[  605.341863] br0: port 1(c1) entered blocking state
[  605.341920] br0: port 1(c1) entered disabled state
[  605.341969] c1: entered allmulticast mode
[  605.342026] c1: entered promiscuous mode
[  605.416844] br0: port 2(c2) entered blocking state
[  605.416894] br0: port 2(c2) entered disabled state
[  605.416954] c2: entered allmulticast mode
[  605.417013] c2: entered promiscuous mode
[  605.490042] br0: port 3(c3) entered blocking state
[  605.490095] br0: port 3(c3) entered disabled state
[  605.490144] c3: entered allmulticast mode
[  605.490202] c3: entered promiscuous mode
[  605.570307] br0: port 4(sender) entered blocking state
[  605.570366] br0: port 4(sender) entered disabled state
[  605.570421] sender: entered allmulticast mode
[  605.570495] sender: entered promiscuous mode
[  605.606287] br0: port 4(sender) entered blocking state
[  605.606344] br0: port 4(sender) entered forwarding state
[  605.606389] br0: port 3(c3) entered blocking state
[  605.606428] br0: port 3(c3) entered forwarding state
[  605.606467] br0: port 2(c2) entered blocking state
[  605.606504] br0: port 2(c2) entered forwarding state
[  605.606545] br0: port 1(c1) entered blocking state
[  605.606583] br0: port 1(c1) entered forwarding state
[  616.373917] br0: port 1(c1) entered disabled state
[  616.374196] c1 (unregistering): left allmulticast mode
[  616.374249] c1 (unregistering): left promiscuous mode
[  616.374293] br0: port 1(c1) entered disabled state
[  616.439119] br0: port 2(c2) entered disabled state
[  616.439362] c2 (unregistering): left allmulticast mode
[  616.439399] c2 (unregistering): left promiscuous mode
[  616.439431] br0: port 2(c2) entered disabled state
[  616.486872] br0: port 3(c3) entered disabled state
[  616.487214] c3 (unregistering): left allmulticast mode
[  616.487265] c3 (unregistering): left promiscuous mode
[  616.487306] br0: port 3(c3) entered disabled state
[  616.542848] br0: port 4(sender) entered disabled state
[  616.543147] sender (unregistering): left allmulticast mode
[  616.543193] sender (unregistering): left promiscuous mode
[  616.543239] br0: port 4(sender) entered disabled state