read_mapping_page failed!
diRead: diIAGRead returned -5
general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]
CPU: 1 PID: 5065 Comm: syz-executor976 Not tainted 6.7.0-syzkaller-12991-g7a396820222d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:write_special_inodes fs/jfs/jfs_logmgr.c:208 [inline]
RIP: 0010:jfs_flush_journal+0x812/0xec0 fs/jfs/jfs_logmgr.c:1573
Code: a8 fe 49 8d 5f f0 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 9c 99 d2 fe 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 7f 99 d2 fe 48 8b 3b e8 a7 5b a8
RSP: 0018:ffffc9000427f920 EFLAGS: 00010206
RAX: 0000000000000006 RBX: 0000000000000030 RCX: 842d5790c8575800
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000427fa60 R08: ffffffff81c19c9a R09: 0000000000000000
R10: ffffc9000427f870 R11: fffff5200084ff11 R12: 1ffff9200084ff30
R13: dffffc0000000000 R14: ffff88802024e000 R15: ffff888021805438
FS:  00005555573e4380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4a51795ed8 CR3: 00000000745f2000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 jfs_umount+0x170/0x3a0 fs/jfs/jfs_umount.c:58
 jfs_fill_super+0x91a/0xc50 fs/jfs/super.c:600
 mount_bdev+0x206/0x2d0 fs/super.c:1663
 legacy_get_tree+0xef/0x190 fs/fs_context.c:662
 vfs_get_tree+0x8c/0x2a0 fs/super.c:1784
 do_new_mount+0x2be/0xb40 fs/namespace.c:3352
 do_mount fs/namespace.c:3692 [inline]
 __do_sys_mount fs/namespace.c:3898 [inline]
 __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3875
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f404affdf1a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcf89bb038 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffcf89bb050 RCX: 00007f404affdf1a
RDX: 0000000020000000 RSI: 00000000200002c0 RDI: 00007ffcf89bb050
RBP: 0000000000000004 R08: 00007ffcf89bb090 R09: 000000000000614a
R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
R13: 00007ffcf89bb090 R14: 0000000000000003 R15: 0000000001000000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:write_special_inodes fs/jfs/jfs_logmgr.c:208 [inline]
RIP: 0010:jfs_flush_journal+0x812/0xec0 fs/jfs/jfs_logmgr.c:1573
Code: a8 fe 49 8d 5f f0 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 9c 99 d2 fe 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 7f 99 d2 fe 48 8b 3b e8 a7 5b a8
RSP: 0018:ffffc9000427f920 EFLAGS: 00010206
RAX: 0000000000000006 RBX: 0000000000000030 RCX: 842d5790c8575800
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000427fa60 R08: ffffffff81c19c9a R09: 0000000000000000
R10: ffffc9000427f870 R11: fffff5200084ff11 R12: 1ffff9200084ff30
R13: dffffc0000000000 R14: ffff88802024e000 R15: ffff888021805438
FS:  00005555573e4380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe4da51dd4 CR3: 00000000745f2000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	a8 fe                	test   $0xfe,%al
   2:	49 8d 5f f0          	lea    -0x10(%r15),%rbx
   6:	48 89 d8             	mov    %rbx,%rax
   9:	48 c1 e8 03          	shr    $0x3,%rax
   d:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1)
  12:	74 08                	je     0x1c
  14:	48 89 df             	mov    %rbx,%rdi
  17:	e8 9c 99 d2 fe       	call   0xfed299b8
  1c:	48 8b 1b             	mov    (%rbx),%rbx
  1f:	48 83 c3 30          	add    $0x30,%rbx
  23:	48 89 d8             	mov    %rbx,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1) <-- trapping instruction
  2f:	74 08                	je     0x39
  31:	48 89 df             	mov    %rbx,%rdi
  34:	e8 7f 99 d2 fe       	call   0xfed299b8
  39:	48 8b 3b             	mov    (%rbx),%rdi
  3c:	e8                   	.byte 0xe8
  3d:	a7                   	cmpsl  %es:(%rdi),%ds:(%rsi)
  3e:	5b                   	pop    %rbx
  3f:	a8                   	.byte 0xa8