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Skipping 406 KB.. Full Log
1: -		if (err) {
1: -			warn("invalid INTERVAL: %s\n", arg);
1: -			argp_usage(state);
1: -		}
1: -		break;
1: -	case 'd':
1: -		err = get_int(arg, &env.duration, 1, INT_MAX);
1: -		if (err) {
1: -			warn("invalid DURATION: %s\n", arg);
1: -			argp_usage(state);
1: -		}
1: -		break;
1: -	case 'T':
1: -		err = get_int(arg, &env.top, 1, INT_MAX);
1: -		if (err) {
1: -			warn("invalid TOP: %s\n", arg);
1: -			argp_usage(state);
1: -		}
1: -		break;
1: -	case 'e':
1: -		err = get_int(arg, &number, 1, INT_MAX);
1: -		if (err) {
1: -			number = errno_by_name(arg);
1: -			if (number < 0) {
1: -				warn("invalid errno: %s (bad, or can't "
1: -				     "parse dynamically; consider using "
1: -				     "numeric value and/or installing the "
1: -				     "errno program from moreutils)\n", arg);
1: -				argp_usage(state);
1: -			}
1: -		}
1: -		env.filter_errno = number;
1: -		break;
1: -	case 'l':
1: -		env.list_syscalls = true;
1: -		break;
1: -	default:
1: -		return ARGP_ERR_UNKNOWN;
1: -	}
1: -	return 0;
1: +static error_t parse_arg(int key, char *arg, struct argp_state *state) {
1: +  int number;
1: +  int err;
1: +
1: +  switch (key) {
1: +  case 'v':
1: +    env.verbose = true;
1: +    break;
1: +  case 'x':
1: +    env.failures = true;
1: +    break;
1: +  case 'L':
1: +    env.latency = true;
1: +    break;
1: +  case 'm':
1: +    env.milliseconds = true;
1: +    break;
1: +  case 'P':
1: +    env.process = true;
1: +    break;
1: +  case 'p':
1: +    err = get_int(arg, &env.pid, 1, INT_MAX);
1: +    if (err) {
1: +      warn("invalid PID: %s\n", arg);
1: +      argp_usage(state);
1: +    }
1: +    break;
1: +  case 'i':
1: +    err = get_int(arg, &env.interval, 0, INT_MAX);
1: +    if (err) {
1: +      warn("invalid INTERVAL: %s\n", arg);
1: +      argp_usage(state);
1: +    }
1: +    break;
1: +  case 'd':
1: +    err = get_int(arg, &env.duration, 1, INT_MAX);
1: +    if (err) {
1: +      warn("invalid DURATION: %s\n", arg);
1: +      argp_usage(state);
1: +    }
1: +    break;
1: +  case 'T':
1: +    err = get_int(arg, &env.top, 1, INT_MAX);
1: +    if (err) {
1: +      warn("invalid TOP: %s\n", arg);
1: +      argp_usage(state);
1: +    }
1: +    break;
1: +  case 'e':
1: +    err = get_int(arg, &number, 1, INT_MAX);
1: +    if (err) {
1: +      number = errno_by_name(arg);
1: +      if (number < 0) {
1: +        warn(
1: +            "invalid errno: %s (bad, or can't "
1: +            "parse dynamically; consider using "
1: +            "numeric value and/or installing the "
1: +            "errno program from moreutils)\n",
1: +            arg);
1: +        argp_usage(state);
1: +      }
1: +    }
1: +    env.filter_errno = number;
1: +    break;
1: +  case 'l':
1: +    env.list_syscalls = true;
1: +    break;
1: +  default:
1: +    return ARGP_ERR_UNKNOWN;
1: +  }
1: +  return 0;
1:  }
1:  
1:  static volatile sig_atomic_t hang_on = 1;
1:  
1: -void sig_int(int signo)
1: -{
1: -	hang_on = 0;
1: -}
1: -
1: -int main(int argc, char **argv)
1: -{
1: -	void (*print)(struct data_ext_t *, size_t);
1: -	int (*compar)(const void *, const void *);
1: -	static const struct argp argp = {
1: -		.options = opts,
1: -		.parser = parse_arg,
1: -		.doc = argp_program_doc,
1: -	};
1: -	struct data_ext_t vals[MAX_ENTRIES];
1: -	struct syscount_bpf *obj;
1: -	int seconds = 0;
1: -	__u32 count;
1: -	int err;
1: -
1: -	init_syscall_names();
1: -
1: -	err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
1: -	if (err)
1: -		goto free_names;
1: -
1: -	if (env.list_syscalls) {
1: -		list_syscalls();
1: -		goto free_names;
1: -	}
1: -
1: -	libbpf_set_print(libbpf_print_fn);
1: -
1: -	err = bump_memlock_rlimit();
1: -	if (err) {
1: -		warn("failed to increase rlimit: %s\n", strerror(errno));
1: -		goto free_names;
1: -	}
1: -
1: -	obj = syscount_bpf__open();
1: -	if (!obj) {
1: -		warn("failed to open and/or load BPF object\n");
1: -		err = 1;
1: -		goto free_names;
1: -	}
1: -
1: -	if (env.pid)
1: -		obj->rodata->filter_pid = env.pid;
1: -	if (env.failures)
1: -		obj->rodata->filter_failed = true;
1: -	if (env.latency)
1: -		obj->rodata->measure_latency = true;
1: -	if (env.process)
1: -		obj->rodata->count_by_process = true;
1: -	if (env.filter_errno)
1: -		obj->rodata->filter_errno = env.filter_errno;
1: -
1: -	err = syscount_bpf__load(obj);
1: -	if (err) {
1: -		warn("failed to load BPF object: %s\n", strerror(-err));
1: -		goto cleanup_obj;
1: -	}
1: -
1: -	obj->links.sys_exit = bpf_program__attach(obj->progs.sys_exit);
1: -	err = libbpf_get_error(obj->links.sys_exit);
1: -	if (err) {
1: -		warn("failed to attach sys_exit program: %s\n",
1: -		     strerror(-err));
1: -		goto cleanup_obj;
1: -	}
1: -	if (env.latency) {
1: -		obj->links.sys_enter = bpf_program__attach(obj->progs.sys_enter);
1: -		err = libbpf_get_error(obj->links.sys_enter);
1: -		if (err) {
1: -			warn("failed to attach sys_enter programs: %s\n",
1: -			     strerror(-err));
1: -			goto cleanup_obj;
1: -		}
1: -	}
1: -
1: -	if (signal(SIGINT, sig_int) == SIG_ERR) {
1: -		warn("can't set signal handler: %s\n", strerror(-errno));
1: -		goto cleanup_obj;
1: -	}
1: -
1: -	compar = env.latency ? compar_latency : compar_count;
1: -	print = env.latency ? print_latency : print_count;
1: -
1: -	printf("Tracing syscalls, printing top %d... Ctrl+C to quit.\n", env.top);
1: -	while (hang_on) {
1: -		sleep(env.interval ?: 1);
1: -		if (env.duration) {
1: -			seconds += env.interval ?: 1;
1: -			if (seconds >= env.duration)
1: -				hang_on = 0;
1: -		}
1: -		if (hang_on && !env.interval)
1: -			continue;
1: -
1: -		count = MAX_ENTRIES;
1: -		if (!read_vals(bpf_map__fd(obj->maps.data), vals, &count))
1: -			break;
1: -		if (!count)
1: -			continue;
1: -
1: -		qsort(vals, count, sizeof(vals[0]), compar);
1: -		print_timestamp();
1: -		print(vals, count);
1: -	}
1: +void sig_int(int signo) { hang_on = 0; }
1: +
1: +int main(int argc, char **argv) {
1: +  void (*print)(struct data_ext_t *, size_t);
1: +  int (*compar)(const void *, const void *);
1: +  static const struct argp argp = {
1: +      .options = opts, .parser = parse_arg, .doc = argp_program_doc,
1: +  };
1: +  struct data_ext_t vals[MAX_ENTRIES];
1: +  struct syscount_bpf *obj;
1: +  int seconds = 0;
1: +  __u32 count;
1: +  int err;
1: +
1: +  init_syscall_names();
1: +
1: +  err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
1: +  if (err)
1: +    goto free_names;
1: +
1: +  if (env.list_syscalls) {
1: +    list_syscalls();
1: +    goto free_names;
1: +  }
1: +
1: +  libbpf_set_print(libbpf_print_fn);
1: +
1: +  err = bump_memlock_rlimit();
1: +  if (err) {
1: +    warn("failed to increase rlimit: %s\n", strerror(errno));
1: +    goto free_names;
1: +  }
1: +
1: +  obj = syscount_bpf__open();
1: +  if (!obj) {
1: +    warn("failed to open and/or load BPF object\n");
1: +    err = 1;
1: +    goto free_names;
1: +  }
1: +
1: +  if (env.pid)
1: +    obj->rodata->filter_pid = env.pid;
1: +  if (env.failures)
1: +    obj->rodata->filter_failed = true;
1: +  if (env.latency)
1: +    obj->rodata->measure_latency = true;
1: +  if (env.process)
1: +    obj->rodata->count_by_process = true;
1: +  if (env.filter_errno)
1: +    obj->rodata->filter_errno = env.filter_errno;
1: +
1: +  err = syscount_bpf__load(obj);
1: +  if (err) {
1: +    warn("failed to load BPF object: %s\n", strerror(-err));
1: +    goto cleanup_obj;
1: +  }
1: +
1: +  obj->links.sys_exit = bpf_program__attach(obj->progs.sys_exit);
1: +  err = libbpf_get_error(obj->links.sys_exit);
1: +  if (err) {
1: +    warn("failed to attach sys_exit program: %s\n", strerror(-err));
1: +    goto cleanup_obj;
1: +  }
1: +  if (env.latency) {
1: +    obj->links.sys_enter = bpf_program__attach(obj->progs.sys_enter);
1: +    err = libbpf_get_error(obj->links.sys_enter);
1: +    if (err) {
1: +      warn("failed to attach sys_enter programs: %s\n", strerror(-err));
1: +      goto cleanup_obj;
1: +    }
1: +  }
1: +
1: +  if (signal(SIGINT, sig_int) == SIG_ERR) {
1: +    warn("can't set signal handler: %s\n", strerror(-errno));
1: +    goto cleanup_obj;
1: +  }
1: +
1: +  compar = env.latency ? compar_latency : compar_count;
1: +  print = env.latency ? print_latency : print_count;
1: +
1: +  printf("Tracing syscalls, printing top %d... Ctrl+C to quit.\n", env.top);
1: +  while (hang_on) {
1: +    sleep(env.interval ?: 1);
1: +    if (env.duration) {
1: +      seconds += env.interval ?: 1;
1: +      if (seconds >= env.duration)
1: +        hang_on = 0;
1: +    }
1: +    if (hang_on && !env.interval)
1: +      continue;
1: +
1: +    count = MAX_ENTRIES;
1: +    if (!read_vals(bpf_map__fd(obj->maps.data), vals, &count))
1: +      break;
1: +    if (!count)
1: +      continue;
1: +
1: +    qsort(vals, count, sizeof(vals[0]), compar);
1: +    print_timestamp();
1: +    print(vals, count);
1: +  }
1:  
1:  cleanup_obj:
1: -	syscount_bpf__destroy(obj);
1: +  syscount_bpf__destroy(obj);
1:  free_names:
1: -	free_syscall_names();
1: +  free_syscall_names();
1:  
1: -	return err != 0;
1: +  return err != 0;
1:  }
1: diff --git a/libbpf-tools/syscount.h b/libbpf-tools/syscount.h
1: index 148305a9..2418d85b 100644
1: --- a/libbpf-tools/syscount.h
1: +++ b/libbpf-tools/syscount.h
1: @@ -8,9 +8,9 @@
1:  #define TASK_COMM_LEN 16
1:  
1:  struct data_t {
1: -	__u64 count;
1: -	__u64 total_ns;
1: -	char comm[TASK_COMM_LEN];
1: +  __u64 count;
1: +  __u64 total_ns;
1: +  char comm[TASK_COMM_LEN];
1:  };
1:  
1:  #endif /* __SYSCOUNT_H */
1: diff --git a/libbpf-tools/xfsslower.c b/libbpf-tools/xfsslower.c
1: index d381f3f9..ba301f2a 100644
1: --- a/libbpf-tools/xfsslower.c
1: +++ b/libbpf-tools/xfsslower.c
1: @@ -192,8 +192,8 @@ int main(int argc, char **argv)
1:  
1:  	obj = xfsslower_bpf__open();
1:  	if (!obj) {
1: -		fprintf(stderr, "failed to open and/or load BPF object\n");
1: -		return 1;
1: +          fprintf(stderr, "failed to open and/or load BPF object\n");
1: +          return 1;
1:  	}
1:  
1:  	/* initialize global data (filtering options) */
1: Ignoring changes in the following files (wrong extension):
1:     libbpf-tools/Makefile
1:     libbpf-tools/.gitignore
1: Running clang-format on the following files:
1:     libbpf-tools/xfsslower.c
1:     libbpf-tools/syscount.bpf.c
1:     libbpf-tools/filelife.c
1:     libbpf-tools/syscall_helpers.h
1:     libbpf-tools/syscount.c
1:     libbpf-tools/errno_helpers.c
1:     libbpf-tools/syscall_helpers.c
1:     libbpf-tools/errno_helpers.h
1:     libbpf-tools/drsnoop.c
1:     libbpf-tools/syscount.h
1: old tree: 31181d3821f5f6bbe54867f798b0aebb0a616c97
1: new tree: a0033762fc6b0946c8741f90a5d8ee9f7b8489f8
 1/42 Test  #1: style-check ......................   Passed    3.12 sec
test 2
      Start  2: c_test_static

2: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "c_test_static" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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-4.13.0-38-generic/main.c -nostdsysteminc -nobuiltininc -resource-dir ../lib/clang/3.8.1 -isystem /virtual/lib/clang/include -include ./include/linux/kconfig.h -include /virtual/include/bcc/bpf.h -include /virtual/include/bcc/helpers.h -isystem /virtual/include -I /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/cc -D __BPF_TRACING__ -I ./arch/x86/include -I arch/x86/include/generated/uapi -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 __HAVE_BUILTIN_BSWAP16__ -D __HAVE_BUILTIN_BSWAP32__ -D __HAVE_BUILTIN_BSWAP64__ -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-4.13.0-38-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/4.13.0-38-generic/build
 2/42 Test  #2: c_test_static ....................   Passed    1.79 sec
test 3
      Start  3: test_libbcc

3: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "c_test_all" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/cc/test_libbcc"
3: Test timeout computed to be: 9.99988e+06
3: /virtual/main.c:2:7: error: map not found: /sys/fs/bpf/test_pinned_table
3:       BPF_TABLE_PINNED("hash", u64, u64, ids, 1024, "/sys/fs/bpf/test_pinned_table");
3:       ^
3: /virtual/include/bcc/helpers.h:105:92: note: expanded from macro 'BPF_TABLE_PINNED'
3: #define BPF_TABLE_PINNED(_table_type, _key_type, _leaf_type, _name, _max_entries, _pinned) \
3:                                                                                            ^
3: /virtual/include/bcc/helpers.h:102:76: note: expanded from macro '\
3: BPF_TABLE'
3: #define BPF_TABLE(_table_type, _key_type, _leaf_type, _name, _max_entries) \
3:                                                                            ^
3: /virtual/include/bcc/helpers.h:97:4: note: expanded from macro '\
3: BPF_F_TABLE'
3: }; \
3:    ^
3: 1 error generated.
3: Parse error:
3:     4@i%ra+1r
3: -------^
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/ubuntu1710/tests/cc/test_usdt_probes.cc:340
3: ...............................................................................
3: 
3: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/cc/test_usdt_probes.cc:355: FAILED:
3:   REQUIRE( res.msg() == "" )
3: with expansion:
3:   "Unable to load USDT ruby:gc__mark__begin from binary  PID 6846 for probe
3:   on_event"
3:   ==
3:   ""
3: 
3: unshare: unrecognized option '--kill-child'
3: Try 'unshare --help' for more information.
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/ubuntu1710/tests/cc/test_usdt_probes.cc:340
3: ...............................................................................
3: 
3: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/cc/test_usdt_probes.cc:381: FAILED:
3:   REQUIRE( res.msg() == "" )
3: with expansion:
3:   "No valid Binary Path or PID provided"
3:   ==
3:   ""
3: 
3: ===============================================================================
3: test cases:  40 |  39 passed | 1 failed as expected
3: assertions: 627 | 625 passed | 2 failed as expected
3: 
 3/42 Test  #3: test_libbcc ......................   Passed   15.62 sec
test 4
      Start  4: py_test_stat1_b

4: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_stat1_b" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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: 	tx-checksum-sctp: off
4: tcp-segmentation-offload: off
4: 	tx-tcp-segmentation: off [requested on]
4: 	tx-tcp-ecn-segmentation: off [requested on]
4: 	tx-tcp-mangleid-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 1ms
4: rtt min/avg/max/mdev = 0.005/0.008/0.100/0.009 ms, ipg/ewma 0.020/0.009 ms
4: .
4: ----------------------------------------------------------------------
4: Ran 2 tests in 0.530s
4: 
4: OK
 4/42 Test  #4: py_test_stat1_b ..................   Passed    1.67 sec
test 5
      Start  5: py_test_bpf_log

5: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_bpf_prog" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_bpf_log.py"
5: Test timeout computed to be: 9.99988e+06
 5/42 Test  #5: py_test_bpf_log ..................   Passed    2.22 sec
test 6
      Start  6: py_test_stat1_c

6: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_stat1_c" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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: 	tx-checksum-sctp: off
6: tcp-segmentation-offload: off
6: 	tx-tcp-segmentation: off [requested on]
6: 	tx-tcp-ecn-segmentation: off [requested on]
6: 	tx-tcp-mangleid-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 = 0.004/0.007/0.187/0.018 ms, ipg/ewma 0.016/0.005 ms
6: .
6: ----------------------------------------------------------------------
6: Ran 2 tests in 0.502s
6: 
6: OK
 6/42 Test  #6: py_test_stat1_c ..................   Passed    0.92 sec
test 7
      Start  7: py_test_xlate1_c

7: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_xlate1_c" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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: 	tx-checksum-sctp: off
7: tcp-segmentation-offload: off
7: 	tx-tcp-segmentation: off [requested on]
7: 	tx-tcp-ecn-segmentation: off [requested on]
7: 	tx-tcp-mangleid-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=0.086 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 = 0.086/0.086/0.086/0.000 ms
7: .
7: ----------------------------------------------------------------------
7: Ran 1 test in 0.350s
7: 
7: OK
 7/42 Test  #7: py_test_xlate1_c .................   Passed    1.10 sec
test 8
      Start  8: py_test_call1

8: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_call1_c" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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: 	tx-checksum-sctp: off
8: tcp-segmentation-offload: off
8: 	tx-tcp-segmentation: off [requested on]
8: 	tx-tcp-ecn-segmentation: off [requested on]
8: 	tx-tcp-mangleid-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 0.283s
8: 
8: OK
 8/42 Test  #8: py_test_call1 ....................   Passed    1.04 sec
test 9
      Start  9: py_test_trace1

9: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_trace1" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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 0.394s
9: 
9: OK
9: ('fd 8:', 'stat1 0', 'stat2 1')
9: ('fd ffff8e5f95e5fe00:', 'stat1 2', 'stat2 0')
9: ('fd 1:', 'stat1 0', 'stat2 1')
9: ('fd a:', 'stat1 200', 'stat2 100')
9: ('fd 9:', 'stat1 1', 'stat2 1')
 9/42 Test  #9: py_test_trace1 ...................   Passed    0.61 sec
test 10
      Start 10: py_test_trace2

10: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_trace2" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_trace2.py"
10: Test timeout computed to be: 9.99988e+06
10: .
10: ----------------------------------------------------------------------
10: Ran 1 test in 6.107s
10: 
10: OK
10: ('ptr ffff8e5f94a61740:', 'stat1 (0 101)')
10: ('ptr ffff8e5f96a045c0:', 'stat1 (0 3)')
10: ('ptr ffff8e5f86520000:', 'stat1 (0 3)')
10: ('ptr ffff8e5f96a81740:', 'stat1 (0 1)')
10: ('ptr ffff8e5f865445c0:', 'stat1 (0 21)')
10: ('ptr ffff8e5f72d41740:', 'stat1 (0 10)')
10: ('ptr ffffffff83a12480:', 'stat1 (0 103)')
10: ('ptr ffff8e5f96b80000:', 'stat1 (0 1)')
10: ('ptr ffff8e5f94fa0000:', 'stat1 (0 1)')
10: ('ptr ffff8e5f96a25d00:', 'stat1 (0 43)')
10: ('ptr ffff8e5f86545d00:', 'stat1 (0 5)')
10: ('ptr ffff8e5f86521740:', 'stat1 (0 1)')
10: ('ptr ffff8e5f943e5d00:', 'stat1 (0 1)')
10/42 Test #10: py_test_trace2 ...................   Passed    6.21 sec
test 11
      Start 11: py_test_trace3_c

11: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_trace3_c" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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, 0.00500084 s, 839 MB/s
11: 1024+0 records in
11: 1024+0 records out
11: 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0151982 s, 276 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 0')
11: ('latency 47:', 'count 0')
11: ('latency 48:', 'count 0')
11: ('latency 49:', 'count 0')
11: ('latency 50:', 'count 0')
11: ('latency 51:', 'count 0')
11: ('latency 52:', 'count 0')
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 0')
11: ('latency 59:', 'count 0')
11: ('latency 60:', 'count 0')
11: ('latency 61:', 'count 0')
11: ('latency 62:', 'count 0')
11: ('latency 63:', 'count 0')
11: ('latency 64:', 'count 0')
11: ('latency 65:', 'count 0')
11: ('latency 66:', 'count 0')
11: ('latency 67:', 'count 0')
11: ('latency 68:', 'count 0')
11: ('latency 69:', 'count 0')
11: ('latency 70:', 'count 0')
11: ('latency 71:', 'count 0')
11: ('latency 72:', 'count 0')
11: ('latency 73:', 'count 0')
11: ('latency 74:', 'count 0')
11: ('latency 75:', 'count 0')
11: ('latency 76:', 'count 0')
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 2.085s
11: 
11: OK
11/42 Test #11: py_test_trace3_c .................   Passed    2.33 sec
test 12
      Start 12: py_test_trace4

12: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_trace4" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_trace4.py"
12: Test timeout computed to be: 9.99988e+06
12: ..
12: ----------------------------------------------------------------------
12: Ran 2 tests in 1.438s
12: 
12: OK
12/42 Test #12: py_test_trace4 ...................   Passed    1.64 sec
test 13
      Start 13: py_test_trace_maxactive

13: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_trace_maxactive" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_trace_maxactive.py"
13: Test timeout computed to be: 9.99988e+06
13: .
13: ----------------------------------------------------------------------
13: Ran 1 test in 0.939s
13: 
13: OK
13/42 Test #13: py_test_trace_maxactive ..........   Passed    1.09 sec
test 14
      Start 14: py_test_probe_count

14: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_probe_count" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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 5.553s
14: 
14: OK
14/42 Test #14: py_test_probe_count ..............   Passed    5.61 sec
test 15
      Start 15: py_test_debuginfo

15: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_debuginfo" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_debuginfo.py"
15: Test timeout computed to be: 9.99988e+06
15: ......
15: ----------------------------------------------------------------------
15: Ran 6 tests in 0.614s
15: 
15: OK
15/42 Test #15: py_test_debuginfo ................   Passed    0.75 sec
test 16
      Start 16: py_test_brb

16: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_brb_c" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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: 42 bytes from 82:19:0c:5c:38:4b (100.1.1.254): index=0 time=10.070 usec
16: 
16: --- 100.1.1.254 statistics ---
16: 1 packets transmitted, 1 packets received,   0% unanswered (0 extra)
16: rtt min/avg/max/std-dev = 0.010/0.010/0.010/0.000 ms
16: ARPING 200.1.1.254
16: 42 bytes from a2:ab:95:d4:59:2c (200.1.1.254): index=0 time=9.870 usec
16: 
16: --- 200.1.1.254 statistics ---
16: 1 packets transmitted, 1 packets received,   0% unanswered (0 extra)
16: rtt min/avg/max/std-dev = 0.010/0.010/0.010/0.000 ms
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=0.139 ms
16: 64 bytes from 200.1.1.1: icmp_seq=2 ttl=63 time=0.099 ms
16: 
16: --- 200.1.1.1 ping statistics ---
16: 2 packets transmitted, 2 received, 0% packet loss, time 1026ms
16: rtt min/avg/max/mdev = 0.099/0.119/0.139/0.020 ms
16: [ ID] Interval       Transfer     Bandwidth
16: [  7]  0.0- 1.0 sec  3.54 GBytes  30.4 Gbits/sec
16: [ ID] Interval       Transfer     Bandwidth
16: [ 10]  0.0- 1.0 sec  3.54 GBytes  30.2 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     37485.05   
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     23636.88   
16: 16384  87380 
16: .
16: ----------------------------------------------------------------------
16: Ran 1 test in 9.984s
16: 
16: OK
16/42 Test #16: py_test_brb ......................   Passed   10.13 sec
test 17
      Start 17: py_test_brb2

17: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_brb2_c" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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=0.212 ms
17: 64 bytes from 200.1.1.1: icmp_seq=2 ttl=63 time=0.107 ms
17: 
17: --- 200.1.1.1 ping statistics ---
17: 2 packets transmitted, 2 received, 0% packet loss, time 1001ms
17: rtt min/avg/max/mdev = 0.107/0.159/0.212/0.054 ms
17: [ ID] Interval       Transfer     Bandwidth
17: [  7]  0.0- 1.0 sec  3.29 GBytes  28.3 Gbits/sec
17: [ ID] Interval       Transfer     Bandwidth
17: [ 10]  0.0- 1.0 sec  3.29 GBytes  28.0 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     35054.61   
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     22276.69   
17: 16384  87380 
17: .
17: ----------------------------------------------------------------------
17: Ran 1 test in 7.894s
17: 
17: OK
17/42 Test #17: py_test_brb2 .....................   Passed    8.05 sec
test 18
      Start 18: py_test_clang

18: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_clang" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_clang.py"
18: Test timeout computed to be: 9.99988e+06
18: .............In file included from /virtual/main.c:3:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:3:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:3:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:3:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
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:183:48: 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:183:48: 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: ..s....In file included from /virtual/main.c:3:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: ...In file included from /virtual/main.c:2:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .........In file included from /virtual/main.c:3:
18: In file included from include/net/tcp.h:24:
18: In file included from include/linux/tcp.h:23:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:3:
18: In file included from include/net/tcp.h:24:
18: In file included from include/linux/tcp.h:23:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .......In file included from /virtual/main.c:2:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: ..In file included from /virtual/main.c:3:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: ...In file included from /virtual/main.c:3:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:4:
18: In file included from include/linux/tcp.h:23:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:2:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:2:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:2:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:2:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:2:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:2:
18: In file included from include/net/inet_sock.h:27:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: ../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: .In file included from /virtual/main.c:4:
18: In file included from include/linux/tcp.h:23:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:4:
18: In file included from include/linux/tcp.h:23:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:4:
18: In file included from include/linux/tcp.h:23:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: ...In file included from /virtual/main.c:3:
18: In file included from include/net/tcp.h:24:
18: In file included from include/linux/tcp.h:23:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: .In file included from /virtual/main.c:3:
18: In file included from include/net/tcp.h:24:
18: In file included from include/linux/tcp.h:23:
18: In file included from include/net/sock.h:58:
18: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(pn->memcg, idx, val);
18:         ~~~~~~~~~~~~~~~            ^~~
18: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         __mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
18:         mod_memcg_state(page->mem_cgroup, idx, val);
18:         ~~~~~~~~~~~~~~~                   ^~~
18: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
18:                 count_memcg_events(page->mem_cgroup, idx, 1);
18:                 ~~~~~~~~~~~~~~~~~~                   ^~~
18: 5 warnings generated.
18: ........./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 82 tests in 75.765s
18: 
18: OK (skipped=1)
18: 0
18/42 Test #18: py_test_clang ....................   Passed   76.27 sec
test 19
      Start 19: py_test_histogram

19: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_histogram" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_histogram.py"
19: Test timeout computed to be: 9.99988e+06
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   : 1        |****************************************|
19: 
19: Bucket ptr = 'python'
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  : 100      |****************************************|
19: 
19: Bucket ptr = 'kworker/u4:0'
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   : 1        |****************************************|
19: 
19: Bucket ptr = 'rcu_sched'
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   : 3        |****************************************|
19: 
19: Bucket ptr = 'kworker/0:1'
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  : 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   : 20       |****************************************|
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   : 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   : 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   : 5        |****************************************|
19: 
19: Bucket ptr = 'swapper/1'
19:      value               : count     distribution
19:          0 -> 1          : 3        |******                                  |
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    : 1        |**                                      |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 2        |****                                    |
19:   33554432 -> 67108863   : 9        |******************                      |
19:   67108864 -> 134217727  : 11       |**********************                  |
19:  134217728 -> 268435455  : 20       |****************************************|
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   : 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    : 1        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |    ....
19: ----------------------------------------------------------------------
19: Ran 4 tests in 3.650s
19: 
19: OK
19:                                     |
19:   67108864 -> 134217727  : 0        |                                        |
19:  134217728 -> 268435455  : 100      |****************************************|
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   : 4        |****************************************|
19/42 Test #19: py_test_histogram ................   Passed    3.72 sec
test 20
      Start 20: py_array

20: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_array" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_array.py"
20: Test timeout computed to be: 9.99988e+06
20: ....
20: ----------------------------------------------------------------------
20: Ran 4 tests in 1.524s
20: 
20: OK
20/42 Test #20: py_array .........................   Passed    1.59 sec
test 21
      Start 21: py_uprobes

21: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_uprobes" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_uprobes.py"
21: Test timeout computed to be: 9.99988e+06
21: .Python 2.7.14
21: .Arena 0:
21: system bytes     =   28807168
21: in use bytes     =    3149776
21: Total (incl. mmap):
21: system bytes     =   29597696
21: in use bytes     =    3940304
21: max mmap regions =          7
21: max mmap bytes   =    9203712
21: .
21: ----------------------------------------------------------------------
21: Ran 3 tests in 6.635s
21: 
21: OK
21/42 Test #21: py_uprobes .......................   Passed    6.70 sec
test 22
      Start 22: py_uprobes_2

22: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_uprobes2" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_uprobes2.py"
22: Test timeout computed to be: 9.99988e+06
22: .
22: ----------------------------------------------------------------------
22: Ran 1 test in 0.280s
22: 
22: OK
22/42 Test #22: py_uprobes_2 .....................   Passed    0.36 sec
test 23
      Start 23: py_test_stackid

23: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_stackid" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_stackid.py"
23: Test timeout computed to be: 9.99988e+06
23: s.
23: ----------------------------------------------------------------------
23: Ran 2 tests in 0.379s
23: 
23: OK (skipped=1)
23/42 Test #23: py_test_stackid ..................   Passed    0.57 sec
test 24
      Start 24: py_test_tracepoint

24: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_tracepoint" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_tracepoint.py"
24: Test timeout computed to be: 9.99988e+06
24: ..
24: ----------------------------------------------------------------------
24: Ran 2 tests in 2.494s
24: 
24: OK
24/42 Test #24: py_test_tracepoint ...............   Passed    2.61 sec
test 25
      Start 25: py_test_perf_event

25: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_perf_event" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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 0.359s
25: 
25: OK (skipped=1)
25/42 Test #25: py_test_perf_event ...............   Passed    0.51 sec
test 26
      Start 26: py_test_utils

26: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_utils" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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
26/42 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/ubuntu1710/build/tests/wrapper.sh "py_test_percpu" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_percpu.py"
27: Test timeout computed to be: 9.99988e+06
27: ....
27: ----------------------------------------------------------------------
27: Ran 4 tests in 2.958s
27: 
27: OK
27/42 Test #27: py_test_percpu ...................   Passed    3.02 sec
test 28
      Start 28: py_test_dump_func

28: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_dump_func" "simple" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_dump_func.py"
28: Test timeout computed to be: 9.99988e+06
28: .
28: ----------------------------------------------------------------------
28: Ran 1 test in 0.117s
28: 
28: OK
28/42 Test #28: py_test_dump_func ................   Passed    0.17 sec
test 29
      Start 29: py_test_disassembler

29: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_disassembler" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_disassembler.py"
29: Test timeout computed to be: 9.99988e+06
29: ..
29: ----------------------------------------------------------------------
29: Ran 2 tests in 0.234s
29: 
29: OK
29/42 Test #29: py_test_disassembler .............   Passed    0.31 sec
test 30
      Start 30: py_test_tools_smoke

30: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_tools_smoke" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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 366, in __call__
30:     raise SystemExit(code)
30: SystemExit: None
30: ..In file included from /virtual/main.c:17:
30: In file included from include/net/sock.h:58:
30: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
30:                 count_memcg_events(page->mem_cgroup, idx, 1);
30:                 ~~~~~~~~~~~~~~~~~~                   ^~~
30: 5 warnings generated.
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.............'unknown': I need something more specific.
30: ......Killed
30: .s..........libbpf: failed to find valid kernel BTF
30: libbpf: vmlinux BTF is not found
30: ......'unknown': I need something more specific.
30: .In file included from /virtual/main.c:6:
30: In file included from include/net/sock.h:58:
30: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
30:                 count_memcg_events(page->mem_cgroup, idx, 1);
30:                 ~~~~~~~~~~~~~~~~~~                   ^~~
30: 5 warnings generated.
30: ........In file included from /virtual/main.c:15:
30: In file included from include/net/sock.h:58:
30: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
30:                 count_memcg_events(page->mem_cgroup, idx, 1);
30:                 ~~~~~~~~~~~~~~~~~~                   ^~~
30: 5 warnings generated.
30: .In file included from /virtual/main.c:15:
30: In file included from include/net/sock.h:58:
30: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
30:                 count_memcg_events(page->mem_cgroup, idx, 1);
30:                 ~~~~~~~~~~~~~~~~~~                   ^~~
30: 5 warnings generated.
30: .In file included from /virtual/main.c:3:
30: In file included from include/net/sock.h:58:
30: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
30:                 count_memcg_events(page->mem_cgroup, idx, 1);
30:                 ~~~~~~~~~~~~~~~~~~                   ^~~
30: 5 warnings generated.
30: .In file included from /virtual/main.c:5:
30: In file included from include/net/sock.h:58:
30: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
30:                 count_memcg_events(page->mem_cgroup, idx, 1);
30:                 ~~~~~~~~~~~~~~~~~~                   ^~~
30: 5 warnings generated.
30: .In file included from /virtual/main.c:4:
30: In file included from include/linux/tcp.h:23:
30: In file included from include/net/sock.h:58:
30: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
30:                 count_memcg_events(page->mem_cgroup, idx, 1);
30:                 ~~~~~~~~~~~~~~~~~~                   ^~~
30: 5 warnings generated.
30: .In file included from /virtual/main.c:3:
30: In file included from include/net/sock.h:58:
30: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
30:                 count_memcg_events(page->mem_cgroup, idx, 1);
30:                 ~~~~~~~~~~~~~~~~~~                   ^~~
30: 5 warnings generated.
30: .In file included from /virtual/main.c:15:
30: In file included from include/net/sock.h:58:
30: include/linux/memcontrol.h:580:31: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:593:29: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(pn->memcg, idx, val);
30:         ~~~~~~~~~~~~~~~            ^~~
30: include/linux/memcontrol.h:605:38: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         __mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:618:36: warning: implicit conversion from enumeration type 'enum node_stat_item' to different enumeration type 'enum memcg_stat_item' [-Wenum-conversion]
30:         mod_memcg_state(page->mem_cgroup, idx, val);
30:         ~~~~~~~~~~~~~~~                   ^~~
30: include/linux/memcontrol.h:639:40: warning: implicit conversion from enumeration type 'enum memcg_stat_item' to different enumeration type 'enum vm_event_item' [-Wenum-conversion]
30:                 count_memcg_events(page->mem_cgroup, idx, 1);
30:                 ~~~~~~~~~~~~~~~~~~                   ^~~
30: 5 warnings generated.
30: 'unknown': I need something more specific.
30: ...'unknown': I need something more specific.
30: .....'unknown': I need something more specific.
30: ...libbpf: failed to find valid kernel BTF
30: libbpf: vmlinux BTF is not found
30: ......
30: ----------------------------------------------------------------------
30: Ran 83 tests in 275.005s
30: 
30: OK (skipped=2)
30/42 Test #30: py_test_tools_smoke ..............   Passed  275.12 sec
test 31
      Start 31: py_test_tools_memleak

31: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_tools_memleak" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_tools_memleak.py"
31: Test timeout computed to be: 9.99988e+06
31: cannot attach uprobe, Device or resource busy
31: .cannot attach uprobe, Device or resource busy
31: .cannot attach uprobe, Device or resource busy
31: .cannot attach uprobe, Device or resource busy
31: .cannot attach uprobe, Device or resource busy
31: .cannot attach uprobe, Device or resource busy
31: .cannot attach uprobe, Device or resource busy
31: .cannot attach uprobe, Device or resource busy
31: .
31: ----------------------------------------------------------------------
31: Ran 8 tests in 24.040s
31: 
31: OK
31/42 Test #31: py_test_tools_memleak ............   Passed   24.10 sec
test 32
      Start 32: py_test_usdt

32: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_usdt" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_usdt.py"
32: Test timeout computed to be: 9.99988e+06
32: <stdin>: In function ‘main’:
32: <stdin>:23:17: warning: null character(s) preserved in literal
32: <stdin>:25:42: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
32: <stdin>:28:17: warning: null character(s) preserved in literal
32: <stdin>:30:42: 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-4.13.0-38-generic/main.c -nostdsysteminc -nobuiltininc -resource-dir ../lib/clang/3.8.1 -isystem /virtual/lib/clang/include -include ./include/linux/kconfig.h -include /virtual/include/bcc/bpf.h -include /virtual/include/bcc/helpers.h -isystem /virtual/include -I /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python -D __BPF_TRACING__ -I ./arch/x86/include -I arch/x86/include/generated/uapi -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 __HAVE_BUILTIN_BSWAP16__ -D __HAVE_BUILTIN_BSWAP32__ -D __HAVE_BUILTIN_BSWAP64__ -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-4.13.0-38-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 0x558ff970480bULL: *((int8_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory"); return 0;
32:   case 0x558ff9704811ULL: *((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 0x558ff970480bULL: { 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 0x558ff9704811ULL: { 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 0x558ff970480cULL: { 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 0x558ff970481fULL: *((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 0x558ff970480cULL: { 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 0x558ff970481fULL: *((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 4.056s
32: 
32: OK
32: Running from kernel directory at: /lib/modules/4.13.0-38-generic/build
32: str4
32: str5
32: str6
32: str7
32: str8
32: str9
32/42 Test #32: py_test_usdt .....................   Passed    4.36 sec
test 33
      Start 33: py_test_usdt2

33: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_usdt2" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_usdt2.py"
33: Test timeout computed to be: 9.99988e+06
33: .
33: ----------------------------------------------------------------------
33: Ran 1 test in 2.052s
33: 
33: OK
33/42 Test #33: py_test_usdt2 ....................   Passed    2.24 sec
test 34
      Start 34: py_test_usdt3

34: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_usdt3" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_usdt3.py"
34: Test timeout computed to be: 9.99988e+06
34: test:probe [sema 0x0]
34:   location #1 /proc/7997/root/tmp/tmpMJCQNf/liba.so 0x5d1
34:     argument #1 4 signed   bytes @ *(bp - 4)
34:   location #2 /proc/7997/root/tmp/tmpMJCQNf/libb.so 0x5d1
34:     argument #1 4 signed   bytes @ *(bp - 4)
34:   location #3 /proc/7997/root/tmp/tmpMJCQNf/a.out 0x7b1
34:     argument #1 4 signed   bytes @ *(bp - 4)
34: test_dup_name:probe [sema 0x0]
34:   location #1 /proc/7997/root/tmp/tmpMJCQNf/liba.so 0x5d2
34:     argument #1 4 signed   bytes @ *(bp - 4)
34:   location #2 /proc/7997/root/tmp/tmpMJCQNf/libb.so 0x5d2
34:     argument #1 4 signed   bytes @ *(bp - 4)
34:   location #3 /proc/7997/root/tmp/tmpMJCQNf/a.out 0x7b2
34:     argument #1 4 signed   bytes @ *(bp - 4)
34: libc:setjmp [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x36dd1
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/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x36eb3
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/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x127703
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/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x36ecf
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/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x12771f
34:     argument #1 8 unsigned bytes @ di
34:     argument #2 4 signed   bytes @ ax
34:     argument #3 8 unsigned bytes @ dx
34: libc:memory_mallopt_arena_max [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x87e73
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ *(&mp_ + 32)
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x91120
34:     argument #1 8 unsigned bytes @ bx
34:     argument #2 8 unsigned bytes @ *(&mp_ + 32)
34: libc:memory_mallopt_arena_test [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x87e83
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ *(&mp_ + 24)
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x91179
34:     argument #1 8 unsigned bytes @ bx
34:     argument #2 8 unsigned bytes @ *(&mp_ + 24)
34: libc:memory_tunable_tcache_max_bytes [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x87e9b
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ *(&mp_ + 88)
34: libc:memory_tunable_tcache_count [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x87ed3
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ *(&mp_ + 96)
34: libc:memory_tunable_tcache_unsorted_limit [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x87ee3
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ *(&mp_ + 104)
34: libc:memory_mallopt_trim_threshold [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x88133
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ *(&mp_ + 0)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x911f0
34:     argument #1 8 unsigned bytes @ bx
34:     argument #2 8 unsigned bytes @ *(&mp_ + 0)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34: libc:memory_mallopt_top_pad [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x88153
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ *(&mp_ + 8)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x911d0
34:     argument #1 8 unsigned bytes @ bx
34:     argument #2 8 unsigned bytes @ *(&mp_ + 8)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34: libc:memory_mallopt_mmap_threshold [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8817b
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ *(&mp_ + 16)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x911af
34:     argument #1 8 unsigned bytes @ bx
34:     argument #2 8 unsigned bytes @ *(&mp_ + 16)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34: libc:memory_mallopt_mmap_max [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x88193
34:     argument #1 4 signed   bytes @ ax
34:     argument #2 4 signed   bytes @ *(&mp_ + 44)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x91188
34:     argument #1 4 signed   bytes @ bx
34:     argument #2 4 signed   bytes @ *(&mp_ + 44)
34:     argument #3 4 signed   bytes @ *(&mp_ + 52)
34: libc:memory_mallopt_perturb [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x881b3
34:     argument #1 4 signed   bytes @ ax
34:     argument #2 4 signed   bytes @ *(&perturb_byte + 0)
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x91210
34:     argument #1 4 signed   bytes @ bx
34:     argument #2 4 signed   bytes @ *(&perturb_byte + 0)
34: libc:memory_heap_new [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x882d8
34:     argument #1 8 unsigned bytes @ bx
34:     argument #2 8 unsigned bytes @ bp
34: libc:memory_sbrk_less [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x886ee
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 signed   bytes @ r12
34: libc:memory_arena_reuse_free_list [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8880c
34:     argument #1 8 unsigned bytes @ dx
34: libc:memory_arena_reuse_wait [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8893c
34:     argument #1 8 unsigned bytes @ r8
34:     argument #2 8 unsigned bytes @ r8
34:     argument #3 8 unsigned bytes @ bx
34: libc:memory_arena_reuse [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x88a6c
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/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x88ce8
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/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x88ee9
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/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8abf1
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/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8acad
34:     argument #1 8 unsigned bytes @ r15
34:     argument #2 8 unsigned bytes @ r10
34: libc:memory_heap_more [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8b4b5
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/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8b7af
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 signed   bytes @ dx
34: libc:memory_malloc_retry [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8da68
34:     argument #1 8 unsigned bytes @ bp
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8f0b8
34:     argument #1 8 unsigned bytes @ bp
34: libc:memory_mallopt_check_action [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8ee93
34:     argument #1 4 signed   bytes @ ax
34:     argument #2 4 signed   bytes @ *(&check_action + 0)
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x91228
34:     argument #1 4 signed   bytes @ bx
34:     argument #2 4 signed   bytes @ *(&check_action + 0)
34: libc:memory_memalign_retry [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8f2e8
34:     argument #1 8 unsigned bytes @ r12
34:     argument #2 8 unsigned bytes @ bx
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8ff18
34:     argument #1 8 unsigned bytes @ r12
34:     argument #2 8 unsigned bytes @ bx
34:   location #3 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x901a0
34:     argument #1 8 unsigned bytes @ r12
34:     argument #2 8 unsigned bytes @ bx
34:   location #4 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x90470
34:     argument #1 8 unsigned bytes @ r12
34:     argument #2 8 unsigned bytes @ bx
34:   location #5 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x91488
34:     argument #1 8 unsigned bytes @ bx
34:     argument #2 8 unsigned bytes @ r12
34: libc:memory_mallopt_free_dyn_thresholds [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8f4b1
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ cx
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x18c3a8
34:     argument #1 8 unsigned bytes @ ax
34:     argument #2 8 unsigned bytes @ di
34: libc:memory_realloc_retry [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8f980
34:     argument #1 8 unsigned bytes @ r12
34:     argument #2 8 unsigned bytes @ bp
34:   location #2 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x8fcf0
34:     argument #1 8 unsigned bytes @ r15
34:     argument #2 8 unsigned bytes @ bx
34: libc:memory_calloc_retry [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x90790
34:     argument #1 8 unsigned bytes @ r12
34: libc:memory_mallopt [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x910c4
34:     argument #1 4 signed   bytes @ bp
34:     argument #2 4 signed   bytes @ bx
34: libc:memory_mallopt_mxfast [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x910f2
34:     argument #1 4 signed   bytes @ bx
34:     argument #2 8 unsigned bytes @ *(&global_max_fast + 0)
34: libc:lll_lock_wait_private [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/libc-2.26.so 0x123154
34:     argument #1 8 unsigned bytes @ di
34: rtld:init_start [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x3a5f
34:     argument #1 4 signed   bytes @ 0
34:     argument #2 8 unsigned bytes @ bx
34: rtld:init_complete [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x41c8
34:     argument #1 4 signed   bytes @ 0
34:     argument #2 8 unsigned bytes @ bx
34: rtld:map_failed [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x5ac6
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/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x6a3a
34:     argument #1 8 signed   bytes @ *(bp + 40)
34:     argument #2 8 unsigned bytes @ bx
34: rtld:map_complete [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x15a17
34:     argument #1 8 signed   bytes @ *(r15 + 40)
34:     argument #2 8 unsigned bytes @ bx
34:     argument #3 8 unsigned bytes @ *(bp - 104)
34: rtld:reloc_complete [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x15be1
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/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x15d96
34:     argument #1 8 signed   bytes @ *(cx + 40)
34:     argument #2 8 unsigned bytes @ *(bp - 120)
34: rtld:unmap_start [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x1698a
34:     argument #1 8 signed   bytes @ r15
34:     argument #2 8 unsigned bytes @ r14
34: rtld:unmap_complete [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x16c11
34:     argument #1 8 signed   bytes @ *(bp - 112)
34:     argument #2 8 unsigned bytes @ bx
34: rtld:setjmp [sema 0x0]
34:   location #1 /proc/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x1d5ad
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/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x1d5ed
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/7997/root/lib/x86_64-linux-gnu/ld-2.26.so 0x1d609
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 1.154s
34: 
34: OK
34: temp directory: /tmp/tmpMJCQNf
34/42 Test #34: py_test_usdt3 ....................   Passed    1.34 sec
test 35
      Start 35: py_test_license

35: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_license" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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 bpf_ktime_get_ns#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 bpf_ktime_get_ns#5
35: cannot call GPL only function from proprietary program
35: 
35: x..
35: ----------------------------------------------------------------------
35: Ran 10 tests in 2.801s
35: 
35: OK (expected failures=5)
35/42 Test #35: py_test_license ..................   Passed    2.86 sec
test 36
      Start 36: py_test_free_bcc_memory

36: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_free_bcc_memory" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_free_bcc_memory.py"
36: Test timeout computed to be: 9.99988e+06
36: .
36: ----------------------------------------------------------------------
36: Ran 1 test in 0.264s
36: 
36: OK
36: Before freeing llvm memory: RssFile:  35072 kB
36: After  freeing llvm memory: RssFile:  10300 kB
36/42 Test #36: py_test_free_bcc_memory ..........   Passed    0.32 sec
test 37
      Start 37: py_test_rlimit

37: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_rlimit" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/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 0.455s
37: 
37: OK
37/42 Test #37: py_test_rlimit ...................   Passed    0.51 sec
test 38
      Start 38: py_test_lpm_trie

38: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "py_test_lpm_trie" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/python/test_lpm_trie.py"
38: Test timeout computed to be: 9.99988e+06
38: ..
38: ----------------------------------------------------------------------
38: Ran 2 tests in 0.449s
38: 
38: OK
38/42 Test #38: py_test_lpm_trie .................   Passed    0.53 sec
test 39
      Start 39: lua_test_clang

39: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "lua_test_clang" "sudo" "/usr/bin/luajit" "test_clang.lua"
39: Test timeout computed to be: 9.99988e+06
39: /virtual/main.c:1:30: error: expected expression
39: int failure(void *ctx) { if (); return 0; }
39:                              ^
39: 1 error generated.
39: ....................
39: Ran 20 tests in 12.253 seconds, 20 successes, 0 failures
39: OK
39/42 Test #39: lua_test_clang ...................   Passed   12.28 sec
test 40
      Start 40: lua_test_uprobes

40: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "lua_test_uprobes" "sudo" "/usr/bin/luajit" "test_uprobes.lua"
40: Test timeout computed to be: 9.99988e+06
40: Python 2.7.14
40: Arena 0:
40: system bytes     =   24252416
40: in use bytes     =    1199184
40: Total (incl. mmap):
40: system bytes     =   24252416
40: in use bytes     =    1199184
40: max mmap regions =          6
40: max mmap bytes   =    8413184
40: ..
40: Ran 2 tests in 0.510 seconds, 2 successes, 0 failures
40: OK
40/42 Test #40: lua_test_uprobes .................   Passed    0.65 sec
test 41
      Start 41: lua_test_dump

41: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/build/tests/wrapper.sh "lua_test_dump" "sudo" "/usr/bin/luajit" "test_dump.lua"
41: Test timeout computed to be: 9.99988e+06
41: .
41: Ran 1 tests in 0.235 seconds, 1 successes, 0 failures
41: OK
41/42 Test #41: lua_test_dump ....................   Passed    0.26 sec
test 42
      Start 42: lua_test_standalone

42: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1710/tests/lua/test_standalone.sh
42: Test timeout computed to be: 9.99988e+06
42: + cd src/lua
42: + [[ ! -x bcc-lua ]]
42: + echo 'bcc-lua not built --- skipping'
42: bcc-lua not built --- skipping
42: + exit 0
42/42 Test #42: lua_test_standalone ..............   Passed    0.00 sec

100% tests passed, 0 tests failed out of 42

Total Test time (real) = 484.40 sec
+ head -n 1 Testing/TAG
+ cp Testing/20200602-0056/Test.xml ./CTestResults.xml
Taking single-use slave ubuntu1710-slave-522 offline.
Finished: SUCCESS