[  520.070125] br0: port 1(c1) entered blocking state
[  520.070183] br0: port 1(c1) entered disabled state
[  520.070217] c1: entered allmulticast mode
[  520.070267] c1: entered promiscuous mode
[  520.088053] br0: port 2(c2) entered blocking state
[  520.088096] br0: port 2(c2) entered disabled state
[  520.088133] c2: entered allmulticast mode
[  520.088178] c2: entered promiscuous mode
[  520.106127] br0: port 3(c3) entered blocking state
[  520.106173] br0: port 3(c3) entered disabled state
[  520.106206] c3: entered allmulticast mode
[  520.106251] c3: entered promiscuous mode
[  520.124002] br0: port 4(sender) entered blocking state
[  520.124036] br0: port 4(sender) entered disabled state
[  520.124071] sender: entered allmulticast mode
[  520.124126] sender: entered promiscuous mode
[  520.131133] br0: port 4(sender) entered blocking state
[  520.131164] br0: port 4(sender) entered forwarding state
[  520.131197] br0: port 3(c3) entered blocking state
[  520.131231] br0: port 3(c3) entered forwarding state
[  520.131261] br0: port 2(c2) entered blocking state
[  520.131291] br0: port 2(c2) entered forwarding state
[  520.131320] br0: port 1(c1) entered blocking state
[  520.131348] br0: port 1(c1) entered forwarding state
[  520.139040] Bridge firewalling registered
[  530.776946] br0: port 1(c1) entered disabled state
[  530.777167] c1 (unregistering): left allmulticast mode
[  530.777247] c1 (unregistering): left promiscuous mode
[  530.777333] br0: port 1(c1) entered disabled state
[  530.796924] br0: port 2(c2) entered disabled state
[  530.797129] c2 (unregistering): left allmulticast mode
[  530.797214] c2 (unregistering): left promiscuous mode
[  530.797277] br0: port 2(c2) entered disabled state
[  530.812918] br0: port 3(c3) entered disabled state
[  530.813082] c3 (unregistering): left allmulticast mode
[  530.813147] c3 (unregistering): left promiscuous mode
[  530.813216] br0: port 3(c3) entered disabled state
[  530.827935] sender: left allmulticast mode
[  530.827993] sender: left promiscuous mode
[  530.828057] br0: port 4(sender) entered disabled state