syzbot

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workqueue: work disable count underflowed
WARNING: CPU: 0 PID: 5977 at kernel/workqueue.c:4328 work_offqd_enable kernel/workqueue.c:4328 [inline]
WARNING: CPU: 0 PID: 5977 at kernel/workqueue.c:4328 enable_work+0x2b1/0x2c0 kernel/workqueue.c:4499
Modules linked in:
CPU: 0 UID: 0 PID: 5977 Comm: kworker/0:7 Not tainted 6.15.0-syzkaller-11796-g5abc7438f1e9 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: usb_hub_wq hub_event

RIP: 0010:work_offqd_enable kernel/workqueue.c:4328 [inline]
RIP: 0010:enable_work+0x2b1/0x2c0 kernel/workqueue.c:4499
Code: 41 5e 41 5f 5d c3 cc cc cc cc cc e8 d9 7c d9 09 e8 64 21 35 00 c6 05 dc a7 ff 0d 01 90 48 c7 c7 e0 e4 89 8b e8 00 cf f8 ff 90 <0f> 0b 90 90 e9 69 ff ff ff 66 0f 1f 44 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc90005097060 EFLAGS: 00010046

RAX: a62a6c865fa9d600 RBX: ffff888071aa7730 RCX: ffff88802f9cbc00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
RBP: ffffc90005097120 R08: ffffffff8e133223 R09: 1ffffffff1c26644
R10: dffffc0000000000 R11: fffffbfff1c26645 R12: 1ffff92000a12e10
R13: dffffc0000000000 R14: 0000000000000000 R15: 001fffffffc00001
FS:  0000000000000000(0000) GS:ffff888125c5c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555580391650 CR3: 00000000756e0000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __cancel_work_sync+0xf7/0x110 kernel/workqueue.c:4369
 thermal_zone_device_unregister+0x210/0x380 drivers/thermal/thermal_core.c:1719
 psy_unregister_thermal drivers/power/supply/power_supply_core.c:1487 [inline]
 power_supply_unregister+0xf9/0x140 drivers/power/supply/power_supply_core.c:1704
 thunderstrike_destroy drivers/hid/hid-nvidia-shield.c:927 [inline]
 shield_remove+0x72/0x120 drivers/hid/hid-nvidia-shield.c:1104
 hid_device_remove+0x228/0x370 drivers/hid/hid-core.c:-1
 device_remove drivers/base/dd.c:567 [inline]
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x46f/0x7c0 drivers/base/dd.c:1295
 bus_remove_device+0x34d/0x410 drivers/base/bus.c:579
 device_del+0x511/0x8e0 drivers/base/core.c:3881
 hid_remove_device drivers/hid/hid-core.c:2964 [inline]
 hid_destroy_device+0x6b/0x1b0 drivers/hid/hid-core.c:2986
 usbhid_disconnect+0x9f/0xc0 drivers/hid/usbhid/hid-core.c:1462
 usb_unbind_interface+0x26b/0x8f0 drivers/usb/core/driver.c:458
 device_remove drivers/base/dd.c:569 [inline]
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x4d9/0x7c0 drivers/base/dd.c:1295
 bus_remove_device+0x34d/0x410 drivers/base/bus.c:579
 device_del+0x511/0x8e0 drivers/base/core.c:3881
 usb_disable_device+0x3e9/0x8a0 drivers/usb/core/message.c:1418
 usb_disconnect+0x330/0x910 drivers/usb/core/hub.c:2316
 hub_port_connect drivers/usb/core/hub.c:5371 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5671 [inline]
 port_event drivers/usb/core/hub.c:5831 [inline]
 hub_event+0x1cdb/0x4a00 drivers/usb/core/hub.c:5913
 process_one_work kernel/workqueue.c:3238 [inline]
 process_scheduled_works+0xade/0x17b0 kernel/workqueue.c:3321
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402
 kthread+0x711/0x8a0 kernel/kthread.c:464
 ret_from_fork+0x3f9/0x770 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>