iput_final fs/inode.c:1748 [inline]
 iput.part.0+0x562/0x820 fs/inode.c:1774
 iput+0x58/0x70 fs/inode.c:1764
 dentry_unlink_inode+0x2b1/0x460 fs/dcache.c:401
 __dentry_kill+0x3c0/0x640 fs/dcache.c:607
 dentry_kill fs/dcache.c:733 [inline]
 dput+0x806/0xdb0 fs/dcache.c:913
 __fput+0x39c/0x9d0 fs/file_table.c:330
page has been migrated, last migrate reason: mempolicy_mbind
------------[ cut here ]------------
WARNING: CPU: 0 PID: 31744 at include/linux/memcontrol.h:800 folio_lruvec include/linux/memcontrol.h:800 [inline]
WARNING: CPU: 0 PID: 31744 at include/linux/memcontrol.h:800 folio_lruvec_lock_irqsave+0x2fd/0x4f0 mm/memcontrol.c:1424
Modules linked in:
CPU: 0 PID: 31744 Comm: syz-executor.2 Not tainted 5.19.0-rc3-next-20220622-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:folio_lruvec include/linux/memcontrol.h:800 [inline]
RIP: 0010:folio_lruvec_lock_irqsave+0x2fd/0x4f0 mm/memcontrol.c:1424
Code: 1f 44 00 00 45 31 e4 80 3d 06 3e da 0b 00 0f 85 01 fe ff ff 48 c7 c6 40 6f da 89 4c 89 f7 e8 0a 44 e2 ff c6 05 ea 3d da 0b 01 <0f> 0b e9 e4 fd ff ff e8 67 be ad 07 85 c0 0f 84 37 fd ff ff 80 3d
RSP: 0018:ffffc90010e672c8 EFLAGS: 00010246
RAX: 0000000000040000 RBX: fffff940001ae007 RCX: ffffc900102d4000
RDX: 0000000000040000 RSI: ffffffff81ce36a6 RDI: fffff520021cce28
RBP: dffffc0000000000 R08: 000000000000003c R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: fffff940001ae000 R14: ffffea0000d70000 R15: 0000000000000000
FS:  00007faacb9fe700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd62a8f168 CR3: 000000002a552000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 folio_lruvec_relock_irqsave include/linux/memcontrol.h:1666 [inline]
 folio_batch_move_lru+0xf9/0x500 mm/swap.c:242
 folio_batch_add_and_move+0xd4/0x130 mm/swap.c:258
 deactivate_file_folio+0x222/0x580 mm/swap.c:678
 invalidate_mapping_pagevec+0x38d/0x5c0 mm/truncate.c:535
 drop_pagecache_sb+0xcf/0x2a0 fs/drop_caches.c:39
 iterate_supers+0x13c/0x290 fs/super.c:694
 drop_caches_sysctl_handler+0xdb/0x110 fs/drop_caches.c:62
 proc_sys_call_handler+0x4a1/0x6e0 fs/proc/proc_sysctl.c:611
 call_write_iter include/linux/fs.h:2057 [inline]
 do_iter_readv_writev+0x3d1/0x640 fs/read_write.c:742
 do_iter_write+0x182/0x700 fs/read_write.c:868
 vfs_iter_write+0x70/0xa0 fs/read_write.c:909
 iter_file_splice_write+0x723/0xc70 fs/splice.c:689
 do_splice_from fs/splice.c:767 [inline]
 direct_splice_actor+0x110/0x180 fs/splice.c:936
 splice_direct_to_actor+0x34b/0x8c0 fs/splice.c:891
 do_splice_direct+0x1a7/0x270 fs/splice.c:979
 do_sendfile+0xae0/0x1240 fs/read_write.c:1262
 __do_sys_sendfile64 fs/read_write.c:1321 [inline]
 __se_sys_sendfile64 fs/read_write.c:1313 [inline]
 __x64_sys_sendfile64+0x149/0x210 fs/read_write.c:1313
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7faacca89109
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007faacb9fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007faaccb9c030 RCX: 00007faacca89109
RDX: 0000000020002080 RSI: 0000000000000005 RDI: 0000000000000006
RBP: 00007faaccae305d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000262 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc0644c7cf R14: 00007faacb9fe300 R15: 0000000000022000
 </TASK>