reconfigure_super+0x1d4/0x6f4 fs/super.c:938
 do_remount fs/namespace.c:2697 [inline]
 path_mount+0xc88/0x1008 fs/namespace.c:3356
 do_mount fs/namespace.c:3377 [inline]
 __do_sys_mount fs/namespace.c:3585 [inline]
 __se_sys_mount fs/namespace.c:3562 [inline]
 __arm64_sys_mount+0x514/0x5f0 fs/namespace.c:3562
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:181
 el0_svc+0x78/0x1d0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
BTRFS warning (device loop0): Skipping commit of aborted transaction.
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5031 at fs/btrfs/transaction.c:2021 cleanup_transaction fs/btrfs/transaction.c:2021 [inline]
WARNING: CPU: 1 PID: 5031 at fs/btrfs/transaction.c:2021 btrfs_commit_transaction+0x1ddc/0x3078 fs/btrfs/transaction.c:2529
Modules linked in:
CPU: 1 PID: 5031 Comm: syz-executor.0 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : cleanup_transaction fs/btrfs/transaction.c:2021 [inline]
pc : btrfs_commit_transaction+0x1ddc/0x3078 fs/btrfs/transaction.c:2529
lr : cleanup_transaction fs/btrfs/transaction.c:2021 [inline]
lr : btrfs_commit_transaction+0x1ddc/0x3078 fs/btrfs/transaction.c:2529
sp : ffff8000204575a0
x29: ffff8000204577e0 x28: ffff70000408aecc x27: 1fffe00019732c65
x26: ffff0000ca868000 x25: 00000000fffffff4 x24: ffff0000cb996328
x23: ffff0000dc6f4268 x22: ffff0000dc6f4210 x21: ffff0000dc384000
x20: 0000000000000000 x19: dfff800000000000 x18: 0000000000000001
x17: 0000000000000000 x16: ffff80001125f77c x15: 00000000ffffffff
x14: 0000000000000001 x13: 1fffe000341f47ab x12: 0000000000ff0100
x11: 0000000000000000 x10: 0000000000000000 x9 : 85b3a0f3da778d00
x8 : 85b3a0f3da778d00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800020456eb8 x4 : ffff80001437f3e0 x3 : ffff80000850932c
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026
Call trace:
 cleanup_transaction fs/btrfs/transaction.c:2021 [inline]
 btrfs_commit_transaction+0x1ddc/0x3078 fs/btrfs/transaction.c:2529
 btrfs_sync_fs+0x628/0xb24 fs/btrfs/super.c:1454
 sync_filesystem+0x1a0/0x218 fs/sync.c:66
 btrfs_remount+0x198/0x12b0 fs/btrfs/super.c:1927
 legacy_reconfigure+0xf8/0x110 fs/fs_context.c:634
 reconfigure_super+0x1d4/0x6f4 fs/super.c:938
 do_remount fs/namespace.c:2697 [inline]
 path_mount+0xc88/0x1008 fs/namespace.c:3356
 do_mount fs/namespace.c:3377 [inline]
 __do_sys_mount fs/namespace.c:3585 [inline]
 __se_sys_mount fs/namespace.c:3562 [inline]
 __arm64_sys_mount+0x514/0x5f0 fs/namespace.c:3562
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:181
 el0_svc+0x78/0x1d0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 79140
hardirqs last  enabled at (79139): [<ffff8000082fb630>] __up_console_sem+0xb4/0xfc kernel/printk/printk.c:257
hardirqs last disabled at (79140): [<ffff80001125b144>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (79106): [<ffff80000819fc08>] softirq_handle_end kernel/softirq.c:419 [inline]
softirqs last  enabled at (79106): [<ffff80000819fc08>] handle_softirqs+0xa40/0xbe4 kernel/softirq.c:604
softirqs last disabled at (79057): [<ffff8000081a020c>] __do_softirq kernel/softirq.c:610 [inline]
softirqs last disabled at (79057): [<ffff8000081a020c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (79057): [<ffff8000081a020c>] invoke_softirq kernel/softirq.c:457 [inline]
softirqs last disabled at (79057): [<ffff8000081a020c>] __irq_exit_rcu+0x240/0x43c kernel/softirq.c:659
---[ end trace 37e6f49526f84ab1 ]---
BTRFS: error (device loop0) in cleanup_transaction:2021: errno=-12 Out of memory
BTRFS error (device loop0): Remounting read-write after error is not allowed