Issues

• Reduce pod startup latency and foreground page-loading delays

  type: enhancement
  google/gvisor#15803 · Filter by author jingyugao opened on Oct 15, 2026
  1

• Support runtime command arguments accepted by runc

  type: enhancement
  google/gvisor#15774 · Filter by author Clancy508 opened on Oct 14, 2026

• Non-monotonic per-container CPU counters after exec workloads with in-sandbox cgroup v1

  google/gvisor#15767 · Filter by author sergeynenashev opened on Oct 14, 2026

• NoSwap (the kubelet default): a gVisor pod's memory limit is not enforced on a node with swap; follow-up to #13267

  google/gvisor#15756 · Filter by author heyvaldemar opened on Oct 13, 2026

• fuse: interrupted close(2) is restarted after its fd is freed (regression from 68b9966707)

  area: filesystemtype: bug
  google/gvisor#15739 · Filter by author ayushr2 opened on Oct 13, 2026
  1

  

• semaphore: semop(-32768) incorrectly succeeds and produces negative semaphore values

  type: bug
  google/gvisor#15729 · Filter by author elnadym165 opened on Oct 13, 2026

• [checklocks] Locks held are not detected for function callbacks

  type: bug
  google/gvisor#15728 · Filter by author fancycode opened on Oct 13, 2026

• runsc: XDP flags share state across flag sets

  type: bug
  google/gvisor#15724 · Filter by author ktsoator opened on Oct 13, 2026

• one OOM kill in the sandbox cgroup publishes TaskOOM for every container

  type: bug
  google/gvisor#15672 · Filter by author milantracy opened on Oct 12, 2026

• portforward: imported Unix socket partial writes duplicate response bytes

  google/gvisor#15660 · Filter by author zijiren233 opened on Oct 12, 2026

• Host-backed Unix stream socket: recv returns at most SO_SNDBUF bytes while more is queued, stalling edge-triggered readers

  google/gvisor#15639 · Filter by author wspl opened on Oct 11, 2026

• overlay: copy-up upper file opened O_WRONLY cannot be mmap'd — dpkg upgrade fails with ENODEV under DinD with gofer-backed layers

  google/gvisor#15569 · Filter by author zsxsoft opened on Oct 9, 2026

• setpgid() lets a session leader join another process group

  google/gvisor#15566 · Filter by author dany74q opened on Oct 9, 2026

• Overlay layers can show files that locked mounts hide

  google/gvisor#15530 · Filter by author dany74q opened on Oct 8, 2026

• Fresh procfs mount in a user namespace reveals paths hidden by locked mounts

  google/gvisor#15512 · Filter by author dany74q opened on Oct 8, 2026

• systrap on arm64 turns a first syscall argument of -512, -514 or -516 into -4

  google/gvisor#15511 · Filter by author dany74q opened on Oct 8, 2026

• Block device stays busy after umount if a runsc sandbox was started while it was mounted

  google/gvisor#15497 · Filter by author hxuan190 opened on Oct 8, 2026
  2

• pkg/sleep: goroutineleak profiling causes "bad g->status in ready" on wake-up (Go 1.27)

  type: bug
  google/gvisor#15412 · Filter by author Asutorufa opened on Oct 7, 2026

• kernel: ProcessGroup.ancestors miscounted in createSession/CreateProcessGroup child-walk — an unprivileged process can SIGHUP-kill the sandbox's PID 1

  google/gvisor#15389 · Filter by author amitbloomberg7 opened on Oct 6, 2026

• Docker-in-Docker-in-gVisor interacts with TSO/GSO, causing loads of fragmentation/retransmissions

  type: bug
  google/gvisor#15253 · Filter by author paultag opened on Oct 3, 2026
  

• FUTEX_WAKE_OP compares the old value as unsigned; Linux compares it as signed

  google/gvisor#15219 · Filter by author tremo1 opened on Oct 2, 2026

• gVisor with small segments, in-window data is dropped without an ACK

  type: bug
  google/gvisor#15144 · Filter by author everanium opened on Sep 30, 2026
  3

• add an optional AI code review bot for PRs

  type: enhancement
  google/gvisor#15056 · Filter by author milantracy opened on Sep 27, 2026

• nvproxy: allow configuring the nvidia-container-cli path

  google/gvisor#15052 · Filter by author kvnloo opened on Sep 27, 2026

• SYN in TIME_WAIT is dropped when the stack accepts through tcp.Forwarder

  type: bug
  google/gvisor#15013 · Filter by author everanium opened on Sep 25, 2026
  1