[  475.515308] br0: port 1(c1) entered blocking state
[  475.515386] br0: port 1(c1) entered disabled state
[  475.515447] c1: entered allmulticast mode
[  475.515521] c1: entered promiscuous mode
[  475.563890] br0: port 2(c2) entered blocking state
[  475.563967] br0: port 2(c2) entered disabled state
[  475.564031] c2: entered allmulticast mode
[  475.564107] c2: entered promiscuous mode
[  475.613594] br0: port 3(c3) entered blocking state
[  475.613678] br0: port 3(c3) entered disabled state
[  475.613744] c3: entered allmulticast mode
[  475.613820] c3: entered promiscuous mode
[  475.661710] br0: port 4(sender) entered blocking state
[  475.661770] br0: port 4(sender) entered disabled state
[  475.661824] sender: entered allmulticast mode
[  475.661904] sender: entered promiscuous mode
[  475.679927] br0: port 4(sender) entered blocking state
[  475.680013] br0: port 4(sender) entered forwarding state
[  475.680069] br0: port 3(c3) entered blocking state
[  475.680116] br0: port 3(c3) entered forwarding state
[  475.680167] br0: port 2(c2) entered blocking state
[  475.680214] br0: port 2(c2) entered forwarding state
[  475.680266] br0: port 1(c1) entered blocking state
[  475.680313] br0: port 1(c1) entered forwarding state
[  486.393103] br0: port 1(c1) entered disabled state
[  486.393405] c1 (unregistering): left allmulticast mode
[  486.393460] c1 (unregistering): left promiscuous mode
[  486.393511] br0: port 1(c1) entered disabled state
[  486.425105] br0: port 2(c2) entered disabled state
[  486.425481] c2 (unregistering): left allmulticast mode
[  486.425565] c2 (unregistering): left promiscuous mode
[  486.425620] br0: port 2(c2) entered disabled state
[  486.468156] br0: port 3(c3) entered disabled state
[  486.468527] c3 (unregistering): left allmulticast mode
[  486.468605] c3 (unregistering): left promiscuous mode
[  486.468652] br0: port 3(c3) entered disabled state
[  486.501096] br0: port 4(sender) entered disabled state
[  486.501494] sender (unregistering): left allmulticast mode
[  486.501571] sender (unregistering): left promiscuous mode
[  486.501613] br0: port 4(sender) entered disabled state