el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:381! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 25516 Comm: syz-executor.0 Not tainted 6.1.23-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_state_bits fs/btrfs/extent-io-tree.c:381 [inline] pc : insert_state_fast+0x220/0x224 fs/btrfs/extent-io-tree.c:439 lr : set_state_bits fs/btrfs/extent-io-tree.c:381 [inline] lr : insert_state_fast+0x220/0x224 fs/btrfs/extent-io-tree.c:439 sp : ffff8000221b6cd0 x29: ffff8000221b6cd0 x28: ffff000131ddb0e0 x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000001fff x24: 00000000fffffff4 x23: 0000000000001000 x22: 0000000000000000 x21: ffff000131ddb0e0 x20: ffff000131ddb0e0 x19: ffff000141fa6b40 x18: ffff8000221b6040 x17: 0000000000000000 x16: ffff8000120db8f4 x15: 0000000000000000 x14: 0000000000000002 x13: fffffffffffca820 x12: 0000000000040000 x11: 0000000000018a34 x10: ffff80001fe9c000 x9 : ffff80000a319a84 x8 : 0000000000018a35 x7 : fffffffffffca820 x6 : fffffffffffca7e0 x5 : 00000000ffffffff x4 : 0000000000000a20 x3 : 0000000000000a20 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: set_state_bits fs/btrfs/extent-io-tree.c:381 [inline] insert_state_fast+0x220/0x224 fs/btrfs/extent-io-tree.c:439 __set_extent_bit+0x10f4/0x1650 fs/btrfs/extent-io-tree.c:1000 set_record_extent_bits+0x68/0x98 fs/btrfs/extent-io-tree.c:1607 qgroup_reserve_data+0x214/0x90c fs/btrfs/qgroup.c:3767 btrfs_qgroup_reserve_data+0x40/0xec fs/btrfs/qgroup.c:3810 btrfs_check_data_free_space+0x130/0x20c fs/btrfs/delalloc-space.c:152 btrfs_buffered_write+0x4ac/0xfec fs/btrfs/file.c:1242 btrfs_direct_write fs/btrfs/file.c:1582 [inline] btrfs_do_write_iter+0xc04/0xf20 fs/btrfs/file.c:1663 btrfs_file_write_iter+0x2c/0x3c fs/btrfs/file.c:1687 do_iter_write+0x534/0x964 fs/read_write.c:861 vfs_iter_write+0x88/0xac fs/read_write.c:902 iter_file_splice_write+0x618/0xc48 fs/splice.c:686 do_splice_from fs/splice.c:764 [inline] direct_splice_actor+0xe4/0x1c0 fs/splice.c:931 splice_direct_to_actor+0x3c4/0x944 fs/splice.c:886 do_splice_direct+0x1f4/0x334 fs/splice.c:974 generic_copy_file_range fs/read_write.c:1393 [inline] vfs_copy_file_range+0xa04/0x1228 fs/read_write.c:1539 __do_sys_copy_file_range fs/read_write.c:1596 [inline] __se_sys_copy_file_range fs/read_write.c:1559 [inline] __arm64_sys_copy_file_range+0x578/0x914 fs/read_write.c:1559 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581 Code: aa1903e0 97992e58 17ffffa0 9787699f (d4210000) ---[ end trace 0000000000000000 ]---