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Windows: duplicate TCP frames causes SACK storm and throttle throughput

Status: Open.

#701 In containers/gvisor-tap-vsock;

· lstocchi opened on Jul 28, 2026

[feature req] add a trustless regime/mode; improve sandbox usecase ergonomics

Status: Open.

#688 In containers/gvisor-tap-vsock;

· handpickencounter opened on Jun 27, 2026

gvproxy permanently stops forwarding after brief host network unreachability (WiFi band roam)

Status: Open.

#648 In containers/gvisor-tap-vsock;

· rjlg opened on Apr 27, 2026

allow to have deny/allow list of domains to ensure a deny-all policy

Status: Open.

#630 In containers/gvisor-tap-vsock;

· benoitf opened on Mar 19, 2026

UDPProxy accumulates open sockets indefinitely under high-frequency UDP load (DNS, NTP) due to 90s connection tracking timeout

Status: Open.

#622 In containers/gvisor-tap-vsock;

· Chad-Ballay opened on Mar 6, 2026

win-sshproxy: named pipe connection not closed after SSH channel EOF causes non-Go API clients to hang

Status: Open.

#620 In containers/gvisor-tap-vsock;

· li-zhixin opened on Mar 6, 2026

gvproxy brakes under load: virtio_net virtio9 eth0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out

Status: Open.

#617 In containers/gvisor-tap-vsock;

· nirs opened on Mar 4, 2026

DNS resolver returns NOERROR/0 answers for SOA, SRV, PTR records

Status: Open.

#612 In containers/gvisor-tap-vsock;

· unsuman opened on Feb 18, 2026

100% CPU usage on macOS on sleep

Status: Open.

#584 In containers/gvisor-tap-vsock;

· steinybot opened on Dec 10, 2025

Use CGO_ENABLED=0 for linux builds?

Status: Open.

#500 In containers/gvisor-tap-vsock;

· cfergeau opened on Apr 18, 2025

Rework make test and github actions

Status: Open.

#458 In containers/gvisor-tap-vsock;

· cfergeau opened on Jan 13, 2025

Change the way we handle VM image in tests

Status: Open.

#451 In containers/gvisor-tap-vsock;

· lstocchi opened on Jan 9, 2025