[ 1513.430172][T18794] br0: port 1(c1) entered blocking state
[ 1513.430494][T18794] br0: port 1(c1) entered disabled state
[ 1513.431950][T18794] c1: entered allmulticast mode
[ 1513.433926][T18794] c1: entered promiscuous mode
[ 1513.894294][T18799] br0: port 2(c2) entered blocking state
[ 1513.894517][T18799] br0: port 2(c2) entered disabled state
[ 1513.894768][T18799] c2: entered allmulticast mode
[ 1513.897752][T18799] c2: entered promiscuous mode
[ 1514.351390][T18804] br0: port 3(c3) entered blocking state
[ 1514.351619][T18804] br0: port 3(c3) entered disabled state
[ 1514.351858][T18804] c3: entered allmulticast mode
[ 1514.353750][T18804] c3: entered promiscuous mode
[ 1514.812547][T18809] br0: port 4(sender) entered blocking state
[ 1514.813391][T18809] br0: port 4(sender) entered disabled state
[ 1514.813674][T18809] sender: entered allmulticast mode
[ 1514.815574][T18809] sender: entered promiscuous mode
[ 1514.982673][T18811] br0: port 4(sender) entered blocking state
[ 1514.983023][T18811] br0: port 4(sender) entered forwarding state
[ 1514.983491][T18811] br0: port 3(c3) entered blocking state
[ 1514.984072][T18811] br0: port 3(c3) entered forwarding state
[ 1514.984502][T18811] br0: port 2(c2) entered blocking state
[ 1514.984744][T18811] br0: port 2(c2) entered forwarding state
[ 1514.985177][T18811] br0: port 1(c1) entered blocking state
[ 1514.985439][T18811] br0: port 1(c1) entered forwarding state
[ 1526.824539][   T66] br0: port 1(c1) entered disabled state
[ 1526.978501][   T66] c1 (unregistering): left allmulticast mode
[ 1526.978963][   T66] c1 (unregistering): left promiscuous mode
[ 1526.979208][   T66] br0: port 1(c1) entered disabled state
[ 1527.210461][   T66] br0: port 2(c2) entered disabled state
[ 1527.334315][   T66] c2 (unregistering): left allmulticast mode
[ 1527.334595][   T66] c2 (unregistering): left promiscuous mode
[ 1527.334860][   T66] br0: port 2(c2) entered disabled state
[ 1527.603959][   T66] br0: port 3(c3) entered disabled state
[ 1527.750312][   T66] c3 (unregistering): left allmulticast mode
[ 1527.750594][   T66] c3 (unregistering): left promiscuous mode
[ 1527.750838][   T66] br0: port 3(c3) entered disabled state
[ 1527.990620][   T66] br0: port 4(sender) entered disabled state
[ 1528.101491][   T66] sender (unregistering): left allmulticast mode
[ 1528.101756][   T66] sender (unregistering): left promiscuous mode
[ 1528.102037][   T66] br0: port 4(sender) entered disabled state