el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:584! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 UID: 0 PID: 7009 Comm: syz.2.97 Tainted: G W 6.13.0-rc6-syzkaller-g577490b6abb9 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : clear_state_bit+0x304/0x308 fs/btrfs/extent-io-tree.c:584 lr : clear_state_bit+0x304/0x308 fs/btrfs/extent-io-tree.c:584 sp : ffff8000a40060e0 x29: ffff8000a40060e0 x28: 0000000000000fff x27: 1fffe0001b0cb000 x26: 0000000000000000 x25: dfff800000000000 x24: 0000000000001000 x23: 0000000000000fff x22: 00000000fffffff4 x21: 0000000000000000 x20: ffff0000dd063498 x19: ffff0000d8658000 x18: 0000000000000008 x17: 0000000000000000 x16: ffff8000832776d4 x15: 0000000000000001 x14: 1ffff00011f8f78e x13: 0000000000000000 x12: 0000000000000000 x11: ffff700011f8f78f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d10d8000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : 00000000ffffffff x4 : 0000000000000820 x3 : 0000000000000820 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: clear_state_bit+0x304/0x308 fs/btrfs/extent-io-tree.c:584 (P) __clear_extent_bit+0x5a0/0xb98 fs/btrfs/extent-io-tree.c:752 clear_record_extent_bits+0x64/0xa8 fs/btrfs/extent-io-tree.c:1829 __btrfs_qgroup_release_data+0x478/0x9bc fs/btrfs/qgroup.c:4373 btrfs_qgroup_free_data+0x4c/0x64 fs/btrfs/qgroup.c:4409 __cow_file_range_inline+0x798/0xf88 fs/btrfs/inode.c:714 cow_file_range_inline+0x2a0/0x354 fs/btrfs/inode.c:738 cow_file_range+0x2f8/0xe58 fs/btrfs/inode.c:1357 btrfs_run_delalloc_range+0x314/0xec0 fs/btrfs/inode.c:2303 writepage_delalloc+0x798/0xb20 fs/btrfs/extent_io.c:1239 extent_writepage fs/btrfs/extent_io.c:1499 [inline] extent_write_cache_pages fs/btrfs/extent_io.c:2194 [inline] btrfs_writepages+0x10b0/0x1fac fs/btrfs/extent_io.c:2325 do_writepages+0x304/0x7d0 mm/page-writeback.c:2702 filemap_fdatawrite_wbc mm/filemap.c:388 [inline] __filemap_fdatawrite_range mm/filemap.c:421 [inline] filemap_fdatawrite_range+0x1a0/0x24c mm/filemap.c:439 btrfs_fdatawrite_range+0x5c/0xe4 fs/btrfs/file.c:3720 btrfs_wait_ordered_range+0x64/0x220 fs/btrfs/ordered-data.c:898 btrfs_fallocate+0x990/0x1a24 fs/btrfs/file.c:3027 vfs_fallocate+0x484/0x5c0 fs/open.c:327 ioctl_preallocate+0x2dc/0x334 fs/ioctl.c:290 do_vfs_ioctl+0x1ea4/0x2aa8 fs/ioctl.c:885 __do_sys_ioctl fs/ioctl.c:904 [inline] __se_sys_ioctl fs/ioctl.c:892 [inline] __arm64_sys_ioctl+0xe4/0x1cc fs/ioctl.c:892 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 Code: aa1803e0 9796649b 17ffff57 97811330 (d4210000) ---[ end trace 0000000000000000 ]---