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: 4533 at fs/btrfs/transaction.c:2020 cleanup_transaction fs/btrfs/transaction.c:2020 [inline]
WARNING: CPU: 1 PID: 4533 at fs/btrfs/transaction.c:2020 btrfs_commit_transaction+0x1d6c/0x3044 fs/btrfs/transaction.c:2528
Modules linked in:
CPU: 1 PID: 4533 Comm: syz-executor.0 Not tainted 5.15.184-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : cleanup_transaction fs/btrfs/transaction.c:2020 [inline]
pc : btrfs_commit_transaction+0x1d6c/0x3044 fs/btrfs/transaction.c:2528
lr : cleanup_transaction fs/btrfs/transaction.c:2020 [inline]
lr : btrfs_commit_transaction+0x1d6c/0x3044 fs/btrfs/transaction.c:2528
sp : ffff80001f667420
x29: ffff80001f667660 x28: ffff700003ecce9c x27: 1fffe0001bb40c65
x26: ffff0000d919f000 x25: 00000000fffffff4 x24: ffff0000dda06328
x23: ffff0000de1cf108 x22: ffff0000de1cf0b0 x21: ffff0000d69dc000
x20: 0000000000000000 x19: dfff800000000000 x18: 0000000000000001
x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000ffffffff
x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100
x11: 0000000000000000 x10: 0000000000000000 x9 : e084d5c739395b00
x8 : e084d5c739395b00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80001f666d18 x4 : ffff80001422f280 x3 : ffff80000850383c
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026
Call trace:
 cleanup_transaction fs/btrfs/transaction.c:2020 [inline]
 btrfs_commit_transaction+0x1d6c/0x3044 fs/btrfs/transaction.c:2528
 btrfs_sync_file+0x9ec/0xe7c fs/btrfs/file.c:2419
 vfs_fsync_range+0x168/0x188 fs/sync.c:188
 generic_write_sync include/linux/fs.h:2989 [inline]
 btrfs_file_write_iter+0x99c/0xbe8 fs/btrfs/file.c:2099
 do_iter_readv_writev+0x3a0/0x4f8 fs/read_write.c:-1
 do_iter_write+0x1c4/0x670 fs/read_write.c:855
 vfs_writev fs/read_write.c:928 [inline]
 do_writev+0x1e0/0x380 fs/read_write.c:971
 __do_sys_writev fs/read_write.c:1044 [inline]
 __se_sys_writev fs/read_write.c:1041 [inline]
 __arm64_sys_writev+0x80/0x94 fs/read_write.c:1041
 __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+0x78/0x1e0 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: 294
hardirqs last  enabled at (293): [<ffff8000082f7654>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (294): [<ffff8000111a0f18>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (254): [<ffff80000819d0d8>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (254): [<ffff80000819d0d8>] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586
softirqs last disabled at (233): [<ffff80000819d6dc>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (233): [<ffff80000819d6dc>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (233): [<ffff80000819d6dc>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (233): [<ffff80000819d6dc>] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641
---[ end trace e3144d812d88f78d ]---
BTRFS: error (device loop0) in cleanup_transaction:2020: errno=-12 Out of memory
BTRFS info (device loop0): forced readonly