From: Hyeonggon Yoo <42.hyeyoo@gmail.com>
To: kernel test robot <oliver.sang@intel.com>
Cc: Vlastimil Babka <vbabka@suse.cz>,
oe-lkp@lists.linux.dev, lkp@intel.com,
Mike Rapoport <rppt@linux.ibm.com>,
Christoph Lameter <cl@linux.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [linus:master] [mm, slub] 0af8489b02: kernel_BUG_at_include/linux/mm.h
Date: Sun, 1 Jan 2023 15:50:28 +0900 [thread overview]
Message-ID: <Y7EtNNzfxuiX/VEg@hyeyoo> (raw)
In-Reply-To: <202212312021.bc1efe86-oliver.sang@intel.com>
[-- Attachment #1: Type: text/plain, Size: 5350 bytes --]
On Sat, Dec 31, 2022 at 11:26:25PM +0800, kernel test robot wrote:
>
> Greeting,
>
> FYI, we noticed kernel_BUG_at_include/linux/mm.h due to commit (built with gcc-11):
>
> commit: 0af8489b0216fa1dd83e264bef8063f2632633d7 ("mm, slub: remove percpu slabs with CONFIG_SLUB_TINY")
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
>
> [test failed on linux-next/master c76083fac3bae1a87ae3d005b5cb1cbc761e31d5]
>
> in testcase: rcutorture
> version:
> with following parameters:
>
> runtime: 300s
> test: default
> torture_type: tasks-tracing
>
> test-description: rcutorture is rcutorture kernel module load/unload test.
> test-url: https://www.kernel.org/doc/Documentation/RCU/torture.txt
>
>
> on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G
>
> caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
>
>
> If you fix the issue, kindly add following tag
> | Reported-by: kernel test robot <oliver.sang@intel.com>
> | Link: https://lore.kernel.org/oe-lkp/202212312021.bc1efe86-oliver.sang@intel.com
>
>
<snip>
>
>
> To reproduce:
>
> # build kernel
> cd linux
> cp config-6.1.0-rc2-00014-g0af8489b0216 .config
> make HOSTCC=gcc-11 CC=gcc-11 ARCH=i386 olddefconfig prepare modules_prepare bzImage modules
> make HOSTCC=gcc-11 CC=gcc-11 ARCH=i386 INSTALL_MOD_PATH=<mod-install-dir> modules_install
> cd <mod-install-dir>
> find lib/ | cpio -o -H newc --quiet | gzip > modules.cgz
>
>
> git clone https://github.com/intel/lkp-tests.git
> cd lkp-tests
> bin/lkp qemu -k <bzImage> -m modules.cgz job-script # job-script is attached in this email
>
> # if come across any failure that blocks the test,
> # please remove ~/.lkp and /lkp dir to run from a clean state.
I was unable to reproduce in the same way as described above
because some files referenced in job-script couldn't be downloaded from
download.01.org/0day :(
So I just built rcutorture module as builtin
and I got weird spinlock bug on commit: 0af8489b0216
("mm, slub: remove percpu slabs with CONFIG_SLUB_TINY")
full dmesg added as attachment
[ 1387.564837][ T57] BUG: unable to handle page fault for address: c108f5f4
[ 1387.566649][ T57] #PF: supervisor write access in kernel mode
[ 1387.567965][ T57] #PF: error_code(0x0003) - permissions violation
[ 1387.569439][ T57] *pde = 010001e1
[ 1387.570276][ T57] Oops: 0003 [#1] SMP
[ 1387.571149][ T57] CPU: 2 PID: 57 Comm: rcu_torture_rea Tainted: G S 6.1.0-rc2-00010-g0af8489b0216 #2130 63d19ac2b985fca570c354d8750f489755de37ed
[ 1387.574673][ T57] EIP: kvm_kick_cpu+0x54/0x90
[ 1387.575802][ T57] Code: 2f c5 01 8b 04 9d e0 d4 4e c4 83 15 14 7b 2f c5 00 83 05 08 6d 2f c5 01 0f b7 0c 30 b8 05 00 00 00 83 15 0c 6d 2f c5 00 31 db <0f> 01 c1 83 05 10 6d 2f c5 01 8b 5d f8 8b 75 fc 83 15 14 6d 2f c5
[ 1387.580456][ T57] EAX: 00000005 EBX: 00000000 ECX: 00000003 EDX: c108f5a0
[ 1387.582071][ T57] ESI: c5153580 EDI: 00000046 EBP: c69cddf8 ESP: c69cddf0
[ 1387.583775][ T57] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010046
[ 1387.585643][ T57] CR0: 80050033 CR2: c108f5f4 CR3: 0776b000 CR4: 00350e90
[ 1387.587492][ T57] Call Trace:
[ 1387.588365][ T57] __pv_queued_spin_unlock_slowpath+0x66/0x110
[ 1387.589898][ T57] __pv_queued_spin_unlock+0x4b/0x60
[ 1387.591040][ T57] __raw_callee_save___pv_queued_spin_unlock+0x9/0x10
[ 1387.592771][ T57] do_raw_spin_unlock+0x49/0xa0
[ 1387.593805][ T57] _raw_spin_unlock_irqrestore+0x53/0xd0
[ 1387.594927][ T57] swake_up_one+0x4f/0x70
[ 1387.595739][ T57] __rcu_report_exp_rnp+0x26b/0x470
[ 1387.596730][ T57] rcu_report_exp_cpu_mult+0x82/0x2f0
[ 1387.597770][ T57] rcu_qs+0xac/0x160
[ 1387.598503][ T57] rcu_note_context_switch+0x31/0x1e0
[ 1387.599460][ T57] __schedule+0xc5/0x770
[ 1387.600195][ T57] __cond_resched+0x7a/0x100
[ 1387.600996][ T57] stutter_wait+0x9e/0x2c0
[ 1387.601956][ T57] rcu_torture_reader+0x162/0x3e0
[ 1387.603048][ T57] ? rcu_torture_reader+0x3e0/0x3e0
[ 1387.604269][ T57] ? __kthread_parkme+0xab/0xf0
[ 1387.605420][ T57] kthread+0x167/0x1d0
[ 1387.606383][ T57] ? rcu_torture_read_exit_child+0xa0/0xa0
[ 1387.607516][ T57] ? kthread_exit+0x50/0x50
[ 1387.608517][ T57] ret_from_fork+0x19/0x24
[ 1387.609548][ T57] Modules linked in:
[ 1387.610187][ T57] CR2: 00000000c108f5f4
[ 1387.610873][ T57] ---[ end trace 0000000000000000 ]---
[ 1387.611829][ T57] EIP: kvm_kick_cpu+0x54/0x90
[ 1387.612653][ T57] Code: 2f c5 01 8b 04 9d e0 d4 4e c4 83 15 14 7b 2f c5 00 83 05 08 6d 2f c5 01 0f b7 0c 30 b8 05 00 00 00 83 15 0c 6d 2f c5 00 31 db <0f> 01 c1 83 05 10 6d 2f c5 01 8b 5d f8 8b 75 fc 83 15 14 6d 2f c5
[ 1387.616715][ T57] EAX: 00000005 EBX: 00000000 ECX: 00000003 EDX: c108f5a0
[ 1387.618242][ T57] ESI: c5153580 EDI: 00000046 EBP: c69cddf8 ESP: c69cddf0
[ 1387.619912][ T57] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010046
[ 1387.621666][ T57] CR0: 80050033 CR2: c108f5f4 CR3: 0776b000 CR4: 00350e90
[ 1387.623128][ T57] Kernel panic - not syncing: Fatal exception
[ 1389.285045][ T57] Shutting down cpus with NMI
[ 1389.297949][ T57] Kernel Offset: disabled
[ 1389.299174][ T57] ---[ end Kernel panic - not syncing: Fatal exception ]---
[-- Attachment #2: dmesg --]
[-- Type: text/plain, Size: 97490 bytes --]
^[c^[[?7l^[[2J^[[0mSeaBIOS (version 1.14.0-2)
iPXE (http://ipxe.org) 00:03.0 CA00 PCI2.10 PnP PMM+BFF8B330+BFECB330 CA00
Press Ctrl-B to configure iPXE (PCI 00:03.0)...\r
Booting from ROM..^[c^[[?7l^[[2J[ 0.000000][ T0] Linux version 6.1.0-rc2-00010-g0af8489b0216 (hyeyoo@hyeyoo) (gcc-11 (Ubuntu 11.2.0-7ubuntu2) 11.2.0, GNU ld (GNU Binutils for Ubuntu) 2.37) #2130 SMP Sun Jan 1 15:16:04 KST 2023
[ 0.000000][ T0] KERNEL supported cpus:
[ 0.000000][ T0] Intel GenuineIntel
[ 0.000000][ T0] Vortex Vortex86 SoC
[ 0.000000][ T0] CPU: vendor_id 'AuthenticAMD' unknown, using generic init.
[ 0.000000][ T0] CPU: Your system may be unstable.
[ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000][ T0] x86/fpu: xstate_offset[9]: 832, xstate_sizes[9]: 8
[ 0.000000][ T0] x86/fpu: Enabled xstate features 0x207, context size is 840 bytes, using 'compacted' format.
[ 0.000000][ T0] signal: max sigframe size: 3376
[ 0.000000][ T0] BIOS-provided physical RAM map:
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdefff] usable
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000bffdf000-0x00000000bfffffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000][ T0] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
[ 0.000000][ T0] Hypervisor detected: KVM
[ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000004][ T0] kvm-clock: using sched offset of 400952663 cycles
[ 0.000006][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000012][ T0] tsc: Detected 3693.060 MHz processor
[ 0.000388][ T0] last_pfn = 0xbffdf max_arch_pfn = 0x100000
[ 0.000392][ T0] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC
[ 0.001738][ T0] found SMP MP-table at [mem 0x000f5ca0-0x000f5caf]
[ 0.001788][ T0] RAMDISK: [mem 0x773d8000-0x7fffffff]
[ 0.001790][ T0] Allocated new RAMDISK: [mem 0x2e3d6000-0x36ffda19]
[ 0.020456][ T0] Move RAMDISK from [mem 0x773d8000-0x7ffffa19] to [mem 0x2e3d6000-0x36ffda19]
[ 0.020466][ T0] ACPI: Early table checksum verification disabled
[ 0.020473][ T0] ACPI: RSDP 0x00000000000F5C60 000014 (v00 BOCHS )
[ 0.020480][ T0] ACPI: RSDT 0x00000000BFFE1795 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.020485][ T0] ACPI: FACP 0x00000000BFFE1631 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.020490][ T0] ACPI: DSDT 0x00000000BFFDFDC0 001871 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.020493][ T0] ACPI: FACS 0x00000000BFFDFD80 000040
[ 0.020495][ T0] ACPI: APIC 0x00000000BFFE16A5 000090 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.020498][ T0] ACPI: HPET 0x00000000BFFE1735 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.020501][ T0] ACPI: WAET 0x00000000BFFE176D 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.020504][ T0] ACPI: Reserving FACP table memory at [mem 0xbffe1631-0xbffe16a4]
[ 0.020506][ T0] ACPI: Reserving DSDT table memory at [mem 0xbffdfdc0-0xbffe1630]
[ 0.020506][ T0] ACPI: Reserving FACS table memory at [mem 0xbffdfd80-0xbffdfdbf]
[ 0.020507][ T0] ACPI: Reserving APIC table memory at [mem 0xbffe16a5-0xbffe1734]
[ 0.020508][ T0] ACPI: Reserving HPET table memory at [mem 0xbffe1735-0xbffe176c]
[ 0.020509][ T0] ACPI: Reserving WAET table memory at [mem 0xbffe176d-0xbffe1794]
[ 0.020525][ T0] 2191MB HIGHMEM available.
[ 0.020526][ T0] 879MB LOWMEM available.
[ 0.020527][ T0] mapped low ram: 0 - 36ffe000
[ 0.020528][ T0] low ram: 0 - 36ffe000
[ 0.020535][ T0] Zone ranges:
[ 0.020536][ T0] Normal [mem 0x0000000000001000-0x0000000036ffdfff]
[ 0.020538][ T0] HighMem [mem 0x0000000036ffe000-0x00000000bffdefff]
[ 0.020539][ T0] Movable zone start for each node
[ 0.020540][ T0] Early memory node ranges
[ 0.020541][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.020542][ T0] node 0: [mem 0x0000000000100000-0x00000000bffdefff]
[ 0.020550][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x00000000bffdefff]
[ 0.023822][ T0] On node 0, zone Normal: 1 pages in unavailable ranges
[ 0.026469][ T0] On node 0, zone Normal: 97 pages in unavailable ranges
[ 0.033027][ T0] Using APIC driver default
[ 0.033189][ T0] ACPI: PM-Timer IO Port: 0x608
[ 0.033193][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.033221][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.033224][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.033226][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.033227][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.033229][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.033230][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.033232][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.033233][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.033236][ T0] TSC deadline timer available
[ 0.033242][ T0] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.033262][ T0] kvm-guest: KVM setup pv remote TLB flush
[ 0.033265][ T0] kvm-guest: setup PV sched yield
[ 0.033277][ T0] [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 0.033279][ T0] Booting paravirtualized kernel on KVM
[ 0.033283][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.033288][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.034139][ T0] percpu: Embedded 351 pages/cpu s1407772 r0 d29924 u1437696
[ 0.034184][ T0] kvm-guest: PV spinlocks enabled
[ 0.034186][ T0] PV qspinlock hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.034201][ T0] Built 1 zonelists, mobility grouping on. Total pages: 784101
[ 0.034203][ T0] Kernel command line: console=ttyS0 nokaslr numa=fake=4 page_owner=on mminit_loglevel=7 slub_max_order=0
[ 0.034356][ T0] Unknown kernel command line parameters "nokaslr numa=fake=4", will be passed to user space.
[ 0.034391][ T0] random: crng init done
[ 0.034515][ T0] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.034520][ T0] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.039432][ T0] allocated 47245320 bytes of page_ext
[ 0.039434][ T0] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.039438][ T0] stackdepot hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.039440][ T0] Initializing HighMem for node 0 (00036ffe:000bffdf)
[ 0.255783][ T0] Initializing Movable for node 0 (00000000:00000000)
[ 0.257032][ T0] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.257039][ T0] Memory: 2830080K/3145204K available (39873K kernel code, 10453K rwdata, 15080K rodata, 2656K init, 19064K bss, 315124K reserved, 0K cma-reserved, 2244484K highmem)
[ 0.257083][ T0] SLUB: HWalign=64, Order=0-0, MinObjects=0, CPUs=4, Nodes=1
[ 0.257413][ T0] Node 0, zone Normal: page owner found early allocated 10 pages
[ 0.257431][ T0] Node 0, zone HighMem: page owner found early allocated 0 pages
[ 0.257559][ T0] trace event string verifier disabled
[ 0.257722][ T0] Running RCU self tests
[ 0.257736][ T0] rcu: Hierarchical RCU implementation.
[ 0.257737][ T0] rcu: RCU lockdep checking is enabled.
[ 0.257738][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[ 0.257740][ T0] Trampoline variant of Tasks RCU enabled.
[ 0.257742][ T0] Rude variant of Tasks RCU enabled.
[ 0.257743][ T0] Tracing variant of Tasks RCU enabled.
[ 0.257744][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[ 0.257746][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.261721][ T0] NR_IRQS: 2304, nr_irqs: 72, preallocated irqs: 16
[ 0.261974][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.309659][ T0] printk: console [ttyS0] enabled
[ 0.309923][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.310363][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.310612][ T0] ... MAX_LOCK_DEPTH: 48
[ 0.310865][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 0.311132][ T0] ... CLASSHASH_SIZE: 4096
[ 0.311398][ T0] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.311663][ T0] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.311929][ T0] ... CHAINHASH_SIZE: 32768
[ 0.312205][ T0] memory used by lock dependency info: 4061 kB
[ 0.312557][ T0] memory used for stack traces: 2112 kB
[ 0.312849][ T0] per task-struct memory footprint: 2112 bytes
[ 0.313179][ T0] ACPI: Core revision 20220331
[ 0.313558][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.314154][ T0] APIC: Switch to symmetric I/O mode setup
[ 0.314455][ T0] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.314780][ T0] kvm-guest: setup PV IPIs
[ 0.315763][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.316143][ T0] tsc: Marking TSC unstable due to TSCs unsynchronized
[ 0.316515][ T0] Calibrating delay loop (skipped) preset value.. 7386.12 BogoMIPS (lpj=3693060)
[ 0.316987][ T0] pid_max: default: 32768 minimum: 301
[ 0.317531][ T0] LSM: Security Framework initializing
[ 0.317821][ T0] landlock: Up and running.
[ 0.318055][ T0] LoadPin: ready to pin (currently not enforcing)
[ 0.318547][ T0] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.318976][ T0] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.320037][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 0.320436][ T0] mce: unknown CPU type - not enabling MCE support
[ 0.320518][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.320839][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.321194][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.321512][ T0] Spectre V2 : Kernel not compiled with retpoline; no mitigation available!
[ 0.321514][ T0] Spectre V2 : Vulnerable
[ 0.322511][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.322982][ T0] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.323513][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.323995][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 0.324511][ T0] MMIO Stale Data: Unknown: No mitigations
[ 0.325241][ T0] Freeing SMP alternatives memory: 40K
[ 0.325701][ T1] smpboot: CPU0: AuthenticAMD AMD Ryzen 9 5900X 12-Core Processor (family: 0x19, model: 0x21, stepping: 0x0)
[ 0.326509][ T1] cblist_init_generic: Setting adjustable number of callback queues.
[ 0.326514][ T1] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.326931][ T1] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.327343][ T1] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.327564][ T1] Running RCU-tasks wait API self tests
[ 0.435625][ T1] Performance Events: no PMU driver, software events only.
[ 0.436197][ T1] rcu: Hierarchical SRCU implementation.
[ 0.436514][ T1] rcu: Max phase no-delay instances is 400.
[ 0.438238][ T1] NMI watchdog: Perf NMI watchdog permanently disabled
[ 0.438708][ T1] smp: Bringing up secondary CPUs ...
[ 0.439395][ T1] x86: Booting SMP configuration:
[ 0.439520][ T1] .... node #0, CPUs: #1
[ 0.054529][ T0] smpboot: CPU 1 Converting physical 0 to logical die 1
[ 0.451921][ T1] #2
[ 0.054529][ T0] smpboot: CPU 2 Converting physical 0 to logical die 2
[ 0.463949][ T11] Callback from call_rcu_tasks_trace() invoked.
[ 0.464582][ T1] #3
[ 0.054529][ T0] smpboot: CPU 3 Converting physical 0 to logical die 3
[ 0.476576][ T1] smp: Brought up 1 node, 4 CPUs
[ 0.476842][ T1] smpboot: Max logical packages: 4
[ 0.477108][ T1] smpboot: Total of 4 processors activated (29544.48 BogoMIPS)
[ 0.478017][ T1] devtmpfs: initialized
[ 0.478696][ T1] version magic: 0x4231322a
[ 0.481205][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.481524][ T1] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.481988][ T1] pinctrl core: initialized pinctrl subsystem
[ 0.482310][ T1] pinctrl core: failed to create debugfs directory
[ 0.482894][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.484036][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 0.484039][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 0.484438][ T1] cpuidle: using governor ladder
[ 0.485136][ T1] PCI: PCI BIOS revision 2.10 entry at 0xfd1d0, last bus=0
[ 0.485514][ T1] PCI: Using configuration type 1 for base access
[ 0.510154][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[ 0.513790][ T1] HugeTLB: registered 4.00 MiB page size, pre-allocated 0 pages
[ 0.514394][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 4.00 MiB page
[ 0.515443][ T1] cryptd: max_cpu_qlen set to 1000
[ 0.516103][ T1] gpio-f7188x: Unsupported Fintek device 0xffff
[ 0.516531][ T1] gpio-f7188x: Unsupported Fintek device 0xffff
[ 0.517344][ T1] ACPI: Added _OSI(Module Device)
[ 0.518520][ T1] ACPI: Added _OSI(Processor Device)
[ 0.518876][ T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.519245][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.523634][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.526125][ T1] ACPI: Interpreter enabled
[ 0.526429][ T1] ACPI: PM: (supports S0 S5)
[ 0.526519][ T1] ACPI: Using IOAPIC for interrupt routing
[ 0.526865][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.527479][ T1] PCI: Using E820 reservations for host bridge windows
[ 0.527886][ T1] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 0.538914][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.539353][ T1] acpi PNP0A03:00: _OSC: OS supports [Segments HPX-Type3]
[ 0.539515][ T1] acpi PNP0A03:00: PCIe port services disabled; not requesting _OSC control
[ 0.540001][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.541534][ T1] acpi resource window ([0x140000000-0x1bfffffff] ignored, not CPU addressable)
[ 0.542592][ T1] PCI host bridge to bus 0000:00
[ 0.542960][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.543515][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.543524][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.543972][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 0.544795][ T10] Callback from call_rcu_tasks_rude() invoked.
[ 0.544411][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.544931][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.546349][ T1] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.546918][ T1] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.549342][ T1] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f]
[ 0.549955][ T1] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.550405][ T1] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.550514][ T1] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.550934][ T1] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.551461][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.551733][ T1] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.552297][ T1] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.553684][ T1] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[ 0.557520][ T1] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[ 0.569520][ T1] pci 0000:00:02.0: reg 0x18: [mem 0xfebb0000-0xfebb0fff]
[ 0.591522][ T1] pci 0000:00:02.0: reg 0x30: [mem 0xfeba0000-0xfebaffff pref]
[ 0.592342][ T1] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.594709][ T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[ 0.608517][ T1] pci 0000:00:03.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff]
[ 0.620534][ T1] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f]
[ 0.686517][ T1] pci 0000:00:03.0: reg 0x30: [mem 0xfeb00000-0xfeb7ffff pref]
[ 0.689517][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 0.690272][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 0.690814][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 0.691571][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 0.692206][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 0.694072][ T1] iommu: Default domain type: Translated
[ 0.694448][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 0.695523][ T1] SCSI subsystem initialized
[ 0.695857][ T1] ACPI: bus type USB registered
[ 0.696170][ T1] usbcore: registered new interface driver usbfs
[ 0.696534][ T1] usbcore: registered new interface driver hub
[ 0.696879][ T1] usbcore: registered new device driver usb
[ 0.697390][ T1] cec: Failed to create debugfs cec dir
[ 0.698669][ T1] FPGA manager framework
[ 0.699350][ T1] PCI: Using ACPI for IRQ routing
[ 0.699660][ T1] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.4)
[ 0.700364][ T1] clocksource: Switched to clocksource kvm-clock
[ 0.755598][ T9] Callback from call_rcu_tasks() invoked.
[ 0.779906][ T1] VFS: Disk quotas dquot_6.6.0
[ 0.780256][ T1] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.780832][ T1] FS-Cache: Loaded
[ 0.781358][ T1] CacheFiles: Loaded
[ 0.781694][ T1] pnp: PnP ACPI init
[ 0.783150][ T1] pnp: PnP ACPI: found 6 devices
[ 0.819007][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.819835][ T1] intel_rapl_common: driver does not support CPU family 25 model 33
[ 0.820309][ T1] NET: Registered PF_INET protocol family
[ 0.820702][ T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.821502][ T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 24576 bytes, linear)
[ 0.822023][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.822494][ T1] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.823083][ T1] TCP bind hash table entries: 8192 (order: 7, 786432 bytes, linear)
[ 0.823728][ T1] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.824161][ T1] UDP hash table entries: 512 (order: 3, 57344 bytes, linear)
[ 0.824587][ T1] UDP-Lite hash table entries: 512 (order: 3, 57344 bytes, linear)
[ 0.825068][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.825860][ T1] RPC: Registered named UNIX socket transport module.
[ 0.826233][ T1] RPC: Registered udp transport module.
[ 0.826550][ T1] RPC: Registered tcp transport module.
[ 0.826841][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.827226][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.827605][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.827972][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.828377][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
[ 0.828909][ T1] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.829260][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.829629][ T1] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.830014][ T1] PCI: CLS 0 bytes, default 64
[ 0.830287][ T1] sta2x11_mfd_init
[ 0.830692][ T7] Unpacking initramfs...
[ 0.833441][ T50] cryptomgr_test (50) used greatest stack depth: 7128 bytes left
[ 0.833531][ T1] The force parameter has not been set to 1. The Iris poweroff handler will not be installed.
[ 0.834811][ T1] rcu-torture:--- Start of test: nreaders=3 nfakewriters=4 stat_interval=60 verbose=1 test_no_idle_hz=1 shuffle_interval=3 stutter=5 irqreader=1 fqs_duration=0 fqs_holdoff=0 fqs_stutter=3 test_boost=1/0 test_boost_interval=7 test_boost_duration=4 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 stall_cpu_irqsoff=0 stall_cpu_block=0 n_barrier_cbs=0 onoff_interval=0 onoff_holdoff=0 read_exit_delay=13 read_exit_burst=16 nocbs_nthreads=0 nocbs_toggle=1000
[ 0.837004][ T1] rcu: Start-test grace-period state: g-1159 f0x0
[ 0.837345][ T1] rcu_torture_write_types: Testing conditional GPs.
[ 0.837699][ T1] rcu_torture_write_types: Testing conditional expedited GPs.
[ 0.838090][ T1] rcu_torture_write_types: Testing conditional full-state GPs.
[ 0.838493][ T1] rcu_torture_write_types: Testing expedited GPs.
[ 0.838844][ T1] rcu_torture_write_types: Testing asynchronous GPs.
[ 0.839194][ T1] rcu_torture_write_types: Testing polling GPs.
[ 0.839540][ T1] rcu_torture_write_types: Testing polling full-state GPs.
[ 0.839916][ T1] rcu_torture_write_types: Testing polling expedited GPs.
[ 0.840290][ T1] rcu_torture_write_types: Testing polling full-state expedited GPs.
[ 0.840726][ T1] rcu_torture_write_types: Testing normal GPs.
[ 0.841050][ T1] rcu-torture: Creating rcu_torture_writer task
[ 0.841657][ T52] rcu-torture: rcu_torture_writer task started
[ 0.841660][ T1] rcu-torture: Creating rcu_torture_fakewriter task
[ 0.842181][ T52] rcu-torture: GP expediting controlled from boot/sysfs for rcu.
[ 0.842820][ T1] rcu-torture: Creating rcu_torture_fakewriter task
[ 0.843566][ T53] rcu-torture: rcu_torture_fakewriter task started
[ 0.843783][ T1] rcu-torture: Creating rcu_torture_fakewriter task
[ 0.844502][ T54] rcu-torture: rcu_torture_fakewriter task started
[ 0.844883][ T1] rcu-torture: Creating rcu_torture_fakewriter task
[ 0.844893][ T55] rcu-torture: rcu_torture_fakewriter task started
[ 0.845989][ T1] rcu-torture: Creating rcu_torture_reader task
[ 0.846008][ T56] rcu-torture: rcu_torture_fakewriter task started
[ 0.846467][ T1] rcu-torture: Creating rcu_torture_reader task
[ 0.847179][ T57] rcu-torture: rcu_torture_reader task started
[ 0.847625][ T1] rcu-torture: Creating rcu_torture_reader task
[ 0.847644][ T58] rcu-torture: rcu_torture_reader task started
[ 0.848995][ T1] rcu-torture: Creating rcu_torture_stats task
[ 0.849002][ T59] rcu-torture: rcu_torture_reader task started
[ 0.850229][ T1] rcu-torture: Creating torture_shuffle task
[ 0.850246][ T60] rcu-torture: rcu_torture_stats task started
[ 0.854723][ T1] rcu-torture: Creating torture_stutter task
[ 0.854749][ T61] rcu-torture: torture_shuffle task started
[ 0.858792][ T63] rcu-torture: torture_stutter task started
[ 0.858810][ T1] rcu-torture: Creating rcu_torture_fwd_prog task
[ 0.859832][ T1] rcu-torture: Creating rcu_torture_read_exit task
[ 0.859847][ T64] rcu-torture: rcu_torture_fwd_progress task started
[ 0.861650][ T65] rcu-torture: rcu_torture_read_exit: Start of test
[ 0.862138][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1.394362][ T1] Initialise system trusted keyrings
[ 1.394744][ T1] Key type blacklist registered
[ 1.395125][ T1] workingset: timestamp_bits=14 max_order=20 bucket_order=6
[ 1.396147][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.397619][ T1] ntfs: driver 2.1.32 [Flags: R/O DEBUG].
[ 1.397942][ T1] ntfs3: Max link count 4000
[ 1.398184][ T1] ntfs3: Enabled Linux POSIX ACLs support
[ 1.398492][ T1] ntfs3: Read-only LZX/Xpress compression included
[ 1.398859][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[ 1.399170][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[ 1.399472][ T1] QNX4 filesystem 0.2.3 registered.
[ 1.399760][ T1] qnx6: QNX6 filesystem 1.0.0 registered.
[ 1.400096][ T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[ 1.400830][ T1] orangefs_init: module version upstream loaded
[ 1.401203][ T1] JFS: nTxBlock = 8192, nTxLock = 65536
[ 1.405663][ T1] SGI XFS with ACLs, security attributes, scrub, repair, no debug enabled
[ 1.406663][ T1] NILFS version 2 loaded
[ 1.406893][ T1] befs: version: 0.9.3
[ 1.408130][ T1] gfs2: GFS2 installed
[ 1.416244][ T1] Key type asymmetric registered
[ 1.416555][ T1] Asymmetric key parser 'x509' registered
[ 1.416880][ T1] Asymmetric key parser 'pkcs8' registered
[ 1.417238][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 1.417690][ T1] io scheduler mq-deadline registered
[ 1.417976][ T1] io scheduler kyber registered
[ 1.418245][ T1] io scheduler bfq registered
[ 1.420957][ T1] gpio_it87: no device
[ 1.421938][ T1] gpio_winbond: chip ID at 2e is ffff
[ 1.422229][ T1] gpio_winbond: not an our chip
[ 1.422499][ T1] gpio_winbond: chip ID at 4e is ffff
[ 1.422792][ T1] gpio_winbond: not an our chip
[ 1.423332][ T1] switchtec: loaded.
[ 1.423720][ T1] SPI driver hx8357 has no spi_device_id for himax,hx8369
[ 1.424644][ T1] rivafb_setup START
[ 1.424899][ T1] nvidiafb_setup START
[ 1.425203][ T1] VIA Graphics Integration Chipset framebuffer 2.4 initializing
[ 1.426542][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 1.426989][ T1] ACPI: button: Power Button [PWRF]
[ 1.501113][ T1] N_HDLC line discipline registered with maxframe=4096
[ 1.501483][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.502093][ T1] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.504412][ T1] MOXA Intellio family driver version 6.0k
[ 1.504967][ T1] SyncLink GT
[ 1.505158][ T1] SyncLink GT, tty major#235
[ 1.505427][ T1] SyncLink GT no devices found
[ 3.288449][ T7] Freeing initrd memory: 143520K
[ 3.289124][ T86] kworker/u8:1 (86) used greatest stack depth: 6536 bytes left
[ 3.289229][ T1] lp: driver loaded but no devices found
[ 3.290324][ T1] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $
[ 3.290860][ T1] ac.o: No PCI boards found.
[ 3.291158][ T1] ac.o: For an ISA board you must supply memory and irq parameters.
[ 3.291826][ T1] Non-volatile memory driver v1.3
[ 3.292171][ T1] toshiba: not a supported Toshiba laptop
[ 3.293122][ T1] platform pc8736x_gpio.0: NatSemi pc8736x GPIO Driver Initializing
[ 3.293666][ T1] platform pc8736x_gpio.0: no device found
[ 3.294089][ T1] smapi::smapi_init, ERROR invalid usSmapiID
[ 3.294483][ T1] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine
[ 3.295155][ T1] mwave: mwavedd::mwave_init: Error: Failed to initialize board data
[ 3.295687][ T1] mwave: mwavedd::mwave_init: Error: Failed to initialize
[ 3.296227][ T1] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[ 3.296916][ T1] usbcore: registered new interface driver xillyusb
[ 3.297360][ T1] ACPI: bus type drm_connector registered
[ 3.298300][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[ 3.299049][ T1] SPI driver panel-innolux-ej030na has no spi_device_id for innolux,ej030na
[ 3.299875][ T1] SPI driver nv3052c has no spi_device_id for leadtek,ltk035c5444t
[ 3.300437][ T1] SPI driver nt39016 has no spi_device_id for kingdisplay,kd035g6-54nt
[ 3.301111][ T1] SPI driver db7430-panel has no spi_device_id for samsung,lms397kf04
[ 3.301930][ T1] SPI driver ws2401-panel has no spi_device_id for samsung,lms380kf01
[ 3.303558][ T1] [drm] Found bochs VGA, ID 0xb0c0.
[ 3.303832][ T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebb0000.
[ 3.304907][ T1] [drm] Found EDID data blob.
[ 3.305401][ T1] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:02.0 on minor 1
[ 3.308072][ T1] bochs-drm 0000:00:02.0: [drm] fb0: bochs-drmdrmfb frame buffer device
[ 3.308664][ T1] usbcore: registered new interface driver gm12u320
[ 3.309046][ T1] SPI driver ili9163 has no spi_device_id for newhaven,1.8-128160EF
[ 3.309481][ T1] SPI driver ili9486 has no spi_device_id for waveshare,rpi-lcd-35
[ 3.309908][ T1] SPI driver ili9486 has no spi_device_id for ozzmaker,piscreen
[ 3.310430][ T1] usbcore: registered new interface driver gud
[ 3.311132][ T1] parport_pc 00:03: reported by Plug and Play ACPI
[ 3.311627][ T1] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 3.403962][ T1] lp0: using parport0 (interrupt-driven).
[ 3.404346][ T1] lp0: console ready
[ 3.404777][ T1] parport_pc parport_pc.956: Unable to set coherent dma mask: disabling DMA
[ 3.405773][ T1] parport_pc parport_pc.888: Unable to set coherent dma mask: disabling DMA
[ 3.406724][ T1] parport_pc parport_pc.632: Unable to set coherent dma mask: disabling DMA
[ 3.407917][ T1] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded
[ 3.408400][ T1] dummy-irq: no IRQ given. Use irq=N
[ 3.408943][ T1] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[ 3.409851][ T1] usbcore: registered new interface driver rtsx_usb
[ 3.410334][ T1] habanalabs: loading driver
[ 3.412216][ T1] snic:SNIC Driver is supported only for x86_64 platforms!
[ 3.412694][ T1] snic:Cisco SCSI NIC Driver, ver 0.0.1.18
[ 3.413101][ T1] snic:Trace Facility Enabled.
[ 3.413101][ T1] Trace Buffer SZ 16 Pages.
[ 3.414604][ T1] Adaptec aacraid driver 1.2.1[50983]-custom
[ 3.415035][ T1] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
[ 3.415760][ T1] isci: Intel(R) C600 SAS Controller Driver - version 1.2.0
[ 3.416315][ T1] Microchip SmartPQI Driver (v2.1.18-045)
[ 3.416752][ T1] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[ 3.417279][ T1] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[ 3.417735][ T1] megasas: 07.719.03.00-rc1
[ 3.418020][ T1] mpt3sas version 43.100.00.00 loaded
[ 3.418629][ T1] 3ware Storage Controller device driver for Linux v1.26.02.003.
[ 3.419064][ T1] 3ware 9000 Storage Controller device driver for Linux v2.26.02.014.
[ 3.419611][ T1] LSI 3ware SAS/SATA-RAID Controller device driver for Linux v3.26.02.000.
[ 3.420728][ T1] nsp32: loading...
[ 3.420955][ T1] RocketRAID 3xxx/4xxx Controller driver v1.10.0
[ 3.421312][ T1] stex: Promise SuperTrak EX Driver version: 6.02.0000.01
[ 3.421866][ T1] VMware PVSCSI driver - version 1.0.7.0-k
[ 3.426713][ T1] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[ 3.427238][ T1] scsi host0: scsi_debug: version 0191 [20210520]
[ 3.427238][ T1] dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[ 3.429009][ T35] scsi 0:0:0:0: Direct-Access Linux scsi_debug 0191 PQ: 0 ANSI: 7
[ 3.432040][ T1] SSFDC read-only Flash Translation layer
[ 3.432368][ T1] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 3.432578][ T35] scsi 0:0:0:0: Attached scsi generic sg0 type 0
[ 3.432792][ T1] L440GX flash mapping: failed to find PIIX4 ISA bridge, cannot continue
[ 3.433993][ T1] Ramix PMC551 PCI Mezzanine Ram Driver. (C) 1999,2000 Nortel Networks.
[ 3.434441][ T1] pmc551: not detected
[ 3.434908][ T1] Driver 'dfl-spi-altera' was unable to register with bus_type 'dfl' because the bus was not initialized.
[ 3.549960][ T1] parport0: AVR Butterfly
[ 3.550748][ T1] e1000: Intel(R) PRO/1000 Network Driver
[ 3.551120][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 3.765706][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11
[ 4.055076][ T1] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 4.055685][ T1] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 4.056949][ T1] VFIO - User Level meta-driver version: 0.3
[ 4.057771][ T1] parport0: cannot grant exclusive access for device ks0108
[ 4.058310][ T1] ks0108: ERROR: parport didn't register new device
[ 4.058809][ T1] cfag12864b: ERROR: ks0108 is not initialized
[ 4.059253][ T1] cfag12864bfb: ERROR: cfag12864b is not initialized
[ 4.060122][ T1] panel: could not claim access to parport0. Aborting.
[ 4.060740][ T1] panel: panel driver not yet registered
[ 4.061918][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
[ 4.062774][ T1] usbcore: registered new interface driver cdc_acm
[ 4.063248][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 4.063953][ T1] usbcore: registered new interface driver usblp
[ 4.064425][ T1] usbcore: registered new interface driver cdc_wdm
[ 4.064798][ T1] usbcore: registered new interface driver usbtmc
[ 4.065158][ T1] usbcore: registered new interface driver mdc800
[ 4.065618][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
[ 4.066272][ T1] usbcore: registered new interface driver microtekX6
[ 4.066860][ T1] usbcore: registered new interface driver belkin_sa
[ 4.067396][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter
[ 4.068160][ T1] usbcore: registered new interface driver cp210x
[ 4.068675][ T1] usbserial: USB Serial support registered for cp210x
[ 4.069195][ T1] usbcore: registered new interface driver cyberjack
[ 4.069728][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader
[ 4.070458][ T1] usbcore: registered new interface driver cypress_m8
[ 4.070990][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB
[ 4.071637][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter
[ 4.072303][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter
[ 4.072942][ T1] usbcore: registered new interface driver io_edgeport
[ 4.073481][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter
[ 4.074096][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter
[ 4.074735][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter
[ 4.075360][ T1] usbserial: USB Serial support registered for EPiC device
[ 4.075922][ T1] usbcore: registered new interface driver empeg
[ 4.076412][ T1] usbserial: USB Serial support registered for empeg
[ 4.076836][ T1] usbcore: registered new interface driver f81534a_ctrl
[ 4.077217][ T1] usbcore: registered new interface driver f81232
[ 4.077722][ T1] usbserial: USB Serial support registered for f81232
[ 4.078255][ T1] usbserial: USB Serial support registered for f81534a
[ 4.078799][ T1] usbcore: registered new interface driver garmin_gps
[ 4.079313][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty
[ 4.079920][ T1] usbcore: registered new interface driver ipaq
[ 4.080417][ T1] usbserial: USB Serial support registered for PocketPC PDA
[ 4.080973][ T1] usbcore: registered new interface driver ir_usb
[ 4.081464][ T1] usbserial: USB Serial support registered for IR Dongle
[ 4.082026][ T1] usbcore: registered new interface driver iuu_phoenix
[ 4.082717][ T1] usbserial: USB Serial support registered for iuu_phoenix
[ 4.083273][ T1] usbcore: registered new interface driver keyspan
[ 4.083826][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware)
[ 4.084538][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter
[ 4.085172][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter
[ 4.085814][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter
[ 4.086433][ T1] usbcore: registered new interface driver keyspan_pda
[ 4.086973][ T1] usbserial: USB Serial support registered for Keyspan PDA
[ 4.087564][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration)
[ 4.088251][ T1] usbcore: registered new interface driver kl5kusb105
[ 4.088655][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect
[ 4.089112][ T1] usbcore: registered new interface driver mct_u232
[ 4.089588][ T1] usbserial: USB Serial support registered for MCT U232
[ 4.090117][ T1] usbcore: registered new interface driver mxuport
[ 4.090632][ T1] usbserial: USB Serial support registered for MOXA UPort
[ 4.091179][ T1] usbcore: registered new interface driver omninet
[ 4.091697][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb
[ 4.092309][ T1] usbcore: registered new interface driver opticon
[ 4.092820][ T1] usbserial: USB Serial support registered for opticon
[ 4.093348][ T1] usbcore: registered new interface driver qcaux
[ 4.093843][ T1] usbserial: USB Serial support registered for qcaux
[ 4.094371][ T1] usbcore: registered new interface driver safe_serial
[ 4.094927][ T1] usbserial: USB Serial support registered for safe_serial
[ 4.095498][ T1] usbcore: registered new interface driver sierra
[ 4.096050][ T1] usbserial: USB Serial support registered for Sierra USB modem
[ 4.096662][ T1] usbcore: registered new interface driver usb_serial_simple
[ 4.097217][ T1] usbserial: USB Serial support registered for carelink
[ 4.097752][ T1] usbserial: USB Serial support registered for zio
[ 4.098285][ T1] usbserial: USB Serial support registered for funsoft
[ 4.098886][ T1] usbserial: USB Serial support registered for flashloader
[ 4.099497][ T1] usbserial: USB Serial support registered for google
[ 4.100086][ T1] usbserial: USB Serial support registered for libtransistor
[ 4.100726][ T1] usbserial: USB Serial support registered for vivopay
[ 4.101308][ T1] usbserial: USB Serial support registered for moto_modem
[ 4.101921][ T1] usbserial: USB Serial support registered for motorola_tetra
[ 4.102575][ T1] usbserial: USB Serial support registered for nokia
[ 4.103100][ T1] usbserial: USB Serial support registered for novatel_gps
[ 4.103493][ T1] usbserial: USB Serial support registered for hp4x
[ 4.103860][ T1] usbserial: USB Serial support registered for suunto
[ 4.104226][ T1] usbserial: USB Serial support registered for siemens_mpi
[ 4.104630][ T1] usbcore: registered new interface driver spcp8x5
[ 4.104986][ T1] usbserial: USB Serial support registered for SPCP8x5
[ 4.105363][ T1] usbcore: registered new interface driver ssu100
[ 4.105724][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver
[ 4.106229][ T1] usbcore: registered new interface driver symbolserial
[ 4.106620][ T1] usbserial: USB Serial support registered for symbol
[ 4.106991][ T1] usbcore: registered new interface driver visor
[ 4.107334][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS
[ 4.107799][ T1] usbserial: USB Serial support registered for Sony Clie 5.0
[ 4.108191][ T1] usbserial: USB Serial support registered for Sony Clie 3.5
[ 4.108602][ T1] usbcore: registered new interface driver wishbone_serial
[ 4.108992][ T1] usbserial: USB Serial support registered for wishbone_serial
[ 4.109403][ T1] usbcore: registered new interface driver xsens_mt
[ 4.109771][ T1] usbserial: USB Serial support registered for xsens_mt
[ 4.110154][ T1] usbcore: registered new interface driver cypress_cy7c63
[ 4.110624][ T1] usbcore: registered new interface driver cytherm
[ 4.110983][ T1] usbcore: registered new interface driver emi26 - firmware loader
[ 4.111413][ T1] usbcore: registered new interface driver emi62 - firmware loader
[ 4.111852][ T1] usbcore: registered new device driver apple-mfi-fastcharge
[ 4.112255][ T1] usbcore: registered new interface driver idmouse
[ 4.112624][ T1] usbcore: registered new interface driver iowarrior
[ 4.112992][ T1] usbcore: registered new interface driver usblcd
[ 4.113345][ T1] usbcore: registered new interface driver legousbtower
[ 4.113739][ T1] usbcore: registered new interface driver trancevibrator
[ 4.114130][ T1] usbcore: registered new interface driver uss720
[ 4.114471][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip
[ 4.114989][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard
[ 4.115412][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables
[ 4.115842][ T1] uss720: If you just want to connect to a printer, use usblp instead
[ 4.116289][ T1] usbcore: registered new interface driver usbsevseg
[ 4.116668][ T1] usbcore: registered new interface driver yurex
[ 4.117081][ T1] usbcore: registered new interface driver sisusb
[ 4.117449][ T1] usbcore: registered new device driver onboard-usb-hub
[ 4.117993][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 4.118425][ T1] dummy_hcd dummy_hcd.0: Dummy host controller
[ 4.118917][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 4.119954][ T1] hub 1-0:1.0: USB hub found
[ 4.120238][ T1] hub 1-0:1.0: 1 port detected
[ 4.121464][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc
[ 4.121996][ T1] zero gadget.0: Gadget Zero, version: Cinco de Mayo 2008
[ 4.122376][ T1] zero gadget.0: zero ready
[ 4.122826][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004
[ 4.123203][ T1] UDC core: g_serial: couldn't find an available UDC
[ 4.123640][ T1] UDC core: printer: couldn't find an available UDC
[ 4.124031][ T1] UDC core: g_acm_ms: couldn't find an available UDC
[ 4.124454][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 4.125495][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 4.125836][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 4.126353][ T1] parport0: cannot grant exclusive access for device parkbd
[ 4.150061][ T1] SPI driver ads7846 has no spi_device_id for ti,tsc2046
[ 4.150434][ T1] SPI driver ads7846 has no spi_device_id for ti,ads7843
[ 4.150817][ T1] SPI driver ads7846 has no spi_device_id for ti,ads7845
[ 4.151184][ T1] SPI driver ads7846 has no spi_device_id for ti,ads7873
[ 4.151732][ T40] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 4.153051][ T1] SPI driver cyttsp-spi has no spi_device_id for cypress,cy8ctma340
[ 4.153471][ T1] SPI driver cyttsp-spi has no spi_device_id for cypress,cy8ctst341
[ 4.154250][ T1] mk712: device not present
[ 4.154589][ T1] usbcore: registered new interface driver usbtouchscreen
[ 4.155424][ T1] i2c_dev: i2c /dev entries driver
[ 4.155857][ T1] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[ 4.159088][ T1] usbcore: registered new interface driver i2c-diolan-u2c
[ 4.159584][ T1] usbcore: registered new interface driver i2c-cp2615
[ 4.159968][ T1] i2c-parport: adapter type unspecified
[ 4.160301][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF
[ 4.160837][ T1] usbcore: registered new interface driver i2c-tiny-usb
[ 4.161369][ T1] IR JVC protocol handler initialized
[ 4.161661][ T1] IR RC5(x/sz) protocol handler initialized
[ 4.161969][ T1] IR RC6 protocol handler initialized
[ 4.162249][ T1] IR RCMM protocol handler initialized
[ 4.162559][ T1] IR SANYO protocol handler initialized
[ 4.162857][ T1] IR Sharp protocol handler initialized
[ 4.163146][ T1] IR XMP protocol handler initialized
[ 4.163482][ T1] usbcore: registered new interface driver iguanair
[ 4.163862][ T1] usbcore: registered new interface driver imon
[ 4.164207][ T1] usbcore: registered new interface driver imon_raw
[ 4.164583][ T1] SPI driver ir-spi has no spi_device_id for ir-spi-led
[ 4.164987][ T1] usbcore: registered new interface driver streamzap
[ 4.165351][ T1] usbcore: registered new interface driver ir_toy
[ 4.165717][ T1] usbcore: registered new interface driver ttusbir
[ 4.166087][ T1] usbcore: registered new interface driver ati_remote
[ 4.166455][ T1] Registered IR keymap rc-empty
[ 4.166766][ T1] rc rc0: rc-core loopback device as /devices/virtual/rc/rc0
[ 4.167251][ T1] rc rc0: lirc_dev: driver rc-loopback registered at minor = 0, raw IR receiver, raw IR transmitter
[ 4.167887][ T1] input: rc-core loopback device as /devices/virtual/rc/rc0/input3
[ 4.168826][ T1] Driver for 1-wire Dallas network protocol.
[ 4.169219][ T1] usbcore: registered new interface driver DS9490R
[ 4.346595][ T81] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 4.484113][ T1] pc87360: PC8736x not detected, module not inserted
[ 4.515160][ T1] intel_powerclamp: CPU does not support MWAIT
[ 4.515717][ T1] cpufreq_nforce2: No nForce2 chipset
[ 4.519164][ T1] SPI driver leds_cr0014114 has no spi_device_id for crane,cr0014114
[ 4.519763][ T1] SPI driver leds_el15203000 has no spi_device_id for crane,el15203000
[ 4.520322][ T1] SPI driver leds_spi_byte has no spi_device_id for ubnt,acb-spi-led
[ 4.521798][ T1] hid: raw HID events driver (C) Jiri Kosina
[ 4.525018][ T1] usbcore: registered new interface driver usbhid
[ 4.525357][ T1] usbhid: USB HID core driver
[ 4.525733][ T1] usbcore: registered new interface driver es2_ap_driver
[ 4.526099][ T1] comedi: version 0.7.76 - http://www.comedi.org
[ 4.527644][ T1] usbcore: registered new interface driver dt9812
[ 4.528001][ T1] usbcore: registered new interface driver ni6501
[ 4.528353][ T1] usbcore: registered new interface driver usbdux
[ 4.528732][ T1] usbcore: registered new interface driver vmk80xx
[ 4.529781][ T1] dell_smbios: Unable to run on non-Dell system
[ 4.530110][ T1] hdaps: supported laptop not found!
[ 4.530400][ T1] hdaps: driver init failed (ret=-19)!
[ 4.531011][ T1] Driver 'dfl-emif' was unable to register with bus_type 'dfl' because the bus was not initialized.
[ 4.531666][ T1] IDT PCI-E Non-Transparent Bridge Driver 2.0
[ 4.532143][ T1] SPI driver xlnx-slave-spi has no spi_device_id for xlnx,fpga-slave-serial
[ 4.533163][ T1] NET: Registered PF_INET6 protocol family
[ 4.534089][ T1] Segment Routing with IPv6
[ 4.534453][ T1] In-situ OAM (IOAM) with IPv6
[ 4.535005][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 4.535965][ T1] NET: Registered PF_PACKET protocol family
[ 4.536362][ T1] 9pnet: Installing 9P2000 support
[ 4.537968][ T1] mce: Unable to init MCE device (rc: -5)
[ 4.538456][ T1] IPI shorthand broadcast: enabled
[ 4.539386][ T1] sched_clock: Marking stable (4485310219, 53529074)->(4544895601, -6056308)
[ 4.540253][ T1] Loading compiled-in X.509 certificates
[ 4.542973][ T1] Key type encrypted registered
[ 4.543328][ T1] evm: Initialising EVM extended attributes:
[ 4.543785][ T1] evm: security.selinux (disabled)
[ 4.544136][ T1] evm: security.SMACK64 (disabled)
[ 4.544519][ T1] evm: security.SMACK64EXEC (disabled)
[ 4.544935][ T1] evm: security.SMACK64TRANSMUTE (disabled)
[ 4.545392][ T1] evm: security.SMACK64MMAP (disabled)
[ 4.545806][ T1] evm: security.apparmor (disabled)
[ 4.546177][ T1] evm: security.ima (disabled)
[ 4.546502][ T1] evm: security.capability
[ 4.546830][ T1] evm: HMAC attrs: 0x1
[ 4.547113][ T1] evm: Error registering secfs
[ 4.559141][ T1] UBI error: cannot create "ubi" debugfs directory, error -2
[ 4.559783][ T1] UBI error: cannot initialize UBI, error -2
[ 4.560258][ T1] RAS: Correctable Errors collector initialized.
[ 4.562187][ T1] Freeing unused kernel image (initmem) memory: 2656K
[ 4.568828][ T1] Write protecting kernel text and read-only data: 54956k
[ 4.569148][ T1] Run /init as init process
[ 4.573991][ T190] mount (190) used greatest stack depth: 5984 bytes left
[ 4.582099][ T193] mount (193) used greatest stack depth: 5884 bytes left
[ 4.602429][ T202] hostname (202) used greatest stack depth: 5808 bytes left
Starting syslogd: OK
Starting klogd: OK
Running sysctl: OK
Initializing random number generator: FAIL
Starting network: [ 4.815998][ T228] ip (228) used greatest stack depth: 5292 bytes left
OK
[ 4.830720][ T231] process 231 (getty) attempted a POSIX timer syscall while CONFIG_POSIX_TIMERS is not set
Welcome to Buildroot
\rbuildroot login: [ 5.884632][ T65] rcu-torture: rcu_torture_read_exit: End of episode
root
# [ 19.357547][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 19.382758][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 32.923558][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 36.866196][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 50.204568][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 50.231495][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 62.747571][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 62.747613][ T60] rcu-torture:
[ 62.747929][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 62.747941][ T60] rtc: b97a5dc1 ver: 3870 tfle: 0 rta: 3871 rtaf: 0 rtf: 3859 rtmbe: 0 rtmbkf: 0/3791 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 67093 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 64 nocb-toggles: 0:0
[ 62.749738][ T60] rcu-torture: Reader Pipe: 14136359 6565 0 0 0 0 0 0 0 0 0
[ 62.750255][ T60] rcu-torture: Reader Batch: 14123614 19310 0 0 0 0 0 0 0 0 0
[ 62.750859][ T60] rcu-torture: Free-Block Circulation: 3870 3869 3868 3867 3865 3864 3863 3862 3861 3859 0
[ 62.803988][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 62.844049][ T64] rcu_torture_fwd_prog_cr Duration 51 barrier: 40 pending 2332 n_launders: 3996 n_launders_sa: 2331 n_max_gps: 100 n_max_cbs: 3653 cver 3 gps 11
[ 62.844739][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 92 jiffies): 1s/10: 7649:15
[ 63.579565][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 63.899577][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 67.889256][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 81.244589][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 81.322773][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 85.467552][ T64] rcu_torture_fwd_prog_nr: 0 Duration 21564 cver 1397 gps 3186
[ 85.477771][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 94.683554][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 98.878967][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 112.219608][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 112.244947][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 124.187763][ T60] rcu-torture: rtc: 95a097f9 ver: 7773 tfle: 0 rta: 7774 rtaf: 0 rtf: 7764 rtmbe: 0 rtmbkf: 0/7597 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 133791 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 128 nocb-toggles: 0:0
[ 124.188983][ T60] rcu-torture: Reader Pipe: 28865891 12621 0 0 0 0 0 0 0 0 0
[ 124.189449][ T60] rcu-torture: Reader Batch: 28840036 38476 0 0 0 0 0 0 0 0 0
[ 124.189988][ T60] rcu-torture: Free-Block Circulation: 7773 7772 7771 7770 7769 7768 7767 7766 7765 7764 0
[ 125.595547][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 129.880819][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 143.199610][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 143.211459][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 148.764308][ T64] rcu_torture_fwd_prog n_max_cbs: 3653
[ 148.764659][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 148.765057][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 148.822646][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 148.859499][ T64] rcu_torture_fwd_prog_cr Duration 48 barrier: 36 pending 1078 n_launders: 3046 n_launders_sa: 1078 n_max_gps: 100 n_max_cbs: 5399 cver 4 gps 12
[ 148.860878][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 86 jiffies): 1s/10: 8445:15
[ 149.917720][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 156.635560][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 160.910597][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 169.199522][ T64] rcu_torture_fwd_prog_nr: 0 Duration 19274 cver 1084 gps 2337
[ 169.203548][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 174.235623][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 174.246525][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 185.627570][ T60] rcu-torture: rtc: 6676a49e ver: 11677 tfle: 0 rta: 11678 rtaf: 0 rtf: 11666 rtmbe: 0 rtmbkf: 0/11410 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 199193 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 192 nocb-toggles: 0:0
[ 185.628467][ T60] rcu-torture: Reader Pipe: 47487019 18700 0 0 0 0 0 0 0 0 0
[ 185.628834][ T60] rcu-torture: Reader Batch: 47450547 55172 0 0 0 0 0 0 0 0 0
[ 185.629178][ T60] rcu-torture: Free-Block Circulation: 11677 11676 11674 11673 11672 11671 11669 11668 11667 11666 0
[ 187.675604][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 191.885763][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 205.212632][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 205.241551][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 218.587572][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 222.887759][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 230.684573][ T64] rcu_torture_fwd_prog n_max_cbs: 5399
[ 230.684797][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 230.685055][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 230.752870][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 230.802305][ T64] rcu_torture_fwd_prog_cr Duration 57 barrier: 49 pending 1833 n_launders: 4772 n_launders_sa: 1832 n_max_gps: 100 n_max_cbs: 3450 cver 5 gps 10
[ 230.804741][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 109 jiffies): 1s/10: 8222:14
[ 231.836618][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 236.252558][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 236.265482][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 247.067790][ T60] rcu-torture: rtc: 96a6e0fa ver: 15479 tfle: 0 rta: 15480 rtaf: 0 rtf: 15470 rtmbe: 0 rtmbkf: 0/14500 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 264000 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 256 nocb-toggles: 0:0
[ 247.068922][ T60] rcu-torture: Reader Pipe: 61400414 24556 0 0 0 0 0 0 0 0 0
[ 247.069410][ T60] rcu-torture: Reader Batch: 61352754 72216 0 0 0 0 0 0 0 0 0
[ 247.069899][ T60] rcu-torture: Free-Block Circulation: 15479 15478 15477 15476 15475 15474 15473 15472 15471 15470 0
[ 249.627564][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 253.929566][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 255.668556][ T64] rcu_torture_fwd_prog_nr: 0 Duration 23816 cver 1383 gps 3272
[ 255.680605][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 267.292546][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 267.304825][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 280.731632][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 284.898469][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 298.204555][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 298.233602][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 308.508176][ T60] rcu-torture: rtc: 852baa3e ver: 19609 tfle: 0 rta: 19610 rtaf: 0 rtf: 19600 rtmbe: 0 rtmbkf: 0/17896 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 329697 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 320 nocb-toggles: 0:0
[ 308.509043][ T60] rcu-torture: Reader Pipe: 75783891 31604 0 0 0 0 0 0 0 0 0
[ 308.509346][ T60] rcu-torture: Reader Batch: 75723940 91555 0 0 0 0 0 0 0 0 0
[ 308.509666][ T60] rcu-torture: Free-Block Circulation: 19609 19608 19607 19606 19605 19604 19603 19602 19601 19600 0
[ 311.643552][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 315.897989][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 316.699800][ T64] rcu_torture_fwd_prog n_max_cbs: 3450
[ 316.700102][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 316.700388][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 316.739177][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 316.769676][ T64] rcu_torture_fwd_prog_cr Duration 31 barrier: 31 pending 1462 n_launders: 2959 n_launders_sa: 1461 n_max_gps: 100 n_max_cbs: 1945 cver 5 gps 9
[ 316.770369][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 62 jiffies): 1s/10: 4904:13
[ 317.788672][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 329.243591][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 329.258583][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 339.293545][ T64] rcu_torture_fwd_prog_nr: 0 Duration 21498 cver 1551 gps 3581
[ 339.305596][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 342.619550][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 346.896413][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 360.219667][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 360.254579][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 369.947602][ T60] rcu-torture: rtc: 5ae9494e ver: 23450 tfle: 0 rta: 23451 rtaf: 0 rtf: 23440 rtmbe: 0 rtmbkf: 0/20913 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 394847 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 384 nocb-toggles: 0:0
[ 369.948506][ T60] rcu-torture: Reader Pipe: 89758302 37513 0 0 0 0 0 0 0 0 0
[ 369.948938][ T60] rcu-torture: Reader Batch: 89688416 107399 0 0 0 0 0 0 0 0 0
[ 369.949288][ T60] rcu-torture: Free-Block Circulation: 23450 23449 23448 23447 23446 23445 23444 23443 23442 23440 0
[ 373.595561][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 377.892901][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 391.196676][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 391.226482][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 402.716677][ T64] rcu_torture_fwd_prog n_max_cbs: 1945
[ 402.716975][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 402.717330][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 402.768928][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 402.801062][ T64] rcu_torture_fwd_prog_cr Duration 39 barrier: 32 pending 5478 n_launders: 11916 n_launders_sa: 5477 n_max_gps: 100 n_max_cbs: 7758 cver 3 gps 10
[ 402.801704][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 72 jiffies): 1s/10: 19674:15
[ 403.804666][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 404.571546][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 408.898722][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 422.237547][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 422.258168][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 424.870528][ T64] rcu_torture_fwd_prog_nr: 0 Duration 21054 cver 1248 gps 2895
[ 424.875551][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 431.387631][ T60] rcu-torture: rtc: 7649a5a1 ver: 27582 tfle: 0 rta: 27583 rtaf: 0 rtf: 27571 rtmbe: 0 rtmbkf: 0/24163 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 460134 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 448 nocb-toggles: 0:0
[ 431.388567][ T60] rcu-torture: Reader Pipe: 105561984 43871 0 0 0 0 0 0 0 0 0
[ 431.389109][ T60] rcu-torture: Reader Batch: 105481803 124052 0 0 0 0 0 0 0 0 0
[ 431.389738][ T60] rcu-torture: Free-Block Circulation: 27582 27581 27580 27579 27578 27577 27575 27573 27572 27571 0
[ 435.611593][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 439.894053][ T65] rcu-torture: rcu_torture_read_exit: End of episode
#
#
#
# [ 453.340580][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 453.349864][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 466.715584][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 470.898469][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 484.315624][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 484.325560][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 488.802553][ T64] rcu_torture_fwd_prog n_max_cbs: 7758
[ 488.802783][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 488.803031][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 488.944630][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 488.986025][ T64] rcu_torture_fwd_prog_cr Duration 72 barrier: 41 pending 2174 n_launders: 6366 n_launders_sa: 102 n_max_gps: 100 n_max_cbs: 7056 cver 9 gps 18
[ 488.986578][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 114 jiffies): 1s/10: 13422:21
[ 490.012556][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 492.827574][ T60] rcu-torture: rtc: 3d8b2018 ver: 31618 tfle: 0 rta: 31618 rtaf: 0 rtf: 31606 rtmbe: 0 rtmbkf: 0/27441 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 526391 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 512 nocb-toggles: 0:0
[ 492.828740][ T60] rcu-torture: Reader Pipe: 118729585 50554 0 0 0 0 0 0 0 0 0
[ 492.829186][ T60] rcu-torture: Reader Batch: 118638692 141447 0 0 0 0 0 0 0 0 0
[ 492.829601][ T60] rcu-torture: Free-Block Circulation: 31618 31617 31616 31615 31613 31612 31610 31609 31608 31606 0
[ 497.691593][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 500.356516][ T64] rcu_torture_fwd_prog_nr: 0 Duration 10331 cver 562 gps 1287
[ 500.360566][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 501.916616][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 515.228591][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 515.236128][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 528.603566][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 532.907282][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 546.268555][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 546.297080][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 554.267614][ T60] rcu-torture: rtc: e5f7467c ver: 35676 tfle: 0 rta: 35677 rtaf: 0 rtf: 35667 rtmbe: 0 rtmbkf: 0/30755 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 593990 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 576 nocb-toggles: 0:0
[ 554.268563][ T60] rcu-torture: Reader Pipe: 132644545 57177 0 0 0 0 0 0 0 0 0
[ 554.268946][ T60] rcu-torture: Reader Batch: 132540498 161224 0 0 0 0 0 0 0 0 0
[ 554.269368][ T60] rcu-torture: Free-Block Circulation: 35676 35675 35674 35673 35672 35671 35670 35669 35668 35667 0
[ 559.643585][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 562.459610][ T64] rcu_torture_fwd_prog n_max_cbs: 7056
[ 562.459950][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 562.460386][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 562.586882][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 562.639058][ T64] rcu_torture_fwd_prog_cr Duration 122 barrier: 52 pending 45603 n_launders: 64825 n_launders_sa: 0 n_max_gps: 100 n_max_cbs: 45605 cver 0 gps 8
[ 562.639599][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 175 jiffies): 1s/10: 57960:8 2s/10: 52470:3
[ 563.675563][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 563.943659][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 573.691537][ T64] rcu_torture_fwd_prog_nr: 0 Duration 10012 cver 285 gps 449
[ 573.698562][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 577.436682][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 577.462573][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 590.811566][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 594.915102][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 608.285539][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 608.322593][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 615.707583][ T60] rcu-torture: rtc: 6427cd30 ver: 39157 tfle: 0 rta: 39158 rtaf: 0 rtf: 39148 rtmbe: 0 rtmbkf: 0/33590 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 660823 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 640 nocb-toggles: 0:0
[ 615.709088][ T60] rcu-torture: Reader Pipe: 144754337 62887 0 0 0 0 0 0 0 0 0
[ 615.709773][ T60] rcu-torture: Reader Batch: 144639626 177598 0 0 0 0 0 0 0 0 0
[ 615.710359][ T60] rcu-torture: Free-Block Circulation: 39157 39156 39155 39154 39153 39152 39151 39150 39149 39148 0
[ 621.659556][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 625.913387][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 636.187623][ T64] rcu_torture_fwd_prog n_max_cbs: 45605
[ 636.187951][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 636.188290][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 636.302754][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 636.405716][ T64] rcu_torture_fwd_prog_cr Duration 98 barrier: 103 pending 13037 n_launders: 16067 n_launders_sa: 1779 n_max_gps: 100 n_max_cbs: 13882 cver 6 gps 11
[ 636.406276][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 201 jiffies): 1s/10: 17144:11 2s/10: 12805:10
[ 637.467591][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 639.261549][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 639.297561][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 651.939529][ T64] rcu_torture_fwd_prog_nr: 0 Duration 14465 cver 419 gps 702
[ 651.943546][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 652.827556][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 656.916874][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 670.236550][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 670.274406][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 677.147639][ T60] rcu-torture: rtc: e5f7467c ver: 42378 tfle: 0 rta: 42379 rtaf: 0 rtf: 42367 rtmbe: 0 rtmbkf: 0/36177 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 725665 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 704 nocb-toggles: 0:0
[ 677.148593][ T60] rcu-torture: Reader Pipe: 159668023 68330 0 0 0 0 0 0 0 0 0
[ 677.148924][ T60] rcu-torture: Reader Batch: 159543651 192702 0 0 0 0 0 0 0 0 0
[ 677.149260][ T60] rcu-torture: Free-Block Circulation: 42378 42377 42376 42375 42374 42373 42371 42369 42368 42367 0
[ 683.740637][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 687.928759][ T65] rcu-torture: rcu_torture_read_exit: End of episode
#
# [ 701.339596][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 701.370673][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 714.715588][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 718.107614][ T64] rcu_torture_fwd_prog n_max_cbs: 13882
[ 718.107902][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 718.108212][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 718.158717][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 718.200397][ T64] rcu_torture_fwd_prog_cr Duration 45 barrier: 41 pending 27639 n_launders: 6467 n_launders_sa: 686 n_max_gps: 100 n_max_cbs: 33324 cver 0 gps 10
[ 718.201030][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 87 jiffies): 1s/10: 39791:12
[ 718.919225][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 719.259645][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 731.613533][ T64] rcu_torture_fwd_prog_nr: 0 Duration 12340 cver 330 gps 587
[ 731.617576][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 732.252593][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 732.284588][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 738.587626][ T60] rcu-torture: rtc: d0a05544 ver: 45628 tfle: 0 rta: 45629 rtaf: 0 rtf: 45615 rtmbe: 0 rtmbkf: 0/38838 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 790266 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 768 nocb-toggles: 0:0
[ 738.588755][ T60] rcu-torture: Reader Pipe: 173621003 73874 0 0 0 0 0 0 0 0 0
[ 738.589149][ T60] rcu-torture: Reader Batch: 173486760 208117 0 0 0 0 0 0 0 0 0
[ 738.589570][ T60] rcu-torture: Free-Block Circulation: 45628 45626 45625 45624 45623 45622 45619 45617 45616 45615 0
[ 745.627561][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 749.928558][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 763.293597][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 763.312616][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 776.667601][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 780.923479][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 791.835614][ T64] rcu_torture_fwd_prog n_max_cbs: 33324
[ 791.835899][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 791.836206][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 791.931738][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 792.008965][ T64] rcu_torture_fwd_prog_cr Duration 86 barrier: 77 pending 9858 n_launders: 11600 n_launders_sa: 565 n_max_gps: 100 n_max_cbs: 11758 cver 11 gps 18
[ 792.009736][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 164 jiffies): 1s/10: 17460:20 2s/10: 5898:3
[ 793.052581][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 794.267579][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 794.340027][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 800.027607][ T60] rcu-torture: rtc: d6c66008 ver: 49199 tfle: 0 rta: 49200 rtaf: 0 rtf: 49189 rtmbe: 0 rtmbkf: 0/41729 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 856948 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 832 nocb-toggles: 0:0
[ 800.029169][ T60] rcu-torture: Reader Pipe: 185516787 79930 0 0 0 0 0 0 0 0 0
[ 800.029667][ T60] rcu-torture: Reader Batch: 185371895 224822 0 0 0 0 0 0 0 0 0
[ 800.030109][ T60] rcu-torture: Free-Block Circulation: 49199 49198 49197 49196 49195 49194 49193 49192 49190 49189 0
[ 807.899612][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 811.958800][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 813.725538][ T64] rcu_torture_fwd_prog_nr: 0 Duration 20652 cver 501 gps 885
[ 813.731591][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 825.307640][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 825.344608][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 838.684575][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 842.930663][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 856.347625][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 856.377787][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 861.467590][ T60] rcu-torture: rtc: 9e3d1d49 ver: 52925 tfle: 0 rta: 52926 rtaf: 0 rtf: 52916 rtmbe: 0 rtmbkf: 0/44724 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 923645 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 896 nocb-toggles: 0:0
[ 861.468969][ T60] rcu-torture: Reader Pipe: 197584694 86209 0 0 0 0 0 0 0 0 0
[ 861.469682][ T60] rcu-torture: Reader Batch: 197428492 242411 0 0 0 0 0 0 0 0 0
[ 861.470325][ T60] rcu-torture: Free-Block Circulation: 52925 52924 52923 52922 52921 52920 52919 52918 52917 52916 0
[ 869.980614][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 873.932326][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 877.851579][ T64] rcu_torture_fwd_prog n_max_cbs: 11758
[ 877.851911][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 877.852205][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 877.950820][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 878.015259][ T64] rcu_torture_fwd_prog_cr Duration 86 barrier: 64 pending 6639 n_launders: 7023 n_launders_sa: 1305 n_max_gps: 100 n_max_cbs: 8243 cver 5 gps 16
[ 878.015805][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 151 jiffies): 1s/10: 11748:19 2s/10: 3518:4
[ 879.067599][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 887.259710][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 887.336578][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 892.545538][ T64] rcu_torture_fwd_prog_nr: 0 Duration 13464 cver 341 gps 560
[ 892.551484][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 900.955630][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 904.925316][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 918.492553][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 918.522843][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 922.907596][ T60] rcu-torture: rtc: 24d10813 ver: 55997 tfle: 0 rta: 55998 rtaf: 0 rtf: 55988 rtmbe: 0 rtmbkf: 0/47209 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 986529 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 960 nocb-toggles: 0:0
[ 922.909055][ T60] rcu-torture: Reader Pipe: 212630928 91396 0 0 0 0 0 0 0 0 0
[ 922.909611][ T60] rcu-torture: Reader Batch: 212465760 256564 0 0 0 0 0 0 0 0 0
[ 922.910048][ T60] rcu-torture: Free-Block Circulation: 55997 55997 55996 55995 55994 55993 55992 55991 55990 55989 0
[ 931.931612][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 935.929476][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 949.276565][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 949.295762][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 955.675655][ T64] rcu_torture_fwd_prog n_max_cbs: 8243
[ 955.675950][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 955.676343][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 955.802922][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 955.869905][ T64] rcu_torture_fwd_prog_cr Duration 116 barrier: 67 pending 3265 n_launders: 8149 n_launders_sa: 438 n_max_gps: 100 n_max_cbs: 10610 cver 3 gps 17
[ 955.870752][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 184 jiffies): 1s/10: 11784:17 2s/10: 6975:2
[ 956.891608][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 962.651616][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 966.947195][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 980.444585][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 980.470335][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 981.841533][ T64] rcu_torture_fwd_prog_nr: 0 Duration 24945 cver 483 gps 820
[ 981.851575][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 984.347606][ T60] rcu-torture: rtc: d1aaf70d ver: 58705 tfle: 0 rta: 58706 rtaf: 0 rtf: 58692 rtmbe: 0 rtmbkf: 0/49373 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1049833 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 1024 nocb-toggles: 0:0
[ 984.348905][ T60] rcu-torture: Reader Pipe: 226283172 95629 0 0 0 0 0 0 0 0 0
[ 984.349433][ T60] rcu-torture: Reader Batch: 226110045 268756 0 0 0 0 0 0 0 0 0
[ 984.349990][ T60] rcu-torture: Free-Block Circulation: 58705 58704 58702 58701 58700 58699 58697 58696 58695 58692 0
[ 993.883557][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 997.930917][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1011.355637][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1011.367205][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1024.923575][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1028.953250][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1042.268564][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1042.275284][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1045.788605][ T64] rcu_torture_fwd_prog n_max_cbs: 10610
[ 1045.789065][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 1045.789416][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 1045.797620][ T60] rcu-torture: rtc: 95c46427 ver: 62528 tfle: 0 rta: 62529 rtaf: 0 rtf: 62519 rtmbe: 0 rtmbkf: 0/52519 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1114931 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 1088 nocb-toggles: 0:0
[ 1045.798989][ T60] rcu-torture: Reader Pipe: 239877834 101975 0 0 0 0 0 0 0 0 0
[ 1045.799413][ T60] rcu-torture: Reader Batch: 239691474 288335 0 0 0 0 0 0 0 0 0
[ 1045.799841][ T60] rcu-torture: Free-Block Circulation: 62528 62527 62526 62525 62524 62523 62522 62521 62520 62519 0
[ 1046.002835][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 1046.066369][ T64] rcu_torture_fwd_prog_cr Duration 77 barrier: 63 pending 4335 n_launders: 5668 n_launders_sa: 721 n_max_gps: 100 n_max_cbs: 5528 cver 6 gps 14
[ 1046.067188][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 141 jiffies): 1s/10: 10432:22 2s/10: 764:1
[ 1047.131586][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 1055.579703][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1059.979621][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1063.827537][ T64] rcu_torture_fwd_prog_nr: 0 Duration 16690 cver 329 gps 591
[ 1063.837575][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 1073.627610][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1073.638312][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1087.067560][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1090.944907][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1104.283699][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1104.317864][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1107.227650][ T60] rcu-torture: rtc: c90e97ce ver: 65803 tfle: 0 rta: 65804 rtaf: 0 rtf: 65794 rtmbe: 0 rtmbkf: 0/55158 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1179667 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 1152 nocb-toggles: 0:0
[ 1107.228891][ T60] rcu-torture: Reader Pipe: 254957334 107271 0 0 0 0 0 0 0 0 0
[ 1107.229370][ T60] rcu-torture: Reader Batch: 254760207 304398 0 0 0 0 0 0 0 0 0
[ 1107.229883][ T60] rcu-torture: Free-Block Circulation: 65803 65802 65801 65800 65799 65798 65797 65796 65795 65794 0
[ 1117.980623][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1121.954837][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1127.707545][ T64] rcu_torture_fwd_prog n_max_cbs: 5528
[ 1127.707770][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 1127.708036][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 1127.814918][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 1127.857123][ T64] rcu_torture_fwd_prog_cr Duration 95 barrier: 42 pending 5527 n_launders: 13719 n_launders_sa: 1410 n_max_gps: 100 n_max_cbs: 12864 cver 6 gps 14
[ 1127.857709][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 138 jiffies): 1s/10: 21056:14 2s/10: 5527:2
[ 1128.859572][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 1135.261536][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1135.301723][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1142.367537][ T64] rcu_torture_fwd_prog_nr: 0 Duration 13486 cver 364 gps 601
[ 1142.373565][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 1148.763542][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1152.950765][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1166.301546][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1166.331265][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1168.667635][ T60] rcu-torture: rtc: 3d8b2018 ver: 69109 tfle: 0 rta: 69110 rtaf: 0 rtf: 69099 rtmbe: 0 rtmbkf: 0/57818 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1246251 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 1216 nocb-toggles: 0:0
[ 1168.669023][ T60] rcu-torture: Reader Pipe: 266801324 112570 0 0 0 0 0 0 0 0 0
[ 1168.669677][ T60] rcu-torture: Reader Batch: 266593993 319901 0 0 0 0 0 0 0 0 0
[ 1168.670244][ T60] rcu-torture: Free-Block Circulation: 69109 69108 69107 69106 69105 69104 69102 69101 69100 69099 0
[ 1179.675566][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1183.953236][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1197.340558][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1197.354245][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1205.532733][ T64] rcu_torture_fwd_prog n_max_cbs: 12864
[ 1205.532957][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 1205.533211][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 1205.624619][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 1205.680208][ T64] rcu_torture_fwd_prog_cr Duration 84 barrier: 55 pending 5718 n_launders: 13146 n_launders_sa: 101 n_max_gps: 100 n_max_cbs: 25617 cver 5 gps 9
[ 1205.680794][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 140 jiffies): 1s/10: 38763:11
[ 1206.683638][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 1210.716598][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1214.953653][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1215.067532][ T64] rcu_torture_fwd_prog_nr: 0 Duration 8377 cver 78 gps 192
[ 1215.079556][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 1228.379632][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1228.412617][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1230.107570][ T60] rcu-torture: rtc: b1e2aaaf ver: 72898 tfle: 0 rta: 72899 rtaf: 0 rtf: 72888 rtmbe: 0 rtmbkf: 0/60881 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1313750 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 1280 nocb-toggles: 0:0
[ 1230.108482][ T60] rcu-torture: Reader Pipe: 280290667 118939 0 0 0 0 0 0 0 0 0
[ 1230.108938][ T60] rcu-torture: Reader Batch: 280071335 338271 0 0 0 0 0 0 0 0 0
[ 1230.109318][ T60] rcu-torture: Free-Block Circulation: 72898 72897 72896 72895 72894 72893 72892 72891 72890 72888 0
[ 1241.755560][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
#
#
# [ 1245.956624][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1259.292539][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1259.323685][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1272.667581][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1276.963622][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1279.259692][ T64] rcu_torture_fwd_prog n_max_cbs: 25617
[ 1279.259925][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 1279.260180][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 1279.347482][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 1279.408212][ T64] rcu_torture_fwd_prog_cr Duration 72 barrier: 61 pending 7991 n_launders: 15426 n_launders_sa: 5938 n_max_gps: 100 n_max_cbs: 10183 cver 4 gps 11
[ 1279.408985][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 134 jiffies): 1s/10: 25464:13 2s/10: 145:0
[ 1280.411577][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 1288.605554][ T64] rcu_torture_fwd_prog_nr: 0 Duration 8189 cver 301 gps 534
[ 1288.613661][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 1290.267659][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1290.299427][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1291.547605][ T60] rcu-torture: rtc: 2bd26944 ver: 76565 tfle: 0 rta: 76566 rtaf: 0 rtf: 76556 rtmbe: 0 rtmbkf: 0/63899 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1379987 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 1344 nocb-toggles: 0:0
[ 1291.548846][ T60] rcu-torture: Reader Pipe: 292909371 125004 0 0 0 0 0 0 0 0 0
[ 1291.549212][ T60] rcu-torture: Reader Batch: 292679765 354610 0 0 0 0 0 0 0 0 0
[ 1291.549784][ T60] rcu-torture: Free-Block Circulation: 76565 76564 76563 76562 76561 76560 76559 76558 76557 76556 0
[ 1303.644599][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1307.971378][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1321.309238][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1321.342042][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1334.683555][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1338.961360][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1348.892610][ T64] rcu_torture_fwd_prog n_max_cbs: 10183
[ 1348.892847][ T64] rcu_torture_fwd_prog: Starting forward-progress test 0
[ 1348.893107][ T64] rcu_torture_fwd_prog_cr: Starting forward-progress test 0
[ 1349.000724][ T64] rcu_torture_fwd_prog_cr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 1349.103799][ T64] rcu_torture_fwd_prog_cr Duration 102 barrier: 103 pending 15090 n_launders: 14482 n_launders_sa: 991 n_max_gps: 100 n_max_cbs: 15732 cver 9 gps 21
[ 1349.104444][ T64] rcu_torture_fwd_cb_hist: Callback-invocation histogram 0 (duration 205 jiffies): 1s/10: 14459:19 2s/10: 15755:15
[ 1350.107572][ T64] rcu_torture_fwd_prog_nr: Starting forward-progress test 0
[ 1352.286555][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1352.317605][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1352.987638][ T60] rcu-torture: rtc: e312f6a8 ver: 80364 tfle: 0 rta: 80365 rtaf: 0 rtf: 80353 rtmbe: 0 rtmbkf: 0/67001 rtbe: 0 rtbke: 0 rtbre: 0 rtbf: 0 rtb: 0 nt: 1445780 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=1000) barrier: 0/0:0 read-exits: 1408 nocb-toggles: 0:0
[ 1352.988582][ T60] rcu-torture: Reader Pipe: 304814561 131599 0 0 0 0 0 0 0 0 0
[ 1352.988883][ T60] rcu-torture: Reader Batch: 304574702 371458 0 0 0 0 0 0 0 0 0
[ 1352.989251][ T60] rcu-torture: Free-Block Circulation: 80364 80363 80361 80360 80359 80358 80357 80356 80354 80353 0
[ 1365.659647][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1370.014587][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1371.695531][ T64] rcu_torture_fwd_prog_nr: 0 Duration 21577 cver 537 gps 953
[ 1371.705601][ T64] rcu_torture_fwd_prog_nr: Waiting for CBs: rcu_barrier+0x0/0x5c0() 0
[ 1383.452571][ T65] rcu-torture: rcu_torture_read_exit: Start of episode
[ 1383.468925][ T65] rcu-torture: rcu_torture_read_exit: End of episode
[ 1387.564837][ T57] BUG: unable to handle page fault for address: c108f5f4
[ 1387.566649][ T57] #PF: supervisor write access in kernel mode
[ 1387.567965][ T57] #PF: error_code(0x0003) - permissions violation
[ 1387.569439][ T57] *pde = 010001e1
[ 1387.570276][ T57] Oops: 0003 [#1] SMP
[ 1387.571149][ T57] CPU: 2 PID: 57 Comm: rcu_torture_rea Tainted: G S 6.1.0-rc2-00010-g0af8489b0216 #2130 63d19ac2b985fca570c354d8750f489755de37ed
[ 1387.574673][ T57] EIP: kvm_kick_cpu+0x54/0x90
[ 1387.575802][ T57] Code: 2f c5 01 8b 04 9d e0 d4 4e c4 83 15 14 7b 2f c5 00 83 05 08 6d 2f c5 01 0f b7 0c 30 b8 05 00 00 00 83 15 0c 6d 2f c5 00 31 db <0f> 01 c1 83 05 10 6d 2f c5 01 8b 5d f8 8b 75 fc 83 15 14 6d 2f c5
[ 1387.580456][ T57] EAX: 00000005 EBX: 00000000 ECX: 00000003 EDX: c108f5a0
[ 1387.582071][ T57] ESI: c5153580 EDI: 00000046 EBP: c69cddf8 ESP: c69cddf0
[ 1387.583775][ T57] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010046
[ 1387.585643][ T57] CR0: 80050033 CR2: c108f5f4 CR3: 0776b000 CR4: 00350e90
[ 1387.587492][ T57] Call Trace:
[ 1387.588365][ T57] __pv_queued_spin_unlock_slowpath+0x66/0x110
[ 1387.589898][ T57] __pv_queued_spin_unlock+0x4b/0x60
[ 1387.591040][ T57] __raw_callee_save___pv_queued_spin_unlock+0x9/0x10
[ 1387.592771][ T57] do_raw_spin_unlock+0x49/0xa0
[ 1387.593805][ T57] _raw_spin_unlock_irqrestore+0x53/0xd0
[ 1387.594927][ T57] swake_up_one+0x4f/0x70
[ 1387.595739][ T57] __rcu_report_exp_rnp+0x26b/0x470
[ 1387.596730][ T57] rcu_report_exp_cpu_mult+0x82/0x2f0
[ 1387.597770][ T57] rcu_qs+0xac/0x160
[ 1387.598503][ T57] rcu_note_context_switch+0x31/0x1e0
[ 1387.599460][ T57] __schedule+0xc5/0x770
[ 1387.600195][ T57] __cond_resched+0x7a/0x100
[ 1387.600996][ T57] stutter_wait+0x9e/0x2c0
[ 1387.601956][ T57] rcu_torture_reader+0x162/0x3e0
[ 1387.603048][ T57] ? rcu_torture_reader+0x3e0/0x3e0
[ 1387.604269][ T57] ? __kthread_parkme+0xab/0xf0
[ 1387.605420][ T57] kthread+0x167/0x1d0
[ 1387.606383][ T57] ? rcu_torture_read_exit_child+0xa0/0xa0
[ 1387.607516][ T57] ? kthread_exit+0x50/0x50
[ 1387.608517][ T57] ret_from_fork+0x19/0x24
[ 1387.609548][ T57] Modules linked in:
[ 1387.610187][ T57] CR2: 00000000c108f5f4
[ 1387.610873][ T57] ---[ end trace 0000000000000000 ]---
[ 1387.611829][ T57] EIP: kvm_kick_cpu+0x54/0x90
[ 1387.612653][ T57] Code: 2f c5 01 8b 04 9d e0 d4 4e c4 83 15 14 7b 2f c5 00 83 05 08 6d 2f c5 01 0f b7 0c 30 b8 05 00 00 00 83 15 0c 6d 2f c5 00 31 db <0f> 01 c1 83 05 10 6d 2f c5 01 8b 5d f8 8b 75 fc 83 15 14 6d 2f c5
[ 1387.616715][ T57] EAX: 00000005 EBX: 00000000 ECX: 00000003 EDX: c108f5a0
[ 1387.618242][ T57] ESI: c5153580 EDI: 00000046 EBP: c69cddf8 ESP: c69cddf0
[ 1387.619912][ T57] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010046
[ 1387.621666][ T57] CR0: 80050033 CR2: c108f5f4 CR3: 0776b000 CR4: 00350e90
[ 1387.623128][ T57] Kernel panic - not syncing: Fatal exception
[ 1389.285045][ T57] Shutting down cpus with NMI
[ 1389.297949][ T57] Kernel Offset: disabled
[ 1389.299174][ T57] ---[ end Kernel panic - not syncing: Fatal exception ]---
next prev parent reply other threads:[~2023-01-01 6:50 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-31 15:26 [linus:master] [mm, slub] 0af8489b02: kernel_BUG_at_include/linux/mm.h kernel test robot
2023-01-01 5:30 ` Hyeonggon Yoo
2023-01-01 6:50 ` Hyeonggon Yoo [this message]
2023-01-01 7:37 ` supervisor write access in kernel mode in __pv_queued_spin_unlock_slowpath Hyeonggon Yoo
2023-01-01 11:08 ` Maxim Levitsky
2023-01-02 11:17 ` Hyeonggon Yoo
2023-01-03 10:42 ` [linus:master] [mm, slub] 0af8489b02: kernel_BUG_at_include/linux/mm.h Vlastimil Babka
2023-01-03 13:46 ` Oliver Sang
2023-01-03 14:36 ` Vlastimil Babka
2023-01-04 9:04 ` Hyeonggon Yoo
2023-01-05 1:46 ` Oliver Sang
2023-01-05 13:59 ` Hyeonggon Yoo
2023-01-05 14:47 ` Hyeonggon Yoo
2023-01-09 14:16 ` Oliver Sang
2023-01-06 10:13 ` Vlastimil Babka
2023-01-09 14:01 ` Oliver Sang
2023-01-09 14:04 ` Oliver Sang
2023-01-10 13:53 ` Oliver Sang
2023-01-10 14:09 ` Vlastimil Babka
2023-01-11 2:26 ` Feng Tang
2023-01-11 10:52 ` Vlastimil Babka
2023-01-12 7:47 ` Oliver Sang
2023-01-12 7:56 ` Vlastimil Babka
2023-01-17 7:19 ` Oliver Sang
2023-01-12 8:49 ` Vlastimil Babka
2023-01-03 15:31 ` A better dump_page() Matthew Wilcox
2023-01-03 23:07 ` David Rientjes
2023-01-03 23:29 ` Matthew Wilcox
2023-01-05 15:19 ` Vlastimil Babka
2023-01-05 15:35 ` Matthew Wilcox
2023-01-06 17:28 ` [linus:master] [mm, slub] 0af8489b02: kernel_BUG_at_include/linux/mm.h Hyeonggon Yoo
2023-01-11 9:44 ` BUG: unable to handle page fault for address: f6ffe000 Hyeonggon Yoo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Y7EtNNzfxuiX/VEg@hyeyoo \
--to=42.hyeyoo@gmail.com \
--cc=cl@linux.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=lkp@intel.com \
--cc=oe-lkp@lists.linux.dev \
--cc=oliver.sang@intel.com \
--cc=rppt@linux.ibm.com \
--cc=vbabka@suse.cz \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.