[  517.773174] br0: port 1(c1) entered blocking state
[  517.773225] br0: port 1(c1) entered disabled state
[  517.773265] c1: entered allmulticast mode
[  517.773320] c1: entered promiscuous mode
[  517.793356] br0: port 2(c2) entered blocking state
[  517.793392] br0: port 2(c2) entered disabled state
[  517.793432] c2: entered allmulticast mode
[  517.793482] c2: entered promiscuous mode
[  517.813720] br0: port 3(c3) entered blocking state
[  517.813791] br0: port 3(c3) entered disabled state
[  517.813858] c3: entered allmulticast mode
[  517.813936] c3: entered promiscuous mode
[  517.833695] br0: port 4(sender) entered blocking state
[  517.833732] br0: port 4(sender) entered disabled state
[  517.833769] sender: entered allmulticast mode
[  517.833829] sender: entered promiscuous mode
[  517.841527] br0: port 4(sender) entered blocking state
[  517.841567] br0: port 4(sender) entered forwarding state
[  517.841602] br0: port 3(c3) entered blocking state
[  517.841639] br0: port 3(c3) entered forwarding state
[  517.841673] br0: port 2(c2) entered blocking state
[  517.841703] br0: port 2(c2) entered forwarding state
[  517.841735] br0: port 1(c1) entered blocking state
[  517.841765] br0: port 1(c1) entered forwarding state
[  517.850221] Bridge firewalling registered
[  528.461317] br0: port 1(c1) entered disabled state
[  528.461544] c1 (unregistering): left allmulticast mode
[  528.461583] c1 (unregistering): left promiscuous mode
[  528.461608] br0: port 1(c1) entered disabled state
[  528.479267] br0: port 2(c2) entered disabled state
[  528.479445] c2 (unregistering): left allmulticast mode
[  528.479480] c2 (unregistering): left promiscuous mode
[  528.479560] br0: port 2(c2) entered disabled state
[  528.493270] br0: port 3(c3) entered disabled state
[  528.493432] c3 (unregistering): left allmulticast mode
[  528.493465] c3 (unregistering): left promiscuous mode
[  528.493495] br0: port 3(c3) entered disabled state
[  528.505239] br0: port 4(sender) entered disabled state
[  528.505374] sender (unregistering): left allmulticast mode
[  528.505405] sender (unregistering): left promiscuous mode
[  528.505433] br0: port 4(sender) entered disabled state