[  624.578930] br0: port 1(c1) entered blocking state
[  624.578995] br0: port 1(c1) entered disabled state
[  624.579047] c1: entered allmulticast mode
[  624.579117] c1: entered promiscuous mode
[  624.648999] br0: port 2(c2) entered blocking state
[  624.649061] br0: port 2(c2) entered disabled state
[  624.649111] c2: entered allmulticast mode
[  624.649185] c2: entered promiscuous mode
[  624.732266] br0: port 3(c3) entered blocking state
[  624.732334] br0: port 3(c3) entered disabled state
[  624.732402] c3: entered allmulticast mode
[  624.732482] c3: entered promiscuous mode
[  624.811460] br0: port 4(sender) entered blocking state
[  624.811513] br0: port 4(sender) entered disabled state
[  624.811565] sender: entered allmulticast mode
[  624.811660] sender: entered promiscuous mode
[  624.844359] br0: port 4(sender) entered blocking state
[  624.844428] br0: port 4(sender) entered forwarding state
[  624.844485] br0: port 3(c3) entered blocking state
[  624.844535] br0: port 3(c3) entered forwarding state
[  624.844581] br0: port 2(c2) entered blocking state
[  624.844642] br0: port 2(c2) entered forwarding state
[  624.844695] br0: port 1(c1) entered blocking state
[  624.844742] br0: port 1(c1) entered forwarding state
[  635.659890] br0: port 1(c1) entered disabled state
[  635.660231] c1 (unregistering): left allmulticast mode
[  635.660274] c1 (unregistering): left promiscuous mode
[  635.660313] br0: port 1(c1) entered disabled state
[  635.719837] br0: port 2(c2) entered disabled state
[  635.720153] c2 (unregistering): left allmulticast mode
[  635.720208] c2 (unregistering): left promiscuous mode
[  635.720256] br0: port 2(c2) entered disabled state
[  635.781906] br0: port 3(c3) entered disabled state
[  635.782201] c3 (unregistering): left allmulticast mode
[  635.782247] c3 (unregistering): left promiscuous mode
[  635.782286] br0: port 3(c3) entered disabled state
[  635.832874] br0: port 4(sender) entered disabled state
[  635.833173] sender (unregistering): left allmulticast mode
[  635.833223] sender (unregistering): left promiscuous mode
[  635.833271] br0: port 4(sender) entered disabled state