[  427.231368] br0: port 1(c1) entered blocking state
[  427.231465] br0: port 1(c1) entered disabled state
[  427.231530] c1: entered allmulticast mode
[  427.231614] c1: entered promiscuous mode
[  427.244988] br0: port 2(c2) entered blocking state
[  427.245102] br0: port 2(c2) entered disabled state
[  427.245185] c2: entered allmulticast mode
[  427.245292] c2: entered promiscuous mode
[  427.259022] br0: port 3(c3) entered blocking state
[  427.259106] br0: port 3(c3) entered disabled state
[  427.259186] c3: entered allmulticast mode
[  427.259266] c3: entered promiscuous mode
[  427.273566] br0: port 4(sender) entered blocking state
[  427.273638] br0: port 4(sender) entered disabled state
[  427.273702] sender: entered allmulticast mode
[  427.273783] sender: entered promiscuous mode
[  427.278881] br0: port 4(sender) entered blocking state
[  427.278917] br0: port 4(sender) entered forwarding state
[  427.278948] br0: port 3(c3) entered blocking state
[  427.278978] br0: port 3(c3) entered forwarding state
[  427.279024] br0: port 2(c2) entered blocking state
[  427.279056] br0: port 2(c2) entered forwarding state
[  427.279081] br0: port 1(c1) entered blocking state
[  427.279113] br0: port 1(c1) entered forwarding state
[  427.287344] Bridge firewalling registered
[  437.955259] br0: port 1(c1) entered disabled state
[  437.955443] c1 (unregistering): left allmulticast mode
[  437.955481] c1 (unregistering): left promiscuous mode
[  437.955508] br0: port 1(c1) entered disabled state
[  437.986257] br0: port 3(c3) entered disabled state
[  437.986356] br0: port 2(c2) entered disabled state
[  437.986507] c3 (unregistering): left allmulticast mode
[  437.986547] c3 (unregistering): left promiscuous mode
[  437.986585] br0: port 3(c3) entered disabled state
[  437.986812] c2 (unregistering): left allmulticast mode
[  437.986850] c2 (unregistering): left promiscuous mode
[  437.986888] br0: port 2(c2) entered disabled state
[  438.009211] br0: port 4(sender) entered disabled state
[  438.009372] sender (unregistering): left allmulticast mode
[  438.009403] sender (unregistering): left promiscuous mode
[  438.009432] br0: port 4(sender) entered disabled state