[  462.760013] br0: port 1(c1) entered blocking state
[  462.760096] br0: port 1(c1) entered disabled state
[  462.760178] c1: entered allmulticast mode
[  462.760270] c1: entered promiscuous mode
[  462.818897] br0: port 2(c2) entered blocking state
[  462.818980] br0: port 2(c2) entered disabled state
[  462.819060] c2: entered allmulticast mode
[  462.819136] c2: entered promiscuous mode
[  462.876209] br0: port 3(c3) entered blocking state
[  462.876287] br0: port 3(c3) entered disabled state
[  462.876358] c3: entered allmulticast mode
[  462.876448] c3: entered promiscuous mode
[  462.937809] br0: port 4(sender) entered blocking state
[  462.937870] br0: port 4(sender) entered disabled state
[  462.937940] sender: entered allmulticast mode
[  462.938042] sender: entered promiscuous mode
[  462.961305] br0: port 4(sender) entered blocking state
[  462.961383] br0: port 4(sender) entered forwarding state
[  462.961449] br0: port 3(c3) entered blocking state
[  462.961507] br0: port 3(c3) entered forwarding state
[  462.961564] br0: port 2(c2) entered blocking state
[  462.961622] br0: port 2(c2) entered forwarding state
[  462.961681] br0: port 1(c1) entered blocking state
[  462.961738] br0: port 1(c1) entered forwarding state
[  473.685318] br0: port 1(c1) entered disabled state
[  473.685699] c1 (unregistering): left allmulticast mode
[  473.685769] c1 (unregistering): left promiscuous mode
[  473.685823] br0: port 1(c1) entered disabled state
[  473.734237] br0: port 2(c2) entered disabled state
[  473.734545] c2 (unregistering): left allmulticast mode
[  473.734621] c2 (unregistering): left promiscuous mode
[  473.734667] br0: port 2(c2) entered disabled state
[  473.782298] br0: port 3(c3) entered disabled state
[  473.782653] c3 (unregistering): left allmulticast mode
[  473.782732] c3 (unregistering): left promiscuous mode
[  473.782785] br0: port 3(c3) entered disabled state
[  473.835204] br0: port 4(sender) entered disabled state
[  473.835468] sender (unregistering): left allmulticast mode
[  473.835571] sender (unregistering): left promiscuous mode
[  473.835632] br0: port 4(sender) entered disabled state