[  697.898331] br0: port 1(c1) entered blocking state
[  697.898426] br0: port 1(c1) entered disabled state
[  697.898492] c1: entered allmulticast mode
[  697.898569] c1: entered promiscuous mode
[  697.946709] br0: port 2(c2) entered blocking state
[  697.946790] br0: port 2(c2) entered disabled state
[  697.946850] c2: entered allmulticast mode
[  697.946933] c2: entered promiscuous mode
[  697.993292] br0: port 3(c3) entered blocking state
[  697.993356] br0: port 3(c3) entered disabled state
[  697.993407] c3: entered allmulticast mode
[  697.993475] c3: entered promiscuous mode
[  698.039095] br0: port 4(sender) entered blocking state
[  698.039187] br0: port 4(sender) entered disabled state
[  698.039253] sender: entered allmulticast mode
[  698.039339] sender: entered promiscuous mode
[  698.056809] br0: port 4(sender) entered blocking state
[  698.056918] br0: port 4(sender) entered forwarding state
[  698.056992] br0: port 3(c3) entered blocking state
[  698.057040] br0: port 3(c3) entered forwarding state
[  698.057092] br0: port 2(c2) entered blocking state
[  698.057160] br0: port 2(c2) entered forwarding state
[  698.057211] br0: port 1(c1) entered blocking state
[  698.057259] br0: port 1(c1) entered forwarding state
[  708.758969] br0: port 1(c1) entered disabled state
[  708.759407] c1 (unregistering): left allmulticast mode
[  708.759454] c1 (unregistering): left promiscuous mode
[  708.759493] br0: port 1(c1) entered disabled state
[  708.803928] br0: port 2(c2) entered disabled state
[  708.804285] c2 (unregistering): left allmulticast mode
[  708.804345] c2 (unregistering): left promiscuous mode
[  708.804380] br0: port 2(c2) entered disabled state
[  708.839920] br0: port 3(c3) entered disabled state
[  708.840244] c3 (unregistering): left allmulticast mode
[  708.840293] c3 (unregistering): left promiscuous mode
[  708.840348] br0: port 3(c3) entered disabled state
[  708.879918] br0: port 4(sender) entered disabled state
[  708.880233] sender (unregistering): left allmulticast mode
[  708.880292] sender (unregistering): left promiscuous mode
[  708.880331] br0: port 4(sender) entered disabled state