From: Laura Abbott <labbott@redhat.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: X86 ML <x86@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
stable@vger.kernel.org
Subject: Re: Yet another KPTI regression with 4.14.x series in a VM
Date: Fri, 12 Jan 2018 13:30:13 -0800 [thread overview]
Message-ID: <9eb15489-da09-7a4c-0700-7b6eb99e6f7b@redhat.com> (raw)
In-Reply-To: <alpine.DEB.2.20.1801121949220.2371@nanos>
On 01/12/2018 10:51 AM, Thomas Gleixner wrote:
> On Fri, 12 Jan 2018, Laura Abbott wrote:
>> Fedora got a bug report on 4.14.11 of a panic when booting a
>> Fedora guest in a CentOS 6 VM, not reproducible with nopti.
>> The issue is still present as of 4.14.13 as well. The only
>> report is a panic screenshot
>> https://bugzilla.redhat.com/show_bug.cgi?id=1532458
>>
>> I've lost track of all the fixes that have been flying around,
>> is this a new issue or has a fix not yet made it to stable?
>
> Hmm. Looks kinda familiar, but that has been fixed I think even before
> 4.4.11. Could you please ask the reported to provide a full console log via
> the VM "serial console" ?
>
> Thanks,
>
> tglx
>
[ 0.000000] Linux version 4.14.13-300.fc27.x86_64
(mockbuild@bkernel01.phx2.fedoraproject.org) (gcc version 7.2.1 20170915 (Red
Hat 7.2.1-2) (GCC)) #1 SMP Thu Jan 11 04:00:01 UTC 2018
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.14.13-300.fc27.x86_64
root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/root rd.lvm.lv=fedora/swap
rhgb LANG=en_US.UTF-8 console=tty0 console=ttyS0
[ 0.000000] Disabled fast string operations
[ 0.000000] x86/fpu: x87 FPU will use FXSAVE
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009dc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007fffcfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007fffd000-0x000000007fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] random: fast init done
[ 0.000000] SMBIOS 2.4 present.
[ 0.000000] DMI: Red Hat KVM, BIOS 0.5.1 01/01/2007
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] tsc: Using PIT calibration value
[ 0.000000] e820: last_pfn = 0x7fffd max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: PAT MSR is 0, disabled.
[ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC
[ 0.000000] found SMP MP-table at [mem 0x000fda30-0x000fda3f] mapped at
[ffffffffff200a30]
[ 0.000000] RAMDISK: [mem 0x356e3000-0x36b69fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000FD9E0 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x000000007FFFD5D0 000034 (v01 BOCHS BXPCRSDT
00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x000000007FFFFE20 000074 (v01 BOCHS BXPCFACP
00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x000000007FFFD910 0024A2 (v01 BXPC BXDSDT
00000001 INTL 20090123)
[ 0.000000] ACPI: FACS 0x000000007FFFFDC0 000040
[ 0.000000] ACPI: SSDT 0x000000007FFFD810 0000FF (v01 BOCHS BXPCSSDT
00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 0x000000007FFFD720 000080 (v01 BOCHS BXPCAPIC
00000001 BXPC 00000001)
[ 0.000000] ACPI: SSDT 0x000000007FFFD610 00010F (v01 BXPC BXSSDTPC
00000001 INTL 20090123)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007fffcfff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x7ffd2000-0x7fffcfff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:7ffc2001, primary cpu clock
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles:
0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x000000007fffcfff]
[ 0.000000] Normal empty
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x000000007fffcfff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000007fffcfff]
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.000000] e820: [mem 0x80000000-0xfffbbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles:
0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] setup_percpu: NR_CPUS:1024 nr_cpumask_bits:2 nr_cpu_ids:2
nr_node_ids:1
[ 0.000000] percpu: Embedded 44 pages/cpu @ffff891f7fc00000 s139672 r8192
d32360 u1048576
[ 0.000000] kvm-stealtime: cpu 0, msr 7fc16240
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 515972
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.14.13-300.fc27.x86_64
root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/root rd.lvm.lv=fedora/swap
rhgb LANG=en_US.UTF-8 console=tty0 console=ttyS0
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Memory: 2018548K/2096740K available (12300K kernel code, 1546K
rwdata, 3728K rodata, 2108K init, 1364K bss, 78192K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Kernel/User page tables isolation: enabled
[ 0.000000] ftrace: allocating 35499 entries in 139 pages
[ 0.001000] Hierarchical RCU implementation.
[ 0.001000] RCU restricting CPUs from NR_CPUS=1024 to nr_cpu_ids=2.
[ 0.001000] Tasks RCU enabled.
[ 0.001000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.001000] NR_IRQS: 65792, nr_irqs: 440, preallocated irqs: 16
[ 0.001000] Offload RCU callbacks from CPUs: .
[ 0.001000] Console: colour VGA+ 80x25
[ 0.001000] console [tty0] enabled
[ 0.001000] console [ttyS0] enabled
[ 0.001029] tsc: Detected 3192.954 MHz processor
[ 0.003140] Calibrating delay loop (skipped) preset value.. 6385.90 BogoMIPS
(lpj=3192954)
[ 0.005015] pid_max: default: 32768 minimum: 301
[ 0.007065] ACPI: Core revision 20170728
[ 0.012257] ACPI: 3 ACPI AML tables successfully acquired and loaded
[ 0.014182] Security Framework initialized
[ 0.016033] Yama: becoming mindful.
[ 0.018023] SELinux: Initializing.
[ 0.027871] Dentry cache hash table entries: 262144 (order: 9, 2097152
bytes)
[ 0.033417] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.035181] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.037117] Mountpoint-cache hash table entries: 4096 (order: 3, 32768
bytes)
[ 0.040551] Disabled fast string operations
[ 0.042121] mce: CPU supports 10 MCE banks
[ 0.044238] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.046011] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.048013] Spectre V2 mitigation: Vulnerable: Minimal generic ASM retpoline
[ 0.051181] Freeing SMP alternatives memory: 36K
[ 0.056600] smpboot: Max logical packages: 2
[ 0.062819] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.063000] smpboot: CPU0: Intel Common KVM processor (family: 0xf, model:
0x6, stepping: 0x1)
[ 0.065264] Performance Events: unsupported Netburst CPU model 6 no PMU
driver, software events only.
[ 0.067283] Hierarchical SRCU implementation.
[ 0.071996] NMI watchdog: Perf event create on CPU 0 failed with -2
[ 0.073011] NMI watchdog: Perf NMI watchdog permanently disabled
[ 0.075272] smp: Bringing up secondary CPUs ...
[ 0.078795] x86: Booting SMP configuration:
[ 0.079021] .... node #0, CPUs: #1
[ 0.001000] kvm-clock: cpu 1, msr 0:7ffc2041, secondary cpu clock
[ 0.001000] Disabled fast string operations
[ 0.111083] kvm-stealtime: cpu 1, msr 7fd16240
[ 0.117019] smp: Brought up 1 node, 2 CPUs
[ 0.118023] smpboot: Total of 2 processors activated (12771.81 BogoMIPS)
[ 0.125008] devtmpfs: initialized
[ 0.127172] x86/mm: Memory block size: 128MB
[ 0.130505] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 1911260446275000 ns
[ 0.132028] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.134409] pinctrl core: initialized pinctrl subsystem
[ 0.137427] RTC time: 21:17:11, date: 01/12/18
[ 0.139903] NET: Registered protocol family 16
[ 0.143042] cpuidle: using governor menu
[ 0.147760] ACPI: bus type PCI registered
[ 0.149005] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.152346] PCI: Using configuration type 1 for base access
[ 0.159292] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.163359] ACPI: Added _OSI(Module Device)
[ 0.165008] ACPI: Added _OSI(Processor Device)
[ 0.166017] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.168006] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.175536] ACPI: Interpreter enabled
[ 0.177039] ACPI: (supports S0 S5)
[ 0.179008] ACPI: Using IOAPIC for interrupt routing
[ 0.180064] PCI: Using host bridge windows from ACPI; if necessary, use
"pci=nocrs" and report a bug
[ 0.183000] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 0.193781] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.194025] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[ 0.195023] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.196033] acpi PNP0A03:00: fail to add MMCONFIG information, can't access
extended PCI configuration space under this bridge.
[ 0.199739] acpiphp: Slot [1] registered
[ 0.200107] acpiphp: Slot [2] registered
[ 0.201078] acpiphp: Slot [3] registered
[ 0.202073] acpiphp: Slot [4] registered
[ 0.204013] acpiphp: Slot [5] registered
[ 0.205076] acpiphp: Slot [6] registered
[ 0.206100] acpiphp: Slot [7] registered
[ 0.207071] acpiphp: Slot [8] registered
[ 0.208091] acpiphp: Slot [9] registered
[ 0.210017] acpiphp: Slot [10] registered
[ 0.212048] acpiphp: Slot [11] registered
[ 0.213108] acpiphp: Slot [12] registered
[ 0.214000] acpiphp: Slot [13] registered
[ 0.214088] acpiphp: Slot [14] registered
[ 0.215092] acpiphp: Slot [15] registered
[ 0.216079] acpiphp: Slot [16] registered
[ 0.218037] acpiphp: Slot [17] registered
[ 0.219080] acpiphp: Slot [18] registered
[ 0.221066] acpiphp: Slot [19] registered
[ 0.222077] acpiphp: Slot [20] registered
[ 0.223073] acpiphp: Slot [21] registered
[ 0.224076] acpiphp: Slot [22] registered
[ 0.226014] acpiphp: Slot [23] registered
[ 0.227086] acpiphp: Slot [24] registered
[ 0.229032] acpiphp: Slot [25] registered
[ 0.231030] acpiphp: Slot [26] registered
[ 0.232128] acpiphp: Slot [27] registered
[ 0.233076] acpiphp: Slot [28] registered
[ 0.235139] acpiphp: Slot [29] registered
[ 0.236089] acpiphp: Slot [30] registered
[ 0.237071] acpiphp: Slot [31] registered
[ 0.239000] PCI host bridge to bus 0000:00
[ 0.239013] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.240028] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.242032] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff
window]
[ 0.244010] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfebfffff
window]
[ 0.245011] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.253711] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io
0x01f0-0x01f7]
[ 0.254015] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.255019] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io
0x0170-0x0177]
[ 0.256014] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.262301] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4
ACPI
[ 0.263059] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4
SMB
[ 0.326959] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.328155] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.330160] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.332163] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.334046] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.339070] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 0.340000] pci 0000:00:02.0: vgaarb: VGA device added:
decodes=io+mem,owns=io+mem,locks=none
[ 0.340020] pci 0000:00:02.0: vgaarb: bridge control possible
[ 0.341006] vgaarb: loaded
[ 0.345077] SCSI subsystem initialized
[ 0.348291] ACPI: bus type USB registered
[ 0.350196] usbcore: registered new interface driver usbfs
[ 0.352048] usbcore: registered new interface driver hub
[ 0.355022] usbcore: registered new device driver usb
[ 0.358186] EDAC MC: Ver: 3.0.0
[ 0.362305] PCI: Using ACPI for IRQ routing
[ 0.367116] NetLabel: Initializing
[ 0.368008] NetLabel: domain hash size = 128
[ 0.369010] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.371093] NetLabel: unlabeled traffic allowed by default
[ 0.374249] clocksource: Switched to clocksource kvm-clock
[ 0.441047] VFS: Disk quotas dquot_6.6.0
[ 0.446519] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.454161] pnp: PnP ACPI init
[ 0.460204] pnp: PnP ACPI: found 5 devices
[ 0.487183] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff,
max_idle_ns: 2085701024 ns
[ 0.500887] NET: Registered protocol family 2
[ 0.512619] TCP established hash table entries: 16384 (order: 5, 131072
bytes)
[ 0.524218] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.532472] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.540296] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.552314] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.561106] NET: Registered protocol family 1
[ 0.567117] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.574096] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.586198] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.593935] pci 0000:00:02.0: Video device with shadowed ROM at [mem
0x000c0000-0x000dffff]
[ 0.606572] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[ 0.622820] Unpacking initramfs...
[ 2.335287] Freeing initrd memory: 21020K
[ 2.344531] audit: initializing netlink subsys (disabled)
[ 2.351390] audit: type=2000 audit(1515791833.710:1): state=initialized
audit_enabled=0 res=1
[ 2.352623] Initialise system trusted keyrings
[ 2.352714] Key type blacklist registered
[ 2.353238] workingset: timestamp_bits=36 max_order=19 bucket_order=0
[ 2.359953] zbud: loaded
[ 2.910025] PANIC: double fault, error_code: 0x0
[ 2.910025] CPU: 1 PID: 56 Comm: modprobe Not tainted
4.14.13-300.fc27.x86_64 #1
[ 2.910025] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2007
[ 2.910025] task: ffff891f78dc3c00 task.stack: ffffa6eac0594000
[ 2.910025] RIP: 0010:vprintk_default+0x5/0x30
[ 2.910025] RSP: 0000:fffffe000002e000 EFLAGS: 00010046
[ 2.910025] RAX: 0000000000000000 RBX: fffffe000002e118 RCX:
0000000000000001
[ 2.910025] RDX: 0000000000000000 RSI: fffffe000002e018 RDI:
ffffffffbe0715a0
[ 2.910025] RBP: fffffe000002e008 R08: ffffffffbe0bb565 R09:
ffffffffbe07159b
[ 2.910025] R10: fffffe000002e080 R11: 0000000000000000 R12:
ffffffffbe070fdd
[ 2.910025] R13: 0000000000000000 R14: 0000000000000000 R15:
0000000000000000
[ 2.910025] FS: 0000000000000000(0000) GS:ffff891f7fd00000(0000)
knlGS:0000000000000000
[ 2.910025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.910025] CR2: fffffe000002dff8 CR3: 0000000078da6000 CR4:
00000000000006e0
[ 2.910025] Call Trace:
[ 2.910025] <ENTRY_TRAMPOLINE>
[ 2.910025] ? vprintk_func+0x27/0x60
[ 2.910025] printk+0x52/0x6e
[ 2.910025] __die+0x6b/0xe0
[ 2.910025] die+0x2f/0x50
[ 2.910025] do_general_protection+0x149/0x160
[ 2.910025] general_protection+0x2c/0x60
[ 2.910025] RIP: 0010:swapgs_restore_regs_and_return_to_usermode+0x6f/0x80
[ 2.910025] RSP: 0000:fffffe000002e1c8 EFLAGS: 00000006
[ 2.910025] RAX: 0000000000000000 RBX: 0000000000000000 RCX:
0000000000000000
[ 2.910025] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
0000000078da7800
[ 2.910025] RBP: 0000000000000000 R08: 0000000000000000 R09:
0000000000000000
[ 2.910025] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000000
[ 2.910025] R13: 0000000000000000 R14: 0000000000000000 R15:
0000000000000000
[ 2.910025] </ENTRY_TRAMPOLINE>
[ 2.910025] Code: eb 01 e8 ef 9c 7a 00 e8 1a 23 06 00 e8 b5 19 06 00 83 fb
ff 75 e4 8b 5d c8 e9 d2 fc ff ff 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <55> 49
89 f8 49 89 f1 31 c9 31 d2 be ff ff ff ff 48 89 e5 31 ff
[ 2.910025] Kernel panic - not syncing: Machine halted.
[ 2.910025] Kernel Offset: 0x3c000000 from 0xffffffff81000000 (relocation
range: 0xffffffff80000000-0xffffffffbfffffff)
[ 2.910025] ---[ end Kernel panic - not syncing: Machine halted.
Configs and other patches are at
https://git.kernel.org/pub/scm/linux/kernel/git/jwboyer/fedora.git/log/?h=f27
Note that we did bring in the retpoline patches for 4.14.13 but the
report and panic was the same as with 4.14.11.
Thanks,
Laura
next prev parent reply other threads:[~2018-01-12 21:30 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-12 18:19 Yet another KPTI regression with 4.14.x series in a VM Laura Abbott
2018-01-12 18:51 ` Thomas Gleixner
2018-01-12 21:30 ` Laura Abbott [this message]
2018-01-12 21:51 ` Thomas Gleixner
2018-01-13 6:08 ` Andy Lutomirski
2018-01-13 6:33 ` Willy Tarreau
2018-01-13 20:01 ` Andy Lutomirski
2018-01-13 20:45 ` Thomas Gleixner
2018-01-13 20:52 ` Andy Lutomirski
2018-01-13 12:08 ` Peter Zijlstra
2018-01-13 12:30 ` David Woodhouse
2018-01-13 13:10 ` Peter Zijlstra
2018-01-13 13:39 ` David Woodhouse
2018-01-13 14:14 ` David Woodhouse
2018-01-13 12:50 ` Thomas Gleixner
2018-01-13 13:51 ` Borislav Petkov
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