cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71
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URB ffff88814be28900 submitted while active
WARNING: CPU: 0 PID: 8126 at drivers/usb/core/urb.c:379 usb_submit_urb+0xf35/0x17d0 drivers/usb/core/urb.c:379
Modules linked in:
CPU: 0 PID: 8126 Comm: syz.2.566 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:usb_submit_urb+0xf35/0x17d0 drivers/usb/core/urb.c:379
Code: 4a 8b 44 89 fa e8 bb b8 17 04 e9 28 fc ff ff e8 a1 11 36 fb c6 05 b8 b3 e5 07 01 48 c7 c7 c0 c1 4a 8b 48 89 de e8 ab 92 00 fb <0f> 0b e9 45 f1 ff ff e8 7f 11 36 fb eb 11 e8 78 11 36 fb bd 80 00
RSP: 0018:ffffc90000007868 EFLAGS: 00010046
RAX: 0a691b35c95ca400 RBX: ffff88814be28900 RCX: 0000000000040000
RDX: ffffc900020a2000 RSI: 0000000000016eb8 RDI: 0000000000016eb9
RBP: 000000000000000f R08: ffff8880b8e28c13 R09: 1ffff110171c5182
R10: dffffc0000000000 R11: ffffed10171c5183 R12: dffffc0000000000
R13: ffff8880609f5830 R14: ffff88814be28908 R15: 0000000000000820
FS: 00007ff533ec16c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f98be74b000 CR3: 000000006b967000 CR4: 00000000003506f0
Call Trace:
cm109_urb_irq_callback+0x72c/0xc90 drivers/input/misc/cm109.c:422
__usb_hcd_giveback_urb+0x35f/0x520 drivers/usb/core/hcd.c:1650
dummy_timer+0x8a3/0x31b0 drivers/usb/gadget/udc/dummy_hcd.c:1993
__run_hrtimer kernel/time/hrtimer.c:1750 [inline]
__hrtimer_run_queues+0x51e/0xc40 kernel/time/hrtimer.c:1814
hrtimer_run_softirq+0x187/0x2b0 kernel/time/hrtimer.c:1831
handle_softirqs+0x280/0x820 kernel/softirq.c:578
__do_softirq kernel/softirq.c:612 [inline]
invoke_softirq kernel/softirq.c:452 [inline]
__irq_exit_rcu+0xc7/0x190 kernel/softirq.c:661
irq_exit_rcu+0x9/0x20 kernel/softirq.c:673
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1088
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:lock_is_held_type+0x5/0x190 kernel/locking/lockdep.c:5810
Code: dc 03 00 75 d6 48 c7 c7 80 bb aa 8a 48 c7 c6 c0 bb aa 8a e8 dd af e1 f6 0f 0b eb bf e8 84 fc ff ff 0f 1f 40 00 f3 0f 1e fa 55 <41> 57 41 56 41 55 41 54 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00
RSP: 0018:ffffc900031e79b0 EFLAGS: 00000202
RAX: 0000000000000001 RBX: 1ffff9200063cf40 RCX: ffff888028058000
RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffffffff8cd2ffe0
RBP: ffffc900031e7ad0 R08: ffffffff812f217b R09: 1ffffffff1f94b90
R10: dffffc0000000000 R11: fffffbfff1f94b91 R12: 0000000000000000
R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000000
lock_is_held include/linux/lockdep.h:288 [inline]
__might_resched+0xf6/0x610 kernel/sched/core.c:10170
__mutex_lock_common kernel/locking/mutex.c:580 [inline]
__mutex_lock+0xaa/0xcc0 kernel/locking/mutex.c:747
arch_jump_label_transform_queue+0x5b/0x100 arch/x86/kernel/jump_label.c:136
__jump_label_update+0x17d/0x390 kernel/jump_label.c:510
static_key_enable_cpuslocked+0x123/0x240 kernel/jump_label.c:207
static_key_enable+0x1a/0x20 kernel/jump_label.c:220
__sched_core_enable kernel/sched/core.c:397 [inline]
sched_core_get+0xb3/0x180 kernel/sched/core.c:421
sched_core_alloc_cookie+0x71/0xa0 kernel/sched/core_sched.c:18
sched_core_share_pid+0x2fb/0x7a0 kernel/sched/core_sched.c:185
__do_sys_prctl kernel/sys.c:2709 [inline]
__se_sys_prctl+0x369/0x1490 kernel/sys.c:2435
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7ff532f8eec9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff533ec1038 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
RAX: ffffffffffffffda RBX: 00007ff5331e6090 RCX: 00007ff532f8eec9
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000003e
RBP: 00007ff533011f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ff5331e6128 R14: 00007ff5331e6090 R15: 00007ffcdc7861f8
----------------
Code disassembly (best guess):
0: dc 03 faddl (%rbx)
2: 00 75 d6 add %dh,-0x2a(%rbp)
5: 48 c7 c7 80 bb aa 8a mov $0xffffffff8aaabb80,%rdi
c: 48 c7 c6 c0 bb aa 8a mov $0xffffffff8aaabbc0,%rsi
13: e8 dd af e1 f6 call 0xf6e1aff5
18: 0f 0b ud2
1a: eb bf jmp 0xffffffdb
1c: e8 84 fc ff ff call 0xfffffca5
21: 0f 1f 40 00 nopl 0x0(%rax)
25: f3 0f 1e fa endbr64
29: 55 push %rbp
* 2a: 41 57 push %r15 <-- trapping instruction
2c: 41 56 push %r14
2e: 41 55 push %r13
30: 41 54 push %r12
32: 53 push %rbx
33: 48 83 ec 10 sub $0x10,%rsp
37: 65 48 8b 04 25 28 00 mov %gs:0x28,%rax
3e: 00 00