[  518.425414] br0: port 1(c1) entered blocking state
[  518.425476] br0: port 1(c1) entered disabled state
[  518.425510] c1: entered allmulticast mode
[  518.425562] c1: entered promiscuous mode
[  518.444295] br0: port 2(c2) entered blocking state
[  518.444345] br0: port 2(c2) entered disabled state
[  518.444379] c2: entered allmulticast mode
[  518.444427] c2: entered promiscuous mode
[  518.462880] br0: port 3(c3) entered blocking state
[  518.462926] br0: port 3(c3) entered disabled state
[  518.462959] c3: entered allmulticast mode
[  518.463005] c3: entered promiscuous mode
[  518.481422] br0: port 4(sender) entered blocking state
[  518.481470] br0: port 4(sender) entered disabled state
[  518.481504] sender: entered allmulticast mode
[  518.481556] sender: entered promiscuous mode
[  518.488700] br0: port 4(sender) entered blocking state
[  518.488735] br0: port 4(sender) entered forwarding state
[  518.488770] br0: port 3(c3) entered blocking state
[  518.488795] br0: port 3(c3) entered forwarding state
[  518.488830] br0: port 2(c2) entered blocking state
[  518.488859] br0: port 2(c2) entered forwarding state
[  518.488888] br0: port 1(c1) entered blocking state
[  518.488917] br0: port 1(c1) entered forwarding state
[  518.496764] Bridge firewalling registered
[  529.168525] br0: port 1(c1) entered disabled state
[  529.168707] c1 (unregistering): left allmulticast mode
[  529.168739] c1 (unregistering): left promiscuous mode
[  529.168765] br0: port 1(c1) entered disabled state
[  529.180520] br0: port 2(c2) entered disabled state
[  529.180667] c2 (unregistering): left allmulticast mode
[  529.180698] c2 (unregistering): left promiscuous mode
[  529.180731] br0: port 2(c2) entered disabled state
[  529.198526] br0: port 3(c3) entered disabled state
[  529.198659] c3 (unregistering): left allmulticast mode
[  529.198688] c3 (unregistering): left promiscuous mode
[  529.198721] br0: port 3(c3) entered disabled state
[  529.213521] br0: port 4(sender) entered disabled state
[  529.213696] sender (unregistering): left allmulticast mode
[  529.213727] sender (unregistering): left promiscuous mode
[  529.213757] br0: port 4(sender) entered disabled state