=== stdout of ./fused_short init (patched fuse.ko) ===

=== /tmp/df0895_daemon.log (INIT-mode, patched) ===
[daemon 1463] opened /dev/fuse fd=4
[daemon 1463] I/O loop started on fd 4 (short_init=1)
[daemon 1464] child: mount(fuse, /mnt/df0895, fd=4)
[daemon 1463] REQ opcode=26 unique=0 nodeid=1 len=56
[daemon 1463]   FUSE_INIT -> SHORT reply (DF-0895 INIT OOB read)
[daemon 1463] reply unique=0 error=0 payload=0 actual_write=-1 claimed_ohd->len=80 <<<<< DF-0895 TRIGGER (ohd->len claims full struct; actual write is header-only -> kernel reads OOB)
[daemon 1464] child: mount failed: Protocol error  (INIT short-reply likely made abi garbage)
[daemon 1464] child exiting rc=1