------------[ cut here ]------------
WARNING: CPU: 0 PID: 248 at fs/jfs/jfs_dmap.c:2943 dbAdjTree fs/jfs/jfs_dmap.c:-1 [inline]
WARNING: CPU: 0 PID: 248 at fs/jfs/jfs_dmap.c:2943 dbJoin+0xa08/0xb0c fs/jfs/jfs_dmap.c:2911
Modules linked in:
CPU: 0 PID: 248 Comm: jfsCommit Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : dbAdjTree fs/jfs/jfs_dmap.c:-1 [inline]
pc : dbJoin+0xa08/0xb0c fs/jfs/jfs_dmap.c:2911
lr : dbAdjTree fs/jfs/jfs_dmap.c:2943 [inline]
lr : dbJoin+0xa04/0xb0c fs/jfs/jfs_dmap.c:2911
sp : ffff80001f1f79e0
x29: ffff80001f1f7a40 x28: 0000000000000001 x27: ffff0000d30a4010
x26: 0000000000000000 x25: 0000000000000001 x24: 0000000000000001
x23: 1fffe0001a614804 x22: 0000000000000155 x21: 0000000000020056
x20: 0000000000000004 x19: dfff800000000000 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000082c4ec4 x15: 000000000004ffff
x14: 0000000000000001 x13: 1fffff8000698520 x12: 0000000000000000
x11: ff808000097df1d4 x10: 0000000000000000 x9 : ffff8000097df1d4
x8 : ffff0000c71a1b40 x7 : ffff80000873e398 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
x2 : 0000000000000004 x1 : 0000000000000155 x0 : 0000000000000000
Call trace:
 dbAdjTree fs/jfs/jfs_dmap.c:-1 [inline]
 dbJoin+0xa08/0xb0c fs/jfs/jfs_dmap.c:2911
 dbFreeBits+0x404/0xbd8 fs/jfs/jfs_dmap.c:2408
 dbFreeDmap fs/jfs/jfs_dmap.c:2157 [inline]
 dbFree+0x2e0/0x5ec fs/jfs/jfs_dmap.c:398
 txFreeMap+0x67c/0xb94 fs/jfs/jfs_txnmgr.c:2569
 txUpdateMap+0x28c/0x7d0 fs/jfs/jfs_txnmgr.c:-1
 txLazyCommit fs/jfs/jfs_txnmgr.c:2699 [inline]
 jfs_lazycommit+0x37c/0x9d4 fs/jfs/jfs_txnmgr.c:2767
 kthread+0x37c/0x460 kernel/kthread.c:334
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856
irq event stamp: 62
hardirqs last  enabled at (61): [<ffff8000114283f8>] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:168 [inline]
hardirqs last  enabled at (61): [<ffff8000114283f8>] _raw_spin_unlock_irq+0x98/0x128 kernel/locking/spinlock.c:202
hardirqs last disabled at (62): [<ffff800011349e40>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (0): [<ffff8000081800f0>] copy_process+0x1244/0x3734 kernel/fork.c:2236
softirqs last disabled at (0): [<0000000000000000>] 0x0
---[ end trace 8e180ca366846d4c ]---