Public bug reported:
I have a Raspberry Pi Zero 2 connected to an OpenWRT router running
OpenWRT 25.12.6 in WPA2-PSK/WPA3-SAE mixed mode (sae-mixed). It worked
on Ubuntu 24.04 but the Raspi lost the Wifi connection during upgrade to
26.04 (resolute). I found this in the journal log of the Raspi:
Okt 22 00:34:53 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-SSID-REENABLED id=0
ssid="<SSID>"
Okt 22 00:34:53 pi0 wpa_supplicant[681]: wlan0: BSSID <MAC> ignore list count
incremented to 3, ignoring for 60 seconds
Okt 22 00:34:53 pi0 wpa_supplicant[681]: wlan0: Removed BSSID <MAC> from ignore
list (clear)
Okt 22 00:34:53 pi0 wpa_supplicant[681]: wlan0: Trying to associate with SSID
'<SSID>'
Okt 22 00:35:03 pi0 wpa_supplicant[681]: wlan0: Authentication with <MAC> timed
out.
Okt 22 00:35:03 pi0 wpa_supplicant[681]: wlan0: Added BSSID <MAC> into ignore
list, ignoring for 10 seconds
Okt 22 00:35:03 pi0 wpa_supplicant[681]: nl80211: send_event_marker failed:
Source based routing not supported
Okt 22 00:35:03 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-DISCONNECTED
bssid=<MAC> reason=3 locally_generated=1
Okt 22 00:35:03 pi0 wpa_supplicant[681]: wlan0: BSSID <MAC> ignore list count
incremented to 2, ignoring for 10 seconds
Okt 22 00:35:03 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED
id=0 ssid="<SSID>" auth_failures=7 duration=90 reason=CONN_FAILED
Okt 22 00:35:03 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-DSCP-POLICY clear_all
Okt 22 00:35:03 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-REGDOM-CHANGE
init=CORE type=WORLD
Okt 22 00:35:03 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-REGDOM-CHANGE
init=CORE type=WORLD
Okt 22 00:35:03 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-REGDOM-CHANGE
init=USER type=COUNTRY alpha2=DE
Okt 22 00:36:33 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-SSID-REENABLED id=0
ssid="<SSID>"
Okt 22 00:36:33 pi0 wpa_supplicant[681]: wlan0: BSSID <MAC> ignore list count
incremented to 3, ignoring for 60 seconds
Okt 22 00:36:33 pi0 wpa_supplicant[681]: wlan0: Removed BSSID <MAC> from ignore
list (clear)
Okt 22 00:36:33 pi0 wpa_supplicant[681]: wlan0: Trying to associate with SSID
'<SSID>'
Okt 22 00:36:43 pi0 wpa_supplicant[681]: wlan0: Authentication with <MAC> timed
out.
Okt 22 00:36:43 pi0 wpa_supplicant[681]: wlan0: Added BSSID <MAC> into ignore
list, ignoring for 10 seconds
Okt 22 00:36:43 pi0 wpa_supplicant[681]: nl80211: send_event_marker failed:
Source based routing not supported
Okt 22 00:36:43 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-DISCONNECTED
bssid=<MAC> reason=3 locally_generated=1
Okt 22 00:36:43 pi0 wpa_supplicant[681]: wlan0: BSSID <MAC> ignore list count
incremented to 2, ignoring for 10 seconds
Okt 22 00:36:43 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED
id=0 ssid="<SSID>" auth_failures=8 duration=90 reason=CONN_FAILED
Okt 22 00:36:43 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-DSCP-POLICY clear_all
Okt 22 00:36:43 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-REGDOM-CHANGE
init=CORE type=WORLD
Okt 22 00:36:43 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-REGDOM-CHANGE
init=CORE type=WORLD
Okt 22 00:36:43 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-REGDOM-CHANGE
init=USER type=COUNTRY alpha2=DE
Okt 22 00:38:14 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-SSID-REENABLED id=0
ssid="<SSID>"
Okt 22 00:38:14 pi0 wpa_supplicant[681]: wlan0: BSSID <MAC> ignore list count
incremented to 3, ignoring for 60 seconds
Okt 22 00:38:14 pi0 wpa_supplicant[681]: wlan0: Removed BSSID <MAC> from ignore
list (clear)
Okt 22 00:38:14 pi0 wpa_supplicant[681]: wlan0: Trying to associate with SSID
'<SSID>'
Okt 22 00:38:24 pi0 wpa_supplicant[681]: wlan0: Authentication with <MAC> timed
out.
Okt 22 00:38:24 pi0 wpa_supplicant[681]: wlan0: Added BSSID <MAC> into ignore
list, ignoring for 10 seconds
Okt 22 00:38:24 pi0 wpa_supplicant[681]: nl80211: send_event_marker failed:
Source based routing not supported
Okt 22 00:38:24 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-DISCONNECTED
bssid=<MAC> reason=3 locally_generated=1
Okt 22 00:38:24 pi0 wpa_supplicant[681]: wlan0: BSSID <MAC> ignore list count
incremented to 2, ignoring for 10 seconds
Okt 22 00:38:24 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED
id=0 ssid="<SSID>" auth_failures=9 duration=90 reason=CONN_FAILED
Okt 22 00:38:24 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-DSCP-POLICY clear_all
Okt 22 00:38:24 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-REGDOM-CHANGE
init=CORE type=WORLD
Okt 22 00:38:24 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-REGDOM-CHANGE
init=CORE type=WORLD
Okt 22 00:38:24 pi0 wpa_supplicant[681]: wlan0: CTRL-EVENT-REGDOM-CHANGE
init=USER type=COUNTRY alpha2=DE
Workaround: Put the OpenWRT router in the WPA2-PSK/WPA3-SAE
compatibility mode (sae-compat)
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: linux-firmware-raspi 14-0ubuntu1.1
ProcVersionSignature: Ubuntu 7.0.0-1020.20-raspi 7.0.14
Uname: Linux 7.0.0-1020-raspi aarch64
ApportVersion: 2.34.1-0ubuntu0.1
Architecture: arm64
CasperMD5CheckResult: unknown
CloudArchitecture: aarch64
CloudID: nocloud
CloudName: unknown
CloudPlatform: nocloud
CloudSubPlatform: config-disk (/dev/mmcblk0p1)
Date: Thu Oct 22 15:55:36 2026
Dependencies:
SourcePackage: linux-firmware-raspi
UpgradeStatus: Upgraded to resolute on 2026-10-21 (1 days ago)
** Affects: linux-firmware-raspi (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug arm64 resolute
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https://bugs.launchpad.net/bugs/2171952
Title:
Raspberry Pi Zero 2: No Wifi connection with OpenWRT router in
WPA2-PSK/WPA3-SAE mixed mode (sae-mixed)
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