loop0: detected capacity change from 0 to 32768
XFS (loop0): Mounting V5 Filesystem
XFS (loop0): Ending clean mount
XFS (loop0): Quotacheck needed: Please wait.
XFS (loop0): Quotacheck: Done.
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: 3975 Comm: syz-executor.0 Not tainted 5.15.168-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:xfs_free_extent_fix_freelist fs/xfs/libxfs/xfs_alloc.c:3304 [inline]
RIP: 0010:__xfs_free_extent+0x1f6/0x610 fs/xfs/libxfs/xfs_alloc.c:3353
Code: 00 74 05 e8 fc 9b da fe 4c 89 ac 24 88 00 00 00 4c 89 7c 24 08 49 8d 5f 08 48 89 d8 48 c1 e8 03 49 bf 00 00 00 00 00 fc ff df <42> 0f b6 04 38 84 c0 0f 85 06 03 00 00 44 8b 23 4c 8d b4 24 80 00
RSP: 0018:ffffc90002dc74e0 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
RDX: 0000000000000080 RSI: 0000000000000000 RDI: ffffc90002dc7568
RBP: ffffc90002dc7690 R08: dffffc0000000000 R09: ffffc90002dc7570
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11005022606
R13: ffff888074e8c000 R14: dffffc0000000000 R15: dffffc0000000000
FS:  00007f43ff0946c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f43ffe2e000 CR3: 000000007929d000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 xfs_free_extent fs/xfs/libxfs/xfs_alloc.h:186 [inline]
 xfs_ag_extend_space+0x3e1/0x550 fs/xfs/libxfs/xfs_ag.c:931
 xfs_growfs_data_private fs/xfs/xfs_fsops.c:148 [inline]
 xfs_growfs_data+0x9c6/0x1190 fs/xfs/xfs_fsops.c:295
 xfs_file_ioctl+0x11c0/0x16a0 fs/xfs/xfs_ioctl.c:2131
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl+0xf1/0x160 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f43ffd12b29
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f43ff0940c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f43ffe31f80 RCX: 00007f43ffd12b29
RDX: 0000000020000540 RSI: 000000004010586e RDI: 0000000000000004
RBP: 00007f43ffd5e47a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f43ffe31f80 R15: 00007ffef734c2f8
 </TASK>
Modules linked in:
---[ end trace fdcf1390837c8716 ]---
RIP: 0010:xfs_free_extent_fix_freelist fs/xfs/libxfs/xfs_alloc.c:3304 [inline]
RIP: 0010:__xfs_free_extent+0x1f6/0x610 fs/xfs/libxfs/xfs_alloc.c:3353
Code: 00 74 05 e8 fc 9b da fe 4c 89 ac 24 88 00 00 00 4c 89 7c 24 08 49 8d 5f 08 48 89 d8 48 c1 e8 03 49 bf 00 00 00 00 00 fc ff df <42> 0f b6 04 38 84 c0 0f 85 06 03 00 00 44 8b 23 4c 8d b4 24 80 00
RSP: 0018:ffffc90002dc74e0 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
RDX: 0000000000000080 RSI: 0000000000000000 RDI: ffffc90002dc7568
RBP: ffffc90002dc7690 R08: dffffc0000000000 R09: ffffc90002dc7570
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11005022606
R13: ffff888074e8c000 R14: dffffc0000000000 R15: dffffc0000000000
FS:  00007f43ff0946c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562d8f090680 CR3: 000000007929d000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess), 1 bytes skipped:
   0:	74 05                	je     0x7
   2:	e8 fc 9b da fe       	call   0xfeda9c03
   7:	4c 89 ac 24 88 00 00 	mov    %r13,0x88(%rsp)
   e:	00
   f:	4c 89 7c 24 08       	mov    %r15,0x8(%rsp)
  14:	49 8d 5f 08          	lea    0x8(%r15),%rbx
  18:	48 89 d8             	mov    %rbx,%rax
  1b:	48 c1 e8 03          	shr    $0x3,%rax
  1f:	49 bf 00 00 00 00 00 	movabs $0xdffffc0000000000,%r15
  26:	fc ff df
* 29:	42 0f b6 04 38       	movzbl (%rax,%r15,1),%eax <-- trapping instruction
  2e:	84 c0                	test   %al,%al
  30:	0f 85 06 03 00 00    	jne    0x33c
  36:	44 8b 23             	mov    (%rbx),%r12d
  39:	4c                   	rex.WR
  3a:	8d                   	.byte 0x8d
  3b:	b4 24                	mov    $0x24,%ah
  3d:	80                   	.byte 0x80