13-Oct-2026 18:10:34: building syzkaller on 4cd5bb25a2752a9a5b25597d1da34656681f07a6...
13-Oct-2026 18:10:41: fetching kernel...
13-Oct-2026 18:10:43: checked out kernel commit a051a4bf909f76f470ccb3761ee0cf6e2395616e ("Linux 5.15.222", 2026-10-03 12:26:49 +0200 +0200)
13-Oct-2026 18:10:43: cleaning kernel...
13-Oct-2026 18:10:44: building kernel...
13-Oct-2026 18:18:28: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
13-Oct-2026 18:18:28: testing patch...
13-Oct-2026 18:25:01: reproduced crash: WARNING in btrfs_create_pending_block_groups