[  696.604411] br0: port 1(c1) entered blocking state
[  696.604506] br0: port 1(c1) entered disabled state
[  696.604582] c1: entered allmulticast mode
[  696.604662] c1: entered promiscuous mode
[  696.651807] br0: port 2(c2) entered blocking state
[  696.651865] br0: port 2(c2) entered disabled state
[  696.651922] c2: entered allmulticast mode
[  696.651995] c2: entered promiscuous mode
[  696.701674] br0: port 3(c3) entered blocking state
[  696.701757] br0: port 3(c3) entered disabled state
[  696.701829] c3: entered allmulticast mode
[  696.701910] c3: entered promiscuous mode
[  696.749794] br0: port 4(sender) entered blocking state
[  696.749866] br0: port 4(sender) entered disabled state
[  696.749936] sender: entered allmulticast mode
[  696.750039] sender: entered promiscuous mode
[  696.768432] br0: port 4(sender) entered blocking state
[  696.768501] br0: port 4(sender) entered forwarding state
[  696.768558] br0: port 3(c3) entered blocking state
[  696.768620] br0: port 3(c3) entered forwarding state
[  696.768674] br0: port 2(c2) entered blocking state
[  696.768734] br0: port 2(c2) entered forwarding state
[  696.768786] br0: port 1(c1) entered blocking state
[  696.768841] br0: port 1(c1) entered forwarding state
[  707.523257] br0: port 1(c1) entered disabled state
[  707.523716] c1 (unregistering): left allmulticast mode
[  707.523819] c1 (unregistering): left promiscuous mode
[  707.523874] br0: port 1(c1) entered disabled state
[  707.571212] br0: port 2(c2) entered disabled state
[  707.571548] c2 (unregistering): left allmulticast mode
[  707.571647] c2 (unregistering): left promiscuous mode
[  707.571697] br0: port 2(c2) entered disabled state
[  707.606228] br0: port 3(c3) entered disabled state
[  707.606707] c3 (unregistering): left allmulticast mode
[  707.606757] c3 (unregistering): left promiscuous mode
[  707.606842] br0: port 3(c3) entered disabled state
[  707.656231] br0: port 4(sender) entered disabled state
[  707.656662] sender (unregistering): left allmulticast mode
[  707.656769] sender (unregistering): left promiscuous mode
[  707.656825] br0: port 4(sender) entered disabled state