cm109 4-1:0.8: cm109_urb_irq_callback: urb status -71
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URB ffff88801abd0200 submitted while active
WARNING: CPU: 0 PID: 4244 at drivers/usb/core/urb.c:378 usb_submit_urb+0x10b1/0x1990 drivers/usb/core/urb.c:378
Modules linked in:
CPU: 0 PID: 4244 Comm: kworker/0:6 Not tainted 5.15.177-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0x10b1/0x1990 drivers/usb/core/urb.c:378
Code: 1e 54 fb eb 4d e8 4f 1e 54 fb e9 fc ef ff ff e8 45 1e 54 fb c6 05 a6 87 ca 07 01 48 c7 c7 a0 c5 44 8b 4c 89 ee e8 cf b7 1f fb <0f> 0b e9 c7 ef ff ff e8 23 1e 54 fb eb 1a e8 1c 1e 54 fb eb 13 e8
RSP: 0018:ffffc90000007738 EFLAGS: 00010046
RAX: 3a0b981c5b828b00 RBX: ffff88807a549048 RCX: 0000000000040000
RDX: ffffc900020a9000 RSI: 000000000000708f RDI: 0000000000007090
RBP: ffff88801abd0208 R08: ffffffff8166aa8c R09: fffff52000000e29
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff88801abd0200 R14: 0000000000000a20 R15: ffff888073665c09
FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2294ea5d58 CR3: 000000001f92d000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
cm109_urb_irq_callback+0x6c4/0xc20 drivers/input/misc/cm109.c:422
__usb_hcd_giveback_urb+0x371/0x530 drivers/usb/core/hcd.c:1674
dummy_timer+0x8ad/0x3200 drivers/usb/gadget/udc/dummy_hcd.c:1987
call_timer_fn+0x16d/0x560 kernel/time/timer.c:1451
expire_timers kernel/time/timer.c:1496 [inline]
__run_timers+0x67c/0x890 kernel/time/timer.c:1767
run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1780
handle_softirqs+0x3a7/0x930 kernel/softirq.c:558
__do_softirq kernel/softirq.c:592 [inline]
invoke_softirq kernel/softirq.c:432 [inline]
__irq_exit_rcu+0x157/0x240 kernel/softirq.c:641
irq_exit_rcu+0x5/0x20 kernel/softirq.c:653
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline]
sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108
asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676
RIP: 0010:preempt_count arch/x86/include/asm/preempt.h:27 [inline]
RIP: 0010:check_kcov_mode kernel/kcov.c:172 [inline]
RIP: 0010:__sanitizer_cov_trace_pc+0xc/0x60 kernel/kcov.c:206
Code: 89 fb e8 17 00 00 00 48 8b 3d 98 03 8a 0c 48 89 de 5b e9 47 11 49 00 cc cc cc cc cc cc cc 48 8b 04 24 65 48 8b 0d 24 ea 81 7e <65> 8b 15 25 ea 81 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75
RSP: 0018:ffffc9000322f4f8 EFLAGS: 00000282
RAX: ffffffff81fcf9df RBX: 0000000080000001 RCX: ffff8880204e5940
RDX: ffff8880204e5940 RSI: 0000000080000001 RDI: 00000000ffffffff
RBP: ffffc9000322f640 R08: ffffffff81fcf9d2 R09: ffffed100b54fb23
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880174c6a00
R13: dffffc0000000000 R14: ffff88805aa7d914 R15: 1ffff1100b54fb22
kernfs_drain fs/kernfs/dir.c:473 [inline]
__kernfs_remove+0x53f/0xc80 fs/kernfs/dir.c:1372
kernfs_remove_by_name_ns+0x91/0x100 fs/kernfs/dir.c:1566
kernfs_remove_by_name include/linux/kernfs.h:598 [inline]
sysfs_unmerge_group+0xcf/0x130 fs/sysfs/group.c:369
rpm_sysfs_remove drivers/base/power/sysfs.c:826 [inline]
dpm_sysfs_remove+0x70/0xc0 drivers/base/power/sysfs.c:835
device_del+0x2f1/0xbd0 drivers/base/core.c:3577
device_unregister+0x1c/0xc0 drivers/base/core.c:3633
usb_remove_ep_devs+0x4c/0x80 drivers/usb/core/endpoint.c:188
remove_intf_ep_devs drivers/usb/core/message.c:1262 [inline]
usb_disable_device+0x334/0x840 drivers/usb/core/message.c:1413
usb_disconnect+0x33c/0x8c0 drivers/usb/core/hub.c:2248
hub_port_connect drivers/usb/core/hub.c:5301 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5597 [inline]
port_event drivers/usb/core/hub.c:5743 [inline]
hub_event+0x1d58/0x54c0 drivers/usb/core/hub.c:5825
process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310
worker_thread+0xaca/0x1280 kernel/workqueue.c:2457
kthread+0x3f6/0x4f0 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
----------------
Code disassembly (best guess):
0: 89 fb mov %edi,%ebx
2: e8 17 00 00 00 call 0x1e
7: 48 8b 3d 98 03 8a 0c mov 0xc8a0398(%rip),%rdi # 0xc8a03a6
e: 48 89 de mov %rbx,%rsi
11: 5b pop %rbx
12: e9 47 11 49 00 jmp 0x49115e
17: cc int3
18: cc int3
19: cc int3
1a: cc int3
1b: cc int3
1c: cc int3
1d: cc int3
1e: 48 8b 04 24 mov (%rsp),%rax
22: 65 48 8b 0d 24 ea 81 mov %gs:0x7e81ea24(%rip),%rcx # 0x7e81ea4e
29: 7e
* 2a: 65 8b 15 25 ea 81 7e mov %gs:0x7e81ea25(%rip),%edx # 0x7e81ea56 <-- trapping instruction
31: 81 e2 00 01 ff 00 and $0xff0100,%edx
37: 74 11 je 0x4a
39: 81 fa 00 01 00 00 cmp $0x100,%edx
3f: 75 .byte 0x75