general protection fault, probably for non-canonical address 0xffdffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: maybe wild-memory-access in range [0xff00000000000000-0xff00000000000007]
CPU: 1 PID: 301 Comm: kworker/u5:1 Not tainted 5.16.0-rc6-next-20211224 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Workqueue: hci7 hci_rx_work
RIP: 0010:hci_inquiry_result_with_rssi_evt+0x9b/0x850 net/bluetooth/hci_event.c:4519
Code: 39 a8 fd 48 89 e8 48 c1 e8 03 42 80 3c 20 00 0f 85 b8 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 65 00 4c 89 e2 48 c1 ea 03 <0f> b6 04 02 4c 89 e2 83 e2 07 38 d0 7f 08 84 c0 0f 85 69 06 00 00
loop2: detected capacity change from 0 to 3504
RSP: 0018:ffff88801f01fae8 EFLAGS: 00010217
RAX: dffffc0000000000 RBX: ffff88801b21c000 RCX: 0000000000000000
RDX: 1fe0000000000000 RSI: ffffffff839ae514 RDI: ffff88801b21c000
RBP: ffff88803f554c0b R08: 0000000000000046 R09: 0000000000000000
R10: ffffffff839cdf70 R11: 0000000000000000 R12: ff00000000000005
R13: ffff88801e73fc80 R14: 0000000000000000 R15: 0000000000000022
FS:  0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1418b7a018 CR3: 000000004039a000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 hci_event_func net/bluetooth/hci_event.c:6838 [inline]
 hci_event_packet+0x7b6/0xdd0 net/bluetooth/hci_event.c:6887
 hci_rx_work+0x22e/0xb70 net/bluetooth/hci_core.c:3817
 process_one_work+0xa2a/0x16d0 kernel/workqueue.c:2307
 worker_thread+0x628/0x1310 kernel/workqueue.c:2454
 kthread+0x2f0/0x3a0 kernel/kthread.c:377
 ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:295
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:hci_inquiry_result_with_rssi_evt+0x9b/0x850 net/bluetooth/hci_event.c:4519
Code: 39 a8 fd 48 89 e8 48 c1 e8 03 42 80 3c 20 00 0f 85 b8 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 65 00 4c 89 e2 48 c1 ea 03 <0f> b6 04 02 4c 89 e2 83 e2 07 38 d0 7f 08 84 c0 0f 85 69 06 00 00
RSP: 0018:ffff88801f01fae8 EFLAGS: 00010217
RAX: dffffc0000000000 RBX: ffff88801b21c000 RCX: 0000000000000000
RDX: 1fe0000000000000 RSI: ffffffff839ae514 RDI: ffff88801b21c000
RBP: ffff88803f554c0b R08: 0000000000000046 R09: 0000000000000000
R10: ffffffff839cdf70 R11: 0000000000000000 R12: ff00000000000005
R13: ffff88801e73fc80 R14: 0000000000000000 R15: 0000000000000022
FS:  0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1418b7a018 CR3: 000000004039a000 CR4: 0000000000350ee0
ISO 9660 Extensions: Microsoft Joliet Level 3
syz-executor.5 (7367): /proc/7355/oom_adj is deprecated, please use /proc/7355/oom_score_adj instead.
ISOFS: changing to secondary root
EXT4-fs: quotafile must be on filesystem root
EXT4-fs: quotafile must be on filesystem root
----------------
Code disassembly (best guess):
   0:	39 a8 fd 48 89 e8    	cmp    %ebp,-0x1776b703(%rax)
   6:	48 c1 e8 03          	shr    $0x3,%rax
   a:	42 80 3c 20 00       	cmpb   $0x0,(%rax,%r12,1)
   f:	0f 85 b8 06 00 00    	jne    0x6cd
  15:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  1c:	fc ff df
  1f:	4c 8b 65 00          	mov    0x0(%rbp),%r12
  23:	4c 89 e2             	mov    %r12,%rdx
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	0f b6 04 02          	movzbl (%rdx,%rax,1),%eax <-- trapping instruction
  2e:	4c 89 e2             	mov    %r12,%rdx
  31:	83 e2 07             	and    $0x7,%edx
  34:	38 d0                	cmp    %dl,%al
  36:	7f 08                	jg     0x40
  38:	84 c0                	test   %al,%al
  3a:	0f 85 69 06 00 00    	jne    0x6a9