------------[ cut here ]------------
inode->i_blocks
WARNING: mm/shmem.c:1433 at shmem_evict_inode+0xa8b/0xae0 mm/shmem.c:1433, CPU#1: syz.4.412/7818
Modules linked in:
CPU: 1 UID: 0 PID: 7818 Comm: syz.4.412 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:shmem_evict_inode+0xa8b/0xae0 mm/shmem.c:1433
Code: 8b 05 59 0f 2a 11 48 3b 84 24 00 01 00 00 75 1f 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 bc e6 9b 09 cc e8 c6 e2 b6 ff 90 <0f> 0b 90 eb 81 e8 fb f2 98 09 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c
RSP: 0018:ffffc90005307680 EFLAGS: 00010293
RAX: ffffffff820ec0ea RBX: 0000000000000008 RCX: ffff888030f08000
RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000
RBP: ffffc900053077d0 R08: ffffffff8ea50703 R09: 1ffffffff1d4a0e0
R10: dffffc0000000000 R11: fffffbfff1d4a0e1 R12: ffff88803270b788
R13: 1ffff110064e16eb R14: 0000000000000000 R15: ffff88803270b76c
FS:  0000000000000000(0000) GS:ffff888125393000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000ddc000 CR3: 00000000799ee000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 evict+0x61e/0xb10 fs/inode.c:841
 __dentry_kill+0x1a2/0x690 fs/dcache.c:718
 finish_dput+0xc9/0x480 fs/dcache.c:927
 __fput+0x691/0xa60 fs/file_table.c:518
 task_work_run+0x1d9/0x270 kernel/task_work.c:233
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0x70f/0x22c0 kernel/exit.c:975
 do_group_exit+0x21b/0x2d0 kernel/exit.c:1117
 get_signal+0x1284/0x1330 kernel/signal.c:3037
 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337
 __exit_to_user_mode_loop kernel/entry/common.c:64 [inline]
 exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:98
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:238 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:318 [inline]
 do_syscall_64+0x33e/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f44ec59cdd9
Code: Unable to access opcode bytes at 0x7f44ec59cdaf.
RSP: 002b:00007f44ea7f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
RAX: fffffffffffffffc RBX: 00007f44ec815fa0 RCX: 00007f44ec59cdd9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000
RBP: 00007f44ec632d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f44ec816038 R14: 00007f44ec815fa0 R15: 00007ffc0f0e3258
 </TASK>