* [Bug 1890160] [NEW] Abort in vmxnet3_validate_queues
@ 2020-08-03 14:37 Alexander Bulekov
2020-08-03 15:33 ` Philippe Mathieu-Daudé
` (4 more replies)
0 siblings, 5 replies; 7+ messages in thread
From: Alexander Bulekov @ 2020-08-03 14:37 UTC (permalink / raw)
To: qemu-devel
Public bug reported:
Hello,
Reproducer:
cat << EOF | ./i386-softmmu/qemu-system-i386 \
-device vmxnet3 -m 64 -nodefaults -qtest stdio -nographic
outl 0xcf8 0x80001014
outl 0xcfc 0xe0001000
outl 0xcf8 0x80001018
outl 0xcf8 0x80001004
outw 0xcfc 0x7
write 0x0 0x1 0xe1
write 0x1 0x1 0xfe
write 0x2 0x1 0xbe
write 0x3 0x1 0xba
write 0x3e 0x1 0xe1
writeq 0xe0001020 0xef0bff5ecafe0000
EOF
==============================================================
qemu: hardware error: Bad TX queues number: 225
#6 0x7f04b89d455a in abort /build/glibc-GwnBeO/glibc-2.30/stdlib/abort.c:79:7
#7 0x558f5be89b67 in hw_error /home/alxndr/Development/qemu/general-fuzz/softmmu/cpus.c:927:5
#8 0x558f5d3c3968 in vmxnet3_validate_queues /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1388:9
#9 0x558f5d3bb716 in vmxnet3_activate_device /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1449:5
#10 0x558f5d3b6fba in vmxnet3_handle_command /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1576:9
#11 0x558f5d3b410f in vmxnet3_io_bar1_write /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1772:9
#12 0x558f5bec4193 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:483:5
#13 0x558f5bec3637 in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:544:18
#14 0x558f5bec1256 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:1466:16
-Alex
** Affects: qemu
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1890160
Title:
Abort in vmxnet3_validate_queues
Status in QEMU:
New
Bug description:
Hello,
Reproducer:
cat << EOF | ./i386-softmmu/qemu-system-i386 \
-device vmxnet3 -m 64 -nodefaults -qtest stdio -nographic
outl 0xcf8 0x80001014
outl 0xcfc 0xe0001000
outl 0xcf8 0x80001018
outl 0xcf8 0x80001004
outw 0xcfc 0x7
write 0x0 0x1 0xe1
write 0x1 0x1 0xfe
write 0x2 0x1 0xbe
write 0x3 0x1 0xba
write 0x3e 0x1 0xe1
writeq 0xe0001020 0xef0bff5ecafe0000
EOF
==============================================================
qemu: hardware error: Bad TX queues number: 225
#6 0x7f04b89d455a in abort /build/glibc-GwnBeO/glibc-2.30/stdlib/abort.c:79:7
#7 0x558f5be89b67 in hw_error /home/alxndr/Development/qemu/general-fuzz/softmmu/cpus.c:927:5
#8 0x558f5d3c3968 in vmxnet3_validate_queues /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1388:9
#9 0x558f5d3bb716 in vmxnet3_activate_device /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1449:5
#10 0x558f5d3b6fba in vmxnet3_handle_command /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1576:9
#11 0x558f5d3b410f in vmxnet3_io_bar1_write /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1772:9
#12 0x558f5bec4193 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:483:5
#13 0x558f5bec3637 in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:544:18
#14 0x558f5bec1256 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:1466:16
-Alex
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1890160/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [Bug 1890160] [NEW] Abort in vmxnet3_validate_queues
@ 2020-08-03 15:33 ` Philippe Mathieu-Daudé
0 siblings, 0 replies; 7+ messages in thread
From: Philippe Mathieu-Daudé @ 2020-08-03 15:33 UTC (permalink / raw)
To: Bug 1890160, qemu-devel, Dmitry Fleytman
Cc'ing Dmitry as he doesn't have lauchpad account :/
On 8/3/20 4:37 PM, Alexander Bulekov wrote:
> Public bug reported:
>
> Hello,
> Reproducer:
>
> cat << EOF | ./i386-softmmu/qemu-system-i386 \
> -device vmxnet3 -m 64 -nodefaults -qtest stdio -nographic
> outl 0xcf8 0x80001014
> outl 0xcfc 0xe0001000
> outl 0xcf8 0x80001018
> outl 0xcf8 0x80001004
> outw 0xcfc 0x7
> write 0x0 0x1 0xe1
> write 0x1 0x1 0xfe
> write 0x2 0x1 0xbe
> write 0x3 0x1 0xba
> write 0x3e 0x1 0xe1
struct Vmxnet3_MiscConf {
struct Vmxnet3_DriverInfo driverInfo;
__le64 uptFeatures;
__le64 ddPA; /* driver data PA */
__le64 queueDescPA; /* queue descriptor table PA */
__le32 ddLen; /* driver data len */
__le32 queueDescLen; /* queue desc. table len in bytes */
__le32 mtu;
__le16 maxNumRxSG;
u8 numTxQueues;
^^^
\_________ @0x3e = 0xe1 = 225 queues (max is 8).
u8 numRxQueues;
__le32 reserved[4];
> writeq 0xe0001020 0xef0bff5ecafe0000
> EOF
>
> ==============================================================
> qemu: hardware error: Bad TX queues number: 225
>
> #6 0x7f04b89d455a in abort /build/glibc-GwnBeO/glibc-2.30/stdlib/abort.c:79:7
> #7 0x558f5be89b67 in hw_error /home/alxndr/Development/qemu/general-fuzz/softmmu/cpus.c:927:5
> #8 0x558f5d3c3968 in vmxnet3_validate_queues /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1388:9
> #9 0x558f5d3bb716 in vmxnet3_activate_device /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1449:5
> #10 0x558f5d3b6fba in vmxnet3_handle_command /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1576:9
> #11 0x558f5d3b410f in vmxnet3_io_bar1_write /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1772:9
> #12 0x558f5bec4193 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:483:5
> #13 0x558f5bec3637 in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:544:18
> #14 0x558f5bec1256 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:1466:16
>
> -Alex
>
> ** Affects: qemu
> Importance: Undecided
> Status: New
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [Bug 1890160] [NEW] Abort in vmxnet3_validate_queues
@ 2020-08-03 15:33 ` Philippe Mathieu-Daudé
0 siblings, 0 replies; 7+ messages in thread
From: Philippe Mathieu-Daudé @ 2020-08-03 15:33 UTC (permalink / raw)
To: qemu-devel
Cc'ing Dmitry as he doesn't have lauchpad account :/
On 8/3/20 4:37 PM, Alexander Bulekov wrote:
> Public bug reported:
>
> Hello,
> Reproducer:
>
> cat << EOF | ./i386-softmmu/qemu-system-i386 \
> -device vmxnet3 -m 64 -nodefaults -qtest stdio -nographic
> outl 0xcf8 0x80001014
> outl 0xcfc 0xe0001000
> outl 0xcf8 0x80001018
> outl 0xcf8 0x80001004
> outw 0xcfc 0x7
> write 0x0 0x1 0xe1
> write 0x1 0x1 0xfe
> write 0x2 0x1 0xbe
> write 0x3 0x1 0xba
> write 0x3e 0x1 0xe1
struct Vmxnet3_MiscConf {
struct Vmxnet3_DriverInfo driverInfo;
__le64 uptFeatures;
__le64 ddPA; /* driver data PA */
__le64 queueDescPA; /* queue descriptor table PA */
__le32 ddLen; /* driver data len */
__le32 queueDescLen; /* queue desc. table len in bytes */
__le32 mtu;
__le16 maxNumRxSG;
u8 numTxQueues;
^^^
\_________ @0x3e = 0xe1 = 225 queues (max is 8).
u8 numRxQueues;
__le32 reserved[4];
> writeq 0xe0001020 0xef0bff5ecafe0000
> EOF
>
> ==============================================================
> qemu: hardware error: Bad TX queues number: 225
>
> #6 0x7f04b89d455a in abort /build/glibc-GwnBeO/glibc-2.30/stdlib/abort.c:79:7
> #7 0x558f5be89b67 in hw_error /home/alxndr/Development/qemu/general-fuzz/softmmu/cpus.c:927:5
> #8 0x558f5d3c3968 in vmxnet3_validate_queues /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1388:9
> #9 0x558f5d3bb716 in vmxnet3_activate_device /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1449:5
> #10 0x558f5d3b6fba in vmxnet3_handle_command /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1576:9
> #11 0x558f5d3b410f in vmxnet3_io_bar1_write /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1772:9
> #12 0x558f5bec4193 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:483:5
> #13 0x558f5bec3637 in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:544:18
> #14 0x558f5bec1256 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:1466:16
>
> -Alex
>
> ** Affects: qemu
> Importance: Undecided
> Status: New
>
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1890160
Title:
Abort in vmxnet3_validate_queues
Status in QEMU:
New
Bug description:
Hello,
Reproducer:
cat << EOF | ./i386-softmmu/qemu-system-i386 \
-device vmxnet3 -m 64 -nodefaults -qtest stdio -nographic
outl 0xcf8 0x80001014
outl 0xcfc 0xe0001000
outl 0xcf8 0x80001018
outl 0xcf8 0x80001004
outw 0xcfc 0x7
write 0x0 0x1 0xe1
write 0x1 0x1 0xfe
write 0x2 0x1 0xbe
write 0x3 0x1 0xba
write 0x3e 0x1 0xe1
writeq 0xe0001020 0xef0bff5ecafe0000
EOF
==============================================================
qemu: hardware error: Bad TX queues number: 225
#6 0x7f04b89d455a in abort /build/glibc-GwnBeO/glibc-2.30/stdlib/abort.c:79:7
#7 0x558f5be89b67 in hw_error /home/alxndr/Development/qemu/general-fuzz/softmmu/cpus.c:927:5
#8 0x558f5d3c3968 in vmxnet3_validate_queues /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1388:9
#9 0x558f5d3bb716 in vmxnet3_activate_device /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1449:5
#10 0x558f5d3b6fba in vmxnet3_handle_command /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1576:9
#11 0x558f5d3b410f in vmxnet3_io_bar1_write /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1772:9
#12 0x558f5bec4193 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:483:5
#13 0x558f5bec3637 in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:544:18
#14 0x558f5bec1256 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:1466:16
-Alex
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1890160/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1890160] Re: Abort in vmxnet3_validate_queues
2020-08-03 14:37 [Bug 1890160] [NEW] Abort in vmxnet3_validate_queues Alexander Bulekov
2020-08-03 15:33 ` Philippe Mathieu-Daudé
@ 2021-05-26 15:06 ` Thomas Huth
2021-07-21 14:34 ` Thomas Huth
` (2 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: Thomas Huth @ 2021-05-26 15:06 UTC (permalink / raw)
To: qemu-devel
Still reproduces with the current version of QEMU. Marking as
"Confirmed"
** Changed in: qemu
Status: New => Confirmed
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1890160
Title:
Abort in vmxnet3_validate_queues
Status in QEMU:
Confirmed
Bug description:
Hello,
Reproducer:
cat << EOF | ./i386-softmmu/qemu-system-i386 \
-device vmxnet3 -m 64 -nodefaults -qtest stdio -nographic
outl 0xcf8 0x80001014
outl 0xcfc 0xe0001000
outl 0xcf8 0x80001018
outl 0xcf8 0x80001004
outw 0xcfc 0x7
write 0x0 0x1 0xe1
write 0x1 0x1 0xfe
write 0x2 0x1 0xbe
write 0x3 0x1 0xba
write 0x3e 0x1 0xe1
writeq 0xe0001020 0xef0bff5ecafe0000
EOF
==============================================================
qemu: hardware error: Bad TX queues number: 225
#6 0x7f04b89d455a in abort /build/glibc-GwnBeO/glibc-2.30/stdlib/abort.c:79:7
#7 0x558f5be89b67 in hw_error /home/alxndr/Development/qemu/general-fuzz/softmmu/cpus.c:927:5
#8 0x558f5d3c3968 in vmxnet3_validate_queues /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1388:9
#9 0x558f5d3bb716 in vmxnet3_activate_device /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1449:5
#10 0x558f5d3b6fba in vmxnet3_handle_command /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1576:9
#11 0x558f5d3b410f in vmxnet3_io_bar1_write /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1772:9
#12 0x558f5bec4193 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:483:5
#13 0x558f5bec3637 in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:544:18
#14 0x558f5bec1256 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:1466:16
-Alex
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1890160/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1890160] Re: Abort in vmxnet3_validate_queues
2020-08-03 14:37 [Bug 1890160] [NEW] Abort in vmxnet3_validate_queues Alexander Bulekov
2020-08-03 15:33 ` Philippe Mathieu-Daudé
2021-05-26 15:06 ` [Bug 1890160] " Thomas Huth
@ 2021-07-21 14:34 ` Thomas Huth
2021-08-02 13:10 ` Thomas Huth
2021-08-25 7:09 ` Thomas Huth
4 siblings, 0 replies; 7+ messages in thread
From: Thomas Huth @ 2021-07-21 14:34 UTC (permalink / raw)
To: qemu-devel
Suggested fix:
https://lore.kernel.org/qemu-devel/20210721141559.3647945-1-thuth@redhat.com/
** Changed in: qemu
Status: Confirmed => In Progress
** Changed in: qemu
Assignee: (unassigned) => Thomas Huth (th-huth)
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1890160
Title:
Abort in vmxnet3_validate_queues
Status in QEMU:
In Progress
Bug description:
Hello,
Reproducer:
cat << EOF | ./i386-softmmu/qemu-system-i386 \
-device vmxnet3 -m 64 -nodefaults -qtest stdio -nographic
outl 0xcf8 0x80001014
outl 0xcfc 0xe0001000
outl 0xcf8 0x80001018
outl 0xcf8 0x80001004
outw 0xcfc 0x7
write 0x0 0x1 0xe1
write 0x1 0x1 0xfe
write 0x2 0x1 0xbe
write 0x3 0x1 0xba
write 0x3e 0x1 0xe1
writeq 0xe0001020 0xef0bff5ecafe0000
EOF
==============================================================
qemu: hardware error: Bad TX queues number: 225
#6 0x7f04b89d455a in abort /build/glibc-GwnBeO/glibc-2.30/stdlib/abort.c:79:7
#7 0x558f5be89b67 in hw_error /home/alxndr/Development/qemu/general-fuzz/softmmu/cpus.c:927:5
#8 0x558f5d3c3968 in vmxnet3_validate_queues /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1388:9
#9 0x558f5d3bb716 in vmxnet3_activate_device /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1449:5
#10 0x558f5d3b6fba in vmxnet3_handle_command /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1576:9
#11 0x558f5d3b410f in vmxnet3_io_bar1_write /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1772:9
#12 0x558f5bec4193 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:483:5
#13 0x558f5bec3637 in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:544:18
#14 0x558f5bec1256 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:1466:16
-Alex
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1890160/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1890160] Re: Abort in vmxnet3_validate_queues
2020-08-03 14:37 [Bug 1890160] [NEW] Abort in vmxnet3_validate_queues Alexander Bulekov
` (2 preceding siblings ...)
2021-07-21 14:34 ` Thomas Huth
@ 2021-08-02 13:10 ` Thomas Huth
2021-08-25 7:09 ` Thomas Huth
4 siblings, 0 replies; 7+ messages in thread
From: Thomas Huth @ 2021-08-02 13:10 UTC (permalink / raw)
To: qemu-devel
Fixed here:
https://gitlab.com/qemu-project/qemu/-/commit/9010b0c7a9a097590e183
** Changed in: qemu
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1890160
Title:
Abort in vmxnet3_validate_queues
Status in QEMU:
Fix Committed
Bug description:
Hello,
Reproducer:
cat << EOF | ./i386-softmmu/qemu-system-i386 \
-device vmxnet3 -m 64 -nodefaults -qtest stdio -nographic
outl 0xcf8 0x80001014
outl 0xcfc 0xe0001000
outl 0xcf8 0x80001018
outl 0xcf8 0x80001004
outw 0xcfc 0x7
write 0x0 0x1 0xe1
write 0x1 0x1 0xfe
write 0x2 0x1 0xbe
write 0x3 0x1 0xba
write 0x3e 0x1 0xe1
writeq 0xe0001020 0xef0bff5ecafe0000
EOF
==============================================================
qemu: hardware error: Bad TX queues number: 225
#6 0x7f04b89d455a in abort /build/glibc-GwnBeO/glibc-2.30/stdlib/abort.c:79:7
#7 0x558f5be89b67 in hw_error /home/alxndr/Development/qemu/general-fuzz/softmmu/cpus.c:927:5
#8 0x558f5d3c3968 in vmxnet3_validate_queues /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1388:9
#9 0x558f5d3bb716 in vmxnet3_activate_device /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1449:5
#10 0x558f5d3b6fba in vmxnet3_handle_command /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1576:9
#11 0x558f5d3b410f in vmxnet3_io_bar1_write /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1772:9
#12 0x558f5bec4193 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:483:5
#13 0x558f5bec3637 in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:544:18
#14 0x558f5bec1256 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:1466:16
-Alex
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1890160/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1890160] Re: Abort in vmxnet3_validate_queues
2020-08-03 14:37 [Bug 1890160] [NEW] Abort in vmxnet3_validate_queues Alexander Bulekov
` (3 preceding siblings ...)
2021-08-02 13:10 ` Thomas Huth
@ 2021-08-25 7:09 ` Thomas Huth
4 siblings, 0 replies; 7+ messages in thread
From: Thomas Huth @ 2021-08-25 7:09 UTC (permalink / raw)
To: qemu-devel
** Changed in: qemu
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1890160
Title:
Abort in vmxnet3_validate_queues
Status in QEMU:
Fix Released
Bug description:
Hello,
Reproducer:
cat << EOF | ./i386-softmmu/qemu-system-i386 \
-device vmxnet3 -m 64 -nodefaults -qtest stdio -nographic
outl 0xcf8 0x80001014
outl 0xcfc 0xe0001000
outl 0xcf8 0x80001018
outl 0xcf8 0x80001004
outw 0xcfc 0x7
write 0x0 0x1 0xe1
write 0x1 0x1 0xfe
write 0x2 0x1 0xbe
write 0x3 0x1 0xba
write 0x3e 0x1 0xe1
writeq 0xe0001020 0xef0bff5ecafe0000
EOF
==============================================================
qemu: hardware error: Bad TX queues number: 225
#6 0x7f04b89d455a in abort /build/glibc-GwnBeO/glibc-2.30/stdlib/abort.c:79:7
#7 0x558f5be89b67 in hw_error /home/alxndr/Development/qemu/general-fuzz/softmmu/cpus.c:927:5
#8 0x558f5d3c3968 in vmxnet3_validate_queues /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1388:9
#9 0x558f5d3bb716 in vmxnet3_activate_device /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1449:5
#10 0x558f5d3b6fba in vmxnet3_handle_command /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1576:9
#11 0x558f5d3b410f in vmxnet3_io_bar1_write /home/alxndr/Development/qemu/general-fuzz/hw/net/vmxnet3.c:1772:9
#12 0x558f5bec4193 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:483:5
#13 0x558f5bec3637 in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:544:18
#14 0x558f5bec1256 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:1466:16
-Alex
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https://bugs.launchpad.net/qemu/+bug/1890160/+subscriptions
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2021-08-25 7:17 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-03 14:37 [Bug 1890160] [NEW] Abort in vmxnet3_validate_queues Alexander Bulekov
2020-08-03 15:33 ` Philippe Mathieu-Daudé
2020-08-03 15:33 ` Philippe Mathieu-Daudé
2021-05-26 15:06 ` [Bug 1890160] " Thomas Huth
2021-07-21 14:34 ` Thomas Huth
2021-08-02 13:10 ` Thomas Huth
2021-08-25 7:09 ` Thomas Huth
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