[  507.663739] br0: port 1(c1) entered blocking state
[  507.663838] br0: port 1(c1) entered disabled state
[  507.663908] c1: entered allmulticast mode
[  507.663993] c1: entered promiscuous mode
[  507.682094] br0: port 2(c2) entered blocking state
[  507.682162] br0: port 2(c2) entered disabled state
[  507.682233] c2: entered allmulticast mode
[  507.682314] c2: entered promiscuous mode
[  507.700468] br0: port 3(c3) entered blocking state
[  507.700541] br0: port 3(c3) entered disabled state
[  507.700617] c3: entered allmulticast mode
[  507.700701] c3: entered promiscuous mode
[  507.719211] br0: port 4(sender) entered blocking state
[  507.719256] br0: port 4(sender) entered disabled state
[  507.719292] sender: entered allmulticast mode
[  507.719346] sender: entered promiscuous mode
[  507.726734] br0: port 4(sender) entered blocking state
[  507.726770] br0: port 4(sender) entered forwarding state
[  507.726806] br0: port 3(c3) entered blocking state
[  507.726839] br0: port 3(c3) entered forwarding state
[  507.726870] br0: port 2(c2) entered blocking state
[  507.726904] br0: port 2(c2) entered forwarding state
[  507.726936] br0: port 1(c1) entered blocking state
[  507.726969] br0: port 1(c1) entered forwarding state
[  507.735270] Bridge firewalling registered
[  518.392865] br0: port 1(c1) entered disabled state
[  518.393083] c1 (unregistering): left allmulticast mode
[  518.393173] c1 (unregistering): left promiscuous mode
[  518.393239] br0: port 1(c1) entered disabled state
[  518.409859] br0: port 2(c2) entered disabled state
[  518.410097] c2 (unregistering): left allmulticast mode
[  518.410201] c2 (unregistering): left promiscuous mode
[  518.410299] br0: port 2(c2) entered disabled state
[  518.431860] br0: port 3(c3) entered disabled state
[  518.432052] c3 (unregistering): left allmulticast mode
[  518.432116] c3 (unregistering): left promiscuous mode
[  518.432178] br0: port 3(c3) entered disabled state
[  518.445859] sender: left allmulticast mode
[  518.445920] sender: left promiscuous mode
[  518.446011] br0: port 4(sender) entered disabled state