__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall arch/arm64/kernel/syscall.c:52 [inline] el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x104 arch/arm64/kernel/syscall.c:193 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:515! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 24418 Comm: syz-executor.2 Not tainted 6.2.0-rc6-syzkaller-17549-gca72d58361ee #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : clear_state_bit+0x1c4/0x1c8 fs/btrfs/extent-io-tree.c:515 lr : clear_state_bit+0x1c4/0x1c8 fs/btrfs/extent-io-tree.c:515 sp : ffff800020f8b270 x29: ffff800020f8b270 x28: 0000000000000800 x27: 000000000000e000 x26: ffff00012dba0000 x25: 00000000ffff2eff x24: 0000000000000800 x23: 0000000000000800 x22: 00000000fffffff4 x21: 0000000000000000 x20: ffff0001204c6578 x19: ffff00012dba0f80 x18: 00000000000000c0 x17: 2079636e65747369 x16: ffff80000ddcb118 x15: ffff0000c4983400 x14: 0000000000000000 x13: 00000000ffffffff x12: 0000000000040000 x11: 000000000003ffff x10: ffff80001bdc8000 x9 : ffff80000925bafc x8 : 0000000000040000 x7 : ffff80000c138a2c x6 : 0000000000000000 x5 : 00000000ffffffff x4 : 0000000000000a20 x3 : 0000000000000080 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: clear_state_bit+0x1c4/0x1c8 fs/btrfs/extent-io-tree.c:515 __clear_extent_bit+0x440/0x8a0 fs/btrfs/extent-io-tree.c:674 clear_record_extent_bits+0x64/0xa0 fs/btrfs/extent-io-tree.c:1703 __btrfs_qgroup_release_data+0x248/0x304 fs/btrfs/qgroup.c:3901 btrfs_qgroup_release_data+0x3c/0x50 fs/btrfs/qgroup.c:3955 btrfs_add_ordered_extent+0xb0/0x48c fs/btrfs/ordered-data.c:191 cow_file_range+0x37c/0x7b8 fs/btrfs/inode.c:1335 btrfs_run_delalloc_range+0x1dc/0x438 fs/btrfs/inode.c:2264 writepage_delalloc+0xbc/0x200 fs/btrfs/extent_io.c:1870 __extent_writepage+0x4a0/0x9e8 fs/btrfs/extent_io.c:2174 extent_write_cache_pages+0x490/0x9fc fs/btrfs/extent_io.c:3091 extent_writepages+0xd0/0x1e8 fs/btrfs/extent_io.c:3211 btrfs_writepages+0x28/0x38 fs/btrfs/inode.c:8215 do_writepages+0x144/0x27c mm/page-writeback.c:2581 filemap_fdatawrite_wbc+0xac/0xd0 mm/filemap.c:388 __filemap_fdatawrite_range mm/filemap.c:421 [inline] filemap_fdatawrite_range+0x70/0xa0 mm/filemap.c:439 btrfs_fdatawrite_range+0x34/0xa4 fs/btrfs/file.c:3857 btrfs_wait_ordered_range+0x6c/0x1c0 fs/btrfs/ordered-data.c:777 btrfs_fallocate+0x4ac/0xdd0 fs/btrfs/file.c:3108 vfs_fallocate+0x328/0x38c fs/open.c:323 ioctl_preallocate+0x16c/0x1bc fs/ioctl.c:290 do_vfs_ioctl+0x123c/0x16a4 fs/ioctl.c:849 __do_sys_ioctl fs/ioctl.c:868 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __arm64_sys_ioctl+0x98/0x140 fs/ioctl.c:856 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall arch/arm64/kernel/syscall.c:52 [inline] el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x104 arch/arm64/kernel/syscall.c:193 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 Code: a8c57bfd d50323bf d65f03c0 97c1473f (d4210000) ---[ end trace 0000000000000000 ]---