BUG at fs/jfs/jfs_txnmgr.c:529 assert(tblk->next == 0)
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kernel BUG at fs/jfs/jfs_txnmgr.c:529!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 11525 Comm: syz.5.664 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:txEnd+0x51f/0x530 fs/jfs/jfs_txnmgr.c:529
Code: e9 cc fe ff ff e8 31 4a 70 fe 48 c7 c7 60 d6 8a 8b 48 c7 c6 59 d2 8a 8b ba 11 02 00 00 48 c7 c1 a0 d6 8a 8b e8 52 58 d3 fd 90 <0f> 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
RSP: 0018:ffffc9000dc078e0 EFLAGS: 00010246
RAX: 0000000000000036 RBX: 0000000000000000 RCX: e17e3d946fabdf00
RDX: ffffc9000ec09000 RSI: 00000000000002ea RDI: 00000000000002eb
RBP: ffffc90003201322 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffff52001b80ecd R12: 1ffff92000640269
R13: dffffc0000000000 R14: ffffc90003201348 R15: 0000000000000021
FS:  00007f4b392456c0(0000) GS:ffff88812633f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f51603f6000 CR3: 000000003e032000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 add_missing_indices+0x9fd/0xcd0 fs/jfs/jfs_dtree.c:2676
 jfs_readdir+0x1e34/0x3c10 fs/jfs/jfs_dtree.c:3031
 wrap_directory_iterator+0x99/0xe0 fs/readdir.c:65
 iterate_dir+0x3a5/0x580 fs/readdir.c:108
 __do_sys_getdents64 fs/readdir.c:412 [inline]
 __se_sys_getdents64+0xf1/0x280 fs/readdir.c:397
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f4b3b00c799
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f4b39245028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 00007f4b3b286090 RCX: 00007f4b3b00c799
RDX: 0000000000001000 RSI: 0000200000000f80 RDI: 0000000000000004
RBP: 00007f4b3b0a2bd9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f4b3b286128 R14: 00007f4b3b286090 R15: 00007fff84c97d48
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txEnd+0x51f/0x530 fs/jfs/jfs_txnmgr.c:529
Code: e9 cc fe ff ff e8 31 4a 70 fe 48 c7 c7 60 d6 8a 8b 48 c7 c6 59 d2 8a 8b ba 11 02 00 00 48 c7 c1 a0 d6 8a 8b e8 52 58 d3 fd 90 <0f> 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
RSP: 0018:ffffc9000dc078e0 EFLAGS: 00010246
RAX: 0000000000000036 RBX: 0000000000000000 RCX: e17e3d946fabdf00
RDX: ffffc9000ec09000 RSI: 00000000000002ea RDI: 00000000000002eb
RBP: ffffc90003201322 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffff52001b80ecd R12: 1ffff92000640269
R13: dffffc0000000000 R14: ffffc90003201348 R15: 0000000000000021
FS:  00007f4b392456c0(0000) GS:ffff88812633f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f51603f6000 CR3: 000000003e032000 CR4: 00000000003526f0