[  565.076548] br0: port 1(c1) entered blocking state
[  565.076638] br0: port 1(c1) entered disabled state
[  565.076705] c1: entered allmulticast mode
[  565.076792] c1: entered promiscuous mode
[  565.165750] br0: port 2(c2) entered blocking state
[  565.165827] br0: port 2(c2) entered disabled state
[  565.165919] c2: entered allmulticast mode
[  565.166003] c2: entered promiscuous mode
[  565.256102] br0: port 3(c3) entered blocking state
[  565.256178] br0: port 3(c3) entered disabled state
[  565.256242] c3: entered allmulticast mode
[  565.256325] c3: entered promiscuous mode
[  565.345983] br0: port 4(sender) entered blocking state
[  565.346057] br0: port 4(sender) entered disabled state
[  565.346125] sender: entered allmulticast mode
[  565.346211] sender: entered promiscuous mode
[  565.379398] br0: port 4(sender) entered blocking state
[  565.379463] br0: port 4(sender) entered forwarding state
[  565.379503] br0: port 3(c3) entered blocking state
[  565.379536] br0: port 3(c3) entered forwarding state
[  565.379570] br0: port 2(c2) entered blocking state
[  565.379599] br0: port 2(c2) entered forwarding state
[  565.379628] br0: port 1(c1) entered blocking state
[  565.379657] br0: port 1(c1) entered forwarding state
[  576.152050] br0: port 1(c1) entered disabled state
[  576.152341] c1 (unregistering): left allmulticast mode
[  576.152383] c1 (unregistering): left promiscuous mode
[  576.152418] br0: port 1(c1) entered disabled state
[  576.212195] br0: port 2(c2) entered disabled state
[  576.212547] c2 (unregistering): left allmulticast mode
[  576.212625] c2 (unregistering): left promiscuous mode
[  576.212684] br0: port 2(c2) entered disabled state
[  576.271096] br0: port 3(c3) entered disabled state
[  576.271370] c3 (unregistering): left allmulticast mode
[  576.271428] c3 (unregistering): left promiscuous mode
[  576.271485] br0: port 3(c3) entered disabled state
[  576.325060] br0: port 4(sender) entered disabled state
[  576.325342] sender (unregistering): left allmulticast mode
[  576.325403] sender (unregistering): left promiscuous mode
[  576.325454] br0: port 4(sender) entered disabled state