[  509.526476] br0: port 1(c1) entered blocking state
[  509.526571] br0: port 1(c1) entered disabled state
[  509.526639] c1: entered allmulticast mode
[  509.526726] c1: entered promiscuous mode
[  509.544679] br0: port 2(c2) entered blocking state
[  509.544725] br0: port 2(c2) entered disabled state
[  509.544760] c2: entered allmulticast mode
[  509.544810] c2: entered promiscuous mode
[  509.562822] br0: port 3(c3) entered blocking state
[  509.562866] br0: port 3(c3) entered disabled state
[  509.562903] c3: entered allmulticast mode
[  509.562947] c3: entered promiscuous mode
[  509.580924] br0: port 4(sender) entered blocking state
[  509.580997] br0: port 4(sender) entered disabled state
[  509.581069] sender: entered allmulticast mode
[  509.581158] sender: entered promiscuous mode
[  509.588263] br0: port 4(sender) entered blocking state
[  509.588328] br0: port 4(sender) entered forwarding state
[  509.588395] br0: port 3(c3) entered blocking state
[  509.588458] br0: port 3(c3) entered forwarding state
[  509.588532] br0: port 2(c2) entered blocking state
[  509.588594] br0: port 2(c2) entered forwarding state
[  509.588659] br0: port 1(c1) entered blocking state
[  509.588722] br0: port 1(c1) entered forwarding state
[  509.596545] Bridge firewalling registered
[  520.270595] br0: port 1(c1) entered disabled state
[  520.270771] c1 (unregistering): left allmulticast mode
[  520.270810] c1 (unregistering): left promiscuous mode
[  520.270844] br0: port 1(c1) entered disabled state
[  520.290658] br0: port 2(c2) entered disabled state
[  520.290891] c2 (unregistering): left allmulticast mode
[  520.290930] c2 (unregistering): left promiscuous mode
[  520.290961] br0: port 2(c2) entered disabled state
[  520.312621] br0: port 3(c3) entered disabled state
[  520.312810] c3 (unregistering): left allmulticast mode
[  520.312857] c3 (unregistering): left promiscuous mode
[  520.312889] br0: port 3(c3) entered disabled state
[  520.325648] sender: left allmulticast mode
[  520.325718] sender: left promiscuous mode
[  520.325754] br0: port 4(sender) entered disabled state