[  434.469092] br0: port 1(c1) entered blocking state
[  434.469137] br0: port 1(c1) entered disabled state
[  434.469202] c1: entered allmulticast mode
[  434.469277] c1: entered promiscuous mode
[  434.482240] br0: port 2(c2) entered blocking state
[  434.482270] br0: port 2(c2) entered disabled state
[  434.482296] c2: entered allmulticast mode
[  434.482340] c2: entered promiscuous mode
[  434.495425] br0: port 3(c3) entered blocking state
[  434.495455] br0: port 3(c3) entered disabled state
[  434.495491] c3: entered allmulticast mode
[  434.495530] c3: entered promiscuous mode
[  434.508734] br0: port 4(sender) entered blocking state
[  434.508799] br0: port 4(sender) entered disabled state
[  434.508867] sender: entered allmulticast mode
[  434.508958] sender: entered promiscuous mode
[  434.514291] br0: port 4(sender) entered blocking state
[  434.514359] br0: port 4(sender) entered forwarding state
[  434.514427] br0: port 3(c3) entered blocking state
[  434.514497] br0: port 3(c3) entered forwarding state
[  434.514564] br0: port 2(c2) entered blocking state
[  434.514627] br0: port 2(c2) entered forwarding state
[  434.514692] br0: port 1(c1) entered blocking state
[  434.514754] br0: port 1(c1) entered forwarding state
[  434.522054] Bridge firewalling registered
[  445.155480] br0: port 1(c1) entered disabled state
[  445.155808] c1 (unregistering): left allmulticast mode
[  445.155869] c1 (unregistering): left promiscuous mode
[  445.155955] br0: port 1(c1) entered disabled state
[  445.180460] br0: port 2(c2) entered disabled state
[  445.180655] c2 (unregistering): left allmulticast mode
[  445.180698] c2 (unregistering): left promiscuous mode
[  445.180728] br0: port 2(c2) entered disabled state
[  445.207452] br0: port 4(sender) entered disabled state
[  445.207535] br0: port 3(c3) entered disabled state
[  445.207833] sender (unregistering): left allmulticast mode
[  445.207899] sender (unregistering): left promiscuous mode
[  445.207941] br0: port 4(sender) entered disabled state
[  445.208211] c3 (unregistering): left allmulticast mode
[  445.208248] c3 (unregistering): left promiscuous mode
[  445.208276] br0: port 3(c3) entered disabled state