building syzkaller on edc5149ad2ab7a38db6b3bcb1b594e0264a92163... fetching kernel... checked out kernel commit aabd761612dbeb7d40750d485da219d11433718a ("Linux 5.15.215", 2026-08-07 08:07:31 +0200 +0200) cleaning kernel... building kernel... kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 testing patch... reproduced crash: BUG: sleeping function called from invalid context in console_lock