[ 1469.570673][T18771] br0: port 1(c1) entered blocking state
[ 1469.570931][T18771] br0: port 1(c1) entered disabled state
[ 1469.571170][T18771] c1: entered allmulticast mode
[ 1469.573043][T18771] c1: entered promiscuous mode
[ 1470.045341][T18776] br0: port 2(c2) entered blocking state
[ 1470.045602][T18776] br0: port 2(c2) entered disabled state
[ 1470.045837][T18776] c2: entered allmulticast mode
[ 1470.047729][T18776] c2: entered promiscuous mode
[ 1470.518556][T18781] br0: port 3(c3) entered blocking state
[ 1470.518798][T18781] br0: port 3(c3) entered disabled state
[ 1470.519031][T18781] c3: entered allmulticast mode
[ 1470.520998][T18781] c3: entered promiscuous mode
[ 1470.992929][T18786] br0: port 4(sender) entered blocking state
[ 1470.993283][T18786] br0: port 4(sender) entered disabled state
[ 1470.993563][T18786] sender: entered allmulticast mode
[ 1470.995469][T18786] sender: entered promiscuous mode
[ 1471.164193][T18788] br0: port 4(sender) entered blocking state
[ 1471.164525][T18788] br0: port 4(sender) entered forwarding state
[ 1471.164979][T18788] br0: port 3(c3) entered blocking state
[ 1471.165187][T18788] br0: port 3(c3) entered forwarding state
[ 1471.165684][T18788] br0: port 2(c2) entered blocking state
[ 1471.165886][T18788] br0: port 2(c2) entered forwarding state
[ 1471.166293][T18788] br0: port 1(c1) entered blocking state
[ 1471.166510][T18788] br0: port 1(c1) entered forwarding state
[ 1483.049384][   T67] br0: port 1(c1) entered disabled state
[ 1483.146018][   T67] c1 (unregistering): left allmulticast mode
[ 1483.146289][   T67] c1 (unregistering): left promiscuous mode
[ 1483.146552][   T67] br0: port 1(c1) entered disabled state
[ 1483.427112][   T67] br0: port 2(c2) entered disabled state
[ 1483.575996][   T67] c2 (unregistering): left allmulticast mode
[ 1483.576277][   T67] c2 (unregistering): left promiscuous mode
[ 1483.576537][   T67] br0: port 2(c2) entered disabled state
[ 1483.772025][   T67] br0: port 3(c3) entered disabled state
[ 1483.919985][   T67] c3 (unregistering): left allmulticast mode
[ 1483.920339][   T67] c3 (unregistering): left promiscuous mode
[ 1483.920582][   T67] br0: port 3(c3) entered disabled state
[ 1484.137629][   T67] br0: port 4(sender) entered disabled state
[ 1484.282991][   T67] sender (unregistering): left allmulticast mode
[ 1484.283304][   T67] sender (unregistering): left promiscuous mode
[ 1484.283569][   T67] br0: port 4(sender) entered disabled state