BUG at fs/jfs/jfs_txnmgr.c:933 assert(mp->nohomeok > 0)
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kernel BUG at fs/jfs/jfs_txnmgr.c:933!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 1401 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
Workqueue: writeback wb_workfn (flush-7:6)
RIP: 0010:txUnlock+0xd6c/0xdb0 fs/jfs/jfs_txnmgr.c:933
Code: ce fd 90 0f 0b e8 74 af 6b fe 48 c7 c7 e0 74 8b 8b 48 c7 c6 d9 70 8b 8b ba a5 03 00 00 48 c7 c1 20 82 8b 8b e8 45 92 ce fd 90 <0f> 0b e8 4d af 6b fe 48 c7 c7 e0 74 8b 8b 48 c7 c6 d9 70 8b 8b ba
RSP: 0018:ffffc9000678efb0 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 5266bdc92a08e300
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900033fa168 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffff52000cf1da5 R12: dffffc0000000000
R13: 1ffff11007e8cfca R14: ffff88803f467e50 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88812627c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2aac3b5000 CR3: 0000000029e7e000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 txCommit+0x4f20/0x5410 fs/jfs/jfs_txnmgr.c:1337
 jfs_commit_inode+0x2ef/0x530 fs/jfs/inode.c:114
 jfs_write_inode+0x145/0x220 fs/jfs/inode.c:138
 write_inode fs/fs-writeback.c:1584 [inline]
 __writeback_single_inode+0x75d/0x10e0 fs/fs-writeback.c:1827
 writeback_sb_inodes+0x97f/0x1980 fs/fs-writeback.c:2056
 wb_writeback+0x445/0xb00 fs/fs-writeback.c:2241
 wb_do_writeback fs/fs-writeback.c:2388 [inline]
 wb_workfn+0x3fd/0xf20 fs/fs-writeback.c:2428
 process_one_work kernel/workqueue.c:3302 [inline]
 process_scheduled_works+0xb5d/0x1860 kernel/workqueue.c:3385
 worker_thread+0xa53/0xfc0 kernel/workqueue.c:3466
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txUnlock+0xd6c/0xdb0 fs/jfs/jfs_txnmgr.c:933
Code: ce fd 90 0f 0b e8 74 af 6b fe 48 c7 c7 e0 74 8b 8b 48 c7 c6 d9 70 8b 8b ba a5 03 00 00 48 c7 c1 20 82 8b 8b e8 45 92 ce fd 90 <0f> 0b e8 4d af 6b fe 48 c7 c7 e0 74 8b 8b 48 c7 c6 d9 70 8b 8b ba
RSP: 0018:ffffc9000678efb0 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 5266bdc92a08e300
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900033fa168 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffff52000cf1da5 R12: dffffc0000000000
R13: 1ffff11007e8cfca R14: ffff88803f467e50 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88812627c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2aac3b5000 CR3: 0000000029e7e000 CR4: 00000000003526f0