4 | [csit/issues/4090](https://github.com/FDio/csit/issues/4090) | crypto engine error in 1tnl wireguardhw test.
5 | [csit/issues/4091](https://github.com/FDio/csit/issues/4091) | udpquicbase fails due to: Echo connect failed.
6 | [csit/issues/4092](https://github.com/FDio/csit/issues/4092) | udp ldpreload fails on no test data retrieved.
- 7 | [csit/issues/4093](https://github.com/FDio/csit/issues/4093) | out of memory in hoststack.
+ 7 | [csit/issues/4093](https://github.com/FDio/csit/issues/4093) | out of memory in hoststack; fixed after rls2506.
8 | [csit/issues/4094](https://github.com/FDio/csit/issues/4094) | 3n-oct: unsent packets even at min load.
9 | [csit/issues/4095](https://github.com/FDio/csit/issues/4095) | jumbo+iavf buffer alloc error: loadbalancer.
10 | [csit/issues/4096](https://github.com/FDio/csit/issues/4096) | rare crash in nginx tests.
11 | [csit/issues/4097](https://github.com/FDio/csit/issues/4097) | 2n-zn2 iavf: two-band structure in 1c mrr tests.
12 | [csit/issues/4098](https://github.com/FDio/csit/issues/4098) | 2n-zn2 xxv710 iavf: all 9000b tests fail on retval: -168.
+ 13 | [vpp/issues/3624](https://github.com/FDio/vpp/issues/3624) | perfmon: asan reports global-buffer-overflow on Intel Xeons.
+ 14 | [vpp/issues/3627](https://github.com/FDio/vpp/issues/3627) | ASAN: VPP silently quits after 41560.
+ 15 | [vpp/issues/3628](https://github.com/FDio/vpp/issues/3628) | ip: route APIs are not thread safe.
## Previous
(or would be affecting if other issues were not hiding the symptoms):
**#** | **Github issue number** | **Issue Description**
-------|--------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------
+------|--------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------
1 | [csit/issues/3879](https://github.com/FDio/csit/issues/3879) | [CSIT-1795] Ocassionally not all DET44 sessions have been established: 4128767 != 4128768.
2 | [csit/issues/3885](https://github.com/FDio/csit/issues/3885) | [CSIT-1802] all testbeds: AF-XDP - NDR tests failing from time to time on small loss.
3 | [csit/issues/3966](https://github.com/FDio/csit/issues/3966) | [CSIT-1884] 2n-icx, 2n-spr: All NAT44DET IMIX large scale BIDIR tests fail to create enough sessions.
26 | [csit/issues/4044](https://github.com/FDio/csit/issues/4044) | [CSIT-1963] 3n-icxd: Various symptoms pointing to hardware (cable/nic/driver) issues.
27 | [csit/issues/4045](https://github.com/FDio/csit/issues/4045) | [CSIT-1964] 3nb-spr, 3n-snr: Wireguardhw tests are likely to crash.
28 | [csit/issues/4051](https://github.com/FDio/csit/issues/4051) | [CSIT-1970] JSON export validation does not prevent EPL from consuming invalid data.
- 29 | [csit/issues/4058](https://github.com/FDio/csit/issues/4058) | [CSIT-1977] E810: Unsent packets at moderate load can fail soak.
- 30 | [csit/issues/4066](https://github.com/FDio/csit/issues/4066) | 2n-icx: iavf bus error in one run.
- 31 | [vpp/issues/3597](https://github.com/FDio/vpp/issues/3597) | dev_iavf: Unable to use more queues than offered initially.
- 32 | [csit/issues/4073](https://github.com/FDio/csit/issues/4073) | Tests combining iavf+jumbo gradually run out of buffers for rx.
- 33 | [csit/issues/4076](https://github.com/FDio/csit/issues/4076) | 3n-icx: vhost mounting /dev failed.
+ 29 | [csit/issues/4066](https://github.com/FDio/csit/issues/4066) | 2n-icx: iavf bus error in one run.
+ 30 | [vpp/issues/3597](https://github.com/FDio/vpp/issues/3597) | dev_iavf: Unable to use more queues than offered initially.
+ 31 | [csit/issues/4073](https://github.com/FDio/csit/issues/4073) | Tests combining iavf+jumbo gradually run out of buffers for rx.
+ 32 | [csit/issues/4076](https://github.com/FDio/csit/issues/4076) | 3n-icx: vhost mounting /dev failed.
## Fixed
(or stopped being tested forever) in this release:
**#** | **Github issue number** | **Issue Description**
-------|--------------------------------------------------------------|--------------------------------------------------
+------|--------------------------------------------------------------|--------------------------------------------------------------------------------------------
1 | [csit/issues/3974](https://github.com/FDio/csit/issues/3974) | [CSIT-1892] 3n-alt: two-band structure of ipsec and vxlan.
2 | [csit/issues/3983](https://github.com/FDio/csit/issues/3983) | [CSIT-1901] 2n-icx 3n-icx: Trex may report negative ipackets on high-performance AVF trial.
3 | [csit/issues/4017](https://github.com/FDio/csit/issues/4017) | [CSIT-1935] Zero traffic reported in udpquic tests due to session close errors.
4 | [csit/issues/4049](https://github.com/FDio/csit/issues/4049) | [CSIT-1968] 3n-icx: two testbeds behave differently in some ipsec tests with AVF.
5 | [csit/issues/4050](https://github.com/FDio/csit/issues/4050) | [CSIT-1969] nsim scale: Transport endpoint is not connected.
- 6 | [csit/issues/4059](https://github.com/FDio/csit/issues/4059) | [CSIT-1978] 3na-spr, 3nb-spr: Vhost tests cannot access testpmd.
- 7 | [csit/issues/4063](https://github.com/FDio/csit/issues/4063) | 2n-emr: NGINX tests fail due to missing libpcre.
- 8 | [csit/issues/4064](https://github.com/FDio/csit/issues/4064) | 2n-emr: DSA tests fail on accel-config: command not found.
- 9 | [csit/issues/4065](https://github.com/FDio/csit/issues/4065) | 2n-spr: Failed to enable DMA work queue on DUT.
- 10 | [csit/issues/4068](https://github.com/FDio/csit/issues/4068) | DSA: enabled 0 wq(s) out of 1.
- 11 | [csit/issues/4069](https://github.com/FDio/csit/issues/4069) | tap: Command execution failed.
- 12 | [csit/issues/4070](https://github.com/FDio/csit/issues/4070) | 2n-grc: VPP in VM sometimes too slow to start with 4C.
- 13 | [vpp/issues/3598](https://github.com/FDio/vpp/issues/3598) | dev_iavf: Setting promisc fails due to uninitialized byte.
- 14 | [csit/issues/4071](https://github.com/FDio/csit/issues/4071) | bonding+iavf: l3 mac mismatch.
- 15 | [csit/issues/4072](https://github.com/FDio/csit/issues/4072) | QAT1: 1tnl tests are crashing.
- 16 | [csit/issues/4074](https://github.com/FDio/csit/issues/4074) | rls2502: CSIT does not wait long enough after killing VPP; fixed during rls2502 testing.
- 17 | [csit/issues/4075](https://github.com/FDio/csit/issues/4075) | EMR: Sometimes cli.sock is not responding.
- 18 | [vpp/issues/3602](https://github.com/FDio/vpp/issues/3602) | device framework: next node not updated when a feature is enabled; fixed now.
+ 6 | [csit/issues/4058](https://github.com/FDio/csit/issues/4058) | [CSIT-1977] E810: Unsent packets at moderate load can fail soak.
+ 7 | [csit/issues/4059](https://github.com/FDio/csit/issues/4059) | [CSIT-1978] 3na-spr, 3nb-spr: Vhost tests cannot access testpmd.
+ 8 | [csit/issues/4063](https://github.com/FDio/csit/issues/4063) | 2n-emr: NGINX tests fail due to missing libpcre.
+ 9 | [csit/issues/4064](https://github.com/FDio/csit/issues/4064) | 2n-emr: DSA tests fail on accel-config: command not found.
+ 10 | [csit/issues/4065](https://github.com/FDio/csit/issues/4065) | 2n-spr: Failed to enable DMA work queue on DUT.
+ 11 | [csit/issues/4068](https://github.com/FDio/csit/issues/4068) | DSA: enabled 0 wq(s) out of 1.
+ 12 | [csit/issues/4069](https://github.com/FDio/csit/issues/4069) | tap: Command execution failed.
+ 13 | [csit/issues/4070](https://github.com/FDio/csit/issues/4070) | 2n-grc: VPP in VM sometimes too slow to start with 4C.
+ 14 | [vpp/issues/3598](https://github.com/FDio/vpp/issues/3598) | dev_iavf: Setting promisc fails due to uninitialized byte.
+ 15 | [csit/issues/4071](https://github.com/FDio/csit/issues/4071) | bonding+iavf: l3 mac mismatch.
+ 16 | [csit/issues/4072](https://github.com/FDio/csit/issues/4072) | QAT1: 1tnl tests are crashing.
+ 17 | [csit/issues/4074](https://github.com/FDio/csit/issues/4074) | rls2502: CSIT does not wait long enough after killing VPP; fixed during rls2502 testing.
+ 18 | [csit/issues/4075](https://github.com/FDio/csit/issues/4075) | EMR: Sometimes cli.sock is not responding.
+ 19 | [vpp/issues/3602](https://github.com/FDio/vpp/issues/3602) | device framework: next node not updated when a feature is enabled; fixed now.
# Root Cause Analysis for Regressions
2 | [csit/issues/4099](https://github.com/FDio/csit/issues/4099) | february-march VPP-in-VM regressions.
3 | [csit/issues/4100](https://github.com/FDio/csit/issues/4100) | 2n-spr: small regression in memif.
4 | [csit/issues/4101](https://github.com/FDio/csit/issues/4101) | 3nb-spr iavf: correlated anomalies in ipsecswasync tests.
+ 5 | [csit/issues/4104](https://github.com/FDio/csit/issues/4104) | 3n-icx: regression in ip4tcpscale1cl10s-ldpreload-iperf3.