[PULL 0/2] Net patches

[PULL 0/2] Net patches

[Jason Wang]

The following changes since commit 524fc737431d240f9d9f10aaf381003092868bac:

  util/log: Ignore per-thread flag if global file already there (2022-11-07 16:00:02 -0500)

are available in the git repository at:

  https://github.com/jasowang/qemu.git tags/net-pull-request

for you to fetch changes up to fd2c87c7b0c97be2ac8d334885419f51f5963b51:

  tests/qtest: netdev: test stream and dgram backends (2022-11-08 12:10:26 +0800)

----------------------------------------------------------------

----------------------------------------------------------------
Laurent Vivier (1):
      tests/qtest: netdev: test stream and dgram backends

Si-Wei Liu (1):
      vhost-vdpa: fix assert !virtio_net_get_subqueue(nc)->async_tx.elem in virtio_net_reset

 net/vhost-vdpa.c            |   2 +-
 tests/qtest/meson.build     |   2 +
 tests/qtest/netdev-socket.c | 435 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 438 insertions(+), 1 deletion(-)
 create mode 100644 tests/qtest/netdev-socket.c

[PULL 1/2] vhost-vdpa: fix assert !virtio_net_get_subqueue(nc)->async_tx.elem in virtio_net_reset

[Jason Wang]

From: Si-Wei Liu <si-wei.liu@oracle.com>

The citing commit has incorrect code in vhost_vdpa_receive() that returns
zero instead of full packet size to the caller. This renders pending packets
unable to be freed so then get clogged in the tx queue forever. When device
is being reset later on, below assertion failure ensues:

0  0x00007f86d53bb387 in raise () from /lib64/libc.so.6
1  0x00007f86d53bca78 in abort () from /lib64/libc.so.6
2  0x00007f86d53b41a6 in __assert_fail_base () from /lib64/libc.so.6
3  0x00007f86d53b4252 in __assert_fail () from /lib64/libc.so.6
4  0x000055b8f6ff6fcc in virtio_net_reset (vdev=<optimized out>) at /usr/src/debug/qemu/hw/net/virtio-net.c:563
5  0x000055b8f7012fcf in virtio_reset (opaque=0x55b8faf881f0) at /usr/src/debug/qemu/hw/virtio/virtio.c:1993
6  0x000055b8f71f0086 in virtio_bus_reset (bus=bus@entry=0x55b8faf88178) at /usr/src/debug/qemu/hw/virtio/virtio-bus.c:102
7  0x000055b8f71f1620 in virtio_pci_reset (qdev=<optimized out>) at /usr/src/debug/qemu/hw/virtio/virtio-pci.c:1845
8  0x000055b8f6fafc6c in memory_region_write_accessor (mr=<optimized out>, addr=<optimized out>, value=<optimized out>,
   size=<optimized out>, shift=<optimized out>, mask=<optimized out>, attrs=...) at /usr/src/debug/qemu/memory.c:483
9  0x000055b8f6fadce9 in access_with_adjusted_size (addr=addr@entry=20, value=value@entry=0x7f867e7fb7e8, size=size@entry=1,
   access_size_min=<optimized out>, access_size_max=<optimized out>, access_fn=0x55b8f6fafc20 <memory_region_write_accessor>,
   mr=0x55b8faf80a50, attrs=...) at /usr/src/debug/qemu/memory.c:544
10 0x000055b8f6fb1d0b in memory_region_dispatch_write (mr=mr@entry=0x55b8faf80a50, addr=addr@entry=20, data=0, op=<optimized out>,
   attrs=attrs@entry=...) at /usr/src/debug/qemu/memory.c:1470
11 0x000055b8f6f62ada in flatview_write_continue (fv=fv@entry=0x7f86ac04cd20, addr=addr@entry=549755813908, attrs=...,
   attrs@entry=..., buf=buf@entry=0x7f86d0223028 <Address 0x7f86d0223028 out of bounds>, len=len@entry=1, addr1=20, l=1,
   mr=0x55b8faf80a50) at /usr/src/debug/qemu/exec.c:3266
12 0x000055b8f6f62c8f in flatview_write (fv=0x7f86ac04cd20, addr=549755813908, attrs=...,
   buf=0x7f86d0223028 <Address 0x7f86d0223028 out of bounds>, len=1) at /usr/src/debug/qemu/exec.c:3306
13 0x000055b8f6f674cb in address_space_write (as=<optimized out>, addr=<optimized out>, attrs=..., buf=<optimized out>,
   len=<optimized out>) at /usr/src/debug/qemu/exec.c:3396
14 0x000055b8f6f67575 in address_space_rw (as=<optimized out>, addr=<optimized out>, attrs=..., attrs@entry=...,
   buf=buf@entry=0x7f86d0223028 <Address 0x7f86d0223028 out of bounds>, len=<optimized out>, is_write=<optimized out>)
   at /usr/src/debug/qemu/exec.c:3406
15 0x000055b8f6fc1cc8 in kvm_cpu_exec (cpu=cpu@entry=0x55b8f9aa0e10) at /usr/src/debug/qemu/accel/kvm/kvm-all.c:2410
16 0x000055b8f6fa5f5e in qemu_kvm_cpu_thread_fn (arg=0x55b8f9aa0e10) at /usr/src/debug/qemu/cpus.c:1318
17 0x000055b8f7336e16 in qemu_thread_start (args=0x55b8f9ac8480) at /usr/src/debug/qemu/util/qemu-thread-posix.c:519
18 0x00007f86d575aea5 in start_thread () from /lib64/libpthread.so.0
19 0x00007f86d5483b2d in clone () from /lib64/libc.so.6

Make vhost_vdpa_receive() return the size passed in as is, so that the
caller qemu_deliver_packet_iov() would eventually propagate it back to
virtio_net_flush_tx() to release pending packets from the async_tx queue.
Which corresponds to the drop path where qemu_sendv_packet_async() returns
non-zero in virtio_net_flush_tx().

Fixes: 846a1e85da64 ("vdpa: Add dummy receive callback")
Cc: Eugenio Perez Martin <eperezma@redhat.com>
Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
 net/vhost-vdpa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index e370ecb..6811089 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -210,7 +210,7 @@ static bool vhost_vdpa_check_peer_type(NetClientState *nc, ObjectClass *oc,
 static ssize_t vhost_vdpa_receive(NetClientState *nc, const uint8_t *buf,
                                   size_t size)
 {
-    return 0;
+    return size;
 }
 
 static NetClientInfo net_vhost_vdpa_info = {
-- 
2.7.4

[PULL 2/2] tests/qtest: netdev: test stream and dgram backends

[Jason Wang]

From: Laurent Vivier <lvivier@redhat.com>

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
 tests/qtest/meson.build     |   2 +
 tests/qtest/netdev-socket.c | 435 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 437 insertions(+)
 create mode 100644 tests/qtest/netdev-socket.c

diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index c07a5b1..43d075b 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -27,6 +27,7 @@ qtests_generic = [
   'test-hmp',
   'qos-test',
   'readconfig-test',
+  'netdev-socket',
 ]
 if config_host.has_key('CONFIG_MODULES')
   qtests_generic += [ 'modules-test' ]
@@ -304,6 +305,7 @@ qtests = {
   'tpm-tis-device-swtpm-test': [io, tpmemu_files, 'tpm-tis-util.c'],
   'tpm-tis-device-test': [io, tpmemu_files, 'tpm-tis-util.c'],
   'vmgenid-test': files('boot-sector.c', 'acpi-utils.c'),
+  'netdev-socket': files('netdev-socket.c', '../unit/socket-helpers.c'),
 }
 
 gvnc = dependency('gvnc-1.0', required: false)
diff --git a/tests/qtest/netdev-socket.c b/tests/qtest/netdev-socket.c
new file mode 100644
index 0000000..dd46214
--- /dev/null
+++ b/tests/qtest/netdev-socket.c
@@ -0,0 +1,435 @@
+/*
+ * QTest testcase for netdev stream and dgram
+ *
+ * Copyright (c) 2022 Red Hat, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include <glib/gstdio.h>
+#include "../unit/socket-helpers.h"
+#include "libqtest.h"
+
+#define CONNECTION_TIMEOUT    5
+
+#define EXPECT_STATE(q, e, t)                             \
+do {                                                      \
+    char *resp = qtest_hmp(q, "info network");            \
+    if (t) {                                              \
+        strrchr(resp, t)[0] = 0;                          \
+    }                                                     \
+    g_test_timer_start();                                 \
+    while (g_test_timer_elapsed() < CONNECTION_TIMEOUT) { \
+        if (strcmp(resp, e) == 0) {                       \
+            break;                                        \
+        }                                                 \
+        g_free(resp);                                     \
+        resp = qtest_hmp(q, "info network");              \
+        if (t) {                                          \
+            strrchr(resp, t)[0] = 0;                      \
+        }                                                 \
+    }                                                     \
+    g_assert_cmpstr(resp, ==, e);                         \
+    g_free(resp);                                         \
+} while (0)
+
+static char *tmpdir;
+
+static int inet_get_free_port_socket_ipv4(int sock)
+{
+    struct sockaddr_in addr;
+    socklen_t len;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_addr.s_addr = INADDR_ANY;
+    addr.sin_port = 0;
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+        return -1;
+    }
+
+    len = sizeof(addr);
+    if (getsockname(sock,  (struct sockaddr *)&addr, &len) < 0) {
+        return -1;
+    }
+
+    return ntohs(addr.sin_port);
+}
+
+static int inet_get_free_port_socket_ipv6(int sock)
+{
+    struct sockaddr_in6 addr;
+    socklen_t len;
+
+    memset(&addr, 0, sizeof(addr));
+    addr.sin6_family = AF_INET6;
+    addr.sin6_addr = in6addr_any;
+    addr.sin6_port = 0;
+    if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
+        return -1;
+    }
+
+    len = sizeof(addr);
+    if (getsockname(sock,  (struct sockaddr *)&addr, &len) < 0) {
+        return -1;
+    }
+
+    return ntohs(addr.sin6_port);
+}
+
+static int inet_get_free_port_multiple(int nb, int *port, bool ipv6)
+{
+    int sock[nb];
+    int i;
+
+    for (i = 0; i < nb; i++) {
+        sock[i] = socket(ipv6 ? AF_INET6 : AF_INET, SOCK_STREAM, 0);
+        if (sock[i] < 0) {
+            break;
+        }
+        port[i] = ipv6 ? inet_get_free_port_socket_ipv6(sock[i]) :
+                         inet_get_free_port_socket_ipv4(sock[i]);
+        if (port[i] == -1) {
+            break;
+        }
+    }
+
+    nb = i;
+    for (i = 0; i < nb; i++) {
+        closesocket(sock[i]);
+    }
+
+    return nb;
+}
+
+static int inet_get_free_port(bool ipv6)
+{
+    int nb, port;
+
+    nb = inet_get_free_port_multiple(1, &port, ipv6);
+    g_assert_cmpint(nb, ==, 1);
+
+    return port;
+}
+
+static void test_stream_inet_ipv4(void)
+{
+    QTestState *qts0, *qts1;
+    char *expect;
+    int port;
+
+    port = inet_get_free_port(false);
+    qts0 = qtest_initf("-nodefaults "
+                       "-netdev stream,id=st0,server=true,addr.type=inet,"
+                       "addr.ipv4=on,addr.ipv6=off,"
+                       "addr.host=127.0.0.1,addr.port=%d", port);
+
+    EXPECT_STATE(qts0, "st0: index=0,type=stream,\r\n", 0);
+
+    qts1 = qtest_initf("-nodefaults "
+                       "-netdev stream,server=false,id=st0,addr.type=inet,"
+                       "addr.ipv4=on,addr.ipv6=off,"
+                       "addr.host=127.0.0.1,addr.port=%d", port);
+
+    expect = g_strdup_printf("st0: index=0,type=stream,tcp:127.0.0.1:%d\r\n",
+                             port);
+    EXPECT_STATE(qts1, expect, 0);
+    g_free(expect);
+
+    /* the port is unknown, check only the address */
+    EXPECT_STATE(qts0, "st0: index=0,type=stream,tcp:127.0.0.1", ':');
+
+    qtest_quit(qts1);
+    qtest_quit(qts0);
+}
+
+static void test_stream_inet_ipv6(void)
+{
+    QTestState *qts0, *qts1;
+    char *expect;
+    int port;
+
+    port = inet_get_free_port(true);
+    qts0 = qtest_initf("-nodefaults "
+                       "-netdev stream,id=st0,server=true,addr.type=inet,"
+                       "addr.ipv4=off,addr.ipv6=on,"
+                       "addr.host=::1,addr.port=%d", port);
+
+    EXPECT_STATE(qts0, "st0: index=0,type=stream,\r\n", 0);
+
+    qts1 = qtest_initf("-nodefaults "
+                       "-netdev stream,server=false,id=st0,addr.type=inet,"
+                       "addr.ipv4=off,addr.ipv6=on,"
+                       "addr.host=::1,addr.port=%d", port);
+
+    expect = g_strdup_printf("st0: index=0,type=stream,tcp:::1:%d\r\n",
+                             port);
+    EXPECT_STATE(qts1, expect, 0);
+    g_free(expect);
+
+    /* the port is unknown, check only the address */
+    EXPECT_STATE(qts0, "st0: index=0,type=stream,tcp:::1", ':');
+
+    qtest_quit(qts1);
+    qtest_quit(qts0);
+}
+
+static void test_stream_unix(void)
+{
+    QTestState *qts0, *qts1;
+    char *expect;
+    gchar *path;
+
+    path = g_strconcat(tmpdir, "/stream_unix", NULL);
+
+    qts0 = qtest_initf("-nodefaults "
+                       "-netdev stream,id=st0,server=true,"
+                       "addr.type=unix,addr.path=%s,",
+                       path);
+
+    EXPECT_STATE(qts0, "st0: index=0,type=stream,\r\n", 0);
+
+    qts1 = qtest_initf("-nodefaults "
+                       "-netdev stream,id=st0,server=false,"
+                       "addr.type=unix,addr.path=%s",
+                       path);
+
+    expect = g_strdup_printf("st0: index=0,type=stream,unix:%s\r\n", path);
+    EXPECT_STATE(qts1, expect, 0);
+    EXPECT_STATE(qts0, expect, 0);
+    g_free(expect);
+    g_free(path);
+
+    qtest_quit(qts1);
+    qtest_quit(qts0);
+}
+
+static void test_stream_unix_abstract(void)
+{
+    QTestState *qts0, *qts1;
+    char *expect;
+    gchar *path;
+
+    path = g_strconcat(tmpdir, "/stream_unix_abstract", NULL);
+
+    qts0 = qtest_initf("-nodefaults "
+                       "-netdev stream,id=st0,server=true,"
+                       "addr.type=unix,addr.path=%s,"
+                       "addr.abstract=on",
+                       path);
+
+    EXPECT_STATE(qts0, "st0: index=0,type=stream,\r\n", 0);
+
+    qts1 = qtest_initf("-nodefaults "
+                       "-netdev stream,id=st0,server=false,"
+                       "addr.type=unix,addr.path=%s,addr.abstract=on",
+                       path);
+
+    expect = g_strdup_printf("st0: index=0,type=stream,unix:%s\r\n", path);
+    EXPECT_STATE(qts1, expect, 0);
+    EXPECT_STATE(qts0, expect, 0);
+    g_free(expect);
+    g_free(path);
+
+    qtest_quit(qts1);
+    qtest_quit(qts0);
+}
+
+static void test_stream_fd(void)
+{
+    QTestState *qts0, *qts1;
+    int sock[2];
+    int ret;
+
+    ret = socketpair(AF_LOCAL, SOCK_STREAM, 0, sock);
+    g_assert_true(ret == 0);
+
+    qts0 = qtest_initf("-nodefaults "
+                       "-netdev stream,id=st0,addr.type=fd,addr.str=%d",
+                       sock[0]);
+
+    EXPECT_STATE(qts0, "st0: index=0,type=stream,unix:\r\n", 0);
+
+    qts1 = qtest_initf("-nodefaults "
+                       "-netdev stream,id=st0,addr.type=fd,addr.str=%d",
+                       sock[1]);
+
+    EXPECT_STATE(qts1, "st0: index=0,type=stream,unix:\r\n", 0);
+    EXPECT_STATE(qts0, "st0: index=0,type=stream,unix:\r\n", 0);
+
+    qtest_quit(qts1);
+    qtest_quit(qts0);
+
+    closesocket(sock[0]);
+    closesocket(sock[1]);
+}
+
+static void test_dgram_inet(void)
+{
+    QTestState *qts0, *qts1;
+    char *expect;
+    int port[2];
+    int nb;
+
+    nb = inet_get_free_port_multiple(2, port, false);
+    g_assert_cmpint(nb, ==, 2);
+
+    qts0 = qtest_initf("-nodefaults "
+                       "-netdev dgram,id=st0,"
+                       "local.type=inet,local.host=127.0.0.1,local.port=%d,"
+                       "remote.type=inet,remote.host=127.0.0.1,remote.port=%d",
+                        port[0], port[1]);
+
+    expect = g_strdup_printf("st0: index=0,type=dgram,"
+                             "udp=127.0.0.1:%d/127.0.0.1:%d\r\n",
+                             port[0], port[1]);
+    EXPECT_STATE(qts0, expect, 0);
+    g_free(expect);
+
+    qts1 = qtest_initf("-nodefaults "
+                       "-netdev dgram,id=st0,"
+                       "local.type=inet,local.host=127.0.0.1,local.port=%d,"
+                       "remote.type=inet,remote.host=127.0.0.1,remote.port=%d",
+                        port[1], port[0]);
+
+    expect = g_strdup_printf("st0: index=0,type=dgram,"
+                             "udp=127.0.0.1:%d/127.0.0.1:%d\r\n",
+                             port[1], port[0]);
+    EXPECT_STATE(qts1, expect, 0);
+    g_free(expect);
+
+    qtest_quit(qts1);
+    qtest_quit(qts0);
+}
+
+static void test_dgram_mcast(void)
+{
+    QTestState *qts;
+
+    qts = qtest_initf("-nodefaults "
+                       "-netdev dgram,id=st0,"
+                       "remote.type=inet,remote.host=230.0.0.1,remote.port=1234");
+
+    EXPECT_STATE(qts, "st0: index=0,type=dgram,mcast=230.0.0.1:1234\r\n", 0);
+
+    qtest_quit(qts);
+}
+
+static void test_dgram_unix(void)
+{
+    QTestState *qts0, *qts1;
+    char *expect;
+    gchar *path0, *path1;
+
+    path0 = g_strconcat(tmpdir, "/dgram_unix0", NULL);
+    path1 = g_strconcat(tmpdir, "/dgram_unix1", NULL);
+
+    qts0 = qtest_initf("-nodefaults "
+                       "-netdev dgram,id=st0,local.type=unix,local.path=%s,"
+                       "remote.type=unix,remote.path=%s",
+                       path0, path1);
+
+    expect = g_strdup_printf("st0: index=0,type=dgram,udp=%s:%s\r\n",
+                             path0, path1);
+    EXPECT_STATE(qts0, expect, 0);
+    g_free(expect);
+
+    qts1 = qtest_initf("-nodefaults "
+                       "-netdev dgram,id=st0,local.type=unix,local.path=%s,"
+                       "remote.type=unix,remote.path=%s",
+                       path1, path0);
+
+
+    expect = g_strdup_printf("st0: index=0,type=dgram,udp=%s:%s\r\n",
+                             path1, path0);
+    EXPECT_STATE(qts1, expect, 0);
+    g_free(expect);
+
+    unlink(path0);
+    g_free(path0);
+    unlink(path1);
+    g_free(path1);
+
+    qtest_quit(qts1);
+    qtest_quit(qts0);
+}
+
+static void test_dgram_fd(void)
+{
+    QTestState *qts0, *qts1;
+    char *expect;
+    int ret;
+    int sv[2];
+
+    ret = socketpair(PF_UNIX, SOCK_DGRAM, 0, sv);
+    g_assert_cmpint(ret, !=, -1);
+
+    qts0 = qtest_initf("-nodefaults "
+                       "-netdev dgram,id=st0,local.type=fd,local.str=%d",
+                       sv[0]);
+
+    expect = g_strdup_printf("st0: index=0,type=dgram,fd=%d unix\r\n", sv[0]);
+    EXPECT_STATE(qts0, expect, 0);
+    g_free(expect);
+
+    qts1 = qtest_initf("-nodefaults "
+                       "-netdev dgram,id=st0,local.type=fd,local.str=%d",
+                       sv[1]);
+
+
+    expect = g_strdup_printf("st0: index=0,type=dgram,fd=%d unix\r\n", sv[1]);
+    EXPECT_STATE(qts1, expect, 0);
+    g_free(expect);
+
+    qtest_quit(qts1);
+    qtest_quit(qts0);
+
+    closesocket(sv[0]);
+    closesocket(sv[1]);
+}
+
+int main(int argc, char **argv)
+{
+    int ret;
+    bool has_ipv4, has_ipv6, has_afunix;
+    gchar dir[] = "/tmp/netdev-socket.XXXXXX";
+
+    g_test_init(&argc, &argv, NULL);
+
+    if (socket_check_protocol_support(&has_ipv4, &has_ipv6) < 0) {
+        g_printerr("socket_check_protocol_support() failed\n");
+        goto end;
+    }
+
+    if (g_mkdtemp(dir) == NULL) {
+        g_error("g_mkdtemp: %s", g_strerror(errno));
+    }
+    tmpdir = dir;
+
+    if (has_ipv4) {
+        qtest_add_func("/netdev/stream/inet/ipv4", test_stream_inet_ipv4);
+        qtest_add_func("/netdev/dgram/inet", test_dgram_inet);
+        qtest_add_func("/netdev/dgram/mcast", test_dgram_mcast);
+    }
+    if (has_ipv6) {
+        qtest_add_func("/netdev/stream/inet/ipv6", test_stream_inet_ipv6);
+    }
+
+    socket_check_afunix_support(&has_afunix);
+    if (has_afunix) {
+        qtest_add_func("/netdev/dgram/unix", test_dgram_unix);
+        qtest_add_func("/netdev/stream/unix", test_stream_unix);
+        qtest_add_func("/netdev/stream/unix/abstract",
+                       test_stream_unix_abstract);
+        qtest_add_func("/netdev/stream/fd", test_stream_fd);
+        qtest_add_func("/netdev/dgram/fd", test_dgram_fd);
+    }
+
+end:
+    ret = g_test_run();
+
+    g_rmdir(dir);
+
+    return ret;
+}
-- 
2.7.4

Re: [PULL 0/2] Net patches

[Stefan Hajnoczi]

On Mon, 7 Nov 2022 at 23:20, Jason Wang <jasowang@redhat.com> wrote:
>
> The following changes since commit 524fc737431d240f9d9f10aaf381003092868bac:
>
>   util/log: Ignore per-thread flag if global file already there (2022-11-07 16:00:02 -0500)
>
> are available in the git repository at:
>
>   https://github.com/jasowang/qemu.git tags/net-pull-request
>
> for you to fetch changes up to fd2c87c7b0c97be2ac8d334885419f51f5963b51:
>
>   tests/qtest: netdev: test stream and dgram backends (2022-11-08 12:10:26 +0800)
>
> ----------------------------------------------------------------
>
> ----------------------------------------------------------------
> Laurent Vivier (1):
>       tests/qtest: netdev: test stream and dgram backends

This test does not pass in CI:
https://gitlab.com/qemu-project/qemu/-/jobs/3290964536
https://gitlab.com/qemu-project/qemu/-/jobs/3290964524
https://gitlab.com/qemu-project/qemu/-/jobs/3290964471
https://gitlab.com/qemu-project/qemu/-/jobs/3290964475
https://gitlab.com/qemu-project/qemu/-/jobs/3290964569

We're in soft freeze now. Please hold off on new tests unless they
verify regressions/blockers.

Thanks,
Stefan

Re: [PULL 0/2] Net patches

[Stefan Hajnoczi]

On Mon, 7 Nov 2022 at 23:20, Jason Wang <jasowang@redhat.com> wrote:
> Si-Wei Liu (1):
>       vhost-vdpa: fix assert !virtio_net_get_subqueue(nc)->async_tx.elem in virtio_net_reset

I have applied just this patch to the staging tree.

Thanks,
Stefan

Re: [PULL 0/2] Net patches

[Jason Wang]

On Wed, Nov 9, 2022 at 12:33 AM Stefan Hajnoczi <stefanha@gmail.com> wrote:
>
> On Mon, 7 Nov 2022 at 23:20, Jason Wang <jasowang@redhat.com> wrote:
> >
> > The following changes since commit 524fc737431d240f9d9f10aaf381003092868bac:
> >
> >   util/log: Ignore per-thread flag if global file already there (2022-11-07 16:00:02 -0500)
> >
> > are available in the git repository at:
> >
> >   https://github.com/jasowang/qemu.git tags/net-pull-request
> >
> > for you to fetch changes up to fd2c87c7b0c97be2ac8d334885419f51f5963b51:
> >
> >   tests/qtest: netdev: test stream and dgram backends (2022-11-08 12:10:26 +0800)
> >
> > ----------------------------------------------------------------
> >
> > ----------------------------------------------------------------
> > Laurent Vivier (1):
> >       tests/qtest: netdev: test stream and dgram backends
>
> This test does not pass in CI:
> https://gitlab.com/qemu-project/qemu/-/jobs/3290964536
> https://gitlab.com/qemu-project/qemu/-/jobs/3290964524
> https://gitlab.com/qemu-project/qemu/-/jobs/3290964471
> https://gitlab.com/qemu-project/qemu/-/jobs/3290964475
> https://gitlab.com/qemu-project/qemu/-/jobs/3290964569
>
> We're in soft freeze now. Please hold off on new tests unless they
> verify regressions/blockers.

Ok, so I think the netdev socket test could go for 7.3.

Thanks

>
> Thanks,
> Stefan
>

Re: [PULL 0/2] Net patches

[Laurent Vivier]

On 11/8/22 17:32, Stefan Hajnoczi wrote:
> On Mon, 7 Nov 2022 at 23:20, Jason Wang <jasowang@redhat.com> wrote:
>>
>> The following changes since commit 524fc737431d240f9d9f10aaf381003092868bac:
>>
>>    util/log: Ignore per-thread flag if global file already there (2022-11-07 16:00:02 -0500)
>>
>> are available in the git repository at:
>>
>>    https://github.com/jasowang/qemu.git tags/net-pull-request
>>
>> for you to fetch changes up to fd2c87c7b0c97be2ac8d334885419f51f5963b51:
>>
>>    tests/qtest: netdev: test stream and dgram backends (2022-11-08 12:10:26 +0800)
>>
>> ----------------------------------------------------------------
>>
>> ----------------------------------------------------------------
>> Laurent Vivier (1):
>>        tests/qtest: netdev: test stream and dgram backends
> 
> This test does not pass in CI:
> https://gitlab.com/qemu-project/qemu/-/jobs/3290964536
> https://gitlab.com/qemu-project/qemu/-/jobs/3290964524
> https://gitlab.com/qemu-project/qemu/-/jobs/3290964471
> https://gitlab.com/qemu-project/qemu/-/jobs/3290964475

These four fail because of "No machine specified, and there is no default"

> https://gitlab.com/qemu-project/qemu/-/jobs/3290964569

This one because of an unexpected "info network" result:

st0: index=0,type=stream,
xlnx.xps-ethernetlite.0: 
index=0,type=nic,model=xlnx.xps-ethernetlite,macaddr=52:54:00:12:34:56

> 
> We're in soft freeze now. Please hold off on new tests unless they
> verify regressions/blockers.

Sorry for that, I fix that and wait for 7.3...

Thanks,
Laurent