Probe log autostart and prebuffering #20922

Job	Run time
manifest-check	45s
build-windows (-d, lnl)	5m 33s
build-windows (tgl tgl-h)	7m 8s
build-windows (ptl)	6m 0s
build-windows (mtl lnl)	7m 11s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 1s
LP64-WIP	3m 41s
build-linux (mnfst, tgl tgl-h)	6m 7s
build-linux (mnfst, ptl)	4m 0s
build-windows (imx8 imx8x imx8m imx8ulp)	8m 28s
build-linux (-d, mnfst, lnl)	3m 56s
build-linux (zmain, ptl)	3m 59s
build-linux (zmain, tgl tgl-h)	4m 56s
build-linux (mnfst, --all)	15m 38s
build-linux (zmain, mtl lnl)	5m 17s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	6m 2s
build-linux (mnfst, mtl lnl)	5m 49s
compare-linux-win	1m 19s
	1h 41m 50s

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