[  503.165608] br0: port 1(c1) entered blocking state
[  503.165662] br0: port 1(c1) entered disabled state
[  503.165697] c1: entered allmulticast mode
[  503.165750] c1: entered promiscuous mode
[  503.185069] br0: port 2(c2) entered blocking state
[  503.185150] br0: port 2(c2) entered disabled state
[  503.185225] c2: entered allmulticast mode
[  503.185320] c2: entered promiscuous mode
[  503.204484] br0: port 3(c3) entered blocking state
[  503.204519] br0: port 3(c3) entered disabled state
[  503.204555] c3: entered allmulticast mode
[  503.204604] c3: entered promiscuous mode
[  503.223486] br0: port 4(sender) entered blocking state
[  503.223555] br0: port 4(sender) entered disabled state
[  503.223635] sender: entered allmulticast mode
[  503.223727] sender: entered promiscuous mode
[  503.231224] br0: port 4(sender) entered blocking state
[  503.231294] br0: port 4(sender) entered forwarding state
[  503.231369] br0: port 3(c3) entered blocking state
[  503.231437] br0: port 3(c3) entered forwarding state
[  503.231508] br0: port 2(c2) entered blocking state
[  503.231575] br0: port 2(c2) entered forwarding state
[  503.231655] br0: port 1(c1) entered blocking state
[  503.231723] br0: port 1(c1) entered forwarding state
[  503.240806] Bridge firewalling registered
[  513.915179] br0: port 1(c1) entered disabled state
[  513.915430] c1 (unregistering): left allmulticast mode
[  513.915478] c1 (unregistering): left promiscuous mode
[  513.915514] br0: port 1(c1) entered disabled state
[  513.932763] br0: port 2(c2) entered disabled state
[  513.932976] c2 (unregistering): left allmulticast mode
[  513.933019] c2 (unregistering): left promiscuous mode
[  513.933051] br0: port 2(c2) entered disabled state
[  513.948724] br0: port 3(c3) entered disabled state
[  513.948962] c3 (unregistering): left allmulticast mode
[  513.949001] c3 (unregistering): left promiscuous mode
[  513.949034] br0: port 3(c3) entered disabled state
[  513.965786] br0: port 4(sender) entered disabled state
[  513.965965] sender (unregistering): left allmulticast mode
[  513.966004] sender (unregistering): left promiscuous mode
[  513.966037] br0: port 4(sender) entered disabled state