igt@kms_vblank@ts-continuation* - abort - This test caused an abort condition: Ping host did not respond to ping, network down

http://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1635370421?query_key=ccf9e5a394e91653ad8216e8124848130a522990

Stdout	
Opened device: /dev/dri/card0
Starting subtest: ts-continuation-dpms-suspend
Starting dynamic subtest: pipe-A-eDP-1
[cmd] rtcwake: wakeup from "mem" using /dev/rtc0 at Wed Nov 29 05:30:04 2023
Dynamic subtest pipe-A-eDP-1: SUCCESS (3.571s)
Starting dynamic subtest: pipe-D-eDP-1
[cmd] rtcwake: wakeup from "mem" using /dev/rtc0 at Wed Nov 29 05:30:24 2023
Dynamic subtest pipe-D-eDP-1: SUCCESS (4.297s)
Subtest ts-continuation-dpms-suspend: SUCCESS (7.878s)



This test caused an abort condition: Ping host did not respond to ping, network down

Stderr	
Starting subtest: ts-continuation-dpms-suspend
Starting dynamic subtest: pipe-A-eDP-1
Dynamic subtest pipe-A-eDP-1: SUCCESS (3.571s)
Starting dynamic subtest: pipe-D-eDP-1
Dynamic subtest pipe-D-eDP-1: SUCCESS (4.297s)
Subtest ts-continuation-dpms-suspend: SUCCESS (7.878s)

Dmesg	
<6> [646.548396] Console: switching to colour dummy device 80x25
<6> [646.548631] [IGT] kms_vblank: executing
<7> [646.564325] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [646.566551] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [646.573168] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [646.591285] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:245:HDMI-A-1]
<7> [646.591302] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:245:HDMI-A-1]
<7> [646.591640] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:245:HDMI-A-1] disconnected
<7> [646.592334] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:254:DP-1]
<7> [646.592341] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:254:DP-1]
<7> [646.592647] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:254:DP-1] disconnected
<7> [646.593267] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:264:DP-2]
<7> [646.593272] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:264:DP-2]
<7> [646.593548] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:264:DP-2] disconnected
<7> [646.594113] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:273:DP-3]
<7> [646.594118] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:273:DP-3]