[ 1498.736414][T18809] br0: port 1(c1) entered blocking state
[ 1498.736716][T18809] br0: port 1(c1) entered disabled state
[ 1498.736949][T18809] c1: entered allmulticast mode
[ 1498.738882][T18809] c1: entered promiscuous mode
[ 1499.219089][T18814] br0: port 2(c2) entered blocking state
[ 1499.219362][T18814] br0: port 2(c2) entered disabled state
[ 1499.219605][T18814] c2: entered allmulticast mode
[ 1499.221592][T18814] c2: entered promiscuous mode
[ 1499.698973][T18819] br0: port 3(c3) entered blocking state
[ 1499.699264][T18819] br0: port 3(c3) entered disabled state
[ 1499.699507][T18819] c3: entered allmulticast mode
[ 1499.701412][T18819] c3: entered promiscuous mode
[ 1500.157956][T18824] br0: port 4(sender) entered blocking state
[ 1500.158307][T18824] br0: port 4(sender) entered disabled state
[ 1500.158569][T18824] sender: entered allmulticast mode
[ 1500.161201][T18824] sender: entered promiscuous mode
[ 1500.340501][T18826] br0: port 4(sender) entered blocking state
[ 1500.340788][T18826] br0: port 4(sender) entered forwarding state
[ 1500.341234][T18826] br0: port 3(c3) entered blocking state
[ 1500.341454][T18826] br0: port 3(c3) entered forwarding state
[ 1500.341856][T18826] br0: port 2(c2) entered blocking state
[ 1500.342065][T18826] br0: port 2(c2) entered forwarding state
[ 1500.342478][T18826] br0: port 1(c1) entered blocking state
[ 1500.342687][T18826] br0: port 1(c1) entered forwarding state
[ 1512.205236][   T11] br0: port 1(c1) entered disabled state
[ 1512.306949][   T11] c1 (unregistering): left allmulticast mode
[ 1512.307237][   T11] c1 (unregistering): left promiscuous mode
[ 1512.307471][   T11] br0: port 1(c1) entered disabled state
[ 1512.620038][   T11] br0: port 2(c2) entered disabled state
[ 1512.730963][   T11] c2 (unregistering): left allmulticast mode
[ 1512.731225][   T11] c2 (unregistering): left promiscuous mode
[ 1512.731467][   T11] br0: port 2(c2) entered disabled state
[ 1512.989102][   T11] br0: port 3(c3) entered disabled state
[ 1513.101929][   T11] c3 (unregistering): left allmulticast mode
[ 1513.102184][   T11] c3 (unregistering): left promiscuous mode
[ 1513.102416][   T11] br0: port 3(c3) entered disabled state
[ 1513.329140][   T11] br0: port 4(sender) entered disabled state
[ 1513.475919][   T11] sender (unregistering): left allmulticast mode
[ 1513.476182][   T11] sender (unregistering): left promiscuous mode
[ 1513.476414][   T11] br0: port 4(sender) entered disabled state