[ 1456.825083][T18811] br0: port 1(c1) entered blocking state
[ 1456.825335][T18811] br0: port 1(c1) entered disabled state
[ 1456.826586][T18811] c1: entered allmulticast mode
[ 1456.828514][T18811] c1: entered promiscuous mode
[ 1457.316240][T18816] br0: port 2(c2) entered blocking state
[ 1457.316584][T18816] br0: port 2(c2) entered disabled state
[ 1457.316829][T18816] c2: entered allmulticast mode
[ 1457.318756][T18816] c2: entered promiscuous mode
[ 1457.815223][T18821] br0: port 3(c3) entered blocking state
[ 1457.815509][T18821] br0: port 3(c3) entered disabled state
[ 1457.815748][T18821] c3: entered allmulticast mode
[ 1457.817649][T18821] c3: entered promiscuous mode
[ 1458.312325][T18826] br0: port 4(sender) entered blocking state
[ 1458.312711][T18826] br0: port 4(sender) entered disabled state
[ 1458.312998][T18826] sender: entered allmulticast mode
[ 1458.315527][T18826] sender: entered promiscuous mode
[ 1458.505165][T18828] br0: port 4(sender) entered blocking state
[ 1458.505506][T18828] br0: port 4(sender) entered forwarding state
[ 1458.505975][T18828] br0: port 3(c3) entered blocking state
[ 1458.506190][T18828] br0: port 3(c3) entered forwarding state
[ 1458.506616][T18828] br0: port 2(c2) entered blocking state
[ 1458.506830][T18828] br0: port 2(c2) entered forwarding state
[ 1458.507243][T18828] br0: port 1(c1) entered blocking state
[ 1458.507470][T18828] br0: port 1(c1) entered forwarding state
[ 1470.455283][   T11] br0: port 1(c1) entered disabled state
[ 1470.558051][   T11] c1 (unregistering): left allmulticast mode
[ 1470.558414][   T11] c1 (unregistering): left promiscuous mode
[ 1470.558696][   T11] br0: port 1(c1) entered disabled state
[ 1470.872128][   T11] br0: port 2(c2) entered disabled state
[ 1471.007432][   T11] c2 (unregistering): left allmulticast mode
[ 1471.007701][   T11] c2 (unregistering): left promiscuous mode
[ 1471.007919][   T11] br0: port 2(c2) entered disabled state
[ 1471.242691][   T11] br0: port 3(c3) entered disabled state
[ 1471.394036][   T11] c3 (unregistering): left allmulticast mode
[ 1471.394300][   T11] c3 (unregistering): left promiscuous mode
[ 1471.394550][   T11] br0: port 3(c3) entered disabled state
[ 1471.668246][   T11] br0: port 4(sender) entered disabled state
[ 1471.770011][   T11] sender (unregistering): left allmulticast mode
[ 1471.770336][   T11] sender (unregistering): left promiscuous mode
[ 1471.770613][   T11] br0: port 4(sender) entered disabled state