keytouch 0003:0926:3333.019A: implement() called with too large value 3 (n: 1)! (kworker/1:1) ------------[ cut here ]------------ WARNING: CPU: 1 PID: 10739 at drivers/hid/hid-core.c:1444 implement+0x25b/0x2a0 drivers/hid/hid-core.c:1441 Modules linked in: CPU: 1 PID: 10739 Comm: kworker/1:1 Not tainted 6.3.0-syzkaller-10620-g33afd4b76393 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 Workqueue: events hidinput_led_worker RIP: 0010:implement+0x25b/0x2a0 drivers/hid/hid-core.c:1444 Code: 00 00 45 89 f8 89 e9 65 48 8b 04 25 00 aa 03 00 48 c7 c2 40 11 04 87 48 c7 c6 80 f0 03 87 4c 8d 88 50 08 00 00 e8 a5 68 24 fe <0f> 0b 44 21 ed e9 27 ff ff ff 48 89 d7 89 44 24 14 48 89 54 24 08 RSP: 0018:ffffc9000da4fb68 EFLAGS: 00010082 RAX: 0000000000000000 RBX: ffff888117628000 RCX: 0000000000000000 RDX: ffff888113d0d700 RSI: ffffffff82fbdebc RDI: 0000000000000005 RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000001 R11: 00000000003aec68 R12: ffff88811906fc00 R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020002000 CR3: 0000000113113000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hid_output_field drivers/hid/hid-core.c:1826 [inline] hid_output_report+0x30a/0x4c0 drivers/hid/hid-core.c:1856 __usbhid_submit_report+0x2e3/0xda0 drivers/hid/usbhid/hid-core.c:591 usbhid_submit_report drivers/hid/usbhid/hid-core.c:636 [inline] usbhid_request+0x7f/0xf0 drivers/hid/usbhid/hid-core.c:1281 hidinput_led_worker+0xbc/0x240 drivers/hid/hid-input.c:1822 process_one_work+0x991/0x15c0 kernel/workqueue.c:2390 worker_thread+0x669/0x1090 kernel/workqueue.c:2537 kthread+0x344/0x440 kernel/kthread.c:379 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308