[  694.533058] br0: port 1(c1) entered blocking state
[  694.533123] br0: port 1(c1) entered disabled state
[  694.533177] c1: entered allmulticast mode
[  694.533247] c1: entered promiscuous mode
[  694.579176] br0: port 2(c2) entered blocking state
[  694.579275] br0: port 2(c2) entered disabled state
[  694.579361] c2: entered allmulticast mode
[  694.579475] c2: entered promiscuous mode
[  694.627536] br0: port 3(c3) entered blocking state
[  694.627613] br0: port 3(c3) entered disabled state
[  694.627678] c3: entered allmulticast mode
[  694.627758] c3: entered promiscuous mode
[  694.677394] br0: port 4(sender) entered blocking state
[  694.677504] br0: port 4(sender) entered disabled state
[  694.677584] sender: entered allmulticast mode
[  694.677694] sender: entered promiscuous mode
[  694.696517] br0: port 4(sender) entered blocking state
[  694.696630] br0: port 4(sender) entered forwarding state
[  694.696695] br0: port 3(c3) entered blocking state
[  694.696748] br0: port 3(c3) entered forwarding state
[  694.696807] br0: port 2(c2) entered blocking state
[  694.696859] br0: port 2(c2) entered forwarding state
[  694.696918] br0: port 1(c1) entered blocking state
[  694.696971] br0: port 1(c1) entered forwarding state
[  705.430611] br0: port 1(c1) entered disabled state
[  705.430905] c1 (unregistering): left allmulticast mode
[  705.430950] c1 (unregistering): left promiscuous mode
[  705.430986] br0: port 1(c1) entered disabled state
[  705.466580] br0: port 2(c2) entered disabled state
[  705.466856] c2 (unregistering): left allmulticast mode
[  705.466913] c2 (unregistering): left promiscuous mode
[  705.466947] br0: port 2(c2) entered disabled state
[  705.499581] br0: port 3(c3) entered disabled state
[  705.499896] c3 (unregistering): left allmulticast mode
[  705.499940] c3 (unregistering): left promiscuous mode
[  705.499980] br0: port 3(c3) entered disabled state
[  705.538579] br0: port 4(sender) entered disabled state
[  705.538862] sender (unregistering): left allmulticast mode
[  705.538919] sender (unregistering): left promiscuous mode
[  705.538968] br0: port 4(sender) entered disabled state