15-Sep-2026 13:59:01: building syzkaller on 2f52988a5879f3555760033c428966d32bb70b84...
15-Sep-2026 15:34:19: fetching kernel...
15-Sep-2026 15:34:25: checked out kernel commit 0248c33e835ecbec3a591f93fdaae53f7b90a4d6 ("Linux 5.15.221", 2026-09-14 13:20:54 +0200 +0200)
15-Sep-2026 15:34:25: cleaning kernel...
15-Sep-2026 15:46:52: building kernel...
15-Sep-2026 15:52:50: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
15-Sep-2026 15:52:50: testing patch...
15-Sep-2026 16:04:08: reproduced crash: INFO: rcu detected stall in smp_call_function