general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 0 PID: 5097 Comm: syz-executor.0 Not tainted 6.7.0-rc5-next-20231215-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:PageTail include/linux/page-flags.h:286 [inline]
RIP: 0010:folio_flags.constprop.0+0x21/0x150 include/linux/page-flags.h:313
Code: 8f 42 00 5b 48 98 5d c3 90 41 54 55 53 48 89 fb e8 d4 0a b1 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 01 01 00 00 48 8b 6b 08 31 ff 83 e5 01 48 89 ee
RSP: 0018:ffffc900044af4a8 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff81d74b41
RDX: 0000000000000001 RSI: ffffffff81d704fc RDI: 0000000000000008
RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
R13: 0000000000000120 R14: ffffc900044af828 R15: ffffffff92a38840
FS:  00007fc1b549f6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200f9000 CR3: 0000000028e5d000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 00000
----------------
Code disassembly (best guess):
   0:	8f 42 00             	pop    0x0(%rdx)
   3:	5b                   	pop    %rbx
   4:	48 98                	cltq
   6:	5d                   	pop    %rbp
   7:	c3                   	ret
   8:	90                   	nop
   9:	41 54                	push   %r12
   b:	55                   	push   %rbp
   c:	53                   	push   %rbx
   d:	48 89 fb             	mov    %rdi,%rbx
  10:	e8 d4 0a b1 ff       	call   0xffb10ae9
  15:	48 8d 7b 08          	lea    0x8(%rbx),%rdi
  19:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  20:	fc ff df
  23:	48 89 fa             	mov    %rdi,%rdx
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  2e:	0f 85 01 01 00 00    	jne    0x135
  34:	48 8b 6b 08          	mov    0x8(%rbx),%rbp
  38:	31 ff                	xor    %edi,%edi
  3a:	83 e5 01             	and    $0x1,%ebp
  3d:	48 89 ee             	mov    %rbp,%rsi