[ 1472.422132][T18800] br0: port 1(c1) entered blocking state
[ 1472.422452][T18800] br0: port 1(c1) entered disabled state
[ 1472.422678][T18800] c1: entered allmulticast mode
[ 1472.424621][T18800] c1: entered promiscuous mode
[ 1472.916489][T18805] br0: port 2(c2) entered blocking state
[ 1472.916832][T18805] br0: port 2(c2) entered disabled state
[ 1472.917089][T18805] c2: entered allmulticast mode
[ 1472.919071][T18805] c2: entered promiscuous mode
[ 1473.394844][T18810] br0: port 3(c3) entered blocking state
[ 1473.395078][T18810] br0: port 3(c3) entered disabled state
[ 1473.395300][T18810] c3: entered allmulticast mode
[ 1473.397193][T18810] c3: entered promiscuous mode
[ 1473.875706][T18815] br0: port 4(sender) entered blocking state
[ 1473.876045][T18815] br0: port 4(sender) entered disabled state
[ 1473.876309][T18815] sender: entered allmulticast mode
[ 1473.878513][T18815] sender: entered promiscuous mode
[ 1474.064558][T18817] br0: port 4(sender) entered blocking state
[ 1474.064853][T18817] br0: port 4(sender) entered forwarding state
[ 1474.065312][T18817] br0: port 3(c3) entered blocking state
[ 1474.065525][T18817] br0: port 3(c3) entered forwarding state
[ 1474.065932][T18817] br0: port 2(c2) entered blocking state
[ 1474.066141][T18817] br0: port 2(c2) entered forwarding state
[ 1474.066907][T18817] br0: port 1(c1) entered blocking state
[ 1474.067125][T18817] br0: port 1(c1) entered forwarding state
[ 1485.955314][   T11] br0: port 1(c1) entered disabled state
[ 1486.034182][   T11] c1 (unregistering): left allmulticast mode
[ 1486.034486][   T11] c1 (unregistering): left promiscuous mode
[ 1486.034719][   T11] br0: port 1(c1) entered disabled state
[ 1486.384313][   T11] br0: port 2(c2) entered disabled state
[ 1486.545069][   T11] c2 (unregistering): left allmulticast mode
[ 1486.545448][   T11] c2 (unregistering): left promiscuous mode
[ 1486.545695][   T11] br0: port 2(c2) entered disabled state
[ 1486.751816][   T11] br0: port 3(c3) entered disabled state
[ 1486.861998][   T11] c3 (unregistering): left allmulticast mode
[ 1486.862290][   T11] c3 (unregistering): left promiscuous mode
[ 1486.862544][   T11] br0: port 3(c3) entered disabled state
[ 1487.134437][   T11] br0: port 4(sender) entered disabled state
[ 1487.242977][   T11] sender (unregistering): left allmulticast mode
[ 1487.243260][   T11] sender (unregistering): left promiscuous mode
[ 1487.243521][   T11] br0: port 4(sender) entered disabled state