cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff888167e3c600 submitted while active
WARNING: CPU: 1 PID: 5259 at drivers/usb/core/urb.c:380 usb_submit_urb+0xf8c/0x18b0
Modules linked in:
CPU: 1 UID: 0 PID: 5259 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:usb_submit_urb+0xf8c/0x18b0
Code: 00 00 00 e8 96 0f cc fa e9 25 f1 ff ff e8 8c 0f cc fa c6 05 5a 08 73 08 01 90 48 c7 c7 00 1c 11 8c 48 89 de e8 95 28 8f fa 90 <0f> 0b 90 90 e9 ec f0 ff ff e8 66 0f cc fa c6 05 57 40 89 08 01 41
RSP: 0018:ffffc90000a08878 EFLAGS: 00010046
RAX: 5be3edf19cea6d00 RBX: ffff888167e3c600 RCX: 0000000000040000
RDX: ffffc90002652000 RSI: 0000000000000e38 RDI: 0000000000000e39
RBP: 000000000000000f R08: ffff88823c624293 R09: 1ffff110478c4852
R10: dffffc0000000000 R11: ffffed10478c4853 R12: 0000000000000820
R13: ffff8881a42af030 R14: ffff888167e3c608 R15: dffffc0000000000
FS:  00007efdce9c3c80(0000) GS:ffff8882a9f36000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5774d11000 CR3: 00000001057fe000 CR4: 00000000000006f0
Call Trace:
 <IRQ>
 cm109_urb_irq_callback+0x709/0xca0
 __usb_hcd_giveback_urb+0x376/0x540
 dummy_timer+0x85f/0x44c0
 __hrtimer_run_queues+0x52c/0xc60
 hrtimer_run_softirq+0x187/0x2b0
 handle_softirqs+0x286/0x870
 __irq_exit_rcu+0xca/0x1f0
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0xa6/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:debug_smp_processor_id+0x4/0x20
Code: 8d 4c 89 f6 e8 bd 46 7b f9 e9 66 ff ff ff cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <48> c7 c7 00 0f bf 8b 48 c7 c6 40 0f bf 8b eb 1c 66 66 66 2e 0f 1f
RSP: 0018:ffffc900039c7530 EFLAGS: 00000283
RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8df3d6a0
RBP: ffffffff81739c45 R08: 0000000000000000 R09: 0000000000000000
R10: ffffc900039c7718 R11: ffffffff81ac4240 R12: 0000000000000002
R13: ffffffff8df3d6a0 R14: 0000000000000000 R15: 0000000000000000
 rcu_is_watching+0x15/0xb0
 lock_acquire+0x5f/0x360
 unwind_next_frame+0xc2/0x2390
 arch_stack_walk+0x11c/0x150
 stack_trace_save+0x9c/0xe0
 kasan_save_track+0x3e/0x80
 kasan_save_free_info+0x46/0x50
 __kasan_slab_free+0x5c/0x80
 kfree+0x19a/0x6d0
 uevent_show+0x1d5/0x310
 dev_attr_show+0x58/0xc0
 sysfs_kf_seq_show+0x310/0x490
 seq_read_iter+0x4ef/0xe20
 vfs_read+0x55a/0xa30
 ksys_read+0x145/0x250
 do_syscall_64+0xfa/0xfa0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7efdce516b6a
Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007ffcbc61bd48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000561b2a4c3c20 RCX: 00007efdce516b6a
RDX: 0000000000001000 RSI: 0000561b2a4cac50 RDI: 000000000000000c
RBP: 0000561b2a4c3c20 R08: 000000000000000c R09: 0000000000008000
R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000003fff R14: 00007ffcbc61c228 R15: 000000000000000a
 </TASK>
