BUG at fs/jfs/jfs_txnmgr.c:530 assert(tblk->next == 0)
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kernel BUG at fs/jfs/jfs_txnmgr.c:530!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 10506 Comm: syz.1.509 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:txEnd+0x51f/0x530 fs/jfs/jfs_txnmgr.c:530
Code: e9 cc fe ff ff e8 91 00 5d fe 48 c7 c7 60 9f ad 8b 48 c7 c6 59 9b ad 8b ba 12 02 00 00 48 c7 c1 a0 9f ad 8b e8 e2 8e bd 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:ffffc90004d278e0 EFLAGS: 00010246
RAX: 0000000000000036 RBX: 0000000000000000 RCX: 75d8ddbea10e3300
RDX: ffffc9001d4c3000 RSI: 000000000000043b RDI: 000000000000043c
RBP: ffffc900039a94b2 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffff520009a4ecd R12: 1ffff9200073529b
R13: dffffc0000000000 R14: ffffc900039a94d8 R15: 0000000000000007
FS:  00007f8fb87756c0(0000) GS:ffff888124abb000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7cae5e5000 CR3: 000000005fbb0000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 add_missing_indices+0x819/0xb30 fs/jfs/jfs_dtree.c:2673
 jfs_readdir+0x1d15/0x33f0 fs/jfs/jfs_dtree.c:3028
 wrap_directory_iterator+0x99/0xe0 fs/readdir.c:67
 iterate_dir+0x3ea/0x8a0 fs/readdir.c:114
 __do_sys_getdents64 fs/readdir.c:404 [inline]
 __se_sys_getdents64+0xf1/0x280 fs/readdir.c:389
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8fba53e1d9
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:00007f8fb8775028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 00007f8fba7c6090 RCX: 00007f8fba53e1d9
RDX: 0000000000000073 RSI: 0000200000008b80 RDI: 0000000000000004
RBP: 00007f8fba5d5888 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8fba7c6128 R14: 00007f8fba7c6090 R15: 00007ffd6cbbdbc8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txEnd+0x51f/0x530 fs/jfs/jfs_txnmgr.c:530
Code: e9 cc fe ff ff e8 91 00 5d fe 48 c7 c7 60 9f ad 8b 48 c7 c6 59 9b ad 8b ba 12 02 00 00 48 c7 c1 a0 9f ad 8b e8 e2 8e bd 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:ffffc90004d278e0 EFLAGS: 00010246
RAX: 0000000000000036 RBX: 0000000000000000 RCX: 75d8ddbea10e3300
RDX: ffffc9001d4c3000 RSI: 000000000000043b RDI: 000000000000043c
RBP: ffffc900039a94b2 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffff520009a4ecd R12: 1ffff9200073529b
R13: dffffc0000000000 R14: ffffc900039a94d8 R15: 0000000000000007
FS:  00007f8fb87756c0(0000) GS:ffff888124abb000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7cae5e5000 CR3: 000000005fbb0000 CR4: 00000000003526f0