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:608
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4411 at fs/btrfs/ioctl.c:4535 _btrfs_ioctl_set_received_subvol+0xa40/0xe24 fs/btrfs/ioctl.c:4535
Modules linked in:
CPU: 1 PID: 4411 Comm: syz-executor.0 Not tainted 5.15.174-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : _btrfs_ioctl_set_received_subvol+0xa40/0xe24 fs/btrfs/ioctl.c:4535
lr : _btrfs_ioctl_set_received_subvol+0xa40/0xe24 fs/btrfs/ioctl.c:4535
sp : ffff800020177bc0
x29: ffff800020177c10 x28: dfff800000000000 x27: 00000000fffffff4
x26: ffff0000cf60413f x25: ffff0000cf60415f x24: ffff0000ddccc0b0
x23: 1fffe0001bb99821 x22: ffff0000ddccc108 x21: 00000000fffffff4
x20: ffff0000cde9cb50 x19: ffff0000ca9f6c80 x18: 0000000000000001
x17: 0000000000000000 x16: ffff800011b4e2a8 x15: 00000000ffffffff
x14: ffff0000c23851c0 x13: 0000000000000001 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : 8c71f540aff81800
x8 : 8c71f540aff81800 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800020177338 x4 : ffff800014c50660 x3 : ffff800008555fe4
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026
Call trace:
 _btrfs_ioctl_set_received_subvol+0xa40/0xe24 fs/btrfs/ioctl.c:4535
 btrfs_ioctl_set_received_subvol+0x88/0x200 fs/btrfs/ioctl.c:4632
 btrfs_ioctl+0x394/0xa5c fs/btrfs/ioctl.c:5018
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl fs/ioctl.c:860 [inline]
 __arm64_sys_ioctl+0x14c/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:608
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 84292
hardirqs last  enabled at (84291): [<ffff80000832c1a4>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (84292): [<ffff800011b4995c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (84268): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (84268): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (84245): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (84245): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (84245): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (84245): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 92e6071284f2aaea ]---
BTRFS: error (device loop0) in _btrfs_ioctl_set_received_subvol:4535: errno=-12 Out of memory
BTRFS info (device loop0): forced readonly