WARNING in hid_output

Title	Replies (including bot)	Last reply
[PATCH net] net: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettings	3 (3)	2024/06/20 14:20
[PATCH] HID: core: remove unnecessary WARN_ON() in implement()	2 (2)	2024/06/04 07:50
[syzbot] [input?] [usb?] WARNING in hid_output_report	1 (2)	2024/05/07 17:35

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
linux-5.15	WARNING in hid_output_report origin:lts-only	C		done	8	212d	213d	3/3	fixed on 2024/08/07 12:33

linux-5.15

WARNING in hid_output_report origin:lts-only

done

212d

213d

3/3

fixed on 2024/08/07 12:33

plantronics 0003:047F:FFFF.0001: implement() called with too large value 4 (n: 0)! (syz-executor424) ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 implement drivers/hid/hid-core.c:1451 [inline] WARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863 Modules linked in: CPU: 0 PID: 5084 Comm: syz-executor424 Not tainted 6.9.0-rc7-syzkaller-00183-gcf87f46fd34d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 RIP: 0010:implement drivers/hid/hid-core.c:1451 [inline] RIP: 0010:hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863 Code: a8 08 00 00 48 8b 44 24 40 48 8d b8 38 19 00 00 48 c7 c6 40 cf ab 8c 48 c7 c2 1a 67 ca 8d 44 89 f1 45 89 e8 e8 79 0c cb 02 90 <0f> 0b 90 44 23 74 24 18 e9 b7 fd ff ff 89 d9 80 e1 07 80 c1 03 38 RSP: 0018:ffffc90002e4fbf0 EFLAGS: 00010046 RAX: d26acac285684c00 RBX: 0000000000000000 RCX: d26acac285684c00 RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff8176ae9c R09: 1ffff920005c9ed4 R10: dffffc0000000000 R11: fffff520005c9ed5 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000000000 FS: 000055558f260380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020001000 CR3: 000000001e3c6000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> __usbhid_submit_report drivers/hid/usbhid/hid-core.c:591 [inline] usbhid_submit_report+0x43d/0x9e0 drivers/hid/usbhid/hid-core.c:636 hiddev_ioctl+0x138b/0x1f00 drivers/hid/usbhid/hiddev.c:726 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:904 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f3d4786f399 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 17 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffe33c60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007ffe33c60e48 RCX: 00007f3d4786f399 RDX: 00000000200000c0 RSI: 00000000400c4808 RDI: 0000000000000005 RBP: 00007f3d478e2610 R08: 00007ffe33c60e48 R09: 00007ffe33c60e48 R10: 000000000000001f R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffe33c60e38 R14: 0000000000000001 R15: 0000000000000001 </TASK>

Crashes (3):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	Assets (help?)	Manager	Title
2024/05/11 16:17	upstream	cf87f46fd34d	9026e142	.config	strace log	report	syz	C	[disk image] [vmlinux] [kernel image]	ci-upstream-kasan-gce	WARNING in hid_output_report
2024/05/01 22:28	upstream	18daea77cca6	3ba885bc	.config	strace log	report	syz	C	[disk image] [vmlinux] [kernel image]	ci-upstream-kasan-gce-smack-root	WARNING in hid_output_report
2024/05/25 15:04	git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci	fda5695d692c	a10a183e	.config	console log	report	syz	C	[disk image] [vmlinux] [kernel image]	ci-upstream-gce-arm64	WARNING in hid_output_report

Crashes (3):

Assets (help?)