31-Jul-2026 01:13:50: attempting to use the base commit 9dc303e69bcd49f9668ca090ae45325269531fbb provided by author
31-Jul-2026 01:13:51: commit doesn't exist
31-Jul-2026 01:13:51: attempting to guess the base commit by blob hashes
31-Jul-2026 01:13:51: unknown object f15da8038d0ba, stopping base commit search
31-Jul-2026 01:13:51: no candidate base commit is found
31-Jul-2026 01:13:51: considering tree "bpf-next"
31-Jul-2026 01:13:51: "bpf-next"'s last build: &{"amd64" "bpf-next" "https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next.git" "fdec474c65fd35d5a6e1497ed50a9f98c07192f0" "2026-07-28 00:51:34 +0000 UTC" "upstream-apparmor-kasan.config" "" "" "" %!q(bool=true)}
31-Jul-2026 01:13:51: current HEAD: "2659f94ed3be147942acbea96405efc562afb34c" (commit date: 2026-07-30 12:48:15 -0700 -0700)
31-Jul-2026 01:13:51: considering "fdec474c65fd35d5a6e1497ed50a9f98c07192f0"
31-Jul-2026 01:14:05: failed to apply to "fdec474c65fd35d5a6e1497ed50a9f98c07192f0": failed to apply patch 4: failed to run ["git" "-c" "core.hooksPath=/dev/null" "apply" "-"]: exit status 1
31-Jul-2026 01:14:05: considering "2659f94ed3be147942acbea96405efc562afb34c"
31-Jul-2026 01:14:08: failed to apply to "2659f94ed3be147942acbea96405efc562afb34c": failed to apply patch 4: failed to run ["git" "-c" "core.hooksPath=/dev/null" "apply" "-"]: exit status 1
31-Jul-2026 01:14:08: failed to find a base commit for "bpf-next"
31-Jul-2026 01:14:08: considering tree "bpf"
31-Jul-2026 01:14:08: "bpf"'s last build: &{"amd64" "bpf" "https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf.git" "0ce37745d4bfbc493f718169c3974898ffec8ee7" "2026-07-25 03:02:58 +0000 UTC" "upstream-apparmor-kasan.config" "" "" "" %!q(bool=true)}
31-Jul-2026 01:14:08: current HEAD: "0ce37745d4bfbc493f718169c3974898ffec8ee7" (commit date: 2026-07-24 20:02:58 -0700 -0700)
31-Jul-2026 01:14:08: considering "0ce37745d4bfbc493f718169c3974898ffec8ee7"
31-Jul-2026 01:14:10: failed to apply to "0ce37745d4bfbc493f718169c3974898ffec8ee7": failed to apply patch 4: failed to run ["git" "-c" "core.hooksPath=/dev/null" "apply" "-"]: exit status 1
31-Jul-2026 01:14:10: considering "0ce37745d4bfbc493f718169c3974898ffec8ee7"
31-Jul-2026 01:14:13: failed to apply to "0ce37745d4bfbc493f718169c3974898ffec8ee7": failed to apply patch 4: failed to run ["git" "-c" "core.hooksPath=/dev/null" "apply" "-"]: exit status 1
31-Jul-2026 01:14:13: failed to find a base commit for "bpf"
31-Jul-2026 01:14:13: considering tree "torvalds"
31-Jul-2026 01:14:13: "torvalds"'s last build: &{"amd64" "torvalds" "https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux" "11028ab62899e4191e074ee364c712b77823a9c4" "2026-07-30 00:02:11 +0000 UTC" "upstream-apparmor-kasan.config" "" "" "" %!q(bool=true)}
31-Jul-2026 01:14:13: current HEAD: "e05b559f9cda350d0ab33c44a8c1151ca62d2875" (commit date: 2026-07-30 15:12:31 -0700 -0700)
31-Jul-2026 01:14:13: considering "11028ab62899e4191e074ee364c712b77823a9c4"
31-Jul-2026 01:14:16: failed to apply to "11028ab62899e4191e074ee364c712b77823a9c4": failed to apply patch 4: failed to run ["git" "-c" "core.hooksPath=/dev/null" "apply" "-"]: exit status 1
31-Jul-2026 01:14:16: considering "e05b559f9cda350d0ab33c44a8c1151ca62d2875"
31-Jul-2026 01:14:19: failed to apply to "e05b559f9cda350d0ab33c44a8c1151ca62d2875": failed to apply patch 4: failed to run ["git" "-c" "core.hooksPath=/dev/null" "apply" "-"]: exit status 1
31-Jul-2026 01:14:19: failed to find a base commit for "torvalds"
31-Jul-2026 01:14:19: considering tree "linux-next"
31-Jul-2026 01:14:19: "linux-next"'s last build: &{"amd64" "linux-next" "https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next" "6677ee30e197d1c6236d2ad363258bc918c7a3a2" "2026-07-30 12:01:15 +0000 UTC" "upstream-apparmor-kasan.config" "" "" "" %!q(bool=true)}
31-Jul-2026 01:14:19: current HEAD: "95d6a9ccef99117115e41e9adb271243bd5e985b" (commit date: 2026-07-30 16:00:57 +0100 +0100)
31-Jul-2026 01:14:19: considering "6677ee30e197d1c6236d2ad363258bc918c7a3a2"
31-Jul-2026 01:14:22: failed to apply to "6677ee30e197d1c6236d2ad363258bc918c7a3a2": failed to apply patch 4: failed to run ["git" "-c" "core.hooksPath=/dev/null" "apply" "-"]: exit status 1
31-Jul-2026 01:14:22: considering "95d6a9ccef99117115e41e9adb271243bd5e985b"
31-Jul-2026 01:14:28: series can be applied to "95d6a9ccef99117115e41e9adb271243bd5e985b"
31-Jul-2026 01:14:28: result: 95d6a9ccef99117115e41e9adb271243bd5e985b
31-Jul-2026 01:14:28: continuing with 95d6a9ccef99117115e41e9adb271243bd5e985b in linux-next
31-Jul-2026 01:14:32: starting AI patch evaluation...
31-Jul-2026 01:16:28: AI verdict: WorthFuzzing=true (Reason: The patch introduces a deferral mechanism for call_rcu() and call_srcu() to safely handle callback enqueues when interrupts are disabled (e.g., from NMIs or BPF programs). It adds lockless lists and irq_work to defer the actual enqueue until it is safe. It also updates rcu_barrier(), srcu_barrier(), and CPU hotplug paths to flush these deferred callbacks. Additionally, it adds NMI testing to rcutorture using perf events, and a BPF selftest. This is a significant functional change to core RCU logic and should be fuzzed. Focus symbols include the barrier and CPU offline functions that drain the new deferred lists. Required configs include KPROBES/FUNCTION_TRACER/TRACEPOINTS to enable CONFIG_RCU_DEFER, PERF_EVENTS and RCU_TORTURE_TEST for the rcutorture changes, and BPF_SYSCALL as BPF is a primary trigger for this code.)