I0521 19:51:01.880674       2 migrator.go:18] FLAG: --add_dir_header="false"
I0521 19:51:01.880772       2 migrator.go:18] FLAG: --alsologtostderr="true"
I0521 19:51:01.880776       2 migrator.go:18] FLAG: --kube-api-burst="1000"
I0521 19:51:01.880782       2 migrator.go:18] FLAG: --kube-api-qps="40"
I0521 19:51:01.880788       2 migrator.go:18] FLAG: --kubeconfig=""
I0521 19:51:01.880793       2 migrator.go:18] FLAG: --log_backtrace_at=":0"
I0521 19:51:01.880799       2 migrator.go:18] FLAG: --log_dir=""
I0521 19:51:01.880803       2 migrator.go:18] FLAG: --log_file=""
I0521 19:51:01.880807       2 migrator.go:18] FLAG: --log_file_max_size="1800"
I0521 19:51:01.880811       2 migrator.go:18] FLAG: --logtostderr="true"
I0521 19:51:01.880814       2 migrator.go:18] FLAG: --one_output="false"
I0521 19:51:01.880817       2 migrator.go:18] FLAG: --skip_headers="false"
I0521 19:51:01.880820       2 migrator.go:18] FLAG: --skip_log_headers="false"
I0521 19:51:01.880823       2 migrator.go:18] FLAG: --stderrthreshold="2"
I0521 19:51:01.880827       2 migrator.go:18] FLAG: --v="2"
I0521 19:51:01.880830       2 migrator.go:18] FLAG: --vmodule=""
I0521 19:51:01.996101       2 kubemigrator.go:110] machineconfiguration-controllerconfig-storage-version-migration: migration running
I0521 19:51:02.043462       2 kubemigrator.go:127] machineconfiguration-controllerconfig-storage-version-migration: migration succeeded
I0521 19:51:03.059585       2 kubemigrator.go:110] console-plugin-storage-version-migration: migration running
I0521 19:51:03.119111       2 kubemigrator.go:127] console-plugin-storage-version-migration: migration succeeded
I0521 19:51:04.134771       2 kubemigrator.go:110] machineconfiguration-machineconfigpool-storage-version-migration: migration running
I0521 19:51:04.177785       2 kubemigrator.go:127] machineconfiguration-machineconfigpool-storage-version-migration: migration succeeded