Container upgrades to Trixie

[saiarcot895]

This is to upgrade all SONiC containers to Trixie. Each container will be upgraded individually (or combined if there is a dependency).

Container	PR	PR Status
base	sonic-net/sonic-buildimage#25184	Merged ✅
config-engine	sonic-net/sonic-buildimage#25184	Merged ✅
swss-layer	sonic-net/sonic-buildimage#25184	Merged ✅
database	sonic-net/sonic-buildimage#25539	Merged ✅
teamd	sonic-net/sonic-buildimage#25987	Merged ✅
radv	sonic-net/sonic-buildimage#25987	Merged ✅
swss	sonic-net/sonic-buildimage#27121	Merged ✅
snmp	sonic-net/sonic-buildimage#26723	Merged ✅
lldp	sonic-net/sonic-buildimage#27158	Merged ✅
frr/bgp	sonic-net/sonic-buildimage#26384	Merged ✅
dhcp-relay	sonic-net/sonic-buildimage#26362	Merged ✅
dhcp-server	sonic-net/sonic-buildimage#26393	Merged ✅
macsec	sonic-net/sonic-buildimage#26557	Merged ✅
sflow	sonic-net/sonic-buildimage#26421	Merged ✅
sflow (hsflowd fix)	sonic-net/sonic-buildimage#26699	Merged ✅
sflow (hsflowd fix)	sonic-net/sonic-buildimage#26700	Merged ✅
telemetry (Dell)	sonic-net/sonic-buildimage#26499	Merged ✅
gnmi (Dell)	sonic-net/sonic-buildimage#26499	Merged ✅
eventd	sonic-net/sonic-buildimage#26546	Merged ✅
mux	sonic-net/sonic-buildimage#26543	Merged ✅
syncd (VS)	sonic-net/sonic-buildimage#26398	Merged ✅
syncd (Broadcom)	sonic-net/sonic-buildimage#25942	Merged ✅
syncd (Mellanox)	sonic-net/sonic-buildimage#27118	Merged ✅
syncd (Nvidia Bluefield)	sonic-net/sonic-buildimage#27118	Merged ✅
syncd (Marvell Teralynx)	sonic-net/sonic-buildimage#27164	Merged ✅
syncd (Marvell Prestera)	sonic-net/sonic-buildimage#27136	Merged ✅
syncd (VPP)	sonic-net/sonic-buildimage#27013	Merged ✅
pmon (Dell)	sonic-net/sonic-buildimage#26923	Merged ✅
mgmt-framework (Dell)	sonic-net/sonic-buildimage#26548	Merged ✅
nat	sonic-net/sonic-buildimage#26561	Merged ✅
iccpd	sonic-net/sonic-buildimage#26560	Merged ✅
p4rt	sonic-net/sonic-buildimage#26558	Merged ✅
restapi	sonic-net/sonic-buildimage#26425	Merged ✅
stp	sonic-net/sonic-buildimage#27171	Merged ✅
otel	sonic-net/sonic-buildimage#27172	Merged ✅
sysmgr	sonic-net/sonic-buildimage#27173	Merged ✅
bmp-watchdog	sonic-net/sonic-buildimage#27174	Merged ✅
telemetry-sidecar	sonic-net/sonic-buildimage#27175	Merged ✅
dash-engine	sonic-net/sonic-buildimage#27176	Merged ✅
gbsyncd (Millenio)	sonic-net/sonic-buildimage#26898	Merged ✅
gbsyncd (Broadcom)	sonic-net/sonic-buildimage#27563	Merged ✅
dash-ha	sonic-net/sonic-buildimage#27566	Merged ✅
bmp	sonic-net/sonic-buildimage#27577	Merged ✅

[gord1306]

@saiarcot895 With the upgrade to Trixie, are there any plans to also upgrade the C++ from C++14 to C++17 or C++20 for sonic-swss-common, sonic-swss, and sonic-sairedis?

[saiarcot895]

Unless required (due to dependencies or compiler support), I won't be upgrading anything to C++17 or C++20.

[mkim-upscaleai]

Hey @saiarcot895, I was curious if you think the current SONiC image from master with both Bookworm and your recently upgraded Trixie containers is stable (containers come up, feature regressions, etc)? I was hoping to take a look at the master branch to see what might be included in 202605, but I noticed not all containers are migrated. Thanks!

[saiarcot895]

The expectation is that it should be stable (just using more disk space than it otherwise would ideally be because there's both Bookworm and Trixie libraries present), at least to the point that basic functionality works. However, because it is the master branch, because there's many PRs going in, there could be something or the other that's a bit buggy or not working.

[mkim-upscaleai]

Ah okay. Do you happen to know at what point the branch for 202605 will be created with the new Trixie containers? I want to know at which commits going into master will be included in 202605 or not. If this is already defined somewhere, would appreciate a pointer. Thanks!

[saiarcot895]

The 202605 branch will be created sometime in May 2026 (beyond that, I'm not sure). The goal is to have all containers that are built by default upgraded to Trixie.

[yxieca]

Updated mux container PR: sonic-net/sonic-buildimage#26543

Depends on linkmgrd fix: sonic-net/sonic-linkmgrd#330 (approved, waiting merge — GCC 14 catches missing-return UB in unit test).

[yxieca]

PR for eventd Trixie upgrade: sonic-net/sonic-buildimage#26546