Commits May 2026

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[kronosnet/kronosnet] 8a297a: libknet: fix knet_recv buffer size validation for ...
by Fabio M. Di Nitto 31 May '26

31 May '26

Branch: refs/heads/misc-bugfixes Home: https://github.com/kronosnet/kronosnet Commit: 8a297a4c83e7a8d8c5189edd877539433a9984c0 https://github.com/kronosnet/kronosnet/commit/8a297a4c83e7a8d8c5189edd87753… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-05-31 (Sun, 31 May 2026) Changed paths: M libknet/tests/api_knet_recv.c M libknet/threads_rx.c M libknet/threads_tx.c Log Message: ----------- libknet: fix knet_recv buffer size validation for KNET_DATAFD_FLAG_RX_RETURN_INFO When KNET_DATAFD_FLAG_RX_RETURN_INFO is set, knet_recv sends 2 iovecs: struct knet_datafd_header + packet data. This exceeds KNET_MAX_PACKET_SIZE. Fix knet_recv to validate buffer size based on channel flags: - With RX_RETURN_INFO: max buffer is KNET_MAX_PACKET_SIZE + sizeof(struct knet_datafd_header) - Without RX_RETURN_INFO: max buffer is KNET_MAX_PACKET_SIZE Update api_knet_recv test: - Test buffer validation with correct maximum based on flag - Call knet_recv with correct buffer size (header + packet when flag is set) - Fix send_buff size (was incorrectly reduced to make room for header) - Replace manual retry loop with wait_for_packet() (cleaner, no EAGAIN messages) Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> To unsubscribe from these emails, change your notification settings at https://github.com/kronosnet/kronosnet/settings/notifications

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[jenkins] kronosnet PR-486 (build 22) Jenkins exception
by jenkins＠kronosnet.org 31 May '26

31 May '26

Run reason: Pull request #486 updated Total runtime: 22 min Split logs: https://ci.kronosnet.org/job/kronosnet/job/kronosnet-pipeline/job/PR-486/22… Full log: https://ci.kronosnet.org/job/kronosnet/job/kronosnet-pipeline/job/PR-486/22… Please report the following errors to your friendly local Jenkins admin (though they have probably already seen them and are already panicking). Exception caught on centos-9-s390x during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-9-s390x during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-9-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-9-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-s390x during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-s390x during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-12-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-12-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-13-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-13-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-testing-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-testing-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-42-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-42-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-power9-ppc64le during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-power9-ppc64le during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-s390x during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-s390x during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-13-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-13-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-14-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-14-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-15-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-15-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-coverity-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-coverity-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-power9-ppc64le during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-power9-ppc64le during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-s390x during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-s390x during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-coverity-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-coverity-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-s390x during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-s390x during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-coverity-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-coverity-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-power9-ppc64le during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-power9-ppc64le during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-s390x during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-s390x during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-22-04-lts-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-22-04-lts-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-24-04-lts-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-24-04-lts-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-25-10-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-25-10-x86-64 during voting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on alpine-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on alpine-x86-64 during nonvoting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-experimental-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-experimental-x86-64 during nonvoting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-unstable-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-unstable-x86-64 during nonvoting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-power9-ppc64le during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-power9-ppc64le during nonvoting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-s390x during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-s390x during nonvoting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-x86-64 during nonvoting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-devel-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-devel-x86-64 during nonvoting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on openindiana-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on openindiana-x86-64 during nonvoting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-devel-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-devel-x86-64 during nonvoting_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on alpine-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on alpine-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-9-s390x during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-9-s390x during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-9-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-9-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-s390x during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-s390x during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-12-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-12-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-13-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-13-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-experimental-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-experimental-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-testing-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-testing-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-unstable-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-unstable-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-42-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-42-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-power9-ppc64le during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-power9-ppc64le during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-s390x during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-s390x during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-power9-ppc64le during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-power9-ppc64le during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-s390x during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-s390x during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-13-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-13-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-14-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-14-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-15-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-15-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-devel-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on freebsd-devel-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on openindiana-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on openindiana-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-power9-ppc64le during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-power9-ppc64le during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-s390x during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-s390x during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-s390x during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-s390x during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-power9-ppc64le during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-power9-ppc64le during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-s390x during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-s390x during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-22-04-lts-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-22-04-lts-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-24-04-lts-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-24-04-lts-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-25-10-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-25-10-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-devel-x86-64 during nonvoting-clang: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-devel-x86-64 during nonvoting-clang_debug: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-9-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-9-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-42-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-power9-ppc64le during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-power9-ppc64le during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-power9-ppc64le during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-power9-ppc64le during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-8-coverity-x86-64 during covscan: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-coverity-x86-64 during covscan: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-coverity-x86-64 during covscan: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException:

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[kronosnet/kronosnet] 96fd25: libknet: add Coverity suppression for sockfd flags...
by Fabio M. Di Nitto 31 May '26

31 May '26

Branch: refs/heads/misc-bugfixes Home: https://github.com/kronosnet/kronosnet Commit: 96fd25adf72f9f7969ad13b6661845faca566fff https://github.com/kronosnet/kronosnet/commit/96fd25adf72f9f7969ad13b666184… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-05-31 (Sun, 31 May 2026) Changed paths: M libknet/threads_tx.c Log Message: ----------- libknet: add Coverity suppression for sockfd flags access in _dispatch_to_local Coverity flagged MISSING_LOCK at threads_tx.c:155 for accessing sockfd[channel].flags. However, the lock is properly held by the calling thread _handle_send_to_links_thread which acquires global_rwlock at line 810 and releases it at line 841, covering the entire call chain through _handle_send_to_links → _parse_recv_from_sock → _dispatch_to_local. Add suppression comment to document that this access is protected. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> To unsubscribe from these emails, change your notification settings at https://github.com/kronosnet/kronosnet/settings/notifications

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[kronosnet/kronosnet] fdb09e: libknet: fix knet_recv buffer size validation for ...
by Fabio M. Di Nitto 31 May '26

31 May '26

Branch: refs/heads/misc-bugfixes Home: https://github.com/kronosnet/kronosnet Commit: fdb09e2739d22bce372feb3a8cd47d96c266b715 https://github.com/kronosnet/kronosnet/commit/fdb09e2739d22bce372feb3a8cd47… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-05-31 (Sun, 31 May 2026) Changed paths: M libknet/tests/api_knet_recv.c M libknet/threads_rx.c Log Message: ----------- libknet: fix knet_recv buffer size validation for KNET_DATAFD_FLAG_RX_RETURN_INFO When KNET_DATAFD_FLAG_RX_RETURN_INFO is set, knet_recv sends 2 iovecs: struct knet_datafd_header + packet data. This exceeds KNET_MAX_PACKET_SIZE. Fix knet_recv to validate buffer size based on channel flags: - With RX_RETURN_INFO: max buffer is KNET_MAX_PACKET_SIZE + sizeof(struct knet_datafd_header) - Without RX_RETURN_INFO: max buffer is KNET_MAX_PACKET_SIZE Update api_knet_recv test: - Test buffer validation with correct maximum based on flag - Call knet_recv with correct buffer size (header + packet when flag is set) - Fix send_buff size (was incorrectly reduced to make room for header) - Replace manual retry loop with wait_for_packet() (cleaner, no EAGAIN messages) Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> To unsubscribe from these emails, change your notification settings at https://github.com/kronosnet/kronosnet/settings/notifications

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[jenkins] pcs pcs-0.10 (build 196) success
by jenkins＠kronosnet.org 31 May '26

31 May '26

Run reason: Started by upstream project "global/all-weekly" build number 47 Total runtime: 1 hr 4 min Split logs: https://ci.kronosnet.org/job/pcs/job/pcs-pipeline/job/pcs-0.10/196/artifact/ Full log: https://ci.kronosnet.org/job/pcs/job/pcs-pipeline/job/pcs-0.10/196/consoleT…

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[jenkins] update-all-yum (build 16) completed with 2 failures
by jenkins＠kronosnet.org 31 May '26

31 May '26

2/38 Stages failed: vapor-driver-x86-64 anvil-ci-rhel-9 Run reason: Started by upstream project "global/all-weekly" build number 47 Total runtime: 17 min Split logs: https://ci.kronosnet.org/job/global/job/update-all-yum/16/artifact/ Full log: https://ci.kronosnet.org/job/global/job/update-all-yum/16/consoleText Failed logs: https://ci.kronosnet.org/job/global/job/update-all-yum/16/artifact/FAILED_u… https://ci.kronosnet.org/job/global/job/update-all-yum/16/artifact/FAILED_u…

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[jenkins] update-all-freebsd (build 26) completed with 1 failures
by jenkins＠kronosnet.org 31 May '26

31 May '26

1/4 Stage failed: freebsd-13-x86-64 Run reason: Started by upstream project "global/all-weekly" build number 47 Total runtime: 8 min 46 sec Split logs: https://ci.kronosnet.org/job/global/job/update-all-freebsd/26/artifact/ Full log: https://ci.kronosnet.org/job/global/job/update-all-freebsd/26/consoleText Failed logs: https://ci.kronosnet.org/job/global/job/update-all-freebsd/26/artifact/FAIL…

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[jenkins] update-all-openindiana (build 13) completed with 0 failures
by jenkins＠kronosnet.org 31 May '26

31 May '26

Run reason: Started by upstream project "global/all-weekly" build number 47 Total runtime: 5 min 39 sec Split logs: https://ci.kronosnet.org/job/global/job/update-all-openindiana/13/artifact/ Full log: https://ci.kronosnet.org/job/global/job/update-all-openindiana/13/consoleTe…

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[jenkins] update-all-apt (build 13) completed with 2 failures
by jenkins＠kronosnet.org 31 May '26

31 May '26

2/11 Stages failed: debian-experimental-x86-64 debian-testing-x86-64 Run reason: Started by upstream project "global/all-weekly" build number 47 Total runtime: 4 min 41 sec Split logs: https://ci.kronosnet.org/job/global/job/update-all-apt/13/artifact/ Full log: https://ci.kronosnet.org/job/global/job/update-all-apt/13/consoleText Failed logs: https://ci.kronosnet.org/job/global/job/update-all-apt/13/artifact/FAILED_u… https://ci.kronosnet.org/job/global/job/update-all-apt/13/artifact/FAILED_u…

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[jenkins] update-all-apk (build 57) completed with 0 failures
by jenkins＠kronosnet.org 31 May '26

31 May '26

Run reason: Started by upstream project "global/all-weekly" build number 47 Total runtime: 34 sec Split logs: https://ci.kronosnet.org/job/global/job/update-all-apk/57/artifact/ Full log: https://ci.kronosnet.org/job/global/job/update-all-apk/57/consoleText

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