------------[ cut here ]------------
workqueue: cannot queue hci_cmd_timeout on wq hci0
WARNING: CPU: 1 PID: 5920 at kernel/workqueue.c:2258 __queue_work+0xd62/0xfe0 kernel/workqueue.c:2256
Modules linked in:
CPU: 1 UID: 0 PID: 5920 Comm: syz-executor Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
RIP: 0010:__queue_work+0xd62/0xfe0 kernel/workqueue.c:2256
Code: 42 80 3c 20 00 74 08 4c 89 ef e8 f9 d8 96 00 49 8b 75 00 49 81 c7 78 01 00 00 48 c7 c7 e0 c7 69 8b 4c 89 fa e8 9f 40 f9 ff 90 <0f> 0b 90 90 e9 f1 f4 ff ff e8 40 e4 34 00 90 0f 0b 90 e9 dd fc ff
RSP: 0000:ffffc90000a08b08 EFLAGS: 00010046
RAX: 24f5dc5bf8047700 RBX: 0000000000000100 RCX: ffff8880265dbc00
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002
RBP: 1ffff110048cb438 R08: ffff8880b8923e93 R09: 1ffff110171247d2
R10: dffffc0000000000 R11: ffffed10171247d3 R12: dffffc0000000000
R13: ffff888079fec948 R14: 0000000000000008 R15: ffff88802465a178
FS:  0000000000000000(0000) GS:ffff8881261cb000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f89b3950020 CR3: 000000007cd56000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 call_timer_fn+0x17b/0x5f0 kernel/time/timer.c:1789
 expire_timers kernel/time/timer.c:1835 [inline]
 __run_timers kernel/time/timer.c:2414 [inline]
 __run_timer_base+0x646/0x860 kernel/time/timer.c:2426
 run_timer_base kernel/time/timer.c:2435 [inline]
 run_timer_softirq+0xb7/0x180 kernel/time/timer.c:2445
 handle_softirqs+0x283/0x870 kernel/softirq.c:579
 __do_softirq kernel/softirq.c:613 [inline]
 invoke_softirq kernel/softirq.c:453 [inline]
 __irq_exit_rcu+0xca/0x1f0 kernel/softirq.c:680
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:696
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:get_current arch/x86/include/asm/current.h:25 [inline]
RIP: 0010:write_comp_data kernel/kcov.c:245 [inline]
RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x8/0x90 kernel/kcov.c:321
Code: 48 89 44 11 20 c3 cc cc cc cc cc 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 04 24 <65> 48 8b 0c 25 08 50 75 92 65 8b 15 e8 7a b5 10 81 e2 00 01 ff 00
RSP: 0000:ffffc90003f8f928 EFLAGS: 00000246
RAX: ffffffff81f62632 RBX: dffffc0000000000 RCX: ffff8880265dbc00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90003f8fbd0 R08: ffffea0001dde5f7 R09: 1ffffd40003bbcbe
R10: dffffc0000000000 R11: fffff940003bbcbf R12: ffff888023ba6c00
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc90003f8fb20
 xas_not_node include/linux/xarray.h:1484 [inline]
 xas_next_entry+0x52/0x3d0 include/linux/xarray.h:1716
 next_uptodate_folio+0x32/0x5d0 mm/filemap.c:3553
 filemap_map_pages+0x1022/0x1740 mm/filemap.c:3746
 do_fault_around mm/memory.c:5476 [inline]
 do_read_fault mm/memory.c:5509 [inline]
 do_fault mm/memory.c:5652 [inline]
 do_pte_missing mm/memory.c:4160 [inline]
 handle_pte_fault mm/memory.c:5997 [inline]
 __handle_mm_fault+0x34d8/0x5380 mm/memory.c:6140
 handle_mm_fault+0x3f6/0x8c0 mm/memory.c:6309
 do_user_addr_fault+0xa81/0x1390 arch/x86/mm/fault.c:1337
 handle_page_fault arch/x86/mm/fault.c:1480 [inline]
 exc_page_fault+0x68/0x110 arch/x86/mm/fault.c:1538
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
RIP: 0033:0x7f89b3950020
Code: 8d 05 84 16 01 00 f6 c5 04 75 c9 c3 66 0f 1f 44 00 00 48 8d 05 f1 1a 01 00 f7 c2 00 00 00 40 74 d2 c3 0f 1f 84 00 00 00 00 00 <8b> 15 62 d7 d9 00 48 8d 05 63 28 01 00 89 d1 81 e1 28 01 00 00 81
RSP: 002b:00007ffc3d7074e8 EFLAGS: 00010202
RAX: 00007f89b3950020 RBX: 00007f89b3b7d098 RCX: 00000000000016f9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f89b3800000
RBP: 00007f89b38003a0 R08: 00007f89b38480f0 R09: 00007f89b3a3efd4
R10: 00007f89b38484b0 R11: 00007f89b38003a0 R12: 00007f89b3b84700
R13: 00007f89b38484b0 R14: 00007f89b3848198 R15: 00007f89b3800000
 </TASK>
----------------
Code disassembly (best guess):
   0:	48 89 44 11 20       	mov    %rax,0x20(%rcx,%rdx,1)
   5:	c3                   	ret
   6:	cc                   	int3
   7:	cc                   	int3
   8:	cc                   	int3
   9:	cc                   	int3
   a:	cc                   	int3
   b:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  12:	90                   	nop
  13:	90                   	nop
  14:	90                   	nop
  15:	90                   	nop
  16:	90                   	nop
  17:	90                   	nop
  18:	90                   	nop
  19:	90                   	nop
  1a:	90                   	nop
  1b:	90                   	nop
  1c:	90                   	nop
  1d:	90                   	nop
  1e:	90                   	nop
  1f:	90                   	nop
  20:	90                   	nop
  21:	90                   	nop
  22:	f3 0f 1e fa          	endbr64
  26:	48 8b 04 24          	mov    (%rsp),%rax
* 2a:	65 48 8b 0c 25 08 50 	mov    %gs:0xffffffff92755008,%rcx <-- trapping instruction
  31:	75 92
  33:	65 8b 15 e8 7a b5 10 	mov    %gs:0x10b57ae8(%rip),%edx        # 0x10b57b22
  3a:	81 e2 00 01 ff 00    	and    $0xff0100,%edx