page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x594 pfn:0x4330d
memcg:ffff888030ad8d00
flags: 0x4fff00000000001(locked|node=1|zone=1|lastcpupid=0x7ff)
raw: 04fff00000000001 0000000000000000 dead000000000122 0000000000000000
raw: 0000000000000594 0000000000000000 00000001ffffffff ffff888030ad8d00
page dumped because: VM_BUG_ON_FOLIO(folio_order(folio) < mapping_min_folio_order(mapping))
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 5354, tgid 5353 (syz.0.0), ts 75321828706, free_ts 75318623180
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x240/0x2a0 mm/page_alloc.c:1851
 prep_new_page mm/page_alloc.c:1859 [inline]
 get_page_from_freelist+0x21e4/0x22c0 mm/page_alloc.c:3858
 __alloc_frozen_pages_noprof+0x181/0x370 mm/page_alloc.c:5148
 alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2416
 alloc_frozen_pages_noprof mm/mempolicy.c:2487 [inline]
 alloc_pages_noprof+0xa9/0x190 mm/mempolicy.c:2507
 folio_alloc_noprof+0x1e/0x30 mm/mempolicy.c:2517
 filemap_alloc_folio_noprof+0xdf/0x470 mm/filemap.c:1007
 ractl_alloc_folio mm/readahead.c:186 [inline]
 ra_alloc_folio mm/readahead.c:441 [inline]
 page_cache_ra_order+0x4de/0xd40 mm/readahead.c:506
 do_sync_mmap_readahead+0x25e/0x7a0 mm/filemap.c:-1
 filemap_fault+0x62c/0x1200 mm/filemap.c:3445
 __do_fault+0x138/0x390 mm/memory.c:5152
 do_read_fault mm/memory.c:5573 [inline]
 do_fault mm/memory.c:5707 [inline]
 do_pte_missing mm/memory.c:4234 [inline]
 handle_pte_fault mm/memory.c:6052 [inline]
 __handle_mm_fault+0x3611/0x5440 mm/memory.c:6195
 handle_mm_fault+0x40a/0x8e0 mm/memory.c:6364
 do_user_addr_fault+0xa81/0x1390 arch/x86/mm/fault.c:1336
 handle_page_fault arch/x86/mm/fault.c:1476 [inline]
 exc_page_fault+0x76/0xf0 arch/x86/mm/fault.c:1532
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
page last free pid 5355 tgid 5353 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1395 [inline]
 free_unref_folios+0xdbd/0x1520 mm/page_alloc.c:2952
 folios_put_refs+0x559/0x640 mm/swap.c:997
 folio_batch_release include/linux/pagevec.h:101 [inline]
 truncate_inode_pages_range+0x346/0xda0 mm/truncate.c:383
 kill_bdev block/bdev.c:91 [inline]
 set_blocksize+0x32a/0x500 block/bdev.c:207
 blkdev_bszset+0x1ac/0x220 block/ioctl.c:554
 blkdev_ioctl+0x430/0x6d0 block/ioctl.c:688
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:598 [inline]
 __se_sys_ioctl+0xf9/0x170 fs/ioctl.c:584
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
------------[ cut here ]------------
kernel BUG at mm/filemap.c:868!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:__filemap_add_folio+0x11ad/0x12f0 mm/filemap.c:867
Code: cf c7 ff 4c 89 e7 48 c7 c6 00 4d 94 8b e8 5b 10 30 ff 90 0f 0b e8 13 cf c7 ff 4c 89 e7 48 c7 c6 e0 43 94 8b e8 44 10 30 ff 90 <0f> 0b e8 fc ce c7 ff 4c 89 e7 48 c7 c6 00 4d 94 8b e8 2d 10 30 ff
RSP: 0018:ffffc9000d5df6a0 EFLAGS: 00010246
RAX: 1be8fd9e0afad800 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000007 RSI: ffffffff8d9bae64 RDI: 00000000ffffffff
RBP: ffffc9000d5df810 R08: ffffffff8fa3b037 R09: 1ffffffff1f47606
R10: dffffc0000000000 R11: fffffbfff1f47607 R12: ffffea00010cc340
R13: dffffc0000000000 R14: ffffea00010cc348 R15: 0000000000000004
FS:  00007f5648bf46c0(0000) GS:ffff88808d20d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff9e342dc0 CR3: 000000001183d000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 filemap_add_folio+0xd5/0x270 mm/filemap.c:969
 ra_alloc_folio mm/readahead.c:448 [inline]
 page_cache_ra_order+0x643/0xd40 mm/readahead.c:506
 do_sync_mmap_readahead+0x25e/0x7a0 mm/filemap.c:-1
 filemap_fault+0x62c/0x1200 mm/filemap.c:3445
 __do_fault+0x138/0x390 mm/memory.c:5152
 do_read_fault mm/memory.c:5573 [inline]
 do_fault mm/memory.c:5707 [inline]
 do_pte_missing mm/memory.c:4234 [inline]
 handle_pte_fault mm/memory.c:6052 [inline]
 __handle_mm_fault+0x3611/0x5440 mm/memory.c:6195
 handle_mm_fault+0x40a/0x8e0 mm/memory.c:6364
 do_user_addr_fault+0xa81/0x1390 arch/x86/mm/fault.c:1336
 handle_page_fault arch/x86/mm/fault.c:1476 [inline]
 exc_page_fault+0x76/0xf0 arch/x86/mm/fault.c:1532
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
RIP: 0033:0x7f5647c50a85
Code: 30 44 89 e0 90 85 c0 75 33 89 d8 44 29 c0 74 65 48 8b 57 28 48 3b 57 20 0f 84 8e 00 00 00 48 8b 4f 18 48 8d 72 01 48 89 77 28 <0f> b6 34 11 ba 08 00 00 00 39 d0 0f 4f c2 85 c0 74 cd 89 f1 41 0f
RSP: 002b:00007f5648bf3470 EFLAGS: 00010287
RAX: 0000000000000009 RBX: 0000000000000010 RCX: 0000200000038002
RDX: 000000000000cfe6 RSI: 000000000000cfe7 RDI: 00007f5648bf35e0
RBP: 0000000000000009 R08: 0000000000000007 R09: 00007f5648bf356e
R10: 000000000000003e R11: 00007f5648bf3540 R12: 0000000000000006
R13: 000000000000004c R14: 00007f5648bf356e R15: 00007f5648bf35e0
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__filemap_add_folio+0x11ad/0x12f0 mm/filemap.c:867
Code: cf c7 ff 4c 89 e7 48 c7 c6 00 4d 94 8b e8 5b 10 30 ff 90 0f 0b e8 13 cf c7 ff 4c 89 e7 48 c7 c6 e0 43 94 8b e8 44 10 30 ff 90 <0f> 0b e8 fc ce c7 ff 4c 89 e7 48 c7 c6 00 4d 94 8b e8 2d 10 30 ff
RSP: 0018:ffffc9000d5df6a0 EFLAGS: 00010246
RAX: 1be8fd9e0afad800 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000007 RSI: ffffffff8d9bae64 RDI: 00000000ffffffff
RBP: ffffc9000d5df810 R08: ffffffff8fa3b037 R09: 1ffffffff1f47606
R10: dffffc0000000000 R11: fffffbfff1f47607 R12: ffffea00010cc340
R13: dffffc0000000000 R14: ffffea00010cc348 R15: 0000000000000004
FS:  00007f5648bf46c0(0000) GS:ffff88808d20d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff9e342dc0 CR3: 000000001183d000 CR4: 0000000000352ef0