Attachment 128271 Details for Bug 98901 – domU dmesg linux-4.9.0-rc7

domU dmesg linux-4.9.0-rc7

domU_dmesg-4.9 (text/plain), 67.05 KB, created by Mateusz Zalega on 2016-11-29 18:08:45 UTC

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Creator: Mateusz Zalega

Created: 2016-11-29 18:08:45 UTC

Size: 67.05 KB

patch

obsolete

>[    0.000000] Linux version 4.9.0-rc7 (msgctl@stumpy) (gcc version 6.2.0 20161109 (Debian 6.2.0-13) ) #1 SMP Tue Nov 29 17:13:10 UTC 2016
>[    0.000000] Command line: root=/dev/xvda2 ro elevator=noop root=/dev/xvda2 ro
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>[    0.000000] x86/fpu: Using 'eager' FPU context switches.
>[    0.000000] ACPI in unprivileged domain disabled
>[    0.000000] Released 0 page(s)
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] Xen: [mem 0x0000000000000000-0x000000000009ffff] usable
>[    0.000000] Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved
>[    0.000000] Xen: [mem 0x0000000000100000-0x00000000b7e8dfff] usable
>[    0.000000] Xen: [mem 0x00000000b7e8e000-0x00000000b7e8ffff] type 9
>[    0.000000] Xen: [mem 0x00000000b7e90000-0x00000000b7eb3fff] ACPI data
>[    0.000000] Xen: [mem 0x00000000b7eb4000-0x00000000b7edffff] ACPI NVS
>[    0.000000] Xen: [mem 0x00000000b7ee0000-0x00000000b7ffffff] reserved
>[    0.000000] Xen: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>[    0.000000] Xen: [mem 0x00000000fee00000-0x00000000feefffff] reserved
>[    0.000000] Xen: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
>[    0.000000] Xen: [mem 0x0000000100000000-0x000000079b171fff] usable
>[    0.000000] Xen: [mem 0x000000fd00000000-0x000000ffffffffff] reserved
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] DMI not present or invalid.
>[    0.000000] Hypervisor detected: Xen
>[    0.000000] e820: last_pfn = 0x79b172 max_arch_pfn = 0x400000000
>[    0.000000] MTRR: Disabled
>[    0.000000] x86/PAT: MTRRs disabled, skipping PAT initialization too.
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WT  UC- UC  WC  WP  UC  UC
>[    0.000000] e820: last_pfn = 0xb7e8e max_arch_pfn = 0x400000000
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] NUMA turned off
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000079b171fff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x74f57c000-0x74f57ffff]
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000079b171fff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009ffff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000b7e8dfff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000079b171fff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000079b171fff]
>[    0.000000] p2m virtual area at ffffc90000000000, size is 3e00000
>[    0.000000] Remapped 295282 page(s)
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb7e8e000-0xb7e8ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb7e90000-0xb7eb3fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb7eb4000-0xb7edffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb7ee0000-0xb7ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb8000000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfeefffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfef00000-0xffdfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xffe00000-0xffffffff]
>[    0.000000] e820: [mem 0xb8000000-0xdfffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on Xen
>[    0.000000] Xen version: 4.4.1 (preserve-AD)
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] percpu: Embedded 35 pages/cpu @ffff88079ae00000 s105688 r8192 d29480 u262144
>[    0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes)
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 7559881
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: root=/dev/xvda2 ro elevator=noop root=/dev/xvda2 ro
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Memory: 30097904K/30719612K available (9507K kernel code, 1254K rwdata, 2884K rodata, 1316K init, 828K bss, 621708K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000]  Build-time adjustment of leaf fanout to 64.
>[    0.000000]  RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
>[    0.000000] Using NULL legacy PIC
>[    0.000000] NR_IRQS:4352 nr_irqs:144 0
>[    0.000000] xen:events: Using FIFO-based ABI
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] console [hvc0] enabled
>[    0.000000] clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
>[    0.000000] installing Xen timer for CPU 0
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 2100.081 MHz processor
>[    0.000000] tsc: Marking TSC unstable due to TSCs unsynchronized
>[    0.002000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4200.19 BogoMIPS (lpj=2100098)
>[    0.002000] pid_max: default: 32768 minimum: 301
>[    0.002904] Security Framework initialized
>[    0.002917] SELinux:  Initializing.
>[    0.016275] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
>[    0.032287] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.037353] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes)
>[    0.037491] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes)
>[    0.038279] CPU: Physical Processor ID: 0
>[    0.038300] CPU: Processor Core ID: 3
>[    0.038311] [Firmware Bug]: CPU0: APIC id mismatch. Firmware: 0 CPUID: 3
>[    0.038323] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512
>[    0.038333] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512, 1GB 0
>[    0.094809] cpu 0 spinlock event irq 1
>[    0.094830] smpboot: APIC(0) Converting physical 0 to logical package 0
>[    0.094840] smpboot: Max logical packages: 1
>[    0.094852] VPMU disabled by hypervisor.
>[    0.094883] Performance Events: Fam15h core perfctr, PMU not available due to virtualization, using software events only.
>[    0.095360] MCE: In-kernel MCE decoding enabled.
>[    0.095698] installing Xen timer for CPU 1
>[    0.095743] SMP alternatives: switching to SMP code
>[    0.002000] [Firmware Bug]: CPU1: APIC id mismatch. Firmware: 0 CPUID: 3
>[    0.151080] cpu 1 spinlock event irq 13
>[    0.151222] installing Xen timer for CPU 2
>[    0.002000] [Firmware Bug]: CPU2: APIC id mismatch. Firmware: 0 CPUID: 3
>[    0.152053] cpu 2 spinlock event irq 20
>[    0.153026] installing Xen timer for CPU 3
>[    0.002000] [Firmware Bug]: CPU3: APIC id mismatch. Firmware: 0 CPUID: 3
>[    0.154045] cpu 3 spinlock event irq 27
>[    0.154212] installing Xen timer for CPU 4
>[    0.002000] [Firmware Bug]: CPU4: APIC id mismatch. Firmware: 0 CPUID: 3
>[    0.155043] cpu 4 spinlock event irq 34
>[    0.155204] installing Xen timer for CPU 5
>[    0.002000] [Firmware Bug]: CPU5: APIC id mismatch. Firmware: 0 CPUID: 3
>[    0.156052] cpu 5 spinlock event irq 41
>[    0.156206] installing Xen timer for CPU 6
>[    0.002000] [Firmware Bug]: CPU6: APIC id mismatch. Firmware: 0 CPUID: 3
>[    0.157045] cpu 6 spinlock event irq 48
>[    0.158192] installing Xen timer for CPU 7
>[    0.002000] [Firmware Bug]: CPU7: APIC id mismatch. Firmware: 0 CPUID: 3
>[    0.158054] cpu 7 spinlock event irq 55
>[    0.159009] x86: Booted up 1 node, 8 CPUs
>[    0.161006] devtmpfs: initialized
>[    0.161525] PM: Registering ACPI NVS region [mem 0xb7eb4000-0xb7edffff] (180224 bytes)
>[    0.161525] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.161525] kworker/u16:0 (50) used greatest stack depth: 14848 bytes left
>[    0.182017] RTC time: 165:165:165, date: 165/165/65
>[    0.182149] NET: Registered protocol family 16
>[    0.182176] xen:grant_table: Grant tables using version 1 layout
>[    0.182198] Grant table initialized
>[    0.182707] kworker/u16:0 (51) used greatest stack depth: 14048 bytes left
>[    0.185012] PCI: setting up Xen PCI frontend stub
>[    0.187218] kworker/u16:2 (128) used greatest stack depth: 13944 bytes left
>[    0.189062] random: fast init done
>[    0.207100] ACPI: Interpreter disabled.
>[    0.207100] xen:balloon: Initialising balloon driver
>[    0.209053] xen_balloon: Initialising balloon driver
>[    0.210045] vgaarb: loaded
>[    0.210141] SCSI subsystem initialized
>[    0.210211] usbcore: registered new interface driver usbfs
>[    0.210235] usbcore: registered new interface driver hub
>[    0.210336] usbcore: registered new device driver usb
>[    0.210403] pps_core: LinuxPPS API ver. 1 registered
>[    0.210414] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.210441] PTP clock support registered
>[    0.210508] dmi: Firmware registration failed.
>[    0.211018] Advanced Linux Sound Architecture Driver Initialized.
>[    0.211046] PCI: System does not support PCI
>[    0.211046] PCI: System does not support PCI
>[    0.211074] NetLabel: Initializing
>[    0.211074] NetLabel:  domain hash size = 128
>[    0.211074] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.211087] NetLabel:  unlabeled traffic allowed by default
>[    0.211143] clocksource: Switched to clocksource xen
>[    0.226312] VFS: Disk quotas dquot_6.6.0
>[    0.226349] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.226391] hugetlbfs: disabling because there are no supported hugepage sizes
>[    0.226467] pnp: PnP ACPI: disabled
>[    0.232301] NET: Registered protocol family 2
>[    0.233518] TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.234905] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.235203] TCP: Hash tables configured (established 262144 bind 65536)
>[    0.235348] UDP hash table entries: 16384 (order: 7, 524288 bytes)
>[    0.235593] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes)
>[    0.235823] NET: Registered protocol family 1
>[    0.236180] RPC: Registered named UNIX socket transport module.
>[    0.236191] RPC: Registered udp transport module.
>[    0.236200] RPC: Registered tcp transport module.
>[    0.236208] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.236353] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e458d0e6e3, max_idle_ns: 440795266915 ns
>[    0.237754] Scanning for low memory corruption every 60 seconds
>[    0.238617] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.238667] audit: initializing netlink subsys (disabled)
>[    0.238698] audit: type=2000 audit(1480442276.889:1): initialized
>[    0.239468] workingset: timestamp_bits=56 max_order=23 bucket_order=0
>[    0.245762] NFS: Registering the id_resolver key type
>[    0.245781] Key type id_resolver registered
>[    0.245791] Key type id_legacy registered
>[    0.245896] fuse init (API version 7.26)
>[    0.251491] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
>[    0.251509] io scheduler noop registered (default)
>[    0.251519] io scheduler deadline registered
>[    0.251538] io scheduler cfq registered
>[    0.251651] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.254823] xen:xen_evtchn: Event-channel device installed
>[    0.255677] pcifront pci-0: Installing PCI frontend
>[    0.255715] xen:swiotlb_xen: Warning: only able to allocate 4 MB for software IO TLB
>[    0.255765] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.378472] Non-volatile memory driver v1.3
>[    0.378560] Linux agpgart interface v0.103
>[    0.378681] [drm] Initialized
>[    0.397170] loop: module loaded
>[    0.398473] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    0.398491] e100: Copyright(c) 1999-2006 Intel Corporation
>[    0.398556] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    0.398569] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    0.398631] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>[    0.398643] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    0.398709] sky2: driver version 1.30
>[    0.398870] xen_netfront: Initialising Xen virtual ethernet driver
>[    0.400853] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.400866] ehci-pci: EHCI PCI platform driver
>[    0.400895] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    0.401898] ohci-pci: OHCI PCI platform driver
>[    0.401966] uhci_hcd: USB Universal Host Controller Interface driver
>[    0.402087] usbcore: registered new interface driver usblp
>[    0.402137] usbcore: registered new interface driver usb-storage
>[    0.402239] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    0.799223] software IO TLB [mem 0x795c00000-0x796000000] (4MB) mapped at [ffff880795c00000-ffff880795ffffff]
>[    0.799478] pcifront pci-0: Creating PCI Frontend Bus 0000:00
>[    0.799559] pcifront pci-0: PCI host bridge to bus 0000:00
>[    0.799573] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
>[    0.799585] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffffffff]
>[    0.799603] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.801623] pci 0000:00:00.0: [Firmware Bug]: reg 0x30: invalid BAR (can't size)
>[    0.803871] vgaarb: setting as boot device: PCI:0000:00:00.0
>[    0.803885] vgaarb: device added: PCI:0000:00:00.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.833803] pcifront pci-0: claiming resource 0000:00:00.0/0
>[    0.833818] pcifront pci-0: claiming resource 0000:00:00.0/2
>[    0.833829] pcifront pci-0: claiming resource 0000:00:00.0/4
>[    0.833841] pcifront pci-0: claiming resource 0000:00:00.0/5
>[    0.833852] pcifront pci-0: claiming resource 0000:00:00.1/0
>[    0.833864] pcifront pci-0: claiming resource 0000:00:01.0/0
>[    0.833874] pcifront pci-0: claiming resource 0000:00:01.1/0
>[    0.833885] pcifront pci-0: claiming resource 0000:00:01.2/0
>[    0.833993] pci 0000:00:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.834167] pci 0000:00:01.0: Xen PCI mapped GSI16 to IRQ59
>[    0.887201] xen:events: xen_bind_pirq_gsi_to_irq: returning irq 59 for gsi 16
>[    0.887218] ohci-pci 0000:00:01.0: Xen PCI mapped GSI16 to IRQ59
>[    0.887411] ohci-pci 0000:00:01.0: OHCI PCI host controller
>[    0.887548] ohci-pci 0000:00:01.0: new USB bus registered, assigned bus number 1
>[    0.888210] ohci-pci 0000:00:01.0: irq 59, io mem 0xdfcf7000
>[    0.944170] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
>[    0.944190] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.944205] usb usb1: Product: OHCI PCI host controller
>[    0.944215] usb usb1: Manufacturer: Linux 4.9.0-rc7 ohci_hcd
>[    0.944228] usb usb1: SerialNumber: 0000:00:01.0
>[    0.944467] hub 1-0:1.0: USB hub found
>[    0.944498] hub 1-0:1.0: 3 ports detected
>[    0.944776] xen:events: xen_bind_pirq_gsi_to_irq: returning irq 59 for gsi 16
>[    0.944792] pci 0000:00:01.1: Xen PCI mapped GSI16 to IRQ59
>[    0.997194] xen:events: xen_bind_pirq_gsi_to_irq: returning irq 59 for gsi 16
>[    0.997211] ohci-pci 0000:00:01.1: Xen PCI mapped GSI16 to IRQ59
>[    0.997419] ohci-pci 0000:00:01.1: OHCI PCI host controller
>[    0.997528] ohci-pci 0000:00:01.1: new USB bus registered, assigned bus number 2
>[    0.998141] ohci-pci 0000:00:01.1: irq 59, io mem 0xdfcf6000
>[    1.055155] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
>[    1.055174] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.055189] usb usb2: Product: OHCI PCI host controller
>[    1.055199] usb usb2: Manufacturer: Linux 4.9.0-rc7 ohci_hcd
>[    1.055211] usb usb2: SerialNumber: 0000:00:01.1
>[    1.055448] hub 2-0:1.0: USB hub found
>[    1.055477] hub 2-0:1.0: 3 ports detected
>[    1.055762] pci 0000:00:01.2: Xen PCI mapped GSI17 to IRQ60
>[    1.056166] xen:events: xen_bind_pirq_gsi_to_irq: returning irq 60 for gsi 17
>[    1.056180] ehci-pci 0000:00:01.2: Xen PCI mapped GSI17 to IRQ60
>[    1.056616] ehci-pci 0000:00:01.2: EHCI Host Controller
>[    1.056721] ehci-pci 0000:00:01.2: new USB bus registered, assigned bus number 3
>[    1.056741] ehci-pci 0000:00:01.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
>[    1.056908] ehci-pci 0000:00:01.2: debug port 1
>[    1.058796] ehci-pci 0000:00:01.2: irq 60, io mem 0xdfcf8800
>[    1.066058] ehci-pci 0000:00:01.2: USB 2.0 started, EHCI 1.00
>[    1.066153] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.066167] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.066181] usb usb3: Product: EHCI Host Controller
>[    1.066190] usb usb3: Manufacturer: Linux 4.9.0-rc7 ehci_hcd
>[    1.066200] usb usb3: SerialNumber: 0000:00:01.2
>[    1.066419] hub 3-0:1.0: USB hub found
>[    1.066441] hub 3-0:1.0: 6 ports detected
>[    1.119125] hub 1-0:1.0: USB hub found
>[    1.119155] hub 1-0:1.0: 3 ports detected
>[    1.172142] hub 2-0:1.0: USB hub found
>[    1.172179] hub 2-0:1.0: 3 ports detected
>[    1.223990] blkfront: xvda2: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled;
>[    1.375062] usb 3-1: new high-speed USB device number 2 using ehci-pci
>[    1.422735] i8042: No controller found
>[    1.422898] mousedev: PS/2 mouse device common for all mice
>[    1.423391] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
>[    1.423447] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.424047] usbcore: registered new interface driver usbhid
>[    1.424060] usbhid: USB HID core driver
>[    1.424689] snd_hda_intel 0000:00:00.1: Xen PCI mapped GSI19 to IRQ78
>[    1.424900] snd_hda_intel 0000:00:00.1: Force to non-snoop mode
>[    1.425173] Netfilter messages via NETLINK v0.30.
>[    1.425508] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
>[    1.425618] ctnetlink v0.93: registering with nfnetlink.
>[    1.426422] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    1.426465] Initializing XFRM netlink socket
>[    1.426790] NET: Registered protocol family 10
>[    1.427309] ip6_tables: (C) 2000-2006 Netfilter Core Team
>[    1.449520] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
>[    1.449799] NET: Registered protocol family 17
>[    1.449844] Key type dns_resolver registered
>[    1.449857] mce: Unable to init device /dev/mcelog (rc: -5)
>[    1.452215] microcode: CPU0: patch_level=0x06000624
>[    1.453554] microcode: CPU1: patch_level=0x06000624
>[    1.453598] microcode: CPU2: patch_level=0x06000624
>[    1.453632] microcode: CPU3: patch_level=0x06000624
>[    1.453679] microcode: CPU4: patch_level=0x06000624
>[    1.453726] microcode: CPU5: patch_level=0x06000624
>[    1.453763] microcode: CPU6: patch_level=0x06000624
>[    1.453782] microcode: CPU7: patch_level=0x06000624
>[    1.453923] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    1.454353] registered taskstats version 1
>[    1.458807]   Magic number: 1:252:3141
>[    1.458873] console [netcon0] enabled
>[    1.458883] netconsole: network logging started
>[    1.458983] ALSA device list:
>[    1.458993]   No soundcards found.
>[    1.459168] md: Waiting for all devices to be available before autodetect
>[    1.459180] md: If you don't use raid, use raid=noautodetect
>[    1.465960] md: Autodetecting RAID arrays.
>[    1.465978] md: Scanned 0 and added 0 devices.
>[    1.465987] md: autorun ...
>[    1.465994] md: ... autorun DONE.
>[    1.468958] EXT4-fs (xvda2): mounting ext3 file system using the ext4 subsystem
>[    1.491763] EXT4-fs (xvda2): mounted filesystem with ordered data mode. Opts: (null)
>[    1.491803] VFS: Mounted root (ext3 filesystem) readonly on device 202:2.
>[    1.500232] devtmpfs: mounted
>[    1.501227] Freeing unused kernel memory: 1316K (ffffffff81f3b000 - ffffffff82084000)
>[    1.501243] Write protecting the kernel read-only data: 14336k
>[    1.503229] hdaudio hdaudioC0D0: Unable to bind the codec
>[    1.508592] Freeing unused kernel memory: 716K (ffff88000194d000 - ffff880001a00000)
>[    1.509632] Freeing unused kernel memory: 1212K (ffff880001cd1000 - ffff880001e00000)
>[    1.510601] usb 3-1: New USB device found, idVendor=058f, idProduct=6254
>[    1.510617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.511442] hub 3-1:1.0: USB hub found
>[    1.513054] hub 3-1:1.0: 4 ports detected
>[    1.551665] kworker/u16:6 (971) used greatest stack depth: 13624 bytes left
>[    1.624056] usb 3-2: new high-speed USB device number 3 using ehci-pci
>SELinux:  Could not open policy file <= /etc/selinux/targeted/policy/policy.30:  No such file or directory
>[    1.638334] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
>[    1.638463] systemd[1]: Detected virtualization xen.
>[    1.638481] systemd[1]: Detected architecture x86-64.
>
>Welcome to Debian GNU/Linux stretch/sid!
>
>[    1.639763] systemd[1]: Set hostname to <stumpy>.
>[    1.760644] usb 3-2: New USB device found, idVendor=0424, idProduct=2514
>[    1.760666] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.761025] random: crng init done
>[    1.762526] hub 3-2:1.0: USB hub found
>[    1.764292] hub 3-2:1.0: 4 ports detected
>[    1.840054] usb 3-1.1: new full-speed USB device number 4 using ehci-pci
>[    1.966137] usb 3-1.1: New USB device found, idVendor=24f0, idProduct=0142
>[    1.966155] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    1.966171] usb 3-1.1: Product: D4269
>[    1.966180] usb 3-1.1: Manufacturer: Metadot - Das Keyboard
>[    1.979042] input: Metadot - Das Keyboard D4269 as /devices/pci-0/pci0000:00/0000:00:01.2/usb3/3-1/3-1.1/3-1.1:1.0/0003:24F0:0142.0001/input/input0
>[    2.032628] hid-generic 0003:24F0:0142.0001: input,hidraw0: USB HID v1.10 Keyboard [Metadot - Das Keyboard D4269] on usb-0000:00:01.2-1.1/input0
>[    2.039760] input: Metadot - Das Keyboard D4269 as /devices/pci-0/pci0000:00/0000:00:01.2/usb3/3-1/3-1.1/3-1.1:1.1/0003:24F0:0142.0002/input/input1
>[    2.077291] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[  OK  ] Started Forward Password Requests to Wall Directory Watch.
>[    2.077602] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
>[    2.077803] systemd[1]: Listening on fsck to fsckd communication Socket.
>[  OK  ] Listening on fsck to fsckd communication Socket.
>[    2.078040] systemd[1]: Listening on udev Control Socket.
>[  OK  ] Listening on udev Control Socket.
>[    2.078205] systemd[1]: Reached target Remote File Systems.
>[  OK  ] Reached target Remote File Systems.
>[    2.078444] systemd[1]: Listening on Journal Socket.
>[  OK  ] Listening on Journal Socket.
>[  OK  ] Set up automount Arbitrary Executabâ¦rmats File System Automount Point.
>[  OK  ] Listening on Journal Audit Socket.
>[  OK  ] Created slice System Slice.
>[    2.091261] hid-generic 0003:24F0:0142.0002: input,hidraw1: USB HID v1.10 Device [Metadot - Das Keyboard D4269] on usb-0000:00:01.2-1.1/input1
>         Mounting POSIX Message Queue File System...
>[    2.110050] usb 3-2.2: new full-speed USB device number 5 using ehci-pci
>         Starting File System Check on Root Device...
>[  OK  ] Created slice system-serial\x2dgetty.slice.
>[    2.146964] mount (1015) used greatest stack depth: 13360 bytes left
>         Mounting Debug File System...
>         Starting Load Kernel Modules...
>[  OK  ] Created slice system-getty.slice.
>[  OK  ] Listening on Journal Socket (/dev/log).
>[  OK  ] Listening on udev Kernel Socket.
>[  OK  ] Reached target Swap.
>[  OK  ] Created slice User and Session Slice.
>[  OK  ] Reached target Slices.
>[  OK  ] Listening on Syslog Socket.
>[    2.257798] usb 3-2.2: New USB device found, idVendor=041e, idProduct=3237
>[    2.257815] usb 3-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.257831] usb 3-2.2: Product: SB X-Fi Surround 5.1 Pro
>[    2.257842] usb 3-2.2: Manufacturer: Creative Technology Ltd
>[    2.257855] usb 3-2.2: SerialNumber: 000000mo
>         Starting Journal Service...
>[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
>[  OK  ] Reached target Paths.
>[  OK  ] Reached target Encrypted Volumes.
>         Starting Create Static Device Nodes in /dev...
>[  OK  ] Mounted POSIX Message Queue File System.
>[  OK  ] Mounted Debug File System.
>[    2.366509] usb 3-1.3: new low-speed USB device number 6 using ehci-pci
>[  OK  ] Started File System Check Daemon to report status.
>[  OK  ] Started Load Kernel Modules.
>[    2.472688] fsck.ext3 (1031) used greatest stack depth: 12888 bytes left
>         Mounting FUSE Control File System...
>         Starting Apply Kernel Variables...
>[  OK  ] Started Journal Service.
>[  OK  ] Started File System Check on Root Device.
>[    2.536769] usb 3-1.3: New USB device found, idVendor=04f3, idProduct=0234
>[    2.536787] usb 3-1.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    2.536803] usb 3-1.3: Product: OM
>[    2.548413] input: OM as /devices/pci-0/pci0000:00/0000:00:01.2/usb3/3-1/3-1.3/3-1.3:1.0/0003:04F3:0234.0003/input/input2
>[    2.548710] hid-generic 0003:04F3:0234.0003: input,hidraw2: USB HID v1.11 Mouse [OM] on usb-0000:00:01.2-1.3/input0
>         Starting Remount Root and Kernel File Systems...
>[  OK  ] Mounted FUSE Control File System.
>[  OK  ] Started Create Static Device Nodes in /dev.
>[    2.585849] usb 3-2.4: new high-speed USB device number 7 using ehci-pci
>         Starting udev Kernel Device Manager...
>[  OK  ] Started Apply Kernel Variables.
>[    2.734555] usb 3-2.4: New USB device found, idVendor=03f0, idProduct=2504
>[    2.734579] usb 3-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.734598] usb 3-2.4: Product: Deskjet F4200 series
>[    2.734612] usb 3-2.4: Manufacturer: HP
>[    2.734624] usb 3-2.4: SerialNumber: CN9265F1DT05C3
>[    2.743637] usblp 3-2.4:1.1: usblp0: USB Bidirectional printer dev 7 if 1 alt 0 proto 2 vid 0x03F0 pid 0x2504
>[  OK  ] Started udev Kernel Device Manager.
>[    2.817556] EXT4-fs (xvda2): re-mounted. Opts: errors=remount-ro
>[  OK  ] Started Remount Root and Kernel File Systems.
>         Starting Flush Journal to Persistent Storage...
>         Starting udev Coldplug all Devices...
>         Starting Load/Save Random Seed...
>[  OK  ] Reached target Local File Systems (Pre).
>[  OK  ] Reached target Local File Systems.
>         Starting Raise network interfaces...
>[  OK  ] Reached target Printer.
>[    3.095265] systemd-journald[1027]: Received request to flush runtime journal from PID 1
>[  OK  ] Started Load/Save Random Seed.
>[  OK  ] Started Flush Journal to Persistent Storage.
>         Starting Create Volatile Files and Directories...
>[  OK  ] Started Create Volatile Files and Directories.
>         Starting Network Time Synchronization...
>         Starting Update UTMP about System Boot/Shutdown...
>[  OK  ] Started udev Coldplug all Devices.
>[  OK  ] Started Update UTMP about System Boot/Shutdown.
>[  OK  ] Found device /dev/hvc0.
>[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
>[  OK  ] Started Network Time Synchronization.
>[  OK  ] Reached target System Initialization.
>[  OK  ] Listening on D-Bus System Message Bus Socket.
>[  OK  ] Reached target Sockets.
>[  OK  ] Reached target Basic System.
>[  OK  ] Started D-Bus System Message Bus.
>[    3.961657] grep (1571) used greatest stack depth: 12776 bytes left
>[    4.048465] [drm] amdgpu kernel modesetting enabled.
>[    4.048701] amdgpu 0000:00:00.0: Xen PCI mapped GSI18 to IRQ80
>[    4.135625] [drm] initializing kernel modesetting (POLARIS10 0x1002:0x67DF 0x1043:0x0501 0xC7).
>[    4.135705] [drm] register mmio base: 0xDFFC0000
>[    4.135717] [drm] register mmio size: 262144
>[    4.135736] [drm] doorbell mmio base: 0xBFE00000
>[    4.135747] [drm] doorbell mmio size: 2097152
>[    4.135774] [drm] UVD is enabled in VM mode
>[    4.135784] [drm] VCE enabled in VM mode
>[    4.135972] amdgpu 0000:00:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0x0000
>[    4.308954] ATOM BIOS: 67DFHB.15.50.0.0.AS23
>[    4.308995] [drm] GPU post is not needed
>[    4.311569] [TTM] Zone  kernel: Available graphics memory: 15050574 kiB
>[    4.311583] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
>[    4.311594] [TTM] Initializing pool allocator
>[    4.311611] [TTM] Initializing DMA pool allocator
>[    4.311642] amdgpu 0000:00:00.0: VRAM: 4096M 0x0000000000000000 - 0x00000000FFFFFFFF (4096M used)
>[    4.311660] amdgpu 0000:00:00.0: GTT: 14697M 0x0000000100000000 - 0x00000004969D37FF
>[    4.311678] [drm] Detected VRAM RAM=4096M, BAR=256M
>[    4.311688] [drm] RAM width 256bits GDDR5
>[    4.311716] [drm] amdgpu: 4096M of VRAM memory ready
>[    4.311728] [drm] amdgpu: 14697M of GTT memory ready.
>[    4.311767] [drm] GART: num cpu pages 3762643, num gpu pages 3762643
>         Starting System Logging Service...
>         Starting Login Service...
>[  OK  ] Started Regular background program processing daemon.
>         Starting LSB: daemon to balance interrupts for SMP systems...
>[  OK  ] Started Daily Cleanup of Temporary Directories.
>[  OK  ] Reached target System Time Synchronized.
>[  OK  ] Started Daily apt activities.
>[  OK  ] Reached target Timers.
>[  OK  ] Started System Logging Service.
>[  OK  ] Reached target Sound Card.
>[  OK  ] Started Login Service.
>[  OK  ] Started LSB: daemon to balance interrupts for SMP systems.
>[    4.698094] amdgpu 0000:00:00.0: Wait for MC idle timedout !
>[    4.877070] amdgpu 0000:00:00.0: Wait for MC idle timedout !
>[    4.891526] [drm] PCIE GART of 14697M enabled (table at 0x0000000000040000).
>[    4.892711] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    4.892724] [drm] Driver supports precise vblank timestamp query.
>[    4.893308] amdgpu 0000:00:00.0: amdgpu: using MSI.
>[    4.893630] [drm] amdgpu: irq initialized.
>[    4.893652] Can't find requested voltage id in vdd_dep_on_sclk table!
>[    4.893979] amdgpu: powerplay initialized
>[    4.894708] [drm] AMDGPU Display Connectors
>[    4.894723] [drm] Connector 0:
>[    4.894734] [drm]   DP-1
>[    4.894743] [drm]   HPD1
>[    4.894753] [drm]   DDC: 0x486c 0x486c 0x486d 0x486d 0x486e 0x486e 0x486f 0x486f
>[    4.894767] [drm]   Encoders:
>[    4.894777] [drm]     DFP1: INTERNAL_UNIPHY1
>[    4.894786] [drm] Connector 1:
>[    4.894794] [drm]   DP-2
>[    4.894803] [drm]   HPD5
>[    4.894812] [drm]   DDC: 0x4874 0x4874 0x4875 0x4875 0x4876 0x4876 0x4877 0x4877
>[    4.894827] [drm]   Encoders:
>[    4.894836] [drm]     DFP2: INTERNAL_UNIPHY1
>[    4.894845] [drm] Connector 2:
>[    4.894852] [drm]   HDMI-A-1
>[    4.894860] [drm]   HPD6
>[    4.894869] [drm]   DDC: 0x4868 0x4868 0x4869 0x4869 0x486a 0x486a 0x486b 0x486b
>[    4.894882] [drm]   Encoders:
>[    4.894890] [drm]     DFP3: INTERNAL_UNIPHY2
>[    4.894899] [drm] Connector 3:
>[    4.894907] [drm]   HDMI-A-2
>[    4.894916] [drm]   HPD4
>[    4.894924] [drm]   DDC: 0x4870 0x4870 0x4871 0x4871 0x4872 0x4872 0x4873 0x4873
>[    4.894938] [drm]   Encoders:
>[    4.894947] [drm]     DFP4: INTERNAL_UNIPHY2
>[    4.894956] [drm] Connector 4:
>[    4.894964] [drm]   DVI-D-1
>[    4.894972] [drm]   HPD3
>[    4.894980] [drm]   DDC: 0x487c 0x487c 0x487d 0x487d 0x487e 0x487e 0x487f 0x487f
>[    4.894996] [drm]   Encoders:
>[    4.895047] [drm]     DFP5: INTERNAL_UNIPHY
>[    4.897918] amdgpu 0000:00:00.0: fence driver on ring 0 use gpu addr 0x0000000100000008, cpu addr 0xffff880791c0a008
>[    4.898074] amdgpu 0000:00:00.0: fence driver on ring 1 use gpu addr 0x0000000100000018, cpu addr 0xffff880791c0a018
>[    4.898224] amdgpu 0000:00:00.0: fence driver on ring 2 use gpu addr 0x0000000100000028, cpu addr 0xffff880791c0a028
>[    4.898343] amdgpu 0000:00:00.0: fence driver on ring 3 use gpu addr 0x0000000100000038, cpu addr 0xffff880791c0a038
>[    4.898459] amdgpu 0000:00:00.0: fence driver on ring 4 use gpu addr 0x0000000100000048, cpu addr 0xffff880791c0a048
>[    4.898573] amdgpu 0000:00:00.0: fence driver on ring 5 use gpu addr 0x0000000100000058, cpu addr 0xffff880791c0a058
>[    4.898689] amdgpu 0000:00:00.0: fence driver on ring 6 use gpu addr 0x0000000100000068, cpu addr 0xffff880791c0a068
>[    4.898810] amdgpu 0000:00:00.0: fence driver on ring 7 use gpu addr 0x0000000100000078, cpu addr 0xffff880791c0a078
>[    4.898927] amdgpu 0000:00:00.0: fence driver on ring 8 use gpu addr 0x0000000100000088, cpu addr 0xffff880791c0a088
>[    4.899406] amdgpu 0000:00:00.0: fence driver on ring 9 use gpu addr 0x0000000100000098, cpu addr 0xffff880791c0a098
>[    4.899528] amdgpu 0000:00:00.0: fence driver on ring 10 use gpu addr 0x00000001000000a8, cpu addr 0xffff880791c0a0a8
>[    4.900710] [drm] Found UVD firmware Version: 1.79 Family ID: 16
>[    4.902158] amdgpu 0000:00:00.0: fence driver on ring 11 use gpu addr 0x0000000001d51420, cpu addr 0xffffc9000905a420
>[    4.902817] [drm] Found VCE firmware Version: 52.4 Binary ID: 3
>[    4.904184] amdgpu 0000:00:00.0: fence driver on ring 12 use gpu addr 0x00000001000000c8, cpu addr 0xffff880791c0a0c8
>[    4.904292] amdgpu 0000:00:00.0: fence driver on ring 13 use gpu addr 0x00000001000000d8, cpu addr 0xffff880791c0a0d8
>[    5.154275]
>[    5.154275]  failed to send message 254 ret is 0
>[    5.154527] DPM is already running
>[    5.341228]
>[    5.341228]  failed to send pre message 14a ret is 0
>[    5.524801]
>[    5.524801]  failed to send message 14a ret is 0
>[    5.708641]
>[    5.708641]  failed to send pre message 5d ret is 0
>[    5.892414]
>[    5.892414]  failed to send message 5d ret is 0
>[    6.078165]
>[    6.078165]  failed to send pre message 109 ret is 0
>[    6.262603]
>[    6.262603]  failed to send message 109 ret is 0
>[    6.447124]
>[    6.447124]  failed to send pre message 62 ret is 0
>[    6.631411]
>[    6.631411]  failed to send message 62 ret is 0
>[    6.815726]
>[    6.815726]  failed to send pre message 18f ret is 0
>[    6.999857]
>[    6.999857]  failed to send message 18f ret is 0
>[    7.368858]
>[    7.368858]  failed to send pre message 301 ret is 0
>[    7.553406]
>[    7.553406]  failed to send message 301 ret is 0
>[    7.736792]
>[    7.736792]  failed to send pre message 109 ret is 0
>[    7.919911]
>[    7.919911]  failed to send message 109 ret is 0
>[    8.103444]
>[    8.103444]  failed to send pre message 14e ret is 0
>[    8.286460]
>[    8.286460]  failed to send message 14e ret is 0
>[    8.469888]
>[    8.469888]  failed to send pre message 150 ret is 0
>[    8.653229]
>[    8.653229]  failed to send message 150 ret is 0
>[    8.836864]
>[    8.836864]  failed to send pre message 136 ret is 0
>[    9.020075]
>[    9.020075]  failed to send message 136 ret is 0
>[    9.204369]
>[    9.204369]  failed to send pre message 53 ret is 0
>[    9.388785]
>[    9.388785]  failed to send message 53 ret is 0
>[    9.573432]
>[    9.573432]  failed to send pre message 169 ret is 0
>[    9.757899]
>[    9.757899]  failed to send message 169 ret is 0
>[    9.942301]
>[    9.942301]  failed to send pre message 185 ret is 0
>[   10.126494]
>[   10.126494]  failed to send message 185 ret is 0
>[   10.495403]
>[   10.495403]  failed to send pre message 187 ret is 0
>[   10.680140]
>[   10.680140]  failed to send message 187 ret is 0
>[   11.052471]
>[   11.052471]  failed to send pre message 188 ret is 0
>[   11.236803]
>[   11.236803]  failed to send message 188 ret is 0
>[   11.421287]
>[   11.421287]  failed to send pre message 10a ret is 0
>[   11.605636]
>[   11.605636]  failed to send message 10a ret is 0
>[   11.975929]
>[   11.975929]  failed to send pre message 305 ret is 0
>[   12.160791]
>[   12.160791]  failed to send message 305 ret is 0
>[   12.345246]
>[   12.345246]  failed to send pre message 26a ret is 0
>[   12.529423]
>[   12.529423]  failed to send message 26a ret is 0
>[   12.897908]
>[   12.897908]  failed to send pre message 209 ret is 0
>[   13.082615]
>[   13.082615]  failed to send message 209 ret is 0
>[   13.450755]
>[   13.450755]  failed to send pre message 206 ret is 0
>[   13.634350]
>[   13.634350]  failed to send message 206 ret is 0
>[   13.817731]
>[   13.817731]  failed to send pre message 5b ret is 0
>[   14.001291]
>[   14.001291]  failed to send message 5b ret is 0
>[   14.368765]
>[   14.368765]  failed to send pre message 205 ret is 0
>[   14.553641]
>[   14.553641]  failed to send message 205 ret is 0
>[   14.925159]
>[   14.925159]  failed to send pre message 20a ret is 0
>[   15.110636]
>[   15.110636]  failed to send message 20a ret is 0
>[   15.295561] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)
>[   15.295616] [drm:amdgpu_device_init [amdgpu]] *ERROR* hw_init of IP block <gfx_v8_0> failed -22
>[   15.295635] amdgpu 0000:00:00.0: amdgpu_init failed
>[   15.480797]
>[   15.480797]  failed to send pre message 133 ret is 0
>[   15.665655]
>[   15.665655]  failed to send message 133 ret is 0
>[   15.850548]
>[   15.850548]  failed to send pre message 16a ret is 0
>[   16.038187]
>[   16.038187]  failed to send message 16a ret is 0
>[   16.222954]
>[   16.222954]  failed to send pre message 186 ret is 0
>[   16.408183]
>[   16.408183]  failed to send message 186 ret is 0
>[   16.593186]
>[   16.593186]  failed to send pre message 54 ret is 0
>[   16.778418]
>[   16.778418]  failed to send message 54 ret is 0
>[   16.964065]
>[   16.964065]  failed to send pre message 26b ret is 0
>[   17.148712]
>[   17.148712]  failed to send message 26b ret is 0
>[   17.333932]
>[   17.333932]  failed to send pre message 13d ret is 0
>[   17.519489]
>[   17.519489]  failed to send message 13d ret is 0
>[   17.705293]
>[   17.705293]  failed to send pre message 14f ret is 0
>[   17.890776]
>[   17.890776]  failed to send message 14f ret is 0
>[   18.075680]
>[   18.075680]  failed to send pre message 151 ret is 0
>[   18.260545]
>[   18.260545]  failed to send message 151 ret is 0
>[   18.445736]
>[   18.445736]  failed to send pre message 135 ret is 0
>[   18.630713]
>[   18.630713]  failed to send message 135 ret is 0
>[   18.816211]
>[   18.816211]  failed to send pre message 190 ret is 0
>[   19.000556]
>[   19.000556]  failed to send message 190 ret is 0
>[   19.184120]
>[   19.184120]  failed to send pre message 63 ret is 0
>[   19.367970]
>[   19.367970]  failed to send message 63 ret is 0
>[   19.551778]
>[   19.551778]  failed to send pre message 84 ret is 0
>[   19.735623]
>[   19.735623]  failed to send message 84 ret is 0
>[   20.115641]
>[   20.115641]  failed to send pre message 261 ret is 0
>[   20.300943]
>[   20.300943]  failed to send message 261 ret is 0
>[   20.671176]
>[   20.671176]  failed to send pre message 261 ret is 0
>[   20.856349]
>[   20.856349]  failed to send message 261 ret is 0
>[   21.229056]
>[   21.229056]  failed to send pre message 261 ret is 0
>[   21.414650]
>[   21.414650]  failed to send message 261 ret is 0
>[   21.783908]
>[   21.783908]  failed to send pre message 261 ret is 0
>[   21.967579]
>[   21.967579]  failed to send message 261 ret is 0
>[   22.335071]
>[   22.335071]  failed to send pre message 261 ret is 0
>[   22.519045]
>[   22.519045]  failed to send message 261 ret is 0
>[   22.887454]
>[   22.887454]  failed to send pre message 261 ret is 0
>[   23.071419]
>[   23.071419]  failed to send message 261 ret is 0
>[   23.439675]
>[   23.439675]  failed to send pre message 261 ret is 0
>[   23.625135]
>[   23.625135]  failed to send message 261 ret is 0
>[   23.996255]
>[   23.996255]  failed to send pre message 261 ret is 0
>[   24.182042]
>[   24.182042]  failed to send message 261 ret is 0
>[   24.552846]
>[   24.552846]  failed to send pre message 261 ret is 0
>[   24.737932]
>[   24.737932]  failed to send message 261 ret is 0
>[   25.108147]
>[   25.108147]  failed to send pre message 261 ret is 0
>[   25.293065]
>[   25.293065]  failed to send message 261 ret is 0
>[   25.409076] [TTM] Finalizing pool allocator
>[   25.409096] [TTM] Finalizing DMA pool allocator
>[   25.409111] ------------[ cut here ]------------
>[   25.409127] WARNING: CPU: 1 PID: 1544 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:545 ttm_dma_free_pool+0x12e/0x130 [ttm]
>[   25.409144] Modules linked in: amdgpu(+) ttm
>[   25.409162] CPU: 1 PID: 1544 Comm: systemd-udevd Not tainted 4.9.0-rc7 #1
>[   25.409173]  ffffc90007ae3850 ffffffff81353c82 0000000000000000 0000000000000000
>[   25.409194]  ffffc90007ae3890 ffffffff8106c1e6 00000221a000e7e0 ffff880793cf1300
>[   25.409216]  0000000000000008 ffffffffa00090e0 ffffffffa00ee7b0 0000000000000018
>[   25.409237] Call Trace:
>[   25.409250]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[   25.409263]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[   25.409276]  [<ffffffffa00090e0>] ? ttm_bo_man_get_node+0xf0/0xf0 [ttm]
>[   25.409291]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[   25.409304]  [<ffffffffa000991e>] ttm_dma_free_pool+0x12e/0x130 [ttm]
>[   25.409318]  [<ffffffffa000a839>] ttm_dma_page_alloc_fini+0x59/0xc0 [ttm]
>[   25.409333]  [<ffffffffa00002c4>] ttm_mem_global_release+0x14/0x90 [ttm]
>[   25.409386]  [<ffffffffa002b93d>] amdgpu_ttm_mem_global_release+0xd/0x10 [amdgpu]
>[   25.409406]  [<ffffffff8147b388>] drm_global_item_unref+0x58/0x80
>[   25.409450]  [<ffffffffa002d277>] amdgpu_ttm_fini+0x137/0x1d0 [amdgpu]
>[   25.409497]  [<ffffffffa002eeed>] amdgpu_bo_fini+0xd/0x30 [amdgpu]
>[   25.409546]  [<ffffffffa004b7dd>] gmc_v8_0_sw_fini+0x3d/0x50 [amdgpu]
>[   25.409591]  [<ffffffffa001c2fd>] amdgpu_fini+0x28d/0x410 [amdgpu]
>[   25.409635]  [<ffffffffa001dfec>] amdgpu_device_init+0xd1c/0x12b0 [amdgpu]
>[   25.409679]  [<ffffffffa0020573>] ? amdgpu_driver_load_kms+0x23/0x180 [amdgpu]
>[   25.409728]  [<ffffffffa0020598>] amdgpu_driver_load_kms+0x48/0x180 [amdgpu]
>[   25.409743]  [<ffffffff8146dc12>] drm_dev_register+0xa2/0xd0
>[   25.409755]  [<ffffffff8146fad7>] drm_get_pci_dev+0x97/0x1c0
>[   25.409798]  [<ffffffffa001b417>] amdgpu_pci_probe+0xb7/0xe0 [amdgpu]
>[   25.409812]  [<ffffffff81387810>] local_pci_probe+0x40/0xa0
>[   25.409823]  [<ffffffff81388bcc>] pci_device_probe+0xdc/0x130
>[   25.409836]  [<ffffffff8154ddf7>] driver_probe_device+0x187/0x2d0
>[   25.409848]  [<ffffffff8154dfd6>] __driver_attach+0x96/0xa0
>[   25.409862]  [<ffffffff8154df40>] ? driver_probe_device+0x2d0/0x2d0
>[   25.409873]  [<ffffffff8154beeb>] bus_for_each_dev+0x5b/0x90
>[   25.409885]  [<ffffffff8154d6a9>] driver_attach+0x19/0x20
>[   25.409896]  [<ffffffff8154d22c>] bus_add_driver+0x11c/0x220
>[   25.409909]  [<ffffffffa011e000>] ? 0xffffffffa011e000
>[   25.409920]  [<ffffffff8154e82b>] driver_register+0x5b/0xd0
>[   25.409933]  [<ffffffffa011e000>] ? 0xffffffffa011e000
>[   25.409944]  [<ffffffff81387187>] __pci_register_driver+0x47/0x50
>[   25.409958]  [<ffffffff8146fce1>] drm_pci_init+0xe1/0xf0
>[   25.409968]  [<ffffffffa011e000>] ? 0xffffffffa011e000
>[   25.410007]  [<ffffffffa011e088>] amdgpu_init+0x88/0x9b [amdgpu]
>[   25.410007]  [<ffffffff81002148>] do_one_initcall+0x38/0x150
>[   25.410007]  [<ffffffff81145087>] ? free_hot_cold_page+0x157/0x1f0
>[   25.410007]  [<ffffffff811914c3>] ? kmem_cache_alloc_trace+0x33/0x150
>[   25.410007]  [<ffffffff8113cccf>] do_init_module+0x5a/0x1c9
>[   25.410007]  [<ffffffff810e4530>] load_module+0x1de0/0x2400
>[   25.410007]  [<ffffffff810e18d0>] ? __symbol_put+0x40/0x40
>[   25.410007]  [<ffffffff811a0eee>] ? kernel_read_file+0x19e/0x1c0
>[   25.410007]  [<ffffffff810e4d3a>] SYSC_finit_module+0xba/0xc0
>[   25.410007]  [<ffffffff810e4d59>] SyS_finit_module+0x9/0x10
>[   25.410007]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[   25.410007]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[   25.410178] ---[ end trace 50aede0fc9c20317 ]---
>[   25.410275] [TTM] Zone  kernel: Used memory at exit: 814 kiB
>[   25.410293] [TTM] Zone   dma32: Used memory at exit: 10 kiB
>[   25.410307] [drm] amdgpu: ttm finalized
>[   25.410321] amdgpu 0000:00:00.0: Fatal error during GPU init
>[   25.410333] [drm] amdgpu: finishing device.
>[   25.410344] [TTM] Memory type 2 has not been initialized
>[   25.411316] amdgpu: probe of 0000:00:00.0 failed with error -22
>[   25.424664] systemd-udevd (1544) used greatest stack depth: 11768 bytes left
>[   25.869012] ------------[ cut here ]------------
>[   25.869012] WARNING: CPU: 0 PID: 1 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[   25.869012] Modules linked in: amdgpu ttm
>[   25.869012] CPU: 0 PID: 1 Comm: systemd Tainted: G        W       4.9.0-rc7 #1
>[   25.869012]  ffffc90006f23c50 ffffffff81353c82 0000000000000000 0000000000000000
>[   25.869012]  ffffc90006f23c90 ffffffff8106c1e6 0000008181021791 ffff88079ae0b860
>[   25.869012]  0000000000000001 0000000000000018 000000000000000f 0000000000000200
>[   25.869012] Call Trace:
>[   25.869012]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[   25.869012]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[   25.869012]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[   25.869012]  [<ffffffff8101c727>] xen_mc_flush+0x197/0x1a0
>[   25.869012]  [<ffffffff8101c821>] __xen_mc_entry+0xf1/0x150
>[   25.869012]  [<ffffffff8101f9ea>] xen_extend_mmuext_op+0x5a/0xe0
>[   25.869012]  [<ffffffff8101fad8>] xen_do_pin+0x68/0x90
>[   25.869012]  [<ffffffff81020f46>] __xen_pgd_pin+0x96/0x2e0
>[   25.869012]  [<ffffffff810211b3>] xen_dup_mmap+0x23/0x40
>[   25.869012]  [<ffffffff8106a61e>] copy_process.part.48+0xdbe/0x1b30
>[   25.869012]  [<ffffffff8106b555>] ? _do_fork+0xc5/0x380
>[   25.869012]  [<ffffffff8106b555>] _do_fork+0xc5/0x380
>[   25.869012]  [<ffffffff811bb1bf>] ? mntput+0x1f/0x30
>[   25.869012]  [<ffffffff811a4d9d>] ? done_path_create+0x3d/0x40
>[   25.869012]  [<ffffffff8106b894>] SyS_clone+0x14/0x20
>[   25.869012]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[   25.869012]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[   25.869012] ---[ end trace 50aede0fc9c20318 ]---
>[   25.869012] ------------[ cut here ]------------
>[   25.869012] WARNING: CPU: 0 PID: 1 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[   25.869012] Modules linked in: amdgpu ttm
>[   25.869012] CPU: 0 PID: 1 Comm: systemd Tainted: G        W       4.9.0-rc7 #1
>[   25.869012]  ffffc90006f23cd8 ffffffff81353c82 0000000000000000 0000000000000000
>[   25.869012]  ffffc90006f23d18 ffffffff8106c1e6 0000008193d91000 ffff88079ae0b860
>[   25.869012]  0000000000000002 ffff880813d91000 0000000000000000 0000000000000200
>[   25.869012] Call Trace:
>[   25.869012]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[   25.869012]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[   25.869012]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[   25.869012]  [<ffffffff8101c727>] xen_mc_flush+0x197/0x1a0
>[   25.869012]  [<ffffffff81020fb0>] __xen_pgd_pin+0x100/0x2e0
>[   25.869012]  [<ffffffff810211b3>] xen_dup_mmap+0x23/0x40
>[   25.869012]  [<ffffffff8106a61e>] copy_process.part.48+0xdbe/0x1b30
>[   25.869012]  [<ffffffff8106b555>] ? _do_fork+0xc5/0x380
>[   25.869012]  [<ffffffff8106b555>] _do_fork+0xc5/0x380
>[   25.869012]  [<ffffffff811bb1bf>] ? mntput+0x1f/0x30
>[   25.869012]  [<ffffffff811a4d9d>] ? done_path_create+0x3d/0x40
>[   25.869012]  [<ffffffff8106b894>] SyS_clone+0x14/0x20
>[   25.869012]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[   25.869012]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[   25.869012] ---[ end trace 50aede0fc9c20319 ]---
>[   25.887257] ------------[ cut here ]------------
>[   25.887285] WARNING: CPU: 6 PID: 0 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[   25.887304] Modules linked in: amdgpu ttm
>[   25.887324] CPU: 6 PID: 0 Comm: swapper/6 Tainted: G        W       4.9.0-rc7 #1
>[   25.887342]  ffffc90008ed3e38 ffffffff81353c82 0000000000000000 0000000000000000
>[   25.887365]  ffffc90008ed3e78 ffffffff8106c1e6 0000008100000000 ffff88079af8b860
>[   25.887388]  0000000000000001 ffff880797a4cf80 0000000000000001 0000000000000000
>[   25.887411] Call Trace:
>[   25.887422] ---[ end trace 50aede0fc9c2031a ]---
>[  207.628591] ------------[ cut here ]------------
>[  207.628591] WARNING: CPU: 1 PID: 1722 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[  207.628591] Modules linked in: amdgpu ttm
>[  207.628591] CPU: 1 PID: 1722 Comm: run-parts Tainted: G        W       4.9.0-rc7 #1
>[  207.628591]  ffffc90008967b58 ffffffff81353c82 0000000000000000 0000000000000000
>[  207.628591]  ffffc90008967b98 ffffffff8106c1e6 0000008191cdb000 ffff88079ae4b860
>[  207.628591]  0000000000000002 ffff880811cdb000 0000000000000001 0000000000000200
>[  207.628591] Call Trace:
>[  207.628591]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[  207.628591]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[  207.628591]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[  207.628591]  [<ffffffff8101c727>] xen_mc_flush+0x197/0x1a0
>[  207.628591]  [<ffffffff81020fb0>] __xen_pgd_pin+0x100/0x2e0
>[  207.628591]  [<ffffffff810211b3>] xen_dup_mmap+0x23/0x40
>[  207.628591]  [<ffffffff810211d9>] xen_activate_mm+0x9/0x10
>[  207.628591]  [<ffffffff811a1dd8>] flush_old_exec+0x4d8/0x6c0
>[  207.628591]  [<ffffffff811ed418>] load_elf_binary+0x388/0x15f0
>[  207.628591]  [<ffffffff811ebea0>] ? load_misc_binary+0x50/0x430
>[  207.628591]  [<ffffffff8119aeb6>] ? vfs_read+0x116/0x130
>[  207.628591]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  207.628591]  [<ffffffff811ecc71>] load_script+0x1f1/0x220
>[  207.628591]  [<ffffffff811687b4>] ? get_user_pages_remote+0x34/0x40
>[  207.628591]  [<ffffffff811a17ff>] ? copy_strings.isra.31+0x24f/0x310
>[  207.628591]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  207.628591]  [<ffffffff811a27a6>] do_execveat_common.isra.42+0x526/0x6f0
>[  207.628591]  [<ffffffff811a2be5>] SyS_execve+0x35/0x40
>[  207.628591]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[  207.628591]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[  207.628591] ---[ end trace 50aede0fc9c2031b ]---
>[  207.630583] ------------[ cut here ]------------
>[  207.630611] WARNING: CPU: 1 PID: 1722 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[  207.630632] Modules linked in: amdgpu ttm
>[  207.630656] CPU: 1 PID: 1722 Comm: run-parts Tainted: G        W       4.9.0-rc7 #1
>[  207.630676]  ffffc90008967b40 ffffffff81353c82 0000000000000000 0000000000000000
>[  207.630707]  ffffc90008967b80 ffffffff8106c1e6 0000008195659000 ffff88079ae4b860
>[  207.630739]  0000000000000001 00000007924b7000 0000000000000001 ffff880795659000
>[  207.630771] Call Trace:
>[  207.630786]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[  207.630804]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[  207.630820]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[  207.630837]  [<ffffffff8101c727>] xen_mc_flush+0x197/0x1a0
>[  207.630852]  [<ffffffff810202e6>] xen_write_cr3+0x96/0x150
>[  207.630868]  [<ffffffff81064d82>] switch_mm_irqs_off+0x82/0x2c0
>[  207.630884]  [<ffffffff81064fdb>] switch_mm+0x1b/0x30
>[  207.630900]  [<ffffffff811a1de7>] flush_old_exec+0x4e7/0x6c0
>[  207.630930]  [<ffffffff811ed418>] load_elf_binary+0x388/0x15f0
>[  207.630952]  [<ffffffff811ebea0>] ? load_misc_binary+0x50/0x430
>[  207.630968]  [<ffffffff8119aeb6>] ? vfs_read+0x116/0x130
>[  207.630991]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  207.631019]  [<ffffffff811ecc71>] load_script+0x1f1/0x220
>[  207.631036]  [<ffffffff811687b4>] ? get_user_pages_remote+0x34/0x40
>[  207.631052]  [<ffffffff811a17ff>] ? copy_strings.isra.31+0x24f/0x310
>[  207.631070]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  207.631087]  [<ffffffff811a27a6>] do_execveat_common.isra.42+0x526/0x6f0
>[  207.631105]  [<ffffffff811a2be5>] SyS_execve+0x35/0x40
>[  207.631120]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[  207.631136]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[  207.631151] ---[ end trace 50aede0fc9c2031c ]---
>[  207.631389] ------------[ cut here ]------------
>[  207.631408] WARNING: CPU: 1 PID: 1722 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[  207.631428] Modules linked in: amdgpu ttm
>[  207.631451] CPU: 1 PID: 1722 Comm: run-parts Tainted: G        W       4.9.0-rc7 #1
>[  207.631471]  ffffc90008967a80 ffffffff81353c82 0000000000000000 0000000000000000
>[  207.631506]  ffffc90008967ac0 ffffffff8106c1e6 00000081000001ff ffff88079ae4b860
>[  207.631536]  0000000000000010 ffff880794fa4ec0 0000000000000008 0200000000000200
>[  207.631564] Call Trace:
>[  207.631577]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[  207.631595]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[  207.631609]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[  207.631625]  [<ffffffff8101c727>] xen_mc_flush+0x197/0x1a0
>[  207.631640]  [<ffffffff8101fe38>] __xen_pgd_unpin+0xf8/0x210
>[  207.631656]  [<ffffffff8102005d>] xen_exit_mmap+0x10d/0x190
>[  207.632178]  [<ffffffff81172def>] exit_mmap+0x3f/0x140
>[  207.632178]  [<ffffffff81021f0d>] ? xen_force_evtchn_callback+0xd/0x10
>[  207.632178]  [<ffffffff81022616>] ? check_events+0x16/0x30
>[  207.632178]  [<ffffffff81068f96>] mmput+0x26/0xe0
>[  207.632178]  [<ffffffff811a1eaf>] flush_old_exec+0x5af/0x6c0
>[  207.632178]  [<ffffffff811ed418>] load_elf_binary+0x388/0x15f0
>[  207.632178]  [<ffffffff811ebea0>] ? load_misc_binary+0x50/0x430
>[  207.632178]  [<ffffffff8119aeb6>] ? vfs_read+0x116/0x130
>[  207.632178]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  207.632178]  [<ffffffff811ecc71>] load_script+0x1f1/0x220
>[  207.632178]  [<ffffffff811687b4>] ? get_user_pages_remote+0x34/0x40
>[  207.632178]  [<ffffffff811a17ff>] ? copy_strings.isra.31+0x24f/0x310
>[  207.632178]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  207.632178]  [<ffffffff811a27a6>] do_execveat_common.isra.42+0x526/0x6f0
>[  207.632178]  [<ffffffff811a2be5>] SyS_execve+0x35/0x40
>[  207.632178]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[  207.632178]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[  207.632178] ---[ end trace 50aede0fc9c2031d ]---
>[  207.830627] BUG: unable to handle kernel paging request at ffff880796e7e530
>[  207.830643] IP: [<ffffffff8101f91d>] xen_set_pmd+0x4d/0xc0
>[  207.830656] PGD 1e09067 [  207.830663] PUD 74f659067
>PMD 74f5a1067 [  207.830675] PTE 8010000796e7e065
>[  207.830683]
>[  207.830691] Oops: 0003 [#1] SMP
>[  207.830704] Modules linked in: amdgpu ttm
>[  207.830719] CPU: 1 PID: 1722 Comm: run-parts Tainted: G        W       4.9.0-rc7 #1
>[  207.830736] task: ffff880796f7c240 task.stack: ffffc90008964000
>[  207.830746] RIP: e030:[<ffffffff8101f91d>]  [<ffffffff8101f91d>] xen_set_pmd+0x4d/0xc0
>[  207.830765] RSP: e02b:ffffc90008967a68  EFLAGS: 00010246
>[  207.830777] RAX: 0200000000000000 RBX: ffff880796e7e530 RCX: 00003ffffffff000
>[  207.830788] RDX: ffffea0000000000 RSI: 0000000000000000 RDI: ffff880796e7e530
>[  207.830802] RBP: ffffc90008967a78 R08: 0000559115f66000 R09: 000000018040003c
>[  207.830813] R10: ffff8807927400c0 R11: ffff880794f3c560 R12: ffff880796e7e530
>[  207.830824] R13: 0000000000000000 R14: 0000559114c00000 R15: 00003ffffffff000
>[  207.830842] FS:  00007f0fe0820700(0000) GS:ffff88079ae40000(0000) knlGS:0000000000000000
>[  207.830856] CS:  e033 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  207.830867] CR2: ffff880796e7e530 CR3: 00000007924b7000 CR4: 0000000000040660
>[  207.830879] Stack:
>[  207.830890]  ffffc90008967b98 0000559114e00000 ffffc90008967b40 ffffffff8116a2b3
>[  207.830911]  0000557fffffffff 0000558000000000 00005590ffffffff 0000559100000000
>[  207.830931]  0000559114eeafff 0000000000000000 0000559115e00000 0000559114eeb000
>[  207.830951] Call Trace:
>[  207.830961]  [<ffffffff8116a2b3>] free_pgd_range+0x333/0x610
>[  207.830973]  [<ffffffff8116a696>] free_pgtables+0x106/0x120
>[  207.830985]  [<ffffffff81172e5d>] exit_mmap+0xad/0x140
>[  207.830997]  [<ffffffff81068f96>] mmput+0x26/0xe0
>[  207.831014]  [<ffffffff811a1eaf>] flush_old_exec+0x5af/0x6c0
>[  207.831038]  [<ffffffff811ed418>] load_elf_binary+0x388/0x15f0
>[  207.831051]  [<ffffffff811ebea0>] ? load_misc_binary+0x50/0x430
>[  207.831066]  [<ffffffff8119aeb6>] ? vfs_read+0x116/0x130
>[  207.831077]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  207.831088]  [<ffffffff811ecc71>] load_script+0x1f1/0x220
>[  207.831098]  [<ffffffff811687b4>] ? get_user_pages_remote+0x34/0x40
>[  207.831110]  [<ffffffff811a17ff>] ? copy_strings.isra.31+0x24f/0x310
>[  207.831121]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  207.831134]  [<ffffffff811a27a6>] do_execveat_common.isra.42+0x526/0x6f0
>[  207.831146]  [<ffffffff811a2be5>] SyS_execve+0x35/0x40
>[  207.831156]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[  207.831167]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[  207.831177] Code: 48 ba 00 00 00 80 ff 77 00 00 48 01 d0 48 ba 00 00 00 00 00 ea ff ff 48 c1 e8 0c 48 c1 e0 06 48 01 d0 48 8b 00 f6 c4 01 75 47 5b <4d> 89 2c 24 41 5c 41 5d 5d c3 65 8b 05 fa a7 fe 7e 89 c0 48 0f
>[  207.831296] RIP  [<ffffffff8101f91d>] xen_set_pmd+0x4d/0xc0
>[  207.831308]  RSP <ffffc90008967a68>
>[  207.831316] CR2: ffff880796e7e530
>[  207.831326] ---[ end trace 50aede0fc9c2031e ]---
>[  207.831452] ------------[ cut here ]------------
>[  207.831470] WARNING: CPU: 1 PID: 1722 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[  207.831485] Modules linked in: amdgpu ttm
>[  207.831499] CPU: 1 PID: 1722 Comm: run-parts Tainted: G      D W       4.9.0-rc7 #1
>[  207.831513]  ffffc90008967d08 ffffffff81353c82 0000000000000000 0000000000000000
>[  207.831532]  ffffc90008967d48 ffffffff8106c1e6 00000081000001ff ffff88079ae4b860
>[  207.831551]  0000000000000001 ffff880794d3c380 0000000000000001 0200000000000200
>[  207.831569] Call Trace:
>[  207.831579]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[  207.831590]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[  207.831601]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[  207.831612]  [<ffffffff8101c727>] xen_mc_flush+0x197/0x1a0
>[  207.832345]  [<ffffffff8101fe38>] __xen_pgd_unpin+0xf8/0x210
>[  207.832345]  [<ffffffff8102005d>] xen_exit_mmap+0x10d/0x190
>[  207.832345]  [<ffffffff81172def>] exit_mmap+0x3f/0x140
>[  207.832345]  [<ffffffff81021f0d>] ? xen_force_evtchn_callback+0xd/0x10
>[  207.832345]  [<ffffffff81022616>] ? check_events+0x16/0x30
>[  207.832345]  [<ffffffff81068f96>] mmput+0x26/0xe0
>[  207.832345]  [<ffffffff8106f2e7>] do_exit+0x257/0xb30
>[  207.832345]  [<ffffffff811a2be5>] ? SyS_execve+0x35/0x40
>[  207.832345]  [<ffffffff81946567>] rewind_stack_do_exit+0x17/0x20
>[  207.832345] ---[ end trace 50aede0fc9c2031f ]---
>[  208.041221] ------------[ cut here ]------------
>[  208.041221] WARNING: CPU: 2 PID: 1723 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[  208.041221] Modules linked in: amdgpu ttm
>[  208.041221] CPU: 2 PID: 1723 Comm: ifup Tainted: G      D W       4.9.0-rc7 #1
>[  208.041221]  ffffc900087cfc38 ffffffff81353c82 0000000000000000 0000000000000000
>[  208.041221]  ffffc900087cfc78 ffffffff8106c1e6 000000819614f000 ffff88079ae8b860
>[  208.041221]  0000000000000002 ffff88081614f000 0000000000000001 0000000000000200
>[  208.041221] Call Trace:
>[  208.041221]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[  208.041221]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[  208.041221]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[  208.041221]  [<ffffffff8101c727>] xen_mc_flush+0x197/0x1a0
>[  208.041221]  [<ffffffff81020fb0>] __xen_pgd_pin+0x100/0x2e0
>[  208.041221]  [<ffffffff810211b3>] xen_dup_mmap+0x23/0x40
>[  208.041221]  [<ffffffff810211d9>] xen_activate_mm+0x9/0x10
>[  208.041221]  [<ffffffff811a1dd8>] flush_old_exec+0x4d8/0x6c0
>[  208.041221]  [<ffffffff811ed418>] load_elf_binary+0x388/0x15f0
>[  208.041221]  [<ffffffff811ebea0>] ? load_misc_binary+0x50/0x430
>[  208.041221]  [<ffffffff811687b4>] ? get_user_pages_remote+0x34/0x40
>[  208.041221]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  208.041221]  [<ffffffff811a27a6>] do_execveat_common.isra.42+0x526/0x6f0
>[  208.041221]  [<ffffffff811a2be5>] SyS_execve+0x35/0x40
>[  208.041221]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[  208.041221]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[  208.041221] ---[ end trace 50aede0fc9c20320 ]---
>[  208.042354] ------------[ cut here ]------------
>[  208.042378] WARNING: CPU: 2 PID: 1723 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[  208.042396] Modules linked in: amdgpu ttm
>[  208.042417] CPU: 2 PID: 1723 Comm: ifup Tainted: G      D W       4.9.0-rc7 #1
>[  208.042434]  ffffc900087cfc20 ffffffff81353c82 0000000000000000 0000000000000000
>[  208.042462]  ffffc900087cfc60 ffffffff8106c1e6 000000819586a200 ffff88079ae8b860
>[  208.042487]  0000000000000001 00000007924ba000 0000000000000001 ffff88079586a200
>[  208.042511] Call Trace:
>[  208.042524]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[  208.042539]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[  208.042552]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[  208.042566]  [<ffffffff8101c727>] xen_mc_flush+0x197/0x1a0
>[  208.042583]  [<ffffffff810202e6>] xen_write_cr3+0x96/0x150
>[  208.042601]  [<ffffffff81064d82>] switch_mm_irqs_off+0x82/0x2c0
>[  208.042615]  [<ffffffff81064fdb>] switch_mm+0x1b/0x30
>[  208.042628]  [<ffffffff811a1de7>] flush_old_exec+0x4e7/0x6c0
>[  208.042642]  [<ffffffff811ed418>] load_elf_binary+0x388/0x15f0
>[  208.042656]  [<ffffffff811ebea0>] ? load_misc_binary+0x50/0x430
>[  208.042670]  [<ffffffff811687b4>] ? get_user_pages_remote+0x34/0x40
>[  208.042685]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  208.042701]  [<ffffffff811a27a6>] do_execveat_common.isra.42+0x526/0x6f0
>[  208.042716]  [<ffffffff811a2be5>] SyS_execve+0x35/0x40
>[  208.042729]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[  208.042743]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[  208.042756] ---[ end trace 50aede0fc9c20321 ]---
>[  208.042940] ------------[ cut here ]------------
>[  208.042954] WARNING: CPU: 2 PID: 1723 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[  208.042968] Modules linked in: amdgpu ttm
>[  208.042985] CPU: 2 PID: 1723 Comm: ifup Tainted: G      D W       4.9.0-rc7 #1
>[  208.043000]  ffffc900087cfb60 ffffffff81353c82 0000000000000000 0000000000000000
>[  208.043028]  ffffc900087cfba0 ffffffff8106c1e6 00000081000001ff ffff88079ae8b860
>[  208.043051]  000000000000000f ffff880794f1ad00 0000000000000008 0200000000000200
>[  208.043071] Call Trace:
>[  208.043081]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[  208.043096]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[  208.043107]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[  208.043311]  [<ffffffff8101c727>] xen_mc_flush+0x197/0x1a0
>[  208.043311]  [<ffffffff8101fe38>] __xen_pgd_unpin+0xf8/0x210
>[  208.043311]  [<ffffffff8102005d>] xen_exit_mmap+0x10d/0x190
>[  208.043311]  [<ffffffff81172def>] exit_mmap+0x3f/0x140
>[  208.043311]  [<ffffffff810904d8>] ? finish_task_switch+0x78/0x1c0
>[  208.043311]  [<ffffffff8193f7dd>] ? __schedule+0x21d/0x680
>[  208.043311]  [<ffffffff810202f5>] ? xen_write_cr3+0xa5/0x150
>[  208.043311]  [<ffffffff81068f96>] mmput+0x26/0xe0
>[  208.043311]  [<ffffffff811a1eaf>] flush_old_exec+0x5af/0x6c0
>[  208.043311]  [<ffffffff811ed418>] load_elf_binary+0x388/0x15f0
>[  208.043311]  [<ffffffff811ebea0>] ? load_misc_binary+0x50/0x430
>[  208.043311]  [<ffffffff811687b4>] ? get_user_pages_remote+0x34/0x40
>[  208.043311]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  208.043311]  [<ffffffff811a27a6>] do_execveat_common.isra.42+0x526/0x6f0
>[  208.043311]  [<ffffffff811a2be5>] SyS_execve+0x35/0x40
>[  208.043311]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[  208.043311]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[  208.043311] ---[ end trace 50aede0fc9c20322 ]---
>[  208.231244] BUG: unable to handle kernel paging request at ffff880791c2f010
>[  208.231267] IP: [<ffffffff8101f91d>] xen_set_pmd+0x4d/0xc0
>[  208.231286] PGD 1e09067 [  208.231291] PUD 74f659067
>PMD 74f5ca067 [  208.231307] PTE 8010000791c2f065
>[  208.231317]
>[  208.231329] Oops: 0003 [#2] SMP
>[  208.231339] Modules linked in: amdgpu ttm
>[  208.231359] CPU: 2 PID: 1723 Comm: ifup Tainted: G      D W       4.9.0-rc7 #1
>[  208.231380] task: ffff880796d50000 task.stack: ffffc900087cc000
>[  208.231395] RIP: e030:[<ffffffff8101f91d>]  [<ffffffff8101f91d>] xen_set_pmd+0x4d/0xc0
>[  208.231417] RSP: e02b:ffffc900087cfb48  EFLAGS: 00010246
>[  208.231428] RAX: 0200000000000000 RBX: ffff880791c2f010 RCX: 00003ffffffff000
>[  208.231442] RDX: ffffea0000000000 RSI: 0000000000000000 RDI: ffff880791c2f010
>[  208.231456] RBP: ffffc900087cfb58 R08: 0000000000e31000 R09: 000000018040003a
>[  208.231470] R10: ffff880796d9db00 R11: ffff880796d9db00 R12: ffff880791c2f010
>[  208.231483] R13: 0000000000000000 R14: 0000000000400000 R15: 00003ffffffff000
>[  208.231504] FS:  00007fd158739580(0000) GS:ffff88079ae80000(0000) knlGS:0000000000000000
>[  208.231525] CS:  e033 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  208.231538] CR2: ffff880791c2f010 CR3: 00000007924ba000 CR4: 0000000000040660
>[  208.231552] Stack:
>[  208.231564]  ffffc900087cfc78 0000000000600000 ffffc900087cfc20 ffffffff8116a2b3
>[  208.231589]  ffffffffffffffff 0000000000000000 ffffffffffffffff 0000000000000000
>[  208.231616]  0000000000615fff 0000000000000000 0000000000e00000 0000000000616000
>[  208.231639] Call Trace:
>[  208.231651]  [<ffffffff8116a2b3>] free_pgd_range+0x333/0x610
>[  208.231668]  [<ffffffff8116a696>] free_pgtables+0x106/0x120
>[  208.231682]  [<ffffffff81172e5d>] exit_mmap+0xad/0x140
>[  208.231695]  [<ffffffff81068f96>] mmput+0x26/0xe0
>[  208.231708]  [<ffffffff811a1eaf>] flush_old_exec+0x5af/0x6c0
>[  208.231722]  [<ffffffff811ed418>] load_elf_binary+0x388/0x15f0
>[  208.231735]  [<ffffffff811ebea0>] ? load_misc_binary+0x50/0x430
>[  208.231749]  [<ffffffff811687b4>] ? get_user_pages_remote+0x34/0x40
>[  208.231762]  [<ffffffff811a122f>] search_binary_handler+0x9f/0x1c0
>[  208.231775]  [<ffffffff811a27a6>] do_execveat_common.isra.42+0x526/0x6f0
>[  208.231790]  [<ffffffff811a2be5>] SyS_execve+0x35/0x40
>[  208.231803]  [<ffffffff81003a3f>] do_syscall_64+0x4f/0xc0
>[  208.231816]  [<ffffffff8194426b>] entry_SYSCALL64_slow_path+0x25/0x25
>[  208.231829] Code: 48 ba 00 00 00 80 ff 77 00 00 48 01 d0 48 ba 00 00 00 00 00 ea ff ff 48 c1 e8 0c 48 c1 e0 06 48 01 d0 48 8b 00 f6 c4 01 75 47 5b <4d> 89 2c 24 41 5c 41 5d 5d c3 65 8b 05 fa a7 fe 7e 89 c0 48 0f
>[  208.231998] RIP  [<ffffffff8101f91d>] xen_set_pmd+0x4d/0xc0
>[  208.232026]  RSP <ffffc900087cfb48>
>[  208.232037] CR2: ffff880791c2f010
>[  208.232049] ---[ end trace 50aede0fc9c20323 ]---
>[  208.232210] ------------[ cut here ]------------
>[  208.232227] WARNING: CPU: 2 PID: 1723 at arch/x86/xen/multicalls.c:129 xen_mc_flush+0x197/0x1a0
>[  208.232245] Modules linked in: amdgpu ttm
>[  208.232264] CPU: 2 PID: 1723 Comm: ifup Tainted: G      D W       4.9.0-rc7 #1
>[  208.232282]  ffffc900087cfd08 ffffffff81353c82 0000000000000000 0000000000000000
>[  208.232308]  ffffc900087cfd48 ffffffff8106c1e6 00000081000001ff ffff88079ae8b860
>[  208.232334]  0000000000000001 ffff880796fbc740 0000000000000001 0200000000000200
>[  208.232358] Call Trace:
>[  208.232372]  [<ffffffff81353c82>] dump_stack+0x63/0x81
>[  208.232387]  [<ffffffff8106c1e6>] __warn+0xc6/0xe0
>[  208.233078]  [<ffffffff8106c2b8>] warn_slowpath_null+0x18/0x20
>[  208.233078]  [<ffffffff8101c727>] xen_mc_flush+0x197/0x1a0
>[  208.233078]  [<ffffffff8101fe38>] __xen_pgd_unpin+0xf8/0x210
>[  208.233078]  [<ffffffff8102005d>] xen_exit_mmap+0x10d/0x190
>[  208.233078]  [<ffffffff81172def>] exit_mmap+0x3f/0x140
>[  208.233078]  [<ffffffff81021f0d>] ? xen_force_evtchn_callback+0xd/0x10
>[  208.233078]  [<ffffffff81022616>] ? check_events+0x16/0x30
>[  208.233078]  [<ffffffff81068f96>] mmput+0x26/0xe0
>[  208.233078]  [<ffffffff8106f2e7>] do_exit+0x257/0xb30
>[  208.233078]  [<ffffffff811a2be5>] ? SyS_execve+0x35/0x40
>[  208.233078]  [<ffffffff81946567>] rewind_stack_do_exit+0x17/0x20
>[  208.233078] ---[ end trace 50aede0fc9c20324 ]---
>

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