[ 1470.439336][T18759] br0: port 1(c1) entered blocking state
[ 1470.439796][T18759] br0: port 1(c1) entered disabled state
[ 1470.440164][T18759] c1: entered allmulticast mode
[ 1470.443291][T18759] c1: entered promiscuous mode
[ 1470.909997][T18764] br0: port 2(c2) entered blocking state
[ 1470.910305][T18764] br0: port 2(c2) entered disabled state
[ 1470.910563][T18764] c2: entered allmulticast mode
[ 1470.912457][T18764] c2: entered promiscuous mode
[ 1471.423609][T18769] br0: port 3(c3) entered blocking state
[ 1471.423873][T18769] br0: port 3(c3) entered disabled state
[ 1471.424108][T18769] c3: entered allmulticast mode
[ 1471.427067][T18769] c3: entered promiscuous mode
[ 1471.887610][T18774] br0: port 4(sender) entered blocking state
[ 1471.887899][T18774] br0: port 4(sender) entered disabled state
[ 1471.888171][T18774] sender: entered allmulticast mode
[ 1471.890095][T18774] sender: entered promiscuous mode
[ 1472.071234][T18776] br0: port 4(sender) entered blocking state
[ 1472.071650][T18776] br0: port 4(sender) entered forwarding state
[ 1472.072131][T18776] br0: port 3(c3) entered blocking state
[ 1472.072342][T18776] br0: port 3(c3) entered forwarding state
[ 1472.072770][T18776] br0: port 2(c2) entered blocking state
[ 1472.072994][T18776] br0: port 2(c2) entered forwarding state
[ 1472.073413][T18776] br0: port 1(c1) entered blocking state
[ 1472.073645][T18776] br0: port 1(c1) entered forwarding state
[ 1483.948004][   T11] br0: port 1(c1) entered disabled state
[ 1484.117308][   T11] c1 (unregistering): left allmulticast mode
[ 1484.117628][   T11] c1 (unregistering): left promiscuous mode
[ 1484.117850][   T11] br0: port 1(c1) entered disabled state
[ 1484.336456][   T11] br0: port 2(c2) entered disabled state
[ 1484.486693][   T11] c2 (unregistering): left allmulticast mode
[ 1484.486950][   T11] c2 (unregistering): left promiscuous mode
[ 1484.487164][   T11] br0: port 2(c2) entered disabled state
[ 1484.728838][   T11] br0: port 3(c3) entered disabled state
[ 1484.868453][   T11] c3 (unregistering): left allmulticast mode
[ 1484.868734][   T11] c3 (unregistering): left promiscuous mode
[ 1484.868944][   T11] br0: port 3(c3) entered disabled state
[ 1485.096213][   T11] br0: port 4(sender) entered disabled state
[ 1485.223185][   T11] sender (unregistering): left allmulticast mode
[ 1485.223533][   T11] sender (unregistering): left promiscuous mode
[ 1485.223745][   T11] br0: port 4(sender) entered disabled state