BTRFS warning (device loop3): Skipping commit of aborted transaction. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4683 at fs/btrfs/transaction.c:2020 cleanup_transaction fs/btrfs/transaction.c:2020 [inline] WARNING: CPU: 0 PID: 4683 at fs/btrfs/transaction.c:2020 btrfs_commit_transaction+0x1d6c/0x3044 fs/btrfs/transaction.c:2528 Modules linked in: CPU: 0 PID: 4683 Comm: syz-executor.3 Not tainted 5.15.181-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 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 : ffff80001ff775e0 x29: ffff80001ff77820 x28: ffff700003feeed4 x27: 1fffe000192b68fd x26: ffff0000d92e6000 x25: 00000000fffffff4 x24: ffff0000c95b47e8 x23: ffff0000d0507268 x22: ffff0000d0507210 x21: ffff0000e48cc000 x20: 0000000000000000 x19: dfff800000000000 x18: 0000000000000001 x17: 0000000000000000 x16: ffff8000111a3970 x15: 00000000ffffffff x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 x11: 0000000000000000 x10: 0000000000000000 x9 : deb6badd25b4e200 x8 : deb6badd25b4e200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001ff76ed8 x4 : ffff80001422f280 x3 : ffff800008503848 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 btrfs_remap_file_range+0x7a8/0xb9c fs/btrfs/reflink.c:907 vfs_copy_file_range+0xaa0/0x10ec fs/read_write.c:1510 __do_sys_copy_file_range fs/read_write.c:1588 [inline] __se_sys_copy_file_range fs/read_write.c:1551 [inline] __arm64_sys_copy_file_range+0x534/0x8c8 fs/read_write.c:1551 __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: 660 hardirqs last enabled at (659): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (660): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (622): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (622): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (309): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (309): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (309): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (309): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace 5e89251e3ea5d624 ]--- BTRFS: error (device loop3) in cleanup_transaction:2020: errno=-12 Out of memory BTRFS info (device loop3): forced readonly