[ 1514.675214][T18770] br0: port 1(c1) entered blocking state
[ 1514.675560][T18770] br0: port 1(c1) entered disabled state
[ 1514.675801][T18770] c1: entered allmulticast mode
[ 1514.677736][T18770] c1: entered promiscuous mode
[ 1515.152277][T18775] br0: port 2(c2) entered blocking state
[ 1515.152609][T18775] br0: port 2(c2) entered disabled state
[ 1515.152846][T18775] c2: entered allmulticast mode
[ 1515.154812][T18775] c2: entered promiscuous mode
[ 1515.624286][T18780] br0: port 3(c3) entered blocking state
[ 1515.624603][T18780] br0: port 3(c3) entered disabled state
[ 1515.624833][T18780] c3: entered allmulticast mode
[ 1515.626743][T18780] c3: entered promiscuous mode
[ 1516.095868][T18785] br0: port 4(sender) entered blocking state
[ 1516.096225][T18785] br0: port 4(sender) entered disabled state
[ 1516.096530][T18785] sender: entered allmulticast mode
[ 1516.098516][T18785] sender: entered promiscuous mode
[ 1516.286326][T18787] br0: port 4(sender) entered blocking state
[ 1516.286672][T18787] br0: port 4(sender) entered forwarding state
[ 1516.287126][T18787] br0: port 3(c3) entered blocking state
[ 1516.287324][T18787] br0: port 3(c3) entered forwarding state
[ 1516.287758][T18787] br0: port 2(c2) entered blocking state
[ 1516.287974][T18787] br0: port 2(c2) entered forwarding state
[ 1516.288398][T18787] br0: port 1(c1) entered blocking state
[ 1516.288607][T18787] br0: port 1(c1) entered forwarding state
[ 1528.180114][   T11] br0: port 1(c1) entered disabled state
[ 1528.302081][   T11] c1 (unregistering): left allmulticast mode
[ 1528.302386][   T11] c1 (unregistering): left promiscuous mode
[ 1528.302640][   T11] br0: port 1(c1) entered disabled state
[ 1528.567301][   T11] br0: port 2(c2) entered disabled state
[ 1528.729091][   T11] c2 (unregistering): left allmulticast mode
[ 1528.729414][   T11] c2 (unregistering): left promiscuous mode
[ 1528.729639][   T11] br0: port 2(c2) entered disabled state
[ 1528.950008][   T11] br0: port 3(c3) entered disabled state
[ 1529.081994][   T11] c3 (unregistering): left allmulticast mode
[ 1529.082258][   T11] c3 (unregistering): left promiscuous mode
[ 1529.082503][   T11] br0: port 3(c3) entered disabled state
[ 1529.341068][   T11] br0: port 4(sender) entered disabled state
[ 1529.456044][   T11] sender (unregistering): left allmulticast mode
[ 1529.456316][   T11] sender (unregistering): left promiscuous mode
[ 1529.456555][   T11] br0: port 4(sender) entered disabled state