XFS (loop1): Mounting V5 Filesystem ca7e2101-b8f1-4838-8e2d-7637b90620e6 XFS (loop1): Ending clean mount XFS (loop1): Quotacheck needed: Please wait. XFS (loop1): Quotacheck: Done. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 13724 at fs/xfs/libxfs/xfs_bmap.c:4599 xfs_bmapi_convert_delalloc+0xac2/0xc80 fs/xfs/libxfs/xfs_bmap.c:4599 Modules linked in: CPU: 0 PID: 13724 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00027-g5d2f53532ecc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 RIP: 0010:xfs_bmapi_convert_delalloc+0xac2/0xc80 fs/xfs/libxfs/xfs_bmap.c:4599 Code: ff ff e8 31 db 7c fe 8b 94 24 08 01 00 00 48 8b b4 24 10 01 00 00 48 8b 7c 24 70 e8 d8 5b 0c 00 e9 9a fd ff ff e8 0e db 7c fe <0f> 0b bb e4 ff ff ff e9 fb fd ff ff 48 89 ef e8 3a 87 d2 fe e9 11 RSP: 0018:ffffc9000314f1e8 EFLAGS: 00010287 RAX: 000000000000fb0c RBX: ffffffffffffffff RCX: ffffc9000a1b9000 RDX: 0000000000040000 RSI: ffffffff830aeb22 RDI: 0000000000000007 RBP: ffff88803e491740 R08: 0000000000000007 R09: ffffffffffffffff R10: ffffffffffffffff R11: ffffffff8318ecdf R12: 0000000000000000 R13: ffff88807c264000 R14: ffff88803e491780 R15: 0000000000000000 FS: 00007f3a1836e6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055d834750000 CR3: 0000000021e2d000 CR4: 0000000000350ef0 Call Trace: xfs_convert_blocks fs/xfs/xfs_aops.c:266 [inline] xfs_map_blocks+0x5cf/0xe20 fs/xfs/xfs_aops.c:389 iomap_writepage_map fs/iomap/buffered-io.c:1794 [inline] iomap_do_writepage+0xa20/0x27b0 fs/iomap/buffered-io.c:1962 write_cache_pages+0x499/0xd70 mm/page-writeback.c:2474 iomap_writepages+0x4f/0xb0 fs/iomap/buffered-io.c:1979 xfs_vm_writepages+0x138/0x1c0 fs/xfs/xfs_aops.c:513 do_writepages+0x1b4/0x690 mm/page-writeback.c:2553 filemap_fdatawrite_wbc mm/filemap.c:390 [inline] filemap_fdatawrite_wbc+0x144/0x1b0 mm/filemap.c:380 __filemap_fdatawrite_range+0xba/0x100 mm/filemap.c:423 filemap_write_and_wait_range mm/filemap.c:678 [inline] filemap_write_and_wait_range+0x9f/0x120 mm/filemap.c:669 xfs_setattr_size+0x366/0xc20 fs/xfs/xfs_iops.c:893 xfs_vn_setattr_size fs/xfs/xfs_iops.c:991 [inline] xfs_vn_setattr+0x222/0x260 fs/xfs/xfs_iops.c:1016 notify_change+0x742/0x11c0 fs/attr.c:499 do_truncate+0x15c/0x220 fs/open.c:66 do_sys_ftruncate+0x6a2/0x790 fs/open.c:194 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f3a1767cae9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f3a1836e0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d RAX: ffffffffffffffda RBX: 00007f3a1779bf80 RCX: 00007f3a1767cae9 RDX: 0000000000000000 RSI: 0000000000080000 RDI: 0000000000000006 RBP: 00007f3a176c847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f3a1779bf80 R15: 00007fff3352afb8