assertion failed: block_start != EXTENT_MAP_HOLE, in fs/btrfs/extent_io.c:1350
------------[ cut here ]------------
kernel BUG at fs/btrfs/extent_io.c:1350!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 UID: 0 PID: 12681 Comm: syz.3.268 Not tainted 6.13.0-rc4-syzkaller-g9b2ffa6148b1 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:submit_one_sector fs/btrfs/extent_io.c:1350 [inline]
RIP: 0010:extent_writepage_io+0xcc5/0xd50 fs/btrfs/extent_io.c:1435
Code: 45 fd 90 0f 0b e8 7b 01 de fd 48 c7 c7 c0 01 4c 8c 48 c7 c6 00 0f 4c 8c 48 c7 c2 60 01 4c 8c b9 46 05 00 00 e8 bc 8f 45 fd 90 <0f> 0b e8 54 01 de fd 4c 89 e7 48 c7 c6 40 06 4c 8c e8 25 79 25 fe
RSP: 0000:ffffc9000d2b6f20 EFLAGS: 00010246
RAX: 000000000000004e RBX: ffffea0001600048 RCX: c875463d280f2c00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000d2b7090 R08: ffffffff817f0a3c R09: 1ffff92001a56d80
R10: dffffc0000000000 R11: fffff52001a56d81 R12: ffffea0001600040
R13: dffffc0000000000 R14: fffffffffffffffd R15: 0000000000002000
FS:  00007ff4c63866c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f58601b6000 CR3: 0000000062e92000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 extent_writepage fs/btrfs/extent_io.c:1505 [inline]
 extent_write_cache_pages fs/btrfs/extent_io.c:2194 [inline]
 btrfs_writepages+0x13f1/0x20e0 fs/btrfs/extent_io.c:2325
 do_writepages+0x35f/0x880 mm/page-writeback.c:2702
 filemap_fdatawrite_wbc mm/filemap.c:397 [inline]
 __filemap_fdatawrite_range mm/filemap.c:430 [inline]
 filemap_fdatawrite_range+0x215/0x2c0 mm/filemap.c:448
 btrfs_fdatawrite_range+0x53/0xe0 fs/btrfs/file.c:3720
 btrfs_direct_write+0x554/0xa30 fs/btrfs/direct-io.c:961
 btrfs_do_write_iter+0x2a0/0x760 fs/btrfs/file.c:1397
 do_iter_readv_writev+0x600/0x880
 vfs_writev+0x376/0xba0 fs/read_write.c:1050
 do_pwritev fs/read_write.c:1146 [inline]
 __do_sys_pwritev2 fs/read_write.c:1204 [inline]
 __se_sys_pwritev2+0x196/0x2b0 fs/read_write.c:1195
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff4c5579e79
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:00007ff4c6386038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 00007ff4c5716058 RCX: 00007ff4c5579e79
RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004
RBP: 00007ff4c55e793e R08: 0000000000000000 R09: 0000000000000003
R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007ff4c5716058 R15: 00007ffe9d49a7d8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:submit_one_sector fs/btrfs/extent_io.c:1350 [inline]
RIP: 0010:extent_writepage_io+0xcc5/0xd50 fs/btrfs/extent_io.c:1435
Code: 45 fd 90 0f 0b e8 7b 01 de fd 48 c7 c7 c0 01 4c 8c 48 c7 c6 00 0f 4c 8c 48 c7 c2 60 01 4c 8c b9 46 05 00 00 e8 bc 8f 45 fd 90 <0f> 0b e8 54 01 de fd 4c 89 e7 48 c7 c6 40 06 4c 8c e8 25 79 25 fe
RSP: 0000:ffffc9000d2b6f20 EFLAGS: 00010246
RAX: 000000000000004e RBX: ffffea0001600048 RCX: c875463d280f2c00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000d2b7090 R08: ffffffff817f0a3c R09: 1ffff92001a56d80
R10: dffffc0000000000 R11: fffff52001a56d81 R12: ffffea0001600040
R13: dffffc0000000000 R14: fffffffffffffffd R15: 0000000000002000
FS:  00007ff4c63866c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f58601b6000 CR3: 0000000062e92000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400