[ 1513.779519][T18813] br0: port 1(c1) entered blocking state
[ 1513.779804][T18813] br0: port 1(c1) entered disabled state
[ 1513.780053][T18813] c1: entered allmulticast mode
[ 1513.781998][T18813] c1: entered promiscuous mode
[ 1514.237119][T18818] br0: port 2(c2) entered blocking state
[ 1514.237433][T18818] br0: port 2(c2) entered disabled state
[ 1514.237673][T18818] c2: entered allmulticast mode
[ 1514.239610][T18818] c2: entered promiscuous mode
[ 1514.695114][T18823] br0: port 3(c3) entered blocking state
[ 1514.695377][T18823] br0: port 3(c3) entered disabled state
[ 1514.695614][T18823] c3: entered allmulticast mode
[ 1514.697478][T18823] c3: entered promiscuous mode
[ 1515.147260][T18828] br0: port 4(sender) entered blocking state
[ 1515.147625][T18828] br0: port 4(sender) entered disabled state
[ 1515.147910][T18828] sender: entered allmulticast mode
[ 1515.149832][T18828] sender: entered promiscuous mode
[ 1515.324605][T18830] br0: port 4(sender) entered blocking state
[ 1515.324917][T18830] br0: port 4(sender) entered forwarding state
[ 1515.325392][T18830] br0: port 3(c3) entered blocking state
[ 1515.325596][T18830] br0: port 3(c3) entered forwarding state
[ 1515.325991][T18830] br0: port 2(c2) entered blocking state
[ 1515.326189][T18830] br0: port 2(c2) entered forwarding state
[ 1515.326585][T18830] br0: port 1(c1) entered blocking state
[ 1515.326792][T18830] br0: port 1(c1) entered forwarding state
[ 1527.130591][   T11] br0: port 1(c1) entered disabled state
[ 1527.304138][   T11] c1 (unregistering): left allmulticast mode
[ 1527.304428][   T11] c1 (unregistering): left promiscuous mode
[ 1527.304705][   T11] br0: port 1(c1) entered disabled state
[ 1527.508290][   T11] br0: port 2(c2) entered disabled state
[ 1527.606972][   T11] c2 (unregistering): left allmulticast mode
[ 1527.607246][   T11] c2 (unregistering): left promiscuous mode
[ 1527.607482][   T11] br0: port 2(c2) entered disabled state
[ 1527.864107][   T11] br0: port 3(c3) entered disabled state
[ 1528.010970][   T11] c3 (unregistering): left allmulticast mode
[ 1528.011238][   T11] c3 (unregistering): left promiscuous mode
[ 1528.011473][   T11] br0: port 3(c3) entered disabled state
[ 1528.231628][   T11] br0: port 4(sender) entered disabled state
[ 1528.322975][   T11] sender (unregistering): left allmulticast mode
[ 1528.323255][   T11] sender (unregistering): left promiscuous mode
[ 1528.323489][   T11] br0: port 4(sender) entered disabled state