[  519.852626] br0: port 1(c1) entered blocking state
[  519.852717] br0: port 1(c1) entered disabled state
[  519.852784] c1: entered allmulticast mode
[  519.852869] c1: entered promiscuous mode
[  519.872329] br0: port 2(c2) entered blocking state
[  519.872374] br0: port 2(c2) entered disabled state
[  519.872408] c2: entered allmulticast mode
[  519.872454] c2: entered promiscuous mode
[  519.892906] br0: port 3(c3) entered blocking state
[  519.892944] br0: port 3(c3) entered disabled state
[  519.892983] c3: entered allmulticast mode
[  519.893036] c3: entered promiscuous mode
[  519.912340] br0: port 4(sender) entered blocking state
[  519.912371] br0: port 4(sender) entered disabled state
[  519.912406] sender: entered allmulticast mode
[  519.912457] sender: entered promiscuous mode
[  519.920043] br0: port 4(sender) entered blocking state
[  519.920079] br0: port 4(sender) entered forwarding state
[  519.920108] br0: port 3(c3) entered blocking state
[  519.920142] br0: port 3(c3) entered forwarding state
[  519.920175] br0: port 2(c2) entered blocking state
[  519.920205] br0: port 2(c2) entered forwarding state
[  519.920240] br0: port 1(c1) entered blocking state
[  519.920270] br0: port 1(c1) entered forwarding state
[  519.928706] Bridge firewalling registered
[  530.580476] br0: port 1(c1) entered disabled state
[  530.580771] c1 (unregistering): left allmulticast mode
[  530.580813] c1 (unregistering): left promiscuous mode
[  530.580846] br0: port 1(c1) entered disabled state
[  530.605357] br0: port 2(c2) entered disabled state
[  530.605586] c2 (unregistering): left allmulticast mode
[  530.605630] c2 (unregistering): left promiscuous mode
[  530.605665] br0: port 2(c2) entered disabled state
[  530.626377] br0: port 3(c3) entered disabled state
[  530.626601] c3 (unregistering): left allmulticast mode
[  530.626646] c3 (unregistering): left promiscuous mode
[  530.626680] br0: port 3(c3) entered disabled state
[  530.638394] sender: left allmulticast mode
[  530.638464] sender: left promiscuous mode
[  530.638498] br0: port 4(sender) entered disabled state