[Verse 1] When your kernel starts to crash and burn Memory bugs are hard to learn Corruption hiding in the night KASAN brings them to the light Red zones guard each allocation Catching overflow temptation Shadow memory tracks it all Before your system takes a fall [Chorus] KASAN sees what you can't see Use-after-free won't hide from me SLUB debug marks the way Buffer bounds will never stray Memory errors meet their match When debugging tools dispatch KASAN, SLUB debug combined Leave no memory bug behind [Verse 2] SLUB allocator knows the score Poison patterns tell us more Free list corruption stands revealed When debug magic breaks the seal Double-free attempts will fail Metadata checks will tell the tale Object tracking shows the path From allocation to the crash [Chorus] KASAN sees what you can't see Use-after-free won't hide from me SLUB debug marks the way Buffer bounds will never stray Memory errors meet their match When debugging tools dispatch KASAN, SLUB debug combined Leave no memory bug behind [Bridge] Turn on CONFIG flags with care KASAN generic everywhere Hardware tags on ARM will do Software fallback sees you through SLUB debug info in your log Shows the allocation dialog Stack traces point the way back home To where your buggy code does roam [Verse 3] Red zone violations scream out loud KASAN reports make errors proud Slab corruption can't disguise When debug features scrutinize Performance cost is worth the gain When hunting bugs drives you insane Development builds catch them fast Before production breathes its last [Chorus] KASAN sees what you can't see Use-after-free won't hide from me SLUB debug marks the way Buffer bounds will never stray Memory errors meet their match When debugging tools dispatch KASAN, SLUB debug combined Leave no memory bug behind [Outro] Memory safety in your hands Debug tools help you understand KASAN, SLUB will be your friend Until all memory bugs meet their end
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