[  515.655726] br0: port 1(c1) entered blocking state
[  515.655815] br0: port 1(c1) entered disabled state
[  515.655883] c1: entered allmulticast mode
[  515.655971] c1: entered promiscuous mode
[  515.675658] br0: port 2(c2) entered blocking state
[  515.675705] br0: port 2(c2) entered disabled state
[  515.675745] c2: entered allmulticast mode
[  515.675791] c2: entered promiscuous mode
[  515.696362] br0: port 3(c3) entered blocking state
[  515.696441] br0: port 3(c3) entered disabled state
[  515.696527] c3: entered allmulticast mode
[  515.696611] c3: entered promiscuous mode
[  515.717653] br0: port 4(sender) entered blocking state
[  515.717689] br0: port 4(sender) entered disabled state
[  515.717712] sender: entered allmulticast mode
[  515.717757] sender: entered promiscuous mode
[  515.725742] br0: port 4(sender) entered blocking state
[  515.725769] br0: port 4(sender) entered forwarding state
[  515.725790] br0: port 3(c3) entered blocking state
[  515.725811] br0: port 3(c3) entered forwarding state
[  515.725839] br0: port 2(c2) entered blocking state
[  515.725857] br0: port 2(c2) entered forwarding state
[  515.725877] br0: port 1(c1) entered blocking state
[  515.725896] br0: port 1(c1) entered forwarding state
[  515.734063] Bridge firewalling registered
[  526.374260] br0: port 1(c1) entered disabled state
[  526.374472] c1 (unregistering): left allmulticast mode
[  526.374536] c1 (unregistering): left promiscuous mode
[  526.374620] br0: port 1(c1) entered disabled state
[  526.395242] br0: port 2(c2) entered disabled state
[  526.395391] c2 (unregistering): left allmulticast mode
[  526.395412] c2 (unregistering): left promiscuous mode
[  526.395427] br0: port 2(c2) entered disabled state
[  526.414218] br0: port 3(c3) entered disabled state
[  526.414378] c3 (unregistering): left allmulticast mode
[  526.414403] c3 (unregistering): left promiscuous mode
[  526.414426] br0: port 3(c3) entered disabled state
[  526.426232] sender: left allmulticast mode
[  526.426256] sender: left promiscuous mode
[  526.426282] br0: port 4(sender) entered disabled state