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: 0 PID: 4669 at fs/btrfs/inode.c:9933 btrfs_rename fs/btrfs/inode.c:9933 [inline]
WARNING: CPU: 0 PID: 4669 at fs/btrfs/inode.c:9933 btrfs_rename2+0x30dc/0x42a8 fs/btrfs/inode.c:10029
Modules linked in:
CPU: 0 PID: 4669 Comm: syz-executor.0 Not tainted 5.15.173-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : btrfs_rename fs/btrfs/inode.c:9933 [inline]
pc : btrfs_rename2+0x30dc/0x42a8 fs/btrfs/inode.c:10029
lr : btrfs_rename fs/btrfs/inode.c:9933 [inline]
lr : btrfs_rename2+0x30dc/0x42a8 fs/btrfs/inode.c:10029
sp : ffff80001fe476a0
x29: ffff80001fe47840 x28: ffff0000e08dc4b0 x27: dfff800000000000
x26: 00000000fffffff4 x25: ffff700003fc8ef8 x24: ffff0000cf90a840
x23: 0000000000000000 x22: 1fffe00019f21513 x21: 0000000000000001
x20: dfff800000000000 x19: ffff0000cf90a898 x18: 0000000000000001
x17: 0000000000000000 x16: ffff8000083364dc x15: 00000000ffffffff
x14: ffff0000cede0000 x13: 0000000000000001 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : a2bd48622556e600
x8 : a2bd48622556e600 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80001fe46e18 x4 : ffff800014c405e0 x3 : ffff800008336628
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026
Call trace:
 btrfs_rename fs/btrfs/inode.c:9933 [inline]
 btrfs_rename2+0x30dc/0x42a8 fs/btrfs/inode.c:10029
 vfs_rename+0xac8/0xe04 fs/namei.c:4832
 do_renameat2+0xa00/0x10c0 fs/namei.c:4985
 __do_sys_renameat2 fs/namei.c:5018 [inline]
 __se_sys_renameat2 fs/namei.c:5015 [inline]
 __arm64_sys_renameat2+0xe0/0xfc fs/namei.c:5015
 __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: 82172
hardirqs last  enabled at (82171): [<ffff80000832c128>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (82172): [<ffff800011b47794>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (82148): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (82148): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (82079): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (82079): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (82079): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (82079): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace d15c4d568982eb95 ]---
BTRFS: error (device loop0) in btrfs_rename:9933: errno=-12 Out of memory
BTRFS info (device loop0): forced readonly