general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 1 PID: 10247 Comm: syz-executor.5 Not tainted 6.7.0-syzkaller-09928-g052d534373b7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:_compound_head include/linux/page-flags.h:247 [inline]
RIP: 0010:bio_first_folio+0xcb/0x5c0 include/linux/bio.h:289
Code: 48 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 76 04 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6d 00 49 8d 7d 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 49 04 00 00 4d 8b 7d 08 31 ff 4d 89 fc 41 83 e4
RSP: 0018:ffffc90005977760 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffffc900059777f0 RCX: ffffc90004d1a000
RDX: 0000000000000001 RSI: ffffffff8446e72b RDI: 0000000000000008
RBP: ffff888031f91100 R08: 0000000000000003 R09: 0000000000000000
R10: 0000000000000000 R11: ffff88801cf42168 R12: ffff88801cf42140
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b9900000(0063) knlGS:00000000f7f13b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f72dca24 CR3: 00000000406e2000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bio_check_pages_dirty+0x98/0x4b0 block/bio.c:1527
 blkdev_bio_end_io+0x2a9/0x4c0 block/fops.c:155
 bio_endio+0x59c/0x6b0 block/bio.c:1608
 __blkdev_direct_IO block/fops.c:213 [inline]
 blkdev_direct_IO.part.0+0x1455/0x1830 block/fops.c:379
 blkdev_direct_IO block/fops.c:370 [inline]
 blkdev_read_iter+0x29d/0x510 block/fops.c:747
 call_read_iter include/linux/fs.h:2079 [inline]
 aio_read+0x318/0x4d0 fs/aio.c:1597
 __io_submit_one fs/aio.c:1998 [inline]
 io_submit_one+0x1480/0x1de0 fs/aio.c:2047
 __do_compat_sys_io_submit fs/aio.c:2148 [inline]
 __se_compat_sys_io_submit fs/aio.c:2118 [inline]
 __ia32_compat_sys_io_submit+0x1d4/0x3c0 fs/aio.c:2118
 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
 __do_fast_syscall_32+0x79/0x110 arch/x86/entry/common.c:321
 do_fast_syscall_32+0x33/0x70 arch/x86/entry/common.c:346
 entry_SYSENTER_compat_after_hwframe+0x70/0x7a
RIP: 0023:0xf7f18579
Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
RSP: 002b:00000000f7f135ac EFLAGS: 00000292 ORIG_RAX: 00000000000000f8
RAX: ffffffffffffffda RBX: 00000000f7ef2000 RCX: 00000000000000ca
RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:_compound_head include/linux/page-flags.h:247 [inline]
RIP: 0010:bio_first_folio+0xcb/0x5c0 include/linux/bio.h:289
Code: 48 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 76 04 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6d 00 49 8d 7d 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 49 04 00 00 4d 8b 7d 08 31 ff 4d 89 fc 41 83 e4
RSP: 0018:ffffc90005977760 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffffc900059777f0 RCX: ffffc90004d1a000
RDX: 0000000000000001 RSI: ffffffff8446e72b RDI: 0000000000000008
RBP: ffff888031f91100 R08: 0000000000000003 R09: 0000000000000000
R10: 0000000000000000 R11: ffff88801cf42168 R12: ffff88801cf42140
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b9800000(0063) knlGS:00000000f7f13b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f72dca24 CR3: 00000000406e2000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	48 89 ea             	mov    %rbp,%rdx
   3:	48 c1 ea 03          	shr    $0x3,%rdx
   7:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1)
   b:	0f 85 76 04 00 00    	jne    0x487
  11:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  18:	fc ff df
  1b:	4c 8b 6d 00          	mov    0x0(%rbp),%r13
  1f:	49 8d 7d 08          	lea    0x8(%r13),%rdi
  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 49 04 00 00    	jne    0x47d
  34:	4d 8b 7d 08          	mov    0x8(%r13),%r15
  38:	31 ff                	xor    %edi,%edi
  3a:	4d 89 fc             	mov    %r15,%r12
  3d:	41                   	rex.B
  3e:	83                   	.byte 0x83
  3f:	e4                   	.byte 0xe4