25-Oct-2026 15:20:53: building syzkaller on 853b104bb454141a5b0fc0e4218ec78e9f34ffb1... 25-Oct-2026 15:21:14: fetching kernel... 25-Oct-2026 15:21:16: checked out kernel commit 792fbe1537d8daeca9bd1917e84078b5432aadc2 ("Linux 5.15.223", 2026-10-15 14:14:32 +0200 +0200) 25-Oct-2026 15:21:16: cleaning kernel... 25-Oct-2026 15:21:17: building kernel... 25-Oct-2026 15:27:29: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 25-Oct-2026 15:27:29: testing patch... 25-Oct-2026 15:36:00: reproduced crash: INFO: task hung in tracing_buffers_open