[ 1487.734768][T18800] br0: port 1(c1) entered blocking state
[ 1487.735085][T18800] br0: port 1(c1) entered disabled state
[ 1487.735321][T18800] c1: entered allmulticast mode
[ 1487.737227][T18800] c1: entered promiscuous mode
[ 1488.219848][T18805] br0: port 2(c2) entered blocking state
[ 1488.220158][T18805] br0: port 2(c2) entered disabled state
[ 1488.220412][T18805] c2: entered allmulticast mode
[ 1488.222321][T18805] c2: entered promiscuous mode
[ 1488.701679][T18810] br0: port 3(c3) entered blocking state
[ 1488.701992][T18810] br0: port 3(c3) entered disabled state
[ 1488.702572][T18810] c3: entered allmulticast mode
[ 1488.704440][T18810] c3: entered promiscuous mode
[ 1489.173896][T18815] br0: port 4(sender) entered blocking state
[ 1489.175142][T18815] br0: port 4(sender) entered disabled state
[ 1489.175700][T18815] sender: entered allmulticast mode
[ 1489.177588][T18815] sender: entered promiscuous mode
[ 1489.354418][T18817] br0: port 4(sender) entered blocking state
[ 1489.354723][T18817] br0: port 4(sender) entered forwarding state
[ 1489.355201][T18817] br0: port 3(c3) entered blocking state
[ 1489.355408][T18817] br0: port 3(c3) entered forwarding state
[ 1489.355811][T18817] br0: port 2(c2) entered blocking state
[ 1489.356039][T18817] br0: port 2(c2) entered forwarding state
[ 1489.356461][T18817] br0: port 1(c1) entered blocking state
[ 1489.356678][T18817] br0: port 1(c1) entered forwarding state
[ 1501.251963][   T66] br0: port 1(c1) entered disabled state
[ 1501.356858][   T66] c1 (unregistering): left allmulticast mode
[ 1501.357161][   T66] c1 (unregistering): left promiscuous mode
[ 1501.357425][   T66] br0: port 1(c1) entered disabled state
[ 1501.629151][   T66] br0: port 2(c2) entered disabled state
[ 1501.790845][   T66] c2 (unregistering): left allmulticast mode
[ 1501.791127][   T66] c2 (unregistering): left promiscuous mode
[ 1501.791371][   T66] br0: port 2(c2) entered disabled state
[ 1502.011597][   T66] br0: port 3(c3) entered disabled state
[ 1502.125843][   T66] c3 (unregistering): left allmulticast mode
[ 1502.126149][   T66] c3 (unregistering): left promiscuous mode
[ 1502.126397][   T66] br0: port 3(c3) entered disabled state
[ 1502.401318][   T66] br0: port 4(sender) entered disabled state
[ 1502.530820][   T66] sender (unregistering): left allmulticast mode
[ 1502.531094][   T66] sender (unregistering): left promiscuous mode
[ 1502.531334][   T66] br0: port 4(sender) entered disabled state