------------[ cut here ]------------
WARNING: CPU: 1 PID: 94 at fs/jfs/jfs_dmap.c:2875 dbAdjTree+0x3a8/0x414 fs/jfs/jfs_dmap.c:2875
Modules linked in:
CPU: 1 PID: 94 Comm: jfsCommit Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026
pstate: 82400005 (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 : ffff800020517420
x29: ffff800020517430 x28: 00000000ffe00000 x27: ffff0000cae37804
x26: dfff800000000000 x25: ffff0000cae37010 x24: 0000000000020056
x23: ffff0000cae37018 x22: 0000000000000155 x21: 0000000000000001
x20: 0000000000000004 x19: dfff800000000000 x18: ffff800011b8bf60
x17: 1fffe00033eac97e x16: ffff8000082d7ca0 x15: 0000000000000000
x14: 0000000000000001 x13: 1fffff80006571b8 x12: 0000000000ff0100
x11: ff0080000989b284 x10: 0000000000000000 x9 : ffff80000989b284
x8 : ffff0000c7e98000 x7 : ffff8000086f165c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
x2 : 0000000000000004 x1 : 0000000000000155 x0 : 0000000000020056
Call trace:
 dbAdjTree+0x3a8/0x414 fs/jfs/jfs_dmap.c:2875
 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+0x2d4/0x5a8 fs/jfs/jfs_dmap.c:398
 txFreeMap+0x7b4/0xb44 fs/jfs/jfs_txnmgr.c:2516
 xtTruncate+0xa24/0x2644 fs/jfs/jfs_xtree.c:2467
 jfs_free_zero_link+0x2c0/0x42c fs/jfs/namei.c:758
 jfs_evict_inode+0x2f4/0x3e4 fs/jfs/inode.c:159
 evict+0x3e0/0x828 fs/inode.c:705
 iput_final fs/inode.c:1834 [inline]
 iput+0x754/0x7e4 fs/inode.c:1860
 txUpdateMap+0x674/0x794 fs/jfs/jfs_txnmgr.c:2368
 txLazyCommit fs/jfs/jfs_txnmgr.c:2665 [inline]
 jfs_lazycommit+0x354/0x908 fs/jfs/jfs_txnmgr.c:2733
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850
irq event stamp: 296
hardirqs last  enabled at (295): [<ffff800011a2a894>] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline]
hardirqs last  enabled at (295): [<ffff800011a2a894>] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94
hardirqs last disabled at (296): [<ffff800011a288ec>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (0): [<ffff80000818a40c>] copy_process+0x12a0/0x36e4 kernel/fork.c:2301
softirqs last disabled at (0): [<0000000000000000>] 0x0
---[ end trace 0000000000000000 ]---