RBP: 00007ffc292fd500 R08: 0000000000000002 R09: 00007fb385003231 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 BTRFS warning (device loop0): Skipping commit of aborted transaction. ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7992 at fs/btrfs/transaction.c:1883 cleanup_transaction.cold+0x14/0x7ab fs/btrfs/transaction.c:1883 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 7992 Comm: syz-executor282 Not tainted 4.14.302-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x281 lib/dump_stack.c:58 panic+0x1f9/0x42d kernel/panic.c:183 __warn.cold+0x20/0x44 kernel/panic.c:547 report_bug+0x208/0x250 lib/bug.c:183 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:967 RIP: 0010:cleanup_transaction.cold+0x14/0x7ab fs/btrfs/transaction.c:1883 RSP: 0018:ffff8880912cf6d0 EFLAGS: 00010282 RAX: 0000000000000026 RBX: ffff88809655c680 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff87cd1200 RDI: ffffed1012259ed0 RBP: ffff88808dfb08a0 R08: 0000000000000026 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff11012259ee1 R13: 00000000fffffff4 R14: ffff88808dfb0900 R15: ffff88808dfb08d0 btrfs_commit_transaction+0x1735/0x2210 fs/btrfs/transaction.c:2341 create_snapshot fs/btrfs/ioctl.c:749 [inline] btrfs_mksubvol+0xce9/0x1000 fs/btrfs/ioctl.c:892 btrfs_ioctl_snap_create_transid+0x38e/0x420 fs/btrfs/ioctl.c:1699 btrfs_ioctl_snap_create_v2+0x22f/0x340 fs/btrfs/ioctl.c:1774 btrfs_ioctl+0x1824/0x5b20 fs/btrfs/ioctl.c:5614 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x75a/0xff0 fs/ioctl.c:684 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x7f/0xb0 fs/ioctl.c:692 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x5e/0xd3 RIP: 0033:0x7fb385880db9 RSP: 002b:00007ffc292fd4f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb385880db9 RDX: 0000000020001a80 RSI: 0000000050009417 RDI: 0000000000000004 RBP: 00007ffc292fd500 R08: 0000000000000002 R09: 00007fb385003231 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..