El Capitan (from App store) won't boot

Hey guardian-angel-Max. You rule, buddy. Having the exact same issue over here that others have been finding. Huge pain.

How can you tell which kexts are the ones causing the problem?

Here's my results from running that script:

-bash-3.2# cd "/Volumes/Macintosh HD" ; ls -1 Library/Extensions/ ; find Library/Application\ Support -iname *.kext ; find System/Library/Extensions -ctime +2d -depth 2

ACS6x.kext

ATTOCelerityFC8.kext

ATTOExpressSASHBA2.kext

ATTOExpressSASRAID2.kext

ArcMSR.kext

CalDigitHDProDrv.kext

HighPointIOP.kext

HighPointRR.kext

PromiseSTEX.kext

SoftRAID.kext

hp_io_enabler_compound.kext

Library/Application Support/Kaspersky Lab/klif/klif.kext

Library/Application Support/Roxio/TDIXController.kext

System/Library/Extensions/AppleMobileDevice.kext/Contents

System/Library/Extensions/EltimaAsync.kext/Contents

System/Library/Extensions/EPSONUSBPrintClass.kext/Contents

System/Library/Extensions/HermesAudio.kext/Contents

System/Library/Extensions/InstantOn.kext/Contents

System/Library/Extensions/JMicronATA.kext/Contents

System/Library/Extensions/lgandroid_mdmcontrol.kext/Contents

System/Library/Extensions/lgandroid_mdmdata.kext/Contents

System/Library/Extensions/lgandroid_ndiscontrol.kext/Contents

System/Library/Extensions/lgandroid_ndisdata.kext/Contents

System/Library/Extensions/lgandroid_usbbus.kext/Contents

System/Library/Extensions/MAudioMobilePreUSBJag.kext/Contents

System/Library/Extensions/Xerox USB Printing.kext/Contents

-bash-3.2#