[  431.792225] br0: port 1(c1) entered blocking state
[  431.792321] br0: port 1(c1) entered disabled state
[  431.792379] c1: entered allmulticast mode
[  431.792463] c1: entered promiscuous mode
[  431.835489] br0: port 2(c2) entered blocking state
[  431.835555] br0: port 2(c2) entered disabled state
[  431.835616] c2: entered allmulticast mode
[  431.835722] c2: entered promiscuous mode
[  431.878992] br0: port 3(c3) entered blocking state
[  431.879048] br0: port 3(c3) entered disabled state
[  431.879095] c3: entered allmulticast mode
[  431.879164] c3: entered promiscuous mode
[  431.919144] br0: port 4(sender) entered blocking state
[  431.919233] br0: port 4(sender) entered disabled state
[  431.919289] sender: entered allmulticast mode
[  431.919371] sender: entered promiscuous mode
[  431.935321] br0: port 4(sender) entered blocking state
[  431.935406] br0: port 4(sender) entered forwarding state
[  431.935457] br0: port 3(c3) entered blocking state
[  431.935505] br0: port 3(c3) entered forwarding state
[  431.935552] br0: port 2(c2) entered blocking state
[  431.935598] br0: port 2(c2) entered forwarding state
[  431.935645] br0: port 1(c1) entered blocking state
[  431.935696] br0: port 1(c1) entered forwarding state
[  442.639383] br0: port 1(c1) entered disabled state
[  442.639737] c1 (unregistering): left allmulticast mode
[  442.639796] c1 (unregistering): left promiscuous mode
[  442.639859] br0: port 1(c1) entered disabled state
[  442.676376] br0: port 2(c2) entered disabled state
[  442.676761] c2 (unregistering): left allmulticast mode
[  442.676848] c2 (unregistering): left promiscuous mode
[  442.676915] br0: port 2(c2) entered disabled state
[  442.704323] br0: port 3(c3) entered disabled state
[  442.704566] c3 (unregistering): left allmulticast mode
[  442.704604] c3 (unregistering): left promiscuous mode
[  442.704635] br0: port 3(c3) entered disabled state
[  442.739328] br0: port 4(sender) entered disabled state
[  442.739605] sender (unregistering): left allmulticast mode
[  442.739650] sender (unregistering): left promiscuous mode
[  442.739689] br0: port 4(sender) entered disabled state