[  524.914962] br0: port 1(c1) entered blocking state
[  524.915018] br0: port 1(c1) entered disabled state
[  524.915054] c1: entered allmulticast mode
[  524.915100] c1: entered promiscuous mode
[  524.931957] br0: port 2(c2) entered blocking state
[  524.932001] br0: port 2(c2) entered disabled state
[  524.932037] c2: entered allmulticast mode
[  524.932084] c2: entered promiscuous mode
[  524.948862] br0: port 3(c3) entered blocking state
[  524.948896] br0: port 3(c3) entered disabled state
[  524.948934] c3: entered allmulticast mode
[  524.948979] c3: entered promiscuous mode
[  524.965703] br0: port 4(sender) entered blocking state
[  524.965771] br0: port 4(sender) entered disabled state
[  524.965842] sender: entered allmulticast mode
[  524.965935] sender: entered promiscuous mode
[  524.972650] br0: port 4(sender) entered blocking state
[  524.972681] br0: port 4(sender) entered forwarding state
[  524.972718] br0: port 3(c3) entered blocking state
[  524.972748] br0: port 3(c3) entered forwarding state
[  524.972781] br0: port 2(c2) entered blocking state
[  524.972811] br0: port 2(c2) entered forwarding state
[  524.972840] br0: port 1(c1) entered blocking state
[  524.972870] br0: port 1(c1) entered forwarding state
[  524.981577] Bridge firewalling registered
[  535.610009] br0: port 1(c1) entered disabled state
[  535.610192] c1 (unregistering): left allmulticast mode
[  535.610229] c1 (unregistering): left promiscuous mode
[  535.610267] br0: port 1(c1) entered disabled state
[  535.636987] br0: port 2(c2) entered disabled state
[  535.637138] c2 (unregistering): left allmulticast mode
[  535.637174] c2 (unregistering): left promiscuous mode
[  535.637208] br0: port 2(c2) entered disabled state
[  535.658997] br0: port 4(sender) entered disabled state
[  535.659086] br0: port 3(c3) entered disabled state
[  535.659233] sender (unregistering): left allmulticast mode
[  535.659269] sender (unregistering): left promiscuous mode
[  535.659302] br0: port 4(sender) entered disabled state
[  535.659521] c3 (unregistering): left allmulticast mode
[  535.659553] c3 (unregistering): left promiscuous mode
[  535.659582] br0: port 3(c3) entered disabled state