1.	09/21 23:22:53 DEBUG| utils:0116| Running 'sudo sh -c 'echo 1 > /proc/sys/net/ipv4/conf/all/accept_local''
2.	09/21 23:22:53 DEBUG| utils:0116| Running 'sudo make -C linux/tools/testing/selftests TARGETS=ftrace run_tests'
3.	09/21 23:22:54 DEBUG| utils:0153| [stdout] make: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests'
4.	09/21 23:22:54 DEBUG| utils:0153| [stdout] make --no-builtin-rules ARCH=powerpc -C ../../.. headers_install
5.	09/21 23:22:54 DEBUG| utils:0153| [stdout] make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux'
6.	09/21 23:22:55 DEBUG| utils:0153| [stdout] INSTALL ./usr/include
7.	09/21 23:22:55 DEBUG| utils:0153| [stdout] make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux'
8.	09/21 23:22:55 DEBUG| utils:0153| [stdout] make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/ftrace'
9.	09/21 23:22:55 DEBUG| utils:0153| [stdout] make[1]: Nothing to be done for 'all'.
10.	09/21 23:22:55 DEBUG| utils:0153| [stdout] make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/ftrace'
11.	09/21 23:22:55 DEBUG| utils:0153| [stdout] make[1]: Entering directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/ftrace'
12.	09/21 23:22:55 DEBUG| utils:0153| [stdout] TAP version 13
13.	09/21 23:22:55 DEBUG| utils:0153| [stdout] 1..1
14.	09/21 23:22:55 DEBUG| utils:0153| [stdout] # selftests: ftrace: ftracetest
15.	09/21 23:22:55 DEBUG| utils:0153| [stdout] # === Ftrace unit tests ===
16.	09/21 23:22:58 DEBUG| utils:0153| [stdout] # [1] Basic trace file check [PASS]
17.	09/21 23:23:54 DEBUG| utils:0153| [stdout] # [2] Basic test for tracers [PASS]
18.	09/21 23:25:13 DEBUG| utils:0153| [stdout] # [3] Basic trace clock test [PASS]
19.	09/21 23:25:17 DEBUG| utils:0153| [stdout] # [4] Basic event tracing check [PASS]
20.	09/21 23:25:21 DEBUG| utils:0153| [stdout] # [5] Change the ringbuffer size [PASS]
21.	09/21 23:25:29 DEBUG| utils:0153| [stdout] # [6] Snapshot and tracing setting [PASS]
22.	09/21 23:25:36 DEBUG| utils:0153| [stdout] # [7] trace_pipe and trace_marker [PASS]
23.	09/21 23:25:42 DEBUG| utils:0153| [stdout] # [8] Generic dynamic event - add/remove kprobe events [PASS]
24.	09/21 23:25:50 DEBUG| utils:0153| [stdout] # [9] Generic dynamic event - add/remove synthetic events [PASS]
25.	09/21 23:25:54 DEBUG| utils:0153| [stdout] # [10] Generic dynamic event - selective clear (compatibility) [PASS]
26.	09/21 23:25:57 DEBUG| utils:0153| [stdout] # [11] Generic dynamic event - generic clear event [PASS]
27.	09/21 23:26:09 DEBUG| utils:0153| [stdout] # [12] event tracing - enable/disable with event level files [PASS]
28.	09/21 23:26:24 DEBUG| utils:0153| [stdout] # [13] event tracing - restricts events based on pid [PASS]
29.	09/21 23:26:35 DEBUG| utils:0153| [stdout] # [14] event tracing - enable/disable with subsystem level files [PASS]
30.	09/21 23:26:45 DEBUG| utils:0153| [stdout] # [15] event tracing - enable/disable with top level files [PASS]
31.	09/21 23:26:50 DEBUG| utils:0153| [stdout] # [16] Test trace_printk from module [PASS]
32.	09/21 23:27:10 DEBUG| utils:0153| [stdout] # [17] ftrace - function graph filters with stack tracer [PASS]
33.	09/21 23:27:24 DEBUG| utils:0153| [stdout] # [18] ftrace - function graph filters [PASS]
34.	09/21 23:28:00 DEBUG| utils:0153| [stdout] # [19] ftrace - function pid filters [PASS]
35.	09/21 23:28:09 DEBUG| utils:0153| [stdout] # [20] ftrace - stacktrace filter command [PASS]
36.	09/21 23:28:23 DEBUG| utils:0153| [stdout] # [21] ftrace - function trace with cpumask [PASS]
37.	09/21 23:28:39 DEBUG| utils:0153| [stdout] # [22] ftrace - test for function event triggers [PASS]
38.	09/21 23:28:43 DEBUG| utils:0153| [stdout] # [23] ftrace - function trace on module [PASS]
39.	09/21 23:28:50 DEBUG| utils:0153| [stdout] # [24] ftrace - function profiling [PASS]
40.	09/21 23:29:07 DEBUG| utils:0153| [stdout] # [25] ftrace - function profiler with function tracing [PASS]
41.	09/21 23:29:16 DEBUG| utils:0153| [stdout] # [26] ftrace - test reading of set_ftrace_filter [PASS]
42.	09/21 23:29:30 DEBUG| utils:0153| [stdout] # [27] ftrace - test for function traceon/off triggers [PASS]
43.	09/21 23:29:34 DEBUG| utils:0153| [stdout] # [28] ftrace - test tracing error log support [PASS]
44.	09/21 23:29:41 DEBUG| utils:0153| [stdout] # [29] Test creation and deletion of trace instances while setting an event [PASS]
45.	09/21 23:29:47 DEBUG| utils:0153| [stdout] # [30] Test creation and deletion of trace instances [PASS]
46.	09/21 23:29:50 DEBUG| utils:0153| [stdout] # [31] Kprobe dynamic event - adding and removing [PASS]
47.	09/21 23:29:54 DEBUG| utils:0153| [stdout] # [32] Kprobe dynamic event - busy event check [PASS]
48.	09/21 23:30:01 DEBUG| utils:0153| [stdout] # [33] Kprobe dynamic event with arguments [PASS]
49.	09/21 23:30:05 DEBUG| utils:0153| [stdout] # [34] Kprobe event with comm arguments [PASS]
50.	09/21 23:30:08 DEBUG| utils:0153| [stdout] # [35] Kprobe event string type argument [PASS]
51.	09/21 23:30:13 DEBUG| utils:0153| [stdout] # [36] Kprobe event symbol argument [PASS]
52.	09/21 23:30:17 DEBUG| utils:0153| [stdout] # [37] Kprobe event argument syntax [PASS]
53.	09/21 23:30:37 DEBUG| utils:0153| [stdout] # [38] Kprobes event arguments with types [PASS]
54.	09/21 23:30:41 DEBUG| utils:0153| [stdout] # [39] Kprobe event auto/manual naming [PASS]
55.	09/21 23:31:08 DEBUG| utils:0153| [stdout] # [40] Kprobe dynamic event with function tracer [PASS]
56.	09/21 23:31:12 DEBUG| utils:0153| [stdout] # [41] Create/delete multiprobe on kprobe event [PASS]
57.	09/21 23:31:16 DEBUG| utils:0153| [stdout] # [42] Kprobe event parser error log check [PASS]
58.	09/21 23:31:23 DEBUG| utils:0153| [stdout] # [43] Kretprobe dynamic event with arguments [PASS]
59.	09/21 23:31:26 DEBUG| utils:0153| [stdout] # [44] Kretprobe dynamic event with maxactive [PASS]
60.	09/21 23:32:10 DEBUG| utils:0153| [stdout] # [45] Register/unregister many kprobe events [PASS]
61.	09/21 23:32:14 DEBUG| utils:0153| [stdout] # [46] Kprobe dynamic event - adding and removing [PASS]
62.	09/21 23:32:18 DEBUG| utils:0153| [stdout] # [47] Uprobe event parser error log check [PASS]
63.	09/21 23:32:22 DEBUG| utils:0153| [stdout] # [48] test for the preemptirqsoff tracer [UNSUPPORTED]
64.	09/21 23:32:43 DEBUG| utils:0153| [stdout] # [49] Meta-selftest [PASS]
65.	09/21 23:32:55 DEBUG| utils:0153| [stdout] # [50] Test wakeup tracer [PASS]
66.	09/21 23:33:19 DEBUG| utils:0153| [stdout] # [51] Test wakeup RT tracer [PASS]
67.	09/21 23:33:34 DEBUG| utils:0153| [stdout] # [52] event trigger - test inter-event histogram trigger expected fail actions [XFAIL]
68.	09/21 23:33:52 DEBUG| utils:0153| [stdout] # [53] event trigger - test field variable support [PASS]
69.	09/21 23:34:10 DEBUG| utils:0153| [stdout] # [54] event trigger - test multiple actions on hist trigger [PASS]
70.	09/21 23:34:19 DEBUG| utils:0153| [stdout] # [55] event trigger - test inter-event histogram trigger onchange action [PASS]
71.	09/21 23:34:39 DEBUG| utils:0153| [stdout] # [56] event trigger - test inter-event histogram trigger onmatch action [PASS]
72.	09/21 23:34:59 DEBUG| utils:0153| [stdout] # [57] event trigger - test inter-event histogram trigger onmatch-onmax action [PASS]
73.	09/21 23:35:18 DEBUG| utils:0153| [stdout] # [58] event trigger - test inter-event histogram trigger onmax action [PASS]
74.	09/21 23:35:25 DEBUG| utils:0153| [stdout] # [59] event trigger - test inter-event histogram trigger snapshot action [PASS]
75.	09/21 23:35:38 DEBUG| utils:0153| [stdout] # [60] event trigger - test synthetic_events syntax parser [PASS]
76.	09/21 23:36:02 DEBUG| utils:0153| [stdout] # [61] event trigger - test inter-event histogram trigger trace action [PASS]
77.	09/21 23:36:06 DEBUG| utils:0153| [stdout] # [62] event trigger - test event enable/disable trigger [PASS]
78.	09/21 23:36:10 DEBUG| utils:0153| [stdout] # [63] event trigger - test trigger filter [PASS]
79.	09/21 23:36:14 DEBUG| utils:0153| [stdout] # [64] event trigger - test histogram modifiers [PASS]
80.	09/21 23:36:18 DEBUG| utils:0153| [stdout] # [65] event trigger - test multiple histogram triggers [PASS]
81.	09/21 23:36:26 DEBUG| utils:0153| [stdout] # [66] event trigger - test snapshot-trigger [PASS]
82.	09/21 23:36:37 DEBUG| utils:0153| [stdout] # [67] event trigger - test stacktrace-trigger [PASS]
83.	09/21 23:36:44 DEBUG| utils:0153| [stdout] # [68] trace_marker trigger - test snapshot trigger [PASS]
84.	09/21 23:37:04 DEBUG| utils:0153| [stdout] # [69] trace_marker trigger - test histogram with synthetic event against kernel event [PASS]
85.	09/21 23:37:22 DEBUG| utils:0153| [stdout] # [70] trace_marker trigger - test histogram with synthetic event [PASS]
86.	09/21 23:37:26 DEBUG| utils:0153| [stdout] # [71] event trigger - test traceon/off trigger [PASS]
87.	09/21 23:38:12 DEBUG| utils:0153| [stdout] # [72] (instance) Basic test for tracers [PASS]
88.	09/21 23:39:26 DEBUG| utils:0153| [stdout] # [73] (instance) Basic trace clock test [PASS]
89.	09/21 23:39:30 DEBUG| utils:0153| [stdout] # [74] (instance) Change the ringbuffer size [FAIL]
90.	09/21 23:39:38 DEBUG| utils:0153| [stdout] # [75] (instance) Snapshot and tracing setting [PASS]
91.	09/21 23:39:43 DEBUG| utils:0153| [stdout] # [76] (instance) trace_pipe and trace_marker [PASS]
92.	09/21 23:39:53 DEBUG| utils:0153| [stdout] # [77] (instance) event tracing - enable/disable with event level files [PASS]
93.	09/21 23:40:07 DEBUG| utils:0153| [stdout] # [78] (instance) event tracing - restricts events based on pid [PASS]
94.	09/21 23:40:18 DEBUG| utils:0153| [stdout] # [79] (instance) event tracing - enable/disable with subsystem level files [PASS]
95.	09/21 23:40:23 DEBUG| utils:0153| [stdout] # [80] (instance) ftrace - stacktrace filter command [PASS]
96.	09/21 23:40:38 DEBUG| utils:0153| [stdout] # [81] (instance) ftrace - test for function event triggers [PASS]
97.	09/21 23:40:50 DEBUG| utils:0153| [stdout] # [82] (instance) ftrace - test for function traceon/off triggers [PASS]
98.	09/21 23:40:54 DEBUG| utils:0153| [stdout] # [83] (instance) event trigger - test event enable/disable trigger [PASS]
99.	09/21 23:40:59 DEBUG| utils:0153| [stdout] # [84] (instance) event trigger - test trigger filter [PASS]
100.	09/21 23:41:04 DEBUG| utils:0153| [stdout] # [85] (instance) event trigger - test histogram modifiers [PASS]
101.	09/21 23:41:08 DEBUG| utils:0153| [stdout] # [86] (instance) event trigger - test multiple histogram triggers [PASS]
102.	09/21 23:41:13 DEBUG| utils:0153| [stdout] # [87] (instance) trace_marker trigger - test snapshot trigger [PASS]
103.	09/21 23:41:14 DEBUG| utils:0153| [stdout] #
104.	09/21 23:41:18 DEBUG| utils:0153| [stdout] #
105.	09/21 23:41:18 DEBUG| utils:0153| [stdout] # # of passed: 84
106.	09/21 23:41:18 DEBUG| utils:0153| [stdout] # # of failed: 1
107.	09/21 23:41:18 DEBUG| utils:0153| [stdout] # # of unresolved: 0
108.	09/21 23:41:18 DEBUG| utils:0153| [stdout] # # of untested: 0
109.	09/21 23:41:18 DEBUG| utils:0153| [stdout] # # of unsupported: 1
110.	09/21 23:41:18 DEBUG| utils:0153| [stdout] # # of xfailed: 1
111.	09/21 23:41:18 DEBUG| utils:0153| [stdout] # # of undefined(test bug): 0
112.	09/21 23:41:18 DEBUG| utils:0153| [stdout] not ok 1 selftests: ftrace: ftracetest # exit=1