read_mapping_page failed!
ERROR: (device loop0): txCommit:
general protection fault, probably for non-canonical address 0xdffffc0000000029: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000148-0x000000000000014f]
CPU: 0 PID: 5056 Comm: syz-executor822 Not tainted 6.7.0-rc1-syzkaller-00139-g6bc40e44f1dd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
RIP: 0010:txEnd+0x1e5/0x560 fs/jfs/jfs_txnmgr.c:539
Code: 00 84 c0 0f 85 d4 02 00 00 66 41 89 1e 41 0f b7 c5 89 05 3e 7a 5b 0f 4c 8b 74 24 08 49 8d 9e 4c 01 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 c3 02 00 00 8b 2b 8d 75 ff 89 33 31 ff
RSP: 0018:ffffc900042779b0 EFLAGS: 00010203
RAX: 0000000000000029 RBX: 000000000000014c RCX: ffff88801a2d0000
RDX: ffff88801a2d0000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 1ffff920004d0227 R08: ffffffff83159bd7 R09: 1ffffffff21ba875
R10: dffffc0000000000 R11: fffffbfff21ba876 R12: dffffc0000000000
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000110
FS: 00007f24febe96c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f24febe9d58 CR3: 000000001abff000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
add_missing_indices fs/jfs/jfs_dtree.c:2658 [inline]
jfs_readdir+0x28ba/0x4630 fs/jfs/jfs_dtree.c:3004
wrap_directory_iterator+0x91/0xd0 fs/readdir.c:67
iterate_dir+0x1cd/0x540 fs/readdir.c:106
__do_sys_getdents fs/readdir.c:322 [inline]
__se_sys_getdents+0x1ef/0x4c0 fs/readdir.c:307
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x45/0x110 arch/x86/entry/common.c:82
entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f24fec4dc59
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 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:00007f24febe9218 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
RAX: ffffffffffffffda RBX: 00007f24fecdb6d8 RCX: 00007f24fec4dc59
RDX: 0000000000001000 RSI: 0000000020006600 RDI: 0000000000000005
RBP: 00007f24fecdb6d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f24feca8110
R13: 0030656c69662f2e R14: 00007fffe9624a40 R15: 6573726168636f69
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txEnd+0x1e5/0x560 fs/jfs/jfs_txnmgr.c:539
Code: 00 84 c0 0f 85 d4 02 00 00 66 41 89 1e 41 0f b7 c5 89 05 3e 7a 5b 0f 4c 8b 74 24 08 49 8d 9e 4c 01 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 c3 02 00 00 8b 2b 8d 75 ff 89 33 31 ff
RSP: 0018:ffffc900042779b0 EFLAGS: 00010203
RAX: 0000000000000029 RBX: 000000000000014c RCX: ffff88801a2d0000
RDX: ffff88801a2d0000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 1ffff920004d0227 R08: ffffffff83159bd7 R09: 1ffffffff21ba875
R10: dffffc0000000000 R11: fffffbfff21ba876 R12: dffffc0000000000
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000110
FS: 00007f24febe96c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f24febe9d58 CR3: 000000001abff000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: 00 84 c0 0f 85 d4 02 add %al,0x2d4850f(%rax,%rax,8)
7: 00 00 add %al,(%rax)
9: 66 41 89 1e mov %bx,(%r14)
d: 41 0f b7 c5 movzwl %r13w,%eax
11: 89 05 3e 7a 5b 0f mov %eax,0xf5b7a3e(%rip) # 0xf5b7a55
17: 4c 8b 74 24 08 mov 0x8(%rsp),%r14
1c: 49 8d 9e 4c 01 00 00 lea 0x14c(%r14),%rbx
23: 48 89 d8 mov %rbx,%rax
26: 48 c1 e8 03 shr $0x3,%rax
* 2a: 42 0f b6 04 20 movzbl (%rax,%r12,1),%eax <-- trapping instruction
2f: 84 c0 test %al,%al
31: 0f 85 c3 02 00 00 jne 0x2fa
37: 8b 2b mov (%rbx),%ebp
39: 8d 75 ff lea -0x1(%rbp),%esi
3c: 89 33 mov %esi,(%rbx)
3e: 31 ff xor %edi,%edi