------------[ cut here ]------------
WARNING: CPU: 0 PID: 113 at fs/jfs/jfs_dmap.c:2878 dbAdjTree+0x310/0x400 fs/jfs/jfs_dmap.c:2878
Modules linked in:
CPU: 0 UID: 0 PID: 113 Comm: jfsCommit Not tainted 6.13.0-rc3-syzkaller-00209-g499551201b5f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:dbAdjTree+0x310/0x400 fs/jfs/jfs_dmap.c:2878
Code: e8 15 e6 7e fe 0f b6 14 24 38 da 0f 85 89 fe ff ff 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f e9 d6 e4 7e fe e8 d1 e4 7e fe 90 <0f> 0b 90 eb e2 e8 56 b2 e0 fe e9 20 fe ff ff e8 4c b2 e0 fe e9 47
RSP: 0018:ffffc90002717a88 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000020056 RCX: ffffffff831b2d60
RDX: ffff88801f35da00 RSI: ffffffff831b2fef RDI: 0000000000000004
RBP: ffff88805a1f6010 R08: 0000000000000004 R09: 0000000000000155
R10: 0000000000020056 R11: 0000000000000002 R12: 0000000000000155
R13: 0000000000020056 R14: 0000000000000004 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd6ed5fa648 CR3: 000000007a548000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 dbJoin+0x24b/0x2b0 fs/jfs/jfs_dmap.c:2846
 dbFreeBits+0x15c/0x8f0 fs/jfs/jfs_dmap.c:2343
 dbFreeDmap+0x62/0x1b0 fs/jfs/jfs_dmap.c:2092
 dbFree+0x266/0x550 fs/jfs/jfs_dmap.c:409
 txFreeMap+0x9a9/0xe60 fs/jfs/jfs_txnmgr.c:2534
 txUpdateMap+0x3f1/0xb80 fs/jfs/jfs_txnmgr.c:2330
 txLazyCommit fs/jfs/jfs_txnmgr.c:2664 [inline]
 jfs_lazycommit+0x5e6/0xb20 fs/jfs/jfs_txnmgr.c:2733
 kthread+0x2c4/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>