[  539.382090] br0: port 1(c1) entered blocking state
[  539.382146] br0: port 1(c1) entered disabled state
[  539.382199] c1: entered allmulticast mode
[  539.382261] c1: entered promiscuous mode
[  539.402943] br0: port 2(c2) entered blocking state
[  539.402991] br0: port 2(c2) entered disabled state
[  539.403041] c2: entered allmulticast mode
[  539.403100] c2: entered promiscuous mode
[  539.423828] br0: port 3(c3) entered blocking state
[  539.423880] br0: port 3(c3) entered disabled state
[  539.423928] c3: entered allmulticast mode
[  539.424000] c3: entered promiscuous mode
[  539.444615] br0: port 4(sender) entered blocking state
[  539.444670] br0: port 4(sender) entered disabled state
[  539.444711] sender: entered allmulticast mode
[  539.444782] sender: entered promiscuous mode
[  539.452843] br0: port 4(sender) entered blocking state
[  539.452881] br0: port 4(sender) entered forwarding state
[  539.452929] br0: port 3(c3) entered blocking state
[  539.452963] br0: port 3(c3) entered forwarding state
[  539.452999] br0: port 2(c2) entered blocking state
[  539.453031] br0: port 2(c2) entered forwarding state
[  539.453070] br0: port 1(c1) entered blocking state
[  539.453103] br0: port 1(c1) entered forwarding state
[  539.463321] Bridge firewalling registered
[  550.142867] br0: port 1(c1) entered disabled state
[  550.143120] c1 (unregistering): left allmulticast mode
[  550.143169] c1 (unregistering): left promiscuous mode
[  550.143206] br0: port 1(c1) entered disabled state
[  550.164780] br0: port 2(c2) entered disabled state
[  550.164987] c2 (unregistering): left allmulticast mode
[  550.165029] c2 (unregistering): left promiscuous mode
[  550.165066] br0: port 2(c2) entered disabled state
[  550.194770] br0: port 3(c3) entered disabled state
[  550.194963] c3 (unregistering): left allmulticast mode
[  550.195003] c3 (unregistering): left promiscuous mode
[  550.195035] br0: port 3(c3) entered disabled state
[  550.217831] sender: left allmulticast mode
[  550.217875] sender: left promiscuous mode
[  550.217914] br0: port 4(sender) entered disabled state