[  519.674315] br0: port 1(c1) entered blocking state
[  519.674364] br0: port 1(c1) entered disabled state
[  519.674400] c1: entered allmulticast mode
[  519.674454] c1: entered promiscuous mode
[  519.692898] br0: port 2(c2) entered blocking state
[  519.692975] br0: port 2(c2) entered disabled state
[  519.693044] c2: entered allmulticast mode
[  519.693127] c2: entered promiscuous mode
[  519.711541] br0: port 3(c3) entered blocking state
[  519.711577] br0: port 3(c3) entered disabled state
[  519.711610] c3: entered allmulticast mode
[  519.711661] c3: entered promiscuous mode
[  519.729777] br0: port 4(sender) entered blocking state
[  519.729847] br0: port 4(sender) entered disabled state
[  519.729924] sender: entered allmulticast mode
[  519.730016] sender: entered promiscuous mode
[  519.737208] br0: port 4(sender) entered blocking state
[  519.737274] br0: port 4(sender) entered forwarding state
[  519.737345] br0: port 3(c3) entered blocking state
[  519.737410] br0: port 3(c3) entered forwarding state
[  519.737475] br0: port 2(c2) entered blocking state
[  519.737538] br0: port 2(c2) entered forwarding state
[  519.737603] br0: port 1(c1) entered blocking state
[  519.737675] br0: port 1(c1) entered forwarding state
[  519.745658] Bridge firewalling registered
[  530.392997] br0: port 1(c1) entered disabled state
[  530.393228] c1 (unregistering): left allmulticast mode
[  530.393322] c1 (unregistering): left promiscuous mode
[  530.393387] br0: port 1(c1) entered disabled state
[  530.420986] br0: port 2(c2) entered disabled state
[  530.421241] c2 (unregistering): left allmulticast mode
[  530.421347] c2 (unregistering): left promiscuous mode
[  530.421418] br0: port 2(c2) entered disabled state
[  530.448003] br0: port 4(sender) entered disabled state
[  530.448122] br0: port 3(c3) entered disabled state
[  530.448302] sender (unregistering): left allmulticast mode
[  530.448364] sender (unregistering): left promiscuous mode
[  530.448427] br0: port 4(sender) entered disabled state
[  530.448721] c3 (unregistering): left allmulticast mode
[  530.448786] c3 (unregistering): left promiscuous mode
[  530.448849] br0: port 3(c3) entered disabled state