------------[ cut here ]------------
WARNING: CPU: 1 PID: 100 at fs/jfs/jfs_dmap.c:2875 dbAdjTree+0x3a8/0x414 fs/jfs/jfs_dmap.c:2875
Modules linked in:
CPU: 1 UID: 0 PID: 100 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : dbAdjTree+0x3a8/0x414 fs/jfs/jfs_dmap.c:2875
lr : dbAdjTree+0x3a8/0x414 fs/jfs/jfs_dmap.c:2875
sp : ffff800099e573a0
x29: ffff800099e573b0 x28: 00000000ffe00000 x27: ffff0000f92bb804
x26: dfff800000000000 x25: ffff0000f92bb010 x24: 0000000000020056
x23: ffff0000f92bb018 x22: 0000000000000155 x21: 0000000000000001
x20: 0000000000000004 x19: dfff800000000000 x18: 1fffe000337db690
x17: ffff800093325000 x16: ffff80008052b3c8 x15: 0000000000000001
x14: 1fffffbff87c95d8 x13: 0000000000000000 x12: 0000000000000000
x11: ffff7fbff87c95d9 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000c4c9dc40 x7 : ffff800080a5b84c x6 : 0000000000000000
x5 : ffff80009364c198 x4 : 0000000000000002 x3 : 0000000000000000
x2 : 0000000000000004 x1 : 0000000000000155 x0 : 0000000000020056
Call trace:
 dbAdjTree+0x3a8/0x414 fs/jfs/jfs_dmap.c:2875 (P)
 dbJoin+0x1ec/0x2a4 fs/jfs/jfs_dmap.c:2843
 dbFreeBits+0x438/0xbb8 fs/jfs/jfs_dmap.c:2340
 dbFreeDmap fs/jfs/jfs_dmap.c:2089 [inline]
 dbFree+0x2d4/0x5b0 fs/jfs/jfs_dmap.c:398
 txFreeMap+0x7b4/0xb44 fs/jfs/jfs_txnmgr.c:2516
 xtTruncate+0xa6c/0x27ac fs/jfs/jfs_xtree.c:2481
 jfs_free_zero_link+0x2a4/0x410 fs/jfs/namei.c:759
 jfs_evict_inode+0x2f4/0x3e8 fs/jfs/inode.c:159
 evict+0x414/0x928 fs/inode.c:810
 iput_final fs/inode.c:1914 [inline]
 iput+0x95c/0xad4 fs/inode.c:1966
 txUpdateMap+0x798/0x8d0 fs/jfs/jfs_txnmgr.c:2368
 txLazyCommit fs/jfs/jfs_txnmgr.c:2665 [inline]
 jfs_lazycommit+0x394/0x94c fs/jfs/jfs_txnmgr.c:2734
 kthread+0x5fc/0x75c kernel/kthread.c:463
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:844
irq event stamp: 64
hardirqs last  enabled at (63): [<ffff80008ae1fbd8>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (63): [<ffff80008ae1fbd8>] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194
hardirqs last disabled at (64): [<ffff80008adf762c>] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:412
softirqs last  enabled at (0): [<ffff8000803b804c>] copy_process+0x1134/0x31e4 kernel/fork.c:2127
softirqs last disabled at (0): [<0000000000000000>] 0x0
---[ end trace 0000000000000000 ]---