DomU on Xen 4.14.x : Kernel panic - not syncing: Fatal exception in interrupt

[Håkon Alstadheim <hakon@xxxxxxxxxxxxxxxxxxxxxxxx>]

I've tried a couple of the later linux kernels in the 5.10.x range, and 
now 5.11.0 on this domU, and get "BUG: kernel NULL pointer dereference, 
address: 0000000000000000". Below is the entire console log from the 
domU. Anybody know what I should do with this? Currently downgraded the 
domU to linux-5.4.98, dom0 seems happy on all the available kernels from 
gentoo (gentoo-sources) from 4.x to 5.11.0.
Should also note that I use some unsavory pci-passthrough practices to 
give each of two domUs their own USB-adapter.
--------log:---------

Parsing config from /etc/xen/gt.hvm
got a tsc mode string: "native"
libxl: warning: libxl_dm.c:1981:libxl__build_device_model_args_new: 
Domain 7:Only 4 emulated IDE disks are supported.
Disk xvde will be available via PV drivers but not as an emulated disk.
libxl: warning: libxl_dm.c:1981:libxl__build_device_model_args_new: 
Domain 7:Only 4 emulated IDE disks are supported.
Disk xvdf will be available via PV drivers but not as an emulated disk.
libxl: warning: libxl_dm.c:1981:libxl__build_device_model_args_new: 
Domain 7:Only 4 emulated IDE disks are supported.
Disk xvdg will be available via PV drivers but not as an emulated disk.

PXELINUX 6.03 PXE 20150819 Copyright (C) 1994-2014 H. Peter Anvin et al
boot:
Loading boot/genterm/vmlinuz-5.11.0-gentoo-x86_64... ok
Loading boot/genterm/initramfs-5.11.0-gentoo-x86_64.img...ok
Linux version 5.11.0-gentoo-x86_64 (root@gt) (x86_64-pc-linux-gnu-gcc 
(Gentoo 10.2.0-r5 p6) 10.2.0, GNU ld (Gentoo 2.35.2 p1) 2.35.2) #1 SMP 
Mon Feb 15 20:17:11 CET 2021
Command line: BOOT_IMAGE=boot/genterm/vmlinuz-5.11.0-gentoo-x86_64 
initrd=boot/genterm/initramfs-5.11.0-gentoo-x86_64.img 
real_root=LABEL=RAID-GT  ro intel_iommu=on init=/lib/systemd/systemd 
net.ifnames=0 console=ttyS0,115200n8 xen_blkfront.max=128 
udev.log-priority=3 xen_netfront.max_queues=6  scsi_mod.use_blk_mq=1 
elevator=mq-deadline pti=off amdgpu.si_support=1 amdgpu.dpm=1 amdgpu.msi=1
KERNEL supported cpus:
  Intel GenuineIntel
  AMD AuthenticAMD
  Hygon HygonGenuine
  zhaoxin   Shanghai
x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 
'standard' format.
BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x000000003ffecfff] usable
BIOS-e820: [mem 0x000000003ffed000-0x000000003fffffff] reserved
BIOS-e820: [mem 0x000000007db85000-0x000000007db94fff] reserved
BIOS-e820: [mem 0x00000000fc000000-0x00000000fc00afff] ACPI NVS
BIOS-e820: [mem 0x00000000fc00b000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000057f7fffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.4 present.
DMI: Xen HVM domU, BIOS 4.14.2-pre 02/10/2021
Hypervisor detected: Xen HVM
Xen version 4.14.
Netfront and the Xen platform PCI driver have been compiled for this 
kernel: unplug emulated NICs.
Blkfront and the Xen platform PCI driver have been compiled for this 
kernel: unplug emulated disks.
You might have to change the root device
from /dev/hd[a-d] to /dev/xvd[a-d]
in your root= kernel command line option
tsc: Fast TSC calibration using PIT
tsc: Detected 2400.079 MHz processor
tsc: Detected 2399.980 MHz TSC
last_pfn = 0x57f800 max_arch_pfn = 0x400000000
x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT
last_pfn = 0x3ffed max_arch_pfn = 0x400000000
check: Scanning 1 areas for low memory corruption
Using GB pages for direct mapping
RAMDISK: [mem 0x3fa64000-0x3feeffff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000F59A0 000024 (v02 Xen   )
ACPI: XSDT 0x00000000FC00A670 000054 (v01 Xen    HVM      00000000 HVML 
00000000)
ACPI: FACP 0x00000000FC00A370 0000F4 (v04 Xen    HVM      00000000 HVML 
00000000)
ACPI: DSDT 0x00000000FC001040 0092A3 (v02 Xen    HVM      00000000 INTL 
20200326)
ACPI: FACS 0x00000000FC001000 000040
ACPI: FACS 0x00000000FC001000 000040
ACPI: APIC 0x00000000FC00A470 000090 (v02 Xen    HVM      00000000 HVML 
00000000)
ACPI: HPET 0x00000000FC00A580 000038 (v01 Xen    HVM      00000000 HVML 
00000000)
ACPI: WAET 0x00000000FC00A5C0 000028 (v01 Xen    HVM      00000000 HVML 
00000000)
ACPI: SSDT 0x00000000FC00A5F0 000031 (v02 Xen    HVM      00000000 INTL 
20200326)
ACPI: SSDT 0x00000000FC00A630 000031 (v02 Xen    HVM      00000000 INTL 
20200326)
Zone ranges:
  DMA      [mem 0x0000000000001000-0x0000000000ffffff]
  DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
  Normal   [mem 0x0000000100000000-0x000000057f7fffff]
  Device   empty
Movable zone start for each node
Early memory node ranges
  node   0: [mem 0x0000000000001000-0x000000000009efff]
  node   0: [mem 0x0000000000100000-0x000000003ffecfff]
  node   0: [mem 0x0000000100000000-0x000000057f7fffff]
Zeroed struct page in unavailable ranges: 2165 pages
Initmem setup node 0 [mem 0x0000000000001000-0x000000057f7fffff]
ACPI: PM-Timer IO Port: 0xb008
IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
TSC deadline timer available
smpboot: Allowing 6 CPUs, 0 hotplug CPUs
PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
PM: hibernation: Registered nosave memory: [mem 0x3ffed000-0x3fffffff]
PM: hibernation: Registered nosave memory: [mem 0x40000000-0x7db84fff]
PM: hibernation: Registered nosave memory: [mem 0x7db85000-0x7db94fff]
PM: hibernation: Registered nosave memory: [mem 0x7db95000-0xfbffffff]
PM: hibernation: Registered nosave memory: [mem 0xfc000000-0xfc00afff]
PM: hibernation: Registered nosave memory: [mem 0xfc00b000-0xffffffff]
[mem 0x7db95000-0xfbffffff] available for PCI devices
Booting paravirtualized kernel on Xen HVM
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, 
max_idle_ns: 1910969940391419 ns
setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:6 nr_node_ids:1
percpu: Embedded 54 pages/cpu s183384 r8192 d29608 u262144
PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
Built 1 zonelists, mobility grouping on.  Total pages: 4900758
Kernel command line: 
BOOT_IMAGE=boot/genterm/vmlinuz-5.11.0-gentoo-x86_64 
initrd=boot/genterm/initramfs-5.11.0-gentoo-x86_64.img 
real_root=LABEL=RAID-GT  ro intel_iommu=on init=/lib/systemd/systemd 
net.ifnames=0 console=ttyS0,115200n8 xen_blkfront.max=128 
udev.log-priority=3 xen_netfront.max_queues=6  scsi_mod.use_blk_mq=1 
elevator=mq-deadline pti=off amdgpu.si_support=1 amdgpu.dpm=1 amdgpu.msi=1
DMAR: IOMMU enabled
Kernel parameter elevator= does not have any effect anymore.
Please use sysfs to set IO scheduler for individual devices.
printk: log_buf_len individual max cpu contribution: 4096 bytes
printk: log_buf_len total cpu_extra contributions: 20480 bytes
printk: log_buf_len min size: 32768 bytes
printk: log_buf_len: 65536 bytes
printk: early log buf free: 24048(73%)
Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
mem auto-init: stack:off, heap alloc:off, heap free:off
Memory: 19446428K/19914284K available (16401K kernel code, 2051K rwdata, 
5228K rodata, 1304K init, 1776K bss, 467600K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
rcu: Hierarchical RCU implementation.
rcu:     RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=6.
    Tracing variant of Tasks RCU enabled.
rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
NR_IRQS: 4352, nr_irqs: 880, preallocated irqs: 16
xen:events: Using FIFO-based ABI
xen:events: Xen HVM callback vector for event delivery is enabled
random: get_random_bytes called from start_kernel+0x3c7/0x58d with 
crng_init=0
Console: colour VGA+ 80x25
printk: console [ttyS0] enabled
ACPI: Core revision 20201113
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 
30580167144 ns
APIC: Switch to symmetric I/O mode setup
x2apic: IRQ remapping doesn't support X2APIC mode
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 
0x22982479f67, max_idle_ns: 440795221274 ns
Calibrating delay loop (skipped), value calculated using timer 
frequency.. 4799.96 BogoMIPS (lpj=2399980)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer 
sanitization
Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no 
mitigation available!
Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled 
via prctl and seccomp
MDS: Mitigation: Clear CPU buffers
Freeing SMP alternatives memory: 44K
clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, 
max_idle_ns: 881590591483 ns
installing Xen timer for CPU 0
smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz (family: 0x6, 
model: 0x3f, stepping: 0x2)
cpu 0 spinlock event irq 52
Performance Events: unsupported p6 CPU model 63 no PMU driver, software 
events only.
rcu: Hierarchical SRCU implementation.
NMI watchdog: Perf NMI watchdog permanently disabled
smp: Bringing up secondary CPUs ...
installing Xen timer for CPU 1
x86: Booting SMP configuration:
.... node  #0, CPUs:      #1
cpu 1 spinlock event irq 57
installing Xen timer for CPU 2
 #2
cpu 2 spinlock event irq 62
installing Xen timer for CPU 3
 #3
cpu 3 spinlock event irq 67
installing Xen timer for CPU 4
 #4
cpu 4 spinlock event irq 72
installing Xen timer for CPU 5
 #5
cpu 5 spinlock event irq 77
smp: Brought up 1 node, 6 CPUs
smpboot: Max logical packages: 1
smpboot: Total of 6 processors activated (28799.76 BogoMIPS)
devtmpfs: initialized
x86/mm: Memory block size: 128MB
PM: Registering ACPI NVS region [mem 0xfc000000-0xfc00afff] (45056 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, 
max_idle_ns: 1911260446275000 ns
futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1613423136.576:1): state=initialized 
audit_enabled=0 res=1
thermal_sys: Registered thermal governor 'fair_share'
thermal_sys: Registered thermal governor 'bang_bang'
thermal_sys: Registered thermal governor 'step_wise'
thermal_sys: Registered thermal governor 'user_space'
cpuidle: using governor ladder
cpuidle: using governor menu
ACPI: bus type PCI registered
dca service started, version 1.12.1
PCI: Using configuration type 1 for base access
HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
cryptd: max_cpu_qlen set to 1000
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Added _OSI(Linux-Dell-Video)
random: fast init done
ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
ACPI: 3 ACPI AML tables successfully acquired and loaded
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" 
and report a bug
ACPI: Enabled 2 GPEs in block 00 to 0F
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A03:00: _OSC: OS supports [Segments MSI HPX-Type3]
acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended 
PCI configuration space under this bridge.
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x40000000-0xfbffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
pci 0000:00:01.1: reg 0x20: [io  0xc300-0xc30f]
pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: [io  0xb100-0xb10f] claimed by PIIX4 SMB
pci 0000:00:02.0: [5853:0001] type 00 class 0xff8000
pci 0000:00:02.0: reg 0x10: [io  0xc000-0xc0ff]
pci 0000:00:02.0: reg 0x14: [mem 0x52000000-0x52ffffff pref]
pci 0000:00:03.0: [1013:00b8] type 00 class 0x030000
pci 0000:00:03.0: reg 0x10: [mem 0x50000000-0x51ffffff pref]
pci 0000:00:03.0: reg 0x14: [mem 0x530bc000-0x530bcfff]
pci 0000:00:03.0: reg 0x30: [mem 0x530a0000-0x530affff pref]
pci 0000:00:05.0: [1b21:1242] type 00 class 0x0c0330
pci 0000:00:05.0: reg 0x10: [mem 0x530b0000-0x530b7fff 64bit]
pci 0000:00:05.0: enabling Extended Tags
pci 0000:00:06.0: [1002:6811] type 00 class 0x030000
pci 0000:00:06.0: reg 0x10: [mem 0x3ff40000000-0x3ff4fffffff 64bit pref]
pci 0000:00:06.0: reg 0x18: [mem 0x53040000-0x5307ffff 64bit]
pci 0000:00:06.0: reg 0x20: [io  0xc200-0xc2ff]
pci 0000:00:06.0: reg 0x30: [mem 0x53080000-0x5309ffff pref]
pci 0000:00:06.0: enabling Extended Tags
pci 0000:00:06.0: supports D1 D2
pci 0000:00:07.0: [1002:aab0] type 00 class 0x040300
pci 0000:00:07.0: reg 0x10: [mem 0x530b8000-0x530bbfff 64bit]
pci 0000:00:07.0: enabling Extended Tags
pci 0000:00:07.0: supports D1 D2
ACPI: PCI Interrupt Link [LNKA] (IRQs *5 10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs *5 10 11)
xen:balloon: Initialising balloon driver
iommu: Default domain type: Translated
pci 0000:00:03.0: vgaarb: setting as boot VGA device
pci 0000:00:03.0: vgaarb: VGA device added: 
decodes=io+mem,owns=io+mem,locks=none
pci 0000:00:06.0: vgaarb: VGA device added: 
decodes=io+mem,owns=io+mem,locks=none
pci 0000:00:03.0: vgaarb: no bridge control possible
pci 0000:00:06.0: vgaarb: bridge control possible
vgaarb: loaded
SCSI subsystem initialized
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti 
<giometti@xxxxxxxx>
PTP clock support registered
EDAC MC: Ver: 3.0.0
PCI: Using ACPI for IRQ routing
pci 0000:00:06.0: can't claim BAR 0 [mem 0x3ff40000000-0x3ff4fffffff 
64bit pref]: no compatible bridge window
hpet: 3 channels of 0 reserved for per-cpu timers
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 64-bit 62.500000 MHz counter
clocksource: Switched to clocksource xen
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
pnp: PnP ACPI init
system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
system 00:01: [io  0x08a0-0x08a3] has been reserved
system 00:01: [io  0x0cc0-0x0ccf] has been reserved
system 00:01: [io  0x04d0-0x04d1] has been reserved
system 00:07: [io  0xae00-0xae0f] has been reserved
system 00:07: [io  0xb044-0xb047] has been reserved
pnp: PnP ACPI: found 8 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 
2085701024 ns
NET: Registered protocol family 2
tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 
bytes, linear)
TCP established hash table entries: 262144 (order: 9, 2097152 bytes, linear)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
TCP: Hash tables configured (established 262144 bind 65536)
UDP hash table entries: 16384 (order: 7, 524288 bytes, linear)
UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes, linear)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
pci 0000:00:06.0: BAR 0: assigned [mem 0x40000000-0x4fffffff 64bit pref]
pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x40000000-0xfbffffff window]
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: Activating ISA DMA hang workarounds
pci 0000:00:03.0: Video device with shadowed ROM at [mem 
0x000c0000-0x000dffff]
PCI: CLS 0 bytes, default 64
Unpacking initramfs...
Freeing initrd memory: 4656K
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
software IO TLB: mapped [mem 0x000000003ba64000-0x000000003fa64000] (64MB)
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x22982479f67, 
max_idle_ns: 440795221274 ns
check: Scanning for low memory corruption every 60 seconds
Initialise system trusted keyrings
workingset: timestamp_bits=46 max_order=23 bucket_order=0
squashfs: version 4.0 (2009/01/31) Phillip Lougher
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
nfs4filelayout_init: NFSv4 File Layout Driver Registering...
fuse: init (API version 7.33)
SGI XFS with ACLs, security attributes, realtime, scrub, repair, quota, 
no debug enabled
NET: Registered protocol family 38
Key type asymmetric registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
io scheduler mq-deadline registered
io scheduler kyber registered
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
ACPI: Sleep Button [SLPF]
ioatdma: Intel(R) QuickData Technology Driver 5.00
xenbus: xs_reset_watches failed: -38
xen:xen_evtchn: Event-channel device installed
xen:grant_table: Grant tables using version 1 layout
Grant table initialized
Initialising Xen pvcalls frontend driver
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[drm] Registering XEN PV vdispl
loop: module loaded
Loading iSCSI transport class v2.0-870.
iscsi: registered transport (tcp)
ata_piix 0000:00:01.1: enabling device (0000 -> 0001)
scsi host0: ata_piix
scsi host1: ata_piix
ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc300 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc308 irq 15
e1000: Intel(R) PRO/1000 Network Driver
blkfront: xvde: flush diskcache: enabled; persistent grants: enabled; 
indirect descriptors: enabled;
e1000: Copyright (c) 1999-2006 Intel Corporation.
igb: Intel(R) Gigabit Ethernet Network Driver
igb: Copyright (c) 2007-2014 Intel Corporation.
ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver
ixgbe: Copyright (c) 1999-2016 Intel Corporation.
ixgb: Intel(R) PRO/10GbE Network Driver
blkfront: xvdf: flush diskcache: enabled; persistent grants: enabled; 
indirect descriptors: enabled;
ixgb: Copyright (c) 1999-2008 Intel Corporation.
sky2: driver version 1.30
xen_netfront: Initialising Xen virtual ethernet driver
VFIO - User Level meta-driver version: 0.3
blkfront: xvdg: flush diskcache: enabled; persistent grants: enabled; 
indirect descriptors: enabled;
usbcore: registered new interface driver usb-storage
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 
1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
input: PC Speaker as /devices/platform/pcspkr/input/input2
input: AT Translated Set 2 keyboard as 
/devices/platform/i8042/serio0/input/input3
input: Xen Virtual Keyboard as /devices/virtual/input/input5
input: Xen Virtual Pointer as /devices/virtual/input/input7
rtc_cmos 00:02: registered as rtc0
rtc_cmos 00:02: setting system clock to 2021-02-15T21:05:38 UTC (1613423138)
rtc_cmos 00:02: alarms up to one day, 114 bytes nvram, hpet irqs
piix4_smbus 0000:00:01.3: SMBus Host Controller not enabled!
EDAC sbridge:  Ver: 1.1.2
intel_pstate: CPU model not supported
hid: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
NET: Registered protocol family 10
Segment Routing with IPv6
NET: Registered protocol family 17
NET: Registered protocol family 41
Key type dns_resolver registered
IPI shorthand broadcast: enabled
AVX2 version of gcm_enc/dec engaged.
AES CTR mode by8 optimization enabled
sched_clock: Marking stable (1849594632, 525491026)->(2878509359, 
-503423701)
registered taskstats version 1
Loading compiled-in X.509 certificates
xenbus_probe_frontend: Device with no driver: device/pci/0
Freeing unused kernel image (initmem) memory: 1304K
Write protecting the kernel read-only data: 24576k
Freeing unused kernel image (text/rodata gap) memory: 2028K
Freeing unused kernel image (rodata/data gap) memory: 916K
Run /init as init process
>> Console switched from '/dev/console' to 
'/dev/ttyS0'! 
>> Genkernel 4.1.2 (2021-02-15 19:39:38 UTC). Linux 
kernel 5.11.0-gentoo-x86_64 
>> Activating udev ... 
>> Determining root device (trying LABEL=RAID-GT) ...
>> Root device detected as /dev/xvde! 
>> Mounting /dev/xvde as root ... 
>> Using mount -t xfs -o ro /dev/xvde /newroot 
>> Switching to real root: switch_root /newroot 
/lib/systemd/systemd  
Welcome to Gentoo/Linux!

[  OK  ] Created slice system-getty.slice.
[  OK  ] Created slice system-modprobe.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-syslog\x2dng.slice.
[  OK  ] Created slice system-systemd\x2dfsck.slice.
[  OK  ] Created slice User and Session Slice.
[  OK  ] Started Dispatch Password …ts to Console 
Directory Watch.
[  OK  ] Started Forward Password R…uests to Wall 
Directory Watch.
[  OK  ] Reached target Paths.
[  OK  ] Reached target Slices.
[  OK  ] Listening on Process Core Dump Socket.
[  OK  ] Listening on initctl Compatibility Named 
Pipe.
[  OK  ] Listening on Journal Audit Socket.
[  OK  ] Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket.
[  OK  ] Listening on Network Service Netlink 
Socket.
[  OK  ] Listening on udev Control Socket.
[  OK  ] Listening on udev Kernel Socket.
         Mounting Huge Pages File System...
         Mounting POSIX Message Queue File System...
         Mounting Kernel Debug File System...
         Mounting Kernel Trace File System...
         Starting Create list of st…odes for the current 
kernel...
         Starting File System Check on Root Device...
         Starting Journal Service...
         Starting Load Kernel Modules...
         Starting Coldplug All udev Devices...
[  OK  ] Mounted Huge Pages File System.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Mounted Kernel Debug File System.
[  OK  ] Mounted Kernel Trace File System.
[  OK  ] Finished Create list of st… nodes for the 
current kernel.
[  OK  ] Finished File System Check on Root Device.
         Starting Remount Root and Kernel File Systems...
[FAILED] Failed to start Coldplug All udev 
Devices.
See 'systemctl status systemd-udev-trigger.service' for details.
[  OK  ] Finished Remount Root and Kernel File 
Systems.
         Starting Load/Save Random Seed...
         Starting Create Static Device Nodes in /dev...
[  OK  ] Started Journal Service.
         Starting Flush Journal to Persistent Storage...
[  OK  ] Finished Load/Save Random Seed.
[  OK  ] Finished Create Static Device Nodes in 
/dev.
[  OK  ] Reached target Local File Systems (Pre).
[  OK  ] Reached target Containers.
         Starting Rule-based Manage…for Device Events and 
Files...
[  OK  ] Started Rule-based Manager for Device 
Events and Files.
[  OK  ] Found device /dev/ttyS0.
[  OK  ] Found device /dev/hvc0.
[  OK  ] Found device 
/dev/disk/by-label/RAID-GT-SWAP.
[  OK  ] Finished Load Kernel Modules.
[  OK  ] Found device /dev/disk/by-label/RAID-GT-PT.
         Activating swap /dev/disk/by-label/RAID-GT-SWAP...
         Mounting FUSE Control File System...
         Mounting Kernel Configuration File System...
         Starting File System 
Check…ev/disk/by-label/RAID-GT-PT...
         Starting Apply Kernel Variables...
         Starting Coldplug All udev Devices...
[  OK  ] Mounted FUSE Control File System.
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Finished Apply Kernel Variables.
         Starting Network Service...
[  OK  ] Activated swap 
/dev/disk/by-label/RAID-GT-SWAP.
[  OK  ] Reached target Swap.
         Mounting /tmp...
         Mounting /var/tmp/portage...
[  OK  ] Mounted /tmp.
[  OK  ] Mounted /var/tmp/portage.
[FAILED] Failed to start Coldplug All udev 
Devices.
See 'systemctl status systemd-udev-trigger.service' for details.
[  OK  ] Finished File System 
Check…/dev/disk/by-label/RAID-GT-PT.
         Mounting /pt...
[  OK  ] Mounted /pt.
[  OK  ] Reached target Local File Systems.
[  OK  ] Started Network Service.
         Starting Wait for Network to be Configured...
[*     ] (1 of 2) A start job is running for…Persistent 
Storage (4s / 1min 28s)
M [  OK  ] Finished Flush Journal to Persistent 
Storage.
         Starting Create Volatile Files and Directories...
[  OK  ] Finished Create Volatile Files and 
Directories.
         Starting Network Name Resolution...
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Finished Update UTMP about System 
Boot/Shutdown.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily Cleanup of Temporary 
Directories.
[  OK  ] Reached target Timers.
[  OK  ] Listening on ACPID Listen Socket.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack 
Activation Socket.
[  OK  ] Listening on D-Bus System Message Bus 
Socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
[  OK  ] Started ACPI event daemon.
         Starting Save/Restore Sound Card State...
         Starting Avahi mDNS/DNS-SD Stack...
[  OK  ] Started CUPS Scheduler.
[  OK  ] Started D-Bus System Message Bus.
         Starting User Login Management...
[  OK  ] Finished Save/Restore Sound Card State.
[  OK  ] Reached target Sound Card.
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Network.
[  OK  ] Reached target Host and Network Name 
Lookups.
[  OK  ] Started Bacula File Daemon service.
         Starting OpenSSH server daemon...
[  OK  ] Started OpenSSH server daemon.
[  OK  ] Finished Wait for Network to be Configured.
[  OK  ] Reached target Network is Online.
         Mounting /home...
         Mounting /mnt/gentoo-share...
         Mounting /usr/local/portage...
         Mounting /usr/portage...
         Starting System Logger Daemon "default" instance...
[  OK  ] Started User Login Management.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
         Starting Manage, Install and Generate Color 
Profiles...
[  OK  ] Started Make remote CUPS printers available 
locally.
[  OK  ] Mounted /home.
[  OK  ] Mounted /mnt/gentoo-share.
[  OK  ] Mounted /usr/portage.
[  OK  ] Mounted /usr/local/portage.
[  OK  ] Reached target Remote File Systems.
         Starting Permit User Sessions...
[  OK  ] Finished Permit User Sessions.
[  OK  ] Created slice User Slice of UID 0.
         Starting Command Scheduler...
[  OK  ] Started Getty on tty1.
         Starting Light Display Manager...
[  OK  ] Started Serial Getty on hvc0.
[  OK  ] Started Serial Getty on ttyS0.
[  OK  ] Reached target Login Prompts.
         Starting User Runtime Directory /run/user/0...
[  OK  ] Started Command Scheduler.
[  OK  ] Finished User Runtime Directory 
/run/user/0.
         Starting User Manager for UID 0...
[  OK  ] Started Manage, Install and Generate Color 
Profiles.
[  OK  ] Started Light Display Manager.
[  OK  ] Reached target User and Group Name Lookups.
         Starting Accounts Service...
         Starting Authorization Manager...
[  OK  ] Started User Manager for UID 0.
[  OK  ] Started Session 1 of user root.
[  OK  ] Started Session 3 of user root.
[  OK  ] Started Authorization Manager.
[  OK  ] Started Accounts Service.
[  OK  ] Started Session 4 of user root.
[  OK  ] Started Session 5 of user root.
[  OK  ] Started Session 6 of user root.
[  OK  ] Started Session 7 of user root.


This is gt.alstadheim.priv.no (Linux x86_64 5.11.0-gentoo-x86_64) 22:05:58

gt login: BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] SMP
CPU: 5 PID: 0 Comm: swapper/5 Not tainted 5.11.0-gentoo-x86_64 #1
Hardware name: Xen HVM domU, BIOS 4.14.2-pre 02/10/2021
RIP: 0010:__skb_ext_put+0x9/0xb0
Code: 41 39 d3 0f 85 9c fe ff ff 8d 14 1f 89 50 04 e9 d0 fe ff ff 44 29 
fa 89 11 31 d2 eb c1 0f 1f 40 00 41 55 41 54 55 48 89 fd 53 <8b> 07 83 
f8 01 74 19 b8 ff ff ff ff f0 0f c1 07 83 f8 01 74 0b 85
RSP: 0018:ffffc9000018ce10 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88810815e400 RCX: dead0000000000ff
RDX: ffffffff81999dc4 RSI: 0000000000000005 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000ca2 R09: 0000000000001000
R10: 00000000000002c0 R11: 0000000000000000 R12: ffffc9000018ceb8
R13: 0000000000000052 R14: ffff888101d34630 R15: 0000000000026b52
FS:  0000000000000000(0000) GS:ffff88856c540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000121d63001 CR4: 00000000001706e0
Call Trace:
 <IRQ>
 kfree_skb+0x2a/0xa0
 xennet_poll+0x2d4/0x850
 net_rx_action+0x102/0x3c0
 __do_softirq+0xc8/0x28c
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 do_softirq_own_stack+0x32/0x40
 irq_exit_rcu+0xa0/0xd0
 sysvec_xen_hvm_callback+0x36/0x80
 asm_sysvec_xen_hvm_callback+0x12/0x20
RIP: 0010:native_safe_halt+0xe/0x10
Code: 48 8b 04 25 40 7c 01 00 f0 80 48 02 20 48 8b 00 a8 08 75 c4 e9 7b 
ff ff ff cc cc cc e9 07 00 00 00 0f 00 2d 2c 85 5a 00 fb f4 <c3> 90 e9 
07 00 00 00 0f 00 2d 1c 85 5a 00 f4 c3 cc cc 53 65 8b 15
RSP: 0018:ffffc900000a7e80 EFLAGS: 00000286
RAX: 0000000000004000 RBX: 0000000000000001 RCX: ffff88856c56c6c0
RDX: ffff88856c540000 RSI: ffff888100c5c400 RDI: ffff888101a69c00
RBP: ffff888100c5c464 R08: ffffffff8292ca00 R09: 0000000000000018
R10: 000000000000007c R11: ffff88856c56abe4 R12: 0000000000000001
R13: ffffffff8292ca80 R14: 0000000000000001 R15: 0000000000000000
 acpi_safe_halt+0x20/0x40
 acpi_idle_enter+0xe1/0x110
 cpuidle_enter_state+0x77/0x350
 cpuidle_enter+0x24/0x40
 do_idle+0x215/0x2c0
 cpu_startup_entry+0x14/0x20
 secondary_startup_64_no_verify+0xb0/0xbb
Modules linked in: vhci_hcd md4 cmac cifs rpcsec_gss_krb5 libarc4 
snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec 
snd_hwdep snd_hda_core snd_pcm snd_timer joydev snd ghash_clmulni_intel 
soundcore amdgpu drm_ttm_helper ttm mfd_core gpu_sched crc32_pclmul 
xhci_pci crc32c_intel xhci_hcd
CR2: 0000000000000000
---[ end trace ef154755948eaf00 ]---
BUG: unable to handle page fault for address: 000000000070776d
RIP: 0010:__skb_ext_put+0x9/0xb0
#PF: supervisor read access in kernel mode
Code: 41 39 d3 0f 85 9c fe ff ff 8d 14 1f 89 50 04 e9 d0 fe ff ff 44 29 
fa 89 11 31 d2 eb c1 0f 1f 40 00 41 55 41 54 55 48 89 fd 53 <8b> 07 83 
f8 01 74 19 b8 ff ff ff ff f0 0f c1 07 83 f8 01 74 0b 85
#PF: error_code(0x0000) - not-present page
RSP: 0018:ffffc9000018ce10 EFLAGS: 00010286
PGD 1be80f067 P4D 1be80f067 PUD 0
Oops: 0000 [#2] SMP
CPU: 1 PID: 0 Comm: swapper/1 Tainted: G      D 5.11.0-gentoo-x86_64 #1
Hardware name: Xen HVM domU, BIOS 4.14.2-pre 02/10/2021
RIP: 0010:__skb_ext_put+0x9/0xb0

Code: 41 39 d3 0f 85 9c fe ff ff 8d 14 1f 89 50 04 e9 d0 fe ff ff 44 29 
fa 89 11 31 d2 eb c1 0f 1f 40 00 41 55 41 54 55 48 89 fd 53 <8b> 07 83 
f8 01 74 19 b8 ff ff ff ff f0 0f c1 07 83 f8 01 74 0b 85
RAX: 0000000000000000 RBX: ffff88810815e400 RCX: dead0000000000ff
RSP: 0018:ffffc900000dce10 EFLAGS: 00010286
RDX: ffffffff81999dc4 RSI: 0000000000000005 RDI: 0000000000000000

RAX: 0000000000000000 RBX: ffff888108210700 RCX: dead0000000000ff
RBP: 0000000000000000 R08: 0000000000000ca2 R09: 0000000000001000
RDX: ffffffff81999dc4 RSI: 0000000000000003 RDI: 000000000070776d
R10: 00000000000002c0 R11: 0000000000000000 R12: ffffc9000018ceb8
RBP: 000000000070776d R08: 0000000000001000 R09: 0000000000001000
R13: 0000000000000052 R14: ffff888101d34630 R15: 0000000000026b52
R10: 00000000000002c0 R11: 0000000000000000 R12: ffffc900000dceb8
FS:  0000000000000000(0000) GS:ffff88856c540000(0000) knlGS:0000000000000000
R13: 0000000000000034 R14: ffff888101d30030 R15: 0000000000000634
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
FS:  0000000000000000(0000) GS:ffff88856c440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000070776d CR3: 00000001d1187005 CR4: 00000000001706e0
Call Trace:
 <IRQ>
 kfree_skb+0x2a/0xa0
CR2: 0000000000000000 CR3: 0000000121d63001 CR4: 00000000001706e0
 xennet_poll+0x2d4/0x850
 ? clockevents_program_event+0x82/0xe0
 net_rx_action+0x102/0x3c0
 __do_softirq+0xc8/0x28c
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 do_softirq_own_stack+0x32/0x40
 irq_exit_rcu+0xa0/0xd0
 sysvec_xen_hvm_callback+0x36/0x80
 asm_sysvec_xen_hvm_callback+0x12/0x20
RIP: 0010:native_safe_halt+0xe/0x10
Code: 48 8b 04 25 40 7c 01 00 f0 80 48 02 20 48 8b 00 a8 08 75 c4 e9 7b 
ff ff ff cc cc cc e9 07 00 00 00 0f 00 2d 2c 85 5a 00 fb f4 <c3> 90 e9 
07 00 00 00 0f 00 2d 1c 85 5a 00 f4 c3 cc cc 53 65 8b 15
RSP: 0018:ffffc90000087e80 EFLAGS: 00000286
RAX: 0000000000004000 RBX: 0000000000000001 RCX: ffff88856c46c6c0
RDX: ffff88856c440000 RSI: ffff888100b8b400 RDI: ffff8881058dfc00
RBP: ffff888100b8b464 R08: ffffffff8292ca00 R09: 0000000000000008
R10: 00000000000003cb R11: ffff88856c46abe4 R12: 0000000000000001
R13: ffffffff8292ca80 R14: 0000000000000001 R15: 0000000000000000
 acpi_safe_halt+0x20/0x40
 acpi_idle_enter+0xe1/0x110
 cpuidle_enter_state+0x77/0x350
 cpuidle_enter+0x24/0x40
 do_idle+0x215/0x2c0
 cpu_startup_entry+0x14/0x20
 secondary_startup_64_no_verify+0xb0/0xbb
Modules linked in: vhci_hcd md4 cmac cifs rpcsec_gss_krb5 libarc4 
snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec 
snd_hwdep snd_hda_core snd_pcm snd_timer joydev snd ghash_clmulni_intel 
soundcore amdgpu drm_ttm_helper ttm mfd_core gpu_sched crc32_pclmul 
xhci_pci crc32c_intel xhci_hcd
CR2: 000000000070776d
---[ end trace ef154755948eaf01 ]---
RIP: 0010:__skb_ext_put+0x9/0xb0
Code: 41 39 d3 0f 85 9c fe ff ff 8d 14 1f 89 50 04 e9 d0 fe ff ff 44 29 
fa 89 11 31 d2 eb c1 0f 1f 40 00 41 55 41 54 55 48 89 fd 53 <8b> 07 83 
f8 01 74 19 b8 ff ff ff ff f0 0f c1 07 83 f8 01 74 0b 85
RSP: 0018:ffffc9000018ce10 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88810815e400 RCX: dead0000000000ff
RDX: ffffffff81999dc4 RSI: 0000000000000005 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000ca2 R09: 0000000000001000
R10: 00000000000002c0 R11: 0000000000000000 R12: ffffc9000018ceb8
R13: 0000000000000052 R14: ffff888101d34630 R15: 0000000000026b52
FS:  0000000000000000(0000) GS:ffff88856c440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000070776d CR3: 00000001d1187005 CR4: 00000000001706e0
Kernel panic - not syncing: Fatal exception in interrupt
Shutting down cpus with NMI
Kernel Offset: disabled
------------- xl info: ---------

xl info
host                   : gentoo
release                : 5.11.0-gentoo-x86_64
version                : #1 SMP Mon Feb 15 22:29:11 CET 2021
machine                : x86_64
nr_cpus                : 12
max_cpu_id             : 11
nr_nodes               : 2
cores_per_socket       : 6
threads_per_core       : 1
cpu_mhz                : 2399.990
hw_caps                : 
bfebfbff:77fef3ff:2c100800:00000021:00000001:000037ab:00000000:00000100
virt_caps              : pv hvm hvm_directio pv_directio hap shadow 
iommu_hap_pt_share
total_memory           : 130953
free_memory            : 1551
sharing_freed_memory   : 0
sharing_used_memory    : 0
outstanding_claims     : 0
free_cpus              : 0
xen_major              : 4
xen_minor              : 14
xen_extra              : .2-pre
xen_version            : 4.14.2-pre
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 
hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler          : credit2
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          :
xen_commandline        : xen.cfg xen-marker-52 console_timestamps=date 
iommu=1 com1=115200,8n1 console=com1 conswitch=lx 
cpufreq=xen:performance,verbose smt=0 maxcpus=12 core_parking=power 
nmi=dom0 gnttab_max_frames=512 gnttab_max_maptrack_frames=1024 
vcpu_migration_delay=2000 tickle_one_idle_cpu=1 spec-ctrl=no-xen 
sched=credit2 timer_slop=5000 max_cstate=2 dom0_mem=16G,max:16G 
dom0_max_vcpus=8 ept=exec_sp=1
cc_compiler            : gcc (Gentoo 9.3.0-r2 p4) 9.3.0
cc_compile_by          : hakon
cc_compile_domain      : alstadheim.priv.no
cc_compile_date        : Sat Feb 13 22:07:40 CET 2021
build_id               : d3fb26987b749da48c2549b12ba9ea4a
xend_config_format     : 4
0:root@gentoo ~ #

---

Håkon