[ 1513.371715][T18799] br0: port 1(c1) entered blocking state
[ 1513.372015][T18799] br0: port 1(c1) entered disabled state
[ 1513.372248][T18799] c1: entered allmulticast mode
[ 1513.374111][T18799] c1: entered promiscuous mode
[ 1513.856319][T18804] br0: port 2(c2) entered blocking state
[ 1513.856684][T18804] br0: port 2(c2) entered disabled state
[ 1513.857052][T18804] c2: entered allmulticast mode
[ 1513.859368][T18804] c2: entered promiscuous mode
[ 1514.339310][T18809] br0: port 3(c3) entered blocking state
[ 1514.339618][T18809] br0: port 3(c3) entered disabled state
[ 1514.340253][T18809] c3: entered allmulticast mode
[ 1514.342213][T18809] c3: entered promiscuous mode
[ 1514.825294][T18814] br0: port 4(sender) entered blocking state
[ 1514.825571][T18814] br0: port 4(sender) entered disabled state
[ 1514.825850][T18814] sender: entered allmulticast mode
[ 1514.827739][T18814] sender: entered promiscuous mode
[ 1515.011968][T18816] br0: port 4(sender) entered blocking state
[ 1515.012266][T18816] br0: port 4(sender) entered forwarding state
[ 1515.012759][T18816] br0: port 3(c3) entered blocking state
[ 1515.012960][T18816] br0: port 3(c3) entered forwarding state
[ 1515.013384][T18816] br0: port 2(c2) entered blocking state
[ 1515.013610][T18816] br0: port 2(c2) entered forwarding state
[ 1515.014017][T18816] br0: port 1(c1) entered blocking state
[ 1515.014245][T18816] br0: port 1(c1) entered forwarding state
[ 1526.943279][   T11] br0: port 1(c1) entered disabled state
[ 1527.085362][   T11] c1 (unregistering): left allmulticast mode
[ 1527.085659][   T11] c1 (unregistering): left promiscuous mode
[ 1527.085919][   T11] br0: port 1(c1) entered disabled state
[ 1527.362941][   T11] br0: port 2(c2) entered disabled state
[ 1527.480336][   T11] c2 (unregistering): left allmulticast mode
[ 1527.480628][   T11] c2 (unregistering): left promiscuous mode
[ 1527.480879][   T11] br0: port 2(c2) entered disabled state
[ 1527.731637][   T11] br0: port 3(c3) entered disabled state
[ 1527.851375][   T11] c3 (unregistering): left allmulticast mode
[ 1527.851628][   T11] c3 (unregistering): left promiscuous mode
[ 1527.851862][   T11] br0: port 3(c3) entered disabled state
[ 1528.098819][   T11] br0: port 4(sender) entered disabled state
[ 1528.234566][   T11] sender (unregistering): left allmulticast mode
[ 1528.234845][   T11] sender (unregistering): left promiscuous mode
[ 1528.235118][   T11] br0: port 4(sender) entered disabled state