Enable all the logs!

gistfile1.txt

for x in CollectionKeys \
Command \
DelayedWorkTracker \
GlobalSession \
InfoCollections \
JPakeCrypto \
JPakeRequest \
SyncJPakeStage \
MetaGlobal \
MiddlewareSession \
BaseResource \
ConnectionMonitorThread \
SyncResponse \
CollectionRequest \
SyncStorageResourceDelegate \
SyncStorageResponse \
TLSSocketFactory \
BookmarksDataAccessor \
SyncHistoryVisits \
BrowserDataAccessor \
BrowserRepoSession \
ClientsDatabase \
ClientsDatabaseAccessor \
FennecTabsSession \
RepoUtils \
BookmarkRecord \
ClientRecord \
HistoryRecord \
TabsRecord \
RepositorySession \
RepositorySessionBundle \
Server11Session \
RecordUploadRunnable \
StoreTrackSession \
SetupSuccessActivity \
SetupSync \
SyncAccounts \
SyncAuthService \
EnsureClusterURLStage \
EnsureKeysStage \
FetchInfoCollStage \
ServerSyncStage \
SyncClientsEngineStage \
ClientUploadDelegate \
StubActivity \
SyncAdapter \
SyncConfiguration \
CRecordConsumer \
RecordsChannel \
SerialRecordConsumer \
SyncDelSDelegate \
SynchronizerSession \
SynczrConfiguration \
Utils;
do adb shell setprop log.tag.$x VERBOSE; done