------------[ cut here ]------------
WARNING: CPU: 0 PID: 8494 at kernel/workqueue.c:1447 __queue_work+0xd44/0x1120 kernel/workqueue.c:1446
Modules linked in:
CPU: 0 PID: 8494 Comm: kworker/0:9 Not tainted 6.4.0-rc5-syzkaller-00264-gf1aecee84aea #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Workqueue: usb_hub_wq hub_event
RIP: 0010:__queue_work+0xd44/0x1120 kernel/workqueue.c:1446
Code: e0 07 83 c0 03 38 d0 7c 09 84 d2 74 05 e8 74 f6 76 00 8b 5b 2c 31 ff 83 e3 20 89 de e8 d5 72 2d 00 85 db 75 42 e8 ac 76 2d 00 <0f> 0b e9 3c f9 ff ff e8 a0 76 2d 00 0f 0b e9 ce f8 ff ff e8 94 76
RSP: 0018:ffffc90000007cc0 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000100 RCX: 0000000000000100
RDX: ffff88812512ba00 RSI: ffffffff811db024 RDI: 0000000000000005
RBP: ffffc90000007d78 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000100 R11: ffff8881f673b3c0 R12: ffff888125aa3b38
R13: 1ffff92000000fa9 R14: ffffffff811e0300 R15: ffff88810ef50800
FS:  0000000000000000(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560949e1e950 CR3: 000000011cbd5000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 call_timer_fn+0x1a0/0x580 kernel/time/timer.c:1700
 expire_timers+0xbc/0x4b0 kernel/time/timer.c:1746
 __run_timers kernel/time/timer.c:2022 [inline]
 __run_timers kernel/time/timer.c:1995 [inline]
 run_timer_softirq+0x326/0x910 kernel/time/timer.c:2035
 __do_softirq+0x1c1/0x8e8 kernel/softirq.c:571
 invoke_softirq kernel/softirq.c:445 [inline]
 __irq_exit_rcu kernel/softirq.c:650 [inline]
 irq_exit_rcu+0x11b/0x190 kernel/softirq.c:662
 sysvec_apic_timer_interrupt+0x92/0xc0 arch/x86/kernel/apic/apic.c:1106
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645
RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 kernel/kcov.c:200
Code: 76 e6 e8 00 66 0f 1f 44 00 00 f3 0f 1e fa 48 8b be a8 01 00 00 e8 b0 ff ff ff 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <f3> 0f 1e fa 65 8b 05 ed 82 b8 7e 89 c1 48 8b 34 24 81 e1 00 01 00
RSP: 0018:ffffc90003a57288 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
RDX: ffff88812512ba00 RSI: ffffffff812f77a5 RDI: 0000000000000007
RBP: ffffffff8811c338 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000200 R11: 205d343934385420 R12: 0000000000000000
R13: ffffffff8811c2e0 R14: dffffc0000000000 R15: 0000000000000001
 console_emit_next_record arch/x86/include/asm/irqflags.h:42 [inline]
 console_flush_all+0x61b/0xcc0 kernel/printk/printk.c:2933
 console_unlock+0xb8/0x1f0 kernel/printk/printk.c:3007
 vprintk_emit+0x1bd/0x600 kernel/printk/printk.c:2307
 vprintk+0x84/0xa0 kernel/printk/printk_safe.c:50
 __warn_printk+0x162/0x310 kernel/panic.c:718
 debug_print_object+0x194/0x2c0 lib/debugobjects.c:505
 __debug_check_no_obj_freed lib/debugobjects.c:1023 [inline]
 debug_check_no_obj_freed+0x305/0x420 lib/debugobjects.c:1054
 free_pages_prepare mm/page_alloc.c:1308 [inline]
 __free_pages_ok+0x269/0xd90 mm/page_alloc.c:1441
 device_release+0xa3/0x240 drivers/base/core.c:2484
 kobject_cleanup lib/kobject.c:683 [inline]
 kobject_release lib/kobject.c:714 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x1c2/0x4d0 lib/kobject.c:731
 put_device+0x1f/0x30 drivers/base/core.c:3733
 rtl_usb_disconnect+0x6c3/0x8e0 drivers/net/wireless/realtek/rtlwifi/usb.c:1125
 usb_unbind_interface+0x1dc/0x8e0 drivers/usb/core/driver.c:458
 device_remove drivers/base/dd.c:569 [inline]
 device_remove+0x11f/0x170 drivers/base/dd.c:561
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x443/0x610 drivers/base/dd.c:1295
 bus_remove_device+0x22c/0x420 drivers/base/bus.c:574
 device_del+0x399/0xa30 drivers/base/core.c:3814
 usb_disable_device+0x360/0x7b0 drivers/usb/core/message.c:1420
 usb_disconnect+0x2db/0x8a0 drivers/usb/core/hub.c:2253
 hub_port_connect drivers/usb/core/hub.c:5261 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5566 [inline]
 port_event drivers/usb/core/hub.c:5726 [inline]
 hub_event+0x2073/0x4ed0 drivers/usb/core/hub.c:5808
 process_one_work+0x99a/0x15e0 kernel/workqueue.c:2405
 worker_thread+0x67d/0x10c0 kernel/workqueue.c:2552
 kthread+0x344/0x440 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
----------------
Code disassembly (best guess):
   0:	76 e6                	jbe    0xffffffe8
   2:	e8 00 66 0f 1f       	callq  0x1f0f6607
   7:	44 00 00             	add    %r8b,(%rax)
   a:	f3 0f 1e fa          	endbr64
   e:	48 8b be a8 01 00 00 	mov    0x1a8(%rsi),%rdi
  15:	e8 b0 ff ff ff       	callq  0xffffffca
  1a:	31 c0                	xor    %eax,%eax
  1c:	c3                   	retq
  1d:	66 66 2e 0f 1f 84 00 	data16 nopw %cs:0x0(%rax,%rax,1)
  24:	00 00 00 00
  28:	66 90                	xchg   %ax,%ax
* 2a:	f3 0f 1e fa          	endbr64 <-- trapping instruction
  2e:	65 8b 05 ed 82 b8 7e 	mov    %gs:0x7eb882ed(%rip),%eax        # 0x7eb88322
  35:	89 c1                	mov    %eax,%ecx
  37:	48 8b 34 24          	mov    (%rsp),%rsi
  3b:	81                   	.byte 0x81
  3c:	e1 00                	loope  0x3e
  3e:	01 00                	add    %eax,(%rax)