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: 0 PID: 4486 at fs/btrfs/transaction.c:2020 cleanup_transaction fs/btrfs/transaction.c:2020 [inline] WARNING: CPU: 0 PID: 4486 at fs/btrfs/transaction.c:2020 btrfs_commit_transaction+0x1d6c/0x3044 fs/btrfs/transaction.c:2528 Modules linked in: CPU: 0 PID: 4486 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 : ffff80001f7275a0 x29: ffff80001f7277e0 x28: ffff700003ee4ecc x27: 1fffe00018439c65 x26: ffff0000da9c6000 x25: 00000000fffffff4 x24: ffff0000c21ce328 x23: ffff0000de43e318 x22: ffff0000de43e2c0 x21: ffff0000db950000 x20: 0000000000000000 x19: dfff800000000000 x18: 0000000000000001 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000ffffffff x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 x11: 0000000000000000 x10: 0000000000000000 x9 : 247749b20c8f4500 x8 : 247749b20c8f4500 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001f726e98 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_fs+0x628/0xb2c fs/btrfs/super.c:1454 sync_filesystem+0x1a0/0x218 fs/sync.c:66 btrfs_remount+0x19c/0x12b8 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:2670 [inline] path_mount+0xc80/0x1000 fs/namespace.c:3336 do_mount fs/namespace.c:3357 [inline] __do_sys_mount fs/namespace.c:3565 [inline] __se_sys_mount fs/namespace.c:3542 [inline] __arm64_sys_mount+0x514/0x5e4 fs/namespace.c:3542 __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: 83236 hardirqs last enabled at (83235): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (83236): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (83224): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (83224): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (83155): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (83155): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (83155): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (83155): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace 1dcf3fdb35983e58 ]--- BTRFS: error (device loop0) in cleanup_transaction:2020: errno=-12 Out of memory BTRFS info (device loop0): forced readonly BTRFS error (device loop0): unrecognized mount option '18446744073709551615017777777777777777777770177777777777777777777718446744073709551615lbZ~Ƣ8žH~אa*Oѓ< 5^Sus%% /ĖEaofmߚtҮ~г#a C$n-SGWmxeGy|sL='