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Misleading netmask shown in settings #4189

Open trueriver opened 6 years ago

trueriver commented 6 years ago

Qubes OS version:

R4.0

Affected component(s):

Settings

Steps to reproduce the behavior:

Create a new HVM and boot from an iso (I used the latest Debian net install)

Expected behavior:

Netmask shows a usable value, probably 255.255.255.0 which works for me

Actual behavior:

Netmask shows an unusable value of 255.255.255.255 making the gateway unreachable if you use this in the HVM network settings

General notes:

Note the ip addresses of the new machine and of the gateway seem to be OK, once the netmask is corrected the netwokring comes up nicely

Related issues:

trueriver commented 6 years ago

Update: this is not specific to HVMs, it seems to be so for all my AppVMs that use the network. However it is in the HVMs that it particuluarly matters as that is where users most often need to enter the relevant network settings manually.

Title changed to reflect this

marmarek commented 6 years ago

Unless you want to access other VMs (https://www.qubes-os.org/doc/firewall/#enabling-networking-between-two-qubes), indeed 255.255.255.0 will work. Otherwise 255.255.255.255 should be used, plus a specific route for the gateway. On Linux it would be (assuming 10.137.0.1 gateway address):

ip route add 10.137.0.1/32 dev eth0
ip route add default via 10.137.0.1
trueriver commented 6 years ago

That is fine for an existing VM with a terminal or console.

It does not work when the VM is very precise about what it wants; one example is the Debian Net Install iso. It simply refuses to accept the netmask as given.

Secondly, as you say, it also does not work for the case where I am setting up an HVM to be a database server for other VMs, which is my current use-case. I had already visited the link you give, and got off-track due the the docs saying "put in the netmask from Setting" or words to that effect. You could use a dedicated pair of ip route commands for each possible destination on 10.137.0.0/16 I suppose...

And thirdly, though I personally have done the equivalent on windows, the ROUTE command if I remember correctly, I think many people instaling a Windows iso in the HVM will be totally perplexed.

But even with the documents updated, I would still question why it is useful to display a value that only works with additional expert knowledge. I am curious why you choose to have it displayed in Settings at all if it is always going to be 255.255.255.255 ?

I am sure you have a good reason, no doubt it is more secure somehow. Except when the security stops the use-case working.

In the meantime the docs need to be put into sync with what is currently displayed. I am glad Andrew has already added the tag :)

andrewdavidwong commented 6 years ago

In the meantime the docs need to be put into sync with what is currently displayed. I am glad Andrew has already added the tag :)

:slightly_smiling_face:

You might be the one in the best position to help improve the docs. Please consider submitting a pull request:

https://www.qubes-os.org/doc/doc-guidelines/

trueriver commented 6 years ago

Yes, I noticed the help wanted tag ;)

I probably can't do it this week, but will do it sometime this month. Befroe writing it up I would prefer to understand what the devs thought process is in publishing a netmask that is not directly usable in the usual way?

I understand how this netmask makes the VM slightly more secure, but effectively it is not a subnet mask at all but is saying don't use subnetting. So why not remove it entirely from the display? Is there a case where any R4.0 Qube displays a netmask that is anything other than this?

On my system all network attached Qubes show the same /32 netmask, and all non-network Qubes show it empty and greyed out.

I am still asking the devs to consider removing the display of this netmask as being less misleading to the newcomer. (The Qubes Guru will cope whether it is altered or not)

Is this a relic from R3 or earlier? Did Qubes used to use conventional subnet networking?

Nurmagoz commented 5 years ago

Im having this issue on 4.0.1 , even when i use 255.255.255.0 and yes it will proceed the installation of the distro (look at #5198 for more details) But no interent connection inside the empty template not based on qube.

Screenshot for connection info within debian distro:

qubesnontemplate1

Screenshot for connection info from qube manager

qubesnontemplate2

marmarek commented 5 years ago

Does pinging some host using IP work? Can you ping the gateway?

Nurmagoz commented 5 years ago

Does pinging some host using IP work? Can you ping the gateway?

Yep

pinging

Nurmagoz commented 5 years ago

logs might useful:

/var/log/xen/console/guest-nameofdebainnontemplate-dm.log:

Long log ``` (Showing only last 1048576 bytes of file) nvert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode dumping mfns: n=768, w=1024, h=768 configure msg, x/y 4 24 (was 17 24), w/h 1024 768 Issued domain 63 poweroff Linux version 4.14.68-xen-stubdom (user@build-fedora4) (gcc version 6.4.1 20170727 (Red Hat 6.4.1-1) (GCC)) #1 Tue Oct 2 03:34:17 UTC 2018 Command line: debug console=hvc0 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. Released 0 page(s) e820: BIOS-provided physical RAM map: Xen: [mem 0x0000000000000000-0x000000000009ffff] usable Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved Xen: [mem 0x0000000000100000-0x0000000008ffffff] usable NX (Execute Disable) protection: active Hypervisor detected: Xen PV tsc: Fast TSC calibration failed tsc: Unable to calibrate against PIT tsc: No reference (HPET/PMTIMER) available e820: update [mem 0x00000000-0x00000fff] usable ==> reserved e820: remove [mem 0x000a0000-0x000fffff] usable e820: last_pfn = 0x9000 max_arch_pfn = 0x400000000 x86/PAT: Configuration [0-7]: WB WT UC- UC WC WP UC UC Base memory trampoline at [ffff88000009a000] 9a000 size 24576 BRK [0x01b47000, 0x01b47fff] PGTABLE RAMDISK: [mem 0x01c00000-0x033b1fff] Zone ranges: DMA32 [mem 0x0000000000001000-0x0000000008ffffff] Normal empty Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000001000-0x000000000009ffff] node 0: [mem 0x0000000000100000-0x0000000008ffffff] Initmem setup node 0 [mem 0x0000000000001000-0x0000000008ffffff] On node 0 totalpages: 36767 DMA32 zone: 576 pages used for memmap DMA32 zone: 21 pages reserved DMA32 zone: 36767 pages, LIFO batch:7 p2m virtual area at ffffc90000000000, size is 200000 Remapped 0 page(s) e820: [mem 0x09000000-0xffffffff] available for PCI devices Booting paravirtualized kernel on Xen Xen version: 4.8.5-7.fc25 (preserve-AD) clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns random: get_random_bytes called from 0xffffffff81a5e5a1 with crng_init=0 pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 pcpu-alloc: [0] 0 Built 1 zonelists, mobility grouping on. Total pages: 36170 Kernel command line: debug console=hvc0 PID hash table entries: 1024 (order: 1, 8192 bytes) Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) Memory: 105912K/147068K available (6152K kernel code, 343K rwdata, 368K rodata, 656K init, 280K bss, 41156K reserved, 0K cma-reserved) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Using NULL legacy PIC NR_IRQS: 4352, nr_irqs: 24, preallocated irqs: 0 xen:events: Using FIFO-based ABI console [hvc0] enabled clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns Xen: using vcpuop timer interface installing Xen timer for CPU 0 tsc: Unable to calibrate against PIT tsc: No reference (HPET/PMTIMER) available tsc: Detected 2494.246 MHz processor Calibrating delay loop (skipped), value calculated using timer frequency.. 4988.49 BogoMIPS (lpj=9976984) pid_max: default: 4096 minimum: 301 Mount-cache hash table entries: 512 (order: 0, 4096 bytes) Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes) ENERGY_PERF_BIAS: Set to 'normal', was 'performance' ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) mce: CPU supports 2 MCE banks Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 CPU: Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz (family: 0x6, model: 0x3c, stepping: 0x3) Spectre V2 : Mitigation: Full generic retpoline Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier Spectre V2 : Enabling Restricted Speculation for firmware calls Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only. Not enabling interrupt remapping due to skipped IO-APIC setup ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100de2e CPU: 0 PID: 1 Comm: swapper Not tainted 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100de2e RSP: e02b:ffffc90000203ed0 EFLAGS: 00010203 RAX: ffffffff8100de2e RBX: a9e877241036b169 RCX: ffffffff81a675cd RDX: 1845987f2a63fd6f RSI: ffffc90000203d44 RDI: 0000000000000000 RBP: ffffc90000203ee8 R08: 000000000000000a R09: ffffffff81b1a588 R10: 0000000000000005 R11: 0000000000000060 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81a78e8f ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c2 48 83 f8 ff 48 0f 45 c2 c3 48 c7 c0 a8 5a 80 81 c3 48 c7 06 ff 00 00 00 c3 48 89 f8 b9 00 04 00 00 48 89 f7 48 89 c6 f3 a5 c3 <0f> 0b 89 f8 c3 89 f8 c1 e8 18 c3 31 c0 c3 31 c0 c3 0f 0b c3 31 ---[ end trace b4cf078ac535635d ]--- register: 20, value: 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203ed0 EFLAGS: 00010286 RAX: 0000000000000016 RBX: a9e877241036b169 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d44 RDI: 0000000000000200 RBP: ffffc90000203ee8 R08: 000000000000010a R09: ffffffff81b1ac1c R10: 0000000000000005 R11: 0000000000000038 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81a78e9b ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b4cf078ac535635e ]--- pmu_apic_update: pmudata not initialized register: 80, value: 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203e90 EFLAGS: 00010286 RAX: 0000000000000016 RBX: 0000000000260f26 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d04 RDI: 0000000000000200 RBP: 00022e13638dc5e2 R08: 000000000000000a R09: ffffffff81b1b2cc R10: 0000000000000005 R11: 0000000000000038 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000001 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff810215a3 ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b4cf078ac535635f ]--- register: f0, value: 1ff ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203e90 EFLAGS: 00010286 RAX: 0000000000000018 RBX: 0000000000260f26 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d04 RDI: 0000000000000200 RBP: 00022e13638dc5e2 R08: 000000000000000a R09: ffffffff81b1b96c R10: 0000000000000005 R11: 0000000000000038 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000001 R15: 00000000000000f0 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81021687 ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b4cf078ac5356360 ]--- register: 350, value: 700 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203e90 EFLAGS: 00010286 RAX: 0000000000000019 RBX: 0000000000000700 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d04 RDI: 0000000000000200 RBP: 00022e13638dc5e2 R08: 000000000000000a R09: ffffffff81b1c00c R10: 0000000000000005 R11: 000000000000003c R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000001 R15: 00000000000000f0 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff810216ea ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b4cf078ac5356361 ]--- register: 360, value: 400 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203ed0 EFLAGS: 00010286 RAX: 0000000000000019 RBX: a9e877241036b169 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d44 RDI: 0000000000000200 RBP: ffffc90000203ee8 R08: 000000000000050a R09: ffffffff81b1c6b0 R10: 0000000000000005 R11: 000000000000003c R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b4cf078ac5356362 ]--- register: 370, value: fe ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203eb8 EFLAGS: 00010286 RAX: 0000000000000018 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d2c RDI: 0000000000000200 RBP: 0000000000000000 R08: 000000000000010a R09: ffffffff81b1cd2c R10: 0000000000000005 R11: 0000000000000038 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81020f9f ? 0xffffffff81a78ed9 ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b4cf078ac5356363 ]--- devtmpfs: initialized clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns futex hash table entries: 16 (order: -4, 384 bytes) NET: Registered protocol family 16 xen:grant_table: Grant tables using version 1 layout Grant table initialized PCI: setting up Xen PCI frontend stub PCI: pci_cache_line_size set to 64 bytes xen:balloon: Initialising balloon driver PCI: System does not support PCI clocksource: Switched to clocksource xen NET: Registered protocol family 2 TCP established hash table entries: 2048 (order: 2, 16384 bytes) TCP bind hash table entries: 2048 (order: 2, 16384 bytes) TCP: Hash tables configured (established 2048 bind 2048) UDP hash table entries: 128 (order: 0, 4096 bytes) UDP-Lite hash table entries: 128 (order: 0, 4096 bytes) Unpacking initramfs... Freeing initrd memory: 24264K workingset: timestamp_bits=62 max_order=15 bucket_order=0 io scheduler noop registered (default) xen:xen_evtchn: Event-channel device installed Invalid max_queues (4), will use default max: 1. tun: Universal TUN/TAP device driver, 1.6 xen_netfront: Initialising Xen virtual ethernet driver NET: Registered protocol family 17 sched_clock: Marking stable (23355526, 0)->(246010713750974, -246010690395448) random: fast init done blkfront: xvda: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; xvda: xvda1 xvda2 < xvda5 > blkfront: xvdb: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; blkfront: xvdc: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; Freeing unused kernel memory: 656K Write protecting the kernel read-only data: 10240k Freeing unused kernel memory: 2032K Freeing unused kernel memory: 1680K + mount -t devtmpfs none /dev + mount -t sysfs /sys /sys + mount -t proc /proc /proc + mount -t tmpfs -o 'size=1m,nodev,noexec' /tmp /tmp + mount -o remount,ro / + echo 1 + test -e /sys/class/net/eth0 + ip link set eth0 address fe:ff:ff:ff:ff:fe + ip addr flush eth0 + ip link set eth0 up + brctl addbr br0 + brctl addif br0 eth0 br0: port 1(eth0) entered blocking state br0: port 1(eth0) entered disabled state device eth0 entered promiscuous mode + ip link set br0 up br0: port 1(eth0) entered blocking state br0: port 1(eth0) entered forwarding state + xenstore-read device/vif/0/backend + xenstore-read /local/domain/7/backend/vif/67/0/ip + client_ip=10.137.0.14 + client_ip=10.137.0.14 + net_prefix=10.137.0 + /bin/xenstore-read target + udhcpd -f -I 10.137.0.1 - udhcpd: started, v1.29.3 + domid=66 + xenstore-read /local/domain/66/vm + vm_path=/vm/dfb50225-26c1-4dd6-b47b-f71e0e1b6c3e + xenstore-read -R /vm/dfb50225-26c1-4dd6-b47b-f71e0e1b6c3e/image/dmargs + dm_args='-xen-domid.66.-nodefaults.-no-user-config.-name.debian-non-template.-display.none.-device.VGA,vgamem_mb=16.-boot.order=dc.-device.usb-ehci,id=ehci.-device.usb-tablet,bus=ehci.0.-smp.2,maxcpus=2.-device.rtl8139,id=nic0,netdev=net0,mac=00:16:3e:5e:6c:00.-netdev.type=tap,id=net0,ifname=vif66.0-emu,script=no,downscript=no.-display.qubes-gui.-machine.xenfv.-m.984.-device.mptsas1068,id=scsi0.-drive.file=/dev/xvda,if=none,id=disk0,format=host_device,cache=writeback,readonly=off.-device.scsi-hd,bus=scsi0.0,drive=disk0,wwn=0x3525400051756265.-drive.file=/dev/xvdb,if=none,id=disk1,format=host_device,cache=writeback,readonly=off.-device.scsi-hd,bus=scsi0.0,drive=disk1,wwn=0x3525400051756266.-drive.file=/dev/xvdc,if=none,id=disk2,format=host_device,cache=writeback,readonly=off.-device.scsi-hd,bus=scsi0.0,drive=disk2,wwn=0x3525400051756267' + mkdir /tmp/qmp + mkdir /tmp/qmp/req + mkdir /tmp/qmp/res + kernel= + '[' -b /dev/xvdd ] + mkfifo /tmp/qmp/qemu.in /tmp/qmp/qemu.out /tmp/qmp/qemu_res.out + IFS='.' + set -f + set +f + unset IFS + qemu_pid=44 + true + printf '==== Press enter for shell ====\n' ==== Press enter for shell ==== + read + qemu -sandbox 'on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny' -chardev+ set +x Clearing kmsg buffer... + set +x + xenstore-read target + set +x + target=66 + device_model=device-model/66 + true + xenstore-watch -n 2 device-model/66/command device-model/66/command 'pipe,path=/tmp/qmp/qemu,id=m' -mon 'chardev=m,mode=control' -xen-domid 66 -nodefaults -no-user-config -name debian-non-template -display none -device 'VGA,vgamem_mb=16' -boot 'order=dc' -device 'usb-ehci,id=ehci' -device 'usb-tablet,bus=ehci.0' -smp '2,maxcpus=2' -device 'rtl8139,id=nic0,netdev=net0,mac=00:16:3e:5e:6c:00' -netdev 'type=tap,id=net0,ifname=vif66.0-emu,script=no,downscript=no' -display qubes-gui -machine xenfv -m 984 -device 'mptsas1068,id=scsi0' -drive 'file=/dev/xvda,if=none,id=disk0,format=host_device,cache=writeback,readonly=off' -device 'scsi-hd,bus=scsi0.0,drive=disk0,wwn=0x3525400051756265' -drive 'file=/dev/xvdb,if=none,id=disk1,format=host_device,cache=writeback,readonly=off' -device 'scsi-hd,bus=scsi0.0,drive=disk1,wwn=0x3525400051756266' -drive 'file=/dev/xvdc,if=none,id=disk2,format=host_device,cache=writeback,readonly=off' -device 'scsi-hd,bus=scsi0.0,drive=disk2,wwn=0x3525400051756267' + set +x random: qemu: uninitialized urandom read (16 bytes read) {"QMP": {"version": {"qemu": {"micro": 0, "minor": 0, "major": 3}, "package": ""}, "capabilities": []}} {"execute": "qmp_capabilities"} qubes_gui/init: 592 qubes_gui/init: 607 qubes_gui/init: 609 qubes_gui/init[639]: version sent, waiting for xorg conf {"return": {}} br0: port 2(vif66.0-emu) entered blocking state br0: port 2(vif66.0-emu) entered disabled state device vif66.0-emu entered promiscuous mode br0: port 2(vif66.0-emu) entered blocking state br0: port 2(vif66.0-emu) entered forwarding state qubes_gui/init[650]: got xorg conf, creating window qubes_gui/init: 660 dumping mfns: n=301, w=640, h=480 configure msg, x/y 4 24 (was 0 0), w/h 640 480 qemu: pin_memory_cacheattr failed: Operation not permitted clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23f3fe26921, max_idle_ns: 440795265807 ns dumping mfns: n=282, w=720, h=400 configure msg, x/y 4 24 (was 4 24), w/h 640 480 random: crng init done dumping mfns: n=469, w=800, h=600 configure msg, x/y 4 24 (was 4 24), w/h 720 400 dumping mfns: n=251, w=640, h=400 configure msg, x/y 4 24 (was 4 24), w/h 800 600 dumping mfns: n=283, w=720, h=400 configure msg, x/y 4 24 (was 4 24), w/h 640 400 br0: port 2(vif66.0-emu) entered disabled state device vif66.0-emu left promiscuous mode br0: port 2(vif66.0-emu) entered disabled state /etc/qemu-ifdown br0: port 1(eth0) entered disabled state device eth0 left promiscuous mode br0: port 1(eth0) entered disabled state dumping mfns: n=768, w=1024, h=768 configure msg, x/y 4 24 (was 4 24), w/h 720 400 dumping mfns: n=768, w=1024, h=768 Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Issued domain 66 poweroff u2mfn_release, priv= (null) Linux version 4.14.68-xen-stubdom (user@build-fedora4) (gcc version 6.4.1 20170727 (Red Hat 6.4.1-1) (GCC)) #1 Tue Oct 2 03:34:17 UTC 2018 Command line: debug console=hvc0 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. Released 0 page(s) e820: BIOS-provided physical RAM map: Xen: [mem 0x0000000000000000-0x000000000009ffff] usable Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved Xen: [mem 0x0000000000100000-0x0000000008ffffff] usable NX (Execute Disable) protection: active Hypervisor detected: Xen PV tsc: Fast TSC calibration failed tsc: Unable to calibrate against PIT tsc: No reference (HPET/PMTIMER) available e820: update [mem 0x00000000-0x00000fff] usable ==> reserved e820: remove [mem 0x000a0000-0x000fffff] usable e820: last_pfn = 0x9000 max_arch_pfn = 0x400000000 x86/PAT: Configuration [0-7]: WB WT UC- UC WC WP UC UC Base memory trampoline at [ffff88000009a000] 9a000 size 24576 BRK [0x01b47000, 0x01b47fff] PGTABLE RAMDISK: [mem 0x01c00000-0x033b1fff] Zone ranges: DMA32 [mem 0x0000000000001000-0x0000000008ffffff] Normal empty Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000001000-0x000000000009ffff] node 0: [mem 0x0000000000100000-0x0000000008ffffff] Initmem setup node 0 [mem 0x0000000000001000-0x0000000008ffffff] On node 0 totalpages: 36767 DMA32 zone: 576 pages used for memmap DMA32 zone: 21 pages reserved DMA32 zone: 36767 pages, LIFO batch:7 p2m virtual area at ffffc90000000000, size is 200000 Remapped 0 page(s) e820: [mem 0x09000000-0xffffffff] available for PCI devices Booting paravirtualized kernel on Xen Xen version: 4.8.5-7.fc25 (preserve-AD) clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns random: get_random_bytes called from 0xffffffff81a5e5a1 with crng_init=0 pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 pcpu-alloc: [0] 0 Built 1 zonelists, mobility grouping on. Total pages: 36170 Kernel command line: debug console=hvc0 PID hash table entries: 1024 (order: 1, 8192 bytes) Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) Memory: 105912K/147068K available (6152K kernel code, 343K rwdata, 368K rodata, 656K init, 280K bss, 41156K reserved, 0K cma-reserved) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Using NULL legacy PIC NR_IRQS: 4352, nr_irqs: 24, preallocated irqs: 0 xen:events: Using FIFO-based ABI console [hvc0] enabled clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns Xen: using vcpuop timer interface installing Xen timer for CPU 0 tsc: Unable to calibrate against PIT tsc: No reference (HPET/PMTIMER) available tsc: Detected 2494.246 MHz processor Calibrating delay loop (skipped), value calculated using timer frequency.. 4988.49 BogoMIPS (lpj=9976984) pid_max: default: 4096 minimum: 301 Mount-cache hash table entries: 512 (order: 0, 4096 bytes) Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes) ENERGY_PERF_BIAS: Set to 'normal', was 'performance' ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) mce: CPU supports 2 MCE banks Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 CPU: Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz (family: 0x6, model: 0x3c, stepping: 0x3) Spectre V2 : Mitigation: Full generic retpoline Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier Spectre V2 : Enabling Restricted Speculation for firmware calls Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only. Not enabling interrupt remapping due to skipped IO-APIC setup ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100de2e CPU: 0 PID: 1 Comm: swapper Not tainted 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100de2e RSP: e02b:ffffc90000203ed0 EFLAGS: 00010203 RAX: ffffffff8100de2e RBX: a9e877241036b169 RCX: ffffffff81a675cd RDX: 1845987f2a63fd6f RSI: ffffc90000203d44 RDI: 0000000000000000 RBP: ffffc90000203ee8 R08: 000000000000000a R09: ffffffff81b1a588 R10: 0000000000000004 R11: 0000000000000060 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81a78e8f ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c2 48 83 f8 ff 48 0f 45 c2 c3 48 c7 c0 a8 5a 80 81 c3 48 c7 06 ff 00 00 00 c3 48 89 f8 b9 00 04 00 00 48 89 f7 48 89 c6 f3 a5 c3 <0f> 0b 89 f8 c3 89 f8 c1 e8 18 c3 31 c0 c3 31 c0 c3 0f 0b c3 31 ---[ end trace b02743802ca5ed8e ]--- register: 20, value: 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203ed0 EFLAGS: 00010286 RAX: 0000000000000016 RBX: a9e877241036b169 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d44 RDI: 0000000000000200 RBP: ffffc90000203ee8 R08: 000000000000000a R09: ffffffff81b1ac1c R10: 0000000000000004 R11: 0000000000000038 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81a78e9b ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b02743802ca5ed8f ]--- pmu_apic_update: pmudata not initialized register: 80, value: 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203e90 EFLAGS: 00010286 RAX: 0000000000000016 RBX: 0000000000260f26 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d04 RDI: 0000000000000200 RBP: 00023171fc96e70b R08: 000000000000010a R09: ffffffff81b1b2cc R10: 0000000000000004 R11: 0000000000000038 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000001 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff810215a3 ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b02743802ca5ed90 ]--- register: f0, value: 1ff ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203e90 EFLAGS: 00010286 RAX: 0000000000000018 RBX: 0000000000260f26 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d04 RDI: 0000000000000200 RBP: 00023171fc96e70b R08: 000000000000010a R09: ffffffff81b1b96c R10: 0000000000000004 R11: 0000000000000038 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000001 R15: 00000000000000f0 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81021687 ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b02743802ca5ed91 ]--- register: 350, value: 700 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203e90 EFLAGS: 00010286 RAX: 0000000000000019 RBX: 0000000000000700 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d04 RDI: 0000000000000200 RBP: 00023171fc96e70b R08: 000000000000010a R09: ffffffff81b1c00c R10: 0000000000000004 R11: 000000000000003c R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000001 R15: 00000000000000f0 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff810216ea ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b02743802ca5ed92 ]--- register: 360, value: 400 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203ed0 EFLAGS: 00010286 RAX: 0000000000000019 RBX: a9e877241036b169 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d44 RDI: 0000000000000200 RBP: ffffc90000203ee8 R08: 000000000000010a R09: ffffffff81b1c6b0 R10: 0000000000000004 R11: 000000000000003c R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b02743802ca5ed93 ]--- register: 370, value: fe ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203eb8 EFLAGS: 00010286 RAX: 0000000000000018 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d2c RDI: 0000000000000200 RBP: 0000000000000000 R08: 000000000000050a R09: ffffffff81b1cd2c R10: 0000000000000004 R11: 0000000000000038 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81020f9f ? 0xffffffff81a78ed9 ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace b02743802ca5ed94 ]--- devtmpfs: initialized clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns futex hash table entries: 16 (order: -4, 384 bytes) NET: Registered protocol family 16 xen:grant_table: Grant tables using version 1 layout Grant table initialized PCI: setting up Xen PCI frontend stub PCI: pci_cache_line_size set to 64 bytes xen:balloon: Initialising balloon driver PCI: System does not support PCI clocksource: Switched to clocksource xen NET: Registered protocol family 2 TCP established hash table entries: 2048 (order: 2, 16384 bytes) TCP bind hash table entries: 2048 (order: 2, 16384 bytes) TCP: Hash tables configured (established 2048 bind 2048) UDP hash table entries: 128 (order: 0, 4096 bytes) UDP-Lite hash table entries: 128 (order: 0, 4096 bytes) Unpacking initramfs... Freeing initrd memory: 24264K workingset: timestamp_bits=62 max_order=15 bucket_order=0 io scheduler noop registered (default) xen:xen_evtchn: Event-channel device installed Invalid max_queues (4), will use default max: 1. tun: Universal TUN/TAP device driver, 1.6 xen_netfront: Initialising Xen virtual ethernet driver random: fast init done NET: Registered protocol family 17 sched_clock: Marking stable (37753273, 0)->(247496077417514, -247496039664241) blkfront: xvda: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; xvda: xvda1 xvda2 < xvda5 > blkfront: xvdi: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; xvdi: xvdi1 xvdi2 blkfront: xvdb: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; blkfront: xvdc: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; Freeing unused kernel memory: 656K Write protecting the kernel read-only data: 10240k Freeing unused kernel memory: 2032K Freeing unused kernel memory: 1680K + mount -t devtmpfs none /dev + mount -t sysfs /sys /sys + mount -t proc /proc /proc + mount -t tmpfs -o 'size=1m,nodev,noexec' /tmp /tmp + mount -o remount,ro / + echo 1 + test -e /sys/class/net/eth0 + ip link set eth0 address fe:ff:ff:ff:ff:fe + ip addr flush eth0 + ip link set eth0 up + brctl addbr br0 + brctl addif br0 eth0 br0: port 1(eth0) entered blocking state br0: port 1(eth0) entered disabled state device eth0 entered promiscuous mode + ip link set br0 up br0: port 1(eth0) entered blocking state br0: port 1(eth0) entered forwarding state + xenstore-read device/vif/0/backend + xenstore-read /local/domain/7/backend/vif/70/0/ip + client_ip=10.137.0.14 + client_ip=10.137.0.14 + net_prefix=10.137.0 + /bin/xenstore-read target + udhcpd -f -I 10.137.0.1 - + domid=69 udhcpd: started, v1.29.3 + xenstore-read /local/domain/69/vm + vm_path=/vm/dfb50225-26c1-4dd6-b47b-f71e0e1b6c3e + xenstore-read -R /vm/dfb50225-26c1-4dd6-b47b-f71e0e1b6c3e/image/dmargs + dm_args='-xen-domid.69.-nodefaults.-no-user-config.-name.debian-non-template.-display.none.-device.VGA,vgamem_mb=16.-boot.order=dc.-device.usb-ehci,id=ehci.-device.usb-tablet,bus=ehci.0.-smp.2,maxcpus=2.-device.rtl8139,id=nic0,netdev=net0,mac=00:16:3e:5e:6c:00.-netdev.type=tap,id=net0,ifname=vif69.0-emu,script=no,downscript=no.-display.qubes-gui.-machine.xenfv.-m.984.-device.mptsas1068,id=scsi0.-drive.file=/dev/xvda,if=none,id=disk0,format=host_device,cache=writeback,readonly=off.-device.scsi-hd,bus=scsi0.0,drive=disk0,wwn=0x3525400051756265.-drive.file=/dev/xvdb,if=none,id=disk1,format=host_device,cache=writeback,readonly=off.-device.scsi-hd,bus=scsi0.0,drive=disk1,wwn=0x3525400051756266.-drive.file=/dev/xvdc,if=none,id=disk2,format=host_device,cache=writeback,readonly=off.-device.scsi-hd,bus=scsi0.0,drive=disk2,wwn=0x3525400051756267.-drive.if=ide,readonly=on,media=cdrom,id=ide-51840,file=/dev/xvdi,format=host_device' + mkdir /tmp/qmp + mkdir /tmp/qmp/req + mkdir /tmp/qmp/res + kernel= + '[' -b /dev/xvdd ] + mkfifo /tmp/qmp/qemu.in /tmp/qmp/qemu.out /tmp/qmp/qemu_res.out + IFS='.' + set -f + set +f + unset IFS + qemu_pid=44 + true + printf '==== Press enter for shell ====\n' ==== Press enter for shell ==== + read + qemu -sandbox 'on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny'+ set +x Clearing kmsg buffer... + set +x + xenstore-read target + set +x + target=69 + device_model=device-model/69 + true + xenstore-watch -n 2 device-model/69/command device-model/69/command clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23f3fe26921, max_idle_ns: 440795265807 ns -chardev 'pipe,path=/tmp/qmp/qemu,id=m' -mon 'chardev=m,mode=control' -xen-domid 69 -nodefaults -no-user-config -name debian-non-template -display none -device 'VGA,vgamem_mb=16' -boot 'order=dc' -device 'usb-ehci,id=ehci' -device 'usb-tablet,bus=ehci.0' -smp '2,maxcpus=2' -device 'rtl8139,id=nic0,netdev=net0,mac=00:16:3e:5e:6c:00' -netdev 'type=tap,id=net0,ifname=vif69.0-emu,script=no,downscript=no' -display qubes-gui -machine xenfv -m 984 -device 'mptsas1068,id=scsi0' -drive 'file=/dev/xvda,if=none,id=disk0,format=host_device,cache=writeback,readonly=off' -device 'scsi-hd,bus=scsi0.0,drive=disk0,wwn=0x3525400051756265' -drive 'file=/dev/xvdb,if=none,id=disk1,format=host_device,cache=writeback,readonly=off' -device 'scsi-hd,bus=scsi0.0,drive=disk1,wwn=0x3525400051756266' -drive 'file=/dev/xvdc,if=none,id=disk2,format=host_device,cache=writeback,readonly=off' -device 'scsi-hd,bus=scsi0.0,drive=disk2,wwn=0x3525400051756267' -drive 'if=ide,readonly=on,media=cdrom,id=ide-51840,file=/dev/xvdi,format=host_device' + set +x random: qemu: uninitialized urandom read (16 bytes read) {"QMP": {"version": {"qemu": {"micro": 0, "minor": 0, "major": 3}, "package": ""}, "capabilities": []}} {"execute": "qmp_capabilities"} qubes_gui/init: 592 qubes_gui/init: 607 qubes_gui/init: 609 qubes_gui/init[639]: version sent, waiting for xorg conf {"return": {}} br0: port 2(vif69.0-emu) entered blocking state br0: port 2(vif69.0-emu) entered disabled state device vif69.0-emu entered promiscuous mode br0: port 2(vif69.0-emu) entered blocking state br0: port 2(vif69.0-emu) entered forwarding state qubes_gui/init[650]: got xorg conf, creating window qubes_gui/init: 660 dumping mfns: n=301, w=640, h=480 configure msg, x/y 549 24 (was 0 0), w/h 640 480 qemu: pin_memory_cacheattr failed: Operation not permitted dumping mfns: n=282, w=720, h=400 configure msg, x/y 549 24 (was 549 24), w/h 640 480 dumping mfns: n=301, w=640, h=480 configure msg, x/y 549 24 (was 549 24), w/h 720 400 Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode qubes_gui: got unknown msg type 145, ignoring Issued domain 69 poweroff Linux version 4.14.68-xen-stubdom (user@build-fedora4) (gcc version 6.4.1 20170727 (Red Hat 6.4.1-1) (GCC)) #1 Tue Oct 2 03:34:17 UTC 2018 Command line: debug console=hvc0 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. Released 0 page(s) e820: BIOS-provided physical RAM map: Xen: [mem 0x0000000000000000-0x000000000009ffff] usable Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved Xen: [mem 0x0000000000100000-0x0000000008ffffff] usable NX (Execute Disable) protection: active Hypervisor detected: Xen PV tsc: Fast TSC calibration failed tsc: Unable to calibrate against PIT tsc: No reference (HPET/PMTIMER) available e820: update [mem 0x00000000-0x00000fff] usable ==> reserved e820: remove [mem 0x000a0000-0x000fffff] usable e820: last_pfn = 0x9000 max_arch_pfn = 0x400000000 x86/PAT: Configuration [0-7]: WB WT UC- UC WC WP UC UC Base memory trampoline at [ffff88000009a000] 9a000 size 24576 BRK [0x01b47000, 0x01b47fff] PGTABLE RAMDISK: [mem 0x01c00000-0x033b1fff] Zone ranges: DMA32 [mem 0x0000000000001000-0x0000000008ffffff] Normal empty Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000001000-0x000000000009ffff] node 0: [mem 0x0000000000100000-0x0000000008ffffff] Initmem setup node 0 [mem 0x0000000000001000-0x0000000008ffffff] On node 0 totalpages: 36767 DMA32 zone: 576 pages used for memmap DMA32 zone: 21 pages reserved DMA32 zone: 36767 pages, LIFO batch:7 p2m virtual area at ffffc90000000000, size is 200000 Remapped 0 page(s) e820: [mem 0x09000000-0xffffffff] available for PCI devices Booting paravirtualized kernel on Xen Xen version: 4.8.5-7.fc25 (preserve-AD) clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns random: get_random_bytes called from 0xffffffff81a5e5a1 with crng_init=0 pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 pcpu-alloc: [0] 0 Built 1 zonelists, mobility grouping on. Total pages: 36170 Kernel command line: debug console=hvc0 PID hash table entries: 1024 (order: 1, 8192 bytes) Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) Memory: 105912K/147068K available (6152K kernel code, 343K rwdata, 368K rodata, 656K init, 280K bss, 41156K reserved, 0K cma-reserved) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Using NULL legacy PIC NR_IRQS: 4352, nr_irqs: 24, preallocated irqs: 0 xen:events: Using FIFO-based ABI console [hvc0] enabled clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns Xen: using vcpuop timer interface installing Xen timer for CPU 0 tsc: Unable to calibrate against PIT tsc: No reference (HPET/PMTIMER) available tsc: Detected 2494.246 MHz processor Calibrating delay loop (skipped), value calculated using timer frequency.. 4988.49 BogoMIPS (lpj=9976984) pid_max: default: 4096 minimum: 301 Mount-cache hash table entries: 512 (order: 0, 4096 bytes) Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes) ENERGY_PERF_BIAS: Set to 'normal', was 'performance' ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) mce: CPU supports 2 MCE banks Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 CPU: Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz (family: 0x6, model: 0x3c, stepping: 0x3) Spectre V2 : Mitigation: Full generic retpoline Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier Spectre V2 : Enabling Restricted Speculation for firmware calls Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only. Not enabling interrupt remapping due to skipped IO-APIC setup ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100de2e CPU: 0 PID: 1 Comm: swapper Not tainted 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100de2e RSP: e02b:ffffc90000203ed0 EFLAGS: 00010203 RAX: ffffffff8100de2e RBX: a9e877241036b169 RCX: ffffffff81a675cd RDX: 1845987f2a63fd6f RSI: ffffc90000203d44 RDI: 0000000000000000 RBP: ffffc90000203ee8 R08: 000000000000000a R09: ffffffff81b1a588 R10: 0000000000000004 R11: 0000000000000060 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81a78e8f ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c2 48 83 f8 ff 48 0f 45 c2 c3 48 c7 c0 a8 5a 80 81 c3 48 c7 06 ff 00 00 00 c3 48 89 f8 b9 00 04 00 00 48 89 f7 48 89 c6 f3 a5 c3 <0f> 0b 89 f8 c3 89 f8 c1 e8 18 c3 31 c0 c3 31 c0 c3 0f 0b c3 31 ---[ end trace 54132ba45ced55c8 ]--- register: 20, value: 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203ed0 EFLAGS: 00010286 RAX: 0000000000000016 RBX: a9e877241036b169 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d44 RDI: 0000000000000200 RBP: ffffc90000203ee8 R08: 000000000000000a R09: ffffffff81b1ac1c R10: 0000000000000004 R11: 0000000000000038 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81a78e9b ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace 54132ba45ced55c9 ]--- pmu_apic_update: pmudata not initialized register: 80, value: 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203e90 EFLAGS: 00010286 RAX: 0000000000000016 RBX: 0000000000260f26 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d04 RDI: 0000000000000200 RBP: 000241de5eb196ed R08: 000000000000000a R09: ffffffff81b1b2cc R10: 0000000000000004 R11: 0000000000000038 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000001 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff810215a3 ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace 54132ba45ced55ca ]--- register: f0, value: 1ff ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203e90 EFLAGS: 00010286 RAX: 0000000000000018 RBX: 0000000000260f26 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d04 RDI: 0000000000000200 RBP: 000241de5eb196ed R08: 000000000000010a R09: ffffffff81b1b96c R10: 0000000000000004 R11: 0000000000000038 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000001 R15: 00000000000000f0 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81021687 ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace 54132ba45ced55cb ]--- register: 350, value: 700 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203e90 EFLAGS: 00010286 RAX: 0000000000000019 RBX: 0000000000000700 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d04 RDI: 0000000000000200 RBP: 000241de5eb196ed R08: 000000000000010a R09: ffffffff81b1c00c R10: 0000000000000004 R11: 000000000000003c R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000001 R15: 00000000000000f0 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff810216ea ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace 54132ba45ced55cc ]--- register: 360, value: 400 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203ed0 EFLAGS: 00010286 RAX: 0000000000000019 RBX: a9e877241036b169 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d44 RDI: 0000000000000200 RBP: ffffc90000203ee8 R08: 000000000000060a R09: ffffffff81b1c6b0 R10: 0000000000000004 R11: 000000000000003c R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81a78ec2 ? 0xffffffff81a675cd ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace 54132ba45ced55cd ]--- register: 370, value: fe ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at 0xffffffff8100deb2 CPU: 0 PID: 1 Comm: swapper Tainted: G W 4.14.68-xen-stubdom #1 task: ffff880000025200 task.stack: ffffc90000200000 RIP: e030:0xffffffff8100deb2 RSP: e02b:ffffc90000203eb8 EFLAGS: 00010286 RAX: 0000000000000018 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffc90000203d2c RDI: 0000000000000200 RBP: 0000000000000000 R08: 000000000000000a R09: ffffffff81b1cd2c R10: 0000000000000004 R11: 0000000000000038 R12: 0000000000000000 R13: 5ca2c32f5e78e9b8 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff81a2a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000001a12000 CR4: 0000000000042660 Call Trace: ? 0xffffffff81020f9f ? 0xffffffff81a78ed9 ? 0xffffffff81a78fdd ? 0xffffffff81a5ed95 ? 0xffffffff81217a24 ? 0xffffffff81217a29 ? 0xffffffff814001b5 Code: c3 48 63 f6 31 c0 48 0f a3 37 0f 92 c0 c3 81 ff 40 03 00 00 75 05 e9 a0 06 00 00 89 f2 89 fe 48 c7 c7 9f 3c 83 81 e8 5f ec 03 00 <0f> 0b c3 55 53 89 f5 89 fb 48 83 ec 18 65 48 8b 04 25 28 00 00 ---[ end trace 54132ba45ced55ce ]--- devtmpfs: initialized clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns futex hash table entries: 16 (order: -4, 384 bytes) NET: Registered protocol family 16 xen:grant_table: Grant tables using version 1 layout Grant table initialized PCI: setting up Xen PCI frontend stub PCI: pci_cache_line_size set to 64 bytes xen:balloon: Initialising balloon driver PCI: System does not support PCI clocksource: Switched to clocksource xen NET: Registered protocol family 2 TCP established hash table entries: 2048 (order: 2, 16384 bytes) TCP bind hash table entries: 2048 (order: 2, 16384 bytes) TCP: Hash tables configured (established 2048 bind 2048) UDP hash table entries: 128 (order: 0, 4096 bytes) UDP-Lite hash table entries: 128 (order: 0, 4096 bytes) Unpacking initramfs... Freeing initrd memory: 24264K workingset: timestamp_bits=62 max_order=15 bucket_order=0 io scheduler noop registered (default) xen:xen_evtchn: Event-channel device installed Invalid max_queues (4), will use default max: 1. tun: Universal TUN/TAP device driver, 1.6 xen_netfront: Initialising Xen virtual ethernet driver NET: Registered protocol family 17 sched_clock: Marking stable (24706084, 0)->(254735802599957, -254735777893873) random: fast init done blkfront: xvda: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; xvda: xvda1 xvda2 < xvda5 > blkfront: xvdb: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; blkfront: xvdc: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; Freeing unused kernel memory: 656K Write protecting the kernel read-only data: 10240k Freeing unused kernel memory: 2032K Freeing unused kernel memory: 1680K + mount -t devtmpfs none /dev + mount -t sysfs /sys /sys + mount -t proc /proc /proc + mount -t tmpfs -o 'size=1m,nodev,noexec' /tmp /tmp + mount -o remount,ro / + echo 1 + test -e /sys/class/net/eth0 + ip link set eth0 address fe:ff:ff:ff:ff:fe + ip addr flush eth0 + ip link set eth0 up + brctl addbr br0 + brctl addif br0 eth0 br0: port 1(eth0) entered blocking state br0: port 1(eth0) entered disabled state device eth0 entered promiscuous mode + ip link set br0 up br0: port 1(eth0) entered blocking state br0: port 1(eth0) entered forwarding state + xenstore-read device/vif/0/backend + xenstore-read /local/domain/7/backend/vif/72/0/ip + client_ip=10.137.0.14 + client_ip=10.137.0.14 + net_prefix=10.137.0 + /bin/xenstore-read target + udhcpd -f -I 10.137.0.1 - + domid=71 udhcpd: started, v1.29.3 + xenstore-read /local/domain/71/vm + vm_path=/vm/dfb50225-26c1-4dd6-b47b-f71e0e1b6c3e + xenstore-read -R /vm/dfb50225-26c1-4dd6-b47b-f71e0e1b6c3e/image/dmargs + dm_args='-xen-domid.71.-nodefaults.-no-user-config.-name.debian-non-template.-display.none.-device.VGA,vgamem_mb=16.-boot.order=dc.-device.usb-ehci,id=ehci.-device.usb-tablet,bus=ehci.0.-smp.2,maxcpus=2.-device.rtl8139,id=nic0,netdev=net0,mac=00:16:3e:5e:6c:00.-netdev.type=tap,id=net0,ifname=vif71.0-emu,script=no,downscript=no.-display.qubes-gui.-machine.xenfv.-m.984.-device.mptsas1068,id=scsi0.-drive.file=/dev/xvda,if=none,id=disk0,format=host_device,cache=writeback,readonly=off.-device.scsi-hd,bus=scsi0.0,drive=disk0,wwn=0x3525400051756265.-drive.file=/dev/xvdb,if=none,id=disk1,format=host_device,cache=writeback,readonly=off.-device.scsi-hd,bus=scsi0.0,drive=disk1,wwn=0x3525400051756266.-drive.file=/dev/xvdc,if=none,id=disk2,format=host_device,cache=writeback,readonly=off.-device.scsi-hd,bus=scsi0.0,drive=disk2,wwn=0x3525400051756267' + mkdir /tmp/qmp + mkdir /tmp/qmp/req + mkdir /tmp/qmp/res + kernel= + '[' -b /dev/xvdd ] + mkfifo /tmp/qmp/qemu.in /tmp/qmp/qemu.out /tmp/qmp/qemu_res.out + IFS='.' + set -f + set +f + unset IFS + qemu_pid=44 + true + printf '==== Press enter for shell ====\n' ==== Press enter for shell ==== + read + qemu -sandbox 'on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny' -chardev 'pipe,path=/tmp/qmp/qemu,id=m'+ set +x Clearing kmsg buffer... + set +x + xenstore-read target + set +x + target=71 + device_model=device-model/71 + true + xenstore-watch -n 2 device-model/71/command device-model/71/command -mon 'chardev=m,mode=control' -xen-domid 71 -nodefaults -no-user-config -name debian-non-template -display none -device 'VGA,vgamem_mb=16' -boot 'order=dc' -device 'usb-ehci,id=ehci' -device 'usb-tablet,bus=ehci.0' -smp '2,maxcpus=2' -device 'rtl8139,id=nic0,netdev=net0,mac=00:16:3e:5e:6c:00' -netdev 'type=tap,id=net0,ifname=vif71.0-emu,script=no,downscript=no' -display qubes-gui -machine xenfv -m 984 -device 'mptsas1068,id=scsi0' -drive 'file=/dev/xvda,if=none,id=disk0,format=host_device,cache=writeback,readonly=off' -device 'scsi-hd,bus=scsi0.0,drive=disk0,wwn=0x3525400051756265' -drive 'file=/dev/xvdb,if=none,id=disk1,format=host_device,cache=writeback,readonly=off' -device 'scsi-hd,bus=scsi0.0,drive=disk1,wwn=0x3525400051756266' -drive 'file=/dev/xvdc,if=none,id=disk2,format=host_device,cache=writeback,readonly=off' -device 'scsi-hd,bus=scsi0.0,drive=disk2,wwn=0x3525400051756267' + set +x random: qemu: uninitialized urandom read (16 bytes read) {"QMP": {"version": {"qemu": {"micro": 0, "minor": 0, "major": 3}, "package": ""}, "capabilities": []}} {"execute": "qmp_capabilities"} qubes_gui/init: 592 qubes_gui/init: 607 qubes_gui/init: 609 qubes_gui/init[639]: version sent, waiting for xorg conf {"return": {}} br0: port 2(vif71.0-emu) entered blocking state br0: port 2(vif71.0-emu) entered disabled state device vif71.0-emu entered promiscuous mode br0: port 2(vif71.0-emu) entered blocking state br0: port 2(vif71.0-emu) entered forwarding state qubes_gui/init[650]: got xorg conf, creating window qubes_gui/init: 660 dumping mfns: n=301, w=640, h=480 configure msg, x/y 4 24 (was 0 0), w/h 640 480 qemu: pin_memory_cacheattr failed: Operation not permitted clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23f3fe26921, max_idle_ns: 440795265807 ns dumping mfns: n=282, w=720, h=400 configure msg, x/y 4 24 (was 4 24), w/h 640 480 Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode random: crng init done Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode Can't convert keycode f8 to scancode dumping mfns: n=768, w=1024, h=768 Issued domain 71 poweroff ```
Nurmagoz commented 5 years ago

on the above log , i have deleted too many of:

Can't convert keycode f8 to scancode

just to make the logs simple as possible

marmarek commented 5 years ago

Does pinging some host using IP work? Can you ping the gateway?

Yep

Ok, so connection to sys-firewall (or whatever you have chosen there) works. How about some internet IP, like 8.8.8.8? Try also pinging by name (like qubes-os.org).

Nurmagoz commented 5 years ago

Ok, so connection to sys-firewall (or whatever you have chosen there) works. How about some internet IP, like 8.8.8.8? Try also pinging by name (like qubes-os.org).

Yes worked as well. So i think what happened is after i entered virtualdns manually after finishing the OS installation (instead of blank) then (that what makes it worked) restarted the VM it got connected to the internet.

Installing OS outside of templates bit tricky , no new user going to know it.