[  498.789612] br0: port 1(c1) entered blocking state
[  498.789667] br0: port 1(c1) entered disabled state
[  498.789704] c1: entered allmulticast mode
[  498.789753] c1: entered promiscuous mode
[  498.809396] br0: port 2(c2) entered blocking state
[  498.809472] br0: port 2(c2) entered disabled state
[  498.809540] c2: entered allmulticast mode
[  498.809620] c2: entered promiscuous mode
[  498.828245] br0: port 3(c3) entered blocking state
[  498.828281] br0: port 3(c3) entered disabled state
[  498.828325] c3: entered allmulticast mode
[  498.828371] c3: entered promiscuous mode
[  498.846967] br0: port 4(sender) entered blocking state
[  498.847036] br0: port 4(sender) entered disabled state
[  498.847106] sender: entered allmulticast mode
[  498.847193] sender: entered promiscuous mode
[  498.854551] br0: port 4(sender) entered blocking state
[  498.854617] br0: port 4(sender) entered forwarding state
[  498.854687] br0: port 3(c3) entered blocking state
[  498.854749] br0: port 3(c3) entered forwarding state
[  498.854815] br0: port 2(c2) entered blocking state
[  498.854885] br0: port 2(c2) entered forwarding state
[  498.854952] br0: port 1(c1) entered blocking state
[  498.855017] br0: port 1(c1) entered forwarding state
[  498.864307] Bridge firewalling registered
[  509.523041] br0: port 1(c1) entered disabled state
[  509.523281] c1 (unregistering): left allmulticast mode
[  509.523369] c1 (unregistering): left promiscuous mode
[  509.523436] br0: port 1(c1) entered disabled state
[  509.538808] br0: port 2(c2) entered disabled state
[  509.539064] c2 (unregistering): left allmulticast mode
[  509.539140] c2 (unregistering): left promiscuous mode
[  509.539215] br0: port 2(c2) entered disabled state
[  509.553675] br0: port 3(c3) entered disabled state
[  509.553881] c3 (unregistering): left allmulticast mode
[  509.553993] c3 (unregistering): left promiscuous mode
[  509.554053] br0: port 3(c3) entered disabled state
[  509.568424] br0: port 4(sender) entered disabled state
[  509.568603] sender (unregistering): left allmulticast mode
[  509.568666] sender (unregistering): left promiscuous mode
[  509.568736] br0: port 4(sender) entered disabled state