[  427.918135] br0: port 1(c1) entered blocking state
[  427.918189] br0: port 1(c1) entered disabled state
[  427.918230] c1: entered allmulticast mode
[  427.918287] c1: entered promiscuous mode
[  427.933367] br0: port 2(c2) entered blocking state
[  427.933449] br0: port 2(c2) entered disabled state
[  427.933493] c2: entered allmulticast mode
[  427.933575] c2: entered promiscuous mode
[  427.948373] br0: port 3(c3) entered blocking state
[  427.948460] br0: port 3(c3) entered disabled state
[  427.948537] c3: entered allmulticast mode
[  427.948631] c3: entered promiscuous mode
[  427.963452] br0: port 4(sender) entered blocking state
[  427.963526] br0: port 4(sender) entered disabled state
[  427.963585] sender: entered allmulticast mode
[  427.963654] sender: entered promiscuous mode
[  427.969413] br0: port 4(sender) entered blocking state
[  427.969462] br0: port 4(sender) entered forwarding state
[  427.969505] br0: port 3(c3) entered blocking state
[  427.969548] br0: port 3(c3) entered forwarding state
[  427.969586] br0: port 2(c2) entered blocking state
[  427.969625] br0: port 2(c2) entered forwarding state
[  427.969662] br0: port 1(c1) entered blocking state
[  427.969702] br0: port 1(c1) entered forwarding state
[  427.979016] Bridge firewalling registered
[  438.677800] br0: port 1(c1) entered disabled state
[  438.678041] c1 (unregistering): left allmulticast mode
[  438.678088] c1 (unregistering): left promiscuous mode
[  438.678128] br0: port 1(c1) entered disabled state
[  438.701811] br0: port 2(c2) entered disabled state
[  438.702002] c2 (unregistering): left allmulticast mode
[  438.702037] c2 (unregistering): left promiscuous mode
[  438.702082] br0: port 2(c2) entered disabled state
[  438.724812] br0: port 3(c3) entered disabled state
[  438.725060] c3 (unregistering): left allmulticast mode
[  438.725111] c3 (unregistering): left promiscuous mode
[  438.725143] br0: port 3(c3) entered disabled state
[  438.740781] sender: left allmulticast mode
[  438.740833] sender: left promiscuous mode
[  438.740871] br0: port 4(sender) entered disabled state