... Log Wrap ... Log Wrap ... Log Wrap ...
------------[ cut here ]------------
WARNING: CPU: 0 PID: 10850 at fs/inode.c:474 inc_nlink+0x120/0x170 fs/inode.c:474
Modules linked in:
CPU: 0 UID: 0 PID: 10850 Comm: syz.1.1254 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : inc_nlink+0x120/0x170 fs/inode.c:474
lr : inc_nlink+0x120/0x170 fs/inode.c:474
sp : ffff80009d0a7960
x29: ffff80009d0a7960 x28: ffff700013a14f3c x27: dfff800000000000
x26: 1ffff00011f73124 x25: 0000000000000000 x24: ffff80008fb98000
x23: 1fffe000182dc76d x22: dfff800000000000 x21: 0000000000000070
x20: ffff0000c16e3b20 x19: ffff0000c16e3b68 x18: 00000000ffffffff
x17: ffff800080da9674 x16: ffff800082de9540 x15: 0000000000000001
x14: 1fffe000182dc80e x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000080000 x10: 0000000000004dcd x9 : ffff8000a497b000
x8 : 0000000000004dce x7 : ffff800080c81430 x6 : ffff800080c7d68c
x5 : ffff0000eccd4738 x4 : ffff80008022933c x3 : ffff800081be9350
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 inc_nlink+0x120/0x170 fs/inode.c:474 (P)
 jfs_mkdir+0x664/0x8b4 fs/jfs/namei.c:286
 vfs_mkdir+0x284/0x424 fs/namei.c:4453
 do_mkdirat+0x1f8/0x4c8 fs/namei.c:4486
 __do_sys_mkdirat fs/namei.c:4503 [inline]
 __se_sys_mkdirat fs/namei.c:4501 [inline]
 __arm64_sys_mkdirat+0x8c/0xa4 fs/namei.c:4501
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x254 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x5c/0x254 arch/arm64/kernel/entry-common.c:746
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:765
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
irq event stamp: 187944
hardirqs last  enabled at (187943): [<ffff800080c8349c>] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234
hardirqs last disabled at (187944): [<ffff80008ade9670>] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:434
softirqs last  enabled at (187820): [<ffff8000801f95fc>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (187818): [<ffff8000801f95c8>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
read_mapping_page failed!
ERROR: (device loop1): txAbort: