21-Oct-2026 22:25:16: building syzkaller on a0949470b6a66f5eb685a5f70be7c66daf726d2b...
21-Oct-2026 22:26:07: fetching kernel...
21-Oct-2026 22:26:09: checked out kernel commit 86eefba284ca9aa960bf904c92d32bcbcee6abad ("Revert \"netdev: reshuffle netif_napi_add() APIs to allow dropping weight\"", 2026-10-19 15:11:39 +0000 UTC)
21-Oct-2026 22:26:09: cleaning kernel...
21-Oct-2026 22:26:09: building kernel...
21-Oct-2026 22:29:00: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
21-Oct-2026 22:29:00: testing patch...
21-Oct-2026 22:37:57: reproduced crash: KASAN: use-after-free Read in ext4_ext_remove_space