[  685.138661] br0: port 1(c1) entered blocking state
[  685.138728] br0: port 1(c1) entered disabled state
[  685.138793] c1: entered allmulticast mode
[  685.138882] c1: entered promiscuous mode
[  685.185507] br0: port 2(c2) entered blocking state
[  685.185571] br0: port 2(c2) entered disabled state
[  685.185630] c2: entered allmulticast mode
[  685.185698] c2: entered promiscuous mode
[  685.229682] br0: port 3(c3) entered blocking state
[  685.229751] br0: port 3(c3) entered disabled state
[  685.229824] c3: entered allmulticast mode
[  685.229901] c3: entered promiscuous mode
[  685.275343] br0: port 4(sender) entered blocking state
[  685.275405] br0: port 4(sender) entered disabled state
[  685.275464] sender: entered allmulticast mode
[  685.275557] sender: entered promiscuous mode
[  685.293701] br0: port 4(sender) entered blocking state
[  685.293772] br0: port 4(sender) entered forwarding state
[  685.293829] br0: port 3(c3) entered blocking state
[  685.293872] br0: port 3(c3) entered forwarding state
[  685.293916] br0: port 2(c2) entered blocking state
[  685.293969] br0: port 2(c2) entered forwarding state
[  685.294023] br0: port 1(c1) entered blocking state
[  685.294082] br0: port 1(c1) entered forwarding state
[  696.007017] br0: port 1(c1) entered disabled state
[  696.007370] c1 (unregistering): left allmulticast mode
[  696.007448] c1 (unregistering): left promiscuous mode
[  696.007501] br0: port 1(c1) entered disabled state
[  696.046021] br0: port 2(c2) entered disabled state
[  696.046378] c2 (unregistering): left allmulticast mode
[  696.046443] c2 (unregistering): left promiscuous mode
[  696.046509] br0: port 2(c2) entered disabled state
[  696.086008] br0: port 3(c3) entered disabled state
[  696.086250] c3 (unregistering): left allmulticast mode
[  696.086335] c3 (unregistering): left promiscuous mode
[  696.086370] br0: port 3(c3) entered disabled state
[  696.131003] br0: port 4(sender) entered disabled state
[  696.131283] sender (unregistering): left allmulticast mode
[  696.131345] sender (unregistering): left promiscuous mode
[  696.131397] br0: port 4(sender) entered disabled state