22-Oct-2026 08:16:23: building syzkaller on 7a239ce75709b01083336e0f2f44aa8a01734543... 22-Oct-2026 08:18:22: fetching kernel... 22-Oct-2026 08:18:23: checked out kernel commit 86eefba284ca9aa960bf904c92d32bcbcee6abad ("Revert \"netdev: reshuffle netif_napi_add() APIs to allow dropping weight\"", 2026-10-19 15:11:39 +0000 UTC) 22-Oct-2026 08:18:23: cleaning kernel... 22-Oct-2026 08:18:24: building kernel... 22-Oct-2026 08:21:16: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 22-Oct-2026 08:21:16: testing patch... 22-Oct-2026 08:40:57: reproduced crash: BUG: soft lockup in sock_close