[  500.578691] br0: port 1(c1) entered blocking state
[  500.578743] br0: port 1(c1) entered disabled state
[  500.578785] c1: entered allmulticast mode
[  500.578834] c1: entered promiscuous mode
[  500.598000] br0: port 2(c2) entered blocking state
[  500.598068] br0: port 2(c2) entered disabled state
[  500.598140] c2: entered allmulticast mode
[  500.598218] c2: entered promiscuous mode
[  500.617575] br0: port 3(c3) entered blocking state
[  500.617621] br0: port 3(c3) entered disabled state
[  500.617651] c3: entered allmulticast mode
[  500.617696] c3: entered promiscuous mode
[  500.637600] br0: port 4(sender) entered blocking state
[  500.637677] br0: port 4(sender) entered disabled state
[  500.637749] sender: entered allmulticast mode
[  500.637841] sender: entered promiscuous mode
[  500.645459] br0: port 4(sender) entered blocking state
[  500.645525] br0: port 4(sender) entered forwarding state
[  500.645602] br0: port 3(c3) entered blocking state
[  500.645667] br0: port 3(c3) entered forwarding state
[  500.645743] br0: port 2(c2) entered blocking state
[  500.645806] br0: port 2(c2) entered forwarding state
[  500.645871] br0: port 1(c1) entered blocking state
[  500.645934] br0: port 1(c1) entered forwarding state
[  500.654271] Bridge firewalling registered
[  511.309037] br0: port 1(c1) entered disabled state
[  511.309226] c1 (unregistering): left allmulticast mode
[  511.309256] c1 (unregistering): left promiscuous mode
[  511.309292] br0: port 1(c1) entered disabled state
[  511.336032] br0: port 2(c2) entered disabled state
[  511.336192] c2 (unregistering): left allmulticast mode
[  511.336223] c2 (unregistering): left promiscuous mode
[  511.336259] br0: port 2(c2) entered disabled state
[  511.366061] br0: port 4(sender) entered disabled state
[  511.366249] br0: port 3(c3) entered disabled state
[  511.366465] sender (unregistering): left allmulticast mode
[  511.366569] sender (unregistering): left promiscuous mode
[  511.366642] br0: port 4(sender) entered disabled state
[  511.367000] c3 (unregistering): left allmulticast mode
[  511.367084] c3 (unregistering): left promiscuous mode
[  511.367153] br0: port 3(c3) entered disabled state