el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:419! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 6817 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g9910665503b3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_state_bits fs/btrfs/extent-io-tree.c:419 [inline] pc : __set_extent_bit+0x1618/0x1b1c fs/btrfs/extent-io-tree.c:1129 lr : set_state_bits fs/btrfs/extent-io-tree.c:419 [inline] lr : __set_extent_bit+0x1618/0x1b1c fs/btrfs/extent-io-tree.c:1129 sp : ffff800097c07210 x29: ffff800097c072d0 x28: 000000000000ffff x27: 0000000000000000 x26: ffff0000ce0c0410 x25: 1fffe00019c18091 x24: ffff0000ce0c048c x23: ffff0000d557b900 x22: 0000000000000000 x21: dfff800000000000 x20: 0000000000000000 x19: 00000000fffffff4 x18: ffff800097c066a0 x17: 0000000000000000 x16: ffff80008ad67f9c x15: 0000000000000001 x14: 1ffff00011dec0ea x13: 0000000000000000 x12: 0000000000000000 x11: ffff700011dec0eb x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cdc35a00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800097c067f8 x4 : 00000000000000c0 x3 : 0000000000000820 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: set_state_bits fs/btrfs/extent-io-tree.c:419 [inline] __set_extent_bit+0x1618/0x1b1c fs/btrfs/extent-io-tree.c:1129 set_record_extent_bits+0x68/0xa8 fs/btrfs/extent-io-tree.c:1818 qgroup_reserve_data+0x214/0x874 fs/btrfs/qgroup.c:4019 btrfs_qgroup_reserve_data+0x40/0xd8 fs/btrfs/qgroup.c:4062 btrfs_zero_range+0xa10/0xf30 fs/btrfs/file.c:2999 btrfs_fallocate+0x9d8/0x1a28 fs/btrfs/file.c:3116 vfs_fallocate+0x480/0x5bc fs/open.c:328 ioctl_preallocate+0x278/0x324 fs/ioctl.c:291 do_vfs_ioctl+0x1ae4/0x2704 fs/ioctl.c:850 __do_sys_ioctl fs/ioctl.c:869 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __arm64_sys_ioctl+0xe4/0x1c8 fs/ioctl.c:857 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 Code: aa1803e0 97962e58 17ffff7f 9782dd67 (d4210000) ---[ end trace 0000000000000000 ]---