[  532.113941] br0: port 1(c1) entered blocking state
[  532.114031] br0: port 1(c1) entered disabled state
[  532.114107] c1: entered allmulticast mode
[  532.114192] c1: entered promiscuous mode
[  532.132383] br0: port 2(c2) entered blocking state
[  532.132426] br0: port 2(c2) entered disabled state
[  532.132459] c2: entered allmulticast mode
[  532.132503] c2: entered promiscuous mode
[  532.150875] br0: port 3(c3) entered blocking state
[  532.150948] br0: port 3(c3) entered disabled state
[  532.151022] c3: entered allmulticast mode
[  532.151108] c3: entered promiscuous mode
[  532.169288] br0: port 4(sender) entered blocking state
[  532.169356] br0: port 4(sender) entered disabled state
[  532.169431] sender: entered allmulticast mode
[  532.169517] sender: entered promiscuous mode
[  532.176623] br0: port 4(sender) entered blocking state
[  532.176692] br0: port 4(sender) entered forwarding state
[  532.176758] br0: port 3(c3) entered blocking state
[  532.176820] br0: port 3(c3) entered forwarding state
[  532.176886] br0: port 2(c2) entered blocking state
[  532.176947] br0: port 2(c2) entered forwarding state
[  532.177017] br0: port 1(c1) entered blocking state
[  532.177079] br0: port 1(c1) entered forwarding state
[  532.184980] Bridge firewalling registered
[  542.802098] br0: port 1(c1) entered disabled state
[  542.802492] c1 (unregistering): left allmulticast mode
[  542.802561] c1 (unregistering): left promiscuous mode
[  542.802629] br0: port 1(c1) entered disabled state
[  542.819048] br0: port 2(c2) entered disabled state
[  542.819214] c2 (unregistering): left allmulticast mode
[  542.819243] c2 (unregistering): left promiscuous mode
[  542.819278] br0: port 2(c2) entered disabled state
[  542.840032] br0: port 3(c3) entered disabled state
[  542.840176] c3 (unregistering): left allmulticast mode
[  542.840217] c3 (unregistering): left promiscuous mode
[  542.840244] br0: port 3(c3) entered disabled state
[  542.860049] br0: port 4(sender) entered disabled state
[  542.860209] sender (unregistering): left allmulticast mode
[  542.860241] sender (unregistering): left promiscuous mode
[  542.860270] br0: port 4(sender) entered disabled state