------------[ cut here ]------------
WARNING: mm/shmem.c:1402 at shmem_evict_inode+0x8eb/0xbe0 mm/shmem.c:1402, CPU#0: syz.8.1599/12636
Modules linked in:
CPU: 0 UID: 0 PID: 12636 Comm: syz.8.1599 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:shmem_evict_inode+0x8eb/0xbe0 mm/shmem.c:1402
Code: fe e8 e9 34 bb ff 45 85 ff 75 ac e8 3f 3a bb ff 48 8b 74 24 28 48 8b 7c 24 30 e8 10 74 92 ff e9 e5 fd ff ff e8 26 3a bb ff 90 <0f> 0b 90 e9 54 f9 ff ff e8 18 3a bb ff 4c 89 e2 48 b8 00 00 00 00
RSP: 0018:ffffc9000d9d7a50 EFLAGS: 00010246
RAX: 0000000000080000 RBX: ffff88802b180180 RCX: ffffc90014cb6000
RDX: 0000000000080000 RSI: ffffffff8203a9da RDI: 0000000000000007
RBP: ffffc9000d9d7b78 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000008 R11: ffff88802eae8b30 R12: 0000000000000008
R13: 0000000000000000 R14: ffffed100563002c R15: 1ffff1100563000e
FS:  00007f10b6ab46c0(0000) GS:ffff8881248f6000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c37bd4e CR3: 0000000075aca000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 evict+0x3c2/0xad0 fs/inode.c:837
 iput_final fs/inode.c:1951 [inline]
 iput.part.0+0x621/0x1190 fs/inode.c:2003
 iput+0x35/0x40 fs/inode.c:1966
 dentry_unlink_inode+0x29c/0x480 fs/dcache.c:467
 __dentry_kill+0x1d0/0x600 fs/dcache.c:670
 finish_dput+0x76/0x480 fs/dcache.c:879
 dput.part.0+0x451/0x570 fs/dcache.c:928
 dput+0x1f/0x30 fs/dcache.c:920
 __fput+0x51c/0xb70 fs/file_table.c:476
 task_work_run+0x150/0x240 kernel/task_work.c:233
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 __exit_to_user_mode_loop kernel/entry/common.c:44 [inline]
 exit_to_user_mode_loop+0xfb/0x540 kernel/entry/common.c:75
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline]
 syscall_exit_to_user_mode_work include/linux/entry-common.h:159 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:194 [inline]
 do_syscall_64+0x4ee/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f10b5b8f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f10b6ab4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: 0000200000000000 RBX: 00007f10b5de6180 RCX: 00007f10b5b8f749
RDX: b635773f06ebbeeb RSI: 0000000000b36000 RDI: 0000200000000000
RBP: 00007f10b5c13f91 R08: ffffffffffffffff R09: 00000000fffff000
R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f10b5de6218 R14: 00007f10b5de6180 R15: 00007fffc63e1658
 </TASK>