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1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'd':
1: diff --git a/libbpf-tools/biosnoop.c b/libbpf-tools/biosnoop.c
1: index 42a9a06..1c0f6b0 100644
1: --- a/libbpf-tools/biosnoop.c
1: +++ b/libbpf-tools/biosnoop.c
1: @@ -43,11 +43,11 @@ const char argp_program_doc[] =
1:  "    biosnoop -d sdc       # trace sdc only\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "queued", 'Q', NULL, 0, "Include OS queued time in I/O time" },
1: -	{ "disk",  'd', "DISK",  0, "Trace this disk only" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"queued", 'Q', NULL, 0, "Include OS queued time in I/O time"},
1: +    {"disk", 'd', "DISK", 0, "Trace this disk only"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -55,10 +55,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'Q':
1: diff --git a/libbpf-tools/biostacks.c b/libbpf-tools/biostacks.c
1: index 1bf93fa..2f54d4d 100644
1: --- a/libbpf-tools/biostacks.c
1: +++ b/libbpf-tools/biostacks.c
1: @@ -36,11 +36,11 @@ const char argp_program_doc[] =
1:  "    biostacks -d sdc       # trace sdc only\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "disk",  'd', "DISK",  0, "Trace this disk only" },
1: -	{ "milliseconds", 'm', NULL, 0, "Millisecond histogram" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"disk", 'd', "DISK", 0, "Trace this disk only"},
1: +    {"milliseconds", 'm', NULL, 0, "Millisecond histogram"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -48,10 +48,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'd':
1: diff --git a/libbpf-tools/bitesize.c b/libbpf-tools/bitesize.c
1: index 80b9b0d..85f4d70 100644
1: --- a/libbpf-tools/bitesize.c
1: +++ b/libbpf-tools/bitesize.c
1: @@ -44,12 +44,12 @@ const char argp_program_doc[] =
1:  "    bitesize -c fio       # trace fio only\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
1: -	{ "comm",  'c', "COMM",  0, "Trace this comm only" },
1: -	{ "disk",  'd', "DISK",  0, "Trace this disk only" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"timestamp", 'T', NULL, 0, "Include timestamp on output"},
1: +    {"comm", 'c', "COMM", 0, "Trace this comm only"},
1: +    {"disk", 'd', "DISK", 0, "Trace this disk only"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -57,10 +57,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args, len;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'c':
1: diff --git a/libbpf-tools/cachestat.c b/libbpf-tools/cachestat.c
1: index ad85a6e..cb3acbb 100644
1: --- a/libbpf-tools/cachestat.c
1: +++ b/libbpf-tools/cachestat.c
1: @@ -39,10 +39,10 @@ const char argp_program_doc[] =
1:  "    cachestat 1 10     # print 1 second summaries, 10 times\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "timestamp", 'T', NULL, 0, "Print timestamp" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"timestamp", 'T', NULL, 0, "Print timestamp"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -50,10 +50,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'T':
1: diff --git a/libbpf-tools/cpudist.c b/libbpf-tools/cpudist.c
1: index 5827883..cc03f89 100644
1: --- a/libbpf-tools/cpudist.c
1: +++ b/libbpf-tools/cpudist.c
1: @@ -49,15 +49,15 @@ const char argp_program_doc[] =
1:  "    cpudist -p 185       # trace PID 185 only";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "offcpu", 'O', NULL, 0, "Measure off-CPU time" },
1: -	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
1: -	{ "milliseconds", 'm', NULL, 0, "Millisecond histogram" },
1: -	{ "pids", 'P', NULL, 0, "Print a histogram per process ID" },
1: -	{ "tids", 'L', NULL, 0, "Print a histogram per thread ID" },
1: -	{ "pid", 'p', "PID", 0, "Trace this PID only" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"offcpu", 'O', NULL, 0, "Measure off-CPU time"},
1: +    {"timestamp", 'T', NULL, 0, "Include timestamp on output"},
1: +    {"milliseconds", 'm', NULL, 0, "Millisecond histogram"},
1: +    {"pids", 'P', NULL, 0, "Print a histogram per process ID"},
1: +    {"tids", 'L', NULL, 0, "Print a histogram per thread ID"},
1: +    {"pid", 'p', "PID", 0, "Trace this PID only"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -65,10 +65,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'm':
1: diff --git a/libbpf-tools/cpufreq.c b/libbpf-tools/cpufreq.c
1: index a8e1b7f..7fd7776 100644
1: --- a/libbpf-tools/cpufreq.c
1: +++ b/libbpf-tools/cpufreq.c
1: @@ -40,20 +40,20 @@ const char argp_program_doc[] =
1:  "    cpufreq -f 199  # sample CPU freq at 199HZ\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "duration", 'd', "DURATION", 0, "Duration to sample in seconds" },
1: -	{ "frequency", 'f', "FREQUENCY", 0, "Sample with a certain frequency" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"duration", 'd', "DURATION", 0, "Duration to sample in seconds"},
1: +    {"frequency", 'f', "FREQUENCY", 0, "Sample with a certain frequency"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  {
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'd':
1: diff --git a/libbpf-tools/drsnoop.c b/libbpf-tools/drsnoop.c
1: index 3bb827f..02870a2 100644
1: --- a/libbpf-tools/drsnoop.c
1: +++ b/libbpf-tools/drsnoop.c
1: @@ -42,13 +42,13 @@ const char argp_program_doc[] =
1:  "    drsnoop -e      # trace all direct reclaim events with extended faileds\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "duration", 'd', "DURATION", 0, "Total duration of trace in seconds" },
1: -	{ "extended", 'e', NULL, 0, "Extended fields output" },
1: -	{ "pid", 'p', "PID", 0, "Process PID to trace" },
1: -	{ "tid", 't', "TID", 0, "Thread TID to trace" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"duration", 'd', "DURATION", 0, "Total duration of trace in seconds"},
1: +    {"extended", 'e', NULL, 0, "Extended fields output"},
1: +    {"pid", 'p', "PID", 0, "Process PID to trace"},
1: +    {"tid", 't', "TID", 0, "Thread TID to trace"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static int page_size;
1: @@ -59,10 +59,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	int pid;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'd':
1: diff --git a/libbpf-tools/execsnoop.c b/libbpf-tools/execsnoop.c
1: index 3ea7049..e56ce8d 100644
1: --- a/libbpf-tools/execsnoop.c
1: +++ b/libbpf-tools/execsnoop.c
1: @@ -56,19 +56,20 @@ const char argp_program_doc[] =
1:  "   ./execsnoop -l tpkg   # only print command where arguments contains \"tpkg\"";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "time", 'T', NULL, 0, "include time column on output (HH:MM:SS)"},
1: -	{ "timestamp", 't', NULL, 0, "include timestamp on output"},
1: -	{ "fails", 'x', NULL, 0, "include failed exec()s"},
1: -	{ "uid", 'u', "UID", 0, "trace this UID only"},
1: -	{ "quote", 'q', NULL, 0, "Add quotemarks (\") around arguments"},
1: -	{ "name", 'n', "NAME", 0, "only print commands matching this name, any arg"},
1: -	{ "line", 'l', "LINE", 0, "only print commands where arg contains this line"},
1: -	{ "print-uid", 'U', NULL, 0, "print UID column"},
1: -	{ "max-args", MAX_ARGS_KEY, "MAX_ARGS", 0,
1: -		"maximum number of arguments parsed and displayed, defaults to 20"},
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"time", 'T', NULL, 0, "include time column on output (HH:MM:SS)"},
1: +    {"timestamp", 't', NULL, 0, "include timestamp on output"},
1: +    {"fails", 'x', NULL, 0, "include failed exec()s"},
1: +    {"uid", 'u', "UID", 0, "trace this UID only"},
1: +    {"quote", 'q', NULL, 0, "Add quotemarks (\") around arguments"},
1: +    {"name", 'n', "NAME", 0, "only print commands matching this name, any arg"},
1: +    {"line", 'l', "LINE", 0,
1: +     "only print commands where arg contains this line"},
1: +    {"print-uid", 'U', NULL, 0, "print UID column"},
1: +    {"max-args", MAX_ARGS_KEY, "MAX_ARGS", 0,
1: +     "maximum number of arguments parsed and displayed, defaults to 20"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -77,8 +78,8 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  
1:  	switch (key) {
1:  	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1:  	case 'T':
1:  		env.time = true;
1:  		break;
1: diff --git a/libbpf-tools/ext4dist.c b/libbpf-tools/ext4dist.c
1: index 686b9be..469f0ae 100644
1: --- a/libbpf-tools/ext4dist.c
1: +++ b/libbpf-tools/ext4dist.c
1: @@ -45,12 +45,12 @@ const char argp_program_doc[] =
1:  "    ext4dist -m 5     # 5s summaries, milliseconds\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "timestamp", 'T', NULL, 0, "Print timestamp" },
1: -	{ "milliseconds", 'm', NULL, 0, "Millisecond histogram" },
1: -	{ "pid", 'p', "PID", 0, "Process PID to trace" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"timestamp", 'T', NULL, 0, "Print timestamp"},
1: +    {"milliseconds", 'm', NULL, 0, "Millisecond histogram"},
1: +    {"pid", 'p', "PID", 0, "Process PID to trace"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -58,10 +58,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'T':
1: diff --git a/libbpf-tools/filelife.c b/libbpf-tools/filelife.c
1: index 4c45a2c..624a020 100644
1: --- a/libbpf-tools/filelife.c
1: +++ b/libbpf-tools/filelife.c
1: @@ -36,10 +36,10 @@ const char argp_program_doc[] =
1:  "    filelife -p 123  # trace pid 123\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "pid", 'p', "PID", 0, "Process PID to trace" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"pid", 'p', "PID", 0, "Process PID to trace"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -47,10 +47,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	int pid;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'p':
1: diff --git a/libbpf-tools/hardirqs.c b/libbpf-tools/hardirqs.c
1: index b97b2e0..c34bccc 100644
1: --- a/libbpf-tools/hardirqs.c
1: +++ b/libbpf-tools/hardirqs.c
1: @@ -46,13 +46,13 @@ const char argp_program_doc[] =
1:  "    hardirqs -NT 1      # 1s summaries, nanoseconds, and timestamps\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "count", 'C', NULL, 0, "Show event counts instead of timing" },
1: -	{ "distributed", 'd', NULL, 0, "Show distributions as histograms" },
1: -	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
1: -	{ "nanoseconds", 'N', NULL, 0, "Output in nanoseconds" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"count", 'C', NULL, 0, "Show event counts instead of timing"},
1: +    {"distributed", 'd', NULL, 0, "Show distributions as histograms"},
1: +    {"timestamp", 'T', NULL, 0, "Include timestamp on output"},
1: +    {"nanoseconds", 'N', NULL, 0, "Output in nanoseconds"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -60,10 +60,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'd':
1: diff --git a/libbpf-tools/llcstat.c b/libbpf-tools/llcstat.c
1: index 13e9f0f..b528b5c 100644
1: --- a/libbpf-tools/llcstat.c
1: +++ b/libbpf-tools/llcstat.c
1: @@ -36,11 +36,12 @@ const char argp_program_doc[] =
1:  "USAGE: llcstat [--help] [-c SAMPLE_PERIOD] [duration]\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "sample_period", 'c', "SAMPLE_PERIOD", 0, "Sample one in this many "
1: -	  "number of cache reference / miss events" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"sample_period", 'c', "SAMPLE_PERIOD", 0,
1: +     "Sample one in this many "
1: +     "number of cache reference / miss events"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -48,10 +49,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'c':
1: diff --git a/libbpf-tools/numamove.c b/libbpf-tools/numamove.c
1: index 71c594e..59b5432 100644
1: --- a/libbpf-tools/numamove.c
1: +++ b/libbpf-tools/numamove.c
1: @@ -31,18 +31,18 @@ const char argp_program_doc[] =
1:  "    numamove              # Show page migrations' count and latency";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  {
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	default:
1: diff --git a/libbpf-tools/offcputime.c b/libbpf-tools/offcputime.c
1: index b45f7e6..1b13482 100644
1: --- a/libbpf-tools/offcputime.c
1: +++ b/libbpf-tools/offcputime.c
1: @@ -64,24 +64,29 @@ const char argp_program_doc[] =
1:  #define OPT_STATE			3 /* --state */
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "pid", 'p', "PID", 0, "Trace this PID only" },
1: -	{ "tid", 't', "TID", 0, "Trace this TID only" },
1: -	{ "user-threads-only", 'u', NULL, 0,
1: -	  "User threads only (no kernel threads)" },
1: -	{ "kernel-threads-only", 'k', NULL, 0,
1: -	  "Kernel threads only (no user threads)" },
1: -	{ "perf-max-stack-depth", OPT_PERF_MAX_STACK_DEPTH,
1: -	  "PERF-MAX-STACK-DEPTH", 0, "the limit for both kernel and user stack traces (default 127)" },
1: -	{ "stack-storage-size", OPT_STACK_STORAGE_SIZE, "STACK-STORAGE-SIZE", 0,
1: -	  "the number of unique stack traces that can be stored and displayed (default 1024)" },
1: -	{ "min-block-time", 'm', "MIN-BLOCK-TIME", 0,
1: -	  "the amount of time in microseconds over which we store traces (default 1)" },
1: -	{ "max-block-time", 'M', "MAX-BLOCK-TIME", 0,
1: -	  "the amount of time in microseconds under which we store traces (default U64_MAX)" },
1: -	{ "state", OPT_STATE, "STATE", 0, "filter on this thread state bitmask (eg, 2 == TASK_UNINTERRUPTIBLE) see include/linux/sched.h" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"pid", 'p', "PID", 0, "Trace this PID only"},
1: +    {"tid", 't', "TID", 0, "Trace this TID only"},
1: +    {"user-threads-only", 'u', NULL, 0,
1: +     "User threads only (no kernel threads)"},
1: +    {"kernel-threads-only", 'k', NULL, 0,
1: +     "Kernel threads only (no user threads)"},
1: +    {"perf-max-stack-depth", OPT_PERF_MAX_STACK_DEPTH, "PERF-MAX-STACK-DEPTH",
1: +     0, "the limit for both kernel and user stack traces (default 127)"},
1: +    {"stack-storage-size", OPT_STACK_STORAGE_SIZE, "STACK-STORAGE-SIZE", 0,
1: +     "the number of unique stack traces that can be stored and displayed "
1: +     "(default 1024)"},
1: +    {"min-block-time", 'm', "MIN-BLOCK-TIME", 0,
1: +     "the amount of time in microseconds over which we store traces (default "
1: +     "1)"},
1: +    {"max-block-time", 'M', "MAX-BLOCK-TIME", 0,
1: +     "the amount of time in microseconds under which we store traces (default "
1: +     "U64_MAX)"},
1: +    {"state", OPT_STATE, "STATE", 0,
1: +     "filter on this thread state bitmask (eg, 2 == TASK_UNINTERRUPTIBLE) see "
1: +     "include/linux/sched.h"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -89,10 +94,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'p':
1: diff --git a/libbpf-tools/readahead.c b/libbpf-tools/readahead.c
1: index 531e53e..3ee0ade 100644
1: --- a/libbpf-tools/readahead.c
1: +++ b/libbpf-tools/readahead.c
1: @@ -35,19 +35,19 @@ const char argp_program_doc[] =
1:  "    readahead -d 10        # trace for 10 seconds only\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "duration", 'd', "DURATION", 0, "Duration to trace"},
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"duration", 'd', "DURATION", 0, "Duration to trace"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  {
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'd':
1: diff --git a/libbpf-tools/runqlat.c b/libbpf-tools/runqlat.c
1: index bfa79ef..4a379e9 100644
1: --- a/libbpf-tools/runqlat.c
1: +++ b/libbpf-tools/runqlat.c
1: @@ -51,15 +51,15 @@ const char argp_program_doc[] =
1:  #define OPT_PIDNSS	1	/* --pidnss */
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
1: -	{ "milliseconds", 'm', NULL, 0, "Millisecond histogram" },
1: -	{ "pidnss", OPT_PIDNSS, NULL, 0, "Print a histogram per PID namespace" },
1: -	{ "pids", 'P', NULL, 0, "Print a histogram per process ID" },
1: -	{ "tids", 'L', NULL, 0, "Print a histogram per thread ID" },
1: -	{ "pid", 'p', "PID", 0, "Trace this PID only" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"timestamp", 'T', NULL, 0, "Include timestamp on output"},
1: +    {"milliseconds", 'm', NULL, 0, "Millisecond histogram"},
1: +    {"pidnss", OPT_PIDNSS, NULL, 0, "Print a histogram per PID namespace"},
1: +    {"pids", 'P', NULL, 0, "Print a histogram per process ID"},
1: +    {"tids", 'L', NULL, 0, "Print a histogram per thread ID"},
1: +    {"pid", 'p', "PID", 0, "Trace this PID only"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -67,10 +67,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'm':
1: diff --git a/libbpf-tools/runqlen.c b/libbpf-tools/runqlen.c
1: index 5c5bc39..b89eea7 100644
1: --- a/libbpf-tools/runqlen.c
1: +++ b/libbpf-tools/runqlen.c
1: @@ -57,13 +57,13 @@ const char argp_program_doc[] =
1:  "    runqlen -f 199  # sample at 199HZ\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "cpus", 'C', NULL, 0, "Print output for each CPU separately" },
1: -	{ "frequency", 'f', "FREQUENCY", 0, "Sample with a certain frequency" },
1: -	{ "runqocc", 'O', NULL, 0, "Report run queue occupancy" },
1: -	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"cpus", 'C', NULL, 0, "Print output for each CPU separately"},
1: +    {"frequency", 'f', "FREQUENCY", 0, "Sample with a certain frequency"},
1: +    {"runqocc", 'O', NULL, 0, "Report run queue occupancy"},
1: +    {"timestamp", 'T', NULL, 0, "Include timestamp on output"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -71,10 +71,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'C':
1: diff --git a/libbpf-tools/runqslower.c b/libbpf-tools/runqslower.c
1: index 7654ae9..65feaf4 100644
1: --- a/libbpf-tools/runqslower.c
1: +++ b/libbpf-tools/runqslower.c
1: @@ -38,11 +38,11 @@ const char argp_program_doc[] =
1:  "    runqslower -t 123  # trace tid 123 (use for threads only)\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "pid", 'p', "PID", 0, "Process PID to trace"},
1: -	{ "tid", 't', "TID", 0, "Thread TID to trace"},
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"pid", 'p', "PID", 0, "Process PID to trace"},
1: +    {"tid", 't', "TID", 0, "Thread TID to trace"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -52,10 +52,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	long long min_us;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'p':
1: diff --git a/libbpf-tools/softirqs.c b/libbpf-tools/softirqs.c
1: index 0754c01..157b10d 100644
1: --- a/libbpf-tools/softirqs.c
1: +++ b/libbpf-tools/softirqs.c
1: @@ -45,12 +45,12 @@ const char argp_program_doc[] =
1:  "    softirqss -NT 1      # 1s summaries, nanoseconds, and timestamps\n";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "distributed", 'd', NULL, 0, "Show distributions as histograms" },
1: -	{ "timestamp", 'T', NULL, 0, "Include timestamp on output" },
1: -	{ "nanoseconds", 'N', NULL, 0, "Output in nanoseconds" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"distributed", 'd', NULL, 0, "Show distributions as histograms"},
1: +    {"timestamp", 'T', NULL, 0, "Include timestamp on output"},
1: +    {"nanoseconds", 'N', NULL, 0, "Output in nanoseconds"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -58,10 +58,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'd':
1: diff --git a/libbpf-tools/syscount.c b/libbpf-tools/syscount.c
1: index 262b986..3cd430b 100644
1: --- a/libbpf-tools/syscount.c
1: +++ b/libbpf-tools/syscount.c
1: @@ -42,22 +42,25 @@ static const char argp_program_doc[] =
1:  ;
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ "pid", 'p', "PID", 0, "Process PID to trace" },
1: -	{ "interval", 'i', "INTERVAL", 0, "Print summary at this interval"
1: -				" (seconds), 0 for infinite wait (default)" },
1: -	{ "duration", 'd', "DURATION", 0, "Total tracing duration (seconds)" },
1: -	{ "top", 'T', "TOP", 0, "Print only the top syscalls (default 10)" },
1: -	{ "failures", 'x', NULL, 0, "Trace only failed syscalls" },
1: -	{ "latency", 'L', NULL, 0, "Collect syscall latency" },
1: -	{ "milliseconds", 'm', NULL, 0, "Display latency in milliseconds"
1: -					" (default: microseconds)" },
1: -	{ "process", 'P', NULL, 0, "Count by process and not by syscall" },
1: -	{ "errno", 'e', "ERRNO", 0, "Trace only syscalls that return this error"
1: -				 "(numeric or EPERM, etc.)" },
1: -	{ "list", 'l', NULL, 0, "Print list of recognized syscalls and exit" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {"pid", 'p', "PID", 0, "Process PID to trace"},
1: +    {"interval", 'i', "INTERVAL", 0,
1: +     "Print summary at this interval"
1: +     " (seconds), 0 for infinite wait (default)"},
1: +    {"duration", 'd', "DURATION", 0, "Total tracing duration (seconds)"},
1: +    {"top", 'T', "TOP", 0, "Print only the top syscalls (default 10)"},
1: +    {"failures", 'x', NULL, 0, "Trace only failed syscalls"},
1: +    {"latency", 'L', NULL, 0, "Collect syscall latency"},
1: +    {"milliseconds", 'm', NULL, 0,
1: +     "Display latency in milliseconds"
1: +     " (default: microseconds)"},
1: +    {"process", 'P', NULL, 0, "Count by process and not by syscall"},
1: +    {"errno", 'e', "ERRNO", 0,
1: +     "Trace only syscalls that return this error"
1: +     "(numeric or EPERM, etc.)"},
1: +    {"list", 'l', NULL, 0, "Print list of recognized syscalls and exit"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static struct env {
1: @@ -289,10 +292,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	int err;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'x':
1: diff --git a/libbpf-tools/tcpconnect.c b/libbpf-tools/tcpconnect.c
1: index d71f981..9c8ab56 100644
1: --- a/libbpf-tools/tcpconnect.c
1: +++ b/libbpf-tools/tcpconnect.c
1: @@ -101,18 +101,18 @@ static int get_uint(const char *arg, unsigned int *ret,
1:  }
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ "timestamp", 't', NULL, 0, "Include timestamp on output" },
1: -	{ "count", 'c', NULL, 0, "Count connects per src ip and dst ip/port" },
1: -	{ "print-uid", 'U', NULL, 0, "Include UID on output" },
1: -	{ "pid", 'p', "PID", 0, "Process PID to trace" },
1: -	{ "uid", 'u', "UID", 0, "Process UID to trace" },
1: -	{ "port", 'P', "PORTS", 0,
1: -	  "Comma-separated list of destination ports to trace" },
1: -	{ "cgroupmap", 'C', "PATH", 0, "trace cgroups in this map" },
1: -	{ "mntnsmap", 'M', "PATH", 0, "trace mount namespaces in this map" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {"timestamp", 't', NULL, 0, "Include timestamp on output"},
1: +    {"count", 'c', NULL, 0, "Count connects per src ip and dst ip/port"},
1: +    {"print-uid", 'U', NULL, 0, "Include UID on output"},
1: +    {"pid", 'p', "PID", 0, "Process PID to trace"},
1: +    {"uid", 'u', "UID", 0, "Process UID to trace"},
1: +    {"port", 'P', "PORTS", 0,
1: +     "Comma-separated list of destination ports to trace"},
1: +    {"cgroupmap", 'C', "PATH", 0, "trace cgroups in this map"},
1: +    {"mntnsmap", 'M', "PATH", 0, "trace mount namespaces in this map"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static struct env {
1: @@ -134,10 +134,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	int nports;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'c':
1: diff --git a/libbpf-tools/tcpconnlat.c b/libbpf-tools/tcpconnlat.c
1: index 7cd7461..992919c 100644
1: --- a/libbpf-tools/tcpconnlat.c
1: +++ b/libbpf-tools/tcpconnlat.c
1: @@ -40,11 +40,11 @@ const char argp_program_doc[] =
1:  "    tcpconnlat -p 185       # trace PID 185 only";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "timestamp", 't', NULL, 0, "Include timestamp on output" },
1: -	{ "pid", 'p', "PID", 0, "Trace this PID only" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"timestamp", 't', NULL, 0, "Include timestamp on output"},
1: +    {"pid", 'p', "PID", 0, "Trace this PID only"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -52,10 +52,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	static int pos_args;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'p':
1: diff --git a/libbpf-tools/vfsstat.c b/libbpf-tools/vfsstat.c
1: index a450150..367968b 100644
1: --- a/libbpf-tools/vfsstat.c
1: +++ b/libbpf-tools/vfsstat.c
1: @@ -22,9 +22,9 @@ static const char argp_program_doc[] =
1:  static char args_doc[] = "[interval [count]]";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static struct env {
1: @@ -41,10 +41,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	long count;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case ARGP_KEY_ARG:
1: diff --git a/libbpf-tools/xfsslower.c b/libbpf-tools/xfsslower.c
1: index 9f000d9..3a9725b 100644
1: --- a/libbpf-tools/xfsslower.c
1: +++ b/libbpf-tools/xfsslower.c
1: @@ -44,13 +44,13 @@ const char argp_program_doc[] =
1:  "    xfsslower -c -d 1  # ... 1s, parsable output (csv)";
1:  
1:  static const struct argp_option opts[] = {
1: -	{ "csv", 'c', NULL, 0, "Output as csv" },
1: -	{ "duration", 'd', "DURATION", 0, "Total duration of trace in seconds" },
1: -	{ "pid", 'p', "PID", 0, "Process PID to trace" },
1: -	{ "min", 'm', "MIN", 0, "Min latency of trace in ms (default 10)" },
1: -	{ "verbose", 'v', NULL, 0, "Verbose debug output" },
1: -	{ NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help" },
1: -	{},
1: +    {"csv", 'c', NULL, 0, "Output as csv"},
1: +    {"duration", 'd', "DURATION", 0, "Total duration of trace in seconds"},
1: +    {"pid", 'p', "PID", 0, "Process PID to trace"},
1: +    {"min", 'm', "MIN", 0, "Min latency of trace in ms (default 10)"},
1: +    {"verbose", 'v', NULL, 0, "Verbose debug output"},
1: +    {NULL, 'h', NULL, OPTION_HIDDEN, "Show the full help"},
1: +    {},
1:  };
1:  
1:  static error_t parse_arg(int key, char *arg, struct argp_state *state)
1: @@ -60,10 +60,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
1:  	int pid;
1:  
1:  	switch (key) {
1: -	case 'h':
1: -		argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: -		break;
1: -	case 'v':
1: +        case 'h':
1: +          argp_state_help(state, stderr, ARGP_HELP_STD_HELP);
1: +          break;
1: +        case 'v':
1:  		env.verbose = true;
1:  		break;
1:  	case 'c':
1: Running clang-format on the following files:
1:     libbpf-tools/offcputime.c
1:     libbpf-tools/cachestat.c
1:     libbpf-tools/runqlen.c
1:     libbpf-tools/execsnoop.c
1:     libbpf-tools/llcstat.c
1:     libbpf-tools/cpufreq.c
1:     libbpf-tools/biostacks.c
1:     libbpf-tools/drsnoop.c
1:     libbpf-tools/biosnoop.c
1:     libbpf-tools/runqlat.c
1:     libbpf-tools/tcpconnlat.c
1:     libbpf-tools/ext4dist.c
1:     libbpf-tools/tcpconnect.c
1:     libbpf-tools/softirqs.c
1:     libbpf-tools/xfsslower.c
1:     libbpf-tools/readahead.c
1:     libbpf-tools/hardirqs.c
1:     libbpf-tools/cpudist.c
1:     libbpf-tools/vfsstat.c
1:     libbpf-tools/filelife.c
1:     libbpf-tools/biolatency.c
1:     libbpf-tools/runqslower.c
1:     libbpf-tools/bitesize.c
1:     libbpf-tools/biopattern.c
1:     libbpf-tools/numamove.c
1:     libbpf-tools/syscount.c
1: old tree: 475eb65b2841e7f0102622150504a114790506ea
1: new tree: 8cb0fb89c21a5bb1025deff0c1d4664646dda79c
 1/45 Test  #1: style-check ......................   Passed    2.91 sec
test 2
      Start  2: c_test_static

2: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "c_test_static" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/cc/test_static"
2: Test timeout computed to be: 9.99988e+06
2: clang -cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -emit-llvm-uselists -disable-free -disable-llvm-verifier -main-file-name main.c -mrelocation-model static -mthread-model posix -fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu x86-64 -momit-leaf-frame-pointer -dwarf-column-info -debugger-tuning=gdb -coverage-file /usr/src/linux-headers-4.4.0-116-generic/main.c -nostdsysteminc -nobuiltininc -resource-dir ../lib/clang/3.8.0 -isystem /virtual/lib/clang/include -include ./include/linux/kconfig.h -include /virtual/include/bcc/bpf.h -include /virtual/include/bcc/bpf_workaround.h -include /virtual/include/bcc/helpers.h -isystem /virtual/include -I /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/cc -D __BPF_TRACING__ -I arch/x86/include/ -I arch/x86/include/generated -I include -I arch/x86/include/uapi -I arch/x86/include/generated/uapi -I include/uapi -I include/generated/uapi -D __KERNEL__ -D KBUILD_MODNAME="bcc" -O2 -Wno-deprecated-declarations -Wno-gnu-variable-sized-type-not-at-end -Wno-pragma-once-outside-header -Wno-address-of-packed-member -Wno-unknown-warning-option -Wno-unused-value -Wno-pointer-sign -fdebug-compilation-dir /usr/src/linux-headers-4.4.0-116-generic -ferror-limit 19 -fmessage-length 0 -fobjc-runtime=gcc -fdiagnostics-show-option -vectorize-loops -vectorize-slp -o main.bc -x c /virtual/main.c
2: #if defined(BPF_LICENSE)
2: #error BPF_LICENSE cannot be specified through cflags
2: #endif
2: #if !defined(CONFIG_CC_STACKPROTECTOR)
2: #if defined(CONFIG_CC_STACKPROTECTOR_AUTO) \
2:     || defined(CONFIG_CC_STACKPROTECTOR_REGULAR) \
2:     || defined(CONFIG_CC_STACKPROTECTOR_STRONG)
2: #define CONFIG_CC_STACKPROTECTOR
2: #endif
2: #endif
2: #define bpf_probe_read_kernel bpf_probe_read
2: #define bpf_probe_read_kernel_str bpf_probe_read_str
2: #define bpf_probe_read_user bpf_probe_read
2: #define bpf_probe_read_user_str bpf_probe_read_str
2: BPF_TABLE("array", int, int, stats, 10);
2: 
2: #include <bcc/footer.h>
2: Running from kernel directory at: /lib/modules/4.4.0-116-generic/build
 2/45 Test  #2: c_test_static ....................   Passed    2.03 sec
test 3
      Start  3: test_libbcc

3: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "c_test_all" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/cc/test_libbcc"
3: Test timeout computed to be: 9.99988e+06
3: prog tag mismatch 57cd311f2e27366b 11
3: WARNING: cannot get prog tag, ignore saving source with program tag
3: Parse error:
3:     4@i%ra+1r
3: -------^
3: prog tag mismatch a04f5eef06a7f555 11
3: WARNING: cannot get prog tag, ignore saving source with program tag
3: prog tag mismatch a04f5eef06a7f555 11
3: WARNING: cannot get prog tag, ignore saving source with program tag
3: prog tag mismatch a04f5eef06a7f555 11
3: WARNING: cannot get prog tag, ignore saving source with program tag
3: unshare: failed to execute ruby: No such file or directory
3: 
3: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3: test_libbcc is a Catch v1.4.0 host application.
3: Run with -? for options
3: 
3: -------------------------------------------------------------------------------
3: test probing running Ruby process in namespaces
3:   in separate mount namespace
3: -------------------------------------------------------------------------------
3: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/cc/test_usdt_probes.cc:352
3: ...............................................................................
3: 
3: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/cc/test_usdt_probes.cc:367: FAILED:
3:   REQUIRE( res.msg() == "" )
3: with expansion:
3:   "Unable to load USDT ruby:gc__mark__begin from binary  PID 7870 for probe
3:   on_event"
3:   ==
3:   ""
3: 
3: unshare: unrecognized option '--kill-child'
3: 
3: Usage:
3:  unshare [options] <program> [<argument>...]
3: 
3: Run a program with some namespaces unshared from the parent.
3: 
3: Options:
3:  -m, --mount[=<file>]      unshare mounts namespace
3:  -u, --uts[=<file>]        unshare UTS namespace (hostname etc)
3:  -i, --ipc[=<file>]        unshare System V IPC namespace
3:  -n, --net[=<file>]        unshare network namespace
3:  -p, --pid[=<file>]        unshare pid namespace
3:  -U, --user[=<file>]       unshare user namespace
3:  -f, --fork                fork before launching <program>
3:      --mount-proc[=<dir>]  mount proc filesystem first (implies --mount)
3:  -r, --map-root-user       map current user to root (implies --user)
3:      --propagation slave|shared|private|unchanged
3:                            modify mount propagation in mount namespace
3:  -s, --setgroups allow|deny  control the setgroups syscall in user namespaces
3: 
3:  -h, --help     display this help and exit
3:  -V, --version  output version information and exit
3: 
3: For more details see unshare(1).
3: -------------------------------------------------------------------------------
3: test probing running Ruby process in namespaces
3:   in separate mount namespace and separate PID namespace
3: -------------------------------------------------------------------------------
3: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/cc/test_usdt_probes.cc:352
3: ...............................................................................
3: 
3: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/cc/test_usdt_probes.cc:393: FAILED:
3:   REQUIRE( res.msg() == "" )
3: with expansion:
3:   "No valid Binary Path or PID provided"
3:   ==
3:   ""
3: 
3: ===============================================================================
3: test cases:  34 |  33 passed | 1 failed as expected
3: assertions: 519 | 517 passed | 2 failed as expected
3: 
 3/45 Test  #3: test_libbcc ......................   Passed   10.38 sec
test 4
      Start  4: py_test_stat1_b

4: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_stat1_b" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_stat1.py" "test_stat1.b" "proto.b"
4: Test timeout computed to be: 9.99988e+06
4: Actual changes:
4: tx-checksumming: off
4: 	tx-checksum-ip-generic: off
4: tcp-segmentation-offload: off
4: 	tx-tcp-segmentation: off [requested on]
4: 	tx-tcp-ecn-segmentation: off [requested on]
4: 	tx-tcp6-segmentation: off [requested on]
4: udp-fragmentation-offload: off [requested on]
4: .PING 172.16.1.1 (172.16.1.1) 56(84) bytes of data.
4: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
4: --- 172.16.1.1 ping statistics ---
4: 100 packets transmitted, 100 received, 0% packet loss, time 2ms
4: rtt min/avg/max/mdev = 0.005/0.010/0.136/0.017 ms, ipg/ewma 0.020/0.009 ms
4: .
4: ----------------------------------------------------------------------
4: Ran 2 tests in 0.563s
4: 
4: OK
 4/45 Test  #4: py_test_stat1_b ..................   Passed    1.48 sec
test 5
      Start  5: py_test_bpf_log

5: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_bpf_prog" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_bpf_log.py"
5: Test timeout computed to be: 9.99988e+06
 5/45 Test  #5: py_test_bpf_log ..................   Passed    2.01 sec
test 6
      Start  6: py_test_stat1_c

6: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_stat1_c" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_stat1.py" "test_stat1.c"
6: Test timeout computed to be: 9.99988e+06
6: Actual changes:
6: tx-checksumming: off
6: 	tx-checksum-ip-generic: off
6: tcp-segmentation-offload: off
6: 	tx-tcp-segmentation: off [requested on]
6: 	tx-tcp-ecn-segmentation: off [requested on]
6: 	tx-tcp6-segmentation: off [requested on]
6: udp-fragmentation-offload: off [requested on]
6: .PING 172.16.1.1 (172.16.1.1) 56(84) bytes of data.
6: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
6: --- 172.16.1.1 ping statistics ---
6: 100 packets transmitted, 100 received, 0% packet loss, time 1ms
6: rtt min/avg/max/mdev = 0.004/0.007/0.138/0.013 ms, ipg/ewma 0.019/0.006 ms
6: .
6: ----------------------------------------------------------------------
6: Ran 2 tests in 0.528s
6: 
6: OK
 6/45 Test  #6: py_test_stat1_c ..................   Passed    0.85 sec
test 7
      Start  7: py_test_xlate1_c

7: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_xlate1_c" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_xlate1.py" "test_xlate1.c"
7: Test timeout computed to be: 9.99988e+06
7: Actual changes:
7: tx-checksumming: off
7: 	tx-checksum-ip-generic: off
7: tcp-segmentation-offload: off
7: 	tx-tcp-segmentation: off [requested on]
7: 	tx-tcp-ecn-segmentation: off [requested on]
7: 	tx-tcp6-segmentation: off [requested on]
7: udp-fragmentation-offload: off [requested on]
7: PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
7: 64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=0.079 ms
7: 
7: --- 192.168.1.1 ping statistics ---
7: 1 packets transmitted, 1 received, 0% packet loss, time 0ms
7: rtt min/avg/max/mdev = 0.079/0.079/0.079/0.000 ms
7: .
7: ----------------------------------------------------------------------
7: Ran 1 test in 0.385s
7: 
7: OK
 7/45 Test  #7: py_test_xlate1_c .................   Passed    0.80 sec
test 8
      Start  8: py_test_call1

8: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_call1_c" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_call1.py" "test_call1.c"
8: Test timeout computed to be: 9.99988e+06
8: Actual changes:
8: tx-checksumming: off
8: 	tx-checksum-ip-generic: off
8: tcp-segmentation-offload: off
8: 	tx-tcp-segmentation: off [requested on]
8: 	tx-tcp-ecn-segmentation: off [requested on]
8: 	tx-tcp6-segmentation: off [requested on]
8: udp-fragmentation-offload: off [requested on]
8: .
8: ----------------------------------------------------------------------
8: Ran 1 test in 0.294s
8: 
8: OK
 8/45 Test  #8: py_test_call1 ....................   Passed    0.73 sec
test 9
      Start  9: py_test_trace1

9: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_trace1" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_trace1.py" "test_trace1.b" "kprobe.b"
9: Test timeout computed to be: 9.99988e+06
9: .
9: ----------------------------------------------------------------------
9: Ran 1 test in 0.378s
9: 
9: OK
9: ('fd 8:', 'stat1 0', 'stat2 1')
9: ('fd ffff8802158eb080:', 'stat1 2', 'stat2 0')
9: ('fd a:', 'stat1 200', 'stat2 100')
9: ('fd 9:', 'stat1 1', 'stat2 1')
 9/45 Test  #9: py_test_trace1 ...................   Passed    0.55 sec
test 10
      Start 10: py_test_trace2

10: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_trace2" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_trace2.py"
10: Test timeout computed to be: 9.99988e+06
10: .
10: ----------------------------------------------------------------------
10: Ran 1 test in 4.930s
10: 
10: OK
10: ('ptr ffff8800bb64f000:', 'stat1 (0 21)')
10: ('ptr ffff880216b77000:', 'stat1 (0 1)')
10: ('ptr ffff8802159dc600:', 'stat1 (0 5)')
10: ('ptr ffff88003754f000:', 'stat1 (0 2)')
10: ('ptr ffff8802139e9c00:', 'stat1 (0 1)')
10: ('ptr ffff8802159b1c00:', 'stat1 (0 3)')
10: ('ptr ffff880215c82a00:', 'stat1 (0 5)')
10: ('ptr ffff880216b30e00:', 'stat1 (0 39)')
10: ('ptr ffff880215c84600:', 'stat1 (0 1)')
10: ('ptr ffff88003754b800:', 'stat1 (0 10)')
10: ('ptr ffffffff81e13500:', 'stat1 (0 122)')
10: ('ptr ffff8802139eb800:', 'stat1 (0 5)')
10: ('ptr ffff8800ba6cd400:', 'stat1 (0 1)')
10: ('ptr ffff880216ad5400:', 'stat1 (0 2)')
10: ('ptr ffff8800375f6200:', 'stat1 (0 3)')
10: ('ptr ffff880215fef000:', 'stat1 (0 100)')
10: ('ptr ffff880215c81c00:', 'stat1 (0 1)')
10/45 Test #10: py_test_trace2 ...................   Passed    5.02 sec
test 11
      Start 11: py_test_trace3_c

11: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_trace3_c" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_trace3.py" "test_trace3.c"
11: Test timeout computed to be: 9.99988e+06
11: 1024+0 records in
11: 1024+0 records out
11: 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.00406674 s, 1.0 GB/s
11: 1024+0 records in
11: 1024+0 records out
11: 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.00453175 s, 926 MB/s
11: ('latency 0:', 'count 0')
11: ('latency 1:', 'count 0')
11: ('latency 2:', 'count 0')
11: ('latency 3:', 'count 0')
11: ('latency 4:', 'count 0')
11: ('latency 5:', 'count 0')
11: ('latency 6:', 'count 0')
11: ('latency 7:', 'count 0')
11: ('latency 8:', 'count 0')
11: ('latency 9:', 'count 0')
11: ('latency 10:', 'count 0')
11: ('latency 11:', 'count 0')
11: ('latency 12:', 'count 0')
11: ('latency 13:', 'count 0')
11: ('latency 14:', 'count 0')
11: ('latency 15:', 'count 0')
11: ('latency 16:', 'count 0')
11: ('latency 17:', 'count 0')
11: ('latency 18:', 'count 0')
11: ('latency 19:', 'count 0')
11: ('latency 20:', 'count 0')
11: ('latency 21:', 'count 0')
11: ('latency 22:', 'count 0')
11: ('latency 23:', 'count 0')
11: ('latency 24:', 'count 0')
11: ('latency 25:', 'count 0')
11: ('latency 26:', 'count 0')
11: ('latency 27:', 'count 0')
11: ('latency 28:', 'count 0')
11: ('latency 29:', 'count 0')
11: ('latency 30:', 'count 0')
11: ('latency 31:', 'count 0')
11: ('latency 32:', 'count 0')
11: ('latency 33:', 'count 0')
11: ('latency 34:', 'count 0')
11: ('latency 35:', 'count 0')
11: ('latency 36:', 'count 0')
11: ('latency 37:', 'count 0')
11: ('latency 38:', 'count 0')
11: ('latency 39:', 'count 0')
11: ('latency 40:', 'count 0')
11: ('latency 41:', 'count 0')
11: ('latency 42:', 'count 0')
11: ('latency 43:', 'count 0')
11: ('latency 44:', 'count 0')
11: ('latency 45:', 'count 0')
11: ('latency 46:', 'count 1')
11: ('latency 47:', 'count 0')
11: ('latency 48:', 'count 1')
11: ('latency 49:', 'count 0')
11: ('latency 50:', 'count 1')
11: ('latency 51:', 'count 0')
11: ('latency 52:', 'count 1')
11: ('latency 53:', 'count 0')
11: ('latency 54:', 'count 0')
11: ('latency 55:', 'count 0')
11: ('latency 56:', 'count 0')
11: ('latency 57:', 'count 0')
11: ('latency 58:', 'count 2')
11: ('latency 59:', 'count 5')
11: ('latency 60:', 'count 3')
11: ('latency 61:', 'count 32')
11: ('latency 62:', 'count 17')
11: ('latency 63:', 'count 2')
11: ('latency 64:', 'count 0')
11: ('latency 65:', 'count 0')
11: ('latency 66:', 'count 23')
11: ('latency 67:', 'count 90')
11: ('latency 68:', 'count 15')
11: ('latency 69:', 'count 9')
11: ('latency 70:', 'count 3')
11: ('latency 71:', 'count 0')
11: ('latency 72:', 'count 1')
11: ('latency 73:', 'count 0')
11: ('latency 74:', 'count 0')
11: ('latency 75:', 'count 1')
11: ('latency 76:', 'count 1')
11: ('latency 77:', 'count 0')
11: ('latency 78:', 'count 0')
11: ('latency 79:', 'count 0')
11: ('latency 80:', 'count 0')
11: ('latency 81:', 'count 0')
11: ('latency 82:', 'count 0')
11: ('latency 83:', 'count 0')
11: ('latency 84:', 'count 0')
11: ('latency 85:', 'count 0')
11: ('latency 86:', 'count 0')
11: ('latency 87:', 'count 0')
11: ('latency 88:', 'count 0')
11: ('latency 89:', 'count 0')
11: ('latency 90:', 'count 0')
11: ('latency 91:', 'count 0')
11: ('latency 92:', 'count 0')
11: ('latency 93:', 'count 0')
11: ('latency 94:', 'count 0')
11: ('latency 95:', 'count 0')
11: ('latency 96:', 'count 0')
11: ('latency 97:', 'count 0')
11: ('latency 98:', 'count 0')
11: ('latency 99:', 'count 0')
11: .
11: ----------------------------------------------------------------------
11: Ran 1 test in 2.065s
11: 
11: OK
11/45 Test #11: py_test_trace3_c .................   Passed    2.26 sec
test 12
      Start 12: py_test_trace4

12: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_trace4" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_trace4.py"
12: Test timeout computed to be: 9.99988e+06
12: ..
12: ----------------------------------------------------------------------
12: Ran 2 tests in 1.587s
12: 
12: OK
12/45 Test #12: py_test_trace4 ...................   Passed    1.81 sec
test 13
      Start 13: py_test_trace_maxactive

13: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_trace_maxactive" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_trace_maxactive.py"
13: Test timeout computed to be: 9.99988e+06
13: .
13: ----------------------------------------------------------------------
13: Ran 1 test in 1.029s
13: 
13: OK
13/45 Test #13: py_test_trace_maxactive ..........   Passed    1.16 sec
test 14
      Start 14: py_test_probe_count

14: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_probe_count" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_probe_count.py"
14: Test timeout computed to be: 9.99988e+06
14: ...cannot attach kprobe, probe entry may not exist
14: ...
14: ----------------------------------------------------------------------
14: Ran 6 tests in 4.613s
14: 
14: OK
14/45 Test #14: py_test_probe_count ..............   Passed    4.67 sec
test 15
      Start 15: py_test_debuginfo

15: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_debuginfo" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_debuginfo.py"
15: Test timeout computed to be: 9.99988e+06
15: ......
15: ----------------------------------------------------------------------
15: Ran 6 tests in 0.552s
15: 
15: OK
15/45 Test #15: py_test_debuginfo ................   Passed    0.66 sec
test 16
      Start 16: py_test_brb

16: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_brb_c" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_brb.py" "test_brb.c"
16: Test timeout computed to be: 9.99988e+06
16: net.ipv4.ip_forward = 1
16: ARPING 100.1.1.254
16: Timeout
16: 
16: --- 100.1.1.254 statistics ---
16: 1 packets transmitted, 0 packets received, 100% unanswered (0 extra)
16: 
16: ARPING 200.1.1.254
16: Timeout
16: 
16: --- 200.1.1.254 statistics ---
16: 1 packets transmitted, 0 packets received, 100% unanswered (0 extra)
16: 
16: PING 200.1.1.1 (200.1.1.1) 56(84) bytes of data.
16: 64 bytes from 200.1.1.1: icmp_seq=1 ttl=63 time=0.160 ms
16: 64 bytes from 200.1.1.1: icmp_seq=2 ttl=63 time=0.071 ms
16: 
16: --- 200.1.1.1 ping statistics ---
16: 2 packets transmitted, 2 received, 0% packet loss, time 1001ms
16: rtt min/avg/max/mdev = 0.071/0.115/0.160/0.045 ms
16: [ ID] Interval       Transfer     Bandwidth
16: [  7]  0.0- 1.0 sec  2.36 GBytes  20.3 Gbits/sec
16: [ ID] Interval       Transfer     Bandwidth
16: [ 10]  0.0- 1.0 sec  2.36 GBytes  20.1 Gbits/sec
16: Starting netserver with host 'IN(6)ADDR_ANY' port '12865' and family AF_UNSPEC
16: MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 200.1.1.1 () port 0 AF_INET : demo
16: Recv   Send    Send                          
16: Socket Socket  Message  Elapsed              
16: Size   Size    Size     Time     Throughput  
16: bytes  bytes   bytes    secs.    10^6bits/sec  
16: 
16:  87380  16384  65160    1.00     22675.02   
16: MIGRATED TCP REQUEST/RESPONSE TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 200.1.1.1 () port 0 AF_INET : demo : first burst 0
16: Local /Remote
16: Socket Size   Request  Resp.   Elapsed  Trans.
16: Send   Recv   Size     Size    Time     Rate         
16: bytes  Bytes  bytes    bytes   secs.    per sec   
16: 
16: 16384  87380  1        1       1.00     22485.25   
16: 16384  87380 
16: .
16: ----------------------------------------------------------------------
16: Ran 1 test in 7.823s
16: 
16: OK
16/45 Test #16: py_test_brb ......................   Passed    7.95 sec
test 17
      Start 17: py_test_brb2

17: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_brb2_c" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_brb2.py" "test_brb2.c"
17: Test timeout computed to be: 9.99988e+06
17: net.ipv4.ip_forward = 1
17: PING 200.1.1.1 (200.1.1.1) 56(84) bytes of data.
17: 64 bytes from 200.1.1.1: icmp_seq=1 ttl=63 time=0.177 ms
17: 64 bytes from 200.1.1.1: icmp_seq=2 ttl=63 time=0.091 ms
17: 
17: --- 200.1.1.1 ping statistics ---
17: 2 packets transmitted, 2 received, 0% packet loss, time 1000ms
17: rtt min/avg/max/mdev = 0.091/0.134/0.177/0.043 ms
17: [ ID] Interval       Transfer     Bandwidth
17: [  7]  0.0- 1.0 sec  2.27 GBytes  19.5 Gbits/sec
17: [ ID] Interval       Transfer     Bandwidth
17: [ 10]  0.0- 1.0 sec  2.27 GBytes  19.4 Gbits/sec
17: Starting netserver with host 'IN(6)ADDR_ANY' port '12865' and family AF_UNSPEC
17: MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 200.1.1.1 () port 0 AF_INET : demo
17: Recv   Send    Send                          
17: Socket Socket  Message  Elapsed              
17: Size   Size    Size     Time     Throughput  
17: bytes  bytes   bytes    secs.    10^6bits/sec  
17: 
17:  87380  16384  65160    1.00     21572.02   
17: MIGRATED TCP REQUEST/RESPONSE TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 200.1.1.1 () port 0 AF_INET : demo : first burst 0
17: Local /Remote
17: Socket Size   Request  Resp.   Elapsed  Trans.
17: Send   Recv   Size     Size    Time     Rate         
17: bytes  Bytes  bytes    bytes   secs.    per sec   
17: 
17: 16384  87380  1        1       1.00     20288.08   
17: 16384  87380 
17: .
17: ----------------------------------------------------------------------
17: Ran 1 test in 7.833s
17: 
17: OK
17/45 Test #17: py_test_brb2 .....................   Passed    7.97 sec
test 18
      Start 18: py_test_clang

18: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_clang" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_clang.py"
18: Test timeout computed to be: 9.99988e+06
18: ............s..../virtual/main.c:2:1: error: field has incomplete type 'struct key_t'
18: BPF_HASH(drops, struct key_t);
18: ^
18: /virtual/include/bcc/helpers.h:256:48: note: expanded from macro 'BPF_HASH'
18:   BPF_HASHX(__VA_ARGS__, BPF_HASH4, BPF_HASH3, BPF_HASH2, BPF_HASH1)(__VA_ARGS__)
18:                                                ^
18: /virtual/main.c:2:24: note: forward declaration of 'struct key_t'
18: BPF_HASH(drops, struct key_t);
18:                        ^
18: /virtual/main.c:2:1: error: field has incomplete type 'struct key_t'
18: BPF_HASH(drops, struct key_t);
18: ^
18: /virtual/include/bcc/helpers.h:256:48: note: expanded from macro 'BPF_HASH'
18:   BPF_HASHX(__VA_ARGS__, BPF_HASH4, BPF_HASH3, BPF_HASH2, BPF_HASH1)(__VA_ARGS__)
18:                                                ^
18: /virtual/main.c:2:24: note: forward declaration of 'struct key_t'
18: BPF_HASH(drops, struct key_t);
18:                        ^
18: 2 errors generated.
18: ../virtual/main.c:6:12: error: cannot call non-static helper function
18:     return bar();
18:            ^
18: 1 error generated.
18: ..ss.....s................................/virtual/main.c:7:12: warning: incompatible pointer to integer conversion returning 'u32 *' (aka 'unsigned int *') from a function with result type 'int' [-Wint-conversion]
18:     return *(&skp->sk_daddr);
18:            ^~~~~~~~~~~~~~~~~
18: 1 warning generated.
18: ....ss........../virtual/main.c:1:30: error: expected expression
18: int failure(void *ctx) { if (); return 0; }
18:                              ^
18: 1 error generated.
18: ../virtual/main.c:3:73: error: too many arguments, bcc only supports in-register parameters
18: int many(struct pt_regs *ctx, int a, int b, int c, int d, int e, int f, int g) {
18:                                                                         ^
18: 1 error generated.
18: ....
18: ----------------------------------------------------------------------
18: Ran 83 tests in 69.026s
18: 
18: OK (skipped=6)
18: 0
18/45 Test #18: py_test_clang ....................   Passed   69.37 sec
test 19
      Start 19: py_test_histogram

19: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_histogram" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_histogram.py"
19: Test timeout computed to be: 9.99988e+06
19: 
19: Bucket ptr = 'G1 Young RemSet'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 4        |****************************************|
19: 
19: Bucket ptr = 'khugepaged'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 1        |****************************************|
19: 
19: Bucket ptr = 'VM Periodic Tas'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 20       |****************************************|
19: 
19: Bucket ptr = 'python'
19:      value               : count     distribution
19:          0 -> 1          : 48       |************************************    |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 52       |****************************************|
19: 
19: Bucket ptr = 'kworker/u4:0'
19:      value               : count     distribution
19:          0 -> 1          : 1        |****************************************|
19: 
19: Bucket ptr = 'ntpd'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 1        |****************************************|
19: 
19: Bucket ptr = 'iscsid'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 5        |****************************************|
19: 
19: Bucket ptr = 'kworker/0:1'
19:      value               : count     distribution
19:          0 -> 1          : 1        |****************************************|
19: 
19: Bucket ptr = 'sshguard'
19:      value               : count     distribution
19:          0 -> 1          : 27       |****************************************|
19: 
19: Bucket ptr = 'VM Thread'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 1        |****************************************|
19: 
19: Bucket ptr = 'ctest'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 10       |****************************************|
19: 
19: Bucket ptr = 'RemoteInvocatio'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 6        |****************************************|
19: 
19: Bucket ptr = 'rcu_sched'
19:      value               : count     distribution
19:          0 -> 1          : 2        |****************************************|
19: 
19: Bucket ptr = 'kworker/1:12'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 1        |****************************************|
19: 
19: Bucket ptr = 'swapper/0'
19:                value                         : count     distribution
19:                    0 -> 1                    : 0        |                    |
19:                    2 -> 3                    : 0        |                    |
19:                    4 -> 7                    : 0        |                    |
19:                    8 -> 15                   : 0        |                    |
19:                   16 -> 31                   : 0        |                    |
19:                   32 -> 63                   : 0        |                    |
19:                   64 -> 127                  : 0        |                    |
19:                  128 -> 255                  : 0        |                    |
19:                  256 -> 511                  : 0        |                    |
19:                  512 -> 1023                 : 0        |                    |
19:                 1024 -> 2047                 : 0        |                    |
19:                 2048 -> 4095                 : 0        |                    |
19:                 4096 -> 8191                 : 0        |                    |
19:                 8192 -> 16383                : 0        |                    |
19:                16384 -> 32767                : 0        |                    |
19:                32768 -> 65535                : 0        |                    |
19:                65536 -> 131071               : 0        |                    |
19:               131072 -> 262143               : 0        |                    |
19:               262144 -> 524287               : 0        |                    |
19:               524288 -> 1048575              : 0        |                    |
19:              1048576 -> 2097151              : 0        |                    |
19:              2097152 -> 4194303              : 0        |                    |
19:              4194304 -> 8388607              : 0        |                    |
19:              8388608 -> 16777215             : 0        |                    |
19:             16777216 -> 33554431             : 0        |                    |
19:             33554432 -> 67108863             : 0        |                    |
19:             67108864 -> 134217727            : 0        |                    |
19:            134217728 -> 268435455            : 2        |                    |
19:            268435456 -> 536870911            : 0        |                    |
19:            536870912 -> 1073741823           : 1        |                    |
19:           1073741824 -> 2147483647           : 0        |                    |
19:           2147483648 -> 4294967295           : 0        |                    |
19:           4294967296 -> 8589934591           : 0        |                    |
19:           8589934592 -> 17179869183          : 0        |                    |
19:          17179869184 -> 34359738367          : 0        |                    |
19:          34359738368 -> 68719476735          : 27       |***********         |
19:          68719476736 -> 137438953471         : 0        |                    |
19:         137438953472 -> 274877906943         : 0        |                    |
19:         274877906944 -> 549755813887         : 1        |                    |
19:         549755813888 -> 1099511627775        : 47       |********************|
19: 
19: Bucket ptr = 'swapper/1'
19:                value                         : count     distribution
19:                    0 -> 1                    : 0        |                    |
19:                    2 -> 3                    : 0        |                    |
19:                    4 -> 7                    : 0        |                    |
19:                    8 -> 15                   : 0        |                    |
19:                   16 -> 31                   : 0        |                    |
19:                   32 -> 63                   : 0        |                    |
19:                   64 -> 127                  : 0        |                    |
19:                  128 -> 255                  : 0        |                    |
19:                  256 -> 511                  : 0        |                    |
19:                  512 -> 1023                 : 0        |                    |
19:                 1024 -> 2047                 : 0        |                    |
19:                 2048 -> 4095                 : 0        |                    |
19:                 4096 -> 8191                 : 0        |                    |
19:                 8192 -> 16383                : 0        |                    |
19:                16384 -> 32767                : 0        |                    |
19:                32768 -> 65535                : 0        |                    |
19:                65536 -> 131071               : 0        |                    |
19:               131072 -> 262143               : 0        |                    |
19:               262144 -> 524287               : 0        |                    |
19:               524288 -> 1048575              : 0        |                    |
19:              1048576 -> 2097151              : 0        |                    |
19:              2097152 -> 4194303              : 0        |                    |
19:              4194304 -> 8388607              : 0        |              ..      |
19:              8388608 -> 16777215             : 0        |                    |
19:             16777216 -> 33554431             : 0        |                    |
19:             33554432 -> 67108863             : 0        |                    |
19:             67108864 -> 134217727            : 0        |                    |
19:            134217728 -> 268435455            : 1        |                    |
19:            268435456 -> 536870911            : 0        |                    |
19:            536870912 -> 1073741823           : 0        |                    |
19:           1073741824 -> 2147483647           : 0        |                    |
19:           2147483648 -> 4294967295           : 0        |                    |
19:           4294967296 -> 8589934591           : 0        |                    |
19:           8589934592 -> 17179869183          : 0        |                    |
19:          17179869184 -> 34359738367          : 0        |                    |
19:          34359738368 -> 68719476735          : 6        |*                   |
19:          68719476736 -> 137438953471         : 0        |                    |
19:         137438953472 -> 274877906943         : 31       |*********           |
19:         274877906944 -> 549755813887         : 0        |                    |
19:         549755813888 -> 1099511627775        : 64       |********************|
19: 
19: k_1 & k_2 =   0 0
19:      size                : count     distribution
19:          0 -> 1          : 11       |****************************************|
19: 
19: k_1 & k_2 =  32 0
19:      size                : count     distribution
19:       1024 -> 2047       : 6        |****************************************|
19:      value               : count     distribution
19:          0 -> 1          : 3        |************                            |
19:          2 -> 3          : 9        |************************************    |
19:          4 -> 7          : 10       |****************************************|
19:          8 -> 15         : 2        |********                                |
19:         16 -> 31         : 8        |********************************        |
19:         32 -> 63         : 5        |********************                    |
19:         64 -> 127        : 9        |************************************    |
19:        128 -> 255        : 7        |****************************            |
19:        256 -> 511        : 6        |************************                |
19:        512 -> 1023       : 5        |********************                    |
19:       1024 -> 2047       : 5        |********************                    |
19:       2048 -> 4095       : 3        |************                            |
19:       4096 -> 8191       : 10       |****************************************|
19:       8192 -> 16383      : 9        |************************************    |
19:      16384 -> 32767      : 5        |********************                    |
19:      32768 -> 65535      : 1        |****                                    |
19:      65536 -> 131071     : 2        |********                                |
19:     131072 -> 262143     : 2        |********                                |
19:     262144 -> 524287     : 2        |********                                |
19:     524288 -> 1048575    : 5        |********************                    |
19:    1048576 -> 2097151    : 2        |********                                |
19:    2097152 -> 4194303    : 4        |****************                        |
19:    4194304 -> 8388607    : 8        |********************************        |
19:    8388608 -> 16777215   : 8        |********************************        |
19:   16777216 -> 33554431   : 6        |************************                |
19:   33554432 -> 67108863   : 7        |****************************            |
19:   67108864 -> 134217727  : 4        |****************                        |
19:  134217728 -> 268435455  : 10       |****************************************|
19:  268435456 -> 536870911  : 5        |********************                    |
19:  536870912 -> 1073741823 : 1        |****                                    |
19: 1073741824 -> 2147483647 : 5        |********************                    |
19: 2147483648 -> 4294967295 : 10       |****************************************|
19:                value                         : count     distribution
19:                    0 -> 1                    : 3        |******              |
19:                    2 -> 3                    : 9        |******************  |
19:                    4 -> 7                    : 10       |********************|
19:                    8 -> 15                   : 2        |****                |
19:                   16 -> 31                   : 8        |****************    |
19:                   32 -> 63                   : 5        |**********          |
19:                   64 -> 127                  : 9        |******************  |
19:                  128 -> 255                  : 7        |**************      |
19:                  256 -> 511                  : 6        |************        |
19:                  512 -> 1023                 : 5        |**********          |
19:                 1024 -> 2047                 : 5        |**********          |
19:                 2048 -> 4095                 : 3        |******              |
19:                 4096 -> 8191                 : 10       |********************|
19:                 8192 -> 16383                : 9        |******************  |
19:                16384 -> 32767                : 5        |**********          |
19:                32768 -> 65535                : 1        |**                  |
19:                65536 -> 131071               : 2        |****                |
19:               131072 -> 262143               : 2        |****                |
19:               262144 -> 524287               : 2        |****                |
19:               524288 -> 1048575              : 5        |**********          |
19:              1048576 -> 2097151              : 2        |****                |
19:              2097152 -> 4194303              : 4        |********            |
19:              4194304 -> 8388607              : 8        |****************    |
19:              8388608 -> 16777215             : 8        |****************    |
19:             16777216 -> 33554431             : 6        |************        |
19:             33554432 -> 67108863             : 7        |**************      |
19:             67108864 -> 134217727            : 4        |********            |
19:            134217728 -> 268435455            : 10       |********************|
19:            268435456 -> 536870911            : 5        |**********          |
19:            536870912 -> 1073741823           : 1        |**                  |
19:           1073741824 -> 2147483647           : 5        |**********          |
19:           2147483648 -> 4294967295           : 10       |********************|
19:           4294967296 -> 8589934591           : 4        |********            |
19:           8589934592 -> 17179869183          : 4        |********            |
19:          17179869184 -> 34359738367          : 4        |********            |
19:          34359738368 -> 68719476735          : 3        |******              |
19:          68719476736 -> 137438953471         : 3        |******              |
19:         137438953472 -> 274877906943         : 5        |**********          |
19:         274877906944 -> 549755813887         : 10       |********************|
19:         549755813888 -> 1099511627775        : 5        |**********          |
19:        1099511627776 -> 2199023255551        : 5        |**********          |
19:        2199023255552 -> 4398046511103        : 8        |****************    |
19:        4398046511104 -> 8796093022207        : 5        |**********          |
19:        8796093022208 -> 17592186044415       : 5        |**********          |
19:       17592186044416 -> 35184372088831       : 5        |**********          |
19:       35184372088832 -> 70368744177663       : 1        |**                  |
19:       70368744177664 -> 140737488355327      : 3        |******              |
19:      140737488355328 -> 281474976710655      : 5        |**********          |
19:      281474976710656 -> 562949953421311      : 8        |****************    |
19:      562949953421312 -> 11.25899906842623     : 5        |**********          |
19:     1125899906842624 -> 2251799813685247     : 1        |**                  |
19:     2251799813685248 -> 4503599627370495     : 2        |****                |
19:     4503599627370496 -> 9007199254740991     : 4        |********            |
19:     9007199254740992 -> 18014398509481983    : 8        |****************    |
19:    18014398509481984 -> 36028797018963967    : 3        |******              |
19:    36028797018963968 -> 72057594037927935    : 1        |**                  |
19:    72057594037927936 -> 144115188075855871   : 9        |******************  |
19:   144115188075855872 -> 288230376151711743   : 8        |****************    |
19:   288230376151711744 -> 576460752303423487   : 1        |**                  |
19:   576460752303423488 -> 1152921504606846975  : 10       |********************|
19:  1152921504606846976 -> 2305843009213693951  : 4        |********            |
19:  2305843009213693952 -> 4611686018427387903  : 9        |******************  |
19:  4611686018427387904 -> 9223372036854775807  : 1        |**                  |
19: 
19: Bucket ptr = 18446612135441943424L
19:                value                         : count     distribution
19:                    0 -> 1                    : 7        |**************      |
19:                    2 -> 3                    : 2        |****                |
19:                    4 -> 7                    : 2        |****                |
19:                    8 -> 15                   : 10       |********************|
19:                   16 -> 31                   : 6        |************        |
19:                   32 -> 63                   : 6        |************        |
19:                   64 -> 127                  : 10       |********************|
19:                  128 -> 255                  : 1        |**                  |
19:                  256 -> 511                  : 8        |****************    |
19:                  512 -> 1023                 : 8        |****************    |
19:                 1024 -> 2047                 : 5        |**********          |
19:                 2048 -> 4095                 : 1        |**                  |
19:                 4096 -> 8191                 : 9        |******************  |
19:                 8192 -> 16383                : 9        |******************  |
19:                16384 -> 32767                : 4        |********            |
19:                32768 -> 65535                : 10       |********************|
19:                65536 -> 131071               : 9        |******************  |
19:               131072 -> 262143               : 3        |******              |
19:               262144 -> 524287               : 9        |******************  |
19:               524288 -> 1048575              : 8        |****************    |
19:              1048576 -> 2097151              : 5        |**********          |
19:              2097152 -> 4194303              : 2        |****                |
19:              4194304 -> 8388607              : 8        |****************    |
19:              8388608 -> 16777215             : 7        |**************      |
19:             16777216 -> 33554431             : 8        |****************    |
19:             33554432 -> 67108863             : 5        |**********          |
19:             67108864 -> 134217727            : 9        |******************  |
19:            134217728 -> 268435455            : 3        |******              |
19:            268435456 -> 536870911            : 2        |****                |
19:            536870912 -> 1073741823           : 2        |****                |
19:           1073741824 -> 2147483647           : 3        |******              |
19:           2147483648 -> 4294967295           : 8        |****************    |
19:           4294967296 -> 8589934591           : 5        |**********          |
19:           8589934592 -> 17179869183          : 7        |**************      |
19:          17179869184 -> 34359738367          : 1        |**                  |
19:          34359738368 -> 68719476735          : 6        |************        |
19:          68719476736 -> 137438953471         : 6        |************        |
19:         137438953472 -> 274877906943         : 10       |********************|
19:         274877906944 -> 549755813887         : 1        |**                  |
19:         549755813888 -> 1099511627775        : 1        |**                  |
19:        1099511627776 -> 2199023255551        : 4        |********            |
19:        2199023255552 -> 4398046511103        : 3        |******              |
19:        4398046511104 -> 8796093022207        : 9        |******************  |
19:        8796093022208 -> 17592186044415       : 8        |****************    |
19:       17592186044416 -> 35184372088831       : 8        |****************    |
19:       35184372088832 -> 70368744177663       : 1        |**                  |
19:       70368744177664 -> 140737488355327      : 10       |********************|
19:      140737488355328 -> 281474976710655      : 4        |********            |
19:      281474976710656 -> 562949953421311      : 1        |**                  |
19:      562949953421312 -> 1125899906842623     : 8        |****************    |
19:     1125899906842624 -> 2251799813685247     : 9        |******************  |
19:     2251799813685248 -> 4503599627370495     : 8        |****************    |
19:     4503599627370496 -> 9007199254740991     : 3        |******              |
19:     9007199254740992 -> 18014398509481983    : 7        |**************      |
19:    18014398509481984 -> 36028797018963967    : 10       |********************|
19:    36028797018963968 -> 72057594037927935    : 7        |**************      |
19:    72057594037927936 -> 144115188075855871   : 8        |****************    |
19:   144115188075855872 -> 288230376151711743   : 2        |****                |
19:   288230376151711744 -> 576460752303423487   : 8        |****************    |
19:   576460752303423488 -> 1152921504606846975  : 5        |**********          |
19:  1152921504606846976 -> 2305843009213693951  : 5        |**********          |
19:  2305843009213693952 -> 4611686018427387903  : 7        |**************      |
19:  4611686018427387904 -> 9223372036854775807  : 5        |**********          |
19:  9223372036854775808 -> 18446744073709551615 : 9        |******************  |
19: 
19: Bucket ptr = 18446612135441943040L
19:                value                         : count     distribution
19:                    0 -> 1                    : 7        |**************      |
19:                    2 -> 3                    : 2        |****                |
19:                    4 -> 7                    : 2        |****                |
19:                    8 -> 15                   : 10       |********************|
19:                   16 -> 31                   : 6        |************        |
19:                   32 -> 63                   : 6        |************        |
19:                   64 -> 127                  : 10       |********************|
19:                  128 -> 255                  : 1        |**                  |
19:                  256 -> 511                  : 8        |****************    |
19:                  512 -> 1023                 : 8        |****************    |
19:                 1024 -> 2047                 : 5        |**********          |
19:                 2048 -> 4095                 : 1        |**                  |
19:                 4096 -> 8191                 : 9        |******************  |
19:                 8192 -> 16383                : 9        |******************  |
19:                16384 -> 32767                : 4        |********            |
19:                32768 -> 65535                : 10       |********************|
19:                65536 -> 131071               : 9        |******************  |
19:               131072 -> 262143               : 3        |******              |
19:               262144 -> 524287               : 9        |******************  |
19:               524288 -> 1048575              : 8        |****************    |
19:              1048576 -> 2097151              : 5        |**********          |
19:              2097152 -> 4194303              : 2        |****                |
19:              4194304 -> 8388607              : 8        |****************    |
19:              8388608 -> 167.
19: ----------------------------------------------------------------------
19: Ran 4 tests in 3.733s
19: 
19: OK
19: 77215             : 7        |**************      |
19:             16777216 -> 33554431             : 8        |****************    |
19:             33554432 -> 67108863             : 5        |**********          |
19:             67108864 -> 134217727            : 9        |******************  |
19:            134217728 -> 268435455            : 3        |******              |
19:            268435456 -> 536870911            : 2        |****                |
19:            536870912 -> 1073741823           : 2        |****                |
19:           1073741824 -> 2147483647           : 3        |******              |
19:           2147483648 -> 4294967295           : 8        |****************    |
19:           4294967296 -> 8589934591           : 5        |**********          |
19:           8589934592 -> 17179869183          : 7        |**************      |
19:          17179869184 -> 34359738367          : 1        |**                  |
19:          34359738368 -> 68719476735          : 6        |************        |
19:          68719476736 -> 137438953471         : 6        |************        |
19:         137438953472 -> 274877906943         : 10       |********************|
19:         274877906944 -> 549755813887         : 1        |**                  |
19:         549755813888 -> 1099511627775        : 1        |**                  |
19:        1099511627776 -> 2199023255551        : 4        |********            |
19:        2199023255552 -> 4398046511103        : 3        |******              |
19:        4398046511104 -> 8796093022207        : 9        |******************  |
19:        8796093022208 -> 17592186044415       : 8        |****************    |
19:       17592186044416 -> 35184372088831       : 8        |****************    |
19:       35184372088832 -> 70368744177663       : 1        |**                  |
19:       70368744177664 -> 140737488355327      : 10       |********************|
19:      140737488355328 -> 281474976710655      : 4        |********            |
19:      281474976710656 -> 562949953421311      : 1        |**                  |
19:      562949953421312 -> 1125899906842623     : 8        |****************    |
19:     1125899906842624 -> 2251799813685247     : 9        |******************  |
19:     2251799813685248 -> 4503599627370495     : 8        |****************    |
19:     4503599627370496 -> 9007199254740991     : 3        |******              |
19:     9007199254740992 -> 18014398509481983    : 7        |**************      |
19:    18014398509481984 -> 36028797018963967    : 10       |********************|
19:    36028797018963968 -> 72057594037927935    : 7        |**************      |
19:    72057594037927936 -> 144115188075855871   : 8        |****************    |
19:   144115188075855872 -> 288230376151711743   : 2        |****                |
19:   288230376151711744 -> 576460752303423487   : 8        |****************    |
19:   576460752303423488 -> 1152921504606846975  : 5        |**********          |
19:  1152921504606846976 -> 2305843009213693951  : 5        |**********          |
19:  2305843009213693952 -> 4611686018427387903  : 7        |**************      |
19:  4611686018427387904 -> 9223372036854775807  : 5        |**********          |
19:  9223372036854775808 -> 18446744073709551615 : 9        |******************  |
19/45 Test #19: py_test_histogram ................   Passed    3.79 sec
test 20
      Start 20: py_array

20: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_array" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_array.py"
20: Test timeout computed to be: 9.99988e+06
20: ....
20: ----------------------------------------------------------------------
20: Ran 4 tests in 1.617s
20: 
20: OK
20/45 Test #20: py_array .........................   Passed    1.68 sec
test 21
      Start 21: py_uprobes

21: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_uprobes" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_uprobes.py"
21: Test timeout computed to be: 9.99988e+06
21: .Python 2.7.12
21: .Arena 0:
21: system bytes     =   26583040
21: in use bytes     =    2995184
21: Total (incl. mmap):
21: system bytes     =   27373568
21: in use bytes     =    3785712
21: max mmap regions =          7
21: max mmap bytes   =    9203712
21: .
21: ----------------------------------------------------------------------
21: Ran 3 tests in 8.657s
21: 
21: OK
21/45 Test #21: py_uprobes .......................   Passed    8.72 sec
test 22
      Start 22: py_uprobes_2

22: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_uprobes2" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_uprobes2.py"
22: Test timeout computed to be: 9.99988e+06
22: .
22: ----------------------------------------------------------------------
22: Ran 1 test in 0.299s
22: 
22: OK
22/45 Test #22: py_uprobes_2 .....................   Passed    0.38 sec
test 23
      Start 23: py_test_stackid

23: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_stackid" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_stackid.py"
23: Test timeout computed to be: 9.99988e+06
23: ss
23: ----------------------------------------------------------------------
23: Ran 2 tests in 0.000s
23: 
23: OK (skipped=2)
23/45 Test #23: py_test_stackid ..................   Passed    0.11 sec
test 24
      Start 24: py_test_tracepoint

24: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_tracepoint" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_tracepoint.py"
24: Test timeout computed to be: 9.99988e+06
24: ss
24: ----------------------------------------------------------------------
24: Ran 2 tests in 0.000s
24: 
24: OK (skipped=2)
24/45 Test #24: py_test_tracepoint ...............   Passed    0.05 sec
test 25
      Start 25: py_test_perf_event

25: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_perf_event" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_perf_event.py"
25: Test timeout computed to be: 9.99988e+06
25: perf_event_open: No such file or directory
25: s
25: ----------------------------------------------------------------------
25: Ran 1 test in 0.366s
25: 
25: OK (skipped=1)
25/45 Test #25: py_test_perf_event ...............   Passed    0.50 sec
test 26
      Start 26: py_test_utils

26: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_utils" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_utils.py"
26: Test timeout computed to be: 9.99988e+06
26: ..
26: ----------------------------------------------------------------------
26: Ran 2 tests in 0.001s
26: 
26: OK
26/45 Test #26: py_test_utils ....................   Passed    0.05 sec
test 27
      Start 27: py_test_percpu

27: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_percpu" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_percpu.py"
27: Test timeout computed to be: 9.99988e+06
27: could not open bpf map: stub, error: Invalid argument
27: scould not open bpf map: stub, error: Invalid argument
27: scould not open bpf map: stub, error: Invalid argument
27: scould not open bpf map: stub, error: Invalid argument
27: s
27: ----------------------------------------------------------------------
27: Ran 4 tests in 0.970s
27: 
27: OK (skipped=4)
27/45 Test #27: py_test_percpu ...................   Passed    1.02 sec
test 28
      Start 28: py_test_dump_func

28: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_dump_func" "simple" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_dump_func.py"
28: Test timeout computed to be: 9.99988e+06
28: .
28: ----------------------------------------------------------------------
28: Ran 1 test in 0.140s
28: 
28: OK
28/45 Test #28: py_test_dump_func ................   Passed    0.19 sec
test 29
      Start 29: py_test_disassembler

29: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_disassembler" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_disassembler.py"
29: Test timeout computed to be: 9.99988e+06
29: ..
29: ----------------------------------------------------------------------
29: Ran 2 tests in 0.265s
29: 
29: OK
29/45 Test #29: py_test_disassembler .............   Passed    0.32 sec
test 30
      Start 30: py_test_tools_smoke

30: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_tools_smoke" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_tools_smoke.py"
30: Test timeout computed to be: 9.99988e+06
30: Traceback (most recent call last):
30:   File "../../tools/argdist.py", line 707, in run
30:     self._main_loop()
30:   File "../../tools/argdist.py", line 697, in _main_loop
30:     exit()
30:   File "/usr/lib/python2.7/site.py", line 375, in __call__
30:     raise SystemExit(code)
30: SystemExit: None
30: .....'unknown': I need something more specific.
30: .'unknown': I need something more specific.
30: 'unknown': I need something more specific.
30: 'unknown': I need something more specific.
30: 'unknown': I need something more specific.
30: .......s.s....sss....'unknown': I need something more specific.
30: ......Killed
30: .ss.ss...ssslibbpf: failed to find valid kernel BTF
30: libbpf: vmlinux BTF is not found
30: ..s.ss'unknown': I need something more specific.
30: .ss..s..s...s..'unknown': I need something more specific.
30: ...'unknown': I need something more specific.
30: .s...'unknown': I need something more specific.
30: ...libbpf: failed to find valid kernel BTF
30: libbpf: vmlinux BTF is not found
30: .s....
30: ----------------------------------------------------------------------
30: Ran 83 tests in 207.579s
30: 
30: OK (skipped=22)
30/45 Test #30: py_test_tools_smoke ..............   Passed  207.68 sec
test 31
      Start 31: py_test_tools_memleak

31: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_tools_memleak" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_tools_memleak.py"
31: Test timeout computed to be: 9.99988e+06
31: ssssssss
31: ----------------------------------------------------------------------
31: Ran 8 tests in 0.080s
31: 
31: OK (skipped=8)
31/45 Test #31: py_test_tools_memleak ............   Passed    0.12 sec
test 32
      Start 32: py_test_usdt

32: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_usdt" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_usdt.py"
32: Test timeout computed to be: 9.99988e+06
32: <stdin>:23:17: warning: null character(s) preserved in literal
32: <stdin>:28:17: warning: null character(s) preserved in literal
32: <stdin>: In function ‘int main()’:
32: <stdin>:25:49: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
32: <stdin>:25:49: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
32: <stdin>:30:49: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
32: <stdin>:30:49: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
32: clang -cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -emit-llvm-uselists -disable-free -disable-llvm-verifier -main-file-name main.c -mrelocation-model static -mthread-model posix -fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu x86-64 -momit-leaf-frame-pointer -dwarf-column-info -debugger-tuning=gdb -coverage-file /usr/src/linux-headers-4.4.0-116-generic/main.c -nostdsysteminc -nobuiltininc -resource-dir ../lib/clang/3.8.0 -isystem /virtual/lib/clang/include -include ./include/linux/kconfig.h -include /virtual/include/bcc/bpf.h -include /virtual/include/bcc/bpf_workaround.h -include /virtual/include/bcc/helpers.h -isystem /virtual/include -I /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python -D __BPF_TRACING__ -I arch/x86/include/ -I arch/x86/include/generated -I include -I arch/x86/include/uapi -I arch/x86/include/generated/uapi -I include/uapi -I include/generated/uapi -D __KERNEL__ -D KBUILD_MODNAME="bcc" -O2 -Wno-deprecated-declarations -Wno-gnu-variable-sized-type-not-at-end -Wno-pragma-once-outside-header -Wno-address-of-packed-member -Wno-unknown-warning-option -Wno-unused-value -Wno-pointer-sign -fdebug-compilation-dir /usr/src/linux-headers-4.4.0-116-generic -ferror-limit 19 -fmessage-length 0 -fobjc-runtime=gcc -fdiagnostics-show-option -vectorize-loops -vectorize-slp -o main.bc -x c /virtual/main.c
32: #if defined(BPF_LICENSE)
32: #error BPF_LICENSE cannot be specified through cflags
32: #endif
32: #if !defined(CONFIG_CC_STACKPROTECTOR)
32: #if defined(CONFIG_CC_STACKPROTECTOR_AUTO) \
32:     || defined(CONFIG_CC_STACKPROTECTOR_REGULAR) \
32:     || defined(CONFIG_CC_STACKPROTECTOR_STRONG)
32: #define CONFIG_CC_STACKPROTECTOR
32: #endif
32: #endif
32: #define bpf_probe_read_kernel bpf_probe_read
32: #define bpf_probe_read_kernel_str bpf_probe_read_str
32: #define bpf_probe_read_user bpf_probe_read
32: #define bpf_probe_read_user_str bpf_probe_read_str
32: #include <uapi/linux/ptrace.h>
32: __attribute__((always_inline))
32: static __always_inline int _bpf_readarg_do_trace1_1(struct pt_regs *ctx, void *dest, size_t len) {
32:   if (len != sizeof(int8_t)) return -1;
32:   switch(PT_REGS_IP(ctx)) {
32:   case 0x4006e4ULL: *((int8_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory"); return 0;
32:   case 0x4006eaULL: *((int8_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory"); return 0;
32:   }
32:   return -1;
32: }
32: __attribute__((always_inline))
32: static __always_inline int _bpf_readarg_do_trace1_2(struct pt_regs *ctx, void *dest, size_t len) {
32:   if (len != sizeof(int32_t)) return -1;
32:   switch(PT_REGS_IP(ctx)) {
32:   case 0x4006e4ULL: { u64 __addr = ctx->bp + -204; __asm__ __volatile__("": : :"memory"); int32_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int32_t *)dest) = __res; } return 0;
32:   case 0x4006eaULL: { u64 __addr = ctx->bp + -208; __asm__ __volatile__("": : :"memory"); int32_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int32_t *)dest) = __res; } return 0;
32:   }
32:   return -1;
32: }
32: __attribute__((always_inline))
32: static __always_inline int _bpf_readarg_do_trace3_1(struct pt_regs *ctx, void *dest, size_t len) {
32:   if (len != sizeof(int32_t)) return -1;
32:   switch(PT_REGS_IP(ctx)) {
32:   case 0x4006e5ULL: { u64 __addr = ctx->bp + -208; __asm__ __volatile__("": : :"memory"); int32_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int32_t *)dest) = __res; } return 0;
32:   case 0x4006f8ULL: *((int32_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory"); return 0;
32:   }
32:   return -1;
32: }
32: __attribute__((always_inline))
32: static __always_inline int _bpf_readarg_do_trace3_2(struct pt_regs *ctx, void *dest, size_t len) {
32:   if (len != sizeof(int32_t)) return -1;
32:   switch(PT_REGS_IP(ctx)) {
32:   case 0x4006e5ULL: { u64 __addr = ctx->bp + -204; __asm__ __volatile__("": : :"memory"); int32_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int32_t *)dest) = __res; } return 0;
32:   case 0x4006f8ULL: *((int32_t *)dest) = ctx->dx; __asm__ __volatile__("": : :"memory"); return 0;
32:   }
32:   return -1;
32: }
32: __attribute__((always_inline))
32: static __always_inline int _bpf_readarg_do_trace2_1(struct pt_regs *ctx, void *dest, size_t len) {
32:   if (len != sizeof(int32_t)) return -1;
32:   *((int32_t *)dest) = 5;
32:   return 0;
32: }
32: __attribute__((always_inline))
32: static __always_inline int _bpf_readarg_do_trace2_2(struct pt_regs *ctx, void *dest, size_t len) {
32:   if (len != sizeof(int8_t)) return -1;
32:   *((int8_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory");
32:   return 0;
32: }
32: __attribute__((always_inline))
32: static __always_inline int _bpf_readarg_do_trace4_1(struct pt_regs *ctx, void *dest, size_t len) {
32:   if (len != sizeof(int64_t)) return -1;
32:   *((int64_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory");
32:   return 0;
32: }
32: __attribute__((always_inline))
32: static __always_inline int _bpf_readarg_do_trace4_2(struct pt_regs *ctx, void *dest, size_t len) {
32:   if (len != sizeof(int64_t)) return -1;
32:   *((int64_t *)dest) = ctx->dx; __asm__ __volatile__("": : :"memory");
32:   return 0;
32: }
32: __attribute__((always_inline))
32: static __always_inline int _bpf_readarg_do_trace5_1(struct pt_regs *ctx, void *dest, size_t len) {
32:   if (len != sizeof(int64_t)) return -1;
32:   *((int64_t *)dest) = ctx->dx; __asm__ __volatile__("": : :"memory");
32:   return 0;
32: }
32: __attribute__((always_inline))
32: static __always_inline int _bpf_readarg_do_trace5_2(struct pt_regs *ctx, void *dest, size_t len) {
32:   if (len != sizeof(int64_t)) return -1;
32:   *((int64_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory");
32:   return 0;
32: }
32: 
32: #include <linux/blkdev.h>
32: #include <uapi/linux/ptrace.h>
32: 
32: struct probe_result_t1 {
32:   char v1;
32:   int  v2;
32: };
32: 
32: struct probe_result_t2 {
32:   int  v1;
32:   char v2;
32: };
32: 
32: struct probe_result_t3 {
32:   int v1;
32:   int v2;
32: };
32: 
32: struct probe_result_t4 {
32:   u64  v1;
32:   char v2[8];
32: };
32: 
32: struct probe_result_t5 {
32:   char v1[8];
32:   u64  v2;
32: };
32: 
32: BPF_PERF_OUTPUT(event1);
32: BPF_PERF_OUTPUT(event2);
32: BPF_PERF_OUTPUT(event3);
32: BPF_PERF_OUTPUT(event4);
32: BPF_PERF_OUTPUT(event5);
32: 
32: __attribute__((section(".bpf.fn.do_trace1")))
32: int do_trace1(struct pt_regs *ctx) {
32: 
32:     struct probe_result_t1 result = {};
32:     _bpf_readarg_do_trace1_1(ctx, &result.v1, sizeof(*(&result.v1)));
32:     _bpf_readarg_do_trace1_2(ctx, &result.v2, sizeof(*(&result.v2)));
32:     bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -1), CUR_CPU_IDENTIFIER, &result, sizeof(result));
32:     return 0;
32: };
32: __attribute__((section(".bpf.fn.do_trace2")))
32: int do_trace2(struct pt_regs *ctx) {
32: 
32:     struct probe_result_t2 result = {};
32:     _bpf_readarg_do_trace2_1(ctx, &result.v1, sizeof(*(&result.v1)));
32:     _bpf_readarg_do_trace2_2(ctx, &result.v2, sizeof(*(&result.v2)));
32:     bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -2), CUR_CPU_IDENTIFIER, &result, sizeof(result));
32:     return 0;
32: }
32: __attribute__((section(".bpf.fn.do_trace3")))
32: int do_trace3(struct pt_regs *ctx) {
32: 
32:     struct probe_result_t3 result = {};
32:     _bpf_readarg_do_trace3_1(ctx, &result.v1, sizeof(*(&result.v1)));
32:     _bpf_readarg_do_trace3_2(ctx, &result.v2, sizeof(*(&result.v2)));
32:     bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -3), CUR_CPU_IDENTIFIER, &result, sizeof(result));
32:     return 0;
32: }
32: __attribute__((section(".bpf.fn.do_trace4")))
32: int do_trace4(struct pt_regs *ctx) {
32: 
32:     struct probe_result_t4 result = {};
32:     _bpf_readarg_do_trace4_1(ctx, &result.v1, sizeof(*(&result.v1)));
32:     ({ u64 __addr = 0x0; _bpf_readarg_do_trace4_2(ctx, &__addr, sizeof(__addr));bpf_probe_read(&result.v2, sizeof(result.v2), (void *)__addr);});
32:     bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -4), CUR_CPU_IDENTIFIER, &result, sizeof(result));
32:     return 0;
32: }
32: __attribute__((section(".bpf.fn.do_trace5")))
32: int do_trace5(struct pt_regs *ctx) {
32: 
32:     struct probe_result_t5 result = {};
32:     ({ u64 __addr = 0x0; _bpf_readarg_do_trace5_1(ctx, &__addr, sizeof(__addr));bpf_probe_read(&result.v1, sizeof(result.v1), (void *)__addr);});
32:     _bpf_readarg_do_trace5_2(ctx, &result.v2, sizeof(*(&result.v2)));
32:     bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -5), CUR_CPU_IDENTIFIER, &result, sizeof(result));
32:     return 0;
32: }
32: 
32: #include <bcc/footer.h>
32: .
32: ----------------------------------------------------------------------
32: Ran 1 test in 4.060s
32: 
32: OK
32: Running from kernel directory at: /lib/modules/4.4.0-116-generic/build
32: str4
32: str5
32: str6
32: str7
32: str8
32: str9
32/45 Test #32: py_test_usdt .....................   Passed    4.31 sec
test 33
      Start 33: py_test_usdt2

33: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_usdt2" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_usdt2.py"
33: Test timeout computed to be: 9.99988e+06
33: .
33: ----------------------------------------------------------------------
33: Ran 1 test in 3.053s
33: 
33: OK
33/45 Test #33: py_test_usdt2 ....................   Passed    3.22 sec
test 34
      Start 34: py_test_usdt3

34: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_usdt3" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_usdt3.py"
34: Test timeout computed to be: 9.99988e+06
34: test:probe [sema 0x0]
34:   location #1 /proc/9453/root/tmp/tmpQzRoX_/liba.so 0x667
34:     argument #1 4 signed   bytes @ *(bp - 4)
34:   location #2 /proc/9453/root/tmp/tmpQzRoX_/libb.so 0x667
34:     argument #1 4 signed   bytes @ *(bp - 4)
34:   location #3 /proc/9453/root/tmp/tmpQzRoX_/a.out 0x40072d
34:     argument #1 4 signed   bytes @ *(bp - 4)
34: test_dup_name:probe [sema 0x0]
34:   location #1 /proc/9453/root/tmp/tmpQzRoX_/liba.so 0x668
34:     argument #1 4 signed   bytes @ *(bp - 4)
34:   location #2 /proc/9453/root/tmp/tmpQzRoX_/libb.so 0x668
34:     argument #1 4 signed   bytes @ *(bp - 4)
34:   location #3 /proc/9453/root/tmp/tmpQzRoX_/a.out 0x40072e
34:     argument #1 4 signed   bytes @ *(bp - 4)
34: libc:setjmp [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x351f1
34:     argument #1 8 unsigned bytes @ di
34:     argument #2 4 signed   bytes @ si
34:     argument #3 8 unsigned bytes @ ax
34: libc:longjmp [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x352d3
34:     argument #1 8 unsigned bytes @ di
34:     argument #2 4 signed   bytes @ si
34:     argument #3 8 unsigned bytes @ dx
34:   location #2 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x119063
34:     argument #1 8 unsigned bytes @ di
34:     argument #2 4 signed   bytes @ si
34:     argument #3 8 unsigned bytes @ dx
34: libc:longjmp_target [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x352ef
34:     argument #1 8 unsigned bytes @ di
34:     argument #2 4 signed   bytes @ ax
34:     argument #3 8 unsigned bytes @ dx
34:   location #2 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x11907f
34:     argument #1 8 unsigned bytes @ di
34:     argument #2 4 signed   bytes @ ax
34:     argument #3 8 unsigned bytes @ dx
34: libc:memory_heap_new [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7d398
34:     argument #1 8 unsigned bytes @ bx
34:     argument #2 8 unsigned bytes @ bp
34: libc:memory_arena_reuse_free_list [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7d6ec
34:     argument #1 8 unsigned bytes @ dx
34: libc:memory_sbrk_less [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7d8de
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 signed   bytes @ bx
34: libc:memory_arena_reuse_wait [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7d9eb
34:     argument #1 8 unsigned bytes @ dx
34:     argument #2 8 unsigned bytes @ dx
34:     argument #3 8 unsigned bytes @ bx
34: libc:memory_arena_reuse [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7db14
34:     argument #1 8 unsigned bytes @ dx
34:     argument #2 8 unsigned bytes @ bx
34: libc:memory_arena_new [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7dcbb
34:     argument #1 8 unsigned bytes @ dx
34:     argument #2 8 unsigned bytes @ bp
34: libc:memory_arena_retry [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7deb3
34:     argument #1 8 unsigned bytes @ si
34:     argument #2 8 unsigned bytes @ di
34: libc:memory_heap_free [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x80265
34:     argument #1 8 unsigned bytes @ di
34:     argument #2 8 unsigned bytes @ ax
34: libc:memory_heap_less [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x8040e
34:     argument #1 8 unsigned bytes @ r15
34:     argument #2 8 unsigned bytes @ r14
34: libc:memory_heap_more [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x81351
34:     argument #1 8 unsigned bytes @ r8
34:     argument #2 8 unsigned bytes @ cx
34: libc:memory_sbrk_more [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x81638
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 signed   bytes @ r15
34: libc:memory_malloc_retry [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x84268
34:     argument #1 8 unsigned bytes @ bp
34:   location #2 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85978
34:     argument #1 8 unsigned bytes @ bp
34: libc:memory_mallopt_free_dyn_thresholds [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x84581
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ dx
34: libc:memory_realloc_retry [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x84a20
34:     argument #1 8 unsigned bytes @ r13
34:     argument #2 8 unsigned bytes @ bx
34:   location #2 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85da0
34:     argument #1 8 unsigned bytes @ r13
34:     argument #2 8 unsigned bytes @ bx
34: libc:memory_memalign_retry [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x84c48
34:     argument #1 8 unsigned bytes @ r12
34:     argument #2 8 unsigned bytes @ bx
34:   location #2 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85fe8
34:     argument #1 8 unsigned bytes @ r12
34:     argument #2 8 unsigned bytes @ bx
34:   location #3 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x867d8
34:     argument #1 8 unsigned bytes @ r12
34:     argument #2 8 unsigned bytes @ bx
34:   location #4 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x86ac8
34:     argument #1 8 unsigned bytes @ r12
34:     argument #2 8 unsigned bytes @ bx
34:   location #5 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x87822
34:     argument #1 8 unsigned bytes @ bx
34:     argument #2 8 unsigned bytes @ r12
34: libc:memory_calloc_retry [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x84f40
34:     argument #1 8 unsigned bytes @ bp
34: libc:memory_mallopt [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x852d4
34:     argument #1 4 signed   bytes @ bx
34:     argument #2 4 signed   bytes @ bp
34: libc:memory_mallopt_mxfast [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85302
34:     argument #1 4 signed   bytes @ bp
34:     argument #2 8 unsigned bytes @ *(&global_max_fast + 0)
34: libc:memory_mallopt_arena_max [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x8532c
34:     argument #1 4 signed   bytes @ bp
34:     argument #2 8 unsigned bytes @ *(&mp_ + 32)
34: libc:memory_mallopt_arena_test [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85384
34:     argument #1 4 signed   bytes @ bp
34:     argument #2 8 unsigned bytes @ *(&mp_ + 24)
34: libc:memory_mallopt_mmap_max [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85398
34:     argument #1 4 signed   bytes @ bp
34:     argument #2 4 signed   bytes @ *(&mp_ + 44)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34: libc:memory_mallopt_mmap_threshold [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x853be
34:     argument #1 4 signed   bytes @ bp
34:     argument #2 8 unsigned bytes @ *(&mp_ + 16)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34: libc:memory_mallopt_top_pad [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x853e0
34:     argument #1 4 signed   bytes @ bp
34:     argument #2 8 unsigned bytes @ *(&mp_ + 8)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34: libc:memory_mallopt_trim_threshold [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85400
34:     argument #1 4 signed   bytes @ bp
34:     argument #2 8 unsigned bytes @ *(&mp_ + 0)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34: libc:memory_mallopt_perturb [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85420
34:     argument #1 4 signed   bytes @ bp
34:     argument #2 4 signed   bytes @ *(&perturb_byte + 0)
34: libc:memory_mallopt_check_action [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85438
34:     argument #1 4 signed   bytes @ bp
34:     argument #2 4 signed   bytes @ *(&check_action + 0)
34: libc:lll_lock_wait_private [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/libc-2.23.so 0x115094
34:     argument #1 8 unsigned bytes @ di
34: rtld:init_start [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x396a
34:     argument #1 4 signed   bytes @ 0
34:     argument #2 8 unsigned bytes @ r14
34: rtld:init_complete [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x3f3b
34:     argument #1 4 signed   bytes @ 0
34:     argument #2 8 unsigned bytes @ bx
34: rtld:map_failed [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x56f6
34:     argument #1 8 signed   bytes @ *(sp + 72)
34:     argument #2 8 unsigned bytes @ bp
34: rtld:map_start [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x669a
34:     argument #1 8 signed   bytes @ *(bp + 40)
34:     argument #2 8 unsigned bytes @ *(bp - 216)
34: rtld:map_complete [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x15650
34:     argument #1 8 signed   bytes @ *(ax + 40)
34:     argument #2 8 unsigned bytes @ *(bp - 120)
34:     argument #3 8 unsigned bytes @ *(bp - 104)
34: rtld:reloc_start [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x1586c
34:     argument #1 8 signed   bytes @ *(r12 + 40)
34:     argument #2 8 unsigned bytes @ *(bp - 120)
34: rtld:reloc_complete [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x158c9
34:     argument #1 8 signed   bytes @ *(ax + 40)
34:     argument #2 8 unsigned bytes @ *(bp - 120)
34:     argument #3 8 unsigned bytes @ *(bp - 104)
34: rtld:unmap_start [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x165d5
34:     argument #1 8 signed   bytes @ *(bp - 112)
34:     argument #2 8 unsigned bytes @ *(bp - 88)
34: rtld:unmap_complete [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x167e6
34:     argument #1 8 signed   bytes @ *(bp - 112)
34:     argument #2 8 unsigned bytes @ *(bp - 88)
34: rtld:setjmp [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x1b64d
34:     argument #1 8 unsigned bytes @ di
34:     argument #2 4 signed   bytes @ si
34:     argument #3 8 unsigned bytes @ ax
34: rtld:longjmp [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x1b68d
34:     argument #1 8 unsigned bytes @ di
34:     argument #2 4 signed   bytes @ si
34:     argument #3 8 unsigned bytes @ dx
34: rtld:longjmp_target [sema 0x0]
34:   location #1 /proc/9453/root/lib/x86_64-linux-gnu/ld-2.23.so 0x1b6a9
34:     argument #1 8 unsigned bytes @ di
34:     argument #2 4 signed   bytes @ ax
34:     argument #3 8 unsigned bytes @ dx
34: .
34: ----------------------------------------------------------------------
34: Ran 1 test in 1.134s
34: 
34: OK
34: temp directory: /tmp/tmpQzRoX_
34/45 Test #34: py_test_usdt3 ....................   Passed    1.28 sec
test 35
      Start 35: py_test_license

35: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_license" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_license.py"
35: Test timeout computed to be: 9.99988e+06
35: /virtual/main.c:2:2: error: BPF_LICENSE cannot be specified through cflags
35: #error BPF_LICENSE cannot be specified through cflags
35:  ^
35: 1 error generated.
35: x/virtual/main.c:2:2: error: BPF_LICENSE cannot be specified through cflags
35: #error BPF_LICENSE cannot be specified through cflags
35:  ^
35: 1 error generated.
35: x.bpf: Failed to load program: Invalid argument
35: 0: (bf) r6 = r1
35: 1: (85) call 5
35: cannot call GPL only function from proprietary program
35: 
35: x../virtual/main.c:2:2: error: BPF_LICENSE cannot be specified through cflags
35: #error BPF_LICENSE cannot be specified through cflags
35:  ^
35: 1 error generated.
35: xbpf: Failed to load program: Invalid argument
35: 0: (bf) r6 = r1
35: 1: (85) call 5
35: cannot call GPL only function from proprietary program
35: 
35: x..
35: ----------------------------------------------------------------------
35: Ran 10 tests in 2.773s
35: 
35: OK (expected failures=5)
35/45 Test #35: py_test_license ..................   Passed    2.83 sec
test 36
      Start 36: py_test_free_bcc_memory

36: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_free_bcc_memory" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_free_bcc_memory.py"
36: Test timeout computed to be: 9.99988e+06
36: s
36: ----------------------------------------------------------------------
36: Ran 1 test in 0.000s
36: 
36: OK (skipped=1)
36/45 Test #36: py_test_free_bcc_memory ..........   Passed    0.05 sec
test 37
      Start 37: py_test_rlimit

37: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_rlimit" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_rlimit.py"
37: Test timeout computed to be: 9.99988e+06
37: could not open bpf map: unused, error: Operation not permitted
37: .
37: ----------------------------------------------------------------------
37: Ran 1 test in 0.508s
37: 
37: OK
37/45 Test #37: py_test_rlimit ...................   Passed    0.60 sec
test 38
      Start 38: py_test_lpm_trie

38: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_lpm_trie" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_lpm_trie.py"
38: Test timeout computed to be: 9.99988e+06
38: ss
38: ----------------------------------------------------------------------
38: Ran 2 tests in 0.000s
38: 
38: OK (skipped=2)
38/45 Test #38: py_test_lpm_trie .................   Passed    0.07 sec
test 39
      Start 39: py_ringbuf

39: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_ringbuf" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_ringbuf.py"
39: Test timeout computed to be: 9.99988e+06
39: ssss
39: ----------------------------------------------------------------------
39: Ran 4 tests in 0.000s
39: 
39: OK (skipped=4)
39/45 Test #39: py_ringbuf .......................   Passed    0.06 sec
test 40
      Start 40: py_queuestack

40: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_queuestack" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_queuestack.py"
40: Test timeout computed to be: 9.99988e+06
40: ss
40: ----------------------------------------------------------------------
40: Ran 2 tests in 0.000s
40: 
40: OK (skipped=2)
40/45 Test #40: py_queuestack ....................   Passed    0.05 sec
test 41
      Start 41: py_test_map_batch_ops

41: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_map_batch_ops" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_map_batch_ops.py"
41: Test timeout computed to be: 9.99988e+06
41: sssss
41: ----------------------------------------------------------------------
41: Ran 5 tests in 0.000s
41: 
41: OK (skipped=5)
41/45 Test #41: py_test_map_batch_ops ............   Passed    0.05 sec
test 42
      Start 42: lua_test_clang

42: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "lua_test_clang" "sudo" "/usr/bin/luajit" "test_clang.lua"
42: Test timeout computed to be: 9.99988e+06
42: /virtual/main.c:1:30: error: expected expression
42: int failure(void *ctx) { if (); return 0; }
42:                              ^
42: 1 error generated.
42: ....................
42: Ran 20 tests in 13.210 seconds, 20 successes, 0 failures
42: OK
42/45 Test #42: lua_test_clang ...................   Passed   13.24 sec
test 43
      Start 43: lua_test_uprobes

43: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "lua_test_uprobes" "sudo" "/usr/bin/luajit" "test_uprobes.lua"
43: Test timeout computed to be: 9.99988e+06
43: Python 2.7.12
43: Arena 0:
43: system bytes     =   23121920
43: in use bytes     =    1009744
43: Total (incl. mmap):
43: system bytes     =   23121920
43: in use bytes     =    1009744
43: max mmap regions =          6
43: max mmap bytes   =    8413184
43: ..
43: Ran 2 tests in 0.512 seconds, 2 successes, 0 failures
43: OK
43/45 Test #43: lua_test_uprobes .................   Passed    0.62 sec
test 44
      Start 44: lua_test_dump

44: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "lua_test_dump" "sudo" "/usr/bin/luajit" "test_dump.lua"
44: Test timeout computed to be: 9.99988e+06
44: .
44: Ran 1 tests in 0.252 seconds, 1 successes, 0 failures
44: OK
44/45 Test #44: lua_test_dump ....................   Passed    0.27 sec
test 45
      Start 45: lua_test_standalone

45: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/lua/test_standalone.sh
45: Test timeout computed to be: 9.99988e+06
45: + cd src/lua
45: + [[ ! -x bcc-lua ]]
45: + echo 'bcc-lua not built --- skipping'
45: bcc-lua not built --- skipping
45: + exit 0
45/45 Test #45: lua_test_standalone ..............   Passed    0.00 sec

100% tests passed, 0 tests failed out of 45

Total Test time (real) = 373.91 sec
+ head -n 1 Testing/TAG
+ cp Testing/20210518-2145/Test.xml ./CTestResults.xml
Taking single-use agent ubuntu1604-slave-192 offline.
Finished: SUCCESS