[  509.069675] br0: port 1(c1) entered blocking state
[  509.069726] br0: port 1(c1) entered disabled state
[  509.069763] c1: entered allmulticast mode
[  509.069815] c1: entered promiscuous mode
[  509.086971] br0: port 2(c2) entered blocking state
[  509.087019] br0: port 2(c2) entered disabled state
[  509.087054] c2: entered allmulticast mode
[  509.087105] c2: entered promiscuous mode
[  509.104067] br0: port 3(c3) entered blocking state
[  509.104101] br0: port 3(c3) entered disabled state
[  509.104136] c3: entered allmulticast mode
[  509.104195] c3: entered promiscuous mode
[  509.121177] br0: port 4(sender) entered blocking state
[  509.121212] br0: port 4(sender) entered disabled state
[  509.121247] sender: entered allmulticast mode
[  509.121302] sender: entered promiscuous mode
[  509.127963] br0: port 4(sender) entered blocking state
[  509.127993] br0: port 4(sender) entered forwarding state
[  509.128026] br0: port 3(c3) entered blocking state
[  509.128058] br0: port 3(c3) entered forwarding state
[  509.128089] br0: port 2(c2) entered blocking state
[  509.128117] br0: port 2(c2) entered forwarding state
[  509.128150] br0: port 1(c1) entered blocking state
[  509.128177] br0: port 1(c1) entered forwarding state
[  509.136778] Bridge firewalling registered
[  519.784822] br0: port 1(c1) entered disabled state
[  519.785077] c1 (unregistering): left allmulticast mode
[  519.785114] c1 (unregistering): left promiscuous mode
[  519.785148] br0: port 1(c1) entered disabled state
[  519.804083] br0: port 2(c2) entered disabled state
[  519.804302] c2 (unregistering): left allmulticast mode
[  519.804342] c2 (unregistering): left promiscuous mode
[  519.804374] br0: port 2(c2) entered disabled state
[  519.823049] br0: port 3(c3) entered disabled state
[  519.823264] c3 (unregistering): left allmulticast mode
[  519.823313] c3 (unregistering): left promiscuous mode
[  519.823345] br0: port 3(c3) entered disabled state
[  519.848955] sender: left allmulticast mode
[  519.849027] sender: left promiscuous mode
[  519.849058] br0: port 4(sender) entered disabled state