[ 1484.042432][T18789] br0: port 1(c1) entered blocking state
[ 1484.042768][T18789] br0: port 1(c1) entered disabled state
[ 1484.043019][T18789] c1: entered allmulticast mode
[ 1484.046157][T18789] c1: entered promiscuous mode
[ 1484.507405][T18794] br0: port 2(c2) entered blocking state
[ 1484.508298][T18794] br0: port 2(c2) entered disabled state
[ 1484.508560][T18794] c2: entered allmulticast mode
[ 1484.510487][T18794] c2: entered promiscuous mode
[ 1484.964358][T18799] br0: port 3(c3) entered blocking state
[ 1484.964685][T18799] br0: port 3(c3) entered disabled state
[ 1484.964924][T18799] c3: entered allmulticast mode
[ 1484.967424][T18799] c3: entered promiscuous mode
[ 1485.436046][T18804] br0: port 4(sender) entered blocking state
[ 1485.436406][T18804] br0: port 4(sender) entered disabled state
[ 1485.436743][T18804] sender: entered allmulticast mode
[ 1485.438666][T18804] sender: entered promiscuous mode
[ 1485.610208][T18806] br0: port 4(sender) entered blocking state
[ 1485.610573][T18806] br0: port 4(sender) entered forwarding state
[ 1485.611055][T18806] br0: port 3(c3) entered blocking state
[ 1485.611280][T18806] br0: port 3(c3) entered forwarding state
[ 1485.611722][T18806] br0: port 2(c2) entered blocking state
[ 1485.611955][T18806] br0: port 2(c2) entered forwarding state
[ 1485.612381][T18806] br0: port 1(c1) entered blocking state
[ 1485.612624][T18806] br0: port 1(c1) entered forwarding state
[ 1497.433159][   T66] br0: port 1(c1) entered disabled state
[ 1497.583097][   T66] c1 (unregistering): left allmulticast mode
[ 1497.583398][   T66] c1 (unregistering): left promiscuous mode
[ 1497.583645][   T66] br0: port 1(c1) entered disabled state
[ 1497.822699][   T66] br0: port 2(c2) entered disabled state
[ 1497.892159][   T66] c2 (unregistering): left allmulticast mode
[ 1497.892482][   T66] c2 (unregistering): left promiscuous mode
[ 1497.892766][   T66] br0: port 2(c2) entered disabled state
[ 1498.188974][   T66] br0: port 3(c3) entered disabled state
[ 1498.281171][   T66] c3 (unregistering): left allmulticast mode
[ 1498.281497][   T66] c3 (unregistering): left promiscuous mode
[ 1498.281755][   T66] br0: port 3(c3) entered disabled state
[ 1498.571501][   T66] br0: port 4(sender) entered disabled state
[ 1498.719085][   T66] sender (unregistering): left allmulticast mode
[ 1498.719373][   T66] sender (unregistering): left promiscuous mode
[ 1498.719624][   T66] br0: port 4(sender) entered disabled state