plantronics 0003:047F:FFFF.0008: implement() called with too large value 6144 (n: 0)! (syz-executor.4) ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4986 at drivers/hid/hid-core.c:1451 implement+0x22d/0x270 drivers/hid/hid-core.c:1451 Modules linked in: CPU: 0 PID: 4986 Comm: syz-executor.4 Not tainted 6.9.0-rc7-syzkaller-00158-g51474ab44abf #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 RIP: 0010:implement+0x22d/0x270 drivers/hid/hid-core.c:1451 Code: 48 c7 c2 a0 c5 69 87 65 48 8b 05 ce 5f eb 7a 49 8d bd 38 19 00 00 48 c7 c6 40 a5 69 87 4c 8d 88 60 08 00 00 e8 a4 69 0e fe 90 <0f> 0b 90 44 21 fd e9 5a ff ff ff 48 89 d7 89 44 24 14 48 89 54 24 RSP: 0018:ffffc900022afb68 EFLAGS: 00010082 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90003b11000 RDX: 0000000000040000 RSI: ffffffff8326d095 RDI: 0000000000000005 RBP: 0000000000001800 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000001 R11: 0000000000000001 R12: 0000000000000000 R13: ffff888116f7c000 R14: 0000000000000008 R15: 0000000000000000 FS: 00007f0ac77006c0(0000) GS:ffff8881f6400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31726000 CR3: 0000000118da2000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hid_output_field drivers/hid/hid-core.c:1833 [inline] hid_output_report+0x2ef/0x4a0 drivers/hid/hid-core.c:1863 __usbhid_submit_report+0x778/0xed0 drivers/hid/usbhid/hid-core.c:591 usbhid_submit_report drivers/hid/usbhid/hid-core.c:636 [inline] usbhid_request+0x79/0xf0 drivers/hid/usbhid/hid-core.c:1281 hid_hw_request+0x72/0xb0 drivers/hid/hid-core.c:2390 hiddev_ioctl+0x542/0x15d0 drivers/hid/usbhid/hiddev.c:726 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:904 [inline] __se_sys_ioctl fs/ioctl.c:890 [inline] __x64_sys_ioctl+0x193/0x220 fs/ioctl.c:890 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcf/0x260 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f0ac8385ee9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f0ac77000c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f0ac84b4f80 RCX: 00007f0ac8385ee9 RDX: 00000000200000c0 RSI: 00000000400c4808 RDI: 0000000000000005 RBP: 00007f0ac83d249e R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000006 R14: 00007f0ac84b4f80 R15: 00007ffdb326de68