el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:193 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+0x190/0x194 arch/arm64/kernel/entry.S:591 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:379! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 18898 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-18295-ga9b06ec42c0f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_state_bits fs/btrfs/extent-io-tree.c:379 [inline] pc : __set_extent_bit+0x1748/0x1aac fs/btrfs/extent-io-tree.c:1042 lr : set_state_bits fs/btrfs/extent-io-tree.c:379 [inline] lr : __set_extent_bit+0x1748/0x1aac fs/btrfs/extent-io-tree.c:1042 sp : ffff800021b27200 x29: ffff800021b272c0 x28: 0000000000000000 x27: ffff0000d9f4b840 x26: dfff800000000000 x25: 1fffe0001b3e9717 x24: ffff0000d7dc9200 x23: ffff0000d9f4b8bc x22: 000000000001efff x21: ffff0000d9f4b848 x20: 000000000000e000 x19: 00000000fffffff4 x18: ffff800021b264e0 x17: 0000000000000000 x16: ffff8000083102fc x15: 0000000000000000 x14: 0000000000000002 x13: 0000000000000001 x12: 0000000000040000 x11: 0000000000017f29 x10: ffff80002007b000 x9 : ffff80000a4472a4 x8 : 0000000000017f2a x7 : 0000000000000001 x6 : 0000000000000001 x5 : 00000000ffffffff x4 : 0000000000000a20 x3 : 0000000000000a20 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: set_state_bits fs/btrfs/extent-io-tree.c:379 [inline] __set_extent_bit+0x1748/0x1aac fs/btrfs/extent-io-tree.c:1042 set_record_extent_bits+0x74/0xb0 fs/btrfs/extent-io-tree.c:1690 qgroup_reserve_data+0x214/0xa64 fs/btrfs/qgroup.c:3777 btrfs_qgroup_reserve_data+0x40/0xec fs/btrfs/qgroup.c:3820 btrfs_zero_range+0xa58/0xfdc fs/btrfs/file.c:2997 btrfs_fallocate+0xa64/0x19e4 fs/btrfs/file.c:3114 vfs_fallocate+0x478/0x5b4 fs/open.c:323 ioctl_preallocate+0x278/0x324 fs/ioctl.c:290 do_vfs_ioctl+0x1ac0/0x26e0 fs/ioctl.c:849 __do_sys_ioctl fs/ioctl.c:868 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __arm64_sys_ioctl+0xe4/0x1c8 fs/ioctl.c:856 __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+0x64/0x198 arch/arm64/kernel/syscall.c:193 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+0x190/0x194 arch/arm64/kernel/entry.S:591 Code: aa1903e0 97959556 17ffff4a 97830e66 (d4210000) ---[ end trace 0000000000000000 ]---