[  699.844136] br0: port 1(c1) entered blocking state
[  699.844203] br0: port 1(c1) entered disabled state
[  699.844274] c1: entered allmulticast mode
[  699.844352] c1: entered promiscuous mode
[  699.894267] br0: port 2(c2) entered blocking state
[  699.894371] br0: port 2(c2) entered disabled state
[  699.894453] c2: entered allmulticast mode
[  699.894544] c2: entered promiscuous mode
[  699.947990] br0: port 3(c3) entered blocking state
[  699.948061] br0: port 3(c3) entered disabled state
[  699.948122] c3: entered allmulticast mode
[  699.948199] c3: entered promiscuous mode
[  700.001142] br0: port 4(sender) entered blocking state
[  700.001211] br0: port 4(sender) entered disabled state
[  700.001271] sender: entered allmulticast mode
[  700.001357] sender: entered promiscuous mode
[  700.021899] br0: port 4(sender) entered blocking state
[  700.021962] br0: port 4(sender) entered forwarding state
[  700.022011] br0: port 3(c3) entered blocking state
[  700.022055] br0: port 3(c3) entered forwarding state
[  700.022099] br0: port 2(c2) entered blocking state
[  700.022146] br0: port 2(c2) entered forwarding state
[  700.022192] br0: port 1(c1) entered blocking state
[  700.022239] br0: port 1(c1) entered forwarding state
[  710.748787] br0: port 1(c1) entered disabled state
[  710.749171] c1 (unregistering): left allmulticast mode
[  710.749219] c1 (unregistering): left promiscuous mode
[  710.749296] br0: port 1(c1) entered disabled state
[  710.786736] br0: port 2(c2) entered disabled state
[  710.787080] c2 (unregistering): left allmulticast mode
[  710.787132] c2 (unregistering): left promiscuous mode
[  710.787186] br0: port 2(c2) entered disabled state
[  710.832728] br0: port 3(c3) entered disabled state
[  710.833042] c3 (unregistering): left allmulticast mode
[  710.833098] c3 (unregistering): left promiscuous mode
[  710.833156] br0: port 3(c3) entered disabled state
[  710.868790] br0: port 4(sender) entered disabled state
[  710.869061] sender (unregistering): left allmulticast mode
[  710.869162] sender (unregistering): left promiscuous mode
[  710.869221] br0: port 4(sender) entered disabled state