folio_batch_release include/linux/pagevec.h:101 [inline]
 truncate_inode_pages_range+0x311/0xe50 mm/truncate.c:383
 kill_bdev block/bdev.c:91 [inline]
 set_blocksize+0x2b8/0x500 block/bdev.c:207
 blkdev_bszset+0x19b/0x240 block/ioctl.c:554
 blkdev_ioctl+0x44e/0x6d0 block/ioctl.c:688
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:597 [inline]
 __se_sys_ioctl fs/ioctl.c:583 [inline]
 __x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:583
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
------------[ cut here ]------------
kernel BUG at mm/filemap.c:870!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 12214 Comm: syz.0.1584 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:__filemap_add_folio+0xf5b/0x11e0 mm/filemap.c:870
Code: 53 c7 ff 48 c7 c6 a0 6e 99 8b 4c 89 ef e8 bd 6b 11 00 90 0f 0b e8 f5 52 c7 ff 48 c7 c6 00 6f 99 8b 4c 89 ef e8 a6 6b 11 00 90 <0f> 0b e8 de 52 c7 ff 90 0f 0b 90 e9 f2 fb ff ff e8 d0 52 c7 ff 48
RSP: 0018:ffffc90002ed6c90 EFLAGS: 00010246
RAX: 0000000000080000 RBX: 0000000000000000 RCX: ffffc90004a12000
RDX: 0000000000080000 RSI: ffffffff81f5b8aa RDI: ffff88802a1c0484
RBP: 0000000000112cc0 R08: 0000000000000001 R09: 0000000000000001
R10: ffffffff9081f6d7 R11: 0000000000000001 R12: 0000000000000002
R13: ffffea00023e9980 R14: 0000000000000000 R15: 1ffff920005dadbc
FS:  00007ff10010f6c0(0000) GS:ffff888124a0a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b300ffff8 CR3: 000000005776d000 CR4: 00000000003526f0
DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083
DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 filemap_add_folio+0x19a/0x610 mm/filemap.c:978
 ra_alloc_folio mm/readahead.c:453 [inline]
 page_cache_ra_order+0x635/0xf20 mm/readahead.c:512
 do_sync_mmap_readahead mm/filemap.c:3340 [inline]
 filemap_fault+0x1583/0x29a0 mm/filemap.c:3489
 __do_fault+0x10d/0x490 mm/memory.c:5280
 do_read_fault mm/memory.c:5698 [inline]
 do_fault mm/memory.c:5832 [inline]
 do_pte_missing+0xf4a/0x3ba0 mm/memory.c:4361
 handle_pte_fault mm/memory.c:6177 [inline]
 __handle_mm_fault+0x1556/0x2aa0 mm/memory.c:6318
 handle_mm_fault+0x589/0xd10 mm/memory.c:6487
 faultin_page mm/gup.c:1126 [inline]
 __get_user_pages+0x54e/0x3530 mm/gup.c:1428
 __get_user_pages_locked mm/gup.c:1692 [inline]
 __gup_longterm_locked+0xa92/0x17e0 mm/gup.c:2476
 gup_fast_fallback+0xee2/0x22a0 mm/gup.c:3220
 pin_user_pages_fast+0xa7/0xf0 mm/gup.c:3326
 iov_iter_extract_user_pages lib/iov_iter.c:1751 [inline]
 iov_iter_extract_pages+0x3a2/0x1ed0 lib/iov_iter.c:1814
 __bio_iov_iter_get_pages block/bio.c:1234 [inline]
 bio_iov_iter_get_pages+0x395/0x1300 block/bio.c:1356
 blkdev_iov_iter_get_pages block/fops.c:49 [inline]
 __blkdev_direct_IO block/fops.c:222 [inline]
 blkdev_direct_IO+0x128f/0x2100 block/fops.c:441
 blkdev_direct_write block/fops.c:726 [inline]
 blkdev_write_iter+0x703/0xe00 block/fops.c:794
 new_sync_write fs/read_write.c:593 [inline]
 vfs_write+0x7d3/0x11d0 fs/read_write.c:686
 ksys_write+0x12a/0x250 fs/read_write.c:738
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff0ff18efc9
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:00007ff10010f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007ff0ff3e5fa0 RCX: 00007ff0ff18efc9
RDX: 00000000fffffd2c RSI: 0000200000000000 RDI: 0000000000000007
RBP: 00007ff0ff211f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ff0ff3e6038 R14: 00007ff0ff3e5fa0 R15: 00007ffd69006b48
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__filemap_add_folio+0xf5b/0x11e0 mm/filemap.c:870
Code: 53 c7 ff 48 c7 c6 a0 6e 99 8b 4c 89 ef e8 bd 6b 11 00 90 0f 0b e8 f5 52 c7 ff 48 c7 c6 00 6f 99 8b 4c 89 ef e8 a6 6b 11 00 90 <0f> 0b e8 de 52 c7 ff 90 0f 0b 90 e9 f2 fb ff ff e8 d0 52 c7 ff 48
RSP: 0018:ffffc90002ed6c90 EFLAGS: 00010246
RAX: 0000000000080000 RBX: 0000000000000000 RCX: ffffc90004a12000
RDX: 0000000000080000 RSI: ffffffff81f5b8aa RDI: ffff88802a1c0484
RBP: 0000000000112cc0 R08: 0000000000000001 R09: 0000000000000001
R10: ffffffff9081f6d7 R11: 0000000000000001 R12: 0000000000000002
R13: ffffea00023e9980 R14: 0000000000000000 R15: 1ffff920005dadbc
FS:  00007ff10010f6c0(0000) GS:ffff888124b0a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa31f3b12f8 CR3: 000000005776d000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 3a810b1eb6134bdc DR6: 00000000ffff0ff0 DR7: 0000000000000400