[  512.696204] br0: port 1(c1) entered blocking state
[  512.696262] br0: port 1(c1) entered disabled state
[  512.696301] c1: entered allmulticast mode
[  512.696369] c1: entered promiscuous mode
[  512.715047] br0: port 2(c2) entered blocking state
[  512.715127] br0: port 2(c2) entered disabled state
[  512.715202] c2: entered allmulticast mode
[  512.715290] c2: entered promiscuous mode
[  512.734315] br0: port 3(c3) entered blocking state
[  512.734363] br0: port 3(c3) entered disabled state
[  512.734416] c3: entered allmulticast mode
[  512.734472] c3: entered promiscuous mode
[  512.754131] br0: port 4(sender) entered blocking state
[  512.754174] br0: port 4(sender) entered disabled state
[  512.754214] sender: entered allmulticast mode
[  512.754275] sender: entered promiscuous mode
[  512.761747] br0: port 4(sender) entered blocking state
[  512.761791] br0: port 4(sender) entered forwarding state
[  512.761825] br0: port 3(c3) entered blocking state
[  512.761855] br0: port 3(c3) entered forwarding state
[  512.761895] br0: port 2(c2) entered blocking state
[  512.761925] br0: port 2(c2) entered forwarding state
[  512.761954] br0: port 1(c1) entered blocking state
[  512.761983] br0: port 1(c1) entered forwarding state
[  512.770981] Bridge firewalling registered
[  523.440500] br0: port 1(c1) entered disabled state
[  523.440742] c1 (unregistering): left allmulticast mode
[  523.440780] c1 (unregistering): left promiscuous mode
[  523.440813] br0: port 1(c1) entered disabled state
[  523.461446] br0: port 2(c2) entered disabled state
[  523.461636] c2 (unregistering): left allmulticast mode
[  523.461688] c2 (unregistering): left promiscuous mode
[  523.461720] br0: port 2(c2) entered disabled state
[  523.482479] br0: port 3(c3) entered disabled state
[  523.482701] c3 (unregistering): left allmulticast mode
[  523.482741] c3 (unregistering): left promiscuous mode
[  523.482773] br0: port 3(c3) entered disabled state
[  523.496531] sender: left allmulticast mode
[  523.496569] sender: left promiscuous mode
[  523.496603] br0: port 4(sender) entered disabled state