25-Sep-2026 13:18:15: building syzkaller on 316d9396cb833b40e737efde46b17c5a4ed06639... 25-Sep-2026 13:40:00: fetching kernel... 25-Sep-2026 13:40:08: 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 13:40:08: cleaning kernel... 25-Sep-2026 13:40:11: building kernel... 25-Sep-2026 13:46:01: 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 13:46:01: testing patch... 25-Sep-2026 13:49:35: reproduced crash: KCSAN: data-race in probe_sched_switch / tracing_stop_cmdline_record