13-Sep-2026 23:37:24: building syzkaller on c0460fcde7051a8d07612ec2a17718d3c3019bb0... 13-Sep-2026 23:38:04: fetching kernel... 13-Sep-2026 23:38:06: checked out kernel commit 6308d6d3f1b14871eacf2a598b2fa32b93d167b4 ("UPSTREAM: Bluetooth: hci_conn: fix potential UAF in create_big_sync", 2026-09-10 16:31:24 -0700 -0700) 13-Sep-2026 23:38:06: cleaning kernel... 13-Sep-2026 23:38:07: building kernel... 13-Sep-2026 23:41:37: 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 23:41:37: testing patch... 13-Sep-2026 23:50:58: reproduced crash: BUG: soft lockup in smp_call_function