[  698.850624] br0: port 1(c1) entered blocking state
[  698.850687] br0: port 1(c1) entered disabled state
[  698.850743] c1: entered allmulticast mode
[  698.850811] c1: entered promiscuous mode
[  698.894960] br0: port 2(c2) entered blocking state
[  698.895037] br0: port 2(c2) entered disabled state
[  698.895111] c2: entered allmulticast mode
[  698.895203] c2: entered promiscuous mode
[  698.937261] br0: port 3(c3) entered blocking state
[  698.937335] br0: port 3(c3) entered disabled state
[  698.937395] c3: entered allmulticast mode
[  698.937471] c3: entered promiscuous mode
[  698.980244] br0: port 4(sender) entered blocking state
[  698.980321] br0: port 4(sender) entered disabled state
[  698.980392] sender: entered allmulticast mode
[  698.980488] sender: entered promiscuous mode
[  698.997734] br0: port 4(sender) entered blocking state
[  698.997802] br0: port 4(sender) entered forwarding state
[  698.997859] br0: port 3(c3) entered blocking state
[  698.997917] br0: port 3(c3) entered forwarding state
[  698.997969] br0: port 2(c2) entered blocking state
[  698.998023] br0: port 2(c2) entered forwarding state
[  698.998078] br0: port 1(c1) entered blocking state
[  698.998135] br0: port 1(c1) entered forwarding state
[  709.723498] br0: port 1(c1) entered disabled state
[  709.723813] c1 (unregistering): left allmulticast mode
[  709.723866] c1 (unregistering): left promiscuous mode
[  709.723921] br0: port 1(c1) entered disabled state
[  709.761510] br0: port 2(c2) entered disabled state
[  709.762154] c2 (unregistering): left allmulticast mode
[  709.762209] c2 (unregistering): left promiscuous mode
[  709.762261] br0: port 2(c2) entered disabled state
[  709.801459] br0: port 3(c3) entered disabled state
[  709.801750] c3 (unregistering): left allmulticast mode
[  709.801808] c3 (unregistering): left promiscuous mode
[  709.801854] br0: port 3(c3) entered disabled state
[  709.844533] br0: port 4(sender) entered disabled state
[  709.844836] sender (unregistering): left allmulticast mode
[  709.844893] sender (unregistering): left promiscuous mode
[  709.844934] br0: port 4(sender) entered disabled state