Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 0 UID: 0 PID: 5772 Comm: kworker/0:8 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
Workqueue: sync_wq local_pci_probe_callback
RIP: 0010:software_node_register+0x2c/0x350 drivers/base/swnode.c:927
Code: 1e fa 41 57 41 56 41 55 41 54 49 89 fc 55 4d 8d 7c 24 08 53 e8 d5 20 aa fb 4c 89 fa 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 f2 02 00 00 4d 8b 74 24 08 4d 85 f6 0f 84 0e 02
RSP: 0018:ffffc900041cfa60 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8660562f
RDX: 0000000000000001 RSI: ffffffff8660440b RDI: 0000000000000000
RBP: ffff8880242d6000 R08: 0000000000000007 R09: fffffffffffff000
R10: ffff888023aab010 R11: 0000000000000000 R12: 0000000000000000
R13: ffff888075bf0010 R14: ffff8880242d60d0 R15: 0000000000000008
FS:  0000000000000000(0000) GS:ffff888123dd8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc9c36a918 CR3: 00000000350c5000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 device_add_software_node+0x35d/0x3f0 drivers/base/swnode.c:1015
 dwc3_pci_quirks drivers/usb/dwc3/dwc3-pci.c:311 [inline]
 dwc3_pci_probe+0x3cd/0xbf0 drivers/usb/dwc3/dwc3-pci.c:375
 local_pci_probe+0xdd/0x1b0 drivers/pci/pci-driver.c:332
 local_pci_probe_callback+0x35/0x80 drivers/pci/pci-driver.c:361
 process_one_work+0xa23/0x1940 kernel/workqueue.c:3322
 process_scheduled_works kernel/workqueue.c:3405 [inline]
 worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
 kthread+0x370/0x450 kernel/kthread.c:436
 ret_from_fork+0x72b/0xd50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:software_node_register+0x2c/0x350 drivers/base/swnode.c:927
Code: 1e fa 41 57 41 56 41 55 41 54 49 89 fc 55 4d 8d 7c 24 08 53 e8 d5 20 aa fb 4c 89 fa 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 f2 02 00 00 4d 8b 74 24 08 4d 85 f6 0f 84 0e 02
RSP: 0018:ffffc900041cfa60 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8660562f
RDX: 0000000000000001 RSI: ffffffff8660440b RDI: 0000000000000000
RBP: ffff8880242d6000 R08: 0000000000000007 R09: fffffffffffff000
R10: ffff888023aab010 R11: 0000000000000000 R12: 0000000000000000
R13: ffff888075bf0010 R14: ffff8880242d60d0 R15: 0000000000000008
FS:  0000000000000000(0000) GS:ffff888123dd8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc9c36a918 CR3: 00000000350c5000 CR4: 00000000003526f0
----------------
Code disassembly (best guess), 1 bytes skipped:
   0:	fa                   	cli
   1:	41 57                	push   %r15
   3:	41 56                	push   %r14
   5:	41 55                	push   %r13
   7:	41 54                	push   %r12
   9:	49 89 fc             	mov    %rdi,%r12
   c:	55                   	push   %rbp
   d:	4d 8d 7c 24 08       	lea    0x8(%r12),%r15
  12:	53                   	push   %rbx
  13:	e8 d5 20 aa fb       	call   0xfbaa20ed
  18:	4c 89 fa             	mov    %r15,%rdx
  1b:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  22:	fc ff df
  25:	48 c1 ea 03          	shr    $0x3,%rdx
* 29:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  2d:	0f 85 f2 02 00 00    	jne    0x325
  33:	4d 8b 74 24 08       	mov    0x8(%r12),%r14
  38:	4d 85 f6             	test   %r14,%r14
  3b:	0f                   	.byte 0xf
  3c:	84 0e                	test   %cl,(%rsi)
  3e:	02                   	.byte 0x2