[  943.243760][  T680] br0: port 1(c1) entered blocking state
[  943.243949][  T680] br0: port 1(c1) entered disabled state
[  943.244100][  T680] c1: entered allmulticast mode
[  943.245520][  T680] c1: entered promiscuous mode
[  943.407222][  T685] br0: port 2(c2) entered blocking state
[  943.407429][  T685] br0: port 2(c2) entered disabled state
[  943.407640][  T685] c2: entered allmulticast mode
[  943.409284][  T685] c2: entered promiscuous mode
[  943.559292][  T690] br0: port 3(c3) entered blocking state
[  943.559534][  T690] br0: port 3(c3) entered disabled state
[  943.559748][  T690] c3: entered allmulticast mode
[  943.562082][  T690] c3: entered promiscuous mode
[  943.713533][  T695] br0: port 4(sender) entered blocking state
[  943.713748][  T695] br0: port 4(sender) entered disabled state
[  943.714473][  T695] sender: entered allmulticast mode
[  943.715933][  T695] sender: entered promiscuous mode
[  943.767777][  T697] br0: port 4(sender) entered blocking state
[  943.768039][  T697] br0: port 4(sender) entered forwarding state
[  943.768407][  T697] br0: port 3(c3) entered blocking state
[  943.768589][  T697] br0: port 3(c3) entered forwarding state
[  943.768949][  T697] br0: port 2(c2) entered blocking state
[  943.769131][  T697] br0: port 2(c2) entered forwarding state
[  943.769515][  T697] br0: port 1(c1) entered blocking state
[  943.769740][  T697] br0: port 1(c1) entered forwarding state
[  954.749255][   T68] br0: port 1(c1) entered disabled state
[  954.752273][   T68] c1 (unregistering): left allmulticast mode
[  954.752455][   T68] c1 (unregistering): left promiscuous mode
[  954.752729][   T68] br0: port 1(c1) entered disabled state
[  954.859327][   T68] br0: port 2(c2) entered disabled state
[  954.861643][   T68] c2 (unregistering): left allmulticast mode
[  954.861827][   T68] c2 (unregistering): left promiscuous mode
[  954.862020][   T68] br0: port 2(c2) entered disabled state
[  954.984733][   T68] br0: port 3(c3) entered disabled state
[  954.987489][   T68] c3 (unregistering): left allmulticast mode
[  954.987667][   T68] c3 (unregistering): left promiscuous mode
[  954.987834][   T68] br0: port 3(c3) entered disabled state
[  955.106132][   T68] br0: port 4(sender) entered disabled state
[  955.108569][   T68] sender (unregistering): left allmulticast mode
[  955.108754][   T68] sender (unregistering): left promiscuous mode
[  955.108917][   T68] br0: port 4(sender) entered disabled state