13-Sep-2026 11:30:45: building syzkaller on d6526ea3e6ad9081c902859bbb80f9f840377cb4...
13-Sep-2026 11:31:11: fetching kernel...
13-Sep-2026 11:31:14: checked out kernel commit 0996e0926f6b4d6123e1b94407d726bc9810248e ("Linux 5.15.220", 2026-09-02 14:27:29 +0200 +0200)
13-Sep-2026 11:31:14: cleaning kernel...
13-Sep-2026 11:31:15: building kernel...
13-Sep-2026 11:37:19: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
13-Sep-2026 11:37:19: testing patch...
13-Sep-2026 11:49:34: reproduced crash: WARNING in btrfs_create_pending_block_groups