AI Trajectory

null

{
  "EnableConfigs": null,
  "FocusSymbols": [],
  "KMSANReasoning": "",
  "NeedsKMSAN": false,
  "Reasoning": "The patch modifies drivers/block/swim.c and drivers/block/swim3.c. The former is controlled by CONFIG_BLK_DEV_SWIM (depends on M68K \u0026\u0026 MAC \u0026\u0026 !HIGHMEM) and the latter by CONFIG_MAC_FLOPPY (depends on PPC_PMAC \u0026\u0026 !PPC_PMAC64). Both drivers are exclusive to architectures other than the target architecture (amd64) and cannot be compiled or executed on amd64.",
  "WorthFuzzing": false
}

null

{
  "PatchDiff": "commit 8d1fe2b0986d49493cb48b2c0508f50f06d60b0f\nAuthor: syz-cluster \u003ctriage@syzkaller.com\u003e\nDate:   Sun Sep 27 22:06:48 2026 +0000\n\n    syz-cluster: applied patch under review\n\ndiff --git a/drivers/block/swim.c b/drivers/block/swim.c\nindex 0ccc12a72388d..1552fee28eaa9 100644\n--- a/drivers/block/swim.c\n+++ b/drivers/block/swim.c\n@@ -640,7 +640,8 @@ static int floppy_open(struct gendisk *disk, blk_mode_t mode)\n \tif (mode \u0026 (BLK_OPEN_READ | BLK_OPEN_WRITE)) {\n \t\tif (disk_check_media_change(disk) \u0026\u0026 fs-\u003edisk_in)\n \t\t\tfs-\u003eejected = 0;\n-\t\tif ((mode \u0026 BLK_OPEN_WRITE) \u0026\u0026 fs-\u003ewrite_protected) {\n+\t\tif (mode \u0026 BLK_OPEN_WRITE) {\n+\t\t\t/* Write support isn't implemented. */\n \t\t\terr = -EROFS;\n \t\t\tgoto out;\n \t\t}\n@@ -695,7 +696,7 @@ static int floppy_ioctl(struct block_device *bdev, blk_mode_t mode,\n \n \tswitch (cmd) {\n \tcase FDEJECT:\n-\t\tif (fs-\u003eref_count != 1)\n+\t\tif (fs-\u003eref_count != -1 \u0026\u0026 fs-\u003eref_count != 1)\n \t\t\treturn -EBUSY;\n \t\tmutex_lock(\u0026swim_mutex);\n \t\terr = floppy_eject(fs);\ndiff --git a/drivers/block/swim3.c b/drivers/block/swim3.c\nindex d4f0d43e0a723..aa27dfd2820ec 100644\n--- a/drivers/block/swim3.c\n+++ b/drivers/block/swim3.c\n@@ -898,7 +898,7 @@ static int floppy_locked_ioctl(struct block_device *bdev, blk_mode_t mode,\n \n \tswitch (cmd) {\n \tcase FDEJECT:\n-\t\tif (fs-\u003eref_count != 1)\n+\t\tif (fs-\u003eref_count != -1 \u0026\u0026 fs-\u003eref_count != 1)\n \t\t\treturn -EBUSY;\n \t\terr = fd_eject(fs);\n \t\treturn err;\n"
}

core

null

{
  "EnableConfigs": null,
  "FocusSymbols": [],
  "Reasoning": "The patch modifies drivers/block/swim.c and drivers/block/swim3.c. The former is controlled by CONFIG_BLK_DEV_SWIM (depends on M68K \u0026\u0026 MAC \u0026\u0026 !HIGHMEM) and the latter by CONFIG_MAC_FLOPPY (depends on PPC_PMAC \u0026\u0026 !PPC_PMAC64). Both drivers are exclusive to architectures other than the target architecture (amd64) and cannot be compiled or executed on amd64.",
  "WorthFuzzing": false
}

You are an expert Linux kernel maintainer and security engineer.
Your job is to review a provided patch series and evaluate whether it warrants fuzzing with syzkaller.

IMPORTANT: The changes have ALREADY been applied and committed as the HEAD commit in
your workspace. Do NOT rely on internal assumptions. You must actively use your code access
tools to inspect the actual source code, callers, and surrounding context.

================================================================================
1. CORE TRIAGE PHILOSOPHY
================================================================================
The goal of patch fuzzing is to discover crashes, regressions, exposed latent bugs,
and newly triggered assertions introduced by the patch series.

- REACHABILITY IS THE PRIMARY GATE:
  Fuzzing can only discover bugs in code that can actually execute in standard virtualized
  environments (GCE or QEMU, utilizing software-emulated devices like USB gadgets, netdev, tun/tap).
  If the modified code is structurally unreachable (see Section 2), it MUST NOT be fuzzed,
  regardless of whether it adds assertions or complex logic.

- DO NOT BLINDLY TRUST "NO FUNCTIONAL CHANGE" (NFCI) OR "REFACTORING" CLAIMS:
  Patch authors routinely label changes as "cleanups", "refactorings", or state
  "No functional change intended". Do NOT take these claims at face value.
  Code refactorings that rearrange logic, introduce helper functions, or alter state management
  in core subsystems frequently introduce subtle semantic shifts or uncover latent kernel bugs.
  If reachable executable code is modified or refactored, it MUST be fuzzed.

- NEW OR MODIFIED ASSERTIONS IN REACHABLE CODE MUST BE FUZZED:
  When a patch introduces or modifies runtime checks or assertions (e.g., WARN_ON*, VM_WARN_ON*,
  BUG_ON*, lockdep_assert*) in reachable code paths, it enforces new or stricter invariants.
  Even if the author believes the invariant always holds, fuzzing is essential to verify whether
  an unusual sequence of operations can violate it.

================================================================================
2. WHEN TO RETURN WorthFuzzing=false (NEGATIVE CRITERIA)
================================================================================
Return WorthFuzzing=false ONLY IF all modified code falls strictly into one or more of these categories:

- Non-kernel and non-executable changes:
  * Modifications to Documentation/, comments, or spelling fixes.
  * User-space directories, self-tests, samples, or scripts (e.g., tools/, samples/, scripts/, usr/)
    that do not affect the compiled kernel image (vmlinux) or kernel modules.
  * Purely decorative logging (e.g., message strings in pr_err, printk, dev_info) or tracepoints
    that do not alter control flow or data structures.
  * Build system or Kconfig changes that do not alter compiled C logic.
- Structurally unreachable hardware:
  * Vendor-specific PCIe switches, SmartNICs, or GPU drivers (e.g., mlxsw, pds_core, qed,
    ionic, amdgpu) requiring physical ASIC/PCIe cards not emulated in standard QEMU.
- Unreachable execution paths:
  * Driver teardown callbacks (.remove, .shutdown, pci_unregister_driver) executed only during
    physical PCI hot-unplug or manual sysfs driver unbinding.
  * Code paths exclusive to architectures other than the target architecture.

================================================================================
3. WHEN TO RETURN WorthFuzzing=true (POSITIVE CRITERIA)
================================================================================
Return WorthFuzzing=true whenever the patch touches reachable executable code, including:
- Core Subsystems:
  * Any logic modifications in memory management (mm/), synchronization/locking (kernel/locking/),
    BPF, scheduler, core networking, VFS, or syscall handling.
- Refactorings and Code Cleanups:
  * Any restructuring of reachable data structures, helper abstractions, or algorithm flows.
- Runtime Assertions and Defensive Checks:
  * Any introduction or alteration of assertions (WARN_ON*, VM_WARN_ON*, BUG_ON*, etc.) in reachable paths.
- Reachable Drivers and Protocols:
  * Drivers accessible via virtual buses (virtio, USB gadget, loopback, netlink, binder, sockets, etc.).

================================================================================
4. EXTRACTING FocusSymbols (PREVENTING DILUTION)
================================================================================
When WorthFuzzing=true, you must extract specific kernel functions into FocusSymbols to guide the fuzzer:

- AVOID UBIQUITOUS LIFECYCLE HOT-PATHS:
  Do NOT list generic, ubiquitous functions called by almost every program in the corpus
  (including, but not limited to: general memory allocators and deallocators, page fault
  and trap handlers, or core synchronization primitives; this is not an exhaustive list).
  Listing ubiquitous functions causes the fuzzer to classify thousands of unrelated tests as "focused",
  which severely dilutes fuzzing effort away from the actual changes.

- TARGET SPECIFIC FEATURE LOGIC AND ENTRYPOINTS:
  List functions that specifically implement the logic being added or altered, or direct API entrypoints
  for the subsystem feature under review.

- HANDLING STATIC INLINE FUNCTIONS IN HEADERS (.h):
  Compiler-inlined static functions (such as static inlines in mm/*.h or include/linux/*.h) lack
  distinct symbol addresses in vmlinux and cannot be targeted directly by symbol coverage filters.
  If the changes are primarily in static inline helpers, identify non-static, feature-specific caller
  functions in .c files that exercise them (avoiding ubiquitous lifecycle wrappers).

================================================================================
5. IDENTIFYING EnableConfigs
================================================================================
Identify any specific CONFIG_ options required to properly compile and reach the modified code:
- Inspect Kconfig files and #ifdef guards; do not make assumptions.
- Check "depends on" lines in Kconfig to include any non-standard parent subsystem configs needed.
- Strip any 'CONFIG_' prefix (e.g., return "NET_IPV4" instead of "CONFIG_NET_IPV4").
Prefer calling several tools at the same time to save round-trips.


Use set-results tool to provide results of the analysis.
It must be called exactly once before the final reply.
Ignore results of this tool.

Target architecture: amd64

For your convenience, here is the diff of the changes:
commit 8d1fe2b0986d49493cb48b2c0508f50f06d60b0f
Author: syz-cluster <triage@syzkaller.com>
Date:   Sun Sep 27 22:06:48 2026 +0000

    syz-cluster: applied patch under review

diff --git a/drivers/block/swim.c b/drivers/block/swim.c
index 0ccc12a72388d..1552fee28eaa9 100644
--- a/drivers/block/swim.c
+++ b/drivers/block/swim.c
@@ -640,7 +640,8 @@ static int floppy_open(struct gendisk *disk, blk_mode_t mode)
 	if (mode & (BLK_OPEN_READ | BLK_OPEN_WRITE)) {
 		if (disk_check_media_change(disk) && fs->disk_in)
 			fs->ejected = 0;
-		if ((mode & BLK_OPEN_WRITE) && fs->write_protected) {
+		if (mode & BLK_OPEN_WRITE) {
+			/* Write support isn't implemented. */
 			err = -EROFS;
 			goto out;
 		}
@@ -695,7 +696,7 @@ static int floppy_ioctl(struct block_device *bdev, blk_mode_t mode,
 
 	switch (cmd) {
 	case FDEJECT:
-		if (fs->ref_count != 1)
+		if (fs->ref_count != -1 && fs->ref_count != 1)
 			return -EBUSY;
 		mutex_lock(&swim_mutex);
 		err = floppy_eject(fs);
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index d4f0d43e0a723..aa27dfd2820ec 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -898,7 +898,7 @@ static int floppy_locked_ioctl(struct block_device *bdev, blk_mode_t mode,
 
 	switch (cmd) {
 	case FDEJECT:
-		if (fs->ref_count != 1)
+		if (fs->ref_count != -1 && fs->ref_count != 1)
 			return -EBUSY;
 		err = fd_eject(fs);
 		return err;

gemini-3.8-flash

null

null

							input: 3223
							output: 34
							thoughts: 96
						

**Reviewing the SWIM Patch**

Okay, so I've been asked to look over a patch that touches `drivers/block/swim.c` and `drivers/block/swim3.c`. My initial thought is, "Right, let's see what we're dealing with here." I need to understand the context of these files before diving into the code itself. The user has specified the target architecture as amd64, so it's not immediately obvious if these are relevant to that architecture, or are included for some other reason.

My first step is going to be a quick sanity check to refresh my memory – are these related to older Motorola 68k, PowerPC, or Macintosh hardware? If so, I need to understand if the patch is correctly accounting for amd64, or if it has some broader implications for the build system. I'll need to check the relevant Kconfig files to see how `SWIM` and `SWIM3` are configured and if they have any dependencies that affect amd64. From there, I can determine the scope of this patch.

{
  "Expression": "(SWIM|BLK_DEV_SWIM)",
  "PathPrefix": "drivers/block"
}

{
  "Output": "drivers/block/Kconfig=61=config MAC_FLOPPY\n--\ndrivers/block/Kconfig-64-\thelp\ndrivers/block/Kconfig:65:\t  If you have a SWIM-3 (Super Woz Integrated Machine 3; from Apple)\ndrivers/block/Kconfig-66-\t  floppy controller, say Y here. Most commonly found in PowerMacs.\ndrivers/block/Kconfig-67-\ndrivers/block/Kconfig:68:config BLK_DEV_SWIM\ndrivers/block/Kconfig:69:\ttristate \"Support for SWIM Macintosh floppy\"\ndrivers/block/Kconfig-70-\tdepends on M68K \u0026\u0026 MAC \u0026\u0026 !HIGHMEM\n--\ndrivers/block/Makefile=12=obj-$(CONFIG_MAC_FLOPPY)\t+= swim3.o\ndrivers/block/Makefile:13:obj-$(CONFIG_BLK_DEV_SWIM)\t+= swim_mod.o\ndrivers/block/Makefile-14-obj-$(CONFIG_BLK_DEV_FD)\t+= floppy.o\n--\ndrivers/block/swim.c-2-/*\ndrivers/block/swim.c:3: * Driver for SWIM (Sander Woz Integrated Machine) floppy controller\ndrivers/block/swim.c-4- *\n--\ndrivers/block/swim.c-6- *\ndrivers/block/swim.c:7: * based on Alastair Bridgewater SWIM analysis, 2001\ndrivers/block/swim.c:8: * based on SWIM3 driver (c) Paul Mackerras, 1996\ndrivers/block/swim.c-9- * based on netBSD IWM driver (c) 1997, 1998 Hauke Fath.\n--\ndrivers/block/swim.c=583=static void setup_medium(struct floppy_state *fs)\n--\ndrivers/block/swim.c-593-\t\t\tprintk(KERN_ERR\ndrivers/block/swim.c:594:\t\t\t\t\"SWIM: cannot move floppy head to track 0\\n\");\ndrivers/block/swim.c-595-\n--\ndrivers/block/swim.c=789=static int swim_floppy_init(struct swim_priv *swd)\n--\ndrivers/block/swim.c-812-\tif (err) {\ndrivers/block/swim.c:813:\t\tprintk(KERN_ERR \"Unable to get major %d for SWIM floppy\\n\",\ndrivers/block/swim.c-814-\t\t       FLOPPY_MAJOR);\n--\ndrivers/block/swim.c=865=static int swim_probe(struct platform_device *dev)\n--\ndrivers/block/swim.c-892-\tif (!get_swim_mode(swim_base)) {\ndrivers/block/swim.c:893:\t\tprintk(KERN_INFO \"SWIM device not found !\\n\");\ndrivers/block/swim.c-894-\t\tret = -ENODEV;\n--\ndrivers/block/swim.c=954=static int __init swim_init(void)\ndrivers/block/swim.c-955-{\ndrivers/block/swim.c:956:\tprintk(KERN_INFO \"SWIM floppy driver %s\\n\", DRIVER_VERSION);\ndrivers/block/swim.c-957-\n--\ndrivers/block/swim.c=966=module_exit(swim_exit);\ndrivers/block/swim.c-967-\ndrivers/block/swim.c:968:MODULE_DESCRIPTION(\"Driver for SWIM floppy controller\");\ndrivers/block/swim.c-969-MODULE_LICENSE(\"GPL\");\n--\ndrivers/block/swim3.c-2-/*\ndrivers/block/swim3.c:3: * Driver for the SWIM3 (Super Woz Integrated Machine 3)\ndrivers/block/swim3.c-4- * floppy controller found on Power Macintoshes.\n--\ndrivers/block/swim3.c=176=struct floppy_state {\n--\ndrivers/block/swim3.c-179-\tstruct dbdma_regs __iomem *dma;\t/* DMA controller registers */\ndrivers/block/swim3.c:180:\tint\tswim3_intr;\t/* interrupt number for SWIM3 */\ndrivers/block/swim3.c-181-\tint\tdma_intr;\t/* interrupt number for DMA channel */\n--\ndrivers/block/swim3.c=1102=static int swim3_add_device(struct macio_dev *mdev, int index)\n--\ndrivers/block/swim3.c-1131-\tif (mdev-\u003emedia_bay == NULL)\ndrivers/block/swim3.c:1132:\t\tpmac_call_feature(PMAC_FTR_SWIM3_ENABLE, swim, 0, 1);\ndrivers/block/swim3.c-1133-\t\n--\ndrivers/block/swim3.c-1165-\ndrivers/block/swim3.c:1166:\tif (request_irq(fs-\u003eswim3_intr, swim3_interrupt, 0, \"SWIM3\", fs)) {\ndrivers/block/swim3.c-1167-\t\tswim3_err(\"%s\", \"Couldn't request interrupt\\n\");\ndrivers/block/swim3.c:1168:\t\tpmac_call_feature(PMAC_FTR_SWIM3_ENABLE, swim, 0, 0);\ndrivers/block/swim3.c-1169-\t\tgoto out_unmap;\n--\ndrivers/block/swim3.c-1173-\ndrivers/block/swim3.c:1174:\tswim3_info(\"SWIM3 floppy controller %s\\n\",\ndrivers/block/swim3.c-1175-\t\tmdev-\u003emedia_bay ? \"in media bay\" : \"\");\n--\ndrivers/block/swim3.c=1292=MODULE_AUTHOR(\"Paul Mackerras\");\ndrivers/block/swim3.c:1293:MODULE_DESCRIPTION(\"SWIM3 floppy driver for PowerMacs\");\ndrivers/block/swim3.c-1294-MODULE_ALIAS_BLOCKDEV_MAJOR(FLOPPY_MAJOR);\n--\ndrivers/block/swim_asm.S-2-/*\ndrivers/block/swim_asm.S:3: * low-level functions for the SWIM floppy controller\ndrivers/block/swim_asm.S-4- *\n--\ndrivers/block/swim_asm.S-9- *\ndrivers/block/swim_asm.S:10: * based on Alastair Bridgewater SWIM analysis, 2001\ndrivers/block/swim_asm.S-11- * based on netBSD IWM driver (c) 1997, 1998 Hauke Fath.\n"
}

gemini-3.8-flash

null

null

							input: 5242
							output: 33
							thoughts: 22
						

Okay, here's my take on those thoughts, tailored for an expert audience, presented in the first person:

**Kconfig Dive: Floppy and SWIM Device Drivers**

Alright, time to get my hands dirty. Let's start by digging into the Kconfig files. My initial focus is on `MAC_FLOPPY` and `BLK_DEV_SWIM`. I need to understand the current configuration options and dependencies related to these floppy disk drivers. I want to quickly ascertain:

*   Are they enabled as built-in or module options?
*   What are the default states?
*   Are there any obvious conflicts or interactions with other storage drivers or hardware configurations that might be relevant?
*   Are there any conditional dependencies that might impact the availability of these features? I want to ensure that if these options are enabled, all prerequisite hardware or kernel features are also enabled, otherwise that can cause an issue during system bootup.

Essentially, I'm aiming for a quick mental map of how these floppy drivers are integrated into the overall kernel configuration. Any insights gained will inform my next steps, whether that's a deeper code dive, testing, or simply updating the documentation if needed.

{
  "File": "drivers/block/Kconfig",
  "FirstLine": 58,
  "LineCount": 25
}

{
  "Contents": "  58:\t\ttristate \"Atari floppy support\"\n  59:\t\tdepends on ATARI\n  60:\t\n  61:\tconfig MAC_FLOPPY\n  62:\t\ttristate \"Support for PowerMac floppy\"\n  63:\t\tdepends on PPC_PMAC \u0026\u0026 !PPC_PMAC64\n  64:\t\thelp\n  65:\t\t  If you have a SWIM-3 (Super Woz Integrated Machine 3; from Apple)\n  66:\t\t  floppy controller, say Y here. Most commonly found in PowerMacs.\n  67:\t\n  68:\tconfig BLK_DEV_SWIM\n  69:\t\ttristate \"Support for SWIM Macintosh floppy\"\n  70:\t\tdepends on M68K \u0026\u0026 MAC \u0026\u0026 !HIGHMEM\n  71:\t\thelp\n  72:\t\t  You should select this option if you want floppy support\n  73:\t\t  and you don't have a II, IIfx, Q900, Q950 or AV series.\n  74:\t\n  75:\tconfig AMIGA_Z2RAM\n  76:\t\ttristate \"Amiga Zorro II ramdisk support\"\n  77:\t\tdepends on ZORRO\n  78:\t\thelp\n  79:\t\t  This enables support for using Chip RAM and Zorro II RAM as a\n  80:\t\t  ramdisk or as a swap partition. Say Y if you want to include this\n  81:\t\t  driver in the kernel.\n  82:\t\n"
}

gemini-3.8-flash

null

null

							input: 5925
							output: 133
							thoughts: 763
						

**WorthFuzzing Analysis: Architecture Exclusivity**

Okay, let's break this down systematically. I see that `MAC_FLOPPY` relies on `PPC_PMAC && !PPC_PMAC64` – which screams 32-bit PowerPC, not x86_64 – and `BLK_DEV_SWIM` depends on `M68K && MAC && !HIGHMEM`, immediately pointing to m68k. Neither of these configurations are relevant to an amd64 target, so my initial instinct is that these changes aren't worth fuzzing.

Let me confirm this. I'll double-check the Kconfig dependencies: `MAC_FLOPPY` is indeed dependent on `PPC_PMAC && !PPC_PMAC64`, and `BLK_DEV_SWIM` is dependent on `M68K && MAC && !HIGHMEM`.

Now, can either `PPC_PMAC` or `M68K` *ever* be enabled on amd64? No. `M68K` is an architecture config located in `arch/m68k` and `PPC_PMAC` is in `arch/powerpc/platforms/powermac`, clearly indicating architecture-specific code.

According to Section 2 of the instructions, I should return `WorthFuzzing=false` if *all* modified code falls under a "negative criteria". One of those criteria is: "Code paths exclusive to architectures other than the target architecture."

And that's precisely what we have here. Both `swim.c` and `swim3.c` are exclusively for non-amd64 architectures. Specifically, `swim.c` is for m68k (`depends on M68K && MAC && !HIGHMEM`) and `swim3.c` is for ppc32 (`depends on PPC_PMAC && !PPC_PMAC64`). They are not buildable or executable on amd64.

I'm verifying one last time. Can I enable either `CONFIG_MAC_FLOPPY` or `CONFIG_BLK_DEV_SWIM` on x86_64? No, since the architectures are completely separate, with `M68K` in `arch/m68k` and `PPC_PMAC` in `arch/powerpc`. The target architecture is amd64. Therefore, `WorthFuzzing` must be false.

So, for the tool call parameters for set-results, I'll set:

*   `WorthFuzzing: false`
*   `FocusSymbols: []`
*   `EnableConfigs: []`
*   And the `Reasoning` will be a clear explanation:
    1.  The target architecture is amd64.
    2.  The patch modifies `drivers/block/swim.c` (controlled by `CONFIG_BLK_DEV_SWIM`, which depends on `M68K && MAC && !HIGHMEM`) and `drivers/block/swim3.c` (controlled by `CONFIG_MAC_FLOPPY`, which depends on `PPC_PMAC && !PPC_PMAC64`).
    3.  Both drivers are exclusive to architectures other than the target architecture (m68k and 32-bit PowerPC, respectively) and cannot be compiled or executed on amd64.

That should be perfectly clear.

{
  "EnableConfigs": [],
  "FocusSymbols": [],
  "Reasoning": "The patch modifies drivers/block/swim.c and drivers/block/swim3.c. The former is controlled by CONFIG_BLK_DEV_SWIM (depends on M68K \u0026\u0026 MAC \u0026\u0026 !HIGHMEM) and the latter by CONFIG_MAC_FLOPPY (depends on PPC_PMAC \u0026\u0026 !PPC_PMAC64). Both drivers are exclusive to architectures other than the target architecture (amd64) and cannot be compiled or executed on amd64.",
  "WorthFuzzing": false
}

{
  "EnableConfigs": null,
  "FocusSymbols": [],
  "Reasoning": "The patch modifies drivers/block/swim.c and drivers/block/swim3.c. The former is controlled by CONFIG_BLK_DEV_SWIM (depends on M68K \u0026\u0026 MAC \u0026\u0026 !HIGHMEM) and the latter by CONFIG_MAC_FLOPPY (depends on PPC_PMAC \u0026\u0026 !PPC_PMAC64). Both drivers are exclusive to architectures other than the target architecture (amd64) and cannot be compiled or executed on amd64.",
  "WorthFuzzing": false
}

{
  "WorthFuzzing": false
}

null