dmesg - LLVMpipe
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.10.0-693.11.1.el7.x86_64 (builder@kbuilder.dev.centos.org) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) ) #1 SMP Mon Dec 4 23:52:40 UTC 2017
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000bffdefff] usable
BIOS-e820: [mem 0x00000000bffdf000-0x00000000bfffffff] reserved
BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000080fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.8 present.
DMI: Fedora Project OpenStack Nova, BIOS seabios-1.7.5-11.el7 04/01/2014
Hypervisor detected: KVM
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
e820: last_pfn = 0x810000 max_arch_pfn = 0x400000000
MTRR default type: write-back
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 0000C0000000 mask 3FFFC0000000 uncachable
1 disabled
2 disabled
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
e820: last_pfn = 0xbffdf max_arch_pfn = 0x400000000
found SMP MP-table at [mem 0x000f1eb0-0x000f1ebf] mapped at [ffff8800000f1eb0]
Base memory trampoline at [ffff880000099000] 99000 size 24576
Using GB pages for direct mapping
BRK [0x01fe9000, 0x01fe9fff] PGTABLE
BRK [0x01fea000, 0x01feafff] PGTABLE
BRK [0x01feb000, 0x01febfff] PGTABLE
BRK [0x01fec000, 0x01fecfff] PGTABLE
RAMDISK: [mem 0x34973000-0x364b1fff]
Early table checksum verification disabled
ACPI: RSDP 00000000000f1e60 00014 (v00 BOCHS )
ACPI: RSDT 00000000bffe159a 0002C (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
ACPI: FACP 00000000bffe1436 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
ACPI: DSDT 00000000bffdf840 01BF6 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
ACPI: FACS 00000000bffdf800 00040
ACPI: APIC 00000000bffe14aa 000F0 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000080fffffff]
NODE_DATA(0) allocated [mem 0x80ffd7000-0x80fffdfff]
Reserving 162MB of memory at 672MB for crashkernel (System RAM: 31999MB)
kvm-clock: Using msrs 4b564d01 and 4b564d00
kvm-clock: cpu 0, msr 8:ff87001, primary cpu clock
kvm-clock: using sched offset of 60943263766573 cycles
Zone ranges:
DMA [mem 0x00001000-0x00ffffff]
DMA32 [mem 0x01000000-0xffffffff]
Normal [mem 0x100000000-0x80fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x00001000-0x0009efff]
node 0: [mem 0x00100000-0xbffdefff]
node 0: [mem 0x100000000-0x80fffffff]
Initmem setup node 0 [mem 0x00001000-0x80fffffff]
On node 0 totalpages: 8191869
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 12224 pages used for memmap
DMA32 zone: 782303 pages, LIFO batch:31
Normal zone: 115712 pages used for memmap
Normal zone: 7405568 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x608
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] enabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] enabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] enabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] enabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0c] enabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0d] enabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0e] enabled)
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0f] enabled)
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ5 used by override.
ACPI: IRQ9 used by override.
ACPI: IRQ10 used by override.
ACPI: IRQ11 used by override.
Using ACPI (MADT) for SMP configuration information
smpboot: Allowing 16 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
PM: Registered nosave memory: [mem 0xbffdf000-0xbfffffff]
PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff]
PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices
Booting paravirtualized kernel on KVM
setup_percpu: NR_CPUS:5120 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
PERCPU: Embedded 33 pages/cpu @ffff8807efe00000 s97048 r8192 d29928 u262144
pcpu-alloc: s97048 r8192 d29928 u262144 alloc=1*2097152
pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
KVM setup async PF for cpu 0
kvm-stealtime: cpu 0, msr 7efe0f440
PV qspinlock hash table entries: 256 (order: 0, 4096 bytes)
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8063848
Policy zone: Normal
PID hash table entries: 4096 (order: 3, 32768 bytes)
x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100
xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
Memory: 4966576k/33816576k available (6886k kernel code, 1049100k absent, 791128k reserved, 4545k data, 1764k init)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
Hierarchical RCU implementation.
RCU restricting CPUs from NR_CPUS=5120 to nr_cpu_ids=16.
NR_IRQS:327936 nr_irqs:552 0
Console: colour VGA+ 80x25
console [tty0] enabled
console [ttyS0] enabled
allocated 131072000 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
tsc: Detected 2599.998 MHz processor
Calibrating delay loop (skipped) preset value.. 5199.99 BogoMIPS (lpj=2599998)
pid_max: default: 32768 minimum: 301
Security Framework initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
Yama: becoming mindful.
Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
Mount-cache hash table entries: 65536 (order: 7, 524288 bytes)
Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes)
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
Initializing cgroup subsys perf_event
Initializing cgroup subsys hugetlb
Initializing cgroup subsys pids
Initializing cgroup subsys net_prio
mce: CPU supports 10 MCE banks
Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0
tlb_flushall_shift: 2
Freeing SMP alternatives: 24k freed
ACPI: Core revision 20130517
ACPI: All ACPI Tables successfully acquired
ftrace: allocating 26586 entries in 104 pages
smpboot: Max logical packages: 16
Enabling x2apic
Enabled x2apic
Switched APIC routing to physical x2apic.
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: Intel Xeon E3-12xx v2 (Ivy Bridge) (fam: 06, model: 3a, stepping: 09)
TSC deadline timer enabled
Performance Events: unsupported p6 CPU model 58 no PMU driver, software events only.
KVM setup paravirtual spinlock
kvm-clock: cpu 1, msr 8:ff87041, secondary cpu clock
KVM setup async PF for cpu 1
kvm-stealtime: cpu 1, msr 7efe4f440
kvm-clock: cpu 2, msr 8:ff87081, secondary cpu clock
KVM setup async PF for cpu 2
kvm-stealtime: cpu 2, msr 7efe8f440
kvm-clock: cpu 3, msr 8:ff870c1, secondary cpu clock
KVM setup async PF for cpu 3
kvm-stealtime: cpu 3, msr 7efecf440
kvm-clock: cpu 4, msr 8:ff87101, secondary cpu clock
KVM setup async PF for cpu 4
kvm-stealtime: cpu 4, msr 7eff0f440
kvm-clock: cpu 5, msr 8:ff87141, secondary cpu clock
KVM setup async PF for cpu 5
kvm-stealtime: cpu 5, msr 7eff4f440
kvm-clock: cpu 6, msr 8:ff87181, secondary cpu clock
KVM setup async PF for cpu 6
kvm-stealtime: cpu 6, msr 7eff8f440
kvm-clock: cpu 7, msr 8:ff871c1, secondary cpu clock
KVM setup async PF for cpu 7
kvm-stealtime: cpu 7, msr 7effcf440
kvm-clock: cpu 8, msr 8:ff87201, secondary cpu clock
KVM setup async PF for cpu 8
kvm-stealtime: cpu 8, msr 7f000f440
kvm-clock: cpu 9, msr 8:ff87241, secondary cpu clock
KVM setup async PF for cpu 9
kvm-stealtime: cpu 9, msr 7f004f440
kvm-clock: cpu 10, msr 8:ff87281, secondary cpu clock
KVM setup async PF for cpu 10
kvm-stealtime: cpu 10, msr 7f008f440
kvm-clock: cpu 11, msr 8:ff872c1, secondary cpu clock
KVM setup async PF for cpu 11
kvm-stealtime: cpu 11, msr 7f00cf440
kvm-clock: cpu 12, msr 8:ff87301, secondary cpu clock
KVM setup async PF for cpu 12
kvm-stealtime: cpu 12, msr 7f010f440
kvm-clock: cpu 13, msr 8:ff87341, secondary cpu clock
KVM setup async PF for cpu 13
kvm-stealtime: cpu 13, msr 7f014f440
kvm-clock: cpu 14, msr 8:ff87381, secondary cpu clock
KVM setup async PF for cpu 14
kvm-stealtime: cpu 14, msr 7f018f440
smpboot: Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 OK
kvm-clock: cpu 15, msr 8:ff873c1, secondary cpu clock
Brought up 16 CPUs
KVM setup async PF for cpu 15
smpboot: Total of 16 processors activated (83199.93 BogoMIPS)
kvm-stealtime: cpu 15, msr 7f01cf440
node 0 initialised, 6752443 pages in 146ms
devtmpfs: initialized
EVM: security.selinux
EVM: security.ima
EVM: security.capability
atomic64 test passed for x86-64 platform with CX8 and with SSE
pinctrl core: initialized pinctrl subsystem
RTC time: 2:27:11, date: 01/17/18
NET: Registered protocol family 16
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
acpiphp: Slot [3] registered
acpiphp: Slot [4] registered
acpiphp: Slot [5] registered
acpiphp: Slot [6] registered
acpiphp: Slot [7] registered
acpiphp: Slot [8] registered
acpiphp: Slot [9] registered
acpiphp: Slot [10] registered
acpiphp: Slot [11] registered
acpiphp: Slot [12] registered
acpiphp: Slot [13] registered
acpiphp: Slot [14] registered
acpiphp: Slot [15] registered
acpiphp: Slot [16] registered
acpiphp: Slot [17] registered
acpiphp: Slot [18] registered
acpiphp: Slot [19] registered
acpiphp: Slot [20] registered
acpiphp: Slot [21] registered
acpiphp: Slot [22] registered
acpiphp: Slot [23] registered
acpiphp: Slot [24] registered
acpiphp: Slot [25] registered
acpiphp: Slot [26] registered
acpiphp: Slot [27] registered
acpiphp: Slot [28] registered
acpiphp: Slot [29] registered
acpiphp: Slot [30] registered
acpiphp: Slot [31] registered
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-ff]
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
pci 0000:00:01.1: reg 0x20: [io 0xc0e0-0xc0ef]
pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300
pci 0000:00:01.2: reg 0x20: [io 0xc040-0xc05f]
pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
pci 0000:00:02.0: reg 0x14: [mem 0xfebd0000-0xfebd0fff]
pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref]
pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
pci 0000:00:03.0: reg 0x10: [io 0xc060-0xc07f]
pci 0000:00:03.0: reg 0x14: [mem 0xfebd1000-0xfebd1fff]
pci 0000:00:03.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
pci 0000:00:03.0: reg 0x30: [mem 0xfeb40000-0xfeb7ffff pref]
pci 0000:00:04.0: [1af4:1003] type 00 class 0x078000
pci 0000:00:04.0: reg 0x10: [io 0xc080-0xc09f]
pci 0000:00:04.0: reg 0x14: [mem 0xfebd2000-0xfebd2fff]
pci 0000:00:04.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc03f]
pci 0000:00:05.0: reg 0x14: [mem 0xfebd3000-0xfebd3fff]
pci 0000:00:05.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00
pci 0000:00:06.0: reg 0x10: [io 0xc0a0-0xc0bf]
pci 0000:00:06.0: reg 0x20: [mem 0xfe00c000-0xfe00ffff 64bit pref]
pci 0000:00:07.0: [1af4:1000] type 00 class 0x020000
pci 0000:00:07.0: reg 0x10: [io 0xc0c0-0xc0df]
pci 0000:00:07.0: reg 0x14: [mem 0xfebd4000-0xfebd4fff]
pci 0000:00:07.0: reg 0x20: [mem 0xfe010000-0xfe013fff 64bit pref]
pci 0000:00:07.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
ACPI: Enabled 3 GPEs in block 00 to 0F
vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:00:02.0
SCSI subsystem initialized
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xbffdf000-0xbfffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
amd_nb: Cannot enumerate AMD northbridges
Switched to clocksource kvm-clock
pnp: PnP ACPI init
ACPI: bus type PNP registered
pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
pnp 00:03: [dma 2]
pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
pnp: PnP ACPI: found 6 devices
ACPI: bus type PNP unregistered
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
NET: Registered protocol family 2
TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP: reno registered
UDP hash table entries: 16384 (order: 7, 524288 bytes)
UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes)
NET: Registered protocol family 1
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:01.0: Activating ISA DMA hang workarounds
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
pci 0000:00:02.0: Boot video device
PCI: CLS 0 bytes, default 64
Unpacking initramfs...
Freeing initrd memory: 27900k freed
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
software IO TLB [mem 0xbbfdf000-0xbffdf000] (64MB) mapped at [ffff8800bbfdf000-ffff8800bffdefff]
sha1_ssse3: Using AVX optimized SHA-1 implementation
sha256_ssse3: Using AVX optimized SHA-256 implementation
futex hash table entries: 4096 (order: 6, 262144 bytes)
Initialise system trusted keyring
audit: initializing netlink socket (disabled)
type=2000 audit(1516156032.142:1): initialized
HugeTLB registered 1 GB page size, pre-allocated 0 pages
HugeTLB registered 2 MB page size, pre-allocated 0 pages
zpool: loaded
zbud: loaded
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 32768
Key type big_key registered
SELinux: Registering netfilter hooks
NET: Registered protocol family 38
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
intel_idle: does not run on family 6 model 58
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
GHES: HEST is not enabled!
00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:05: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
crash memory driver: version 1.1
rdac: device handler registered
hp_sw: device handler registered
emc: device handler registered
alua: device handler registered
libphy: Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
uhci_hcd: USB Universal Host Controller Interface driver
uhci_hcd 0000:00:01.2: UHCI Host Controller
uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:01.2: detected 2 ports
uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c040
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 3.10.0-693.11.1.el7.x86_64 uhci_hcd
usb usb1: SerialNumber: 0000:00:01.2
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usbcore: registered new interface driver usbserial
usbcore: registered new interface driver usbserial_generic
i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
rtc_cmos 00:00: RTC can wake from S4
rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram
cpuidle: using governor menu
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
drop_monitor: Initializing network drop monitor service
TCP: cubic registered
Initializing XFRM netlink socket
input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input2
NET: Registered protocol family 10
input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3
NET: Registered protocol family 17
microcode: CPU0 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU1 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU2 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU3 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU4 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU5 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU6 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU7 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU8 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU9 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU10 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU11 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU12 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU13 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU14 sig=0x306a9, pf=0x1, revision=0x1
microcode: CPU15 sig=0x306a9, pf=0x1, revision=0x1
microcode: Microcode Update Driver: v2.01 , Peter Oruba
PM: Hibernation image not present or could not be loaded.
Loading compiled-in X.509 certificates
Loaded X.509 cert 'CentOS Linux kpatch signing key: ea0413152cde1d98ebdca3fe6f0230904c9ef717'
Loaded X.509 cert 'CentOS Linux Driver update signing key: 7f421ee0ab69461574bb358861dbe77762a4201b'
Loaded X.509 cert 'CentOS Linux kernel signing key: 61b8e87b841184f62f80d60779ab692a49d83baf'
registered taskstats version 1
Key type trusted registered
Key type encrypted registered
IMA: No TPM chip found, activating TPM-bypass!
Magic number: 2:381:460
rtc_cmos 00:00: setting system clock to 2018-01-17 02:27:12 UTC (1516156032)
Freeing unused kernel memory: 1764k freed
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
systemd[1]: Detected virtualization kvm.
systemd[1]: Detected architecture x86-64.
systemd[1]: Running in initial RAM disk.
systemd[1]: Set hostname to .
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
systemd[1]: Reached target Swap.
systemd[1]: Starting Swap.
systemd[1]: Reached target Timers.
systemd[1]: Starting Timers.
systemd[1]: Reached target Local File Systems.
systemd[1]: Starting Local File Systems.
systemd[1]: Created slice Root Slice.
systemd[1]: Starting Root Slice.
systemd[1]: Created slice System Slice.
systemd[1]: Starting System Slice.
systemd[1]: Reached target Slices.
systemd[1]: Starting Slices.
systemd[1]: Listening on Journal Socket.
systemd[1]: Starting Journal Socket.
systemd[1]: Starting dracut cmdline hook...
systemd[1]: Starting Setup Virtual Console...
systemd[1]: Starting Journal Service...
systemd[1]: Starting Apply Kernel Variables...
systemd[1]: Listening on udev Kernel Socket.
systemd[1]: Starting udev Kernel Socket.
systemd[1]: Listening on udev Control Socket.
systemd[1]: Starting udev Control Socket.
systemd[1]: Reached target Sockets.
systemd[1]: Starting Sockets.
systemd[1]: Starting Create list of required static device nodes for the current kernel...
systemd[1]: Started Apply Kernel Variables.
systemd[1]: Started Create list of required static device nodes for the current kernel.
systemd[1]: Starting Create Static Device Nodes in /dev...
systemd[1]: Started Create Static Device Nodes in /dev.
systemd[1]: Started Journal Service.
libata version 3.00 loaded.
FDC 0 is a S82078B
[drm] Initialized
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
[TTM] Zone kernel: Available graphics memory: 16003018 kiB
[TTM] Zone dma32: Available graphics memory: 2097152 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] fb mappable at 0xFC000000
[drm] vram aper at 0xFC000000
[drm] size 33554432
[drm] fb depth is 24
[drm] pitch is 3072
fbcon: cirrusdrmfb (fb0) is primary device
Console: switching to colour frame buffer device 128x48
usb 1-1: new full-speed USB device number 2 using uhci_hcd
cirrus 0000:00:02.0: fb0: cirrusdrmfb frame buffer device
[drm] Initialized cirrus 1.0.0 20110418 for 0000:00:02.0 on minor 0
ata_piix 0000:00:01.1: version 2.13
scsi host0: ata_piix
scsi host1: ata_piix
ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0e0 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0e8 irq 15
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
tsc: Refined TSC clocksource calibration: 2599.911 MHz
ata2.01: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
ata2.01: configured for MWDMA2
scsi 1:0:1:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
virtio-pci 0000:00:03.0: irq 24 for MSI/MSI-X
virtio-pci 0000:00:03.0: irq 25 for MSI/MSI-X
virtio-pci 0000:00:03.0: irq 28 for MSI/MSI-X
virtio-pci 0000:00:04.0: irq 27 for MSI/MSI-X
virtio-pci 0000:00:05.0: irq 26 for MSI/MSI-X
virtio-pci 0000:00:04.0: irq 29 for MSI/MSI-X
virtio-pci 0000:00:05.0: irq 30 for MSI/MSI-X
virtio-pci 0000:00:07.0: irq 31 for MSI/MSI-X
virtio-pci 0000:00:07.0: irq 32 for MSI/MSI-X
virtio-pci 0000:00:07.0: irq 33 for MSI/MSI-X
vda: vda1
sr 1:0:1:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:1:0: Attached scsi CD-ROM sr0
usb 1-1: New USB device found, idVendor=0627, idProduct=0001
usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5
usb 1-1: Product: QEMU USB Tablet
usb 1-1: Manufacturer: QEMU
usb 1-1: SerialNumber: 42
input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/input/input4
hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0
random: fast init done
EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null)
systemd-journald[164]: Received SIGTERM from PID 1 (systemd).
SELinux: Disabled at runtime.
SELinux: Unregistering netfilter hooks
type=1404 audit(1516156038.547:2): selinux=0 auid=4294967295 ses=4294967295
ip_tables: (C) 2000-2006 Netfilter Core Team
systemd[1]: Inserted module 'ip_tables'
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
EXT4-fs (vda1): re-mounted. Opts: (null)
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
systemd-journald[453]: Received request to flush runtime journal from PID 1
sr 1:0:1:0: Attached scsi generic sg0 type 5
input: PC Speaker as /devices/platform/pcspkr/input/input5
piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
ppdev: user-space parallel port driver
AES CTR mode by8 optimization enabled
alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
alg: No test for crc32 (crc32-pclmul)
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
type=1305 audit(1516156042.448:3): audit_pid=624 old=0 auid=4294967295 ses=4294967295 res=1
random: crng init done
ip6_tables: (C) 2000-2006 Netfilter Core Team
Ebtables v2.0 registered
nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
Netfilter messages via NETLINK v0.30.
ip_set: protocol 6
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky
virbr0: port 1(virbr0-nic) entered blocking state
virbr0: port 1(virbr0-nic) entered disabled state
device virbr0-nic entered promiscuous mode
virbr0: port 1(virbr0-nic) entered blocking state
virbr0: port 1(virbr0-nic) entered listening state
IPv6: ADDRCONF(NETDEV_UP): virbr0: link is not ready
virbr0: port 1(virbr0-nic) entered disabled state
sched: RT throttling activated
ata2: lost interrupt (Status 0x50)
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata2.01: cmd a0/00:00:00:08:00/00:00:00:00:00/b0 tag 0 pio 16392 in
Get event status notification 4a 01 00 00 10 00 00 00 08 00res 58/00:02:00:08:00/00:00:00:00:00/b0 Emask 0x6 (timeout)
ata2.01: status: { DRDY DRQ }
ata2: soft resetting link
ata2.01: configured for MWDMA2
ata2: EH complete
NMI watchdog: BUG: soft lockup - CPU#8 stuck for 22s! [ksmtuned:730]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack nls_utf8 isofs ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter dm_mirror dm_region_hash dm_log dm_mod iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev i2c_piix4 joydev pcspkr sg parport_pc parport virtio_balloon nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables ext4 mbcache
jbd2 sr_mod cdrom ata_generic pata_acpi virtio_net virtio_console virtio_blk cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix libata crct10dif_pclmul crct10dif_common virtio_pci crc32c_intel virtio_ring floppy i2c_core serio_raw virtio
CPU: 8 PID: 730 Comm: ksmtuned Not tainted 3.10.0-693.11.1.el7.x86_64 #1
Hardware name: Fedora Project OpenStack Nova, BIOS seabios-1.7.5-11.el7 04/01/2014
task: ffff8807e9d1af70 ti: ffff8807e378c000 task.ti: ffff8807e378c000
RIP: 0010:[] [] generic_exec_single+0xfa/0x1a0
RSP: 0018:ffff8807e378fc60 EFLAGS: 00000202
RAX: 0000000000000010 RBX: ffff8807e378fc30 RCX: 0000000000000030
RDX: 000000000000ffff RSI: 0000000000000010 RDI: 0000000000000286
RBP: ffff8807e378fca8 R08: ffffffff816cf360 R09: ffffffff81084a40
R10: ffff88080ffd8000 R11: 0000000000000000 R12: ffff8807e762ce40
R13: ffff8807e378fbe0 R14: ffffea001f8ed600 R15: 00007ffcb9172000
FS: 00007fe80b221740(0000) GS:ffff8807f0000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000001413ea8 CR3: 00000007e2777000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
0000000000000000 0000000000000000 ffffffff8106e4a0 ffff8807e378fd30
0000000000000002 0000000085b472a0 0000000000000006 ffffffff8106e4a0
ffffffff8106e4a0 ffff8807e378fcd8 ffffffff810f943f ffff8807e378fcd8
Call Trace:
[] ? leave_mm+0x70/0x70
[] ? leave_mm+0x70/0x70
[] ? leave_mm+0x70/0x70
[] smp_call_function_single+0x5f/0xa0
[] ? cpumask_next_and+0x35/0x50
[] smp_call_function_many+0x223/0x260
[] native_flush_tlb_others+0xb8/0xc0
[] flush_tlb_mm_range+0x68/0x140
[] dup_mm+0x5f5/0x6f0
[] copy_process+0x144e/0x1970
[] do_fork+0x91/0x320
[] SyS_clone+0x16/0x20
[] stub_clone+0x69/0x90
[] ? system_call_fastpath+0x16/0x1b
Code: 00 78 01 00 48 89 de 48 03 14 c5 e0 fd b0 81 48 89 df e8 ba d9 23 00 84 c0 75 46 45 85 ed 74 11 f6 43 20 01 74 0b 0f 1f 00 f3 90 43 20 01 75 f8 31 c0 48 8b 7c 24 28 65 48 33 3c 25 28 00 00
INFO: rcu_sched detected stalls on CPUs/tasks: { 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15} (detected by 15, t=1 jiffies, g=406250, c=406249, q=1163)
Task dump for CPU 0:
swapper/0 R running task 0 0 0 0x00000000
0000000000000000 ffffffff819e7ea8 ffffffff81137ced ffffffff816ab576
ffff8807efe100c0 0000000000000000 ffffffffffffffed ffffffff81b1c820
ffffffff819e7ed0 ffffffff816ab40e ffffffff81b1c820 ffffffff819e4000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? rest_init+0x77/0x80
[] ? start_kernel+0x439/0x45a
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] ? x86_64_start_reservations+0x24/0x26
[] ? x86_64_start_kernel+0x14f/0x172
Task dump for CPU 1:
swapper/1 R running task 0 0 1 0x00000000
0000000000000046 ffff880174ff7ea0 ffffffff81137ced 0000000000000010
ffff8807efe500c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174ff7ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174ff4000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 2:
swapper/2 R running task 0 0 1 0x00000000
0000000000000046 ffff880174ffbea0 ffffffff81137ced 0000000000000010
ffff8807efe900c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174ffbec8 ffffffff816ab40e ffffffff81b1c820 ffff880174ff8000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 3:
swapper/3 R running task 0 0 1 0x00000000
0000000000000046 ffff880174fffea0 ffffffff81137ced 0000000000000010
ffff8807efed00c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174fffec8 ffffffff816ab40e ffffffff81b1c820 ffff880174ffc000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 5:
swapper/5 R running task 0 0 1 0x00000000
0000000000000046 ffff880174847ea0 ffffffff81137ced 0000000000000010
ffff8807eff500c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174847ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174844000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 6:
awk R running task 0 14403 14402 0x00000080
ffff8807d5f5e288 ffff880793a8fd58 0000000000000000 ffff8807e32fe9e8
ffff880793a8fd40 ffffffffc01d6171 0000000000000000 ffff880793a8fdc0
ffff8807d5f5e288 ffff880793a8fda0 ffffffff811ad0d2 0000000000000000
Call Trace:
[] ? ext4_filemap_fault+0x36/0x50 [ext4]
[] ? pipe_write+0x2fc/0x530
[] ? do_sync_write+0x8d/0xd0
[] ? vfs_write+0x160/0x1e0
[] ? __audit_syscall_exit+0x1e6/0x280
[] ? async_page_fault+0x28/0x30
Task dump for CPU 7:
swapper/7 R running task 0 0 1 0x00000000
0000000000000046 ffff88017484fea0 ffffffff81137ced 0000000000000010
ffff8807effd00c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff88017484fec8 ffffffff816ab40e ffffffff81b1c820 ffff88017484c000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 9:
swapper/9 R running task 0 0 1 0x00000000
0000000000000046 ffff880174867ea0 ffffffff81137ced 0000000000000010
ffff8807f00500c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174867ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174864000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 11:
swapper/11 R running task 0 0 1 0x00000000
0000000000000046 ffff88017486fea0 ffffffff81137ced 0000000000000010
ffff8807f00d00c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff88017486fec8 ffffffff816ab40e ffffffff81b1c820 ffff88017486c000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 12:
swapper/12 R running task 0 0 1 0x00000000
0000000000000046 ffff880174873ea0 ffffffff81137ced 0000000000000010
ffff8807f01100c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174873ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174870000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 14:
swapper/14 R running task 0 0 1 0x00000000
0000000000000046 ffff88017487bea0 ffffffff81137ced 0000000000000010
ffff8807f01900c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff88017487bec8 ffffffff816ab40e ffffffff81b1c820 ffff880174878000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 15:
swapper/15 R running task 0 0 1 0x00000000
ffff880174880000 1ad0214f7d5f99c4 ffff8807f01c3db8 ffffffff810c3aa8
000000000000000f ffffffff81a550c0 ffff8807f01c3dd0 ffffffff810c7439
0000000000000010 ffff8807f01c3e00 ffffffff81137b20 ffff8807f01d0260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x6e8/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
INFO: task jbd2/vda1-8:380 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
INFO: rcu_sched detected stalls on CPUs/tasks:
jbd2/vda1-8 D
ffffffff816a76c0
0 380 2 0x00000000
ffff8807e9f4bac0
0000000000000046
ffff8807e92a6eb0
ffff8807e9f4bfd8
ffff8807e9f4bfd8
ffff8807e9f4bfd8
ffff8807e92a6eb0
ffff8807f00d6cc0
0000000000000000
7fffffffffffffff
ffff88080ff63a18
ffffffff816a76c0
Call Trace:
[] ? bit_wait+0x50/0x50
[] schedule+0x29/0x70
[] schedule_timeout+0x239/0x2c0
[] ? generic_make_request_checks+0x24f/0x380
[] ? kvm_clock_get_cycles+0x1e/0x20
[] ? bit_wait+0x50/0x50
[] io_schedule_timeout+0xad/0x130
[] io_schedule+0x18/0x20
[] bit_wait_io+0x11/0x50
[] __wait_on_bit+0x65/0x90
[] ? bit_wait+0x50/0x50
[] out_of_line_wait_on_bit+0x81/0xb0
[] ? wake_bit_function+0x40/0x40
[] __wait_on_buffer+0x2a/0x30
[] jbd2_journal_commit_transaction+0x176f/0x19a0 [jbd2]
[] ? __switch_to+0xd7/0x510
[] kjournald2+0xc9/0x260 [jbd2]
[] ? wake_up_atomic_t+0x30/0x30
[] ? commit_timeout+0x10/0x10 [jbd2]
[] kthread+0xcf/0xe0
[] ? insert_kthread_work+0x40/0x40
[] ret_from_fork+0x58/0x90
[] ? insert_kthread_work+0x40/0x40
INFO: task jbd2/vda1-8:380 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
jbd2/vda1-8 D
ffffffff816a76c0
0 380 2 0x00000000
ffff8807e9f4bac0
0000000000000046
ffff8807e92a6eb0
ffff8807e9f4bfd8
ffff8807e9f4bfd8
ffff8807e9f4bfd8
ffff8807e92a6eb0
ffff8807f00d6cc0
0000000000000000
7fffffffffffffff
ffff88080ff63a18
ffffffff816a76c0
Call Trace:
[] ? bit_wait+0x50/0x50
[] schedule+0x29/0x70
[] schedule_timeout+0x239/0x2c0
[] ? generic_make_request_checks+0x24f/0x380
[] ? kvm_clock_get_cycles+0x1e/0x20
[] ? bit_wait+0x50/0x50
[] io_schedule_timeout+0xad/0x130
[] io_schedule+0x18/0x20
[] bit_wait_io+0x11/0x50
[] __wait_on_bit+0x65/0x90
[] ? bit_wait+0x50/0x50
[] out_of_line_wait_on_bit+0x81/0xb0
[] ? wake_bit_function+0x40/0x40
[] __wait_on_buffer+0x2a/0x30
[] jbd2_journal_commit_transaction+0x176f/0x19a0 [jbd2]
[] ? __switch_to+0xd7/0x510
[] kjournald2+0xc9/0x260 [jbd2]
[] ? wake_up_atomic_t+0x30/0x30
[] ? commit_timeout+0x10/0x10 [jbd2]
[] kthread+0xcf/0xe0
[] ? insert_kthread_work+0x40/0x40
[] ret_from_fork+0x58/0x90
[] ? insert_kthread_work+0x40/0x40
INFO: task systemd-journal:453 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
systemd-journal D
00007ffe3f970e28
0 453 1 0x00000004
ffff8807ec803d40
0000000000000086
ffff8807ebb5bf40
ffff8807ec803fd8
ffff8807ec803fd8
ffff8807ec803fd8
ffff8807ebb5bf40
ffff8807eff56cc0
0000000000000000
7fffffffffffffff
ffff8807ebb5bf40
00007ffe3f970e28
Call Trace:
[] schedule+0x29/0x70
[] schedule_timeout+0x239/0x2c0
[] ? finish_task_switch+0x50/0x160
[] ? kvm_clock_get_cycles+0x1e/0x20
[] io_schedule_timeout+0xad/0x130
[] ? __cond_resched+0x26/0x30
[] wait_for_completion_io+0xfd/0x140
[] ? wake_up_state+0x20/0x20
[] blkdev_issue_flush+0xb4/0x110
[] ext4_sync_file+0x2fc/0x320 [ext4]
[] do_fsync+0x65/0xa0
[] SyS_fsync+0x10/0x20
[] system_call_fastpath+0x16/0x1b
INFO: rcu_sched detected stalls on CPUs/tasks:
{
6
}
(detected by 10, t=240777 jiffies, g=1192541, c=1192540, q=2745)
Task dump for CPU 6:
kworker/6:1 R
running task
0 166 2 0x00000008
Workqueue: events_freezable disk_events_workfn
ffff8807eff96540
ffff8807eff9aa00
0000000000000180
ffff880036073e18
ffffffff81309e36
ffff880036073e60
ffffffff810a882a
00000000eff96560
0000000000000000
ffff8807eff96560
ffff8807eb9052b0
ffff8807ec37bf40
Call Trace:
[] ? disk_events_workfn+0x16/0x20
[] ? process_one_work+0x17a/0x440
[] ? worker_thread+0x126/0x3c0
[] ? manage_workers.isra.24+0x2a0/0x2a0
[] ? kthread+0xcf/0xe0
[] ? insert_kthread_work+0x40/0x40
[] ? ret_from_fork+0x58/0x90
[] ? insert_kthread_work+0x40/0x40
INFO: task systemd-journal:453 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
systemd-journal D
00007ffe3f970e28
0 453 1 0x00000004
ffff8807ec803d40
0000000000000086
ffff8807ebb5bf40
ffff8807ec803fd8
ffff8807ec803fd8
ffff8807ec803fd8
ffff8807ebb5bf40
ffff8807eff56cc0
0000000000000000
7fffffffffffffff
ffff8807ebb5bf40
00007ffe3f970e28
Call Trace:
[] schedule+0x29/0x70
[] schedule_timeout+0x239/0x2c0
[] ? finish_task_switch+0x50/0x160
[] ? kvm_clock_get_cycles+0x1e/0x20
[] io_schedule_timeout+0xad/0x130
[] ? __cond_resched+0x26/0x30
[] wait_for_completion_io+0xfd/0x140
[] ? wake_up_state+0x20/0x20
[] blkdev_issue_flush+0xb4/0x110
[] ext4_sync_file+0x2fc/0x320 [ext4]
[] do_fsync+0x65/0xa0
[] SyS_fsync+0x10/0x20
[] system_call_fastpath+0x16/0x1b
INFO: rcu_sched self-detected stall on CPU
{
6
}
(t=489154 jiffies g=1192541 c=1192540 q=5482)
Task dump for CPU 6:
kworker/6:1 R
running task
0 166 2 0x00000008
Workqueue: events_freezable disk_events_workfn
ffff8807ec37bf40
00000000020cb566
ffff8807eff83db8
ffffffff810c3aa8
0000000000000006
ffffffff81a550c0
ffff8807eff83dd0
ffffffff810c7439
0000000000000007
ffff8807eff83e00
ffffffff81137b20
ffff8807eff90260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x442/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? ata_bmdma_qc_issue+0x33/0x190 [libata]
[] ? _raw_spin_unlock_irqrestore+0x15/0x20
[] ata_scsi_queuecmd+0x142/0x420 [libata]
[] ? ata_scsiop_inq_std+0xf0/0xf0 [libata]
[] scsi_dispatch_cmd+0xaa/0x230
[] scsi_request_fn+0x4df/0x680
[] __blk_run_queue+0x33/0x40
[] blk_execute_rq_nowait+0xb5/0x170
[] blk_execute_rq+0x8b/0x150
[] ? bio_phys_segments+0x19/0x20
[] ? blk_rq_bio_prep+0x31/0xb0
[] ? blk_rq_map_kern+0xc7/0x180
[] scsi_execute+0xd3/0x170
[] scsi_execute_req_flags+0x8e/0x100
[] sr_check_events+0xbc/0x2d0 [sr_mod]
[] cdrom_check_events+0x18/0x30 [cdrom]
[] sr_block_check_events+0x39/0x50 [sr_mod]
[] disk_check_events+0x60/0x180
[] disk_events_workfn+0x16/0x20
[] process_one_work+0x17a/0x440
[] worker_thread+0x126/0x3c0
[] ? manage_workers.isra.24+0x2a0/0x2a0
[] kthread+0xcf/0xe0
[] ? insert_kthread_work+0x40/0x40
[] ret_from_fork+0x58/0x90
[] ? insert_kthread_work+0x40/0x40
INFO: rcu_sched detected stalls on CPUs/tasks:
{
6
}
(detected by 5, t=489154 jiffies, g=1192541, c=1192540, q=5482)
Task dump for CPU 6:
kworker/6:1 R
running task
0 166 2 0x00000008
Workqueue: events_freezable disk_events_workfn
ffff8807eff96540
ffff8807eff9aa00
0000000000000180
ffff880036073e18
ffffffff81309e36
ffff880036073e60
ffffffff810a882a
00000000eff96560
0000000000000000
ffff8807eff96560
ffff8807eb9052b0
ffff8807ec37bf40
Call Trace:
[] ? disk_events_workfn+0x16/0x20
[] ? process_one_work+0x17a/0x440
[] ? worker_thread+0x126/0x3c0
[] ? manage_workers.isra.24+0x2a0/0x2a0
[] ? kthread+0xcf/0xe0
[] ? insert_kthread_work+0x40/0x40
[] ? ret_from_fork+0x58/0x90
[] ? insert_kthread_work+0x40/0x40
INFO: task jbd2/vda1-8:380 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
jbd2/vda1-8 D
ffffffff816a76c0
0 380 2 0x00000000
ffff8807e9f4bac0
0000000000000046
ffff8807e92a6eb0
ffff8807e9f4bfd8
ffff8807e9f4bfd8
ffff8807e9f4bfd8
ffff8807e92a6eb0
ffff8807f0056cc0
0000000000000000
7fffffffffffffff
ffff88080ff63a18
ffffffff816a76c0
Call Trace:
[] ? bit_wait+0x50/0x50
[] schedule+0x29/0x70
[] schedule_timeout+0x239/0x2c0
[] ? kvm_clock_get_cycles+0x1e/0x20
[] ? ktime_get_ts64+0x4c/0xf0
[] ? kvm_clock_get_cycles+0x1e/0x20
[] ? bit_wait+0x50/0x50
[] io_schedule_timeout+0xad/0x130
[] io_schedule+0x18/0x20
[] bit_wait_io+0x11/0x50
[] __wait_on_bit+0x65/0x90
[] ? bit_wait+0x50/0x50
[] out_of_line_wait_on_bit+0x81/0xb0
[] ? wake_bit_function+0x40/0x40
[] __wait_on_buffer+0x2a/0x30
[] jbd2_journal_commit_transaction+0x176f/0x19a0 [jbd2]
[] ? __switch_to+0xd7/0x510
[] kjournald2+0xc9/0x260 [jbd2]
[] ? wake_up_atomic_t+0x30/0x30
[] ? commit_timeout+0x10/0x10 [jbd2]
[] kthread+0xcf/0xe0
[] ? insert_kthread_work+0x40/0x40
[] ret_from_fork+0x58/0x90
[] ? insert_kthread_work+0x40/0x40
INFO: task systemd-journal:453 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
systemd-journal D
00007ffe3f970e28
0 453 1 0x00000004
ffff8807ec803d40
0000000000000086
ffff8807ebb5bf40
ffff8807ec803fd8
ffff8807ec803fd8
ffff8807ec803fd8
ffff8807ebb5bf40
ffff8807eff56cc0
0000000000000000
7fffffffffffffff
ffff8807ebb5bf40
00007ffe3f970e28
Call Trace:
[] schedule+0x29/0x70
[] schedule_timeout+0x239/0x2c0
[] ? finish_task_switch+0x50/0x160
[] ? kvm_clock_get_cycles+0x1e/0x20
[] io_schedule_timeout+0xad/0x130
[] ? __cond_resched+0x26/0x30
[] wait_for_completion_io+0xfd/0x140
[] ? wake_up_state+0x20/0x20
[] blkdev_issue_flush+0xb4/0x110
[] ext4_sync_file+0x2fc/0x320 [ext4]
[] do_fsync+0x65/0xa0
[] SyS_fsync+0x10/0x20
[] system_call_fastpath+0x16/0x1b
{
8} (detected by 8, t=16 jiffies, g=1192542, c=1192541, q=5877)
Task dump for CPU 8:
swapper/8 R running task 0 0 1 0x00000008
ffff880174850fd0 23d421cd1d1a4cd1 ffff8807f0003db8 ffffffff810c3aa8
0000000000000008 ffffffff81a550c0 ffff8807f0003dd0 ffffffff810c7439
0000000000000009 ffff8807f0003e00 ffffffff81137b20 ffff8807f0010260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x6e8/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
systemd-journald[7749]: File /var/log/journal/16a7310a7de649b5ac5a5416f0c76bf5/system.journal corrupted or uncleanly shut down, renaming and replacing.
INFO: rcu_sched detected stalls on CPUs/tasks: { 0 1 2 3 4 5 7 8 9 10 11 12 13 14 15} (detected by 5, t=30660 jiffies, g=1195214, c=1195213, q=1755)
Task dump for CPU 3:
swapper/3 R running task 0 0 1 0x00000000
90d16556373bf619 ffff880174fffea0 ffffffff81137ced 00009f93d916cf84
ffff8807efed00c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174fffec8 ffffffff816ab40e ffffffff81b1c820 ffff880174ffc000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 4:
polkitd R running task 0 1105 1 0x00000080
ffff8807de67fa30 ffffffff816a905d ffff8807e9ba8fd0 ffff8807de67ffd8
ffff8807de67ffd8 ffff8807de67ffd8 ffff8807e9ba8fd0 0000000000000000
ffff8807de67fc90 00000000fffffffc 0000000000000000 ffff8807de67fbac
Call Trace:
[] ? __schedule+0x39d/0x8b0
[] schedule+0x29/0x70
[] schedule_hrtimeout_range_clock+0x12d/0x150
[] ? remove_wait_queue+0x31/0x40
[] ? poll_freewait+0x47/0xa0
[] ? do_sys_poll+0x145/0x580
[] ? get_page_from_freelist+0x4fa/0x9e0
[] ? sched_clock+0x9/0x10
[] ? set_next_entity+0x3c/0xe0
[] ? update_curr+0x104/0x190
[] ? poll_select_copy_remaining+0x150/0x150
[] ? poll_select_copy_remaining+0x150/0x150
[] ? ttwu_do_wakeup+0x19/0xd0
[] ? try_to_wake_up+0x183/0x340
[] ? inotify_free_event+0xe/0x10
[] ? kfree+0x103/0x140
[] ? inotify_read+0x247/0x3f0
[] ? eventfd_ctx_read+0x176/0x1e0
[] ? vfs_read+0xf5/0x170
[] ? __audit_syscall_exit+0x1e6/0x280
[] ? sysret_audit+0x17/0x21
Task dump for CPU 5:
swapper/5 R running task 0 0 1 0x00000000
ffff880174fcdee0 e465ab066f0e3d0d ffff8807eff43db8 ffffffff810c3aa8
0000000000000005 ffffffff81a550c0 ffff8807eff43dd0 ffffffff810c7439
0000000000000006 ffff8807eff43e00 ffffffff81137b20 ffff8807eff50260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x6e8/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
Task dump for CPU 15:
swapper/15 R running task 0 0 1 0x00000000
0000000000000046 ffff88017487fea0 ffffffff81137ced 0000000000000010
ffff8807f01d00c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff88017487fec8 ffffffff816ab40e ffffffff81b1c820 ffff88017487c000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
INFO: rcu_sched detected stalls on CPUs/tasks: { 0 1 2
INFO: rcu_sched self-detected stall on CPU
INFO: rcu_sched self-detected stall on CPU
{
1
INFO: rcu_sched self-detected stall on CPU
{
}
{
7
(t=60000 jiffies g=1340128 c=1340127 q=2302)
3
}
}
(t=60000 jiffies g=1340128 c=1340127 q=2302)
(t=60000 jiffies g=1340128 c=1340127 q=2302)
INFO: rcu_sched self-detected stall on CPU
{
15
}
(t=60000 jiffies g=1340128 c=1340127 q=2302)
INFO: rcu_sched self-detected stall on CPU
{
14
}
(t=70525 jiffies g=1340128 c=1340127 q=2302)
INFO: rcu_sched self-detected stall on CPU
{
8
}
(t=70543 jiffies g=1340128 c=1340127 q=2302)
INFO: rcu_sched self-detected stall on CPU
{
6
}
(t=90549 jiffies g=1340128 c=1340127 q=2302)
3
4 5 6 7 8 9 11 12 13 14 15} (detected by 0, t=90549 jiffies, g=1340128, c=1340127, q=2302)
Task dump for CPU 0:
swapper/0 R running task 0 0 0 0x00000008
ffffffff819f9480 6af5cf3420002cc9 ffff8807efe03db8 ffffffff810c3aa8
0000000000000000 ffffffff81a550c0 ffff8807efe03dd0 ffffffff810c7439
0000000000000001 ffff8807efe03e00 ffffffff81137b20 ffff8807efe10260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x6e8/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] rest_init+0x77/0x80
[] start_kernel+0x439/0x45a
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] x86_64_start_reservations+0x24/0x26
[] x86_64_start_kernel+0x14f/0x172
Task dump for CPU 1:
swapper/1 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff880174ff7ea8 0000000000000018 ffffffff81b1c820
ffff880174ff7ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174ff4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 2:
dbus-daemon R running task 0 653 1 0x00000080
ffffffff8157915a ffff880036199fa0 ffff88003608bfd8 ffff88003608be64
000000018020001f 0000000000000040 ffff8807eb025600 ffff8807eb0256c0
ffffffff81572d42 ffff8807ef9a8c80 0000000018bb54ad ffff88003608bdd8
Call Trace:
[] ? __skb_try_recv_datagram+0x17a/0x310
[] ? skb_release_data+0xf2/0x140
[] ? add_wait_queue+0x3c/0x50
[] ? ep_ptable_queue_proc+0x76/0xb0
[] ? unix_poll+0x29/0xc0
[] ? sock_poll+0x9d/0xb0
[] ? SyS_epoll_ctl+0x22d/0xc40
[] ? __audit_syscall_exit+0x1e6/0x280
[] ? sysret_audit+0x17/0x21
Task dump for CPU 3:
swapper/3 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff880174fffea8 0000000000000018 ffffffff81b1c820
ffff880174fffec8 ffffffff816ab40e ffffffff81b1c820 ffff880174ffc000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 4:
swapper/4 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff880174843ea8 0000000000000018 ffffffff81b1c820
ffff880174843ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174840000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 5:
swapper/5 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff880174847ea8 0000000000000018 ffffffff81b1c820
ffff880174847ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174844000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 6:
swapper/6 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff88017484bea8 0000000000000018 ffffffff81b1c820
ffff88017484bec8 ffffffff816ab40e ffffffff81b1c820 ffff880174848000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 7:
swapper/7 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff88017484fea8 0000000000000018 ffffffff81b1c820
ffff88017484fec8 ffffffff816ab40e ffffffff81b1c820 ffff88017484c000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 8:
swapper/8 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff880174863ea8 0000000000000018 ffffffff81b1c820
ffff880174863ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174860000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 9:
swapper/9 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff880174867ea8 0000000000000018 ffffffff81b1c820
ffff880174867ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174864000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 11:
swapper/11 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff88017486fea8 0000000000000018 ffffffff81b1c820
ffff88017486fec8 ffffffff816ab40e ffffffff81b1c820 ffff88017486c000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 12:
swapper/12 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff880174873ea8 0000000000000018 ffffffff81b1c820
ffff880174873ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174870000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 13:
swapper/13 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff880174877ea8 0000000000000018 ffffffff81b1c820
ffff880174877ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174874000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 14:
swapper/14 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff88017487bea8 0000000000000018 ffffffff81b1c820
ffff88017487bec8 ffffffff816ab40e ffffffff81b1c820 ffff880174878000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 15:
swapper/15 R running task 0 0 1 0x00000000
0000000000000046 ffffffffffffff10 ffffffff816ab576 0000000000000010
0000000000000286 ffff88017487fea8 0000000000000018 ffffffff81b1c820
ffff88017487fec8 ffffffff816ab40e ffffffff81b1c820 ffff88017487c000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 0:
INFO: rcu_sched detected stalls on CPUs/tasks:
swapper/0 R
running task
0 0 0 0x00000008
0000000000000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffffffff819e7eb0
0000000000000018
ffffffff819e7ed0
ffffffff816ab40e
ffffffff81b1c820
ffffffff819e4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? rest_init+0x77/0x80
[] ? start_kernel+0x439/0x45a
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] ? x86_64_start_reservations+0x24/0x26
[] ? x86_64_start_kernel+0x14f/0x172
Task dump for CPU 1:
swapper/1 R
running task
0 0 1 0x00000000
ffff880174fc9fa0
090fe72ca4294b5b
ffff8807efe43db8
ffffffff810c3aa8
0000000000000001
ffffffff81a550c0
ffff8807efe43dd0
ffffffff810c7439
0000000000000002
ffff8807efe43e00
ffffffff81137b20
ffff8807efe50260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x442/0x730
[] ? rebalance_domains+0x1a6/0x2b0
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
Task dump for CPU 3:
swapper/3 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174fffea8
0000000000000018
ffffffff81b1c820
ffff880174fffec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174ffc000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 6:
swapper/6 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017484bea8
0000000000000018
ffffffff81b1c820
ffff88017484bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174848000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 7:
swapper/7 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017484fea8
0000000000000018
ffffffff81b1c820
ffff88017484fec8
ffffffff816ab40e
ffffffff81b1c820
ffff88017484c000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 8:
swapper/8 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174863ea8
0000000000000018
ffffffff81b1c820
ffff880174863ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174860000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 14:
swapper/14 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487bea8
0000000000000018
ffffffff81b1c820
ffff88017487bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174878000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 15:
swapper/15 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487fea8
0000000000000018
ffffffff81b1c820
ffff88017487fec8
ffffffff816ab40e
ffffffff81b1c820
ffff88017487c000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 0:
swapper/0 R
running task
0 0 0 0x00000008
0000000000000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffffffff819e7eb0
0000000000000018
ffffffff819e7ed0
ffffffff816ab40e
ffffffff81b1c820
ffffffff819e4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? rest_init+0x77/0x80
[] ? start_kernel+0x439/0x45a
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] ? x86_64_start_reservations+0x24/0x26
[] ? x86_64_start_kernel+0x14f/0x172
Task dump for CPU 1:
swapper/1 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174ff7ea8
0000000000000018
ffffffff81b1c820
ffff880174ff7ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174ff4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 3:
swapper/3 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174fffea8
0000000000000018
ffffffff81b1c820
ffff880174fffec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174ffc000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 6:
swapper/6 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017484bea8
0000000000000018
ffffffff81b1c820
ffff88017484bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174848000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 7:
swapper/7 R
running task
0 0 1 0x00000000
ffff880174850000
54c366798d8a8eb4
ffff8807effc3db8
ffffffff810c3aa8
0000000000000007
ffffffff81a550c0
ffff8807effc3dd0
ffffffff810c7439
0000000000000008
ffff8807effc3e00
ffffffff81137b20
ffff8807effd0260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x442/0x730
[] ? rebalance_domains+0x1a6/0x2b0
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
Task dump for CPU 8:
swapper/8 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174863ea8
0000000000000018
ffffffff81b1c820
ffff880174863ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174860000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 14:
swapper/14 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487bea8
0000000000000018
ffffffff81b1c820
ffff88017487bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174878000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 15:
swapper/15 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487fea8
0000000000000018
ffffffff81b1c820
ffff88017487fec8
ffffffff816ab40e
ffffffff81b1c820
ffff88017487c000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 0:
swapper/0 R
running task
0 0 0 0x00000008
0000000000000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffffffff819e7eb0
0000000000000018
ffffffff819e7ed0
ffffffff816ab40e
ffffffff81b1c820
ffffffff819e4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? rest_init+0x77/0x80
[] ? start_kernel+0x439/0x45a
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] ? x86_64_start_reservations+0x24/0x26
[] ? x86_64_start_kernel+0x14f/0x172
Task dump for CPU 1:
swapper/1 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174ff7ea8
0000000000000018
ffffffff81b1c820
ffff880174ff7ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174ff4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 3:
swapper/3 R
running task
0 0 1 0x00000000
ffff880174fcbf40
90d16556373bf619
ffff8807efec3db8
ffffffff810c3aa8
0000000000000003
ffffffff81a550c0
ffff8807efec3dd0
ffffffff810c7439
0000000000000004
ffff8807efec3e00
ffffffff81137b20
ffff8807efed0260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x442/0x730
[] ? rebalance_domains+0x1a6/0x2b0
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
Task dump for CPU 6:
swapper/6 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017484bea8
0000000000000018
ffffffff81b1c820
ffff88017484bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174848000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 7:
systemd-logind R
running task
0 658 1 0x00000080
ffff8807e4f77db8
ffffffff816a905d
ffff88003619dee0
ffff8807e4f77fd8
0000000000000001
ffff8807e4f77d90
0000000000000246
ffff8807e4f77db0
ffff8807e4f77e30
0000000000000001
00007ffca1eee7fc
ffff8807e4f77e18
Call Trace:
[] ? __schedule+0x39d/0x8b0
[] ? ep_send_events_proc+0x174/0x1d0
[] ? schedule_hrtimeout_range_clock+0x12d/0x150
[] ? ep_scan_ready_list.isra.7+0x1b9/0x1f0
[] ? security_file_permission+0x84/0xa0
[] ? sock_alloc+0x1a/0x80
[] ? __sock_create+0x85/0x260
[] ? SyS_socket+0x61/0xf0
[] ? __audit_syscall_exit+0x1e6/0x280
[] ? system_call_fastpath+0x16/0x1b
Task dump for CPU 8:
swapper/8 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174863ea8
0000000000000018
ffffffff81b1c820
ffff880174863ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174860000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 14:
swapper/14 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487bea8
0000000000000018
ffffffff81b1c820
ffff88017487bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174878000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 15:
swapper/15 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487fea8
0000000000000018
ffffffff81b1c820
ffff88017487fec8
ffffffff816ab40e
ffffffff81b1c820
ffff88017487c000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 0:
swapper/0 R
running task
0 0 0 0x00000008
0000000000000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffffffff819e7eb0
0000000000000018
ffffffff819e7ed0
ffffffff816ab40e
ffffffff81b1c820
ffffffff819e4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? rest_init+0x77/0x80
[] ? start_kernel+0x439/0x45a
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] ? x86_64_start_reservations+0x24/0x26
[] ? x86_64_start_kernel+0x14f/0x172
Task dump for CPU 1:
swapper/1 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174ff7ea8
0000000000000018
ffffffff81b1c820
ffff880174ff7ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174ff4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 3:
swapper/3 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174fffea8
0000000000000018
ffffffff81b1c820
ffff880174fffec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174ffc000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 6:
swapper/6 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017484bea8
0000000000000018
ffffffff81b1c820
ffff88017484bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174848000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 7:
irqbalance R
running task
0 662 1 0x00000080
ffffffff811306db
ffff88017f800000
ffff8807e5297e70
ffffffff8113688d
0000000000000246
ffff88017fc06584
ffff88017fc06500
0000000000000004
0000000000000000
ffff8807ca69f600
ffff8807e5297f48
ffff8807e5297ea8
Call Trace:
[] ? kstat_irqs_cpu+0x1b/0x50
[] ? copy_user_enhanced_fast_string+0x9/0x20
[] ? vfs_read+0xf5/0x170
[] ? __audit_syscall_exit+0x1e6/0x280
[] ? sysret_audit+0x17/0x21
Task dump for CPU 8:
swapper/8 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174863ea8
0000000000000018
ffffffff81b1c820
ffff880174863ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174860000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 14:
swapper/14 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487bea8
0000000000000018
ffffffff81b1c820
ffff88017487bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174878000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 15:
swapper/15 R
running task
0 0 1 0x00000000
ffff880174880000
1ad0214f7d5f99c4
ffff8807f01c3db8
ffffffff810c3aa8
000000000000000f
ffffffff81a550c0
ffff8807f01c3dd0
ffffffff810c7439
0000000000000010
ffff8807f01c3e00
ffffffff81137b20
ffff8807f01d0260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x442/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
Task dump for CPU 0:
swapper/0 R
running task
0 0 0 0x00000008
0000000000000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffffffff819e7eb0
0000000000000018
ffffffff819e7ed0
ffffffff816ab40e
ffffffff81b1c820
ffffffff819e4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? rest_init+0x77/0x80
[] ? start_kernel+0x439/0x45a
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] ? x86_64_start_reservations+0x24/0x26
[] ? x86_64_start_kernel+0x14f/0x172
Task dump for CPU 1:
swapper/1 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174ff7ea8
0000000000000018
ffffffff81b1c820
ffff880174ff7ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174ff4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 3:
swapper/3 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174fffea8
0000000000000018
ffffffff81b1c820
ffff880174fffec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174ffc000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 6:
swapper/6 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017484bea8
0000000000000018
ffffffff81b1c820
ffff88017484bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174848000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 7:
irqbalance S
00007ffc6180e5a0
0 662 1 0x00000080
ffff8807e5297e68
ffffffff816a953a
ffff8807e5310fd0
ffff8807e5297fd8
ffff8807e5297fd8
ffff8807e5297fd8
ffff8807e5310fd0
ffff8807e5310fd0
ffff8807e5297eb8
ffff8807e5310fd0
ffff8807e5297f58
00007ffc6180e5a0
Call Trace:
[] schedule+0x29/0x70
[] do_nanosleep+0x86/0xf0
[] hrtimer_nanosleep+0xbb/0x180
[] ? hrtimer_get_res+0x50/0x50
[] ? do_nanosleep+0x72/0xf0
[] SyS_nanosleep+0x7e/0x90
[] system_call_fastpath+0x16/0x1b
Task dump for CPU 8:
swapper/8 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174863ea8
0000000000000018
ffffffff81b1c820
ffff880174863ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174860000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 14:
swapper/14 R
running task
0 0 1 0x00000000
ffff880174856eb0
47b8bd3e31baaeae
ffff8807f0183db8
ffffffff810c3aa8
000000000000000e
ffffffff81a550c0
ffff8807f0183dd0
ffffffff810c7439
000000000000000f
ffff8807f0183e00
ffffffff81137b20
ffff8807f0190260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x442/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
Task dump for CPU 15:
swapper/15 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487fea8
0000000000000018
ffffffff81b1c820
ffff88017487fec8
ffffffff816ab40e
ffffffff81b1c820
ffff88017487c000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 0:
swapper/0 R
running task
0 0 0 0x00000008
0000000000000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffffffff819e7eb0
0000000000000018
ffffffff819e7ed0
ffffffff816ab40e
ffffffff81b1c820
ffffffff819e4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? rest_init+0x77/0x80
[] ? start_kernel+0x439/0x45a
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] ? x86_64_start_reservations+0x24/0x26
[] ? x86_64_start_kernel+0x14f/0x172
Task dump for CPU 1:
python R
running task
0 761 1 0x00000080
ffff8807df6878e8
ffffffff816a905d
ffff8807e9b89fa0
ffff8807df687fd8
ffff8807df687fd8
ffff8807df687fd8
ffff8807e9b89fa0
ffff8807df687ac8
00000000000f423f
0000000000000000
0000000000000000
0000000000000000
Call Trace:
[] ? __schedule+0x39d/0x8b0
[] ? schedule_hrtimeout_range_clock+0xbe/0x150
[] ? hrtimer_get_res+0x50/0x50
[] ? schedule_hrtimeout_range_clock+0xa6/0x150
[] ? schedule_hrtimeout_range+0x13/0x20
[] ? poll_schedule_timeout+0x67/0xb0
[] ? do_select+0x73e/0x7c0
[] ? cpumask_next_and+0x35/0x50
[] ? load_balance+0x1e2/0x9a0
[] ? update_curr+0x104/0x190
[] ? account_entity_dequeue+0xae/0xd0
[] ? dequeue_entity+0x11c/0x5d0
[] ? dequeue_task_fair+0x41e/0x660
[] ? sched_clock_cpu+0x85/0xc0
[] ? __switch_to+0x15a/0x510
[] ? finish_task_switch+0x50/0x160
[] ? __schedule+0x39d/0x8b0
[] ? schedule+0x29/0x70
[] ? futex_wait_queue_me+0xd5/0x130
[] ? futex_wait+0x195/0x280
[] ? core_sys_select+0x1db/0x300
[] ? get_inbuf.part.16+0x2d/0x60 [virtio_console]
[] ? port_has_data+0x36/0x70 [virtio_console]
[] ? kvm_clock_get_cycles+0x1e/0x20
[] ? ktime_get_ts64+0x4c/0xf0
[] ? SyS_select+0xba/0x110
[] ? system_call_fastpath+0x16/0x1b
Task dump for CPU 3:
swapper/3 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174fffea8
0000000000000018
ffffffff81b1c820
ffff880174fffec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174ffc000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 6:
swapper/6 R
running task
0 0 1 0x00000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017484bea8
0000000000000018
ffffffff81b1c820
ffff88017484bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174848000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 7:
swapper/7 R
running task
0 0 1 0x00000000
0000000000000046
ffff88017484fea0
ffffffff81137ced
0000000000000010
ffff8807effd00c0
0000000000000000
ffff8801ffffffed
ffffffff81b1c820
ffff88017484fec8
ffffffff816ab40e
ffffffff81b1c820
ffff88017484c000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 8:
swapper/8 R
running task
0 0 1 0x00000000
ffff880174850fd0
23d421cd1d1a4cd1
ffff8807f0003db8
ffffffff810c3aa8
0000000000000008
ffffffff81a550c0
ffff8807f0003dd0
ffffffff810c7439
0000000000000009
ffff8807f0003e00
ffffffff81137b20
ffff8807f0010260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x442/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
Task dump for CPU 14:
swapper/14 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487bea8
0000000000000018
ffffffff81b1c820
ffff88017487bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174878000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 15:
swapper/15 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487fea8
0000000000000018
ffffffff81b1c820
ffff88017487fec8
ffffffff816ab40e
ffffffff81b1c820
ffff88017487c000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 0:
swapper/0 R
running task
0 0 0 0x00000008
0000000000000000
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffffffff819e7eb0
0000000000000018
ffffffff819e7ed0
ffffffff816ab40e
ffffffff81b1c820
ffffffff819e4000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? rest_init+0x77/0x80
[] ? start_kernel+0x439/0x45a
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] ? x86_64_start_reservations+0x24/0x26
[] ? x86_64_start_kernel+0x14f/0x172
Task dump for CPU 1:
swapper/1 R
running task
0 0 1 0x00000000
090fe72ca4294b5b
ffff880174ff7ea0
ffffffff81137ced
0000b37dffa26322
ffff8807efe500c0
0000000000000000
ffff8801ffffffed
ffffffff81b1c820
ffff880174ff7ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174ff4000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 3:
qmgr R
running task
0 1534 1532 0x00000080
00000000d4bf7dc8
ffff8807ed265d88
ffff880036294d00
0000000000000000
0000000000000000
ffff880036294d00
ffff8807d4bf7e38
ffffffffc01da7c9
ffff8807efa84838
ffff8807d4bf7dc0
ffff8807cca9f3a8
0000000081756fc0
Call Trace:
[] ? ext4_htree_fill_tree+0xa9/0x2a0 [ext4]
[] ? schedule+0x29/0x70
[] ? schedule_hrtimeout_range_clock+0xb2/0x150
[] ? hrtimer_get_res+0x50/0x50
[] ? schedule_hrtimeout_range_clock+0xa6/0x150
[] ? schedule_hrtimeout_range+0x13/0x20
[] ? ep_poll+0x23e/0x360
[] ? wake_up_state+0x20/0x20
[] ? SyS_epoll_wait+0xed/0x120
[] ? system_call_fastpath+0x16/0x1b
Task dump for CPU 6:
swapper/6 R
running task
0 0 1 0x00000000
ffff880174fceeb0
b156704c0dfee134
ffff8807eff83db8
ffffffff810c3aa8
0000000000000006
ffffffff81a550c0
ffff8807eff83dd0
ffffffff810c7439
0000000000000007
ffff8807eff83e00
ffffffff81137b20
ffff8807eff90260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x442/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
Task dump for CPU 7:
swapper/7 R
running task
0 0 1 0x00000000
0000000000000046
ffff88017484fea0
ffffffff81137ced
0000000000000010
ffff8807effd00c0
0000000000000000
ffff8801ffffffed
ffffffff81b1c820
ffff88017484fec8
ffffffff816ab40e
ffffffff81b1c820
ffff88017484c000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 8:
swapper/8 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff880174863ea8
0000000000000018
ffffffff81b1c820
ffff880174863ec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174860000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 14:
swapper/14 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487bea8
0000000000000018
ffffffff81b1c820
ffff88017487bec8
ffffffff816ab40e
ffffffff81b1c820
ffff880174878000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 15:
swapper/15 R
running task
0 0 1 0x00000008
0000000000000046
ffffffffffffff10
ffffffff816ab576
0000000000000010
0000000000000286
ffff88017487fea8
0000000000000018
ffffffff81b1c820
ffff88017487fec8
ffffffff816ab40e
ffffffff81b1c820
ffff88017487c000
Call Trace:
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
{
0 1 2 3 4 5 6 7 8 9 11 12 13 14 15} (detected by 2, t=1 jiffies, g=1340129, c=1340128, q=3610)
Task dump for CPU 0:
swapper/0 R running task 0 0 0 0x00000000
0000000000000000 ffffffff819e7ea8 ffffffff81137ced ffffffff816ab576
ffff8807efe100c0 0000000000000000 ffffffffffffffed ffffffff81b1c820
ffffffff819e7ed0 ffffffff816ab40e ffffffff81b1c820 ffffffff819e4000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? native_safe_halt+0x6/0x10
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? rest_init+0x77/0x80
[] ? start_kernel+0x439/0x45a
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] ? x86_64_start_reservations+0x24/0x26
[] ? x86_64_start_kernel+0x14f/0x172
Task dump for CPU 1:
swapper/1 R running task 0 0 1 0x00000000
0000000000000046 ffff880174ff7ea0 ffffffff81137ced 0000000000000010
ffff8807efe500c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174ff7ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174ff4000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 2:
dbus-daemon R running task 0 653 1 0x00000080
ffff880036199fa0 0000000018bb54ad ffff8807efe83ba0 ffffffff810c3aa8
0000000000000002 ffffffff81a550c0 ffff8807efe83bb8 ffffffff810c7439
0000000000000003 ffff8807efe83be8 ffffffff81137b20 ffff8807efe90260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x6e8/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? _raw_spin_unlock_irqrestore+0x15/0x20
[] rcu_report_qs_rnp+0x7a/0x130
[] rcu_process_callbacks+0x462/0x550
[] __do_softirq+0xef/0x280
[] call_softirq+0x1c/0x30
[] do_softirq+0x65/0xa0
[] irq_exit+0x105/0x110
[] smp_apic_timer_interrupt+0x42/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? sysret_audit+0x17/0x21
Task dump for CPU 3:
swapper/3 R running task 0 0 1 0x00000000
0000000000000046 ffff880174fffea0 ffffffff81137ced 0000000000000010
ffff8807efed00c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174fffec8 ffffffff816ab40e ffffffff81b1c820 ffff880174ffc000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 4:
swapper/4 R running task 0 0 1 0x00000000
0000000000000046 ffff880174843ea0 ffffffff81137ced 0000000000000010
ffff8807eff100c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174843ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174840000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 5:
swapper/5 R running task 0 0 1 0x00000000
0000000000000046 ffff880174847ea0 ffffffff81137ced 0000000000000010
ffff8807eff500c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174847ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174844000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 6:
swapper/6 R running task 0 0 1 0x00000000
0000000000000046 ffff88017484bea0 ffffffff81137ced 0000000000000010
ffff8807eff900c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff88017484bec8 ffffffff816ab40e ffffffff81b1c820 ffff880174848000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 7:
swapper/7 R running task 0 0 1 0x00000000
0000000000000046 ffff88017484fea0 ffffffff81137ced 0000000000000010
ffff8807effd00c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff88017484fec8 ffffffff816ab40e ffffffff81b1c820 ffff88017484c000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 8:
swapper/8 R running task 0 0 1 0x00000000
0000000000000046 ffff880174863ea0 ffffffff81137ced 0000000000000010
ffff8807f00100c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174863ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174860000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 9:
swapper/9 R running task 0 0 1 0x00000000
0000000000000046 ffff880174867ea0 ffffffff81137ced 0000000000000010
ffff8807f00500c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174867ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174864000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 11:
swapper/11 R running task 0 0 1 0x00000000
0000000000000046 ffff88017486fea0 ffffffff81137ced 0000000000000010
ffff8807f00d00c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff88017486fec8 ffffffff816ab40e ffffffff81b1c820 ffff88017486c000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 12:
swapper/12 R running task 0 0 1 0x00000000
0000000000000046 ffff880174873ea0 ffffffff81137ced 0000000000000010
ffff8807f01100c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff880174873ec8 ffffffff816ab40e ffffffff81b1c820 ffff880174870000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
Task dump for CPU 13:
pgrep R running task 0 12488 12487 0x00000080
ffff8807d227bda8 ffff8807d227be50 ffff8807d227bda8 ffffffff8120fb0d
000000000000fffe ffff8807e6246eb0 00000007e6246eb0 ffff880035cf8000
ffffffff811df4d5 ffff8807eb064000 ffff8807d227bde4 ffff880035cf8000
Call Trace:
[] ? proc_pid_status+0x2ce/0x720
[] ? proc_single_show+0x4d/0x80
[] ? seq_read+0x10a/0x3b0
[] ? fput+0x58/0xb0
[] ? do_sys_open+0xf3/0x1f0
[] ? do_notify_resume+0x92/0xb0
[] ? SyS_open+0x1e/0x20
[] ? system_call_fastpath+0x16/0x1b
Task dump for CPU 14:
pickup R running task 0 12489 1532 0x00000080
ffff8807da7835f0 ffff880797e3bd58 0000000000000000 ffff88079baa3b40
ffff880797e3bd40 ffffffffc01d6171 0000000000000000 ffff880797e3bdc0
ffff8807da7835f0 ffff880797e3bda0 00ffffff811ad0d2 ffff8807da783d88
Call Trace:
[] ? ext4_filemap_fault+0x41/0x50 [ext4]
[] ? flush_tlb_mm_range+0x4b/0x140
[] ? vma_interval_tree_insert+0x84/0x90
[] ? do_cow_fault+0x223/0x290
[] ? do_read_fault.isra.44+0xe6/0x130
[] ? handle_mm_fault+0x2bd/0xfa0
[] ? __do_page_fault+0x154/0x450
[] ? mprotect_fixup+0x14a/0x240
[] ? trace_do_page_fault+0x56/0x150
[] ? do_async_page_fault+0x1a/0xd0
[] ? async_page_fault+0x28/0x30
Task dump for CPU 15:
swapper/15 R running task 0 0 1 0x00000000
1ad0214f7d5f99c4 ffff88017487fea0 ffffffff81137ced 0000b37dffe0716d
ffff8807f01d00c0 0000000000000000 ffff8801ffffffed ffffffff81b1c820
ffff88017487fec8 ffffffff816ab40e ffffffff81b1c820 ffff88017487c000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x26/0x30
[] ? cpu_startup_entry+0x14a/0x1c0
[] ? start_secondary+0x1b6/0x230
systemd-journald[12499]: File /var/log/journal/16a7310a7de649b5ac5a5416f0c76bf5/system.journal corrupted or uncleanly shut down, renaming and replacing.
ata2: lost interrupt (Status 0x50)
NMI watchdog: BUG: soft lockup - CPU#7 stuck for 42s! [crond:12593]
INFO: rcu_sched detected stalls on CPUs/tasks: { 0 1 2 3 4 5 6 7 8 9 11 12 13 14}
Modules linked in:
xt_CHECKSUM
ipt_MASQUERADE
nf_nat_masquerade_ipv4
tun
ip6t_rpfilter
ipt_REJECT
nf_reject_ipv4
ip6t_REJECT
nf_reject_ipv6
xt_conntrack
nls_utf8
isofs
ip_set
nfnetlink
ebtable_nat
ebtable_broute
bridge
stp
llc
ip6table_nat
nf_conntrack_ipv6
nf_defrag_ipv6
nf_nat_ipv6
ip6table_mangle
ip6table_security
ip6table_raw
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
nf_nat
nf_conntrack
libcrc32c
iptable_mangle
iptable_security
iptable_raw
ebtable_filter
ebtables
ip6table_filter
ip6_tables
iptable_filter
dm_mirror
dm_region_hash
dm_log
dm_mod
iosf_mbi
crc32_pclmul
ghash_clmulni_intel
aesni_intel
lrw
gf128mul
glue_helper
ablk_helper
cryptd
ppdev
i2c_piix4
joydev
pcspkr
sg
parport_pc
parport
virtio_balloon
nfsd
auth_rpcgss
nfs_acl
lockd
grace
sunrpc
ip_tables
ext4
mbcache
jbd2
sr_mod
cdrom
ata_generic
pata_acpi
virtio_net
virtio_console
virtio_blk
cirrus
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
ttm
drm
ata_piix
libata
crct10dif_pclmul
crct10dif_common
virtio_pci
crc32c_intel
virtio_ring
floppy
i2c_core
serio_raw
virtio
CPU: 7 PID: 12593 Comm: crond Tainted: G L ------------ 3.10.0-693.11.1.el7.x86_64 #1
Hardware name: Fedora Project OpenStack Nova, BIOS seabios-1.7.5-11.el7 04/01/2014
task: ffff8807ec37cf10 ti: ffff8807d23a4000 task.ti: ffff8807d23a4000
RIP: 0010:[]
[] _raw_spin_unlock_irqrestore+0x15/0x20
RSP: 0000:ffff8807effc3e38 EFLAGS: 00000202
RAX: 0000000000000000 RBX: ffffffff81a550c0 RCX: 0000000000000202
RDX: 0000000000005bff RSI: 0000000000000202 RDI: 0000000000000202
RBP: ffff8807effc3e38 R08: ffff8807eb396600 R09: 00000000001479a8
R10: ffffffff81a550c0 R11: 0000000000000001 R12: ffff8807effc3da8
R13: ffffffff816b5cdd R14: ffff8807effc3e38 R15: ffffffff81a550c0
FS: 00007f609a6ab800(0000) GS:ffff8807effc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f609a6bb000 CR3: 00000007d973f000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffff8807effc3e70
ffffffff8113786a
ffffffff81a550c0
ffffffff81a550c0
ffffffff81a550c0
0000000000000080
ffffffff819eb108
ffff8807effc3ed0
ffffffff8113a042
ffff88017499d028
ffff8807effcfe80
0000000000000202
Call Trace:
[] rcu_report_qs_rnp+0x7a/0x130
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[] rcu_process_callbacks+0x462/0x550
[] __do_softirq+0xef/0x280
ata2.01: cmd a0/00:00:00:08:00/00:00:00:00:00/b0 tag 0 pio 16392 in
Get event status notification 4a 01 00 00 10 00 00 00 08 00res 58/00:02:00:08:00/00:00:00:00:00/b0 Emask 0x6 (timeout)
ata2.01: status: { DRDY DRQ }
[] call_softirq+0x1c/0x30
[] do_softirq+0x65/0xa0
[] irq_exit+0x105/0x110
[] smp_apic_timer_interrupt+0x42/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? sysret_audit+0x17/0x21
Code:
14
25
50
31
a1
81
5d
c3
0f
1f
40
00
66
2e
0f
1f
84
00
00
00
00
00
0f
1f
44
00
00
55
48
89
e5
ff
14
25
50
31
a1
81
48
89
f7
57
9d
1f
44
00
00
5d
c3
0f
1f
40
00
0f
1f
44
00
00
55
48
89
e5
48
ata2: soft resetting link
(detected by 12, t=45056 jiffies, g=1341863, c=1341862, q=2285)
Task dump for CPU 6:
kworker/u32:0 R running task 0 6 2 0x00000008
Workqueue: writeback bdi_writeback_workfn (flush-253:0)
ffff880035828300 ffff88017fc62d80 ffff880174faa000 ffff8807f0136000
0000000000000400 ffff880174fbbe60 ffffffff810a882a 0000000074faa020
0000000000000000 ffff880174faa020 ffff88017fc62db0 ffff880174f4cf10
Call Trace:
[] ? process_one_work+0x17a/0x440
[] ? worker_thread+0x126/0x3c0
[] ? manage_workers.isra.24+0x2a0/0x2a0
[] ? kthread+0xcf/0xe0
[] ? insert_kthread_work+0x40/0x40
[] ? ret_from_fork+0x58/0x90
[] ? insert_kthread_work+0x40/0x40
Task dump for CPU 12:
swapper/12 R running task 0 0 1 0x00000008
ffff880174854f10 92de527f1eec16bd ffff8807f0103db8 ffffffff810c3aa8
000000000000000c ffffffff81a550c0 ffff8807f0103dd0 ffffffff810c7439
000000000000000d ffff8807f0103e00 ffffffff81137b20 ffff8807f0110260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x6e8/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
ata2.01: configured for MWDMA2
ata2: EH complete
NMI watchdog: BUG: soft lockup - CPU#14 stuck for 23s! [sadc:12700]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack nls_utf8 isofs ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter dm_mirror dm_region_hash dm_log dm_mod iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev i2c_piix4 joydev pcspkr sg parport_pc parport virtio_balloon nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables ext4 mbcache
jbd2 sr_mod cdrom ata_generic pata_acpi virtio_net virtio_console virtio_blk cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix libata crct10dif_pclmul crct10dif_common virtio_pci crc32c_intel virtio_ring floppy i2c_core serio_raw virtio
CPU: 14 PID: 12700 Comm: sadc Tainted: G L ------------ 3.10.0-693.11.1.el7.x86_64 #1
Hardware name: Fedora Project OpenStack Nova, BIOS seabios-1.7.5-11.el7 04/01/2014
task: ffff8807d6638fd0 ti: ffff8807d2280000 task.ti: ffff8807d2280000
RIP: 0010:[] [] uart_proc_show+0x1cc/0x5c0
RSP: 0018:ffff8807d2283e00 EFLAGS: 00000246
RAX: 0000000000000001 RBX: ffffffff81226751 RCX: 0000000000000160
RDX: 0000000000000160 RSI: 00000000000003fe RDI: ffffffff81fceec0
RBP: ffff8807d2283e70 R08: ffffffff81a2b5e0 R09: 000000000000fffe
R10: 0000000000000000 R11: 000000000000000f R12: ffff8807ec288000
R13: 0000000000000004 R14: ffffffff81abc3e0 R15: ffffffff81fceec0
FS: 00007fa7d39df740(0000) GS:ffff8807f0180000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa7d39f4000 CR3: 00000007de201000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
0000000000000004 ffffffff00000000 ffff8807ec2880d0 ffff8807ebea8580
ffffffff811e0415 ffffffff81225d87 0000000000001000 ffff8807ec3ca300
0000000051527fb8 0000000000000000 ffff8807ec3ca300 ffff8807d2283f48
Call Trace:
[] ? __kmalloc+0x55/0x230
[] ? seq_buf_alloc+0x17/0x40
[] seq_read+0x10a/0x3b0
[] proc_reg_read+0x3d/0x80
[] vfs_read+0x9c/0x170
[] SyS_read+0x7f/0xe0
[] system_call_fastpath+0x16/0x1b
Code: e7 89 4d 98 e8 56 85 29 00 49 8b 84 24 c8 00 00 00 4c 89 e7 ff 50 10 4c 89 e7 41 89 c6 ff 14 25 50 31 a1 81 fb 66 0f 1f 44 00 00 4d 98 85 c9 74 33 41 8b 97 38 01 00 00 49 8b bf 50 01 00 00
ata2: lost interrupt (Status 0x50)
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata2.01: cmd a0/00:00:00:08:00/00:00:00:00:00/b0 tag 0 pio 16392 in
Get event status notification 4a 01 00 00 10 00 00 00 08 00res 58/00:02:00:08:00/00:00:00:00:00/b0 Emask 0x6 (timeout)
ata2.01: status: { DRDY DRQ }
ata2: soft resetting link
ata2.01: configured for MWDMA2
ata2: EH complete
INFO: rcu_sched detected stalls on CPUs/tasks: { 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15} (detected by 2, t=7705 jiffies, g=1542142, c=1542141, q=978)
Task dump for CPU 2:
swapper/2 R running task 0 0 1 0x00000000
ffff880174fcaf70 a6429dce338760c0 ffff8807efe83db8 ffffffff810c3aa8
0000000000000002 ffffffff81a550c0 ffff8807efe83dd0 ffffffff810c7439
0000000000000003 ffff8807efe83e00 ffffffff81137b20 ffff8807efe90260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x6e8/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
INFO: rcu_sched detected stalls on CPUs/tasks: { 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15} (detected by 10, t=2 jiffies, g=2121787, c=2121786, q=979)
Task dump for CPU 10:
swapper/10 R running task 0 0 1 0x00000000
ffff880174852f70 746b2dc351abc443 ffff8807f0083db8 ffffffff810c3aa8
000000000000000a ffffffff81a550c0 ffff8807f0083dd0 ffffffff810c7439
000000000000000b ffff8807f0083e00 ffffffff81137b20 ffff8807f0090260
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x6e8/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0xd4/0x260
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x35/0x60
[] smp_apic_timer_interrupt+0x3d/0x50
[] apic_timer_interrupt+0x6d/0x80
[] ? native_safe_halt+0x6/0x10
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x26/0x30
[] cpu_startup_entry+0x14a/0x1c0
[] start_secondary+0x1b6/0x230
fuse init (API version 7.22)
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
TCP: lp registered
psmouse serio1: VMMouse at isa0060/serio1/input0 lost synchronization, throwing 2 bytes away.
psmouse serio1: VMMouse at isa0060/serio1/input0 lost synchronization, throwing 2 bytes away.
psmouse serio1: VMMouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away.
psmouse serio1: VMMouse at isa0060/serio1/input0 lost sync at byte 1
psmouse serio1: VMMouse at isa0060/serio1/input0 - driver resynced.