[  531.432562] br0: port 1(c1) entered blocking state
[  531.432605] br0: port 1(c1) entered disabled state
[  531.432633] c1: entered allmulticast mode
[  531.432677] c1: entered promiscuous mode
[  531.453295] br0: port 2(c2) entered blocking state
[  531.453324] br0: port 2(c2) entered disabled state
[  531.453349] c2: entered allmulticast mode
[  531.453397] c2: entered promiscuous mode
[  531.473959] br0: port 3(c3) entered blocking state
[  531.473987] br0: port 3(c3) entered disabled state
[  531.474011] c3: entered allmulticast mode
[  531.474063] c3: entered promiscuous mode
[  531.494706] br0: port 4(sender) entered blocking state
[  531.494730] br0: port 4(sender) entered disabled state
[  531.494753] sender: entered allmulticast mode
[  531.494801] sender: entered promiscuous mode
[  531.502853] br0: port 4(sender) entered blocking state
[  531.502875] br0: port 4(sender) entered forwarding state
[  531.502900] br0: port 3(c3) entered blocking state
[  531.502922] br0: port 3(c3) entered forwarding state
[  531.502944] br0: port 2(c2) entered blocking state
[  531.502962] br0: port 2(c2) entered forwarding state
[  531.502978] br0: port 1(c1) entered blocking state
[  531.502996] br0: port 1(c1) entered forwarding state
[  531.511966] Bridge firewalling registered
[  542.132157] br0: port 1(c1) entered disabled state
[  542.132375] c1 (unregistering): left allmulticast mode
[  542.132460] c1 (unregistering): left promiscuous mode
[  542.132513] br0: port 1(c1) entered disabled state
[  542.150120] br0: port 2(c2) entered disabled state
[  542.150321] c2 (unregistering): left allmulticast mode
[  542.150375] c2 (unregistering): left promiscuous mode
[  542.150426] br0: port 2(c2) entered disabled state
[  542.163116] br0: port 3(c3) entered disabled state
[  542.163311] c3 (unregistering): left allmulticast mode
[  542.163366] c3 (unregistering): left promiscuous mode
[  542.163418] br0: port 3(c3) entered disabled state
[  542.180105] br0: port 4(sender) entered disabled state
[  542.180222] sender (unregistering): left allmulticast mode
[  542.180243] sender (unregistering): left promiscuous mode
[  542.180261] br0: port 4(sender) entered disabled state