[  512.384864] br0: port 1(c1) entered blocking state
[  512.384921] br0: port 1(c1) entered disabled state
[  512.384960] c1: entered allmulticast mode
[  512.385026] c1: entered promiscuous mode
[  512.406990] br0: port 2(c2) entered blocking state
[  512.407048] br0: port 2(c2) entered disabled state
[  512.407094] c2: entered allmulticast mode
[  512.407163] c2: entered promiscuous mode
[  512.428726] br0: port 3(c3) entered blocking state
[  512.428778] br0: port 3(c3) entered disabled state
[  512.428819] c3: entered allmulticast mode
[  512.428884] c3: entered promiscuous mode
[  512.450656] br0: port 4(sender) entered blocking state
[  512.450707] br0: port 4(sender) entered disabled state
[  512.450746] sender: entered allmulticast mode
[  512.450815] sender: entered promiscuous mode
[  512.459380] br0: port 4(sender) entered blocking state
[  512.459466] br0: port 4(sender) entered forwarding state
[  512.459543] br0: port 3(c3) entered blocking state
[  512.459611] br0: port 3(c3) entered forwarding state
[  512.459684] br0: port 2(c2) entered blocking state
[  512.459752] br0: port 2(c2) entered forwarding state
[  512.459824] br0: port 1(c1) entered blocking state
[  512.459892] br0: port 1(c1) entered forwarding state
[  512.469081] Bridge firewalling registered
[  523.099537] br0: port 1(c1) entered disabled state
[  523.099799] c1 (unregistering): left allmulticast mode
[  523.099840] c1 (unregistering): left promiscuous mode
[  523.099873] br0: port 1(c1) entered disabled state
[  523.117617] br0: port 2(c2) entered disabled state
[  523.117827] c2 (unregistering): left allmulticast mode
[  523.117866] c2 (unregistering): left promiscuous mode
[  523.117900] br0: port 2(c2) entered disabled state
[  523.141532] br0: port 3(c3) entered disabled state
[  523.141735] c3 (unregistering): left allmulticast mode
[  523.141773] c3 (unregistering): left promiscuous mode
[  523.141808] br0: port 3(c3) entered disabled state
[  523.163580] sender: left allmulticast mode
[  523.163613] sender: left promiscuous mode
[  523.163645] br0: port 4(sender) entered disabled state