Issues

• tests/skb: checksum.sh repeats resize.sh's socat harness

  severity: low
  luainkernel/lunatik#1712 · Filter by author lneto opened on Oct 3, 2026

• skb: checksum() writes a UDP checksum that folds to 0 as 0, which an IPv6 receiver drops

  severity: medium
  luainkernel/lunatik#1711 · Filter by author lneto opened on Oct 3, 2026

• tests: no case holds skb:checksum() on an IPv6 packet with extension headers or on a frame a bridge hook sees

  severity: low
  luainkernel/lunatik#1710 · Filter by author lneto opened on Oct 3, 2026

• skb: checksum() stores the IPv4 header checksum and the TCP or UDP check where the packet may not hold them

  severity: medium
  luainkernel/lunatik#1709 · Filter by author lneto opened on Oct 3, 2026

• tests/linux/run.sh describes neither constants nor random, fsnotify, lookup or schedule, whose scripts point to it

  severity: low
  luainkernel/lunatik#1708 · Filter by author lneto opened on Oct 3, 2026

• tests/linux/constants asserts the 64-bit names of asm-generic's __NR3264_ aliases on every kernel, and i386 has no newfstatat

  severity: low
  luainkernel/lunatik#1707 · Filter by author lneto opened on Oct 3, 2026

• autogen: the drop cells of the candidate scan have no test, and the alias case pins nothing on x86_64

  severity: low
  luainkernel/lunatik#1706 · Filter by author lneto opened on Oct 3, 2026

• runtime:resume leaves a failed resumption's to-be-closed variables open until the runtime stops, where coroutine.wrap closes them

  severity: low
  luainkernel/lunatik#1703 · Filter by author lneto opened on Oct 3, 2026

• skb: checksum() in a tc callback sums an IPv4 segment from the link header, and can write the checksum into the IP header

  severity: medium
  luainkernel/lunatik#1702 · Filter by author lneto opened on Oct 3, 2026

• skb: checksum() sums the length the IP header claims, and past the packet skb_checksum hits BUG_ON

  severity: high
  luainkernel/lunatik#1701 · Filter by author lneto opened on Oct 3, 2026

• tests: no suite case holds the rcu.table, syscall, skb and _ENV contracts #1326 documents

  severity: low
  luainkernel/lunatik#1700 · Filter by author lneto opened on Oct 3, 2026

• autogen: linux.syscall.numbers drops the eleven system calls asm-generic names through __NR3264_ aliases

  severity: medium
  luainkernel/lunatik#1699 · Filter by author lneto opened on Oct 3, 2026

• thread: luathread frees its lunatik_defer item without lunatik_syncdefer, relying on the reference its queued stop holds

  severity: low
  luainkernel/lunatik#1692 · Filter by author lneto opened on Oct 3, 2026

• notifier: the netdevice drain waits interruptibly, so a body holding the lock leaves no hung worker

  severity: medium
  luainkernel/lunatik#1691 · Filter by author lneto opened on Oct 3, 2026 · 5.2

• probe: a handler's Lua allocates and prints without waking a task under the runqueue lock

  severity: high
  luainkernel/lunatik#1690 · Filter by author lneto opened on Oct 3, 2026 · 5.2

• tests: cells of the deferred netdevice dispatch without a case

  severity: low
  luainkernel/lunatik#1689 · Filter by author lneto opened on Oct 3, 2026

• notifier: a netdevice drain that waits on its runtime past hung_task_timeout_secs is reported as a hung kworker

  severity: medium
  luainkernel/lunatik#1688 · Filter by author lneto opened on Oct 3, 2026

• examples/netfailover: keeps a reactor runtime whose reason the deferral removed

  severity: low
  luainkernel/lunatik#1687 · Filter by author lneto opened on Oct 3, 2026

• doc/capi.md: lunatik_stop no longer warns a caller under RTNL that a netdevice notifier's release takes it

  severity: low
  luainkernel/lunatik#1686 · Filter by author lneto opened on Oct 3, 2026

• tests/notifier: chain_continues covers the -ENXIO verdict through a netdevice block that no longer returns one

  severity: low
  luainkernel/lunatik#1685 · Filter by author lneto opened on Oct 3, 2026

• notifier: a deferred netdevice callback has no stable identity for the device, and ifquarantine lets a renamed device through

  severity: medium
  luainkernel/lunatik#1684 · Filter by author lneto opened on Oct 3, 2026

• notifier: the drain reads a runtime's ready flag through a Lua state another task may be freeing

  severity: medium
  luainkernel/lunatik#1683 · Filter by author lneto opened on Oct 3, 2026

• core: lunatik_initdefer has no partner, so a binding that frees its item or unloads with it syncs both hops through the item's fields

  severity: low
  luainkernel/lunatik#1682 · Filter by author lneto opened on Oct 3, 2026

• tests: no case for complete or signal.kill in a softirq runtime's callback reached with IRQs already off

  severity: low
  luainkernel/lunatik#1680 · Filter by author lneto opened on Oct 3, 2026

• tests: no case drops a last reference from a probe handler under the runqueue lock, the route lunatik_defer's irq_work serves

  severity: low
  luainkernel/lunatik#1679 · Filter by author lneto opened on Oct 3, 2026