__pagevec_release+0x6d/0xe0 mm/swap.c:1055
 pagevec_release include/linux/pagevec.h:71 [inline]
 folio_batch_release include/linux/pagevec.h:135 [inline]
 shmem_undo_range+0x808/0x21d0 mm/shmem.c:946
 shmem_truncate_range mm/shmem.c:1062 [inline]
 shmem_evict_inode+0x225/0x9f0 mm/shmem.c:1171
 evict+0x4b6/0x8b0 fs/inode.c:705
 __dentry_kill+0x412/0x630 fs/dcache.c:611
 dentry_kill+0xb8/0x290 fs/dcache.c:-1
 dput+0xfa/0x1d0 fs/dcache.c:918
 do_renameat2+0x8bc/0xc80 fs/namei.c:5037
 __do_sys_rename fs/namei.c:5081 [inline]
 __se_sys_rename fs/namei.c:5079 [inline]
 __x64_sys_rename+0x82/0x90 fs/namei.c:5079
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
------------[ cut here ]------------
kernel BUG at mm/filemap.c:153!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 6983 Comm: syz.2.581 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
RIP: 0010:filemap_unaccount_folio+0x559/0xa00 mm/filemap.c:153
Code: 07 38 c1 0f 8c 35 fe ff ff 4c 89 e7 e8 20 29 28 00 e9 28 fe ff ff e8 56 03 d7 ff 48 89 df 48 c7 c6 20 fa 94 8a e8 b7 1f 12 00 <0f> 0b e8 40 03 d7 ff 48 89 df 48 c7 c6 80 ff 94 8a e8 a1 1f 12 00
RSP: 0018:ffffc90003627660 EFLAGS: 00010046
RAX: 2a6d248fb3ed1a00 RBX: ffffea0001455c80 RCX: 2a6d248fb3ed1a00
RDX: 0000000000000002 RSI: ffffffff8a8c2920 RDI: ffffffff8adf42e0
RBP: ffffc900036277b8 R08: ffffffff8e2121af R09: 1ffffffff1c42435
R10: dffffc0000000000 R11: fffffbfff1c42436 R12: ffff888027692f98
R13: ffffc90003627700 R14: dffffc0000000000 R15: ffff888027692f98
FS:  00005555839fe500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000042 CR3: 00000000207af000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __filemap_remove_folio+0xc1/0x900 mm/filemap.c:222
 filemap_remove_folio+0xed/0x2c0 mm/filemap.c:255
 truncate_inode_folio+0x59/0x70 mm/truncate.c:195
 shmem_undo_range+0x554/0x21d0 mm/shmem.c:942
 shmem_truncate_range mm/shmem.c:1062 [inline]
 shmem_evict_inode+0x225/0x9f0 mm/shmem.c:1171
 evict+0x4b6/0x8b0 fs/inode.c:705
 __dentry_kill+0x412/0x630 fs/dcache.c:611
 dentry_kill+0xb8/0x290 fs/dcache.c:-1
 dput+0xfa/0x1d0 fs/dcache.c:918
 __fput+0x597/0x8b0 fs/file_table.c:328
 task_work_run+0x1d0/0x260 kernel/task_work.c:203
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 exit_to_user_mode_loop+0xe6/0x110 kernel/entry/common.c:177
 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:210
 __syscall_exit_to_user_mode_work kernel/entry/common.c:292 [inline]
 syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:303
 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:82
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f3b6799de99
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc4fca5d88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 00007ffc4fca5e70 RCX: 00007f3b6799de99
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 00000000000588e1 R08: 0000000000000001 R09: 0000000000000000
R10: 0000001b2ec20000 R11: 0000000000000246 R12: 00007ffc4fca5eb0
R13: 00007f3b67c25fac R14: 0000000000058947 R15: 00007f3b67c25fa0
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:filemap_unaccount_folio+0x559/0xa00 mm/filemap.c:153
Code: 07 38 c1 0f 8c 35 fe ff ff 4c 89 e7 e8 20 29 28 00 e9 28 fe ff ff e8 56 03 d7 ff 48 89 df 48 c7 c6 20 fa 94 8a e8 b7 1f 12 00 <0f> 0b e8 40 03 d7 ff 48 89 df 48 c7 c6 80 ff 94 8a e8 a1 1f 12 00
RSP: 0018:ffffc90003627660 EFLAGS: 00010046
RAX: 2a6d248fb3ed1a00 RBX: ffffea0001455c80 RCX: 2a6d248fb3ed1a00
RDX: 0000000000000002 RSI: ffffffff8a8c2920 RDI: ffffffff8adf42e0
RBP: ffffc900036277b8 R08: ffffffff8e2121af R09: 1ffffffff1c42435
R10: dffffc0000000000 R11: fffffbfff1c42436 R12: ffff888027692f98
R13: ffffc90003627700 R14: dffffc0000000000 R15: ffff888027692f98
FS:  00005555839fe500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000042 CR3: 00000000207af000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400