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a.kudientsov (Alex Kudientsov)
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Jul 29 2025, 9:33 AM (65 w, 3 d)

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Yesterday

a.kudientsov created T9547: vyos-build: image built without an explicit version gets a wrong default version string.
Fri, Oct 30, 1:47 PM · VyOS Rolling
a.kudientsov created T9543: 'reset vpn ipsec site-to-site peer' does not bring the tunnel back when connection-type is unset.
Fri, Oct 30, 12:08 PM · VyOS Rolling
a.kudientsov created T9542: 'show vpn debug peer' fails: /usr/sbin/ipsec is no longer on the image.
Fri, Oct 30, 11:53 AM · VyOS Rolling
a.kudientsov added a comment to T8461: kea: DHCPv4 ip allocation issue on vlan interfaces.

Testing confirmed two ways to fix the duplicate DHCPOFFER from the VLAN parent:

Fri, Oct 30, 8:30 AM · VyOS 1.5 Circinus (Circinus-Next), VyOS Rolling
a.kudientsov created T9541: OpenVPN 2.7: pushed DNS overrides the router's resolvers until the next commit.
Fri, Oct 30, 5:28 AM · VyOS Rolling
a.kudientsov created T9540: OpenVPN 2.7: multi-homed UDP server replies out the wrong interface, clients on the second WAN cannot connect.
Fri, Oct 30, 5:23 AM · VyOS Rolling

Thu, Oct 29

a.kudientsov created T9535: API commit-confirm with action reboot: failed commit still starts the reboot timer.
Thu, Oct 29, 2:15 PM · VyOS Rolling
a.kudientsov added a comment to T7752: Setting OpenVPN site-to-site vtunX Interface Description Fails and Disrupts Service.

Reproduced on rolling with openvpn 2.7.7, on a lightly loaded lab router in client mode: set interfaces openvpn vtun31 description <x> + commit on a running client gives

Thu, Oct 29, 1:04 PM · Bugs
a.kudientsov created T9532: OpenVPN: first client subnet is not routed until the server is restarted.
Thu, Oct 29, 12:44 PM · VyOS Rolling

Wed, Oct 28

a.kudientsov created T9523: DHCP client: option 121 routes removed by FRR reload, option 3 default installed despite option 121.
Wed, Oct 28, 9:44 AM · VyOS Rolling

Mon, Oct 26

a.kudientsov created T9515: configd: one failed node skips the FRR render, routing lost at boot when a NIC is missing.
Mon, Oct 26, 2:18 PM · VyOS Rolling
a.kudientsov changed Version from 2026.07.31-0036-rolling to 1.5, 2026.07.31-0036-rolling on T9149: 'generate pki openvpn shared-secret install' creates a broken PSK — the key value keeps its -----BEGIN OpenVPN Static key----- header.
Mon, Oct 26, 2:08 PM · VyOS Rolling
a.kudientsov created T9513: ipsec: strongswan-starter re-enabled on circinus, tunnels down on first boot.
Mon, Oct 26, 10:13 AM · VyOS Rolling

Tue, Oct 20

a.kudientsov changed Version from 1.5-rolling-20261018 to 1.5.1, 1.5-rolling-20261018 on T9491: interfaces: mirror/redirect targets lack reverse-dependency check, delete drops the source at boot.
Tue, Oct 20, 2:16 PM · VyOS Rolling
a.kudientsov created T9491: interfaces: mirror/redirect targets lack reverse-dependency check, delete drops the source at boot.
Tue, Oct 20, 8:52 AM · VyOS Rolling
a.kudientsov added a comment to T9460: config-mgmt: rollback-soft and the commit-confirm revert run one command per changed line and take minutes on large configs.

https://github.com/vyos/vyos-1x/pull/5584

Tue, Oct 20, 7:18 AM · VyOS Rolling

Mon, Oct 19

a.kudientsov added a comment to T9484: VPP netlink: receive buffer is silently capped at 4 MiB by 'net.core.rmem_max'; the configured 256 MiB is not applied.

https://github.com/vyos/vyos-1x/pull/5583

Mon, Oct 19, 5:27 PM · VyOS Rolling
a.kudientsov created T9490: IPv6 link-local address is lost after an interface down/up outside a commit and is not restored.
Mon, Oct 19, 5:14 PM · VyOS Rolling
a.kudientsov added a comment to T9481: VPP linux-cp: a VLAN that comes up during the netlink overflow resync is pushed back to admin-down.

@rherold

  1. Same result: no stuck VLAN in any test, including 15 full-table bond rebuilds each. The PR defers the sync, because that also handles other VPP-side changes made during a resync, not only the MTU.
Mon, Oct 19, 9:45 AM · VyOS Rolling

Sun, Oct 18

a.kudientsov added a subtask for T7070: VPP related bugs the root task: T9481: VPP linux-cp: a VLAN that comes up during the netlink overflow resync is pushed back to admin-down.
Sun, Oct 18, 4:32 PM · VyOS Rolling
a.kudientsov added a parent task for T9481: VPP linux-cp: a VLAN that comes up during the netlink overflow resync is pushed back to admin-down: T7070: VPP related bugs the root task.
Sun, Oct 18, 4:32 PM · VyOS Rolling
a.kudientsov added a subtask for T7070: VPP related bugs the root task: T9484: VPP netlink: receive buffer is silently capped at 4 MiB by 'net.core.rmem_max'; the configured 256 MiB is not applied.
Sun, Oct 18, 4:31 PM · VyOS Rolling
a.kudientsov added a parent task for T9484: VPP netlink: receive buffer is silently capped at 4 MiB by 'net.core.rmem_max'; the configured 256 MiB is not applied: T7070: VPP related bugs the root task.
Sun, Oct 18, 4:31 PM · VyOS Rolling
a.kudientsov updated the task description for T9484: VPP netlink: receive buffer is silently capped at 4 MiB by 'net.core.rmem_max'; the configured 256 MiB is not applied.
Sun, Oct 18, 4:25 PM · VyOS Rolling
a.kudientsov created T9484: VPP netlink: receive buffer is silently capped at 4 MiB by 'net.core.rmem_max'; the configured 256 MiB is not applied.
Sun, Oct 18, 4:23 PM · VyOS Rolling
a.kudientsov added a comment to T9450: bgp: commits re-send unchanged BGP settings to FRR.

https://github.com/vyos/vyos-1x/pull/5578

Sun, Oct 18, 4:00 PM · VyOS Rolling
a.kudientsov created T9483: bgp: 'reset ip bgp peer-group' clears the members one by one, with a full table walk each.
Sun, Oct 18, 1:53 PM · VyOS Rolling
a.kudientsov created T9482: static: a route with a blackhole and a next-hop at the same distance is accepted, then rejected by FRR.
Sun, Oct 18, 1:14 PM · VyOS Rolling
a.kudientsov changed the status of T9451: frr: every 'router bgp <ASN>' re-runs VRF route leaking over the whole VPN table from Open to In progress.
Sun, Oct 18, 1:04 PM · VyOS Rolling
a.kudientsov changed the status of T9450: bgp: commits re-send unchanged BGP settings to FRR from Open to In progress.
Sun, Oct 18, 1:04 PM · VyOS Rolling
a.kudientsov created T9481: VPP linux-cp: a VLAN that comes up during the netlink overflow resync is pushed back to admin-down.
Sun, Oct 18, 11:39 AM · VyOS Rolling

Tue, Oct 13

a.kudientsov created T9461: isis: FRR commit regenerates the router's LSPs and runs SPF on all IS-IS neighbors.
Tue, Oct 13, 7:49 AM · VyOS Rolling
a.kudientsov created T9460: config-mgmt: rollback-soft and the commit-confirm revert run one command per changed line and take minutes on large configs.
Tue, Oct 13, 7:37 AM · VyOS Rolling
a.kudientsov created T9459: bgp: an inbound policy change makes bgpd re-announce its table to every peer that refreshes.
Tue, Oct 13, 7:29 AM · VyOS Rolling
a.kudientsov created T9458: bgp: changing a peer-group's export route-map walks the whole table once per member.
Tue, Oct 13, 7:24 AM · VyOS Rolling

Fri, Oct 9

a.kudientsov created T9451: frr: every 'router bgp <ASN>' re-runs VRF route leaking over the whole VPN table.
Fri, Oct 9, 1:37 PM · VyOS Rolling
a.kudientsov updated the task description for T9450: bgp: commits re-send unchanged BGP settings to FRR.
Fri, Oct 9, 1:24 PM · VyOS Rolling
a.kudientsov created T9450: bgp: commits re-send unchanged BGP settings to FRR.
Fri, Oct 9, 12:55 PM · VyOS Rolling

Thu, Oct 8

a.kudientsov updated the task description for T9444: bgp: `graceful-restart stalepath-time` turns off graceful restart restarter mode.
Thu, Oct 8, 4:45 PM · VyOS Rolling
a.kudientsov created T9446: commit-confirm: fails when the commit takes longer than the confirm time.
Thu, Oct 8, 1:20 PM · VyOS Rolling
a.kudientsov created T9445: frr-reload: every changed line is applied twice.
Thu, Oct 8, 1:14 PM · VyOS Rolling
a.kudientsov created T9444: bgp: `graceful-restart stalepath-time` turns off graceful restart restarter mode.
Thu, Oct 8, 1:07 PM · VyOS Rolling
a.kudientsov created T9443: frr: saved configuration loses BGP if bgpd was stopped during the save.
Thu, Oct 8, 12:58 PM · VyOS Rolling
a.kudientsov created T9442: frrender: after a failed FRR apply, later commits do not reapply the FRR configuration.
Thu, Oct 8, 12:43 PM · VyOS Rolling
a.kudientsov added a comment to T9441: ospf: with `parameters opaque-lsa` set, FRR commit resets every OSPF adjacency of the router.

https://github.com/vyos/vyos-1x/pull/5543

Thu, Oct 8, 9:39 AM · VyOS Rolling
a.kudientsov changed the status of T9441: ospf: with `parameters opaque-lsa` set, FRR commit resets every OSPF adjacency of the router from Open to In progress.
Thu, Oct 8, 9:29 AM · VyOS Rolling
a.kudientsov created T9441: ospf: with `parameters opaque-lsa` set, FRR commit resets every OSPF adjacency of the router.
Thu, Oct 8, 9:28 AM · VyOS Rolling

Wed, Oct 7

a.kudientsov added a comment to T9407: bgp: with 'parameters reject-as-sets' configured every FRR commit resets BGP sessions.

https://github.com/vyos/vyos-1x/pull/5538

Wed, Oct 7, 3:51 PM · VyOS Rolling
a.kudientsov changed the status of T9407: bgp: with 'parameters reject-as-sets' configured every FRR commit resets BGP sessions from Open to In progress.
Wed, Oct 7, 2:11 PM · VyOS Rolling
a.kudientsov created T9407: bgp: with 'parameters reject-as-sets' configured every FRR commit resets BGP sessions.
Wed, Oct 7, 1:33 PM · VyOS Rolling
a.kudientsov changed the status of T9406: op-mode: 'reset bgp all' and 'reset bgp ipv4 all' commands fail with "No such file or directory" error from Open to In progress.
Wed, Oct 7, 11:07 AM · VyOS Rolling
a.kudientsov created T9406: op-mode: 'reset bgp all' and 'reset bgp ipv4 all' commands fail with "No such file or directory" error.
Wed, Oct 7, 10:10 AM · VyOS Rolling

Tue, Oct 6

a.kudientsov added a comment to T9404: bgp: with 'default local-pref 100' configured, every FRR commit re-processes all routes received from every BGP peer.

https://github.com/vyos/vyos-1x/pull/5536

Tue, Oct 6, 10:35 AM · VyOS Rolling
a.kudientsov updated the task description for T9404: bgp: with 'default local-pref 100' configured, every FRR commit re-processes all routes received from every BGP peer.
Tue, Oct 6, 10:03 AM · VyOS Rolling
a.kudientsov changed the status of T9404: bgp: with 'default local-pref 100' configured, every FRR commit re-processes all routes received from every BGP peer from Open to In progress.
Tue, Oct 6, 9:38 AM · VyOS Rolling
a.kudientsov created T9404: bgp: with 'default local-pref 100' configured, every FRR commit re-processes all routes received from every BGP peer.
Tue, Oct 6, 9:31 AM · VyOS Rolling

Mon, Oct 5

a.kudientsov changed the status of T9397: vyos1x-config: parsing a multi-value leaf is quadratic in its number of values from Open to In progress.
Mon, Oct 5, 5:25 PM · VyOS Rolling
a.kudientsov added a comment to T9397: vyos1x-config: parsing a multi-value leaf is quadratic in its number of values.

https://github.com/vyos/vyos1x-config/pull/97

Mon, Oct 5, 5:25 PM · VyOS Rolling
a.kudientsov added a comment to T9399: config-mgmt: the post-commit hook builds the full config twice to write one archive copy.

https://github.com/vyos/vyos-1x/pull/5533

Mon, Oct 5, 10:21 AM · VyOS Rolling
a.kudientsov created T9399: config-mgmt: the post-commit hook builds the full config twice to write one archive copy.
Mon, Oct 5, 9:48 AM · VyOS Rolling

Sun, Oct 4

a.kudientsov created T9397: vyos1x-config: parsing a multi-value leaf is quadratic in its number of values.
Sun, Oct 4, 9:24 AM · VyOS Rolling

Thu, Oct 1

a.kudientsov added a comment to T9379: policy: prefix-list duplicate check is quadratic.

https://github.com/vyos/vyos-1x/pull/5525

Thu, Oct 1, 4:15 PM · VyOS Rolling
a.kudientsov added a comment to T9377: frr: policy commits wait for bgpd's route-map walk on large FRR configs.

https://github.com/vyos/vyos-1x/pull/5524

Thu, Oct 1, 4:01 PM · VyOS Rolling
a.kudientsov added a comment to T9376: vyatta-cfg: boot and load are quadratic in the number of values of a tag node.

https://github.com/vyos/vyatta-cfg/pull/156

Thu, Oct 1, 3:44 PM · VyOS Rolling
a.kudientsov added a comment to T9375: vyos1x-config: duplicate-children check re-sorts the list on every step.

https://github.com/vyos/vyos1x-config/pull/96

Thu, Oct 1, 3:27 PM · VyOS Rolling
a.kudientsov added a comment to T9374: vyos1x-config: config parsing is cubic in the number of entries in one list.

@jestabro added a pr - https://github.com/vyos/vyos1x-config/pull/95

Thu, Oct 1, 3:12 PM · VyOS Rolling
a.kudientsov added a comment to T9374: vyos1x-config: config parsing is cubic in the number of entries in one list.
Thu, Oct 1, 3:11 PM · VyOS Rolling
a.kudientsov created T9379: policy: prefix-list duplicate check is quadratic.
Thu, Oct 1, 2:33 PM · VyOS Rolling
a.kudientsov created T9377: frr: policy commits wait for bgpd's route-map walk on large FRR configs.
Thu, Oct 1, 2:30 PM · VyOS Rolling
a.kudientsov created T9376: vyatta-cfg: boot and load are quadratic in the number of values of a tag node.
Thu, Oct 1, 2:22 PM · VyOS Rolling
a.kudientsov created T9375: vyos1x-config: duplicate-children check re-sorts the list on every step.
Thu, Oct 1, 2:19 PM · VyOS Rolling
a.kudientsov created T9374: vyos1x-config: config parsing is cubic in the number of entries in one list.
Thu, Oct 1, 2:15 PM · VyOS Rolling

Sep 18 2026

a.kudientsov created T9334: openvpn: server with "keep-alive interval 0" fails to start on OpenVPN 2.7.7.
Sep 18 2026, 8:09 AM · VyOS Rolling

Sep 9 2026

a.kudientsov added a comment to T9063: VPP commit fails at lcp_nl_resync() on kernel 6.18.

@canoziia Hi! Please check if the latest nightly build resolves the issue you described - https://vyos.net/get/nightly-builds/

Sep 9 2026, 5:32 AM · VyOS Rolling

Aug 20 2026

a.kudientsov created T9233: VPP: commit crash due to missing uio_hv_generic kernel module.
Aug 20 2026, 7:14 AM · VyOS Rolling

Aug 15 2026

a.kudientsov changed Version from 1.5.1 to 2026.08.15-rolling on T9210: firewall: fix ruff findings in python/vyos/firewall.py.
Aug 15 2026, 2:25 PM · VyOS Rolling
a.kudientsov added a comment to T9210: firewall: fix ruff findings in python/vyos/firewall.py.

https://github.com/vyos/vyos-1x/pull/5406

Aug 15 2026, 2:23 PM · VyOS Rolling
a.kudientsov triaged T9210: firewall: fix ruff findings in python/vyos/firewall.py as Normal priority.
Aug 15 2026, 2:23 PM · VyOS Rolling
a.kudientsov reopened T9210: firewall: fix ruff findings in python/vyos/firewall.py as "In progress".

Subject fix causes firewall fqdn/domain-group regression. It narrowed fqdn_resolve() exception handling in from a bare except: statement to except gaierror:, claiming "no behavior change." That let non-gaierror OSErrors (e.g. transient network errors right after commit) escape uncaught, crashing the unguarded main loop of the vyos-domain-resolver daemon, the process that fills in D_* (domain-group) nftables sets.

Aug 15 2026, 2:23 PM · VyOS Rolling

Aug 14 2026

a.kudientsov created T9211: VPP PPPoE with RADIUS Idle-Timeout: sessions drop every 60 s, accounting reports 0 bytes used.
Aug 14 2026, 12:48 PM · VyOS Rolling

Aug 11 2026

a.kudientsov created T9196: Conntrack helper modules fail to load in latest rolling build.
Aug 11 2026, 8:40 AM · VyOS Rolling

Aug 10 2026

a.kudientsov created T9187: accel-ppp: vlan-mon does not create dynamic VLAN interfaces on rolling.
Aug 10 2026, 6:54 AM · VyOS Rolling
a.kudientsov added a comment to T7736: Container: virtual-ethernet exception when attempting to modify container network created veth.
In T7736#274164, @MattK wrote:

This change seems to have broken the container smoketests due to a dual-stack issue: https://github.com/vyos/vyos-1x/actions/runs/30939432127/job/92574815074

Aug 10 2026, 3:48 AM · VyOS Rolling

Jul 31 2026

a.kudientsov created T9149: 'generate pki openvpn shared-secret install' creates a broken PSK — the key value keeps its -----BEGIN OpenVPN Static key----- header.
Jul 31 2026, 9:13 AM · VyOS Rolling

Jul 6 2026

a.kudientsov changed the status of T8940: Still unable to boot on Hyper-V after T8879 from Open to Needs testing.

https://github.com/vyos/vyos-build/pull/1236

Jul 6 2026, 7:43 AM · VyOS Rolling

Jun 28 2026

a.kudientsov closed T9012: Incorrect zabbix-agent2 package version in latest sagitta as Resolved.
Jun 28 2026, 7:59 AM · VyOS Rolling

Jun 25 2026

a.kudientsov updated the task description for T8981: op-mode: "show system commit diff N" prints nothing - catch_broken_pipe decorator discards return values (regression from T8362).
Jun 25 2026, 8:50 AM · VyOS Rolling
a.kudientsov closed T8986: Lower XAPI version restriction in XCP-ng XVA images as Resolved.
Jun 25 2026, 8:46 AM · VyOS Rolling

Jun 23 2026

a.kudientsov created T9016: accel-ppp-ng: MS-CHAPv1/v2 auth fails on OpenSSL 3.x for all protocols - legacy provider (MD4/DES) not loaded.
Jun 23 2026, 5:31 PM · VyOS Rolling

Jun 22 2026

a.kudientsov created T9012: Incorrect zabbix-agent2 package version in latest sagitta.
Jun 22 2026, 3:46 PM · VyOS Rolling
a.kudientsov created T9011: neighbor-proxy: nd (IPv6) doesn't work - proxy_ndp not enabled.
Jun 22 2026, 4:56 AM · VyOS Rolling

Jun 20 2026

a.kudientsov added a comment to T8990: VPNv4 imported routes are withdrawn and reinstalled on every commit.

https://github.com/vyos/vyos-1x/pull/5287

Jun 20 2026, 4:02 PM · VyOS Rolling
a.kudientsov changed the status of T8990: VPNv4 imported routes are withdrawn and reinstalled on every commit from Open to In progress.
Jun 20 2026, 1:12 PM · VyOS Rolling

Jun 17 2026

a.kudientsov created T8999: openvpn: misleading "no openvpn shared-secrets in PKI" error for a dangling auth-key/crypt-key reference.
Jun 17 2026, 10:53 PM · VyOS Rolling
a.kudientsov created T8998: openvpn: enabling reject-unconfigured-clients without defining any clients breaks server startup.
Jun 17 2026, 10:34 PM · VyOS Rolling
a.kudientsov created T8996: QoS: set-dscp option has no effect.
Jun 17 2026, 2:19 PM · VyOS Rolling

Jun 13 2026

a.kudientsov added a comment to T8988: pki/0-to-1 migration unreachable in sagitta - pki absent from xml-component-version.xml.in.

The subject migration is added by T8492

Jun 13 2026, 11:02 AM · VyOS Rolling
a.kudientsov created T8988: pki/0-to-1 migration unreachable in sagitta - pki absent from xml-component-version.xml.in.
Jun 13 2026, 10:52 AM · VyOS Rolling
a.kudientsov claimed T8986: Lower XAPI version restriction in XCP-ng XVA images.
Jun 13 2026, 6:08 AM · VyOS Rolling

Jun 12 2026

a.kudientsov created T8985: password-reset: unbounded sed ranges in standalone_root_pw_reset spill into the next user's block, corrupting other accounts.
Jun 12 2026, 2:38 PM · VyOS Rolling