18-Oct-2026 00:04:46: building syzkaller on e2beed91937c0ace342f19a2e9afb67adb3a828a...
18-Oct-2026 00:05:10: fetching kernel...
18-Oct-2026 00:05:11: checked out kernel commit 792fbe1537d8daeca9bd1917e84078b5432aadc2 ("Linux 5.15.223", 2026-10-15 14:14:32 +0200 +0200)
18-Oct-2026 00:05:11: cleaning kernel...
18-Oct-2026 00:05:12: building kernel...
18-Oct-2026 00:11:19: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
18-Oct-2026 00:11:19: testing patch...
18-Oct-2026 00:17:37: reproduced crash: WARNING in btrfs_space_info_update_bytes_may_use