loop0: detected capacity change from 0 to 32768
BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.0 (5325)
BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d
BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
BTRFS info (device loop0): using free-space-tree
Invalid logical block size (32771)
assertion failed: folio_order(folio) == 0, in fs/btrfs/disk-io.c:3856
------------[ cut here ]------------
kernel BUG at fs/btrfs/disk-io.c:3856!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #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:write_dev_supers fs/btrfs/disk-io.c:3856 [inline]
RIP: 0010:write_all_supers+0x400f/0x4090 fs/btrfs/disk-io.c:4153
Code: 1d fe 90 0f 0b e8 51 bf d0 fd 48 c7 c7 40 d0 8c 8c 48 c7 c6 00 19 8d 8c 48 c7 c2 c0 d0 8c 8c b9 10 0f 00 00 e8 a2 76 34 fd 90 <0f> 0b e8 2a bf d0 fd 4c 89 f7 48 c7 c6 80 03 8d 8c e8 5b 18 1d fe
RSP: 0018:ffffc9000d506a00 EFLAGS: 00010246
RAX: 0000000000000045 RBX: 0000000000000002 RCX: 2eab130ee09fff00
RDX: ffffc9000e142000 RSI: 000000000000d17f RDI: 000000000000d180
RBP: ffffc9000d506dd0 R08: ffffffff81a2a3dc R09: 1ffff92001aa0cdc
R10: dffffc0000000000 R11: fffff52001aa0cdd R12: ffffea0001101208
R13: 1ffffd4000220241 R14: 1ffffd4000220240 R15: ffffea0001101200
FS:  00007fa36b9f96c0(0000) GS:ffff88808c593000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa36b9d7fd8 CR3: 0000000037cfa000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 btrfs_commit_transaction+0x1ded/0x3650 fs/btrfs/transaction.c:2541
 try_flush_qgroup+0x1fc/0x3a0 fs/btrfs/qgroup.c:4201
 __btrfs_qgroup_reserve_meta+0x6e/0xd0 fs/btrfs/qgroup.c:4501
 btrfs_qgroup_reserve_meta_prealloc fs/btrfs/qgroup.h:412 [inline]
 btrfs_delalloc_reserve_metadata+0x353/0x6c0 fs/btrfs/delalloc-space.c:347
 btrfs_buffered_write+0x62d/0x1310 fs/btrfs/file.c:1177
 btrfs_direct_write+0x523/0xa90 fs/btrfs/direct-io.c:967
 btrfs_do_write_iter+0x2a2/0x7c0 fs/btrfs/file.c:1380
 iter_file_splice_write+0xbdf/0x1530 fs/splice.c:738
 do_splice_from fs/splice.c:935 [inline]
 direct_splice_actor+0x11b/0x220 fs/splice.c:1158
 splice_direct_to_actor+0x595/0xc90 fs/splice.c:1102
 do_splice_direct_actor fs/splice.c:1201 [inline]
 do_splice_direct+0x281/0x3d0 fs/splice.c:1227
 do_sendfile+0x582/0x8c0 fs/read_write.c:1368
 __do_sys_sendfile64 fs/read_write.c:1429 [inline]
 __se_sys_sendfile64+0x17e/0x1e0 fs/read_write.c:1415
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa36ab8e169
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:00007fa36b9f9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007fa36adb5fa0 RCX: 00007fa36ab8e169
RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007
RBP: 00007fa36ac10a68 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000080000002 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fa36adb5fa0 R15: 00007ffff78ff7f8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:write_dev_supers fs/btrfs/disk-io.c:3856 [inline]
RIP: 0010:write_all_supers+0x400f/0x4090 fs/btrfs/disk-io.c:4153
Code: 1d fe 90 0f 0b e8 51 bf d0 fd 48 c7 c7 40 d0 8c 8c 48 c7 c6 00 19 8d 8c 48 c7 c2 c0 d0 8c 8c b9 10 0f 00 00 e8 a2 76 34 fd 90 <0f> 0b e8 2a bf d0 fd 4c 89 f7 48 c7 c6 80 03 8d 8c e8 5b 18 1d fe
RSP: 0018:ffffc9000d506a00 EFLAGS: 00010246
RAX: 0000000000000045 RBX: 0000000000000002 RCX: 2eab130ee09fff00
RDX: ffffc9000e142000 RSI: 000000000000d17f RDI: 000000000000d180
RBP: ffffc9000d506dd0 R08: ffffffff81a2a3dc R09: 1ffff92001aa0cdc
R10: dffffc0000000000 R11: fffff52001aa0cdd R12: ffffea0001101208
R13: 1ffffd4000220241 R14: 1ffffd4000220240 R15: ffffea0001101200
FS:  00007fa36b9f96c0(0000) GS:ffff88808c593000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000000f000 CR3: 0000000037cfa000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400