[  514.341278] br0: port 1(c1) entered blocking state
[  514.341365] br0: port 1(c1) entered disabled state
[  514.341434] c1: entered allmulticast mode
[  514.341524] c1: entered promiscuous mode
[  514.359674] br0: port 2(c2) entered blocking state
[  514.359726] br0: port 2(c2) entered disabled state
[  514.359762] c2: entered allmulticast mode
[  514.359809] c2: entered promiscuous mode
[  514.377793] br0: port 3(c3) entered blocking state
[  514.377858] br0: port 3(c3) entered disabled state
[  514.377924] c3: entered allmulticast mode
[  514.378003] c3: entered promiscuous mode
[  514.396393] br0: port 4(sender) entered blocking state
[  514.396435] br0: port 4(sender) entered disabled state
[  514.396466] sender: entered allmulticast mode
[  514.396515] sender: entered promiscuous mode
[  514.403661] br0: port 4(sender) entered blocking state
[  514.403696] br0: port 4(sender) entered forwarding state
[  514.403726] br0: port 3(c3) entered blocking state
[  514.403756] br0: port 3(c3) entered forwarding state
[  514.403787] br0: port 2(c2) entered blocking state
[  514.403816] br0: port 2(c2) entered forwarding state
[  514.403846] br0: port 1(c1) entered blocking state
[  514.403873] br0: port 1(c1) entered forwarding state
[  514.411686] Bridge firewalling registered
[  525.023584] br0: port 1(c1) entered disabled state
[  525.023825] c1 (unregistering): left allmulticast mode
[  525.023890] c1 (unregistering): left promiscuous mode
[  525.023953] br0: port 1(c1) entered disabled state
[  525.045556] br0: port 2(c2) entered disabled state
[  525.045752] c2 (unregistering): left allmulticast mode
[  525.045819] c2 (unregistering): left promiscuous mode
[  525.045886] br0: port 2(c2) entered disabled state
[  525.061560] br0: port 3(c3) entered disabled state
[  525.061789] c3 (unregistering): left allmulticast mode
[  525.061856] c3 (unregistering): left promiscuous mode
[  525.061947] br0: port 3(c3) entered disabled state
[  525.073845] sender: left allmulticast mode
[  525.073931] sender: left promiscuous mode
[  525.074028] br0: port 4(sender) entered disabled state