https://uberchromegw.corp.google.com/i/chromium.perf/builders/Android%20One%20Perf/builds/228

https://luci-logdog.appspot.com/v/?s=chrome%2Fbb%2Fchromium.perf%2FAndroid_One_Perf%2F228%2F%2B%2Frecipes%2Fsteps%2Fdromaeo.domcoreattr_on_Android%2F0%2Fstdout

DeviceUnreachableError: AG860440GACE2GC

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https://luci-logdog.appspot.com/v/?s=chrome%2Fbb%2Fchromium.perf%2FAndroid_One_Perf%2F228%2F%2B%2Frecipes%2Fsteps%2Foortonline_tbmv2_on_Android%2F0%2Fstdout

DeviceUnreachableError: AG860440GACE2GC

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https://luci-logdog.appspot.com/v/?s=chrome%2Fbb%2Fchromium.perf%2FAndroid_One_Perf%2F228%2F%2B%2Frecipes%2Fsteps%2Fthread_times.key_idle_power_cases_on_Android%2F0%2Fstdout

<<This error might mean that adb isn't seeing the device at all, so telemetry doesn't know about the browser>>
Cannot find browser of type android-chromium. To list out all available browsers, rerun your command with --browser=list

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https://luci-logdog.appspot.com/v/?s=chrome%2Fbb%2Fchromium.perf%2FAndroid_One_Perf%2F228%2F%2B%2Frecipes%2Fsteps%2Fv8.runtimestats.browsing_mobile_on_Android%2F0%2Fstdout

Cannot find browser of type android-chromium. To list out all available browsers, rerun your command with --browser=list



The next run is full of similar logs for tests running on --build18-b1--device1. Can someone from labs look at the device and see what is going on?

Adding bpastene@ incase this is something swarming related.