[  498.631488] br0: port 1(c1) entered blocking state
[  498.631579] br0: port 1(c1) entered disabled state
[  498.631648] c1: entered allmulticast mode
[  498.631735] c1: entered promiscuous mode
[  498.652471] br0: port 2(c2) entered blocking state
[  498.652517] br0: port 2(c2) entered disabled state
[  498.652560] c2: entered allmulticast mode
[  498.652613] c2: entered promiscuous mode
[  498.672912] br0: port 3(c3) entered blocking state
[  498.672990] br0: port 3(c3) entered disabled state
[  498.673060] c3: entered allmulticast mode
[  498.673170] c3: entered promiscuous mode
[  498.692850] br0: port 4(sender) entered blocking state
[  498.692895] br0: port 4(sender) entered disabled state
[  498.692934] sender: entered allmulticast mode
[  498.693005] sender: entered promiscuous mode
[  498.700926] br0: port 4(sender) entered blocking state
[  498.700961] br0: port 4(sender) entered forwarding state
[  498.700999] br0: port 3(c3) entered blocking state
[  498.701030] br0: port 3(c3) entered forwarding state
[  498.701062] br0: port 2(c2) entered blocking state
[  498.701089] br0: port 2(c2) entered forwarding state
[  498.701133] br0: port 1(c1) entered blocking state
[  498.701165] br0: port 1(c1) entered forwarding state
[  498.710209] Bridge firewalling registered
[  509.389235] br0: port 1(c1) entered disabled state
[  509.389524] c1 (unregistering): left allmulticast mode
[  509.389649] c1 (unregistering): left promiscuous mode
[  509.389724] br0: port 1(c1) entered disabled state
[  509.406244] br0: port 2(c2) entered disabled state
[  509.406497] c2 (unregistering): left allmulticast mode
[  509.406571] c2 (unregistering): left promiscuous mode
[  509.406639] br0: port 2(c2) entered disabled state
[  509.430247] br0: port 3(c3) entered disabled state
[  509.430580] c3 (unregistering): left allmulticast mode
[  509.430661] c3 (unregistering): left promiscuous mode
[  509.430762] br0: port 3(c3) entered disabled state
[  509.450226] sender: left allmulticast mode
[  509.450277] sender: left promiscuous mode
[  509.450318] br0: port 4(sender) entered disabled state