[  499.201089] br0: port 1(c1) entered blocking state
[  499.201148] br0: port 1(c1) entered disabled state
[  499.201185] c1: entered allmulticast mode
[  499.201240] c1: entered promiscuous mode
[  499.218420] br0: port 2(c2) entered blocking state
[  499.218498] br0: port 2(c2) entered disabled state
[  499.218567] c2: entered allmulticast mode
[  499.218661] c2: entered promiscuous mode
[  499.235739] br0: port 3(c3) entered blocking state
[  499.235779] br0: port 3(c3) entered disabled state
[  499.235817] c3: entered allmulticast mode
[  499.235865] c3: entered promiscuous mode
[  499.253235] br0: port 4(sender) entered blocking state
[  499.253309] br0: port 4(sender) entered disabled state
[  499.253378] sender: entered allmulticast mode
[  499.253470] sender: entered promiscuous mode
[  499.260314] br0: port 4(sender) entered blocking state
[  499.260386] br0: port 4(sender) entered forwarding state
[  499.260455] br0: port 3(c3) entered blocking state
[  499.260520] br0: port 3(c3) entered forwarding state
[  499.260587] br0: port 2(c2) entered blocking state
[  499.260660] br0: port 2(c2) entered forwarding state
[  499.260729] br0: port 1(c1) entered blocking state
[  499.260833] br0: port 1(c1) entered forwarding state
[  499.269585] Bridge firewalling registered
[  509.881181] br0: port 1(c1) entered disabled state
[  509.881395] c1 (unregistering): left allmulticast mode
[  509.881431] c1 (unregistering): left promiscuous mode
[  509.881462] br0: port 1(c1) entered disabled state
[  509.898112] br0: port 2(c2) entered disabled state
[  509.898310] c2 (unregistering): left allmulticast mode
[  509.898342] c2 (unregistering): left promiscuous mode
[  509.898376] br0: port 2(c2) entered disabled state
[  509.916089] br0: port 3(c3) entered disabled state
[  509.916409] c3 (unregistering): left allmulticast mode
[  509.916443] c3 (unregistering): left promiscuous mode
[  509.916475] br0: port 3(c3) entered disabled state
[  509.935105] br0: port 4(sender) entered disabled state
[  509.935237] sender (unregistering): left allmulticast mode
[  509.935269] sender (unregistering): left promiscuous mode
[  509.935302] br0: port 4(sender) entered disabled state