[Qemu-devel] [PATCH v4 0/3] restrict bridge interface name to IFNAMSIZ

[Qemu-devel] [PATCH v4 0/3] restrict bridge interface name to IFNAMSIZ

[P J P]

From: Prasad J Pandit <pjp@fedoraproject.org>

Hello,

Linux net_deivce defines network interface name to be of IFNAMSIZE(=16)
bytes, including the terminating null('\0') byte.

Qemu tap deivce, while invoking 'qemu-bridge-helper' tool to set up the
network bridge interface, supplies bridge name of 16 characters, thus
allowing to create an ACL bypass scenario.

This patch series attempts to fix it. It also updates bridge helper
invocation routine 'net_bridge_run_helper' to avoid snprintf() calls.

Thank you.
--
Prasad J Pandit (3):
  qemu-bridge-helper: restrict interface name to IFNAMSIZ
  qemu-bridge-helper: move repeating code in parse_acl_file
  net: tap: replace snprintf with g_strdup_printf calls

 net/tap.c            | 19 +++++++++++--------
 qemu-bridge-helper.c | 24 +++++++++++++++++-------
 2 files changed, 28 insertions(+), 15 deletions(-)

-- 
2.21.0

[Qemu-devel] [PATCH v4 1/3] qemu-bridge-helper: restrict interface name to IFNAMSIZ

[P J P]

From: Prasad J Pandit <pjp@fedoraproject.org>

The network interface name in Linux is defined to be of size
IFNAMSIZ(=16), including the terminating null('\0') byte.
The same is applied to interface names read from 'bridge.conf'
file to form ACL rules. If user supplied '--br=bridge' name
is not restricted to the same length, it could lead to ACL bypass
issue. Restrict interface name to IFNAMSIZ, including null byte.

Reported-by: Riccardo Schirone <rschiron@redhat.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
---
 qemu-bridge-helper.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

Reviewed v3
  -> https://lists.nongnu.org/archive/html/qemu-devel/2019-07/msg00245.html

diff --git a/qemu-bridge-helper.c b/qemu-bridge-helper.c
index f9940deefd..e90c22f07d 100644
--- a/qemu-bridge-helper.c
+++ b/qemu-bridge-helper.c
@@ -109,6 +109,13 @@ static int parse_acl_file(const char *filename, ACLList *acl_list)
         }
         *argend = 0;
 
+        if (!g_str_equal(cmd, "include") && strlen(arg) >= IFNAMSIZ) {
+            fprintf(stderr, "name `%s' too long: %zu\n", arg, strlen(arg));
+            fclose(f);
+            errno = EINVAL;
+            return -1;
+        }
+
         if (strcmp(cmd, "deny") == 0) {
             acl_rule = g_malloc(sizeof(*acl_rule));
             if (strcmp(arg, "all") == 0) {
@@ -259,6 +266,10 @@ int main(int argc, char **argv)
         usage();
         return EXIT_FAILURE;
     }
+    if (strlen(bridge) >= IFNAMSIZ) {
+        fprintf(stderr, "name `%s' too long: %zu\n", bridge, strlen(bridge));
+        return EXIT_FAILURE;
+    }
 
     /* parse default acl file */
     QSIMPLEQ_INIT(&acl_list);
-- 
2.21.0

[Qemu-devel] [PATCH v4 2/3] qemu-bridge-helper: move repeating code in parse_acl_file

[P J P]

From: Prasad J Pandit <pjp@fedoraproject.org>

Move repeating error handling sequence in parse_acl_file routine
to an 'err' label.

Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
---
 qemu-bridge-helper.c | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

Reviewed v3:
  -> https://lists.nongnu.org/archive/html/qemu-devel/2019-07/msg00247.html

diff --git a/qemu-bridge-helper.c b/qemu-bridge-helper.c
index e90c22f07d..91a02f9611 100644
--- a/qemu-bridge-helper.c
+++ b/qemu-bridge-helper.c
@@ -92,9 +92,7 @@ static int parse_acl_file(const char *filename, ACLList *acl_list)
 
         if (arg == NULL) {
             fprintf(stderr, "Invalid config line:\n  %s\n", line);
-            fclose(f);
-            errno = EINVAL;
-            return -1;
+            goto err;
         }
 
         *arg = 0;
@@ -111,9 +109,7 @@ static int parse_acl_file(const char *filename, ACLList *acl_list)
 
         if (!g_str_equal(cmd, "include") && strlen(arg) >= IFNAMSIZ) {
             fprintf(stderr, "name `%s' too long: %zu\n", arg, strlen(arg));
-            fclose(f);
-            errno = EINVAL;
-            return -1;
+            goto err;
         }
 
         if (strcmp(cmd, "deny") == 0) {
@@ -139,15 +135,18 @@ static int parse_acl_file(const char *filename, ACLList *acl_list)
             parse_acl_file(arg, acl_list);
         } else {
             fprintf(stderr, "Unknown command `%s'\n", cmd);
-            fclose(f);
-            errno = EINVAL;
-            return -1;
+            goto err;
         }
     }
 
     fclose(f);
-
     return 0;
+
+err:
+    fclose(f);
+    errno = EINVAL;
+    return -1;
+
 }
 
 static bool has_vnet_hdr(int fd)
-- 
2.21.0

[Qemu-devel] [PATCH v4 3/3] net: tap: replace snprintf with g_strdup_printf calls

[P J P]

From: Prasad J Pandit <pjp@fedoraproject.org>

When invoking qemu-bridge-helper in 'net_bridge_run_helper',
instead of using fixed sized buffers, use dynamically allocated
ones initialised and returned by g_strdup_printf().

Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
---
 net/tap.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

Update v4: only replace snprintf with g_strdup_printf calls
  -> https://lists.nongnu.org/archive/html/qemu-devel/2019-07/msg00578.html

diff --git a/net/tap.c b/net/tap.c
index e8aadd8d4b..fc38029f41 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -498,9 +498,9 @@ static int net_bridge_run_helper(const char *helper, const char *bridge,
     }
     if (pid == 0) {
         int open_max = sysconf(_SC_OPEN_MAX), i;
-        char fd_buf[6+10];
-        char br_buf[6+IFNAMSIZ] = {0};
-        char helper_cmd[PATH_MAX + sizeof(fd_buf) + sizeof(br_buf) + 15];
+        char *fd_buf = NULL;
+        char *br_buf = NULL;
+        char *helper_cmd = NULL;
 
         for (i = 3; i < open_max; i++) {
             if (i != sv[1]) {
@@ -508,17 +508,17 @@ static int net_bridge_run_helper(const char *helper, const char *bridge,
             }
         }
 
-        snprintf(fd_buf, sizeof(fd_buf), "%s%d", "--fd=", sv[1]);
+        fd_buf = g_strdup_printf("%s%d", "--fd=", sv[1]);
 
         if (strrchr(helper, ' ') || strrchr(helper, '\t')) {
             /* assume helper is a command */
 
             if (strstr(helper, "--br=") == NULL) {
-                snprintf(br_buf, sizeof(br_buf), "%s%s", "--br=", bridge);
+                br_buf = g_strdup_printf("%s%s", "--br=", bridge);
             }
 
-            snprintf(helper_cmd, sizeof(helper_cmd), "%s %s %s %s",
-                     helper, "--use-vnet", fd_buf, br_buf);
+            helper_cmd = g_strdup_printf("%s %s %s %s", helper,
+                            "--use-vnet", fd_buf, br_buf ? br_buf : "");
 
             parg = args;
             *parg++ = (char *)"sh";
@@ -527,10 +527,11 @@ static int net_bridge_run_helper(const char *helper, const char *bridge,
             *parg++ = NULL;
 
             execv("/bin/sh", args);
+            g_free(helper_cmd);
         } else {
             /* assume helper is just the executable path name */
 
-            snprintf(br_buf, sizeof(br_buf), "%s%s", "--br=", bridge);
+            br_buf = g_strdup_printf("%s%s", "--br=", bridge);
 
             parg = args;
             *parg++ = (char *)helper;
@@ -541,6 +542,8 @@ static int net_bridge_run_helper(const char *helper, const char *bridge,
 
             execv(helper, args);
         }
+        g_free(fd_buf);
+        g_free(br_buf);
         _exit(1);
 
     } else {
-- 
2.21.0

Re: [Qemu-devel] [PATCH v4 2/3] qemu-bridge-helper: move repeating code in parse_acl_file

[Stefan Hajnoczi]

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On Tue, Jul 23, 2019 at 04:17:53PM +0530, P J P wrote:
> From: Prasad J Pandit <pjp@fedoraproject.org>
> 
> Move repeating error handling sequence in parse_acl_file routine
> to an 'err' label.
> 
> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
> ---
>  qemu-bridge-helper.c | 19 +++++++++----------
>  1 file changed, 9 insertions(+), 10 deletions(-)
> 
> Reviewed v3:
>   -> https://lists.nongnu.org/archive/html/qemu-devel/2019-07/msg00247.html

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

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Re: [Qemu-devel] [PATCH v4 3/3] net: tap: replace snprintf with g_strdup_printf calls

[Stefan Hajnoczi]

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On Tue, Jul 23, 2019 at 04:17:54PM +0530, P J P wrote:
> -            snprintf(helper_cmd, sizeof(helper_cmd), "%s %s %s %s",
> -                     helper, "--use-vnet", fd_buf, br_buf);
> +            helper_cmd = g_strdup_printf("%s %s %s %s", helper,
> +                            "--use-vnet", fd_buf, br_buf ? br_buf : "");

The change to the br_buf argument isn't covered in the commit
description.  Why did you change this, was it a bug, etc?


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Re: [Qemu-devel] [PATCH v4 1/3] qemu-bridge-helper: restrict interface name to IFNAMSIZ

[Stefan Hajnoczi]

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On Tue, Jul 23, 2019 at 04:17:52PM +0530, P J P wrote:
> From: Prasad J Pandit <pjp@fedoraproject.org>
> 
> The network interface name in Linux is defined to be of size
> IFNAMSIZ(=16), including the terminating null('\0') byte.
> The same is applied to interface names read from 'bridge.conf'
> file to form ACL rules. If user supplied '--br=bridge' name
> is not restricted to the same length, it could lead to ACL bypass
> issue. Restrict interface name to IFNAMSIZ, including null byte.
> 
> Reported-by: Riccardo Schirone <rschiron@redhat.com>
> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
> ---
>  qemu-bridge-helper.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> Reviewed v3
>   -> https://lists.nongnu.org/archive/html/qemu-devel/2019-07/msg00245.html

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

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Re: [Qemu-devel] [PATCH v4 1/3] qemu-bridge-helper: restrict interface name to IFNAMSIZ

[Daniel P. Berrangé]

On Tue, Jul 23, 2019 at 04:17:52PM +0530, P J P wrote:
> From: Prasad J Pandit <pjp@fedoraproject.org>
> 
> The network interface name in Linux is defined to be of size
> IFNAMSIZ(=16), including the terminating null('\0') byte.
> The same is applied to interface names read from 'bridge.conf'
> file to form ACL rules. If user supplied '--br=bridge' name
> is not restricted to the same length, it could lead to ACL bypass
> issue. Restrict interface name to IFNAMSIZ, including null byte.
> 
> Reported-by: Riccardo Schirone <rschiron@redhat.com>
> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
> ---
>  qemu-bridge-helper.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


Regards,
Daniel
-- 
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Re: [Qemu-devel] [PATCH v4 2/3] qemu-bridge-helper: move repeating code in parse_acl_file

[Daniel P. Berrangé]

On Tue, Jul 23, 2019 at 04:17:53PM +0530, P J P wrote:
> From: Prasad J Pandit <pjp@fedoraproject.org>
> 
> Move repeating error handling sequence in parse_acl_file routine
> to an 'err' label.
> 
> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
> ---
>  qemu-bridge-helper.c | 19 +++++++++----------
>  1 file changed, 9 insertions(+), 10 deletions(-)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


Regards,
Daniel
-- 
|: https://berrange.com      -o-    https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org         -o-            https://fstop138.berrange.com :|
|: https://entangle-photo.org    -o-    https://www.instagram.com/dberrange :|

Re: [Qemu-devel] [PATCH v4 3/3] net: tap: replace snprintf with g_strdup_printf calls

[Daniel P. Berrangé]

On Tue, Jul 23, 2019 at 04:17:54PM +0530, P J P wrote:
> From: Prasad J Pandit <pjp@fedoraproject.org>
> 
> When invoking qemu-bridge-helper in 'net_bridge_run_helper',
> instead of using fixed sized buffers, use dynamically allocated
> ones initialised and returned by g_strdup_printf().
> 
> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
> ---
>  net/tap.c | 19 +++++++++++--------
>  1 file changed, 11 insertions(+), 8 deletions(-)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


Regards,
Daniel
-- 
|: https://berrange.com      -o-    https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org         -o-            https://fstop138.berrange.com :|
|: https://entangle-photo.org    -o-    https://www.instagram.com/dberrange :|

Re: [Qemu-devel] [PATCH v4 1/3] qemu-bridge-helper: restrict interface name to IFNAMSIZ

[Li Qiang]

P J P <ppandit@redhat.com> 于2019年7月23日周二 下午6:50写道：

> From: Prasad J Pandit <pjp@fedoraproject.org>
>
> The network interface name in Linux is defined to be of size
> IFNAMSIZ(=16), including the terminating null('\0') byte.
> The same is applied to interface names read from 'bridge.conf'
> file to form ACL rules. If user supplied '--br=bridge' name
> is not restricted to the same length, it could lead to ACL bypass
> issue. Restrict interface name to IFNAMSIZ, including null byte.
>
> Reported-by: Riccardo Schirone <rschiron@redhat.com>
> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
>


Reviewed-by: Li Qiang <liq3ea@gmail.com>


> ---
>  qemu-bridge-helper.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
>
> Reviewed v3
>   ->
> https://lists.nongnu.org/archive/html/qemu-devel/2019-07/msg00245.html
>
> diff --git a/qemu-bridge-helper.c b/qemu-bridge-helper.c
> index f9940deefd..e90c22f07d 100644
> --- a/qemu-bridge-helper.c
> +++ b/qemu-bridge-helper.c
> @@ -109,6 +109,13 @@ static int parse_acl_file(const char *filename,
> ACLList *acl_list)
>          }
>          *argend = 0;
>
> +        if (!g_str_equal(cmd, "include") && strlen(arg) >= IFNAMSIZ) {
> +            fprintf(stderr, "name `%s' too long: %zu\n", arg,
> strlen(arg));
> +            fclose(f);
> +            errno = EINVAL;
> +            return -1;
> +        }
> +
>          if (strcmp(cmd, "deny") == 0) {
>              acl_rule = g_malloc(sizeof(*acl_rule));
>              if (strcmp(arg, "all") == 0) {
> @@ -259,6 +266,10 @@ int main(int argc, char **argv)
>          usage();
>          return EXIT_FAILURE;
>      }
> +    if (strlen(bridge) >= IFNAMSIZ) {
> +        fprintf(stderr, "name `%s' too long: %zu\n", bridge,
> strlen(bridge));
> +        return EXIT_FAILURE;
> +    }
>
>      /* parse default acl file */
>      QSIMPLEQ_INIT(&acl_list);
> --
> 2.21.0
>
>

Re: [Qemu-devel] [PATCH v4 2/3] qemu-bridge-helper: move repeating code in parse_acl_file

[Li Qiang]

P J P <ppandit@redhat.com> 于2019年7月23日周二 下午6:50写道：

> From: Prasad J Pandit <pjp@fedoraproject.org>
>
> Move repeating error handling sequence in parse_acl_file routine
> to an 'err' label.
>
> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
>

Reviewed-by: Li Qiang <liq3ea@gmail.com>


> ---
>  qemu-bridge-helper.c | 19 +++++++++----------
>  1 file changed, 9 insertions(+), 10 deletions(-)
>
> Reviewed v3:
>   ->
> https://lists.nongnu.org/archive/html/qemu-devel/2019-07/msg00247.html
>
> diff --git a/qemu-bridge-helper.c b/qemu-bridge-helper.c
> index e90c22f07d..91a02f9611 100644
> --- a/qemu-bridge-helper.c
> +++ b/qemu-bridge-helper.c
> @@ -92,9 +92,7 @@ static int parse_acl_file(const char *filename, ACLList
> *acl_list)
>
>          if (arg == NULL) {
>              fprintf(stderr, "Invalid config line:\n  %s\n", line);
> -            fclose(f);
> -            errno = EINVAL;
> -            return -1;
> +            goto err;
>          }
>
>          *arg = 0;
> @@ -111,9 +109,7 @@ static int parse_acl_file(const char *filename,
> ACLList *acl_list)
>
>          if (!g_str_equal(cmd, "include") && strlen(arg) >= IFNAMSIZ) {
>              fprintf(stderr, "name `%s' too long: %zu\n", arg,
> strlen(arg));
> -            fclose(f);
> -            errno = EINVAL;
> -            return -1;
> +            goto err;
>          }
>
>          if (strcmp(cmd, "deny") == 0) {
> @@ -139,15 +135,18 @@ static int parse_acl_file(const char *filename,
> ACLList *acl_list)
>              parse_acl_file(arg, acl_list);
>          } else {
>              fprintf(stderr, "Unknown command `%s'\n", cmd);
> -            fclose(f);
> -            errno = EINVAL;
> -            return -1;
> +            goto err;
>          }
>      }
>
>      fclose(f);
> -
>      return 0;
> +
> +err:
> +    fclose(f);
> +    errno = EINVAL;
> +    return -1;
> +
>  }
>
>  static bool has_vnet_hdr(int fd)
> --
> 2.21.0
>
>

Re: [Qemu-devel] [PATCH v4 3/3] net: tap: replace snprintf with g_strdup_printf calls

[Li Qiang]

Stefan Hajnoczi <stefanha@gmail.com> 于2019年7月23日周二 下午9:03写道：

> On Tue, Jul 23, 2019 at 04:17:54PM +0530, P J P wrote:
> > -            snprintf(helper_cmd, sizeof(helper_cmd), "%s %s %s %s",
> > -                     helper, "--use-vnet", fd_buf, br_buf);
> > +            helper_cmd = g_strdup_printf("%s %s %s %s", helper,
> > +                            "--use-vnet", fd_buf, br_buf ? br_buf : "");
>
> The change to the br_buf argument isn't covered in the commit
> description.  Why did you change this, was it a bug, etc?
>


IIUC, if we pass the NULL argument in g_strdup_printf, the 'helper_cmd'
will contain the '(null)' char.
If we pass "" to g_strdup_printf, there is nothing in 'helper_cmd'. The
original is like this.
So here Prasad has to check the 'fd_buf'.

So:

Reviewed-by: Li Qiang <liq3ea@gmail.com>


Thanks,
Li Qiang

Re: [Qemu-devel] [PATCH v4 0/3] restrict bridge interface name to IFNAMSIZ

[no-reply]

Patchew URL: https://patchew.org/QEMU/20190723104754.29324-1-ppandit@redhat.com/



Hi,

This series failed the asan build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
make docker-image-fedora V=1 NETWORK=1
time make docker-test-debug@fedora TARGET_LIST=x86_64-softmmu J=14 NETWORK=1
=== TEST SCRIPT END ===

PASS 32 test-opts-visitor /visitor/opts/range/beyond
PASS 33 test-opts-visitor /visitor/opts/dict/unvisited
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-coroutine -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-coroutine" 
==7880==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7880==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fffae69e000; bottom 0x7fd8498f8000; size: 0x002764da6000 (169195757568)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-coroutine /basic/no-dangling-access
---
PASS 1 fdc-test /x86_64/fdc/cmos
PASS 2 fdc-test /x86_64/fdc/no_media_on_start
PASS 3 fdc-test /x86_64/fdc/read_without_media
==7900==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 fdc-test /x86_64/fdc/media_change
PASS 5 fdc-test /x86_64/fdc/sense_interrupt
PASS 6 fdc-test /x86_64/fdc/relative_seek
---
PASS 12 test-aio /aio/event/flush
PASS 13 test-aio /aio/event/wait/no-flush-cb
PASS 10 fdc-test /x86_64/fdc/read_no_dma_1
==7912==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 test-aio /aio/timer/schedule
PASS 15 test-aio /aio/coroutine/queue-chaining
PASS 16 test-aio /aio-gsource/flush
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-aio-multithread -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-aio-multithread" 
PASS 11 fdc-test /x86_64/fdc/read_no_dma_18
PASS 1 test-aio-multithread /aio/multi/lifecycle
==7918==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-aio-multithread /aio/multi/schedule
PASS 3 test-aio-multithread /aio/multi/mutex/contended
PASS 12 fdc-test /x86_64/fdc/read_no_dma_19
PASS 13 fdc-test /x86_64/fdc/fuzz-registers
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/ide-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="ide-test" 
PASS 4 test-aio-multithread /aio/multi/mutex/handoff
==7946==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 test-aio-multithread /aio/multi/mutex/mcs
PASS 1 ide-test /x86_64/ide/identify
==7963==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 test-aio-multithread /aio/multi/mutex/pthread
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-throttle -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-throttle" 
PASS 2 ide-test /x86_64/ide/flush
---
PASS 6 test-throttle /throttle/detach_attach
PASS 7 test-throttle /throttle/config_functions
PASS 8 test-throttle /throttle/accounting
==7971==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 test-throttle /throttle/groups
PASS 10 test-throttle /throttle/config/enabled
PASS 11 test-throttle /throttle/config/conflicting
---
PASS 13 test-throttle /throttle/config/ranges
PASS 14 test-throttle /throttle/config/max
PASS 15 test-throttle /throttle/config/iops_size
==7973==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-thread-pool -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-thread-pool" 
PASS 3 ide-test /x86_64/ide/bmdma/simple_rw
==7984==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-thread-pool /thread-pool/submit
PASS 2 test-thread-pool /thread-pool/submit-aio
==7981==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 test-thread-pool /thread-pool/submit-co
PASS 4 test-thread-pool /thread-pool/submit-many
PASS 4 ide-test /x86_64/ide/bmdma/trim
==8055==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 test-thread-pool /thread-pool/cancel
PASS 5 ide-test /x86_64/ide/bmdma/short_prdt
==8061==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 ide-test /x86_64/ide/bmdma/one_sector_short_prdt
==8067==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 test-thread-pool /thread-pool/cancel-async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-hbitmap -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-hbitmap" 
PASS 7 ide-test /x86_64/ide/bmdma/long_prdt
---
PASS 2 test-hbitmap /hbitmap/size/0
PASS 3 test-hbitmap /hbitmap/size/unaligned
PASS 4 test-hbitmap /hbitmap/iter/empty
==8078==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 test-hbitmap /hbitmap/iter/partial
==8078==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fffe965b000; bottom 0x7fcd1c326000; size: 0x0032cd335000 (218191056896)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 6 test-hbitmap /hbitmap/iter/granularity
---
PASS 28 test-hbitmap /hbitmap/truncate/shrink/medium
PASS 29 test-hbitmap /hbitmap/truncate/shrink/large
PASS 30 test-hbitmap /hbitmap/meta/zero
==8089==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 ide-test /x86_64/ide/flush/empty_drive
==8094==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 11 ide-test /x86_64/ide/flush/retry_pci
==8100==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 12 ide-test /x86_64/ide/flush/retry_isa
==8106==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 31 test-hbitmap /hbitmap/meta/one
PASS 32 test-hbitmap /hbitmap/meta/byte
PASS 33 test-hbitmap /hbitmap/meta/word
PASS 13 ide-test /x86_64/ide/cdrom/pio
PASS 34 test-hbitmap /hbitmap/meta/sector
PASS 35 test-hbitmap /hbitmap/serialize/align
==8112==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 ide-test /x86_64/ide/cdrom/pio_large
PASS 36 test-hbitmap /hbitmap/serialize/basic
PASS 37 test-hbitmap /hbitmap/serialize/part
---
PASS 42 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_1
PASS 43 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_4
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bdrv-drain -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bdrv-drain" 
==8118==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8121==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-bdrv-drain /bdrv-drain/nested
PASS 2 test-bdrv-drain /bdrv-drain/multiparent
PASS 3 test-bdrv-drain /bdrv-drain/set_aio_context
---
PASS 39 test-bdrv-drain /bdrv-drain/detach/driver_cb
PASS 40 test-bdrv-drain /bdrv-drain/attach/drain
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bdrv-graph-mod -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bdrv-graph-mod" 
==8173==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-bdrv-graph-mod /bdrv-graph-mod/update-perm-tree
PASS 2 test-bdrv-graph-mod /bdrv-graph-mod/should-update-child
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-blockjob -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-blockjob" 
==8180==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-blockjob /blockjob/ids
PASS 2 test-blockjob /blockjob/cancel/created
PASS 3 test-blockjob /blockjob/cancel/running
---
PASS 6 test-blockjob /blockjob/cancel/standby
PASS 7 test-blockjob /blockjob/cancel/pending
PASS 8 test-blockjob /blockjob/cancel/concluded
==8178==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-blockjob-txn -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-blockjob-txn" 
==8189==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-blockjob-txn /single/success
PASS 2 test-blockjob-txn /single/failure
PASS 3 test-blockjob-txn /single/cancel
---
PASS 7 test-blockjob-txn /pair/fail-cancel-race
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-block-backend -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-block-backend" 
PASS 1 ahci-test /x86_64/ahci/sanity
==8195==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-block-backend /block-backend/drain_aio_error
PASS 2 test-block-backend /block-backend/drain_all_aio_error
==8197==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-block-iothread -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-block-iothread" 
==8205==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-block-iothread /sync-op/pread
PASS 2 test-block-iothread /sync-op/pwrite
PASS 3 test-block-iothread /sync-op/load_vmstate
---
PASS 16 test-block-iothread /propagate/mirror
PASS 2 ahci-test /x86_64/ahci/pci_spec
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-image-locking -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-image-locking" 
==8228==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-image-locking /image-locking/basic
PASS 2 test-image-locking /image-locking/set-perm-abort
==8226==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-x86-cpuid -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-x86-cpuid" 
PASS 1 test-x86-cpuid /cpuid/topology/basic
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-xbzrle -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-xbzrle" 
---
PASS 4 test-xbzrle /xbzrle/encode_decode_1_byte
PASS 5 test-xbzrle /xbzrle/encode_decode_overflow
PASS 3 ahci-test /x86_64/ahci/pci_enable
==8244==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 test-xbzrle /xbzrle/encode_decode
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-vmstate -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-vmstate" 
PASS 1 test-vmstate /vmstate/tmp_struct
---
PASS 1 test-mul64 /host-utils/mulu64
PASS 2 test-mul64 /host-utils/muls64
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-int128 -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-int128" 
==8264==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-int128 /int128/int128_and
PASS 2 test-int128 /int128/int128_add
PASS 3 test-int128 /int128/int128_sub
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/rcutorture -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="rcutorture" 
PASS 5 ahci-test /x86_64/ahci/hba_enable
PASS 1 rcutorture /rcu/torture/1reader
==8289==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 rcutorture /rcu/torture/10readers
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-rcu-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-list" 
PASS 6 ahci-test /x86_64/ahci/identify
==8316==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-rcu-list /rcu/qlist/single-threaded
PASS 7 ahci-test /x86_64/ahci/max
PASS 2 test-rcu-list /rcu/qlist/short-few
==8330==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 ahci-test /x86_64/ahci/reset
PASS 3 test-rcu-list /rcu/qlist/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-rcu-simpleq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-simpleq" 
==8357==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8357==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc81503000; bottom 0x7f50255fe000; size: 0x00ac5bf05000 (740276850688)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 9 ahci-test /x86_64/ahci/io/pio/lba28/simple/zero
PASS 1 test-rcu-simpleq /rcu/qsimpleq/single-threaded
==8370==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8370==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff5c131000; bottom 0x7f747b3fe000; size: 0x008ae0d33000 (596477423616)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 2 test-rcu-simpleq /rcu/qsimpleq/short-few
PASS 10 ahci-test /x86_64/ahci/io/pio/lba28/simple/low
==8403==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8403==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc3282b000; bottom 0x7ffa555fe000; size: 0x0001dd22d000 (8005013504)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 11 ahci-test /x86_64/ahci/io/pio/lba28/simple/high
PASS 3 test-rcu-simpleq /rcu/qsimpleq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-rcu-tailq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-tailq" 
==8409==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8409==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffdaef38000; bottom 0x7fa24b7fe000; size: 0x005b6373a000 (392510545920)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-rcu-tailq /rcu/qtailq/single-threaded
PASS 12 ahci-test /x86_64/ahci/io/pio/lba28/double/zero
==8428==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8428==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd00cf4000; bottom 0x7f3a305fe000; size: 0x00c2d06f6000 (836720615424)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 2 test-rcu-tailq /rcu/qtailq/short-few
PASS 13 ahci-test /x86_64/ahci/io/pio/lba28/double/low
==8455==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8455==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc6bec9000; bottom 0x7f43c05fe000; size: 0x00b8ab8cb000 (793152106496)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 14 ahci-test /x86_64/ahci/io/pio/lba28/double/high
---
PASS 7 test-qdist /qdist/binning/expand
PASS 8 test-qdist /qdist/binning/shrink
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qht -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qht" 
==8461==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8461==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffff947a000; bottom 0x7f89353fe000; size: 0x0076c407c000 (510094983168)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 15 ahci-test /x86_64/ahci/io/pio/lba28/long/zero
==8476==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8476==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffdd5549000; bottom 0x7f968e7fe000; size: 0x006746d4b000 (443569975296)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 16 ahci-test /x86_64/ahci/io/pio/lba28/long/low
==8482==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8482==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffddabf5000; bottom 0x7f4d6337c000; size: 0x00b077879000 (757919617024)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 17 ahci-test /x86_64/ahci/io/pio/lba28/long/high
==8488==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 18 ahci-test /x86_64/ahci/io/pio/lba28/short/zero
==8494==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 19 ahci-test /x86_64/ahci/io/pio/lba28/short/low
==8500==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 20 ahci-test /x86_64/ahci/io/pio/lba28/short/high
==8506==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8506==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe87544000; bottom 0x7fa52bffe000; size: 0x00595b546000 (383784345600)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 21 ahci-test /x86_64/ahci/io/pio/lba48/simple/zero
==8512==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8512==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffdcf60a000; bottom 0x7fa0e3ffe000; size: 0x005ceb60c000 (399085977600)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 22 ahci-test /x86_64/ahci/io/pio/lba48/simple/low
==8518==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8518==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd9f2eb000; bottom 0x7f156fdfe000; size: 0x00e82f4ed000 (997226106880)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 23 ahci-test /x86_64/ahci/io/pio/lba48/simple/high
==8524==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8524==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffcb84ce000; bottom 0x7f539a1fe000; size: 0x00a91e2d0000 (726355738624)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-qht /qht/mode/default
PASS 24 ahci-test /x86_64/ahci/io/pio/lba48/double/zero
PASS 2 test-qht /qht/mode/resize
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qht-par -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qht-par" 
==8530==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8530==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff42f2f000; bottom 0x7efcba5fe000; size: 0x010288931000 (1110392901632)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-qht-par /qht/parallel/2threads-0%updates-1s
PASS 25 ahci-test /x86_64/ahci/io/pio/lba48/double/low
==8549==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8549==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff99be1000; bottom 0x7fd1297fe000; size: 0x002e703e3000 (199451619328)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 2 test-qht-par /qht/parallel/2threads-20%updates-1s
---
PASS 3 test-qdev-global-props /qdev/properties/dynamic/global
PASS 4 test-qdev-global-props /qdev/properties/global/subclass
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/check-qom-interface -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="check-qom-interface" 
==8569==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 check-qom-interface /qom/interface/direct_impl
PASS 2 check-qom-interface /qom/interface/intermediate_impl
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/check-qom-proplist -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="check-qom-proplist" 
==8569==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff3c534000; bottom 0x7fb2625fe000; size: 0x004cd9f36000 (330074120192)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 check-qom-proplist /qom/proplist/createlist
---
PASS 4 test-crypto-hash /crypto/hash/digest
PASS 5 test-crypto-hash /crypto/hash/base64
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-crypto-hmac -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-hmac" 
==8607==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-crypto-hmac /crypto/hmac/iov
PASS 2 test-crypto-hmac /crypto/hmac/alloc
PASS 3 test-crypto-hmac /crypto/hmac/prealloc
PASS 4 test-crypto-hmac /crypto/hmac/digest
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-crypto-cipher -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-cipher" 
==8607==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fffaf4b3000; bottom 0x7fad2d1fe000; size: 0x0052822b5000 (354371194880)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-crypto-cipher /crypto/cipher/aes-ecb-128
---
PASS 28 ahci-test /x86_64/ahci/io/pio/lba48/long/low
PASS 1 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/perfectserver
PASS 2 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/perfectclient
==8637==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8637==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc864f5000; bottom 0x7f101e97c000; size: 0x00ec67b79000 (1015352365056)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 3 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca1
---
PASS 6 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca1
PASS 7 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca2
PASS 29 ahci-test /x86_64/ahci/io/pio/lba48/long/high
==8643==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca3
PASS 9 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver1
PASS 30 ahci-test /x86_64/ahci/io/pio/lba48/short/zero
==8649==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver2
PASS 11 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver3
PASS 12 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver4
PASS 31 ahci-test /x86_64/ahci/io/pio/lba48/short/low
PASS 13 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver5
==8656==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver6
PASS 15 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver7
PASS 16 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badserver1
---
PASS 38 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/missingserver
PASS 39 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/missingclient
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-crypto-tlssession -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-tlssession" 
==8662==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-crypto-tlssession /qcrypto/tlssession/psk
PASS 2 test-crypto-tlssession /qcrypto/tlssession/basicca
PASS 3 test-crypto-tlssession /qcrypto/tlssession/differentca
PASS 33 ahci-test /x86_64/ahci/io/dma/lba28/fragmented
==8673==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 test-crypto-tlssession /qcrypto/tlssession/altname1
PASS 34 ahci-test /x86_64/ahci/io/dma/lba28/retry
==8679==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 test-crypto-tlssession /qcrypto/tlssession/altname2
PASS 6 test-crypto-tlssession /qcrypto/tlssession/altname3
PASS 35 ahci-test /x86_64/ahci/io/dma/lba28/simple/zero
==8685==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 7 test-crypto-tlssession /qcrypto/tlssession/altname4
PASS 8 test-crypto-tlssession /qcrypto/tlssession/altname5
PASS 9 test-crypto-tlssession /qcrypto/tlssession/altname6
---
PASS 12 test-crypto-tlssession /qcrypto/tlssession/wildcard3
PASS 36 ahci-test /x86_64/ahci/io/dma/lba28/simple/low
PASS 13 test-crypto-tlssession /qcrypto/tlssession/wildcard4
==8691==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 test-crypto-tlssession /qcrypto/tlssession/wildcard5
PASS 37 ahci-test /x86_64/ahci/io/dma/lba28/simple/high
PASS 15 test-crypto-tlssession /qcrypto/tlssession/wildcard6
==8697==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 16 test-crypto-tlssession /qcrypto/tlssession/cachain
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qga -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qga" 
PASS 38 ahci-test /x86_64/ahci/io/dma/lba28/double/zero
==8707==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-qga /qga/sync-delimited
PASS 2 test-qga /qga/sync
PASS 3 test-qga /qga/ping
---
PASS 16 test-qga /qga/invalid-args
PASS 17 test-qga /qga/fsfreeze-status
PASS 39 ahci-test /x86_64/ahci/io/dma/lba28/double/low
==8716==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 18 test-qga /qga/blacklist
PASS 40 ahci-test /x86_64/ahci/io/dma/lba28/double/high
PASS 19 test-qga /qga/config
PASS 20 test-qga /qga/guest-exec
PASS 21 test-qga /qga/guest-exec-invalid
==8724==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 22 test-qga /qga/guest-get-osinfo
PASS 23 test-qga /qga/guest-get-host-name
PASS 24 test-qga /qga/guest-get-timezone
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-timed-average -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-timed-average" 
PASS 1 test-timed-average /timed-average/average
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-util-filemonitor -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-util-filemonitor" 
==8738==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-util-filemonitor /util/filemonitor
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-util-sockets -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-util-sockets" 
PASS 1 test-util-sockets /util/socket/is-socket/bad
---
PASS 8 test-io-channel-socket /io/channel/socket/unix-fd-pass
PASS 9 test-io-channel-socket /io/channel/socket/unix-listen-cleanup
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-io-channel-file -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-io-channel-file" 
==8778==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-io-channel-file /io/channel/file
PASS 2 test-io-channel-file /io/channel/file/rdwr
PASS 3 test-io-channel-file /io/channel/file/fd
---
PASS 3 test-base64 /util/base64/not-nul-terminated
PASS 4 test-base64 /util/base64/invalid-chars
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-crypto-pbkdf -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-pbkdf" 
==8857==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-crypto-pbkdf /crypto/pbkdf/rfc3962/sha1/iter1
PASS 2 test-crypto-pbkdf /crypto/pbkdf/rfc3962/sha1/iter2
PASS 3 test-crypto-pbkdf /crypto/pbkdf/rfc3962/sha1/iter1200a
---
PASS 44 ahci-test /x86_64/ahci/io/dma/lba28/short/zero
PASS 1 test-crypto-block /crypto/block/qcow
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-logging -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-logging" 
==8892==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-logging /logging/parse_range
PASS 2 test-logging /logging/parse_path
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-replication -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-replication" 
==8902==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-replication /replication/primary/read
PASS 45 ahci-test /x86_64/ahci/io/dma/lba28/short/low
PASS 2 test-replication /replication/primary/write
---
PASS 4 test-replication /replication/primary/stop
PASS 5 test-replication /replication/primary/do_checkpoint
PASS 6 test-replication /replication/primary/get_error_all
==8907==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 46 ahci-test /x86_64/ahci/io/dma/lba28/short/high
PASS 7 test-replication /replication/secondary/read
PASS 8 test-replication /replication/secondary/write
==8913==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 47 ahci-test /x86_64/ahci/io/dma/lba48/simple/zero
==8919==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8902==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff7bb64000; bottom 0x7ffbe91fc000; size: 0x000392968000 (15344238592)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 48 ahci-test /x86_64/ahci/io/dma/lba48/simple/low
PASS 9 test-replication /replication/secondary/start
==8945==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 49 ahci-test /x86_64/ahci/io/dma/lba48/simple/high
==8951==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 test-replication /replication/secondary/stop
PASS 50 ahci-test /x86_64/ahci/io/dma/lba48/double/zero
==8957==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 51 ahci-test /x86_64/ahci/io/dma/lba48/double/low
PASS 11 test-replication /replication/secondary/do_checkpoint
==8963==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 12 test-replication /replication/secondary/get_error_all
PASS 52 ahci-test /x86_64/ahci/io/dma/lba48/double/high
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bufferiszero -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bufferiszero" 
==8970==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 53 ahci-test /x86_64/ahci/io/dma/lba48/long/zero
==8979==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 54 ahci-test /x86_64/ahci/io/dma/lba48/long/low
==8985==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 55 ahci-test /x86_64/ahci/io/dma/lba48/long/high
==8991==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 56 ahci-test /x86_64/ahci/io/dma/lba48/short/zero
==8997==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 57 ahci-test /x86_64/ahci/io/dma/lba48/short/low
==9003==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 58 ahci-test /x86_64/ahci/io/dma/lba48/short/high
==9009==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 59 ahci-test /x86_64/ahci/io/ncq/simple
==9015==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 60 ahci-test /x86_64/ahci/io/ncq/retry
==9021==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 61 ahci-test /x86_64/ahci/flush/simple
==9027==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 62 ahci-test /x86_64/ahci/flush/retry
==9033==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9038==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 63 ahci-test /x86_64/ahci/flush/migrate
==9047==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9052==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 64 ahci-test /x86_64/ahci/migrate/sanity
==9061==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9066==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 65 ahci-test /x86_64/ahci/migrate/dma/simple
==9075==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9080==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-bufferiszero /cutils/bufferiszero
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-uuid -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-uuid" 
PASS 66 ahci-test /x86_64/ahci/migrate/dma/halted
---
PASS 504 ptimer-test /ptimer/run_with_delta_0 policy=wrap_after_one_period,no_immediate_reload,no_counter_rounddown,trigger_only_on_decrement,
PASS 505 ptimer-test /ptimer/periodic_with_load_0 policy=wrap_after_one_period,no_immediate_reload,no_counter_rounddown,trigger_only_on_decrement,
PASS 506 ptimer-test /ptimer/oneshot_with_load_0 policy=wrap_after_one_period,no_immediate_reload,no_counter_rounddown,trigger_only_on_decrement,
==9094==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 507 ptimer-test /ptimer/set_count policy=continuous_trigger,no_immediate_reload,no_counter_rounddown,trigger_only_on_decrement,
PASS 508 ptimer-test /ptimer/set_limit policy=continuous_trigger,no_immediate_reload,no_counter_rounddown,trigger_only_on_decrement,
PASS 509 ptimer-test /ptimer/oneshot policy=continuous_trigger,no_immediate_reload,no_counter_rounddown,trigger_only_on_decrement,
---
PASS 21 test-qgraph /qgraph/test_two_test_same_interface
PASS 22 test-qgraph /qgraph/test_test_in_path
PASS 23 test-qgraph /qgraph/test_double_edge
==9107==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 67 ahci-test /x86_64/ahci/migrate/ncq/simple
==9120==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9125==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 68 ahci-test /x86_64/ahci/migrate/ncq/halted
==9134==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 69 ahci-test /x86_64/ahci/cdrom/eject
==9139==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 70 ahci-test /x86_64/ahci/cdrom/dma/single
==9145==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 71 ahci-test /x86_64/ahci/cdrom/dma/multi
==9151==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 72 ahci-test /x86_64/ahci/cdrom/pio/single
==9157==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9157==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc18abb000; bottom 0x7f06ff7fe000; size: 0x00f5192bd000 (1052689289216)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 73 ahci-test /x86_64/ahci/cdrom/pio/multi
==9163==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 74 ahci-test /x86_64/ahci/cdrom/pio/bcl
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/hd-geo-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="hd-geo-test" 
PASS 1 hd-geo-test /x86_64/hd-geo/ide/none
==9177==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 hd-geo-test /x86_64/hd-geo/ide/drive/cd_0
==9183==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 hd-geo-test /x86_64/hd-geo/ide/drive/mbr/blank
==9189==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 hd-geo-test /x86_64/hd-geo/ide/drive/mbr/lba
==9195==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 hd-geo-test /x86_64/hd-geo/ide/drive/mbr/chs
==9201==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 hd-geo-test /x86_64/hd-geo/ide/device/mbr/blank
==9207==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 7 hd-geo-test /x86_64/hd-geo/ide/device/mbr/lba
==9213==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 hd-geo-test /x86_64/hd-geo/ide/device/mbr/chs
==9219==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 hd-geo-test /x86_64/hd-geo/ide/device/user/chs
==9224==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 hd-geo-test /x86_64/hd-geo/ide/device/user/chst
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/boot-order-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="boot-order-test" 
PASS 1 boot-order-test /x86_64/boot-order/pc
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9292==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP'
Using expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9298==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP'
Using expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9304==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.bridge'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9310==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.ipmikcs'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9316==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.cphp'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9323==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.memhp'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9329==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.numamem'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9335==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.dimmpxm'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9344==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.bridge'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9350==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.mmio64'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9356==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.ipmibt'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9362==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.cphp'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9369==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.memhp'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9375==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.numamem'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9381==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.dimmpxm'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
PASS 4 pxe-test /x86_64/pxe/ipv4/q35/virtio-net-pci
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/rtc-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="rtc-test" 
**
ERROR:/tmp/qemu-test/src/tests/rtc-test.c:173:check_time: assertion failed (ABS(t - s) <= wiggle): (4 <= 2)
ERROR - Bail out! ERROR:/tmp/qemu-test/src/tests/rtc-test.c:173:check_time: assertion failed (ABS(t - s) <= wiggle): (4 <= 2)
make: *** [/tmp/qemu-test/src/tests/Makefile.include:899: check-qtest-x86_64] Error 1
make: *** Waiting for unfinished jobs....
Traceback (most recent call last):


The full log is available at
http://patchew.org/logs/20190723104754.29324-1-ppandit@redhat.com/testing.asan/?type=message.
---
Email generated automatically by Patchew [https://patchew.org/].
Please send your feedback to patchew-devel@redhat.com

Re: [Qemu-devel] [PATCH v4 3/3] net: tap: replace snprintf with g_strdup_printf calls

[P J P]

+-- On Tue, 23 Jul 2019, Li Qiang wrote --+
| Stefan Hajnoczi <stefanha@gmail.com> 于2019年7月23日周二 下午9:03写道：
| > On Tue, Jul 23, 2019 at 04:17:54PM +0530, P J P wrote:
| > > -            snprintf(helper_cmd, sizeof(helper_cmd), "%s %s %s %s",
| > > -                     helper, "--use-vnet", fd_buf, br_buf);
| > > +            helper_cmd = g_strdup_printf("%s %s %s %s", helper,
| > > +                            "--use-vnet", fd_buf, br_buf ? br_buf : "");
| >
| > The change to the br_buf argument isn't covered in the commit
| > description.  Why did you change this, was it a bug, etc?
| 
| IIUC, if we pass the NULL argument in g_strdup_printf, the 'helper_cmd' will 
| contain the '(null)' char.

Yep, right.

| Reviewed-by: Li Qiang <liq3ea@gmail.com>

Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F

Re: [Qemu-devel] [PATCH v4 0/3] restrict bridge interface name to IFNAMSIZ

[Jason Wang]

On 2019/7/24 上午1:44, no-reply@patchew.org wrote:
> Patchew URL:https://patchew.org/QEMU/20190723104754.29324-1-ppandit@redhat.com/
>
>
>
> Hi,
>
> This series failed the asan build test. Please find the testing commands and
> their output below. If you have Docker installed, you can probably reproduce it
> locally.

Prasad, this looks unrelated to the series? Please double check.

Thanks

Re: [Qemu-devel] [PATCH v4 0/3] restrict bridge interface name to IFNAMSIZ

[P J P]

  Hello Jason,

+-- On Thu, 25 Jul 2019, Jason Wang wrote --+
| > URL:https://patchew.org/QEMU/20190723104754.29324-1-ppandit@redhat.com/
| 
| Prasad, this looks unrelated to the series? Please double check.

Yes, it is unrelated. Not sure how it gets triggered.

Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F

Re: [Qemu-devel] [PATCH v4 0/3] restrict bridge interface name to IFNAMSIZ

[Jason Wang]

On 2019/7/23 下午6:47, P J P wrote:
> From: Prasad J Pandit <pjp@fedoraproject.org>
>
> Hello,
>
> Linux net_deivce defines network interface name to be of IFNAMSIZE(=16)
> bytes, including the terminating null('\0') byte.
>
> Qemu tap deivce, while invoking 'qemu-bridge-helper' tool to set up the
> network bridge interface, supplies bridge name of 16 characters, thus
> allowing to create an ACL bypass scenario.
>
> This patch series attempts to fix it. It also updates bridge helper
> invocation routine 'net_bridge_run_helper' to avoid snprintf() calls.
>
> Thank you.
> --
> Prasad J Pandit (3):
>    qemu-bridge-helper: restrict interface name to IFNAMSIZ
>    qemu-bridge-helper: move repeating code in parse_acl_file
>    net: tap: replace snprintf with g_strdup_printf calls
>
>   net/tap.c            | 19 +++++++++++--------
>   qemu-bridge-helper.c | 24 +++++++++++++++++-------
>   2 files changed, 28 insertions(+), 15 deletions(-)
>

Applied.

Thanks

Re: [Qemu-devel] [PATCH v4 3/3] net: tap: replace snprintf with g_strdup_printf calls

[Stefan Hajnoczi]

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On Wed, Jul 24, 2019 at 11:18:09AM +0530, P J P wrote:
> +-- On Tue, 23 Jul 2019, Li Qiang wrote --+
> | Stefan Hajnoczi <stefanha@gmail.com> 于2019年7月23日周二 下午9:03写道：
> | > On Tue, Jul 23, 2019 at 04:17:54PM +0530, P J P wrote:
> | > > -            snprintf(helper_cmd, sizeof(helper_cmd), "%s %s %s %s",
> | > > -                     helper, "--use-vnet", fd_buf, br_buf);
> | > > +            helper_cmd = g_strdup_printf("%s %s %s %s", helper,
> | > > +                            "--use-vnet", fd_buf, br_buf ? br_buf : "");
> | >
> | > The change to the br_buf argument isn't covered in the commit
> | > description.  Why did you change this, was it a bug, etc?
> | 
> | IIUC, if we pass the NULL argument in g_strdup_printf, the 'helper_cmd' will 
> | contain the '(null)' char.
> 
> Yep, right.

This change isn't related to the topic of the patch.  It's a separate
bug fix.

Please either document it in the commit description so it's clear the
change is intentional, or send it as a separate patch.

Stefan

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Re: [Qemu-devel] [PATCH v4 3/3] net: tap: replace snprintf with g_strdup_printf calls

[Jason Wang]

On 2019/7/29 下午11:04, Stefan Hajnoczi wrote:
> On Wed, Jul 24, 2019 at 11:18:09AM +0530, P J P wrote:
>> +-- On Tue, 23 Jul 2019, Li Qiang wrote --+
>> | Stefan Hajnoczi <stefanha@gmail.com> 于2019年7月23日周二 下午9:03写道：
>> | > On Tue, Jul 23, 2019 at 04:17:54PM +0530, P J P wrote:
>> | > > -            snprintf(helper_cmd, sizeof(helper_cmd), "%s %s %s %s",
>> | > > -                     helper, "--use-vnet", fd_buf, br_buf);
>> | > > +            helper_cmd = g_strdup_printf("%s %s %s %s", helper,
>> | > > +                            "--use-vnet", fd_buf, br_buf ? br_buf : "");
>> | >
>> | > The change to the br_buf argument isn't covered in the commit
>> | > description.  Why did you change this, was it a bug, etc?
>> |
>> | IIUC, if we pass the NULL argument in g_strdup_printf, the 'helper_cmd' will
>> | contain the '(null)' char.
>>
>> Yep, right.
> This change isn't related to the topic of the patch.  It's a separate
> bug fix.
>
> Please either document it in the commit description so it's clear the
> change is intentional, or send it as a separate patch.
>
> Stefan


Prasad, please send a patch for this.

Thanks

Re: [Qemu-devel] [PATCH v4 3/3] net: tap: replace snprintf with g_strdup_printf calls

[P J P]

+-- On Wed, 31 Jul 2019, Jason Wang wrote --+
| On 2019/7/29 下午11:04, Stefan Hajnoczi wrote:
| > This change isn't related to the topic of the patch.  It's a separate bug 
| > fix.
| >
| > Please either document it in the commit description so it's clear the 
| > change is intentional, or send it as a separate patch.
| 
| Prasad, please send a patch for this.

Okay, do I redo the series, or just this one patch is okay? (to confirm)

Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F

Re: [Qemu-devel] [PATCH v4 3/3] net: tap: replace snprintf with g_strdup_printf calls

[Jason Wang]

On 2019/7/31 下午2:42, P J P wrote:
> +-- On Wed, 31 Jul 2019, Jason Wang wrote --+
> | On 2019/7/29 下午11:04, Stefan Hajnoczi wrote:
> | > This change isn't related to the topic of the patch.  It's a separate bug
> | > fix.
> | >
> | > Please either document it in the commit description so it's clear the
> | > change is intentional, or send it as a separate patch.
> |
> | Prasad, please send a patch for this.
>
> Okay, do I redo the series, or just this one patch is okay? (to confirm)


The series has been merged. Just need a patch on top and I can queue it 
for next release.

Thanks


>
> Thank you.
> --
> Prasad J Pandit / Red Hat Product Security Team
> 47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F

Re: [Qemu-devel] [PATCH v4 3/3] net: tap: replace snprintf with g_strdup_printf calls

[P J P]

+-- On Wed, 31 Jul 2019, Jason Wang wrote --+
| The series has been merged. Just need a patch on top and I can queue it for 
| next release.

Sent patch v5. Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F