Search results

forward_sendfile bypasses shadow_sp for writable shadow destination FDs

Status: Open.

#64 In sysprog21/kbox;

· ChuWeiChang opened on Apr 24, 2026

bind mount resolves source path inside guest instead of host

Status: Open.

#56 In sysprog21/kbox;

· c8763yee opened on Apr 11, 2026

Allowing trampoline IPs cause arbitrary host syscall execution in trap mode

Status: Open.

#55 In sysprog21/kbox;

· rota1001 opened on Apr 9, 2026

Add host-FD reverse map to eliminate O(n) scans in close and sendfile paths

Status: Open.

#38 In sysprog21/kbox;

· jserv opened on Mar 30, 2026

Cache shadow memfds across repeated opens to reduce open+close latency

Status: Open.

#37 In sysprog21/kbox;

· jserv opened on Mar 30, 2026

Kernel House: deeper interactions and LKL-native telemetry

enhancementNew feature or requestNew feature or request

Status: Open.

#26 In sysprog21/kbox;

· jserv opened on Mar 27, 2026

Support RISC-V (rv64)

Status: Open.

#18 In sysprog21/kbox;

· jserv opened on Mar 22, 2026

bypass4netns-style socket switching (opt-in host network mode)

Status: Open.

#16 In sysprog21/kbox;

· jserv opened on Mar 22, 2026

Add passt networking backend as alternative to minislirp

Status: Open.

#15 In sysprog21/kbox;

· jserv opened on Mar 22, 2026

Supervisor-side Landlock enforcement for filesystem confinement

Status: Open.

#14 In sysprog21/kbox;

· jserv opened on Mar 22, 2026

SLIRP: server sockets and pidfd_getfd

Status: Open.

#12 In sysprog21/kbox;

· jserv opened on Mar 21, 2026

Shadow FDs: point-in-time snapshots, 256MB cap, no write-back

Status: Open.

#11 In sysprog21/kbox;

· jserv opened on Mar 21, 2026