[  717.086407] br0: port 1(c1) entered blocking state
[  717.086467] br0: port 1(c1) entered disabled state
[  717.086527] c1: entered allmulticast mode
[  717.086616] c1: entered promiscuous mode
[  717.134578] br0: port 2(c2) entered blocking state
[  717.134635] br0: port 2(c2) entered disabled state
[  717.134697] c2: entered allmulticast mode
[  717.134769] c2: entered promiscuous mode
[  717.185640] br0: port 3(c3) entered blocking state
[  717.185695] br0: port 3(c3) entered disabled state
[  717.185753] c3: entered allmulticast mode
[  717.185843] c3: entered promiscuous mode
[  717.236217] br0: port 4(sender) entered blocking state
[  717.236287] br0: port 4(sender) entered disabled state
[  717.236358] sender: entered allmulticast mode
[  717.236464] sender: entered promiscuous mode
[  717.256422] br0: port 4(sender) entered blocking state
[  717.256493] br0: port 4(sender) entered forwarding state
[  717.256550] br0: port 3(c3) entered blocking state
[  717.256603] br0: port 3(c3) entered forwarding state
[  717.256658] br0: port 2(c2) entered blocking state
[  717.256713] br0: port 2(c2) entered forwarding state
[  717.256767] br0: port 1(c1) entered blocking state
[  717.256822] br0: port 1(c1) entered forwarding state
[  727.968298] br0: port 1(c1) entered disabled state
[  727.968556] c1 (unregistering): left allmulticast mode
[  727.968601] c1 (unregistering): left promiscuous mode
[  727.968641] br0: port 1(c1) entered disabled state
[  728.012293] br0: port 2(c2) entered disabled state
[  728.012611] c2 (unregistering): left allmulticast mode
[  728.012675] c2 (unregistering): left promiscuous mode
[  728.012715] br0: port 2(c2) entered disabled state
[  728.047325] br0: port 3(c3) entered disabled state
[  728.047629] c3 (unregistering): left allmulticast mode
[  728.047677] c3 (unregistering): left promiscuous mode
[  728.047716] br0: port 3(c3) entered disabled state
[  728.088249] br0: port 4(sender) entered disabled state
[  728.088499] sender (unregistering): left allmulticast mode
[  728.088553] sender (unregistering): left promiscuous mode
[  728.088591] br0: port 4(sender) entered disabled state