cm109 2-1:0.0: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff88801edc7100 submitted while active
WARNING: CPU: 1 PID: 10158 at drivers/usb/core/urb.c:378 usb_submit_urb+0x14e2/0x18a0 drivers/usb/core/urb.c:378
Modules linked in:
CPU: 1 PID: 10158 Comm: syz-executor.3 Not tainted 5.18.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:usb_submit_urb+0x14e2/0x18a0 drivers/usb/core/urb.c:378
Code: 89 de e8 81 74 01 fc 84 db 0f 85 a9 f3 ff ff e8 94 70 01 fc 4c 89 fe 48 c7 c7 00 d2 6b 8a c6 05 8c 9e 2a 08 01 e8 8d 94 a3 03 <0f> 0b e9 87 f3 ff ff 41 be ed ff ff ff e9 7c f3 ff ff e8 67 70 01
RSP: 0018:ffffc900001e09d0 EFLAGS: 00010082
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000040000 RSI: ffffffff81600de8 RDI: fffff5200003c12c
RBP: ffff888024c111b8 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff815fb7be R11: 0000000000000000 R12: 0000000000000012
R13: ffff88807517e858 R14: 00000000fffffff0 R15: ffff88801edc7100
FS: 00007fce1c541700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2da31000 CR3: 0000000073c97000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
cm109_urb_irq_callback+0x44c/0xaa0 drivers/input/misc/cm109.c:422
__usb_hcd_giveback_urb+0x2b0/0x5c0 drivers/usb/core/hcd.c:1670
usb_hcd_giveback_urb+0x367/0x410 drivers/usb/core/hcd.c:1747
dummy_timer+0x11f9/0x32b0 drivers/usb/gadget/udc/dummy_hcd.c:1988
call_timer_fn+0x1a5/0x6b0 kernel/time/timer.c:1421
expire_timers kernel/time/timer.c:1466 [inline]
__run_timers.part.0+0x67c/0xa30 kernel/time/timer.c:1734
__run_timers kernel/time/timer.c:1715 [inline]
run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1747
__do_softirq+0x29b/0x9c2 kernel/softirq.c:558
invoke_softirq kernel/softirq.c:432 [inline]
__irq_exit_rcu+0x123/0x180 kernel/softirq.c:637
irq_exit_rcu+0x5/0x20 kernel/softirq.c:649
sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1097
asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:645
RIP: 0010:__fb_pad_aligned_buffer include/linux/fb.h:658 [inline]
RIP: 0010:bit_putcs_aligned drivers/video/fbdev/core/bitblit.c:96 [inline]
RIP: 0010:bit_putcs+0x622/0xd20 drivers/video/fbdev/core/bitblit.c:185
Code: b6 04 38 38 d0 7f 08 84 c0 0f 85 aa 05 00 00 48 89 d8 48 89 da 44 0f b6 6d ff 48 c1 e8 03 83 e2 07 42 0f b6 04 38 38 d0 7f 08 <84> c0 0f 85 91 05 00 00 44 88 2b 31 ff 44 89 f6 4c 01 e3 e8 a6 3d
RSP: 0018:ffffc9000560f568 EFLAGS: 00000293
RAX: 0000000000000000 RBX: ffff888147b78702 RCX: ffffc9000d496000
RDX: 0000000000000002 RSI: ffffffff8428dfc2 RDI: ffffffff8a29e68a
RBP: ffffffff8a29e68b R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff8428e01a R11: 0000000000000000 R12: 0000000000000005
R13: 0000000000000000 R14: 0000000000000005 R15: dffffc0000000000
fbcon_putcs+0x353/0x440 drivers/video/fbdev/core/fbcon.c:1296
fbcon_redraw.constprop.0+0x41a/0x4b0 drivers/video/fbdev/core/fbcon.c:1672
fbcon_scroll+0x45c/0x610 drivers/video/fbdev/core/fbcon.c:1782
con_scroll+0x5b9/0x6d0 drivers/tty/vt/vt.c:630
lf+0x26b/0x2c0 drivers/tty/vt/vt.c:1507
vc_con_write_normal drivers/tty/vt/vt.c:2851 [inline]
do_con_write+0xf1c/0x1e40 drivers/tty/vt/vt.c:2955
con_write+0x21/0x40 drivers/tty/vt/vt.c:3295
process_output_block drivers/tty/n_tty.c:581 [inline]
n_tty_write+0x410/0xfc0 drivers/tty/n_tty.c:2248
do_tty_write drivers/tty/tty_io.c:1024 [inline]
file_tty_write.constprop.0+0x520/0x900 drivers/tty/tty_io.c:1095
call_write_iter include/linux/fs.h:2050 [inline]
new_sync_write+0x38a/0x560 fs/read_write.c:504
vfs_write+0x7c0/0xac0 fs/read_write.c:591
ksys_write+0x127/0x250 fs/read_write.c:644
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fce1b489049
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fce1c541168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fce1b59c030 RCX: 00007fce1b489049
RDX: 0000000000001006 RSI: 0000000020000000 RDI: 0000000000000012
RBP: 00007fce1b4e308d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fce1bacfb1f R14: 00007fce1c541300 R15: 0000000000022000
----------------
Code disassembly (best guess):
0: b6 04 mov $0x4,%dh
2: 38 38 cmp %bh,(%rax)
4: d0 7f 08 sarb 0x8(%rdi)
7: 84 c0 test %al,%al
9: 0f 85 aa 05 00 00 jne 0x5b9
f: 48 89 d8 mov %rbx,%rax
12: 48 89 da mov %rbx,%rdx
15: 44 0f b6 6d ff movzbl -0x1(%rbp),%r13d
1a: 48 c1 e8 03 shr $0x3,%rax
1e: 83 e2 07 and $0x7,%edx
21: 42 0f b6 04 38 movzbl (%rax,%r15,1),%eax
26: 38 d0 cmp %dl,%al
28: 7f 08 jg 0x32
* 2a: 84 c0 test %al,%al <-- trapping instruction
2c: 0f 85 91 05 00 00 jne 0x5c3
32: 44 88 2b mov %r13b,(%rbx)
35: 31 ff xor %edi,%edi
37: 44 89 f6 mov %r14d,%esi
3a: 4c 01 e3 add %r12,%rbx
3d: e8 .byte 0xe8
3e: a6 cmpsb %es:(%rdi),%ds:(%rsi)
3f: 3d .byte 0x3d