Issues

webcrypto: generateKey returns a key pair whose private key has no usages
grafana/k6#6524 · opened on Oct 1, 2026
webcrypto: deriveBits and deriveKey crash k6 on a missing base key or a negative length
grafana/k6#6523 · opened on Oct 1, 2026
High latencies when using async await in k6 test
grafana/k6#6503 · opened on Sep 28, 2026
File secret source silently ignores secrets after a line over 64 KiB
grafana/k6#6493 · opened on Sep 25, 2026
1
'cloud run --local-execution' uploads metrics but no logs appear
grafana/k6#6492 · opened on Sep 25, 2026
1
OpenTelemetry output: shutdown cancels an in-flight periodic export and logs a spurious "failed to upload metrics: context canceled"
grafana/k6#6484 · opened on Sep 22, 2026
1
Need a way to track optional fields in RemoteFilePersister
grafana/k6#6482 · opened on Sep 22, 2026
Unhandled exception inside an iteration exits 0 and reports the iterations as complete
grafana/k6#6480 · opened on Sep 21, 2026
Backend websocket connection getting closed with code: 1006 with 2.2.0-with-browser build
grafana/k6#6434 · opened on Sep 19, 2026
make generate fails under Go 1.27 due to incompatible enumer dependencies
grafana/k6#6399 · opened on Sep 11, 2026
1
httpext: digest auth loses credentials when a script reuses a shared http.url object
grafana/k6#6397 · opened on Sep 11, 2026
2
res.timings.looking_up is always 0 — dead field in ResponseTimings
grafana/k6#6372 · opened on Sep 4, 2026
Need a way to instantiate an extension once per VU without having to import anything
grafana/k6#6362 · opened on Aug 31, 2026
k6/websockets panics on new WebSocket(...) in the init context
grafana/k6#6353 · opened on Aug 28, 2026
2
Browser: temporary ElementHandles are not disposed in Locator actions
grafana/k6#6350 · opened on Aug 28, 2026
cloud run --local-execution stores options that differ from the executed test
grafana/k6#6337 · opened on Aug 26, 2026
4
Browser performance degredation while ramping up to 25 VUs despite low host CPU and memory utlization
grafana/k6#6336 · opened on Aug 25, 2026
1
Browser Modules ReportCaller() replaces global log formatter
grafana/k6#6335 · opened on Aug 25, 2026
A k6 extension can only be instantiated if the test script imports it, with no way to guarantee that independent of script content
grafana/k6#6334 · opened on Aug 25, 2026
3
subtle.encrypt reads iv and other params after the call returns
grafana/k6#6319 · opened on Aug 20, 2026
getRandomValues gives 16- and 32-bit arrays only 8 random bits per element
grafana/k6#6318 · opened on Aug 20, 2026
Make nanosecond log timestamps default and remove opt-in flag
grafana/k6#6316 · opened on Aug 20, 2026 · v3.0.0
Extensions cannot subscribe to k6 lifecycle events, even though the API to do so is already public
grafana/k6#6315 · opened on Aug 19, 2026
3
http: expose negotiated TLS group in responses and metric tags
grafana/k6#6305 · opened on Aug 17, 2026
k6 release v2.3.0
grafana/k6#6255 · opened on Aug 6, 2026