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 ]------------
WARNING: CPU: 1 PID: 30342 at fs/btrfs/file.c:2958 btrfs_replace_file_extents+0xe1c/0x1388 fs/btrfs/file.c:2958
Modules linked in:
CPU: 1 PID: 30342 Comm: syz-executor.0 Not tainted 5.15.124-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : btrfs_replace_file_extents+0xe1c/0x1388 fs/btrfs/file.c:2958
lr : btrfs_replace_file_extents+0xe1c/0x1388 fs/btrfs/file.c:2958
sp : ffff80001d3f7060
x29: ffff80001d3f71c0 x28: ffff0000d9160a00 x27: 00000ffffffff000
x26: dfff800000000000 x25: ffff0000dc77e370 x24: ffff00011d382740
x23: 000010000000ffff x22: 00000000fffffff4 x21: 0000000000000000
x20: 1fffe0001b8efc79 x19: ffff0000dc77e3c8 x18: 0000000000000001
x17: ff80800008334f90 x16: ffff80001195ce44 x15: ffff800008334f90
x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000040000
x11: 00000000000125ab x10: ffff80001cda9000 x9 : d0abc746a122da00
x8 : d0abc746a122da00 x7 : ffffffffffffe518 x6 : ffffffffffffe4d0
x5 : ffff80001d3f67d8 x4 : ffff8000149c5090 x3 : ffff80000854c75c
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026
Call trace:
 btrfs_replace_file_extents+0xe1c/0x1388 fs/btrfs/file.c:2958
 insert_prealloc_file_extent fs/btrfs/inode.c:10336 [inline]
 __btrfs_prealloc_file_range+0x5ac/0x1164 fs/btrfs/inode.c:10404
 btrfs_prealloc_file_range+0x60/0x7c fs/btrfs/inode.c:10494
 btrfs_fallocate+0x166c/0x1954 fs/btrfs/file.c:3603
 vfs_fallocate+0x478/0x5b4 fs/open.c:308
 ioctl_preallocate+0x2a0/0x34c fs/ioctl.c:294
 do_vfs_ioctl+0x1d00/0x2a38 fs/ioctl.c:853
 __do_sys_ioctl fs/ioctl.c:872 [inline]
 __se_sys_ioctl fs/ioctl.c:860 [inline]
 __arm64_sys_ioctl+0xe4/0x1c8 fs/ioctl.c:860
 __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
irq event stamp: 83060
hardirqs last  enabled at (83059): [<ffff80000832abd0>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (83060): [<ffff8000119584d8>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:387
softirqs last  enabled at (83038): [<ffff800008020ccc>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (83038): [<ffff800008020ccc>] __do_softirq+0xb5c/0xe20 kernel/softirq.c:587
softirqs last disabled at (82935): [<ffff8000081b573c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (82935): [<ffff8000081b573c>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (82935): [<ffff8000081b573c>] __irq_exit_rcu+0x28c/0x534 kernel/softirq.c:636
---[ end trace f4a9b76c2b6aa042 ]---
BTRFS: error (device loop0) in btrfs_replace_file_extents:2958: errno=-12 Out of memory
BTRFS info (device loop0): forced readonly