WARNING in bcm5974_start_traffic/usb_submit

Date	Name	Commit	Repro	Result
2024/04/09	upstream (ToT)	20cb38a7af88	C	[report] WARNING in bcm5974_start_traffic/usb_submit_urb

Date

Name

Commit

Repro

Result

2024/04/09

upstream (ToT)

20cb38a7af88

[report] WARNING in bcm5974_start_traffic/usb_submit_urb

Kernel	Title	Repro	Cause bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in bcm5974_start_traffic/usb_submit_urb input	C	error	41	256d	1852d	25/28	fixed on 2024/03/26 17:39
upstream	WARNING in bcm5974_start_traffic/usb_submit_urb (2) input usb	C	unreliable	5	6d13h	232d	0/28	upstream: reported C repro on 2024/04/15 01:54
linux-6.1	WARNING in bcm5974_start_traffic/usb_submit_urb origin:lts-only	C		1	37d	300d	0/3	upstream: reported C repro on 2024/02/06 21:35

Created	Duration	User	Patch	Repo	Result
2024/10/04 07:40	14m	retest repro		linux-5.15.y	report log

Created

Duration

User

Patch

Repo

Result

2024/10/04 07:40

14m

retest repro

linux-5.15.y

report log

------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 0 PID: 3978 at drivers/usb/core/urb.c:503 usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502 Modules linked in: CPU: 0 PID: 3978 Comm: udevd Not tainted 5.15.153-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502 lr : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502 sp : ffff80001c977370 x29: ffff80001c9773b0 x28: 0000000000000001 x27: ffff800012b4fda8 x26: ffff0000d9286700 x25: ffff0000c21c5000 x24: 0000000000000400 x23: ffff800012b565c0 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000cc0 x19: ffff0000c086b000 x18: 0000000000000001 x17: 0000000000000000 x16: ffff80001197d2b4 x15: 00000000ffffffff x14: ffff0000c9a6b680 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : 92f6132d1a8ec900 x8 : 92f6132d1a8ec900 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001c976ad8 x4 : ffff8000149ef7a0 x3 : ffff80000854e6c0 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000029 Call trace: usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502 bcm5974_start_traffic+0xe0/0x154 drivers/input/mouse/bcm5974.c:799 bcm5974_open+0x98/0x134 drivers/input/mouse/bcm5974.c:839 input_open_device+0x170/0x29c drivers/input/input.c:640 evdev_open_device drivers/input/evdev.c:400 [inline] evdev_open+0x308/0x4b4 drivers/input/evdev.c:487 chrdev_open+0x3e8/0x4fc fs/char_dev.c:414 do_dentry_open+0x780/0xed8 fs/open.c:826 vfs_open+0x7c/0x90 fs/open.c:956 do_open fs/namei.c:3608 [inline] path_openat+0x1f28/0x26f0 fs/namei.c:3742 do_filp_open+0x1a8/0x3b4 fs/namei.c:3769 do_sys_openat2+0x128/0x3d8 fs/open.c:1211 do_sys_open fs/open.c:1227 [inline] __do_sys_openat fs/open.c:1243 [inline] __se_sys_openat fs/open.c:1238 [inline] __arm64_sys_openat+0x1f0/0x240 fs/open.c:1238 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4354 hardirqs last enabled at (4353): [<ffff80000832abe8>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (4354): [<ffff800011978940>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14): [<ffff8000080310b4>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (12): [<ffff800008031080>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace 2e62fe857388afa2 ]---

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2024/04/08 05:02	linux-5.15.y	9465fef4ae35	ca620dd8	.config	console log	report	syz	C		[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan-arm64	WARNING in bcm5974_start_traffic/usb_submit_urb

Crashes (1):

Assets (help?)