[  518.952606] br0: port 1(c1) entered blocking state
[  518.952660] br0: port 1(c1) entered disabled state
[  518.952699] c1: entered allmulticast mode
[  518.952748] c1: entered promiscuous mode
[  518.969270] br0: port 2(c2) entered blocking state
[  518.969306] br0: port 2(c2) entered disabled state
[  518.969343] c2: entered allmulticast mode
[  518.969396] c2: entered promiscuous mode
[  518.986311] br0: port 3(c3) entered blocking state
[  518.986348] br0: port 3(c3) entered disabled state
[  518.986385] c3: entered allmulticast mode
[  518.986428] c3: entered promiscuous mode
[  519.002840] br0: port 4(sender) entered blocking state
[  519.002875] br0: port 4(sender) entered disabled state
[  519.002913] sender: entered allmulticast mode
[  519.002972] sender: entered promiscuous mode
[  519.009580] br0: port 4(sender) entered blocking state
[  519.009613] br0: port 4(sender) entered forwarding state
[  519.009650] br0: port 3(c3) entered blocking state
[  519.009679] br0: port 3(c3) entered forwarding state
[  519.009711] br0: port 2(c2) entered blocking state
[  519.009737] br0: port 2(c2) entered forwarding state
[  519.009765] br0: port 1(c1) entered blocking state
[  519.009792] br0: port 1(c1) entered forwarding state
[  519.017834] Bridge firewalling registered
[  529.636029] br0: port 1(c1) entered disabled state
[  529.636253] c1 (unregistering): left allmulticast mode
[  529.636288] c1 (unregistering): left promiscuous mode
[  529.636320] br0: port 1(c1) entered disabled state
[  529.667040] br0: port 3(c3) entered disabled state
[  529.667118] br0: port 2(c2) entered disabled state
[  529.667264] c3 (unregistering): left allmulticast mode
[  529.667296] c3 (unregistering): left promiscuous mode
[  529.667327] br0: port 3(c3) entered disabled state
[  529.667541] c2 (unregistering): left allmulticast mode
[  529.667569] c2 (unregistering): left promiscuous mode
[  529.667600] br0: port 2(c2) entered disabled state
[  529.686043] sender: left allmulticast mode
[  529.686133] sender: left promiscuous mode
[  529.686226] br0: port 4(sender) entered disabled state