cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71
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URB 000000001bd18fd6 submitted while active
WARNING: CPU: 0 PID: 2876 at drivers/usb/core/urb.c:379 usb_submit_urb+0x4f4/0x560 drivers/usb/core/urb.c:379
Modules linked in:
CPU: 0 UID: 0 PID: 2876 Comm: kworker/u8:9 Tainted: G        W          6.13.0-rc5-syzkaller-00198-g9244696b34f2 #0
Tainted: [W]=WARN
Hardware name: linux,dummy-virt (DT)
Workqueue: events_unbound nsim_dev_trap_report_work
pstate: 604020c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : usb_submit_urb+0x4f4/0x560 drivers/usb/core/urb.c:379
lr : usb_submit_urb+0x4f4/0x560 drivers/usb/core/urb.c:379
sp : ffff800080003ca0
x29: ffff800080003ca0 x28: 0000000000000000 x27: 0000000000000000
x26: f0f0000004f3ea60 x25: 0000000000000000 x24: 0000005ba008fbc1
x23: f4f0000006d0de08 x22: 0000000000000000 x21: faf0000009cb4854
x20: 00000000000000c0 x19: f5f00000097609c0 x18: ffffffffffffffff
x17: fff07ffffd165000 x16: ffff800080000000 x15: ffff8000800036e0
x14: ffff800080003858 x13: ffff8000827be740 x12: 0000000000000c72
x11: 0000000000000426 x10: ffff80008286e740 x9 : ffff8000827be740
x8 : 00000000ffffdfff x7 : ffff80008286e740 x6 : 80000000ffffe000
x5 : fff000007f8cc408 x4 : 0000000000000000 x3 : fff07ffffd165000
x2 : 0000000000000000 x1 : 0000000000000000 x0 : f9f00000059c36c0
Call trace:
 usb_submit_urb+0x4f4/0x560 drivers/usb/core/urb.c:379 (P)
 cm109_submit_ctl drivers/input/misc/cm109.c:380 [inline]
 cm109_urb_irq_callback+0xd8/0x2ac drivers/input/misc/cm109.c:431
 __usb_hcd_giveback_urb+0x9c/0x15c drivers/usb/core/hcd.c:1650
 usb_hcd_giveback_urb+0x11c/0x12c drivers/usb/core/hcd.c:1734
 dummy_timer+0x5e0/0xf50 drivers/usb/gadget/udc/dummy_hcd.c:1993
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x138/0x1bc kernel/time/hrtimer.c:1803
 hrtimer_run_softirq+0x6c/0xc4 kernel/time/hrtimer.c:1820
 handle_softirqs+0x108/0x240 kernel/softirq.c:561
 __do_softirq+0x14/0x20 kernel/softirq.c:595
 ____do_softirq+0x10/0x1c arch/arm64/kernel/irq.c:81
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:891
 do_softirq_own_stack+0x1c/0x28 arch/arm64/kernel/irq.c:86
 invoke_softirq kernel/softirq.c:442 [inline]
 __irq_exit_rcu+0xd8/0x110 kernel/softirq.c:662
 irq_exit_rcu+0x10/0x1c kernel/softirq.c:678
 __el1_irq arch/arm64/kernel/entry-common.c:561 [inline]
 el1_interrupt+0x38/0x64 arch/arm64/kernel/entry-common.c:575
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:580
 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:596
 arch_stack_walk+0x0/0x388 (P)
 kasan_save_stack+0x3c/0x64 mm/kasan/common.c:47
 save_stack_info+0x40/0x158 mm/kasan/tags.c:106
 kasan_save_alloc_info+0x14/0x20 mm/kasan/tags.c:142
 unpoison_slab_object mm/kasan/common.c:319 [inline]
 unpoison_slab_object mm/kasan/common.c:308 [inline]
 __kasan_slab_alloc+0x94/0xcc mm/kasan/common.c:345
 kasan_slab_alloc include/linux/kasan.h:250 [inline]
 slab_post_alloc_hook mm/slub.c:4119 [inline]
 slab_alloc_node mm/slub.c:4168 [inline]
 kmem_cache_alloc_node_noprof+0x12c/0x370 mm/slub.c:4220
 __alloc_skb+0x150/0x194 net/core/skbuff.c:668
 alloc_skb include/linux/skbuff.h:1323 [inline]
 nsim_dev_trap_skb_build drivers/net/netdevsim/dev.c:748 [inline]
 nsim_dev_trap_report drivers/net/netdevsim/dev.c:805 [inline]
 nsim_dev_trap_report_work+0xcc/0x334 drivers/net/netdevsim/dev.c:851
 process_one_work+0x15c/0x29c kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x24c/0x354 kernel/workqueue.c:3391
 kthread+0x114/0x118 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
---[ end trace 0000000000000000 ]---
cm109 1-1:0.8: cm109_submit_ctl: usb_submit_urb (urb_ctl) failed -16
cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -2
dummy_hcd dummy_hcd.0: timer fired with no URBs pending?