Warning: Permanently added '10.128.1.123' (ED25519) to the list of known hosts.
[*] Starting reproducer for KASAN slab-out-of-bounds in nfsd...
[*] /proc/fs/nfsd/versions not accessible, attempting to mount nfsd on /proc/fs/nfsd...
[+] Mounted nfsd on /proc/fs/nfsd successfully.
[+] Current nfsd threads: 0
[+] Successfully configured NFS versions: -2 -3 +4
[+] Created AF_INET SOCK_STREAM socket (fd 3).
[+] Bound socket successfully (unconnected, not listening).
[+] Registered socket fd 3 into /proc/fs/nfsd/portlist successfully.
[+] Started 1 nfsd thread successfully.
[*] Waiting for Thread 1 to evict the closed transport from sv_permsocks...
[  175.534755][ T5921] NFSD: Unable to initialize client recovery tracking! (-110)
[  175.534781][ T5921] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING.
[  175.534792][ T5921] NFSD: starting 90-second grace period (net effffff9)
[+] Confirmed: portlist is now empty (sv_permsocks empty) after 100 ms.
[*] Spawning Thread 2 with empty sv_permsocks to trigger KASAN slab-out-of-bounds...
[+] Wrote 2 to /proc/fs/nfsd/threads successfully.
[*] Sleeping to allow kernel thread to crash/report...
[+] Reproducer finished.