runner: Add --dmesg-warn-level switch

This switch allows users to select which dmesg log level is treated as
warning resulting in overriding the test results to
dmesg-fail/dmesg-warn.

Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>

33 files changed, 326 insertions, 0 deletions

diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/dmesg.txt b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/dmesg.txt
new file mode 100644
index 00000000..d75ffbc7
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/dmesg.txt
@@ -0,0 +1,7 @@
+15,952,3216186095097,-;[IGT] successtest: executing
+15,953,3216186101115,-;[IGT] successtest: starting subtest first-subtest
+6,951,3216186095083,-;drm_ KERN_INFO, disregard
+7,952,3216186095097,-;drm_ KERN_DEBUG disregard
+4,953,3216186101159,-;drm_ KERN_WARNING disregard
+1,953,3216186101159,-;drm_ KERN_ALERT should trip a warning
+15,955,3216186101160,-;[IGT] successtest: exiting, ret=0
diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/err.txt b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/err.txt
new file mode 100644
index 00000000..5dc78057
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/err.txt
@@ -0,0 +1,2 @@
+Starting subtest: first-subtest
+Subtest first-subtest: SUCCESS (0.000s)
diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/journal.txt b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/journal.txt
new file mode 100644
index 00000000..86a30e07
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/journal.txt
@@ -0,0 +1,2 @@
+first-subtest
+exit:0 (0.014s)
diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/out.txt b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/out.txt
new file mode 100644
index 00000000..5946bf31
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/0/out.txt
@@ -0,0 +1,3 @@
+IGT-Version: 1.23-g0c763bfd (x86_64) (Linux: 4.18.0-1-amd64 x86_64)
+Starting subtest: first-subtest
+Subtest first-subtest: SUCCESS (0.000s)
diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/README.txt b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/README.txt
new file mode 100644
index 00000000..dad239d7
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/README.txt
@@ -0,0 +1,5 @@
+When --dmesg-warn-level is set to 1 to make sure that changing the setting works
+also in this direction.
+
+This makes sure that the piglit-style-dmesg does not clash with
+dmesg-warn-level. All the messages are prefixed with drm_ to fit the filters.
diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/endtime.txt b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/endtime.txt
new file mode 100644
index 00000000..635f6ae9
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/endtime.txt
@@ -0,0 +1 @@
+1539953735.172373
diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/joblist.txt b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/joblist.txt
new file mode 100644
index 00000000..81f914a7
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/joblist.txt
@@ -0,0 +1 @@
+successtest first-subtest
diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/metadata.txt b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/metadata.txt
new file mode 100644
index 00000000..172c0708
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/metadata.txt
@@ -0,0 +1,13 @@
+abort_mask : 0
+name : normal-run
+dry_run : 0
+sync : 0
+log_level : 0
+overwrite : 0
+multiple_mode : 0
+inactivity_timeout : 0
+use_watchdog : 0
+piglit_style_dmesg : 1
+dmesg_warn_level : 1
+test_root : /path/does/not/exist
+results_path : /path/does/not/exist
diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/reference.json b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/reference.json
new file mode 100644
index 00000000..520edf08
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/reference.json
@@ -0,0 +1,73 @@
+{
+  "__type__":"TestrunResult",
+  "results_version":10,
+  "name":"normal-run",
+  "uname":"Linux hostname 4.18.0-1-amd64 #1 SMP Debian 4.18.6-1 (2018-09-06) x86_64",
+  "time_elapsed":{
+    "__type__":"TimeAttribute",
+    "start":1539953735.1110389,
+    "end":1539953735.1723731
+  },
+  "tests":{
+    "igt@successtest@first-subtest":{
+      "out":"Starting subtest: first-subtest\nSubtest first-subtest: SUCCESS (0.000s)\n",
+      "igt-version":"IGT-Version: 1.23-g0c763bfd (x86_64) (Linux: 4.18.0-1-amd64 x86_64)",
+      "result":"dmesg-warn",
+      "time":{
+        "__type__":"TimeAttribute",
+        "start":0.0,
+        "end":0.0
+      },
+      "err":"Starting subtest: first-subtest\nSubtest first-subtest: SUCCESS (0.000s)\n",
+      "dmesg":"<7> [3216186.095097] [IGT] successtest: executing\n<7> [3216186.101115] [IGT] successtest: starting subtest first-subtest\n<6> [3216186.095083] drm_ KERN_INFO, disregard\n<7> [3216186.095097] drm_ KERN_DEBUG disregard\n<4> [3216186.101159] drm_ KERN_WARNING disregard\n<1> [3216186.101159] drm_ KERN_ALERT should trip a warning\n<7> [3216186.101160] [IGT] successtest: exiting, ret=0\n",
+      "dmesg-warnings":"<1> [3216186.101159] drm_ KERN_ALERT should trip a warning\n"
+    }
+  },
+  "totals":{
+    "":{
+      "crash":0,
+      "pass":0,
+      "dmesg-fail":0,
+      "dmesg-warn":1,
+      "skip":0,
+      "incomplete":0,
+      "timeout":0,
+      "notrun":0,
+      "fail":0,
+      "warn":0
+    },
+    "root":{
+      "crash":0,
+      "pass":0,
+      "dmesg-fail":0,
+      "dmesg-warn":1,
+      "skip":0,
+      "incomplete":0,
+      "timeout":0,
+      "notrun":0,
+      "fail":0,
+      "warn":0
+    },
+    "igt@successtest":{
+      "crash":0,
+      "pass":0,
+      "dmesg-fail":0,
+      "dmesg-warn":1,
+      "skip":0,
+      "incomplete":0,
+      "timeout":0,
+      "notrun":0,
+      "fail":0,
+      "warn":0
+    }
+  },
+  "runtimes":{
+    "igt@successtest":{
+      "time":{
+        "__type__":"TimeAttribute",
+        "start":0.0,
+        "end":0.014
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/starttime.txt b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/starttime.txt
new file mode 100644
index 00000000..ae038f18
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/starttime.txt
@@ -0,0 +1 @@
+1539953735.111039
diff --git a/runner/json_tests_data/dmesg-warn-level-one-piglit-style/uname.txt b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/uname.txt
new file mode 100644
index 00000000..a7aef6f7
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-one-piglit-style/uname.txt
@@ -0,0 +1 @@
+Linux hostname 4.18.0-1-amd64 #1 SMP Debian 4.18.6-1 (2018-09-06) x86_64
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/0/dmesg.txt b/runner/json_tests_data/dmesg-warn-level-piglit-style/0/dmesg.txt
new file mode 100644
index 00000000..546a29ff
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/0/dmesg.txt
@@ -0,0 +1,6 @@
+15,952,3216186095097,-;[IGT] successtest: executing
+15,953,3216186101115,-;[IGT] successtest: starting subtest first-subtest
+6,951,3216186095083,-;drm_ KERN_INFO, should be a warning here too
+7,952,3216186095097,-;drm_ KERN_DEBUG, should not be a warning
+4,953,3216186101159,-;drm_ A proper KERN_WARNING
+15,955,3216186101160,-;[IGT] successtest: exiting, ret=0
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/0/err.txt b/runner/json_tests_data/dmesg-warn-level-piglit-style/0/err.txt
new file mode 100644
index 00000000..5dc78057
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/0/err.txt
@@ -0,0 +1,2 @@
+Starting subtest: first-subtest
+Subtest first-subtest: SUCCESS (0.000s)
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/0/journal.txt b/runner/json_tests_data/dmesg-warn-level-piglit-style/0/journal.txt
new file mode 100644
index 00000000..86a30e07
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/0/journal.txt
@@ -0,0 +1,2 @@
+first-subtest
+exit:0 (0.014s)
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/0/out.txt b/runner/json_tests_data/dmesg-warn-level-piglit-style/0/out.txt
new file mode 100644
index 00000000..5946bf31
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/0/out.txt
@@ -0,0 +1,3 @@
+IGT-Version: 1.23-g0c763bfd (x86_64) (Linux: 4.18.0-1-amd64 x86_64)
+Starting subtest: first-subtest
+Subtest first-subtest: SUCCESS (0.000s)
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/README.txt b/runner/json_tests_data/dmesg-warn-level-piglit-style/README.txt
new file mode 100644
index 00000000..d2981708
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/README.txt
@@ -0,0 +1,7 @@
+When --dmesg-warn-level is set to 6 also KERN_INFO level messages should be
+treated as warnings triggering a result change to dmesg-warn/dmesg-fail.
+
+This makes sure that the piglit-style-dmesg does not clash with
+dmesg-warn-level. All the messages are prefixed with drm_ to fit the filters.
+
+IGT messages were artificially bumped to KERN_DEBUG to not pollute the warnings.
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/endtime.txt b/runner/json_tests_data/dmesg-warn-level-piglit-style/endtime.txt
new file mode 100644
index 00000000..635f6ae9
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/endtime.txt
@@ -0,0 +1 @@
+1539953735.172373
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/joblist.txt b/runner/json_tests_data/dmesg-warn-level-piglit-style/joblist.txt
new file mode 100644
index 00000000..81f914a7
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/joblist.txt
@@ -0,0 +1 @@
+successtest first-subtest
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/metadata.txt b/runner/json_tests_data/dmesg-warn-level-piglit-style/metadata.txt
new file mode 100644
index 00000000..b05377a9
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/metadata.txt
@@ -0,0 +1,13 @@
+abort_mask : 0
+name : normal-run
+dry_run : 0
+sync : 0
+log_level : 0
+overwrite : 0
+multiple_mode : 0
+inactivity_timeout : 0
+use_watchdog : 0
+piglit_style_dmesg : 1
+dmesg_warn_level : 6
+test_root : /path/does/not/exist
+results_path : /path/does/not/exist
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/reference.json b/runner/json_tests_data/dmesg-warn-level-piglit-style/reference.json
new file mode 100644
index 00000000..8cd2eeee
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/reference.json
@@ -0,0 +1,73 @@
+{
+  "__type__":"TestrunResult",
+  "results_version":10,
+  "name":"normal-run",
+  "uname":"Linux hostname 4.18.0-1-amd64 #1 SMP Debian 4.18.6-1 (2018-09-06) x86_64",
+  "time_elapsed":{
+    "__type__":"TimeAttribute",
+    "start":1539953735.1110389,
+    "end":1539953735.1723731
+  },
+  "tests":{
+    "igt@successtest@first-subtest":{
+      "out":"Starting subtest: first-subtest\nSubtest first-subtest: SUCCESS (0.000s)\n",
+      "igt-version":"IGT-Version: 1.23-g0c763bfd (x86_64) (Linux: 4.18.0-1-amd64 x86_64)",
+      "result":"dmesg-warn",
+      "time":{
+        "__type__":"TimeAttribute",
+        "start":0.0,
+        "end":0.0
+      },
+      "err":"Starting subtest: first-subtest\nSubtest first-subtest: SUCCESS (0.000s)\n",
+      "dmesg":"<7> [3216186.095097] [IGT] successtest: executing\n<7> [3216186.101115] [IGT] successtest: starting subtest first-subtest\n<6> [3216186.095083] drm_ KERN_INFO, should be a warning here too\n<7> [3216186.095097] drm_ KERN_DEBUG, should not be a warning\n<4> [3216186.101159] drm_ A proper KERN_WARNING\n<7> [3216186.101160] [IGT] successtest: exiting, ret=0\n",
+      "dmesg-warnings":"<6> [3216186.095083] drm_ KERN_INFO, should be a warning here too\n<4> [3216186.101159] drm_ A proper KERN_WARNING\n"
+    }
+  },
+  "totals":{
+    "":{
+      "crash":0,
+      "pass":0,
+      "dmesg-fail":0,
+      "dmesg-warn":1,
+      "skip":0,
+      "incomplete":0,
+      "timeout":0,
+      "notrun":0,
+      "fail":0,
+      "warn":0
+    },
+    "root":{
+      "crash":0,
+      "pass":0,
+      "dmesg-fail":0,
+      "dmesg-warn":1,
+      "skip":0,
+      "incomplete":0,
+      "timeout":0,
+      "notrun":0,
+      "fail":0,
+      "warn":0
+    },
+    "igt@successtest":{
+      "crash":0,
+      "pass":0,
+      "dmesg-fail":0,
+      "dmesg-warn":1,
+      "skip":0,
+      "incomplete":0,
+      "timeout":0,
+      "notrun":0,
+      "fail":0,
+      "warn":0
+    }
+  },
+  "runtimes":{
+    "igt@successtest":{
+      "time":{
+        "__type__":"TimeAttribute",
+        "start":0.0,
+        "end":0.014
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/starttime.txt b/runner/json_tests_data/dmesg-warn-level-piglit-style/starttime.txt
new file mode 100644
index 00000000..ae038f18
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/starttime.txt
@@ -0,0 +1 @@
+1539953735.111039
diff --git a/runner/json_tests_data/dmesg-warn-level-piglit-style/uname.txt b/runner/json_tests_data/dmesg-warn-level-piglit-style/uname.txt
new file mode 100644
index 00000000..a7aef6f7
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level-piglit-style/uname.txt
@@ -0,0 +1 @@
+Linux hostname 4.18.0-1-amd64 #1 SMP Debian 4.18.6-1 (2018-09-06) x86_64
diff --git a/runner/json_tests_data/dmesg-warn-level/0/dmesg.txt b/runner/json_tests_data/dmesg-warn-level/0/dmesg.txt
new file mode 100644
index 00000000..16ef1210
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/0/dmesg.txt
@@ -0,0 +1,6 @@
+15,952,3216186095097,-;[IGT] successtest: executing
+15,953,3216186101115,-;[IGT] successtest: starting subtest first-subtest
+6,951,3216186095083,-;KERN_INFO, should be a warning here too
+7,952,3216186095097,-;KERN_DEBUG, should not be a warning
+4,953,3216186101159,-;A proper KERN_WARNING
+15,955,3216186101160,-;[IGT] successtest: exiting, ret=0
diff --git a/runner/json_tests_data/dmesg-warn-level/0/err.txt b/runner/json_tests_data/dmesg-warn-level/0/err.txt
new file mode 100644
index 00000000..5dc78057
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/0/err.txt
@@ -0,0 +1,2 @@
+Starting subtest: first-subtest
+Subtest first-subtest: SUCCESS (0.000s)
diff --git a/runner/json_tests_data/dmesg-warn-level/0/journal.txt b/runner/json_tests_data/dmesg-warn-level/0/journal.txt
new file mode 100644
index 00000000..86a30e07
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/0/journal.txt
@@ -0,0 +1,2 @@
+first-subtest
+exit:0 (0.014s)
diff --git a/runner/json_tests_data/dmesg-warn-level/0/out.txt b/runner/json_tests_data/dmesg-warn-level/0/out.txt
new file mode 100644
index 00000000..5946bf31
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/0/out.txt
@@ -0,0 +1,3 @@
+IGT-Version: 1.23-g0c763bfd (x86_64) (Linux: 4.18.0-1-amd64 x86_64)
+Starting subtest: first-subtest
+Subtest first-subtest: SUCCESS (0.000s)
diff --git a/runner/json_tests_data/dmesg-warn-level/README.txt b/runner/json_tests_data/dmesg-warn-level/README.txt
new file mode 100644
index 00000000..adb63998
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/README.txt
@@ -0,0 +1,4 @@
+When --dmesg-warn-level is set to 6 also KERN_INFO level messages should be
+treated as warnings triggering a result change to dmesg-warn/dmesg-fail.
+
+IGT messages were artifically bumped to KERN_DEBUG to not pollute the warnings.
diff --git a/runner/json_tests_data/dmesg-warn-level/endtime.txt b/runner/json_tests_data/dmesg-warn-level/endtime.txt
new file mode 100644
index 00000000..635f6ae9
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/endtime.txt
@@ -0,0 +1 @@
+1539953735.172373
diff --git a/runner/json_tests_data/dmesg-warn-level/joblist.txt b/runner/json_tests_data/dmesg-warn-level/joblist.txt
new file mode 100644
index 00000000..81f914a7
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/joblist.txt
@@ -0,0 +1 @@
+successtest first-subtest
diff --git a/runner/json_tests_data/dmesg-warn-level/metadata.txt b/runner/json_tests_data/dmesg-warn-level/metadata.txt
new file mode 100644
index 00000000..7597a4eb
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/metadata.txt
@@ -0,0 +1,13 @@
+abort_mask : 0
+name : normal-run
+dry_run : 0
+sync : 0
+log_level : 0
+overwrite : 0
+multiple_mode : 0
+inactivity_timeout : 0
+use_watchdog : 0
+piglit_style_dmesg : 0
+dmesg_warn_level : 6
+test_root : /path/does/not/exist
+results_path : /path/does/not/exist
diff --git a/runner/json_tests_data/dmesg-warn-level/reference.json b/runner/json_tests_data/dmesg-warn-level/reference.json
new file mode 100644
index 00000000..93d9c6ec
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/reference.json
@@ -0,0 +1,73 @@
+{
+  "__type__":"TestrunResult",
+  "results_version":10,
+  "name":"normal-run",
+  "uname":"Linux hostname 4.18.0-1-amd64 #1 SMP Debian 4.18.6-1 (2018-09-06) x86_64",
+  "time_elapsed":{
+    "__type__":"TimeAttribute",
+    "start":1539953735.1110389,
+    "end":1539953735.1723731
+  },
+  "tests":{
+    "igt@successtest@first-subtest":{
+      "out":"Starting subtest: first-subtest\nSubtest first-subtest: SUCCESS (0.000s)\n",
+      "igt-version":"IGT-Version: 1.23-g0c763bfd (x86_64) (Linux: 4.18.0-1-amd64 x86_64)",
+      "result":"dmesg-warn",
+      "time":{
+        "__type__":"TimeAttribute",
+        "start":0.0,
+        "end":0.0
+      },
+      "err":"Starting subtest: first-subtest\nSubtest first-subtest: SUCCESS (0.000s)\n",
+      "dmesg":"<7> [3216186.095097] [IGT] successtest: executing\n<7> [3216186.101115] [IGT] successtest: starting subtest first-subtest\n<6> [3216186.095083] KERN_INFO, should be a warning here too\n<7> [3216186.095097] KERN_DEBUG, should not be a warning\n<4> [3216186.101159] A proper KERN_WARNING\n<7> [3216186.101160] [IGT] successtest: exiting, ret=0\n",
+      "dmesg-warnings":"<6> [3216186.095083] KERN_INFO, should be a warning here too\n<4> [3216186.101159] A proper KERN_WARNING\n"
+    }
+  },
+  "totals":{
+    "":{
+      "crash":0,
+      "pass":0,
+      "dmesg-fail":0,
+      "dmesg-warn":1,
+      "skip":0,
+      "incomplete":0,
+      "timeout":0,
+      "notrun":0,
+      "fail":0,
+      "warn":0
+    },
+    "root":{
+      "crash":0,
+      "pass":0,
+      "dmesg-fail":0,
+      "dmesg-warn":1,
+      "skip":0,
+      "incomplete":0,
+      "timeout":0,
+      "notrun":0,
+      "fail":0,
+      "warn":0
+    },
+    "igt@successtest":{
+      "crash":0,
+      "pass":0,
+      "dmesg-fail":0,
+      "dmesg-warn":1,
+      "skip":0,
+      "incomplete":0,
+      "timeout":0,
+      "notrun":0,
+      "fail":0,
+      "warn":0
+    }
+  },
+  "runtimes":{
+    "igt@successtest":{
+      "time":{
+        "__type__":"TimeAttribute",
+        "start":0.0,
+        "end":0.014
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/runner/json_tests_data/dmesg-warn-level/starttime.txt b/runner/json_tests_data/dmesg-warn-level/starttime.txt
new file mode 100644
index 00000000..ae038f18
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/starttime.txt
@@ -0,0 +1 @@
+1539953735.111039
diff --git a/runner/json_tests_data/dmesg-warn-level/uname.txt b/runner/json_tests_data/dmesg-warn-level/uname.txt
new file mode 100644
index 00000000..a7aef6f7
--- /dev/null
+++ b/runner/json_tests_data/dmesg-warn-level/uname.txt
@@ -0,0 +1 @@
+Linux hostname 4.18.0-1-amd64 #1 SMP Debian 4.18.6-1 (2018-09-06) x86_64