[  515.318020] br0: port 1(c1) entered blocking state
[  515.318108] br0: port 1(c1) entered disabled state
[  515.318176] c1: entered allmulticast mode
[  515.318262] c1: entered promiscuous mode
[  515.339748] br0: port 2(c2) entered blocking state
[  515.339790] br0: port 2(c2) entered disabled state
[  515.339826] c2: entered allmulticast mode
[  515.339887] c2: entered promiscuous mode
[  515.361842] br0: port 3(c3) entered blocking state
[  515.361916] br0: port 3(c3) entered disabled state
[  515.361987] c3: entered allmulticast mode
[  515.362069] c3: entered promiscuous mode
[  515.383194] br0: port 4(sender) entered blocking state
[  515.383263] br0: port 4(sender) entered disabled state
[  515.383342] sender: entered allmulticast mode
[  515.383429] sender: entered promiscuous mode
[  515.391767] br0: port 4(sender) entered blocking state
[  515.391839] br0: port 4(sender) entered forwarding state
[  515.391912] br0: port 3(c3) entered blocking state
[  515.391975] br0: port 3(c3) entered forwarding state
[  515.392040] br0: port 2(c2) entered blocking state
[  515.392103] br0: port 2(c2) entered forwarding state
[  515.392168] br0: port 1(c1) entered blocking state
[  515.392231] br0: port 1(c1) entered forwarding state
[  515.402401] Bridge firewalling registered
[  526.053501] br0: port 1(c1) entered disabled state
[  526.053774] c1 (unregistering): left allmulticast mode
[  526.053819] c1 (unregistering): left promiscuous mode
[  526.053851] br0: port 1(c1) entered disabled state
[  526.070494] br0: port 2(c2) entered disabled state
[  526.070684] c2 (unregistering): left allmulticast mode
[  526.070726] c2 (unregistering): left promiscuous mode
[  526.070760] br0: port 2(c2) entered disabled state
[  526.090537] br0: port 3(c3) entered disabled state
[  526.090805] c3 (unregistering): left allmulticast mode
[  526.090845] c3 (unregistering): left promiscuous mode
[  526.090876] br0: port 3(c3) entered disabled state
[  526.103490] br0: port 4(sender) entered disabled state
[  526.103717] sender (unregistering): left allmulticast mode
[  526.103769] sender (unregistering): left promiscuous mode
[  526.103802] br0: port 4(sender) entered disabled state