cm109 3-1:0.8: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff88802c319800 submitted while active
WARNING: CPU: 1 PID: 4301 at drivers/usb/core/urb.c:378 usb_submit_urb+0x10b1/0x1990 drivers/usb/core/urb.c:378
Modules linked in:
CPU: 1 PID: 4301 Comm: syz.1.14 Not tainted 5.15.175-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:usb_submit_urb+0x10b1/0x1990 drivers/usb/core/urb.c:378
Code: 47 54 fb eb 4d e8 4f 47 54 fb e9 fc ef ff ff e8 45 47 54 fb c6 05 74 8b ca 07 01 48 c7 c7 e0 bd 44 8b 4c 89 ee e8 7f e1 1f fb <0f> 0b e9 c7 ef ff ff e8 23 47 54 fb eb 1a e8 1c 47 54 fb eb 13 e8
RSP: 0018:ffffc90000dd0738 EFLAGS: 00010046
RAX: fb2131eeb9ecf200 RBX: ffff888022d45848 RCX: 0000000000040000
RDX: ffffc90002119000 RSI: 0000000000007ec5 RDI: 0000000000007ec6
RBP: ffff88802c319808 R08: ffffffff8166aa6c R09: ffffed10171e4f24
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff88802c319800 R14: 0000000000000a20 R15: ffff888148b40c81
FS: 00007f742087b6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7678f7c000 CR3: 0000000025828000 CR4: 00000000003506e0
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:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:169 [inline]
RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 kernel/locking/spinlock.c:202
Code: 31 61 f6 ff 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 1e 65 1a f7 48 89 df e8 76 b9 1b f7 e8 21 75 3e f7 fb bf 01 00 00 00 96 fe 0e f7 65 8b 05 a7 e1 b9 75 85 c0 74 02 5b c3 e8 74 fe b7
RSP: 0018:ffffc900030df7a8 EFLAGS: 00000286
RAX: fb2131eeb9ecf200 RBX: ffff88802659f980 RCX: ffffffff96a8ff03
RDX: dffffc0000000000 RSI: ffffffff8aab2b80 RDI: 0000000000000001
RBP: ffff88802659f978 R08: ffffffff81870360 R09: ffffed1004cb3f31
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea0001ca9c40
R13: 00fff00000080017 R14: ffffea0001ca9c48 R15: ffffea0001ca9c40
spin_unlock_irq include/linux/spinlock.h:413 [inline]
delete_from_page_cache+0x12e/0x190 mm/filemap.c:267
truncate_inode_page+0x8d/0xb0 mm/truncate.c:219
shmem_undo_range+0x535/0x1b50 mm/shmem.c:960
shmem_truncate_range mm/shmem.c:1063 [inline]
shmem_evict_inode+0x21b/0xa00 mm/shmem.c:1145
evict+0x529/0x930 fs/inode.c:622
__dentry_kill+0x436/0x650 fs/dcache.c:586
dentry_kill+0xbb/0x290
dput+0xd8/0x1a0 fs/dcache.c:893
__fput+0x636/0x8e0 fs/file_table.c:288
task_work_run+0x129/0x1a0 kernel/task_work.c:188
tracehook_notify_resume include/linux/tracehook.h:189 [inline]
exit_to_user_mode_loop+0x106/0x130 kernel/entry/common.c:181
exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:214
__syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline]
syscall_exit_to_user_mode+0x5d/0x240 kernel/entry/common.c:307
do_syscall_64+0x47/0xb0 arch/x86/entry/common.c:86
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f7422a0a92b
Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
RSP: 002b:00007f742087ae10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: ffffffffffffffff RCX: 00007f7422a0a92b
RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000001080406
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
R13: 00007f742087aeb0 R14: 00000000000005d9 R15: 0000000020000140
----------------
Code disassembly (best guess):
0: 31 61 f6 xor %esp,-0xa(%rcx)
3: ff 90 53 48 89 fb call *-0x476b7ad(%rax)
9: 48 83 c7 18 add $0x18,%rdi
d: 48 8b 74 24 08 mov 0x8(%rsp),%rsi
12: e8 1e 65 1a f7 call 0xf71a6535
17: 48 89 df mov %rbx,%rdi
1a: e8 76 b9 1b f7 call 0xf71bb995
1f: e8 21 75 3e f7 call 0xf73e7545
24: fb sti
25: bf 01 00 00 00 mov $0x1,%edi
* 2a: e8 96 fe 0e f7 call 0xf70efec5 <-- trapping instruction
2f: 65 8b 05 a7 e1 b9 75 mov %gs:0x75b9e1a7(%rip),%eax # 0x75b9e1dd
36: 85 c0 test %eax,%eax
38: 74 02 je 0x3c
3a: 5b pop %rbx
3b: c3 ret
3c: e8 .byte 0xe8
3d: 74 fe je 0x3d
3f: b7 .byte 0xb7