cm109 3-1:0.8: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff888029b70900 submitted while active
WARNING: CPU: 0 PID: 5786 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379
Modules linked in:
CPU: 0 PID: 5786 Comm: syz-executor.3 Not tainted 6.9.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379
Code: 00 eb 66 e8 b9 38 86 fa e9 79 f0 ff ff e8 af 38 86 fa c6 05 a3 93 82 08 01 90 48 c7 c7 a0 a3 6b 8c 4c 89 ee e8 28 b5 48 fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 89 38 86 fa eb 12 e8 82 38 86 fa 41
RSP: 0018:ffffc90000007770 EFLAGS: 00010046
RAX: 76c8cbd34f0baf00 RBX: 0000000000000820 RCX: 0000000000040000
RDX: ffffc900020e1000 RSI: 000000000000ba5d RDI: 000000000000ba5e
RBP: ffff888029b70908 R08: ffffffff81587f92 R09: fffffbfff1c39b48
R10: dffffc0000000000 R11: fffffbfff1c39b48 R12: ffff8880aa464030
R13: ffff888029b70900 R14: dffffc0000000000 R15: ffff8880b3cdc6e1
FS:  00007f6a895d26c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555584558938 CR3: 000000002c3ca000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 cm109_urb_irq_callback+0x6cc/0xc30 drivers/input/misc/cm109.c:422
 __usb_hcd_giveback_urb+0x373/0x530 drivers/usb/core/hcd.c:1648
 dummy_timer+0x833/0x45f0 drivers/usb/gadget/udc/dummy_hcd.c:1987
 call_timer_fn+0x18e/0x650 kernel/time/timer.c:1793
 expire_timers kernel/time/timer.c:1844 [inline]
 __run_timers kernel/time/timer.c:2418 [inline]
 __run_timer_base+0x66a/0x8e0 kernel/time/timer.c:2429
 run_timer_base kernel/time/timer.c:2438 [inline]
 run_timer_softirq+0xb7/0x170 kernel/time/timer.c:2448
 __do_softirq+0x2c6/0x980 kernel/softirq.c:554
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu+0xf2/0x1c0 kernel/softirq.c:633
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:645
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__sanitizer_cov_trace_pc+0x46/0x70 kernel/kcov.c:212
Code: ff 00 74 11 f7 c2 00 01 00 00 74 35 83 b9 14 16 00 00 00 74 2c 8b 91 f0 15 00 00 83 fa 02 75 21 48 8b 91 f8 15 00 00 48 8b 32 <48> 8d 7e 01 8b 89 f4 15 00 00 48 39 cf 73 08 48 89 3a 48 89 44 f2
RSP: 0018:ffffc9001860dc60 EFLAGS: 00000246
RAX: ffffffff81415a31 RBX: ffffffff9037975c RCX: ffff8880402a8000
RDX: ffffc9000a984000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffffc9001860dd40 R08: ffffffff81416d6b R09: ffffffff814158df
R10: 0000000000000003 R11: ffff8880402a8000 R12: ffffc9001860ff08
R13: dffffc0000000000 R14: ffffc9001860dd90 R15: 1ffff920030c1ba8
 unwind_next_frame+0x1ac1/0x2a00 arch/x86/kernel/unwind_orc.c:648
 arch_stack_walk+0x151/0x1b0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x118/0x1d0 kernel/stacktrace.c:122
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 kasan_save_free_info+0x40/0x50 mm/kasan/generic.c:579
 poison_slab_object+0xa6/0xe0 mm/kasan/common.c:240
 __kasan_slab_free+0x37/0x60 mm/kasan/common.c:256
 kasan_slab_free include/linux/kasan.h:184 [inline]
 slab_free_hook mm/slub.c:2106 [inline]
 slab_free mm/slub.c:4280 [inline]
 kmem_cache_free+0x10b/0x2c0 mm/slub.c:4344
 free_buffer_head+0x55/0x240 fs/buffer.c:3017
 try_to_free_buffers+0x311/0x5f0 fs/buffer.c:2958
 shrink_folio_list+0x273f/0x8ca0 mm/vmscan.c:1376
 shrink_inactive_list mm/vmscan.c:1926 [inline]
 shrink_list mm/vmscan.c:2163 [inline]
 shrink_lruvec+0x1638/0x2e40 mm/vmscan.c:5687
 shrink_node_memcgs mm/vmscan.c:5873 [inline]
 shrink_node+0x1189/0x2d60 mm/vmscan.c:5908
 shrink_zones mm/vmscan.c:6152 [inline]
 do_try_to_free_pages+0x695/0x1af0 mm/vmscan.c:6214
 try_to_free_mem_cgroup_pages+0x47a/0xad0 mm/vmscan.c:6529
 try_charge_memcg+0x6da/0x18a0 mm/memcontrol.c:2783
 try_charge mm/memcontrol.c:2931 [inline]
 charge_memcg+0xa2/0x160 mm/memcontrol.c:7284
 __mem_cgroup_charge+0x27/0x80 mm/memcontrol.c:7299
 mem_cgroup_charge include/linux/memcontrol.h:691 [inline]
 __filemap_add_folio+0x3d8/0x1a80 mm/filemap.c:864
 filemap_add_folio+0x11e/0x570 mm/filemap.c:947
 __filemap_get_folio+0x4b6/0xbb0 mm/filemap.c:1934
 grow_dev_folio fs/buffer.c:1042 [inline]
 grow_buffers fs/buffer.c:1108 [inline]
 __getblk_slow fs/buffer.c:1134 [inline]
 bdev_getblk+0x234/0x610 fs/buffer.c:1429
 __bread_gfp+0xac/0x430 fs/buffer.c:1474
 sb_bread include/linux/buffer_head.h:321 [inline]
 bfs_find_entry+0x1c3/0x3f0 fs/bfs/dir.c:333
 bfs_lookup+0x14b/0x270 fs/bfs/dir.c:137
 __lookup_slow+0x28c/0x3f0 fs/namei.c:1692
 lookup_slow+0x53/0x70 fs/namei.c:1709
 walk_component+0x2e1/0x410 fs/namei.c:2004
 lookup_last fs/namei.c:2461 [inline]
 path_lookupat+0x16f/0x450 fs/namei.c:2485
 filename_lookup+0x256/0x610 fs/namei.c:2514
 user_path_at_empty+0x42/0x60 fs/namei.c:2921
 user_path_at include/linux/namei.h:57 [inline]
 do_mount fs/namespace.c:3689 [inline]
 __do_sys_mount fs/namespace.c:3898 [inline]
 __se_sys_mount+0x29a/0x3c0 fs/namespace.c:3875
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6a8887dea9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f6a895d20c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f6a889abf80 RCX: 00007f6a8887dea9
RDX: 0000000020000040 RSI: 0000000020000240 RDI: 0000000000000000
RBP: 00007f6a888ca4a4 R08: 00000000200002c0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f6a889abf80 R15: 00007ffef5813cd8
 </TASK>
----------------
Code disassembly (best guess):
   0:	ff 00                	incl   (%rax)
   2:	74 11                	je     0x15
   4:	f7 c2 00 01 00 00    	test   $0x100,%edx
   a:	74 35                	je     0x41
   c:	83 b9 14 16 00 00 00 	cmpl   $0x0,0x1614(%rcx)
  13:	74 2c                	je     0x41
  15:	8b 91 f0 15 00 00    	mov    0x15f0(%rcx),%edx
  1b:	83 fa 02             	cmp    $0x2,%edx
  1e:	75 21                	jne    0x41
  20:	48 8b 91 f8 15 00 00 	mov    0x15f8(%rcx),%rdx
  27:	48 8b 32             	mov    (%rdx),%rsi
* 2a:	48 8d 7e 01          	lea    0x1(%rsi),%rdi <-- trapping instruction
  2e:	8b 89 f4 15 00 00    	mov    0x15f4(%rcx),%ecx
  34:	48 39 cf             	cmp    %rcx,%rdi
  37:	73 08                	jae    0x41
  39:	48 89 3a             	mov    %rdi,(%rdx)
  3c:	48                   	rex.W
  3d:	89                   	.byte 0x89
  3e:	44                   	rex.R
  3f:	f2                   	repnz