[  503.696010] br0: port 1(c1) entered blocking state
[  503.696059] br0: port 1(c1) entered disabled state
[  503.696098] c1: entered allmulticast mode
[  503.696152] c1: entered promiscuous mode
[  503.714258] br0: port 2(c2) entered blocking state
[  503.714301] br0: port 2(c2) entered disabled state
[  503.714346] c2: entered allmulticast mode
[  503.714399] c2: entered promiscuous mode
[  503.732225] br0: port 3(c3) entered blocking state
[  503.732272] br0: port 3(c3) entered disabled state
[  503.732305] c3: entered allmulticast mode
[  503.732363] c3: entered promiscuous mode
[  503.750124] br0: port 4(sender) entered blocking state
[  503.750170] br0: port 4(sender) entered disabled state
[  503.750204] sender: entered allmulticast mode
[  503.750257] sender: entered promiscuous mode
[  503.757280] br0: port 4(sender) entered blocking state
[  503.757326] br0: port 4(sender) entered forwarding state
[  503.757364] br0: port 3(c3) entered blocking state
[  503.757432] br0: port 3(c3) entered forwarding state
[  503.757470] br0: port 2(c2) entered blocking state
[  503.757504] br0: port 2(c2) entered forwarding state
[  503.757538] br0: port 1(c1) entered blocking state
[  503.757568] br0: port 1(c1) entered forwarding state
[  503.766838] Bridge firewalling registered
[  514.413968] br0: port 1(c1) entered disabled state
[  514.414153] c1 (unregistering): left allmulticast mode
[  514.414185] c1 (unregistering): left promiscuous mode
[  514.414215] br0: port 1(c1) entered disabled state
[  514.444994] br0: port 3(c3) entered disabled state
[  514.445087] br0: port 2(c2) entered disabled state
[  514.445315] c3 (unregistering): left allmulticast mode
[  514.445362] c3 (unregistering): left promiscuous mode
[  514.445393] br0: port 3(c3) entered disabled state
[  514.445725] c2 (unregistering): left allmulticast mode
[  514.445763] c2 (unregistering): left promiscuous mode
[  514.445812] br0: port 2(c2) entered disabled state
[  514.474997] br0: port 4(sender) entered disabled state
[  514.475199] sender (unregistering): left allmulticast mode
[  514.475242] sender (unregistering): left promiscuous mode
[  514.475274] br0: port 4(sender) entered disabled state