Seem to be getting "Bot not found" for a lot of these

ie. https://chromium-swarm.appspot.com/bot?id=build191-b7--device3

+eyaich any idea why these don't show up? Were they moved or something?

At first I thought this was a problem with swarming starting up, but it looks like 2 of the devices are detected:

https://chrome-swarming.appspot.com/bot?id=build191-b7--device6&sort_stats=total%3Adesc
https://chrome-swarming.appspot.com/bot?id=build191-b7--device7&sort_stats=total%3Adesc

Also, looks like the host sees a full compliment of devices as well:

USB device AG8604420GI4IGC, port num: 1
USB device AG860440G8CI0GC, port num: 2
USB device AG8604420804EGC, port num: 3
USB device AG860442028A4GC, port num: 4
USB device AG86044222G0GGC, port num: 5
USB device AG860440GI024GC, port num: 6
USB device AG860440I2CC2GC, port num: 7

These were moved to the private swarming pool in : 
https://bugs.chromium.org/p/chromium/issues/detail?id=835295#c8

But that is working and has the right pool and ids so that wouldn't be the problem.  

The swarming status page says that the host bot itself is quarantined: https://chrome-swarming.appspot.com/bot?id=build191-b7&sort_stats=total%3Adesc

Really odd. I'm going to re-deploy this host. 

Redeploy seems to have healed things. Somehow it seems docker went bonkers on the host. All 7 devices are detected in swarming now.

build191-b7--device1                     "devices ": {
  "AG8604420GI4IGC ": {
build191-b7--device2                     "devices ": {
  "AG860440G8CI0GC ": {
build191-b7--device3                     "devices ": {
  "AG8604420804EGC ": {
build191-b7--device4                     "devices ": {
  "AG860442028A4GC ": {
build191-b7--device5                     "devices ": {
  "AG86044222G0GGC ": {
build191-b7--device6                     "devices ": {
  "AG860440GI024GC ": {
build191-b7--device7                     "devices ": {
  "AG860440I2CC2GC ": {