[  504.864324] br0: port 1(c1) entered blocking state
[  504.864374] br0: port 1(c1) entered disabled state
[  504.864416] c1: entered allmulticast mode
[  504.864465] c1: entered promiscuous mode
[  504.880764] br0: port 2(c2) entered blocking state
[  504.880843] br0: port 2(c2) entered disabled state
[  504.880922] c2: entered allmulticast mode
[  504.880998] c2: entered promiscuous mode
[  504.897247] br0: port 3(c3) entered blocking state
[  504.897288] br0: port 3(c3) entered disabled state
[  504.897324] c3: entered allmulticast mode
[  504.897368] c3: entered promiscuous mode
[  504.913474] br0: port 4(sender) entered blocking state
[  504.913537] br0: port 4(sender) entered disabled state
[  504.913607] sender: entered allmulticast mode
[  504.913688] sender: entered promiscuous mode
[  504.920103] br0: port 4(sender) entered blocking state
[  504.920166] br0: port 4(sender) entered forwarding state
[  504.920230] br0: port 3(c3) entered blocking state
[  504.920291] br0: port 3(c3) entered forwarding state
[  504.920355] br0: port 2(c2) entered blocking state
[  504.920422] br0: port 2(c2) entered forwarding state
[  504.920486] br0: port 1(c1) entered blocking state
[  504.920548] br0: port 1(c1) entered forwarding state
[  504.928515] Bridge firewalling registered
[  515.571933] br0: port 1(c1) entered disabled state
[  515.572135] c1 (unregistering): left allmulticast mode
[  515.572168] c1 (unregistering): left promiscuous mode
[  515.572201] br0: port 1(c1) entered disabled state
[  515.599899] br0: port 2(c2) entered disabled state
[  515.600208] c2 (unregistering): left allmulticast mode
[  515.600242] c2 (unregistering): left promiscuous mode
[  515.600278] br0: port 2(c2) entered disabled state
[  515.623921] br0: port 4(sender) entered disabled state
[  515.623996] br0: port 3(c3) entered disabled state
[  515.624130] sender (unregistering): left allmulticast mode
[  515.624160] sender (unregistering): left promiscuous mode
[  515.624193] br0: port 4(sender) entered disabled state
[  515.624414] c3 (unregistering): left allmulticast mode
[  515.624447] c3 (unregistering): left promiscuous mode
[  515.624480] br0: port 3(c3) entered disabled state