[ 1351.452739][T18811] br0: port 1(c1) entered blocking state
[ 1351.453022][T18811] br0: port 1(c1) entered disabled state
[ 1351.453275][T18811] c1: entered allmulticast mode
[ 1351.455009][T18811] c1: entered promiscuous mode
[ 1351.900145][T18816] br0: port 2(c2) entered blocking state
[ 1351.900387][T18816] br0: port 2(c2) entered disabled state
[ 1351.900593][T18816] c2: entered allmulticast mode
[ 1351.902345][T18816] c2: entered promiscuous mode
[ 1352.322786][T18821] br0: port 3(c3) entered blocking state
[ 1352.322999][T18821] br0: port 3(c3) entered disabled state
[ 1352.323520][T18821] c3: entered allmulticast mode
[ 1352.325798][T18821] c3: entered promiscuous mode
[ 1352.759913][T18826] br0: port 4(sender) entered blocking state
[ 1352.760246][T18826] br0: port 4(sender) entered disabled state
[ 1352.760613][T18826] sender: entered allmulticast mode
[ 1352.762684][T18826] sender: entered promiscuous mode
[ 1352.923639][T18828] br0: port 4(sender) entered blocking state
[ 1352.923961][T18828] br0: port 4(sender) entered forwarding state
[ 1352.924535][T18828] br0: port 3(c3) entered blocking state
[ 1352.924789][T18828] br0: port 3(c3) entered forwarding state
[ 1352.925325][T18828] br0: port 2(c2) entered blocking state
[ 1352.925584][T18828] br0: port 2(c2) entered forwarding state
[ 1352.926108][T18828] br0: port 1(c1) entered blocking state
[ 1352.926387][T18828] br0: port 1(c1) entered forwarding state
[ 1364.613261][   T12] br0: port 1(c1) entered disabled state
[ 1364.696720][   T12] c1 (unregistering): left allmulticast mode
[ 1364.697031][   T12] c1 (unregistering): left promiscuous mode
[ 1364.697250][   T12] br0: port 1(c1) entered disabled state
[ 1364.948917][   T12] br0: port 2(c2) entered disabled state
[ 1365.092707][   T12] c2 (unregistering): left allmulticast mode
[ 1365.092961][   T12] c2 (unregistering): left promiscuous mode
[ 1365.093176][   T12] br0: port 2(c2) entered disabled state
[ 1365.261430][   T12] br0: port 3(c3) entered disabled state
[ 1365.382808][   T12] c3 (unregistering): left allmulticast mode
[ 1365.383048][   T12] c3 (unregistering): left promiscuous mode
[ 1365.383262][   T12] br0: port 3(c3) entered disabled state
[ 1365.599424][   T12] br0: port 4(sender) entered disabled state
[ 1365.754744][   T12] sender (unregistering): left allmulticast mode
[ 1365.754992][   T12] sender (unregistering): left promiscuous mode
[ 1365.755440][   T12] br0: port 4(sender) entered disabled state