It seems the recent update of LLVM package in Fedora rawhide breaks sanitizers, and udevd freezes after false-positive (I guess) issue is detected: systemd-udevd[2646]: ================================================================= systemd-udevd[2646]: ==2646==ERROR: AddressSanitizer: stack-buffer-underflow on address 0x7ffc3a642660 at pc 0x555627ac022b bp 0x7ffc3a6422b0 sp 0x7ffc3a6422a8 systemd-udevd[2646]: READ of size 8 at 0x7ffc3a642660 thread T0 ((udev-worker)) llvm-19.1.7-11.fc43 worked fine, but llvm-20.1.0-1.fc43 does not. To avoid the issue, let's enable sanitizer on Fedora 41, and disable it on Fedora rawhide. Closes #36678.
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