[  585.910420] br0: port 1(c1) entered blocking state
[  585.910501] br0: port 1(c1) entered disabled state
[  585.910556] c1: entered allmulticast mode
[  585.910648] c1: entered promiscuous mode
[  585.989244] br0: port 2(c2) entered blocking state
[  585.989312] br0: port 2(c2) entered disabled state
[  585.989375] c2: entered allmulticast mode
[  585.989459] c2: entered promiscuous mode
[  586.070753] br0: port 3(c3) entered blocking state
[  586.070832] br0: port 3(c3) entered disabled state
[  586.070898] c3: entered allmulticast mode
[  586.070981] c3: entered promiscuous mode
[  586.154872] br0: port 4(sender) entered blocking state
[  586.154948] br0: port 4(sender) entered disabled state
[  586.155015] sender: entered allmulticast mode
[  586.155116] sender: entered promiscuous mode
[  586.184692] br0: port 4(sender) entered blocking state
[  586.184857] br0: port 4(sender) entered forwarding state
[  586.184917] br0: port 3(c3) entered blocking state
[  586.184976] br0: port 3(c3) entered forwarding state
[  586.185032] br0: port 2(c2) entered blocking state
[  586.185087] br0: port 2(c2) entered forwarding state
[  586.185147] br0: port 1(c1) entered blocking state
[  586.185192] br0: port 1(c1) entered forwarding state
[  597.023991] br0: port 1(c1) entered disabled state
[  597.024456] c1 (unregistering): left allmulticast mode
[  597.024521] c1 (unregistering): left promiscuous mode
[  597.024572] br0: port 1(c1) entered disabled state
[  597.353942] br0: port 2(c2) entered disabled state
[  597.354473] c2 (unregistering): left allmulticast mode
[  597.354536] c2 (unregistering): left promiscuous mode
[  597.354595] br0: port 2(c2) entered disabled state
[  597.481946] br0: port 3(c3) entered disabled state
[  597.482549] c3 (unregistering): left allmulticast mode
[  597.482792] c3 (unregistering): left promiscuous mode
[  597.482920] br0: port 3(c3) entered disabled state
[  597.639917] br0: port 4(sender) entered disabled state
[  597.640430] sender (unregistering): left allmulticast mode
[  597.640485] sender (unregistering): left promiscuous mode
[  597.640559] br0: port 4(sender) entered disabled state