I can confirm this issue with Eoan Ermine (5.3.0-19-generic). I tried
disabling AppArmor (security_driver=none), but my laptop still locks up
at the Windows login screen (Windows 10).
Using the virtio NIC does work around the problem though.
(root) ~ uname -a
Linux pi.aqdx.us 5.3.0-19-generic #20-Ubuntu SMP Fri Oct 18 09:04:39 UTC 2019
x86_64 x86_64 x86_64 GNU/Linux
(root) ~ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 39 bits physical, 48 bits virtual
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 2
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 142
Model name: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
Stepping: 9
CPU MHz: 2070.601
CPU max MHz: 3500.0000
CPU min MHz: 400.0000
BogoMIPS: 5799.77
Virtualization: VT-x
L1d cache: 64 KiB
L1i cache: 64 KiB
L2 cache: 512 KiB
L3 cache: 4 MiB
NUMA node0 CPU(s): 0-3
Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional
cache flushes, SMT vulnerable
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT vulnerable
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled
via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and
__user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, IBPB
conditional, IBRS_FW, STIBP conditional, RSB filling
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep
mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good
nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl
vmx est t
m2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1
sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm
abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp
tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep
bmi2 er
ms invpcid mpx rdseed adx smap clflushopt
intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify
hwp_act_window hwp_epp md_clear flush_l1d
I've been able to re-create the same issue using mainline
(5.3.9-050309-generic). Has anybody bisected kernel versions yet?
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https://bugs.launchpad.net/bugs/1849720
Title:
KVM with e1000e and WinGuest Host OS on kernel 5.3 (ok with 5.0)
Status in linux package in Ubuntu:
Confirmed
Status in qemu package in Ubuntu:
In Progress
Bug description:
After upgrading to Ubuntu 19.10 I noticed that all of my Windows
Servers VMs would cause a hard crash on the Host OS shortly after
starting up the VM. I tracked it down to the Guest OS attempting to
use the Network Connection, and if I disabled the virtual NIC for the
VM, everything runs OK (albeit without a working network connection
for the Guest OS). Note that I'm just using the built in virtual
network called "default" that get's installed by default and uses NAT
forwarding.
I believe the problem is related to AppArmor, as I noticed some errors
present in various log files.
Unfortunately, due to a time critical project I had to roll back to
Ubuntu 19.04 and didn't capture any of the log files. I did, however,
find another user on Reddit with the exact same problems that I
encountered and he agreed to let me post the log files.
Here are what are think are the relevant pieces from the log files:
===================================================================
Oct 22 22:59:23 brian-pc dnsmasq[2178]: exiting on receipt of SIGTERM
Oct 22 22:59:23 brian-pc kernel: [ 67.001284] device virbr0-nic left
promiscuous mode
Oct 22 22:59:23 brian-pc kernel: [ 67.001298] virbr0: port 1(virbr0-nic)
entered disabled state
Oct 22 22:59:23 brian-pc NetworkManager[3557]: <info> [1571799563.3862]
device (virbr0-nic): released from master device virbr0
Oct 22 22:59:23 brian-pc gnome-shell[4401]: Removing a network device that
was not added
Oct 22 22:59:23 brian-pc gnome-shell[2463]: Removing a network device that
was not added
Oct 22 22:59:23 brian-pc avahi-daemon[1621]: Interface virbr0.IPv4 no longer
relevant for mDNS.
Oct 22 22:59:23 brian-pc avahi-daemon[1621]: Leaving mDNS multicast group on
interface virbr0.IPv4 with address 192.168.122.1.
Oct 22 22:59:23 brian-pc avahi-daemon[1621]: Withdrawing address record for
192.168.122.1 on virbr0.
Oct 22 22:59:23 brian-pc NetworkManager[3557]: <info> [1571799563.6859]
device (virbr0): state change: activated -> unmanaged (reason 'unmanaged',
sys-iface-state: 'removed')
Oct 22 22:59:23 brian-pc gnome-shell[2463]: Removing a network device that
was not added
Oct 22 22:59:23 brian-pc gnome-shell[4401]: Removing a network device that
was not added
Oct 22 22:59:23 brian-pc dbus-daemon[1610]: [system] Activating via systemd:
service name='org.freedesktop.nm_dispatcher'
unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.192' (uid=0
pid=3557 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Oct 22 22:59:23 brian-pc systemd[1]: Starting Network Manager Script
Dispatcher Service...
Oct 22 22:59:23 brian-pc gnome-shell[2463]: Object NM.ActiveConnection
(0x55ccfb376e50), has been already deallocated — impossible to get any property
from it. This might be caused by the object having been destroyed from C code
using something such as destroy(), dispose(), or remove() vfuncs.
Oct 22 22:59:23 brian-pc gnome-shell[2463]: == Stack trace for context
0x55ccfb8d15f0 ==
Oct 22 22:59:23 brian-pc gnome-shell[2463]: #0 55ccfbc736c0 i
resource:///org/gnome/shell/ui/status/network.js:1329 (7f52226be550 @ 56)
Oct 22 22:59:23 brian-pc gnome-shell[2463]: #1 55ccfbc73628 i
resource:///org/gnome/shell/ui/status/network.js:1346 (7f52226be5e0 @ 113)
Oct 22 22:59:23 brian-pc gnome-shell[2463]: #2 55ccfbc73588 i
resource:///org/gnome/shell/ui/status/network.js:2049 (7f52226c1940 @ 216)
Oct 22 22:59:23 brian-pc gnome-shell[2463]: #3 55ccfbc734f0 i
resource:///org/gnome/shell/ui/status/network.js:1853 (7f52226bfee0 @ 134)
Oct 22 22:59:23 brian-pc gnome-shell[2463]: #4 55ccfbc73430 i
self-hosted:979 (7f522262dee0 @ 440)
Oct 22 22:59:23 brian-pc gnome-shell[2463]: JS ERROR: TypeError:
connection.get_setting_ip4_config is not a
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1333:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1346:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2049:52#012_syncVpnConnections@resource:///org/gnome/shell/ui/status/network.js:1853:9
Oct 22 22:59:23 brian-pc gnome-shell[2463]: JS ERROR: TypeError:
connectionSettings is
null#012_updateConnection@resource:///org/gnome/shell/ui/status/network.js:1922:9
Oct 22 22:59:23 brian-pc gnome-shell[4401]: JS ERROR: TypeError:
connectionSettings is
null#012_updateConnection@resource:///org/gnome/shell/ui/status/network.js:1922:9
Oct 22 22:59:23 brian-pc dbus-daemon[1610]: [system] Successfully activated
service 'org.freedesktop.nm_dispatcher'
Oct 22 22:59:23 brian-pc systemd[1]: Started Network Manager Script
Dispatcher Service.
Oct 22 22:59:30 brian-pc systemd[1]: systemd-localed.service: Succeeded.
Oct 22 22:59:30 brian-pc systemd[1]: systemd-hostnamed.service: Succeeded.
Oct 22 22:59:34 brian-pc systemd[1]: NetworkManager-dispatcher.service:
Succeeded.
Oct 22 22:59:34 brian-pc systemd[1]: systemd-timedated.service: Succeeded.
Oct 22 22:59:35 brian-pc kernel: [ 78.876946] kauditd_printk_skb: 38
callbacks suppressed
Oct 22 22:59:35 brian-pc kernel: [ 78.876947] audit: type=1400
audit(1571799575.216:50): apparmor="DENIED" operation="open"
profile="virt-aa-helper"
name="/home/brian/.seconddrive/windows10/WindowsVM.img" pid=5558
comm="virt-aa-helper" requested_mask="r" denied_mask="r" fsuid=0 ouid=64055
Oct 22 22:59:35 brian-pc kernel: [ 78.919660] audit: type=1400
audit(1571799575.260:51): apparmor="STATUS" operation="profile_load"
profile="unconfined" name="libvirt-556aee82-2888-4958-a5fb-a46cb463aaa9"
pid=5560 comm="apparmor_parser"
Oct 22 22:59:35 brian-pc systemd[1]: Started Virtual machine log manager.
Oct 22 22:59:43 brian-pc geoclue[2717]: Service not used for 60 seconds.
Shutting down..
Oct 22 22:59:43 brian-pc systemd[1]: geoclue.service: Main process exited,
code=killed, status=15/TERM
Oct 22 22:59:43 brian-pc systemd[1]: geoclue.service: Succeeded.
Oct 22 22:59:48 brian-pc tracker-store[4662]: OK
Oct 22 22:59:48 brian-pc systemd[4096]: tracker-store.service: Succeeded.
Oct 22 22:59:54 brian-pc wpa_supplicant[1611]: wlp0s20f3:
CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-60 noise=9999 txrate=130000
Oct 22 22:59:59 brian-pc xdg-desktop-por[4334]: Failed to get application
states: GDBus.Error:org.freedesktop.portal.Error.Failed: Could not get window
list: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: App introspection
not allowed
Oct 22 23:00:01 brian-pc kernel: [ 104.801913] audit: type=1400
audit(1571799601.149:52): apparmor="DENIED" operation="open"
profile="virt-aa-helper"
name="/home/brian/.seconddrive/windows10/WindowsVM.img" pid=5586
comm="virt-aa-helper" requested_mask="r" denied_mask="r" fsuid=0 ouid=64055
Oct 22 23:00:01 brian-pc io.elementary.a[5579]: ComponentValidator.vala:38:
Could not get the contents of blacklist file: Failed to open file
“/etc/io.elementary.appcenter/appcenter.blacklist”: No such file or directory
Oct 22 23:00:01 brian-pc kernel: [ 104.845695] audit: type=1400
audit(1571799601.193:53): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="libvirt-556aee82-2888-4958-a5fb-a46cb463aaa9"
pid=5588 comm="apparmor_parser"
Oct 22 23:00:02 brian-pc PackageKit: get-packages transaction /29684_bebacdcb
from uid 1000 finished with success after 618ms
Oct 22 23:00:03 brian-pc kernel: [ 107.458511] [UFW BLOCK] IN=wlp0s20f3 OUT=
MAC=f4:d1:08:65:17:0b:70:f1:96:18:39:a2:08:00 SRC=72.21.91.29 DST=192.168.1.18
LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=53668 DF PROTO=TCP SPT=80 DPT=49679
WINDOW=432 RES=0x00 ACK FIN URGP=0
Oct 22 23:00:07 brian-pc kernel: [ 110.735868] [UFW BLOCK] IN=wlp0s20f3 OUT=
MAC=f4:d1:08:65:17:0b:70:f1:96:18:39:a2:08:00 SRC=72.21.91.29 DST=192.168.1.18
LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=53669 DF PROTO=TCP SPT=80 DPT=49679
WINDOW=432 RES=0x00 ACK FIN URGP=0
Oct 22 23:00:09 brian-pc PackageKit: refresh-cache transaction
/29685_cbcddcda from uid 1000 finished with success after 7637ms
Oct 22 23:00:09 brian-pc kernel: [ 113.602632] [UFW BLOCK] IN=wlp0s20f3 OUT=
MAC=f4:d1:08:65:17:0b:70:f1:96:18:39:a2:08:00 SRC=72.21.81.240 DST=192.168.1.18
LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=59921 DF PROTO=TCP SPT=80 DPT=49678
WINDOW=432 RES=0x00 ACK FIN URGP=0
Oct 22 23:00:11 brian-pc PackageKit: get-updates transaction /29686_cbeacbbd
from uid 1000 finished with success after 1215ms
Oct 22 23:00:13 brian-pc kernel: [ 117.494453] [UFW BLOCK] IN=wlp0s20f3 OUT=
MAC=f4:d1:08:65:17:0b:70:f1:96:18:39:a2:08:00 SRC=72.21.91.29 DST=192.168.1.18
LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=53670 DF PROTO=TCP SPT=80 DPT=49679
WINDOW=432 RES=0x00 ACK FIN URGP=0
Oct 22 23:00:16 brian-pc gnome-shell[4401]: [AppIndicatorSupport-WARN]
Attempting to re-register :1.123/org/ayatana/NotificationItem/virt_manager;
resetting instead
Oct 22 23:00:16 brian-pc gnome-shell[4401]: [AppIndicatorSupport-WARN] Item
:1.123/org/ayatana/NotificationItem/virt_manager is already registered
Oct 22 23:00:19 brian-pc kernel: [ 123.228740] audit: type=1400
audit(1571799619.579:54): apparmor="DENIED" operation="open"
profile="virt-aa-helper"
name="/home/brian/.seconddrive/windows10/WindowsVM.img" pid=6486
comm="virt-aa-helper" requested_mask="r" denied_mask="r" fsuid=0 ouid=64055
Oct 22 23:00:19 brian-pc kernel: [ 123.270565] audit: type=1400
audit(1571799619.619:55): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="libvirt-556aee82-2888-4958-a5fb-a46cb463aaa9"
pid=6488 comm="apparmor_parser"
Oct 22 23:00:19 brian-pc kernel: [ 123.294563] audit: type=1400
audit(1571799619.643:56): apparmor="DENIED" operation="open"
profile="virt-aa-helper"
name="/home/brian/.seconddrive/windows10/WindowsVM.img" pid=6489
comm="virt-aa-helper" requested_mask="r" denied_mask="r" fsuid=0 ouid=64055
Oct 22 23:00:19 brian-pc kernel: [ 123.336923] audit: type=1400
audit(1571799619.687:57): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="libvirt-556aee82-2888-4958-a5fb-a46cb463aaa9"
pid=6491 comm="apparmor_parser"
Oct 22 23:00:19 brian-pc kernel: [ 123.361043] audit: type=1400
audit(1571799619.711:58): apparmor="DENIED" operation="open"
profile="virt-aa-helper"
name="/home/brian/.seconddrive/windows10/WindowsVM.img" pid=6492
comm="virt-aa-helper" requested_mask="r" denied_mask="r" fsuid=0 ouid=64055
Oct 22 23:00:19 brian-pc kernel: [ 123.402401] audit: type=1400
audit(1571799619.751:59): apparmor="STATUS" operation="profile_replace"
profile="unconfined" name="libvirt-556aee82-2888-4958-a5fb-a46cb463aaa9"
pid=6494 comm="apparmor_parser"
Oct 22 23:00:19 brian-pc kernel: [ 123.426276] audit: type=1400
audit(1571799619.775:60): apparmor="DENIED" operation="open"
profile="virt-aa-helper"
name="/home/brian/.seconddrive/windows10/WindowsVM.img" pid=6495
comm="virt-aa-helper" requested_mask="r" denied_mask="r" fsuid=0 ouid=64055
Oct 22 23:00:19 brian-pc kernel: [ 123.468397] audit: type=1400
audit(1571799619.819:61): apparmor="STATUS" operation="profile_replace"
info="same as current profile, skipping" profile="unconfined"
name="libvirt-556aee82-2888-4958-a5fb-a46cb463aaa9" pid=6497
comm="apparmor_parser"
Oct 22 23:00:19 brian-pc gnome-shell[4401]: [AppIndicatorSupport-WARN]
Attempting to re-register :1.123/org/ayatana/NotificationItem/virt_manager;
resetting instead
Oct 22 23:00:19 brian-pc gnome-shell[4401]: [AppIndicatorSupport-WARN] Item
:1.123/org/ayatana/NotificationItem/virt_manager is already registered
Oct 22 23:00:19 brian-pc gnome-shell[4401]: [AppIndicatorSupport-WARN]
Attempting to re-register :1.123/org/ayatana/NotificationItem/virt_manager;
resetting instead
Oct 22 23:00:19 brian-pc gnome-shell[4401]: [AppIndicatorSupport-WARN] Item
:1.123/org/ayatana/NotificationItem/virt_manager is already registered
Oct 22 23:00:23 brian-pc kernel: [ 127.427774] [UFW BLOCK] IN=wlp0s20f3 OUT=
MAC=f4:d1:08:65:17:0b:b8:27:eb:75:38:47:08:00 SRC=192.168.1.10 DST=192.168.1.18
LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=15892 DF PROTO=TCP SPT=445 DPT=38086
WINDOW=1332 RES=0x00 ACK URGP=0
Oct 22 23:00:27 brian-pc kernel: [ 130.911806] [UFW BLOCK] IN=wlp0s20f3 OUT=
MAC=f4:d1:08:65:17:0b:70:f1:96:18:39:a2:08:00 SRC=72.21.91.29 DST=192.168.1.18
LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=53671 DF PROTO=TCP SPT=80 DPT=49679
WINDOW=432 RES=0x00 ACK FIN URGP=0
Oct 22 23:00:44 brian-pc systemd[2021]: Reached target GNOME Session is
stable (running for >2 minutes).
Oct 22 23:00:59 brian-pc xdg-desktop-por[4334]: Failed to get application
states: GDBus.Error:org.freedesktop.portal.Error.Failed: Could not get window
list: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: App introspection
not allowed
===================================================================
I've also attached the entire log file for reference.
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