general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]
CPU: 1 PID: 5462 Comm: dhcpcd-run-hook Not tainted 6.4.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
RIP: 0010:__lock_acquire+0xe01/0x5f30 kernel/locking/lockdep.c:4956
Code: 00 00 3b 05 21 30 4f 0e 0f 87 7a 09 00 00 41 be 01 00 00 00 e9 84 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 0f 85 9e 33 00 00 49 81 3c 24 20 c8 02 8f 0f 84 cd f2
RSP: 0018:ffffc90004bdf6f8 EFLAGS: 00010006
RAX: dffffc0000000000 RBX: 1ffff9200097bf10 RCX: 0000000000000000
RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000018
RBP: ffff8880222b9dc0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000018
R13: 0000000000000000 R14: 0000000000000018 R15: 0000000000000000
FS:  00007f314f283380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055682f433000 CR3: 00000000289e0000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 lock_acquire kernel/locking/lockdep.c:5705 [inline]
 lock_acquire+0x1b1/0x520 kernel/locking/lockdep.c:5670
 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline]
 _raw_spin_lock+0x2e/0x40 kernel/locking/spinlock.c:154
 spin_lock include/linux/spinlock.h:350 [inline]
 do_anonymous_page mm/memory.c:4106 [inline]
 do_pte_missing mm/memory.c:3646 [inline]
 handle_pte_fault mm/memory.c:4948 [inline]
 __handle_mm_fault+0x2150/0x3220 mm/memory.c:5090
 handle_mm_fault+0x231/0x900 mm/memory.c:5244
 faultin_page mm/gup.c:925 [inline]
 __get_user_pages+0x42b/0xc20 mm/gup.c:1147
 __get_user_pages_locked mm/gup.c:1381 [inline]
 get_user_pages_remote+0x1ef/0x6f0 mm/gup.c:2230
 get_arg_page+0xcf/0x320 fs/exec.c:222
 copy_string_kernel+0xf1/0x180 fs/exec.c:639
 do_execveat_common+0x405/0x800 fs/exec.c:1936
 do_execve fs/exec.c:2036 [inline]
 __do_sys_execve fs/exec.c:2112 [inline]
 __se_sys_execve fs/exec.c:2107 [inline]
 __x64_sys_execve+0x8e/0xc0 fs/exec.c:2107
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f314f3bdef7
Code: ba 0f 00 5b 5d 41 5c 41 5d 41 5e 41 5f e9 63 d8 fb ff 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 66 90 b8 3b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 01 3f 0f 00 f7 d8 64 89 01 48
RSP: 002b:00007fffbe7a6238 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 000055682f432f58 RCX: 00007f314f3bdef7
RDX: 000055682f432f78 RSI: 000055682f432f58 RDI: 000055682f433000
RBP: 000055682f433000 R08: 000055682f433005 R09: 00007fffbe7aae94
R10: 0000000000000008 R11: 0000000000000246 R12: 000055682f432f78
R13: 00007f314f56b904 R14: 000055682f432f78 R15: 0000000000000000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__lock_acquire+0xe01/0x5f30 kernel/locking/lockdep.c:4956
Code: 00 00 3b 05 21 30 4f 0e 0f 87 7a 09 00 00 41 be 01 00 00 00 e9 84 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 0f 85 9e 33 00 00 49 81 3c 24 20 c8 02 8f 0f 84 cd f2
RSP: 0018:ffffc90004bdf6f8 EFLAGS: 00010006

RAX: dffffc0000000000 RBX: 1ffff9200097bf10 RCX: 0000000000000000
RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000018
RBP: ffff8880222b9dc0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000018
R13: 0000000000000000 R14: 0000000000000018 R15: 0000000000000000
FS:  00007f314f283380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055682f433000 CR3: 00000000289e0000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	00 00                	add    %al,(%rax)
   2:	3b 05 21 30 4f 0e    	cmp    0xe4f3021(%rip),%eax        # 0xe4f3029
   8:	0f 87 7a 09 00 00    	ja     0x988
   e:	41 be 01 00 00 00    	mov    $0x1,%r14d
  14:	e9 84 00 00 00       	jmpq   0x9d
  19:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  20:	fc ff df
  23:	4c 89 e2             	mov    %r12,%rdx
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  2e:	0f 85 9e 33 00 00    	jne    0x33d2
  34:	49 81 3c 24 20 c8 02 	cmpq   $0xffffffff8f02c820,(%r12)
  3b:	8f
  3c:	0f                   	.byte 0xf
  3d:	84 cd                	test   %cl,%ch
  3f:	f2                   	repnz