[  583.453561] br0: port 1(c1) entered blocking state
[  583.453627] br0: port 1(c1) entered disabled state
[  583.453681] c1: entered allmulticast mode
[  583.453742] c1: entered promiscuous mode
[  583.526225] br0: port 2(c2) entered blocking state
[  583.526321] br0: port 2(c2) entered disabled state
[  583.526372] c2: entered allmulticast mode
[  583.526446] c2: entered promiscuous mode
[  583.598427] br0: port 3(c3) entered blocking state
[  583.598483] br0: port 3(c3) entered disabled state
[  583.598532] c3: entered allmulticast mode
[  583.598595] c3: entered promiscuous mode
[  583.670773] br0: port 4(sender) entered blocking state
[  583.670828] br0: port 4(sender) entered disabled state
[  583.670878] sender: entered allmulticast mode
[  583.670960] sender: entered promiscuous mode
[  583.700559] br0: port 4(sender) entered blocking state
[  583.700612] br0: port 4(sender) entered forwarding state
[  583.700661] br0: port 3(c3) entered blocking state
[  583.700693] br0: port 3(c3) entered forwarding state
[  583.700728] br0: port 2(c2) entered blocking state
[  583.700762] br0: port 2(c2) entered forwarding state
[  583.700799] br0: port 1(c1) entered blocking state
[  583.700829] br0: port 1(c1) entered forwarding state
[  594.471889] br0: port 1(c1) entered disabled state
[  594.472183] c1 (unregistering): left allmulticast mode
[  594.472243] c1 (unregistering): left promiscuous mode
[  594.472286] br0: port 1(c1) entered disabled state
[  594.534959] br0: port 2(c2) entered disabled state
[  594.535613] c2 (unregistering): left allmulticast mode
[  594.535687] c2 (unregistering): left promiscuous mode
[  594.535734] br0: port 2(c2) entered disabled state
[  594.593888] br0: port 3(c3) entered disabled state
[  594.594158] c3 (unregistering): left allmulticast mode
[  594.594218] c3 (unregistering): left promiscuous mode
[  594.594268] br0: port 3(c3) entered disabled state
[  594.659885] br0: port 4(sender) entered disabled state
[  594.660213] sender (unregistering): left allmulticast mode
[  594.660277] sender (unregistering): left promiscuous mode
[  594.660335] br0: port 4(sender) entered disabled state