[  513.001319] br0: port 1(c1) entered blocking state
[  513.001370] br0: port 1(c1) entered disabled state
[  513.001408] c1: entered allmulticast mode
[  513.001456] c1: entered promiscuous mode
[  513.019380] br0: port 2(c2) entered blocking state
[  513.019422] br0: port 2(c2) entered disabled state
[  513.019455] c2: entered allmulticast mode
[  513.019497] c2: entered promiscuous mode
[  513.037322] br0: port 3(c3) entered blocking state
[  513.037364] br0: port 3(c3) entered disabled state
[  513.037397] c3: entered allmulticast mode
[  513.037438] c3: entered promiscuous mode
[  513.055341] br0: port 4(sender) entered blocking state
[  513.055382] br0: port 4(sender) entered disabled state
[  513.055415] sender: entered allmulticast mode
[  513.055467] sender: entered promiscuous mode
[  513.062525] br0: port 4(sender) entered blocking state
[  513.062561] br0: port 4(sender) entered forwarding state
[  513.062596] br0: port 3(c3) entered blocking state
[  513.062630] br0: port 3(c3) entered forwarding state
[  513.062661] br0: port 2(c2) entered blocking state
[  513.062692] br0: port 2(c2) entered forwarding state
[  513.062723] br0: port 1(c1) entered blocking state
[  513.062758] br0: port 1(c1) entered forwarding state
[  513.071648] Bridge firewalling registered
[  523.735984] br0: port 1(c1) entered disabled state
[  523.736212] c1 (unregistering): left allmulticast mode
[  523.736278] c1 (unregistering): left promiscuous mode
[  523.736375] br0: port 1(c1) entered disabled state
[  523.753966] br0: port 2(c2) entered disabled state
[  523.754176] c2 (unregistering): left allmulticast mode
[  523.754246] c2 (unregistering): left promiscuous mode
[  523.754314] br0: port 2(c2) entered disabled state
[  523.778004] br0: port 3(c3) entered disabled state
[  523.778204] c3 (unregistering): left allmulticast mode
[  523.778242] c3 (unregistering): left promiscuous mode
[  523.778275] br0: port 3(c3) entered disabled state
[  523.797035] sender: left allmulticast mode
[  523.797070] sender: left promiscuous mode
[  523.797102] br0: port 4(sender) entered disabled state