Xen Minimal OS (pv)!
  start_info: 0x58b000(VA)
    nr_pages: 0x2000
  shared_inf: 0x6f39a000(MA)
     pt_base: 0x58e000(VA)
nr_pt_frames: 0x7
    mfn_list: 0x57b000(VA)
   mod_start: 0x0(VA)
     mod_len: 0
       flags: 0x0
    cmd_line: 
       stack: 0x53a2a0-0x55a2a0
MM: Init
      _text: 0x0(VA)
     _etext: 0x11c862(VA)
   _erodata: 0x14f000(VA)
     _edata: 0x14fb08(VA)
stack start: 0x53a2a0(VA)
       _end: 0x57afd8(VA)
  start_pfn: 595
    max_pfn: 2000
Mapping memory range 0x595000 - 0x2000000
setting 0x0-0x14f000 readonly
skipped 1000
MM: Initialise page allocator for 5a1000(5a1000)-2000000(2000000)
    Adding memory range 5a2000-2000000
MM: done
Demand map pfns at 100000000000-108000000000.
Heap resides at 200000000000-208000000000.
Initialising console ... done.
gnttab_table mapped at 0x100000000000.
Initialising scheduler
Thread "Idle": pointer: 0x0x200000000050, stack: 0x0x5b0000
Thread "xenstore": pointer: 0x0x200000000800, stack: 0x0x5c0000
xenbus initialised on irq 1
Thread "shutdown": pointer: 0x0x200000000fb0, stack: 0x0x5d0000
main.c: dummy main: par=0x0
Thread "main": pointer: 0x0x200000001760, stack: 0x0x5e0000
sparsing 3MB at 198000
Thread "pcifront": pointer: 0x0x200000003ca0, stack: 0x0x5f0000
pcifront_watches: waiting for backend path to appear device/pci/0/backend
dom vm is at /vm/c5247d3a-307e-434b-a16d-0c6ed742d56a
"main" "-d" "7" "-domain-name" "debianhvm.guest.osstest--incoming" "-vnc" "172.16.144.69:0,password" "-vncunused" "-k" "en-gb" "-serial" "file:/var/log/dm-serial.log" "-videoram" "4" "-boot" "dc" "-usb" "-usbdevice" "tablet" "-acpi" "-vcpus" "2" "-vcpu_avail" "0x03" "-net" "nic,vlan=0,macaddr=5a:36:0e:14:00:15,model=rtl8139" "-net" "tap,vlan=0,ifname=vif7.0-emu,bridge=xenbr0,script=no,downscript=no" "-loadvm" "/var/lib/xen/qemu-resume.7" 
domid: 7
************************ NETFRONT for device/vif/0 **********


net TX ring size 256
net RX ring size 256
backend at /local/domain/0/backend/vif/8/0
mac is 5a:36:0e:14:00:15
**************************
tap_open((null)) -> 3
xs_daemon_open -> 4, 0x14f668
******************* BLKFRONT for /local/domain/8/device/vbd/768 **********


backend at /local/domain/0/backend/vbd/8/768
20480000 sectors of 512 bytes
**************************
blk_open(/local/domain/8/device/vbd/768) -> 5
Strip off blktap sub-type prefix to /root/152084.test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm.debianhvm-empty.iso (drv 'aio')
xs_watch(/local/domain/0/backend/qdisk/8/5632/params, hdc)
******************* BLKFRONT for /local/domain/8/device/vbd/5632 **********


backend at /local/domain/0/backend/qdisk/8/5632
Failed to read /local/domain/0/backend/qdisk/8/5632/feature-flush-cache.
724 sectors of 512 bytes
**************************
blk_open(/local/domain/8/device/vbd/5632) -> 6
xs_watch(device-model/7/logdirty/cmd, logdirty)
Watching device-model/7/logdirty/cmd
xs_watch(device-model/7/command, dm-command)
Watching device-model/7/command
xs_watch(/local/domain/7/cpu, vcpu-set)
Watching /local/domain/7/cpu
xs_read(/local/domain/0/backend/pci/7/0/msitranslate): ENOENT
xs_read(/local/domain/0/backend/pci/7/0/power_mgmt): ENOENT
open(/var/log/dm-serial.log) -> 7
fcntl(-1, 3, 23/43)
fcntl(-1, 4, ffffffff/37777777777)
fcntl(7, 3, 24/44)
fcntl(7, 4, ffffffff/37777777777)
qemu_map_cache_init nr_buckets = 10000 size 4194304
shared page at pfn feff0
buffered io page at pfn feff1
Guest uuid = c5247d3a-307e-434b-a16d-0c6ed742d56a
xs_watch(/local/domain/0/backend/console/7, be:0x13ead7:7:0x169dc0)
xs_directory(/local/domain/0/backend/console/7): EACCES
xs_watch(/local/domain/0/backend/vkbd/7, be:0x13b2c1:7:0x169d60)
xs_directory(/local/domain/0/backend/vkbd/7): EACCES
evtchn_open() -> 8
xenevtchn_bind_interdomain(7, 3) = 0
xenevtchn_bind_interdomain(7, 5) = 0
xenevtchn_bind_interdomain(7, 4) = 0
xs_read(device-model/7/disable_pf): ENOENT
Register xen platform.
Done register platform.
xs_watch(/local/domain/7/log-throttling, /local/domain/7/log-throttling)
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.
******************* CONSFRONT for device/console/2 **********


backend at /local/domain/0/backend/console/8/2
**************************
fd(9) = open_savefile
cirrus vga map change while on lfb mode
mapping video RAM from f0000000
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is ro state.
close(9)
Thread "kbdfront": pointer: 0x0x20000018d390, stack: 0x0xcc0000
******************* FBFRONT for /local/domain/8/device/vfb/0 **********


******************* KBDFRONT for /local/domain/8/device/vkbd/0 **********


backend at /local/domain/0/backend/vkbd/8/0
backend at /local/domain/0/backend/vfb/8/0
/local/domain/0/backend/vkbd/8/0 connected
************************** KBDFRONT
Thread "kbdfront" exited.
/local/domain/0/backend/vfb/8/0 connected
************************** FBFRONT
kbd_open(/local/domain/8/device/vkbd/0) -> 9
fb_open(/local/domain/8/device/vfb/0) -> 10
resize to 640x480@32, 2560 required
can't store dev file:/var/log/dm-serial.log name for domid 7 in /serial/0 from a stub domain
xs_read_watch() -> /local/domain/7/log-throttling /local/domain/7/log-throttling
xs_read(/local/domain/7/log-throttling): ENOENT
xs_read(/local/domain/7/log-throttling): read error
qemu: ignoring not-understood drive `/local/domain/7/log-throttling'
medium change watch on `/local/domain/7/log-throttling' - unknown device, ignored
resize to 1024x768@32, 4096 required
xs_read_watch() -> /local/domain/7/cpu vcpu-set
vcpu-set: watch node error.
[xenstore_process_vcpu_set_event]: /local/domain/7/cpu has no CPU!
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
xs_read_watch() -> device-model/7/command dm-command
xs_read(device-model/7/command): ENOENT
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
xs_read_watch() -> device-model/7/logdirty/cmd logdirty
xs_read(device-model/7/logdirty/cmd): ENOENT
Log-dirty: no command yet.
xs_read_watch() -> /local/domain/0/backend/qdisk/8/5632/params hdc
medium change watch on `hdc' (index: 1): aio:/root/152084.test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm.debianhvm-empty.iso
Unknown PV product 3 loaded in guest
PV driver build 1
close(5)
close blk: backend=/local/domain/0/backend/vbd/8/768 node=/local/domain/8/device/vbd/768
region type 1 at [c100,c200).
region type 0 at [f3001000,f3001100).
squash iomem [f3001000, f3001100).
close(3)
close network: backend at /local/domain/0/backend/vif/8/0
[  152.664114] usb 1-2: reset full-speed USB device number 2 using uhci_hcd

[  153.247659] OOM killer enabled.

[  153.252744] Restarting tasks ... done.

[  153.284318] Setting capacity to 20480000

xs_read_watch() -> device-model/7/logdirty/cmd logdirty
Log-dirty command enable
xs_read_watch() -> device-model/7/logdirty/cmd logdirty
xs_read(device-model/7/logdirty/cmd): ENOENT
Log-dirty: no command yet.
[  169.017245] Freezing user space processes ... (elapsed 0.001 seconds) done.

[  169.028618] OOM killer disabled.

[  169.033575] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.

xs_read_watch() -> device-model/7/command dm-command
dm-command: pause and save state
device model saving state
xs_read_watch() -> device-model/7/command dm-command
xs_read(device-model/7/command): ENOENT
******************* CONSFRONT for device/console/1 **********


backend at /local/domain/0/backend/console/8/1
**************************
fd(3) = open_savefile
close(3)
xs_read_watch() -> device-model/7/logdirty/cmd logdirty
Log-dirty command disable
xs_read_watch() -> device-model/7/logdirty/cmd logdirty
xs_read(device-model/7/logdirty/cmd): ENOENT
Log-dirty: no command yet.