[  523.798460] br0: port 1(c1) entered blocking state
[  523.798513] br0: port 1(c1) entered disabled state
[  523.798552] c1: entered allmulticast mode
[  523.798612] c1: entered promiscuous mode
[  523.817285] br0: port 2(c2) entered blocking state
[  523.817329] br0: port 2(c2) entered disabled state
[  523.817362] c2: entered allmulticast mode
[  523.817409] c2: entered promiscuous mode
[  523.835775] br0: port 3(c3) entered blocking state
[  523.835821] br0: port 3(c3) entered disabled state
[  523.835855] c3: entered allmulticast mode
[  523.835910] c3: entered promiscuous mode
[  523.855087] br0: port 4(sender) entered blocking state
[  523.855128] br0: port 4(sender) entered disabled state
[  523.855157] sender: entered allmulticast mode
[  523.855205] sender: entered promiscuous mode
[  523.862593] br0: port 4(sender) entered blocking state
[  523.862674] br0: port 4(sender) entered forwarding state
[  523.862742] br0: port 3(c3) entered blocking state
[  523.862806] br0: port 3(c3) entered forwarding state
[  523.862894] br0: port 2(c2) entered blocking state
[  523.862968] br0: port 2(c2) entered forwarding state
[  523.863032] br0: port 1(c1) entered blocking state
[  523.863095] br0: port 1(c1) entered forwarding state
[  523.871489] Bridge firewalling registered
[  534.551060] br0: port 1(c1) entered disabled state
[  534.551321] c1 (unregistering): left allmulticast mode
[  534.551362] c1 (unregistering): left promiscuous mode
[  534.551394] br0: port 1(c1) entered disabled state
[  534.569071] br0: port 2(c2) entered disabled state
[  534.569307] c2 (unregistering): left allmulticast mode
[  534.569345] c2 (unregistering): left promiscuous mode
[  534.569383] br0: port 2(c2) entered disabled state
[  534.589092] br0: port 3(c3) entered disabled state
[  534.589307] c3 (unregistering): left allmulticast mode
[  534.589348] c3 (unregistering): left promiscuous mode
[  534.589380] br0: port 3(c3) entered disabled state
[  534.609037] br0: port 4(sender) entered disabled state
[  534.609239] sender (unregistering): left allmulticast mode
[  534.609280] sender (unregistering): left promiscuous mode
[  534.609315] br0: port 4(sender) entered disabled state