
[  905.774189][  T830] c1: entered allmulticast mode
[  905.775593][  T830] c1: entered promiscuous mode
[  905.930737][  T835] br0: port 2(c2) entered blocking state
[  905.930901][  T835] br0: port 2(c2) entered disabled state
[  905.931059][  T835] c2: entered allmulticast mode
[  905.932519][  T835] c2: entered promiscuous mode
[  906.089194][  T840] br0: port 3(c3) entered blocking state
[  906.089403][  T840] br0: port 3(c3) entered disabled state
[  906.089618][  T840] c3: entered allmulticast mode
[  906.091439][  T840] c3: entered promiscuous mode
[  906.241946][  T845] br0: port 4(sender) entered blocking state
[  906.242145][  T845] br0: port 4(sender) entered disabled state
[  906.242331][  T845] sender: entered allmulticast mode
[  906.243796][  T845] sender: entered promiscuous mode
[  906.287774][  T847] br0: port 4(sender) entered blocking state
[  906.288002][  T847] br0: port 4(sender) entered forwarding state
[  906.288362][  T847] br0: port 3(c3) entered blocking state
[  906.288535][  T847] br0: port 3(c3) entered forwarding state
[  906.288901][  T847] br0: port 2(c2) entered blocking state
[  906.289079][  T847] br0: port 2(c2) entered forwarding state
[  906.289405][  T847] br0: port 1(c1) entered blocking state
[  906.289588][  T847] br0: port 1(c1) entered forwarding state
[  917.337536][   T70] br0: port 1(c1) entered disabled state
[  917.340533][   T70] c1 (unregistering): left allmulticast mode
[  917.340957][   T70] c1 (unregistering): left promiscuous mode
[  917.341211][   T70] br0: port 1(c1) entered disabled state
[  917.447241][   T70] br0: port 2(c2) entered disabled state
[  917.455065][   T70] c2 (unregistering): left allmulticast mode
[  917.455258][   T70] c2 (unregistering): left promiscuous mode
[  917.455427][   T70] br0: port 2(c2) entered disabled state
[  917.570545][   T70] br0: port 3(c3) entered disabled state
[  917.574145][   T70] c3 (unregistering): left allmulticast mode
[  917.574334][   T70] c3 (unregistering): left promiscuous mode
[  917.574504][   T70] br0: port 3(c3) entered disabled state
[  917.711985][   T70] br0: port 4(sender) entered disabled state
[  917.715205][   T70] sender (unregistering): left allmulticast mode
[  917.715395][   T70] sender (unregistering): left promiscuous mode
[  917.715627][   T70] br0: port 4(sender) entered disabled state