29-Oct-2026 03:03:41: attempting to guess the base commit by blob hashes 29-Oct-2026 03:03:41: extracted 1 left blob hashes 29-Oct-2026 03:04:02: no candidate base commit is found 29-Oct-2026 03:04:02: considering tree "net" 29-Oct-2026 03:04:02: current HEAD: "94cea342e8915812b45f93c56e134041c7fdb4d7" (commit date: 2026-10-28 11:40:22 +0000 UTC) 29-Oct-2026 03:04:02: considering "94cea342e8915812b45f93c56e134041c7fdb4d7" 29-Oct-2026 03:04:17: series can be applied to "94cea342e8915812b45f93c56e134041c7fdb4d7" 29-Oct-2026 03:04:17: result: 94cea342e8915812b45f93c56e134041c7fdb4d7 29-Oct-2026 03:04:17: continuing with 94cea342e8915812b45f93c56e134041c7fdb4d7 in net 29-Oct-2026 03:04:17: checking out "94cea342e8915812b45f93c56e134041c7fdb4d7" in "net" 29-Oct-2026 03:04:18: applying 1 patches 29-Oct-2026 03:04:23: starting AI patch evaluation... 29-Oct-2026 03:12:30: AI verdict: WorthFuzzing=true (Reason: The patch moves the invocation of opt_child_init() (specifically tcp_v6_mapped_child_init) in tcp_v4_syn_recv_sock() to execute prior to route lookup (inet_csk_route_child_sock). This ensures IPv6 state (such as packet options, flow labels, and tx options) inherited from the parent listening socket is properly detached/initialized before a potential route lookup failure causes the child socket to be torn down via put_and_exit/tcp_done, which previously could result in double-free or use-after-free bugs. This alters reachable core networking logic in TCP IPv4-mapped IPv6 connection establishment and warrants fuzzing.)