03-Oct-2026 18:54:14: building syzkaller on 7bf4ea231676554a0702305ca2936116fc6e24ca...
03-Oct-2026 18:54:36: fetching kernel...
03-Oct-2026 18:54:37: checked out kernel commit e767a4ea70a3992c37ed604157d32f0dfbf9b1e3 ("Merge tag 'probes-fixes-v7.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace", 2026-10-02 17:34:18 -0700 -0700)
03-Oct-2026 18:54:37: cleaning kernel...
03-Oct-2026 18:54:39: building kernel...
03-Oct-2026 19:00:28: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
03-Oct-2026 19:00:28: testing patch...
03-Oct-2026 19:03:44: reproduced crash: KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic