[  509.580133] br0: port 1(c1) entered blocking state
[  509.580232] br0: port 1(c1) entered disabled state
[  509.580309] c1: entered allmulticast mode
[  509.580403] c1: entered promiscuous mode
[  509.600292] br0: port 2(c2) entered blocking state
[  509.600334] br0: port 2(c2) entered disabled state
[  509.600368] c2: entered allmulticast mode
[  509.600419] c2: entered promiscuous mode
[  509.620074] br0: port 3(c3) entered blocking state
[  509.620144] br0: port 3(c3) entered disabled state
[  509.620214] c3: entered allmulticast mode
[  509.620292] c3: entered promiscuous mode
[  509.639583] br0: port 4(sender) entered blocking state
[  509.639623] br0: port 4(sender) entered disabled state
[  509.639656] sender: entered allmulticast mode
[  509.639708] sender: entered promiscuous mode
[  509.647390] br0: port 4(sender) entered blocking state
[  509.647456] br0: port 4(sender) entered forwarding state
[  509.647532] br0: port 3(c3) entered blocking state
[  509.647600] br0: port 3(c3) entered forwarding state
[  509.647672] br0: port 2(c2) entered blocking state
[  509.647739] br0: port 2(c2) entered forwarding state
[  509.647807] br0: port 1(c1) entered blocking state
[  509.647872] br0: port 1(c1) entered forwarding state
[  509.656166] Bridge firewalling registered
[  520.287150] br0: port 1(c1) entered disabled state
[  520.287329] c1 (unregistering): left allmulticast mode
[  520.287364] c1 (unregistering): left promiscuous mode
[  520.287394] br0: port 1(c1) entered disabled state
[  520.302175] br0: port 2(c2) entered disabled state
[  520.302375] c2 (unregistering): left allmulticast mode
[  520.302416] c2 (unregistering): left promiscuous mode
[  520.302448] br0: port 2(c2) entered disabled state
[  520.316145] br0: port 3(c3) entered disabled state
[  520.316337] c3 (unregistering): left allmulticast mode
[  520.316379] c3 (unregistering): left promiscuous mode
[  520.316411] br0: port 3(c3) entered disabled state
[  520.332149] br0: port 4(sender) entered disabled state
[  520.332332] sender (unregistering): left allmulticast mode
[  520.332377] sender (unregistering): left promiscuous mode
[  520.332412] br0: port 4(sender) entered disabled state