[  698.805826] br0: port 1(c1) entered blocking state
[  698.805908] br0: port 1(c1) entered disabled state
[  698.805973] c1: entered allmulticast mode
[  698.806057] c1: entered promiscuous mode
[  698.856249] br0: port 2(c2) entered blocking state
[  698.856337] br0: port 2(c2) entered disabled state
[  698.856396] c2: entered allmulticast mode
[  698.856551] c2: entered promiscuous mode
[  698.907224] br0: port 3(c3) entered blocking state
[  698.907334] br0: port 3(c3) entered disabled state
[  698.907407] c3: entered allmulticast mode
[  698.907497] c3: entered promiscuous mode
[  698.955036] br0: port 4(sender) entered blocking state
[  698.955101] br0: port 4(sender) entered disabled state
[  698.955155] sender: entered allmulticast mode
[  698.955236] sender: entered promiscuous mode
[  698.972281] br0: port 4(sender) entered blocking state
[  698.972337] br0: port 4(sender) entered forwarding state
[  698.972394] br0: port 3(c3) entered blocking state
[  698.972439] br0: port 3(c3) entered forwarding state
[  698.972490] br0: port 2(c2) entered blocking state
[  698.972527] br0: port 2(c2) entered forwarding state
[  698.972564] br0: port 1(c1) entered blocking state
[  698.972602] br0: port 1(c1) entered forwarding state
[  709.718663] br0: port 1(c1) entered disabled state
[  709.719732] c1 (unregistering): left allmulticast mode
[  709.719877] c1 (unregistering): left promiscuous mode
[  709.719960] br0: port 1(c1) entered disabled state
[  709.814754] br0: port 2(c2) entered disabled state
[  709.815364] c2 (unregistering): left allmulticast mode
[  709.815446] c2 (unregistering): left promiscuous mode
[  709.816149] br0: port 2(c2) entered disabled state
[  709.888798] br0: port 3(c3) entered disabled state
[  709.889351] c3 (unregistering): left allmulticast mode
[  709.889478] c3 (unregistering): left promiscuous mode
[  709.889557] br0: port 3(c3) entered disabled state
[  709.955667] br0: port 4(sender) entered disabled state
[  709.956525] sender (unregistering): left allmulticast mode
[  709.956611] sender (unregistering): left promiscuous mode
[  709.956661] br0: port 4(sender) entered disabled state