25-Aug-2026 19:47:28: building syzkaller on 43249bac5ea7329293dfc606828db9cdec2cb392...
25-Aug-2026 19:47:49: fetching kernel...
25-Aug-2026 19:47:51: checked out kernel commit 945fa863f02cf8b1638546907f72dd0fc4d6ba85 ("Linux 5.15.217", 2026-08-23 14:17:32 +0200 +0200)
25-Aug-2026 19:47:51: cleaning kernel...
25-Aug-2026 19:47:52: building kernel...
25-Aug-2026 19:53:14: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
25-Aug-2026 19:53:14: testing patch...
25-Aug-2026 20:02:56: reproduced crash: WARNING in btrfs_remove_chunk