[  585.817908] br0: port 1(c1) entered blocking state
[  585.817992] br0: port 1(c1) entered disabled state
[  585.818058] c1: entered allmulticast mode
[  585.818143] c1: entered promiscuous mode
[  585.906201] br0: port 2(c2) entered blocking state
[  585.906265] br0: port 2(c2) entered disabled state
[  585.906325] c2: entered allmulticast mode
[  585.906406] c2: entered promiscuous mode
[  585.994574] br0: port 3(c3) entered blocking state
[  585.994637] br0: port 3(c3) entered disabled state
[  585.994697] c3: entered allmulticast mode
[  585.994764] c3: entered promiscuous mode
[  586.072737] br0: port 4(sender) entered blocking state
[  586.072799] br0: port 4(sender) entered disabled state
[  586.072845] sender: entered allmulticast mode
[  586.072915] sender: entered promiscuous mode
[  586.102967] br0: port 4(sender) entered blocking state
[  586.103022] br0: port 4(sender) entered forwarding state
[  586.103067] br0: port 3(c3) entered blocking state
[  586.103101] br0: port 3(c3) entered forwarding state
[  586.103132] br0: port 2(c2) entered blocking state
[  586.103164] br0: port 2(c2) entered forwarding state
[  586.103205] br0: port 1(c1) entered blocking state
[  586.103239] br0: port 1(c1) entered forwarding state
[  596.927248] br0: port 1(c1) entered disabled state
[  596.927483] c1 (unregistering): left allmulticast mode
[  596.927520] c1 (unregistering): left promiscuous mode
[  596.927552] br0: port 1(c1) entered disabled state
[  596.993272] br0: port 2(c2) entered disabled state
[  596.993641] c2 (unregistering): left allmulticast mode
[  596.993706] c2 (unregistering): left promiscuous mode
[  596.993769] br0: port 2(c2) entered disabled state
[  597.043215] br0: port 3(c3) entered disabled state
[  597.043523] c3 (unregistering): left allmulticast mode
[  597.043587] c3 (unregistering): left promiscuous mode
[  597.043640] br0: port 3(c3) entered disabled state
[  597.107331] br0: port 4(sender) entered disabled state
[  597.107650] sender (unregistering): left allmulticast mode
[  597.107708] sender (unregistering): left promiscuous mode
[  597.107760] br0: port 4(sender) entered disabled state