[  565.026526] br0: port 1(c1) entered blocking state
[  565.026590] br0: port 1(c1) entered disabled state
[  565.026659] c1: entered allmulticast mode
[  565.026720] c1: entered promiscuous mode
[  565.108455] br0: port 2(c2) entered blocking state
[  565.108525] br0: port 2(c2) entered disabled state
[  565.108590] c2: entered allmulticast mode
[  565.108673] c2: entered promiscuous mode
[  565.190541] br0: port 3(c3) entered blocking state
[  565.190602] br0: port 3(c3) entered disabled state
[  565.190663] c3: entered allmulticast mode
[  565.190765] c3: entered promiscuous mode
[  565.267565] br0: port 4(sender) entered blocking state
[  565.267654] br0: port 4(sender) entered disabled state
[  565.267725] sender: entered allmulticast mode
[  565.267816] sender: entered promiscuous mode
[  565.298419] br0: port 4(sender) entered blocking state
[  565.298478] br0: port 4(sender) entered forwarding state
[  565.298521] br0: port 3(c3) entered blocking state
[  565.298560] br0: port 3(c3) entered forwarding state
[  565.298599] br0: port 2(c2) entered blocking state
[  565.298634] br0: port 2(c2) entered forwarding state
[  565.298678] br0: port 1(c1) entered blocking state
[  565.298715] br0: port 1(c1) entered forwarding state
[  576.075868] br0: port 1(c1) entered disabled state
[  576.076149] c1 (unregistering): left allmulticast mode
[  576.076201] c1 (unregistering): left promiscuous mode
[  576.076252] br0: port 1(c1) entered disabled state
[  576.134864] br0: port 2(c2) entered disabled state
[  576.135152] c2 (unregistering): left allmulticast mode
[  576.135207] c2 (unregistering): left promiscuous mode
[  576.135259] br0: port 2(c2) entered disabled state
[  576.195873] br0: port 3(c3) entered disabled state
[  576.196124] c3 (unregistering): left allmulticast mode
[  576.196177] c3 (unregistering): left promiscuous mode
[  576.196223] br0: port 3(c3) entered disabled state
[  576.262891] br0: port 4(sender) entered disabled state
[  576.263146] sender (unregistering): left allmulticast mode
[  576.263212] sender (unregistering): left promiscuous mode
[  576.263257] br0: port 4(sender) entered disabled state