__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+0x48/0x140 arch/arm64/kernel/syscall.c:197 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:584 ------------[ 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: 26907 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_state_bits fs/btrfs/extent-io-tree.c:381 [inline] pc : insert_state_fast+0x12c/0x130 fs/btrfs/extent-io-tree.c:439 lr : set_state_bits fs/btrfs/extent-io-tree.c:381 [inline] lr : insert_state_fast+0x12c/0x130 fs/btrfs/extent-io-tree.c:439 sp : ffff8000165737b0 x29: ffff8000165737b0 x28: 0000000000000c40 x27: 0000000000000000 x26: 00000000fffe5eff x25: 0000000000000000 x24: 00000000fffffff4 x23: 0000000000001000 x22: 0000000000000000 x21: ffff000116311310 x20: ffff000116311310 x19: ffff000116eaf100 x18: 00000000000000c0 x17: 2079636e65747369 x16: ffff80000dbe6158 x15: ffff000116e83480 x14: 0000000000000000 x13: 00000000ffffffff x12: 0000000000040000 x11: 000000000003ffff x10: ffff800018683000 x9 : ffff80000924b510 x8 : 0000000000040000 x7 : ffff80000c091ebc x6 : 0000000000000000 x5 : 00000000ffffffff x4 : 0000000000000a20 x3 : 0000000000000080 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: set_state_bits fs/btrfs/extent-io-tree.c:381 [inline] insert_state_fast+0x12c/0x130 fs/btrfs/extent-io-tree.c:439 __set_extent_bit+0xcf8/0xff0 fs/btrfs/extent-io-tree.c:997 set_record_extent_bits+0x68/0x94 fs/btrfs/extent-io-tree.c:1601 qgroup_reserve_data+0x134/0x374 fs/btrfs/qgroup.c:3739 btrfs_qgroup_reserve_data+0x40/0xd0 fs/btrfs/qgroup.c:3782 btrfs_check_data_free_space+0xbc/0x138 fs/btrfs/delalloc-space.c:152 btrfs_buffered_write+0x23c/0xe50 fs/btrfs/file.c:1559 btrfs_do_write_iter+0x12c/0x860 fs/btrfs/file.c:1983 btrfs_file_write_iter+0x2c/0x3c fs/btrfs/file.c:2004 do_iter_write+0x318/0x560 fs/read_write.c:861 vfs_writev fs/read_write.c:934 [inline] do_pwritev+0x130/0x1e8 fs/read_write.c:1031 __do_sys_pwritev2 fs/read_write.c:1090 [inline] __se_sys_pwritev2 fs/read_write.c:1081 [inline] __arm64_sys_pwritev2+0x5c/0x90 fs/read_write.c:1081 __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+0x48/0x140 arch/arm64/kernel/syscall.c:197 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:584 Code: a8c57bfd d50323bf d65f03c0 97c16d46 (d4210000) ---[ end trace 0000000000000000 ]---