25-Sep-2026 09:53:24: building syzkaller on 853b104bb454141a5b0fc0e4218ec78e9f34ffb1... 25-Sep-2026 09:54:09: fetching kernel... 25-Sep-2026 09:54:10: checked out kernel commit f49a343b305c0b6c19a3b50c0bbf10bcd0e2e8fd ("Merge tag 'pinctrl-v7.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl", 2026-09-24 06:19:09 -0700 -0700) 25-Sep-2026 09:54:10: cleaning kernel... 25-Sep-2026 09:55:19: building kernel... 25-Sep-2026 10:01:05: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 25-Sep-2026 10:01:05: testing patch... 25-Sep-2026 10:04:29: reproduced crash: KCSAN: data-race in acpi_ut_exit / acpi_ut_exit