[  434.394470] br0: port 1(c1) entered blocking state
[  434.394582] br0: port 1(c1) entered disabled state
[  434.394645] c1: entered allmulticast mode
[  434.394728] c1: entered promiscuous mode
[  434.409652] br0: port 2(c2) entered blocking state
[  434.409738] br0: port 2(c2) entered disabled state
[  434.409803] c2: entered allmulticast mode
[  434.409881] c2: entered promiscuous mode
[  434.425630] br0: port 3(c3) entered blocking state
[  434.425683] br0: port 3(c3) entered disabled state
[  434.425722] c3: entered allmulticast mode
[  434.425764] c3: entered promiscuous mode
[  434.440567] br0: port 4(sender) entered blocking state
[  434.440666] br0: port 4(sender) entered disabled state
[  434.440741] sender: entered allmulticast mode
[  434.440830] sender: entered promiscuous mode
[  434.446929] br0: port 4(sender) entered blocking state
[  434.447012] br0: port 4(sender) entered forwarding state
[  434.447076] br0: port 3(c3) entered blocking state
[  434.447149] br0: port 3(c3) entered forwarding state
[  434.447215] br0: port 2(c2) entered blocking state
[  434.447278] br0: port 2(c2) entered forwarding state
[  434.447344] br0: port 1(c1) entered blocking state
[  434.447408] br0: port 1(c1) entered forwarding state
[  434.455748] Bridge firewalling registered
[  445.075230] br0: port 1(c1) entered disabled state
[  445.075524] c1 (unregistering): left allmulticast mode
[  445.075558] c1 (unregistering): left promiscuous mode
[  445.075597] br0: port 1(c1) entered disabled state
[  445.101122] br0: port 2(c2) entered disabled state
[  445.101299] c2 (unregistering): left allmulticast mode
[  445.101333] c2 (unregistering): left promiscuous mode
[  445.101365] br0: port 2(c2) entered disabled state
[  445.126200] br0: port 4(sender) entered disabled state
[  445.126391] br0: port 3(c3) entered disabled state
[  445.126544] sender (unregistering): left allmulticast mode
[  445.126578] sender (unregistering): left promiscuous mode
[  445.126618] br0: port 4(sender) entered disabled state
[  445.126836] c3 (unregistering): left allmulticast mode
[  445.126868] c3 (unregistering): left promiscuous mode
[  445.126899] br0: port 3(c3) entered disabled state