el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:596 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:614 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent_io.c:939! Internal error: Oops - BUG: 0 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 17580 Comm: syz-executor.1 Not tainted 5.15.135-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_state_bits+0x370/0x374 fs/btrfs/extent_io.c:939 lr : set_state_bits+0x370/0x374 fs/btrfs/extent_io.c:939 sp : ffff8000282b7280 x29: ffff8000282b7280 x28: 0000000002000000 x27: 0000000000001000 x26: dfff800000000000 x25: 0000000000000001 x24: 0000000000000108 x23: 0000000002000000 x22: 000000000200ffff x21: 0000000000001000 x20: 00000000fffffff4 x19: ffff00011c560ed8 x18: 0000000000000002 x17: ff80800008335c9c x16: ffff800011967e74 x15: ffff800008335c9c x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000040000 x11: 00000000000135c4 x10: ffff80001dddc000 x9 : ffff80000a07b770 x8 : 00000000000135c5 x7 : 0000000000000000 x6 : 0000000000000001 x5 : ffff8000282b6698 x4 : 0000000000000100 x3 : 0000000000000a20 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: set_state_bits+0x370/0x374 fs/btrfs/extent_io.c:939 insert_state fs/btrfs/extent_io.c:572 [inline] set_extent_bit+0xe08/0x1464 fs/btrfs/extent_io.c:1022 set_record_extent_bits+0x70/0x94 fs/btrfs/extent_io.c:1422 qgroup_reserve_data+0x214/0x878 fs/btrfs/qgroup.c:3713 btrfs_qgroup_reserve_data+0x40/0xec fs/btrfs/qgroup.c:3756 btrfs_check_data_free_space+0x208/0x2f4 fs/btrfs/delalloc-space.c:145 btrfs_buffered_write+0x46c/0xe6c fs/btrfs/file.c:1730 btrfs_file_write_iter+0x198/0xad8 fs/btrfs/file.c:2088 do_iter_readv_writev+0x420/0x5f8 do_iter_write+0x1b8/0x664 fs/read_write.c:855 vfs_writev fs/read_write.c:928 [inline] do_pwritev+0x1ec/0x334 fs/read_write.c:1025 __do_sys_pwritev2 fs/read_write.c:1084 [inline] __se_sys_pwritev2 fs/read_write.c:1075 [inline] __arm64_sys_pwritev2+0xd4/0x108 fs/read_write.c:1075 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:596 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:614 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: 97a1467c f9400fa8 17ffff54 97911dfc (d4210000) ---[ end trace 8cb81ca2432ee046 ]---