Re: Kernel boot hangs on commit "switch fput to task_work_add"

From: Fengguang Wu
Date: Sat Jul 14 2012 - 09:59:08 EST

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On Sat, Jul 14, 2012 at 09:48:49PM +0800, Fengguang Wu wrote:
> On Sat, Jul 14, 2012 at 02:05:10PM +0100, Al Viro wrote:
> > On Tue, Jul 10, 2012 at 10:18:30PM +0800, wfg@xxxxxxxxxxxxxxx wrote:
> > > Hi Al,
> > >
> > > The linux-next kernel reliably hung after this line:
> > >
> > > [ 4.846260] debug: unmapping init [mem 0xffff88000182a000-0xffff8800019fffff]
> > >
> > > And it's bisected to commit:
> > >
> > > commit 4a9ffe81385c2af04f296bea05482f34e02ea10d
> > > Author: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
> > > Date: Sun Jun 24 09:56:45 2012 +0400
> > >
> > > switch fput to task_work_add
> > >
> > > ... and schedule_work() for interrupt/kernel_thread callers
> > > (and yes, now it *is* OK to call from interrupt).
> > >
> > > I tried add this debug aid:
> > >
> > > init_post(void):
> > > + printk(KERN_WARNING "flush_delayed_fput\n");
> > > flush_delayed_fput();
> > > + printk(KERN_WARNING "flush_delayed_fput done\n");
> > >
> > > And then it hangs after "flush_delayed_fput done". So it's not directly
> > > freezing inside flush_delayed_fput()..
> >
> > Could you post a stack trace, etc.? I'll try to reproduce that one, obviously,
> > but...
>
> Hi Al, here I got the output for
>
> (qemu) sendkey alt-sysrq-l
> (qemu) sendkey alt-sysrq-t

I repeated that several times and here are the results.

(qemu) sendkey alt-sysrq-l
(qemu) sendkey alt-sysrq-l
(qemu) sendkey alt-sysrq-l
(qemu) sendkey alt-sysrq-t
(qemu) sendkey alt-sysrq-t
(qemu) quit

The user space shutdown is polling on something, which prevents the
system from reboot..

Thanks,
Fengguang
[ 0.000000] Linux version 3.5.0-rc5-bisect-00089-gdab5369 (wfg@bee) (gcc version 4.7.0 (Debian 4.7.1-1) ) #113 SMP Sat Jul 14 21:40:41 CST 2012
[ 0.000000] Command line: bisect-reboot x86_64-randconfig run_test= trinity=0 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 hung_task_panic=1 softlockup_panic=1 unknown_nmi_panic=1 nmi_watchdog=panic,lapic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw BOOT_IMAGE=x86_64/vmlinuz-bisect
[ 0.000000] Disabled fast string operations
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI 2.4 present.
[ 0.000000] e820: last_pfn = 0xfffd max_arch_pfn = 0x400000000
[ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff]
[ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
[ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff]
[ 0.000000] found SMP MP-table at [mem 0x000f8860-0x000f886f] mapped at [ffff8800000f8860]
[ 0.000000] mpc: f8870-f898c
[ 0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x0fffcfff]
[ 0.000000] [mem 0x00000000-0x0fffcfff] page 4k
[ 0.000000] kernel direct mapping tables up to 0xfffcfff @ [mem 0x0e854000-0x0e8d5fff]
[ 0.000000] log_buf_len: 8388608
[ 0.000000] early log buf free: 128884(98%)
[ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff]
[ 0.000000] kvm-clock: cpu 0, msr 0:1c61ac1, boot clock
[ 0.000000] Zone ranges:
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00010000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0x0fffcfff]
[ 0.000000] On node 0 totalpages: 65420
[ 0.000000] DMA32 zone: 1024 pages used for memmap
[ 0.000000] DMA32 zone: 6 pages reserved
[ 0.000000] DMA32 zone: 64390 pages, LIFO batch:15
[ 0.000000] SFI: Simple Firmware Interface v0.81 http://simplefirmware.org
[ 0.000000] Intel MultiProcessor Specification v1.4
[ 0.000000] mpc: f8870-f898c
[ 0.000000] MPTABLE: OEM ID: BOCHSCPU
[ 0.000000] MPTABLE: Product ID: 0.1
[ 0.000000] MPTABLE: APIC at: 0xFEE00000
[ 0.000000] mapped APIC to ffffffffff5fb000 ( fee00000)
[ 0.000000] Processor #0 (Bootup-CPU)
[ 0.000000] Processor #1
[ 0.000000] Bus #0 is PCI
[ 0.000000] Bus #1 is ISA
[ 0.000000] IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 04, APIC ID 2, APIC INT 09
[ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 0c, APIC ID 2, APIC INT 0b
[ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 10, APIC ID 2, APIC INT 0b
[ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 14, APIC ID 2, APIC INT 0a
[ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 18, APIC ID 2, APIC INT 0a
[ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 1c, APIC ID 2, APIC INT 0b
[ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 20, APIC ID 2, APIC INT 0b
[ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 24, APIC ID 2, APIC INT 0a
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 00, APIC ID 2, APIC INT 02
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 01, APIC ID 2, APIC INT 01
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 03, APIC ID 2, APIC INT 03
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 04, APIC ID 2, APIC INT 04
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 05, APIC ID 2, APIC INT 05
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 06, APIC ID 2, APIC INT 06
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 07, APIC ID 2, APIC INT 07
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 08, APIC ID 2, APIC INT 08
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 0c, APIC ID 2, APIC INT 0c
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 0d, APIC ID 2, APIC INT 0d
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 0e, APIC ID 2, APIC INT 0e
[ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 0f, APIC ID 2, APIC INT 0f
[ 0.000000] Lint: type 3, pol 0, trig 0, bus 01, IRQ 00, APIC ID 0, APIC LINT 00
[ 0.000000] Lint: type 1, pol 0, trig 0, bus 01, IRQ 00, APIC ID 0, APIC LINT 01
[ 0.000000] Processors: 2
[ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff5fa000 (fec00000)
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] e820: [mem 0x10000000-0xfffbbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 471 pages/cpu @ffff88000dc00000 s1906656 r0 d22560 u2097152
[ 0.000000] kvm-clock: cpu 0, msr 0:ddd0ac1, primary cpu clock
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64390
[ 0.000000] Kernel command line: bisect-reboot x86_64-randconfig run_test= trinity=0 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 hung_task_panic=1 softlockup_panic=1 unknown_nmi_panic=1 nmi_watchdog=panic,lapic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw BOOT_IMAGE=x86_64/vmlinuz-bisect
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.000000] __ex_table already sorted, skipping sort
[ 0.000000] Memory: 198596k/262132k available (4647k kernel code, 452k absent, 63084k reserved, 6165k data, 2204k init)
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Additional per-CPU info printed with stalls.
[ 0.000000] NR_IRQS:4352 nr_irqs:56 16
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768
[ 0.000000] ... CHAINHASH_SIZE: 16384
[ 0.000000] memory used by lock dependency info: 6367 kB
[ 0.000000] per task-struct memory footprint: 2688 bytes
[ 0.000000] Detected 3299.986 MHz processor.
[ 0.010000] Calibrating delay loop (skipped) preset value.. 6599.97 BogoMIPS (lpj=32999860)
[ 0.010000] pid_max: default: 32768 minimum: 301
[ 0.010000] Mount-cache hash table entries: 256
[ 0.010000] Disabled fast string operations
[ 0.010000] Getting VERSION: 50014
[ 0.010000] Getting VERSION: 50014
[ 0.010000] Getting ID: 0
[ 0.010000] Getting ID: ff000000
[ 0.010000] Getting LVT0: 8700
[ 0.010000] Getting LVT1: 8400
[ 0.010000] enabled ExtINT on CPU#0
[ 0.010219] ENABLING IO-APIC IRQs
[ 0.010779] init IO_APIC IRQs
[ 0.011414] apic 2 pin 0 not connected
[ 0.012090] IOAPIC[0]: Set routing entry (2-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.013449] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.014777] IOAPIC[0]: Set routing entry (2-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.016129] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.017478] IOAPIC[0]: Set routing entry (2-5 -> 0x35 -> IRQ 5 Mode:0 Active:0 Dest:1)
[ 0.018812] IOAPIC[0]: Set routing entry (2-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.020019] IOAPIC[0]: Set routing entry (2-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.021388] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.022728] IOAPIC[0]: Set routing entry (2-9 -> 0x29 -> IRQ 33 Mode:1 Active:0 Dest:1)
[ 0.024080] IOAPIC[0]: Set routing entry (2-10 -> 0x41 -> IRQ 34 Mode:1 Active:0 Dest:1)
[ 0.025449] IOAPIC[0]: Set routing entry (2-11 -> 0x49 -> IRQ 35 Mode:1 Active:0 Dest:1)
[ 0.026796] IOAPIC[0]: Set routing entry (2-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.028172] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[ 0.029545] IOAPIC[0]: Set routing entry (2-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[ 0.030019] IOAPIC[0]: Set routing entry (2-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[ 0.031392] apic 2 pin 16 not connected
[ 0.032071] apic 2 pin 17 not connected
[ 0.032730] apic 2 pin 18 not connected
[ 0.033380] apic 2 pin 19 not connected
[ 0.034040] apic 2 pin 20 not connected
[ 0.034701] apic 2 pin 21 not connected
[ 0.035368] apic 2 pin 22 not connected
[ 0.036044] apic 2 pin 23 not connected
[ 0.036853] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.037966] CPU0: Intel Common KVM processor stepping 01
[ 0.040003] Using local APIC timer interrupts.
[ 0.040003] calibrating APIC timer ...
[ 0.050000] ... lapic delta = 6249341
[ 0.050000] ..... delta 6249341
[ 0.050000] ..... mult: 268407152
[ 0.050000] ..... calibration result: 9998945
[ 0.050000] ..... CPU clock speed is 3299.6351 MHz.
[ 0.050000] ..... host bus clock speed is 999.8945 MHz.
[ 0.050000] ... verify APIC timer
[ 0.165412] ... jiffies delta = 10
[ 0.166068] ... jiffies result ok
[ 0.166718] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only.
[ 0.169265] lockdep: fixing up alternatives.
[ 0.170000] Booting Node 0, Processors #1 Ok.
[ 0.010000] kvm-clock: cpu 1, msr 0:dfd0ac1, secondary cpu clock
[ 0.010000] masked ExtINT on CPU#1
[ 0.010000] Disabled fast string operations
[ 0.180000] TSC synchronization [CPU#0 -> CPU#1]:
[ 0.180000] Measured 797 cycles TSC warp between CPUs, turning off TSC clock.
[ 0.180000] Marking TSC unstable due to check_tsc_sync_source failed
[ 0.190056] Brought up 2 CPUs
[ 0.190565] Total of 2 processors activated (13199.94 BogoMIPS).
[ 0.191981] device: 'platform': device_add
[ 0.192690] bus: 'platform': registered
[ 0.193343] bus: 'cpu': registered
[ 0.193938] device: 'cpu': device_add
[ 0.194974] atomic64 test passed for x86-64 platform with CX8 and with SSE
[ 0.196126] device class 'regulator': registering
[ 0.196983] Registering platform device 'reg-dummy'. Parent at platform
[ 0.198076] device: 'reg-dummy': device_add
[ 0.198779] bus: 'platform': add device reg-dummy
[ 0.199605] bus: 'platform': add driver reg-dummy
[ 0.200008] bus: 'platform': driver_probe_device: matched device reg-dummy with driver reg-dummy
[ 0.201461] bus: 'platform': really_probe: probing driver reg-dummy with device reg-dummy
[ 0.202842] device: 'regulator.0': device_add
[ 0.203653] dummy:
[ 0.204039] driver: 'reg-dummy': driver_bound: bound to device 'reg-dummy'
[ 0.205309] bus: 'platform': really_probe: bound device reg-dummy to driver reg-dummy
[ 0.206731] NET: Registered protocol family 16
[ 0.207681] device class 'bdi': registering
[ 0.208393] device class 'lcd': registering
[ 0.209098] device class 'backlight': registering
[ 0.210007] device class 'tty': registering
[ 0.210742] bus: 'hsi': registered
[ 0.211327] bus: 'i2c': registered
[ 0.211914] bus: 'i2c': add driver dummy
[ 0.212578] i2c-core: driver [dummy] registered
[ 0.213699] device class 'dmi': registering
[ 0.214414] device: 'id': device_add
[ 0.215230] device: 'cpu0': device_add
[ 0.215874] bus: 'cpu': add device cpu0
[ 0.216530] device: 'cpu1': device_add
[ 0.217173] bus: 'cpu': add device cpu1
[ 0.217967] device: 'default': device_add
[ 0.218983] bio: create slab <bio-0> at 0
[ 0.220055] device class 'block': registering
[ 0.220955] bus: 'i2c': add driver mcp230xx
[ 0.221654] i2c-core: driver [mcp230xx] registered
[ 0.222470] bus: 'platform': add driver stmpe-gpio
[ 0.223297] bus: 'i2c': add driver sx150x
[ 0.224002] i2c-core: driver [sx150x] registered
[ 0.224763] bus: 'platform': add driver tps65912-gpio
[ 0.225605] bus: 'platform': add driver wm831x-gpio
[ 0.226437] bus: 'platform': add driver wm8350-gpio
[ 0.227285] device class 'graphics': registering
[ 0.228086] bus: 'platform': add driver aat2870-backlight
[ 0.229016] bus: 'platform': add driver reg-fixed-voltage
[ 0.230009] bus: 'platform': add driver 88pm860x-regulator
[ 0.230980] bus: 'platform': add driver aat2870-regulator
[ 0.231900] bus: 'i2c': add driver ad5398
[ 0.232605] i2c-core: driver [ad5398] registered
[ 0.233402] bus: 'i2c': add driver lp3972
[ 0.234128] i2c-core: driver [lp3972] registered
[ 0.234942] bus: 'i2c': add driver max1586
[ 0.235720] i2c-core: driver [max1586] registered
[ 0.236519] bus: 'platform': add driver max8925-regulator
[ 0.237445] bus: 'platform': add driver mc13892-regulator
[ 0.238347] bus: 'platform': add driver palmas-pmic
[ 0.239178] bus: 'platform': add driver tps6105x-regulator
[ 0.240009] bus: 'i2c': add driver tps62360
[ 0.240712] i2c-core: driver [tps62360] registered
[ 0.241513] bus: 'i2c': add driver tps65023
[ 0.242219] i2c-core: driver [tps65023] registered
[ 0.243036] bus: 'platform': add driver tps6507x-pmic
[ 0.243914] bus: 'platform': add driver tps65217-pmic
[ 0.244758] bus: 'platform': add driver tps65912-pmic
[ 0.245608] bus: 'platform': add driver wm831x-buckv
[ 0.246439] bus: 'platform': add driver wm831x-buckp
[ 0.247288] bus: 'platform': add driver wm831x-boostp
[ 0.248151] bus: 'platform': add driver wm831x-epe
[ 0.248956] bus: 'platform': add driver wm831x-isink
[ 0.250024] bus: 'platform': add driver wm831x-ldo
[ 0.250823] bus: 'platform': add driver wm831x-aldo
[ 0.251658] bus: 'platform': add driver wm831x-alive-ldo
[ 0.252560] bus: 'platform': add driver wm8350-regulator
[ 0.253447] bus: 'platform': add driver wm8400-regulator
[ 0.254342] device class 'misc': registering
[ 0.255073] bus: 'i2c': add driver 88PM860x
[ 0.255781] i2c-core: driver [88PM860x] registered
[ 0.256593] bus: 'i2c': add driver stmpe-i2c
[ 0.257315] i2c-core: driver [stmpe-i2c] registered
[ 0.258131] bus: 'i2c': add driver WM8400
[ 0.258800] i2c-core: driver [WM8400] registered
[ 0.259590] bus: 'i2c': add driver wm831x
[ 0.260007] i2c-core: driver [wm831x] registered
[ 0.260784] bus: 'i2c': add driver wm8350
[ 0.261448] i2c-core: driver [wm8350] registered
[ 0.262223] bus: 'i2c': add driver tps6105x
[ 0.262942] i2c-core: driver [tps6105x] registered
[ 0.263775] bus: 'i2c': add driver tps6507x
[ 0.264505] i2c-core: driver [tps6507x] registered
[ 0.265303] bus: 'i2c': add driver tps65217
[ 0.266125] i2c-core: driver [tps65217] registered
[ 0.266938] bus: 'i2c': add driver tps65912
[ 0.267647] i2c-core: driver [tps65912] registered
[ 0.268457] bus: 'i2c': add driver mc13xxx
[ 0.269143] i2c-core: driver [mc13xxx] registered
[ 0.270005] bus: 'i2c': add driver da903x
[ 0.270688] i2c-core: driver [da903x] registered
[ 0.271476] bus: 'i2c': add driver da9052
[ 0.272162] i2c-core: driver [da9052] registered
[ 0.272930] bus: 'i2c': add driver max8925
[ 0.273608] i2c-core: driver [max8925] registered
[ 0.274408] bus: 'i2c': add driver max8997
[ 0.275113] i2c-core: driver [max8997] registered
[ 0.275916] bus: 'i2c': add driver aat2870
[ 0.276595] i2c-core: driver [aat2870] registered
[ 0.277380] bus: 'i2c': add driver palmas
[ 0.278057] i2c-core: driver [palmas] registered
[ 0.278848] bus: 'platform': add driver nop_usb_xceiv
[ 0.280009] device class 'udc': registering
[ 0.280726] bus: 'serio': registered
[ 0.281335] bus: 'gameport': registered
[ 0.281970] device class 'input': registering
[ 0.282705] Linux video capture interface: v2.00
[ 0.283491] device class 'video4linux': registering
[ 0.284343] device class 'dvb': registering
[ 0.285040] device class 'power_supply': registering
[ 0.285863] device class 'hwmon': registering
[ 0.286599] device class 'leds': registering
[ 0.287331] device class 'devfreq': registering
[ 0.288111] device class 'net': registering
[ 0.288830] device: 'lo': device_add
[ 0.310309] Switching to clocksource kvm-clock
[ 0.311115] FS-Cache: Loaded
[ 0.311619] device: 'cachefiles': device_add
[ 0.312446] CacheFiles: Loaded
[ 0.313062] device class 'mem': registering
[ 0.313770] device: 'mem': device_add
[ 0.314477] device: 'null': device_add
[ 0.315162] device: 'zero': device_add
[ 0.315789] device: 'full': device_add
[ 0.316483] device: 'random': device_add
[ 0.317215] device: 'urandom': device_add
[ 0.317962] device: 'kmsg': device_add
[ 0.318605] device: 'oldmem': device_add
[ 0.319317] device: 'tty': device_add
[ 0.319317] device: 'console': device_add
[ 0.319805] device class 'thermal': registering
[ 0.320674] NET: Registered protocol family 2
[ 0.321512] IP route cache hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.322854] TCP established hash table entries: 8192 (order: 5, 131072 bytes)
[ 0.324315] TCP bind hash table entries: 8192 (order: 7, 655360 bytes)
[ 0.326672] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.327761] TCP: reno registered
[ 0.328341] UDP hash table entries: 256 (order: 3, 49152 bytes)
[ 0.329398] UDP-Lite hash table entries: 256 (order: 3, 49152 bytes)
[ 0.330611] NET: Registered protocol family 1
[ 0.331478] Unpacking initramfs...
[ 1.041327] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff]
[ 1.054925] DMA-API: preallocated 32768 debug entries
[ 1.055795] DMA-API: debugging enabled by kernel config
[ 1.056925] Registering platform device 'rtc_cmos'. Parent at platform
[ 1.058015] device: 'rtc_cmos': device_add
[ 1.058704] bus: 'platform': add device rtc_cmos
[ 1.059551] platform rtc_cmos: registered platform RTC device (no PNP device found)
[ 1.061256] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[ 1.062786] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[ 1.064360] bus: 'platform': add driver alarmtimer
[ 1.065173] Registering platform device 'alarmtimer'. Parent at platform
[ 1.066283] device: 'alarmtimer': device_add
[ 1.067012] bus: 'platform': add device alarmtimer
[ 1.067973] bus: 'platform': driver_probe_device: matched device alarmtimer with driver alarmtimer
[ 1.069441] bus: 'platform': really_probe: probing driver alarmtimer with device alarmtimer
[ 1.070843] driver: 'alarmtimer': driver_bound: bound to device 'alarmtimer'
[ 1.072041] bus: 'platform': really_probe: bound device alarmtimer to driver alarmtimer
[ 1.073388] audit: initializing netlink socket (disabled)
[ 1.074322] type=2000 audit(1342273593.070:1): initialized
[ 1.075469] rcu-torture:--- Start of test: nreaders=4 nfakewriters=4 stat_interval=0 verbose=0 test_no_idle_hz=0 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 onoff_interval=0 onoff_holdoff=0
[ 1.081636] bus: 'event_source': registered
[ 1.082351] device: 'breakpoint': device_add
[ 1.083096] bus: 'event_source': add device breakpoint
[ 1.084019] device: 'software': device_add
[ 1.084720] bus: 'event_source': add device software
[ 1.085709] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.087085] VFS: Disk quotas dquot_6.5.2
[ 1.087809] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.089102] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.090243] jffs2: version 2.2. Â 2001-2006 Red Hat, Inc.
[ 1.091343] ROMFS MTD (C) 2007 Red Hat, Inc.
[ 1.092101] QNX4 filesystem 0.2.3 registered.
[ 1.092863] QNX6 filesystem 1.0.0 registered.
[ 1.093607] device: 'autofs': device_add
[ 1.094285] SGI XFS with ACLs, security attributes, large block/inode numbers, no debug enabled
[ 1.096331] alg: No test for cipher_null (cipher_null-generic)
[ 1.097485] alg: No test for ecb(cipher_null) (ecb-cipher_null)
[ 1.098614] alg: No test for digest_null (digest_null-generic)
[ 1.099759] alg: No test for compress_null (compress_null-generic)
[ 1.106099] alg: No test for stdrng (krng)
[ 1.113324] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[ 1.114571] NET: Registered protocol family 38
[ 1.115378] device class 'bsg': registering
[ 1.116124] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
[ 1.117443] io scheduler noop registered
[ 1.118111] io scheduler cfq registered (default)
[ 1.118886] list_sort_test: start testing list_sort()
[ 1.121157] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8
[ 1.121991] crc32: self tests passed, processed 225944 bytes in 627385 nsec
[ 1.123727] crc32c: CRC_LE_BITS = 8
[ 1.124331] crc32c: self tests passed, processed 225944 bytes in 284667 nsec
[ 1.125550] bus: 'platform': add driver adp5520-gpio
[ 1.126402] bus: 'i2c': add driver adp5588-gpio
[ 1.127180] i2c-core: driver [adp5588-gpio] registered
[ 1.128144] bus: 'i2c': add driver lp855x
[ 1.128821] i2c-core: driver [lp855x] registered
[ 1.129663] bus: 'platform': add driver max8925-backlight
[ 1.130583] bus: 'platform': add driver adp5520-backlight
[ 1.131520] bus: 'i2c': add driver adp8860_bl
[ 1.132266] i2c-core: driver [adp8860_bl] using legacy suspend method
[ 1.133368] i2c-core: driver [adp8860_bl] using legacy resume method
[ 1.134420] i2c-core: driver [adp8860_bl] registered
[ 1.135248] bus: 'platform': add driver 88pm860x-backlight
[ 1.136177] bus: 'platform': add driver hecubafb
[ 1.136964] no IO addresses supplied
[ 1.137557] bus: 'platform': add driver broadsheetfb
[ 1.138437] bus: 'platform': add driver s1d13xxxfb
[ 1.139293] bus: 'platform': add driver sm501-fb
[ 1.140106] bus: 'platform': add driver reg-virt-consumer
[ 1.141021] bus: 'platform': add driver reg-userspace-consumer
[ 1.142004] device: 'ptmx': device_add
[ 1.142640] r3964: Philips r3964 Driver $Revision: 1.10 $
[ 1.143563] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.144641] Registering platform device 'serial8250'. Parent at platform
[ 1.145746] device: 'serial8250': device_add
[ 1.146459] bus: 'platform': add device serial8250
ÿ[ 1.450336] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.451386] device: 'ttyS0': device_add
[ 1.452113] device: 'ttyS1': device_add
[ 1.452808] device: 'ttyS2': device_add
[ 1.453527] device: 'ttyS3': device_add
[ 1.454198] bus: 'platform': add driver serial8250
[ 1.455025] bus: 'platform': driver_probe_device: matched device serial8250 with driver serial8250
[ 1.456536] bus: 'platform': really_probe: probing driver serial8250 with device serial8250
[ 1.457948] driver: 'serial8250': driver_bound: bound to device 'serial8250'
[ 1.459134] bus: 'platform': really_probe: bound device serial8250 to driver serial8250
[ 1.460472] bus: 'platform': add driver timb-uart
[ 1.461272] bus: 'platform': add driver altera_jtaguart
[ 1.462171] bus: 'platform': add driver xuartps
[ 1.462988] device: 'ttyprintk': device_add
[ 1.463698] device: 'rtc': device_add
[ 1.464324] Real Time Clock Driver v1.12b
[ 1.465002] device class 'ppdev': registering
[ 1.465741] ppdev: user-space parallel port driver
[ 1.466572] smapi::smapi_init, ERROR invalid usSmapiID
[ 1.467443] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine
[ 1.469090] mwave: mwavedd::mwave_init: Error: Failed to initialize board data
[ 1.470322] mwave: mwavedd::mwave_init: Error: Failed to initialize
[ 1.471385] bus: 'platform': add driver ipmi
[ 1.472121] ipmi message handler version 39.2
[ 1.472842] ipmi device interface
[ 1.473419] device class 'ipmi': registering
[ 1.474169] bus: 'platform': add driver ipmi_si
[ 1.474946] IPMI System Interface driver.
[ 1.475626] ipmi_si: Adding default-specified kcs state machine
[ 1.476630] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0
[ 1.478294] ipmi_si: Interface detection failed
[ 1.490064] ipmi_si: Adding default-specified smic state machine
[ 1.491128] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0
[ 1.492786] ipmi_si: Interface detection failed
[ 1.550138] ipmi_si: Adding default-specified bt state machine
[ 1.551179] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0
[ 1.552862] ipmi_si: Interface detection failed
[ 1.610076] bus: 'platform': remove driver ipmi_si
[ 1.610902] driver: 'ipmi_si': driver_release
[ 1.611654] ipmi_si: Unable to find any System Interface(s)
[ 1.612579] IPMI Watchdog: driver initialized
[ 1.613321] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot.
[ 1.614605] device class 'drm': registering
[ 1.615331] [drm:drm_core_init] *ERROR* Cannot create /proc/dri
[ 1.616311] device class 'drm': unregistering
[ 1.617039] class 'drm': release.
[ 1.617597] class_create_release called for drm
[ 1.618382] bus: 'platform': add driver parport_pc
[ 1.619295] Registering platform device 'parport_pc.956'. Parent at platform
[ 1.620473] device: 'parport_pc.956': device_add
[ 1.621244] bus: 'platform': add device parport_pc.956
[ 1.622138] bus: 'platform': driver_probe_device: matched device parport_pc.956 with driver parport_pc
[ 1.623703] bus: 'platform': really_probe: probing driver parport_pc with device parport_pc.956
[ 1.625138] driver: 'parport_pc.956': driver_bound: bound to device 'parport_pc'
[ 1.626375] bus: 'platform': really_probe: bound device parport_pc.956 to driver parport_pc
[ 1.627844] bus: 'platform': remove device parport_pc.956
[ 1.628764] Registering platform device 'parport_pc.888'. Parent at platform
[ 1.629946] device: 'parport_pc.888': device_add
[ 1.630740] bus: 'platform': add device parport_pc.888
[ 1.631629] bus: 'platform': driver_probe_device: matched device parport_pc.888 with driver parport_pc
[ 1.633171] bus: 'platform': really_probe: probing driver parport_pc with device parport_pc.888
[ 1.634614] driver: 'parport_pc.888': driver_bound: bound to device 'parport_pc'
[ 1.635839] bus: 'platform': really_probe: bound device parport_pc.888 to driver parport_pc
[ 1.637291] parport0: PC-style at 0x378 [PCSPP(,...)]
[ 1.638290] parport0: irq 0 detected
[ 1.638920] device: 'parport0': device_add
[ 1.639647] Registering platform device 'parport_pc.632'. Parent at platform
[ 1.640820] device: 'parport_pc.632': device_add
[ 1.641598] bus: 'platform': add device parport_pc.632
[ 1.642488] bus: 'platform': driver_probe_device: matched device parport_pc.632 with driver parport_pc
[ 1.644048] bus: 'platform': really_probe: probing driver parport_pc with device parport_pc.632
[ 1.645468] driver: 'parport_pc.632': driver_bound: bound to device 'parport_pc'
[ 1.646701] bus: 'platform': really_probe: bound device parport_pc.632 to driver parport_pc
[ 1.648154] bus: 'platform': remove device parport_pc.632
[ 1.649126] device class 'enclosure': registering
[ 1.649919] bus: 'i2c': add driver apds9802als
[ 1.650704] i2c-core: driver [apds9802als] using legacy suspend method
[ 1.651790] i2c-core: driver [apds9802als] using legacy resume method
[ 1.652853] i2c-core: driver [apds9802als] registered
[ 1.653722] bus: 'i2c': add driver isl29020
[ 1.654441] i2c-core: driver [isl29020] registered
[ 1.655254] bus: 'i2c': add driver hmc6352
[ 1.655943] i2c-core: driver [hmc6352] registered
[ 1.656720] bus: 'i2c': add driver fsa9480
[ 1.657418] i2c-core: driver [fsa9480] using legacy suspend method
[ 1.658455] i2c-core: driver [fsa9480] using legacy resume method
[ 1.659471] i2c-core: driver [fsa9480] registered
[ 1.660269] bus: 'platform': add driver sm501
[ 1.661002] bus: 'i2c': add driver twl6040
[ 1.661694] i2c-core: driver [twl6040] registered
[ 1.662496] bus: 'i2c': add driver adp5520
[ 1.663211] i2c-core: driver [adp5520] registered
[ 1.663996] Uniform Multi-Platform E-IDE driver
[ 1.664745] bus: 'ide': registered
[ 1.665326] device class 'ide_port': registering
[ 1.666118] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
[ 1.667737] Probing IDE interface ide0...
[ 2.270059] device: 'ide0': device_add
[ 2.270704] device: 'ide0': device_add
[ 2.271438] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[ 2.272231] Probing IDE interface ide1...
[ 3.060172] hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive
[ 3.780128] device: 'ide1': device_add
[ 3.780828] device: 'ide1': device_add
[ 3.781530] ide1 at 0x170-0x177,0x376 on irq 15
[ 3.782462] device: '1.0': device_add
[ 3.783100] bus: 'ide': add device 1.0
[ 3.783744] ide-cd driver 5.00
[ 3.784299] bus: 'ide': add driver ide-cdrom
[ 3.785025] bus: 'ide': driver_probe_device: matched device 1.0 with driver ide-cdrom
[ 3.786491] bus: 'ide': really_probe: probing driver ide-cdrom with device 1.0
[ 3.788107] device: '1.0': device_add
[ 3.789097] ide-cd: hdc: ATAPI 4X CD-ROM drive, 512kB Cache
[ 3.790196] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 3.792019] device: '22:0': device_add
[ 3.792725] device: 'hdc': device_add
[ 3.793422] driver: '1.0': driver_bound: bound to device 'ide-cdrom'
[ 3.794858] bus: 'ide': really_probe: bound device 1.0 to driver ide-cdrom
[ 3.796013] device class 'ide_tape': registering
[ 3.796776] bus: 'ide': add driver ide-tape
[ 3.797490] device class 'mtd': registering
[ 3.798225] device: 'mtd-unmap': device_add
[ 3.798977] device: 'mtd-romap': device_add
[ 3.799701] device: 'mtd-rwmap': device_add
[ 3.800509] SSFDC read-only Flash Translation layer
[ 3.801345] Generic platform RAM MTD, (c) 2004 Simtec Electronics
[ 3.802377] bus: 'platform': add driver mtd-ram
[ 3.803173] bus: 'platform': add driver docg3
[ 3.803898] bus: 'platform': remove driver docg3
[ 3.804671] driver: 'docg3': driver_release
[ 3.833384] No recognised DiskOnChip devices found
[ 3.834207] slram: not enough parameters.
[ 3.836018] device: 'mtd0': device_add
[ 3.836667] device: 'mtd0ro': device_add
[ 3.837601] device: '31:0': device_add
[ 3.838294] device: 'mtdblock0': device_add
[ 3.880036] onenand_wait: timeout! ctrl=0x0000 intr=0x0000
[ 3.880957] OneNAND Manufacturer: Samsung (0xec)
[ 3.881718] OneNAND 16MB 1.8V 16-bit (0x04)
[ 3.882431] OneNAND version = 0x001e
[ 3.883051] Lock scheme is Continuous Lock
[ 3.883738] Scanning device for bad blocks
[ 3.885076] Creating 1 MTD partitions on "OneNAND simulator":
[ 3.886046] 0x000000000000-0x000001000000 : "OneNAND simulator partition"
[ 3.887461] device: 'mtd1': device_add
[ 3.888113] device: 'mtd1ro': device_add
[ 3.888978] device: '31:1': device_add
[ 3.889647] device: 'mtdblock1': device_add
[ 3.890399] device class 'ubi': registering
[ 3.891154] device: 'ubi_ctrl': device_add
[ 3.891860] bus: 'hsi': add driver hsi_char
[ 3.892567] HSI/SSI char device loaded
[ 3.893212] eql: Equalizer2002: Simon Janes (simon@xxxxxxx) and David S. Miller (davem@xxxxxxxxxx)
[ 3.894724] device: 'eql': device_add
[ 3.895433] device: 'ifb0': device_add
[ 3.896107] device: 'ifb1': device_add
[ 3.896974] bus: 'platform': add driver cfspi_sspi
[ 3.897787] bus: 'platform': add driver cfhsi
[ 3.898564] plip: parport0 has no IRQ. Using IRQ-less mode,which is fairly inefficient!
[ 3.899926] device: 'plip0': device_add
[ 3.900807] NET3 PLIP version 2.4-parport gniibe@xxxxxxxxx
[ 3.901744] plip0: Parallel port at 0x378, not using IRQ.
[ 3.902656] PPP generic driver version 2.4.2
[ 3.903441] device class 'ppp': registering
[ 3.904154] device: 'ppp': device_add
[ 3.904779] PPP Deflate Compression module registered
[ 3.905623] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
[ 3.906797] CSLIP: code copyright 1989 Regents of the University of California.
[ 3.908019] SLIP linefill/keepalive option.
[ 3.908705] hdlc: HDLC support module revision 1.22
[ 3.909524] device class 'uio': registering
[ 3.910254] bus: 'platform': add driver uio_pdrv_genirq
[ 3.911149] bus: 'platform': add driver gpio-vbus
[ 3.911947] bus: 'platform': remove driver gpio-vbus
[ 3.912766] driver: 'gpio-vbus': driver_release
[ 3.913532] bus: 'platform': add driver net2272
[ 3.914306] bus: 'platform': add driver m66592_udc
[ 3.915132] bus: 'platform': remove driver m66592_udc
[ 3.915978] driver: 'm66592_udc': driver_release
[ 3.916739] bus: 'platform': add driver r8a66597_udc
[ 3.917569] bus: 'platform': remove driver r8a66597_udc
[ 3.918456] driver: 'r8a66597_udc': driver_release
[ 3.919272] bus: 'platform': add driver mv-udc
[ 3.920062] Registering platform device 'i8042'. Parent at platform
[ 3.921092] device: 'i8042': device_add
[ 3.921723] bus: 'platform': add device i8042
[ 3.922503] bus: 'platform': add driver i8042
[ 3.923268] bus: 'platform': driver_probe_device: matched device i8042 with driver i8042
[ 3.924593] bus: 'platform': really_probe: probing driver i8042 with device i8042
[ 3.926553] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 3.927424] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 3.928269] driver: 'i8042': driver_bound: bound to device 'i8042'
[ 3.929313] device: 'serio0': device_add
[ 3.929984] bus: 'serio': add device serio0
[ 3.930734] device: 'serio1': device_add
[ 3.931503] bus: 'serio': add device serio1
[ 3.932242] bus: 'platform': really_probe: bound device i8042 to driver i8042
[ 4.001595] bus: 'serio': add driver atkbd
[ 4.002319] bus: 'i2c': add driver synaptics_i2c
[ 4.003134] bus: 'serio': driver_probe_device: matched device serio0 with driver atkbd
[ 4.004450] bus: 'serio': really_probe: probing driver atkbd with device serio0
[ 4.006001] device: 'input0': device_add
[ 4.006712] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 4.008239] device: 'event0': device_add
[ 4.008914] evbug: Connected device: input0 (AT Translated Set 2 keyboard at isa0060/serio0/input0)
[ 4.010472] driver: 'serio0': driver_bound: bound to device 'atkbd'
[ 4.011572] i2c-core: driver [synaptics_i2c] registered
[ 4.012453] bus: 'i2c': add driver smbus_alert
[ 4.013214] i2c-core: driver [smbus_alert] registered
[ 4.014061] bus: 'platform': add driver simtec-i2c
[ 4.014872] i2c-parport-light: adapter type unspecified
[ 4.015757] Colour QuickCam for Video4Linux v0.06
[ 4.523897] bus: 'i2c': add driver saa7706h
[ 4.524635] bus: 'serio': really_probe: bound device serio0 to driver atkbd
[ 4.524671] i2c-core: driver [saa7706h] registered
[ 4.524674] Driver for 1-wire Dallas network protocol.
[ 4.524683] bus: 'w1': registered
[ 4.524685] bus: 'w1': add driver w1_master_driver
[ 4.524691] bus: 'w1': add driver w1_slave_driver
[ 4.524699] bus: 'platform': add driver w1-gpio
[ 4.524711] bus: 'platform': remove driver w1-gpio
[ 4.524714] driver: 'w1-gpio': driver_release
[ 4.524742] bus: 'platform': add driver pda-power
[ 4.524750] bus: 'platform': add driver wm831x-power
[ 4.524758] device: 'test_ac': device_add
[ 4.524788] device: 'test_battery': device_add
[ 4.524833] bus: 'platform': add driver ds2780-battery
[ 4.524850] bus: 'platform': add driver ds2781-battery
[ 4.524858] bus: 'i2c': add driver sbs-battery
[ 4.524862] i2c-core: driver [sbs-battery] using legacy suspend method
[ 4.524863] i2c-core: driver [sbs-battery] registered
[ 4.524865] bus: 'platform': add driver da903x-battery
[ 4.524872] bus: 'i2c': add driver max17042
[ 4.524876] i2c-core: driver [max17042] registered
[ 4.524879] bus: 'platform': add driver isp1704_charger
[ 4.524886] bus: 'platform': add driver max8903-charger
[ 4.524892] bus: 'i2c': add driver lp8727
[ 4.524898] i2c-core: driver [lp8727] registered
[ 4.524900] bus: 'platform': add driver gpio-charger
[ 4.524907] bus: 'i2c': add driver smb347
[ 4.524910] i2c-core: driver [smb347] registered
[ 4.525055] bus: 'i2c': add driver w83781d
[ 4.525060] i2c-core: driver [w83781d] registered
[ 4.525062] bus: 'i2c': add driver adm1021
[ 4.525066] i2c-core: driver [adm1021] registered
[ 4.525068] bus: 'i2c': add driver adm1026
[ 4.525072] i2c-core: driver [adm1026] registered
[ 4.525074] bus: 'i2c': add driver adm1029
[ 4.525078] i2c-core: driver [adm1029] registered
[ 4.525080] bus: 'i2c': add driver adm1031
[ 4.525084] i2c-core: driver [adm1031] registered
[ 4.525086] bus: 'i2c': add driver adm9240
[ 4.525089] i2c-core: driver [adm9240] registered
[ 4.525091] bus: 'i2c': add driver ads1015
[ 4.525095] i2c-core: driver [ads1015] registered
[ 4.525099] bus: 'i2c': add driver asc7621
[ 4.525103] i2c-core: driver [asc7621] registered
[ 4.525105] bus: 'i2c': add driver ds1621
[ 4.525109] i2c-core: driver [ds1621] registered
[ 4.525111] bus: 'i2c': add driver emc2103
[ 4.525115] i2c-core: driver [emc2103] registered
[ 4.525448] bus: 'i2c': add driver f75375
[ 4.525454] i2c-core: driver [f75375] registered
[ 4.525456] bus: 'i2c': add driver gl520sm
[ 4.525466] i2c-core: driver [gl520sm] registered
[ 4.525607] bus: 'i2c': add driver jc42
[ 4.525612] i2c-core: driver [jc42] registered
[ 4.525614] bus: 'i2c': add driver lm73
[ 4.525618] i2c-core: driver [lm73] registered
[ 4.525620] bus: 'i2c': add driver lm75
[ 4.525624] i2c-core: driver [lm75] registered
[ 4.525626] bus: 'i2c': add driver lm77
[ 4.525630] i2c-core: driver [lm77] registered
[ 4.525632] bus: 'i2c': add driver lm78
[ 4.525636] i2c-core: driver [lm78] registered
[ 4.525638] bus: 'i2c': add driver lm85
[ 4.525641] i2c-core: driver [lm85] registered
[ 4.525644] bus: 'i2c': add driver lm90
[ 4.525647] i2c-core: driver [lm90] registered
[ 4.525649] bus: 'i2c': add driver lm93
[ 4.525653] i2c-core: driver [lm93] registered
[ 4.525655] bus: 'i2c': add driver lm95241
[ 4.525659] i2c-core: driver [lm95241] registered
[ 4.525661] bus: 'i2c': add driver ltc4151
[ 4.525665] i2c-core: driver [ltc4151] registered
[ 4.525667] bus: 'i2c': add driver max16065
[ 4.525671] i2c-core: driver [max16065] registered
[ 4.525673] bus: 'i2c': add driver max1619
[ 4.525677] i2c-core: driver [max1619] registered
[ 4.525794] bus: 'i2c': add driver sht21
[ 4.525800] i2c-core: driver [sht21] registered
[ 4.525802] bus: 'i2c': add driver smsc47m192
[ 4.525806] i2c-core: driver [smsc47m192] registered
[ 4.525809] bus: 'platform': add driver wm831x-hwmon
[ 4.525817] bus: 'platform': add driver wm8350-hwmon
[ 4.525834] cpuidle: using governor ladder
[ 4.525837] bus: 'platform': add driver 88pm860x-led
[ 4.525844] bus: 'platform': add driver leds-gpio
[ 4.525852] bus: 'i2c': add driver lp3944
[ 4.525856] i2c-core: driver [lp3944] registered
[ 4.525858] bus: 'i2c': add driver lp5521
[ 4.525862] i2c-core: driver [lp5521] registered
[ 4.525864] bus: 'platform': add driver leds-ot200
[ 4.525871] bus: 'i2c': add driver leds-pca9633
[ 4.525875] i2c-core: driver [leds-pca9633] registered
[ 4.525878] bus: 'platform': add driver da903x-led
[ 4.525885] bus: 'platform': add driver wm831x-status
[ 4.525892] bus: 'platform': add driver leds-lt3593
[ 4.525899] bus: 'platform': add driver max8997-led
[ 4.525913] bus: 'platform': add driver dcdbas
[ 4.525921] Registering platform device 'dcdbas'. Parent at platform
[ 4.525922] device: 'dcdbas': device_add
[ 4.525923] bus: 'platform': add device dcdbas
[ 4.525980] bus: 'platform': driver_probe_device: matched device dcdbas with driver dcdbas
[ 4.525983] bus: 'platform': really_probe: probing driver dcdbas with device dcdbas
[ 4.525985] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 4.525986] driver: 'dcdbas': driver_bound: bound to device 'dcdbas'
[ 4.525988] bus: 'platform': really_probe: bound device dcdbas to driver dcdbas
[ 4.525994] bus: 'i2c': add driver cptm1217
[ 4.525999] i2c-core: driver [cptm1217] using legacy suspend method
[ 4.525999] i2c-core: driver [cptm1217] using legacy resume method
[ 4.526000] i2c-core: driver [cptm1217] registered
[ 4.526002] bus: 'i2c': add driver synaptics_rmi4_i2c
[ 4.526006] i2c-core: driver [synaptics_rmi4_i2c] registered
[ 4.526098] device: 'binder': device_add
[ 4.526253] device: 'log_main': device_add
[ 4.526261] logger: created 256K log 'log_main'
[ 4.526334] device: 'log_events': device_add
[ 4.526341] logger: created 256K log 'log_events'
[ 4.526414] device: 'log_radio': device_add
[ 4.526420] logger: created 256K log 'log_radio'
[ 4.526502] device: 'log_system': device_add
[ 4.526509] logger: created 256K log 'log_system'
[ 4.526510] Linux telephony interface: v1.00
[ 4.526514] device class 'extcon': registering
[ 4.526546] bus: 'platform': add driver extcon-gpio
[ 4.526554] bus: 'platform': add driver max8997-muic
[ 4.526612] GACT probability on
[ 4.526615] Mirror/redirect action on
[ 4.526617] Simple TC action Loaded
[ 4.526677] TCP: bic registered
[ 4.526678] TCP: cubic registered
[ 4.526678] Initializing XFRM netlink socket
[ 4.526731] NET: Registered protocol family 10
[ 4.527065] sit: IPv6 over IPv4 tunneling driver
[ 4.527082] device: 'sit0': device_add
[ 4.527126] device: 'ip6tnl0': device_add
[ 4.527158] l2tp_core: L2TP core driver, V2.0
[ 4.527159] NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team
[ 4.527186] DECnet: Routing cache hash table of 128 buckets, 10Kbytes
[ 4.527210] NET: Registered protocol family 12
[ 4.632517] bus: 'serio': driver_probe_device: matched device serio1 with driver atkbd
[ 4.633822] bus: 'serio': really_probe: probing driver atkbd with device serio1
[ 4.635332] atkbd: probe of serio1 rejects match -19
[ 4.640088] 8021q: 802.1Q VLAN Support v1.8
[ 4.640812] lib80211: common routines for IEEE802.11 drivers
[ 4.641775] lib80211_crypt: registered algorithm 'NULL'
[ 4.642662] lib80211_crypt: registered algorithm 'WEP'
[ 4.643553] lib80211_crypt: registered algorithm 'CCMP'
[ 4.644422] lib80211_crypt: registered algorithm 'TKIP'
[ 4.645315] NET: Registered protocol family 37
[ 4.646111] Key type dns_resolver registered
[ 4.647032] batman_adv: B.A.T.M.A.N. advanced 2012.2.0 (compatibility version 14) loaded
[ 4.648568]
[ 4.648568] printing PIC contents
[ 4.649400] ... PIC IMR: fffb
[ 4.649949] ... PIC IRR: 9013
[ 4.650491] ... PIC ISR: 0000
[ 4.651025] ... PIC ELCR: 0c00
[ 4.651545] printing local APIC contents on CPU#0/0:
[ 4.652538] ... APIC ID: 00000000 (0)
[ 4.653241] ... APIC VERSION: 00050014
[ 4.653862] ... APIC TASKPRI: 00000000 (00)
[ 4.654585] ... APIC PROCPRI: 00000000
[ 4.655224] ... APIC LDR: 01000000
[ 4.655795] ... APIC DFR: ffffffff
[ 4.656368] ... APIC SPIV: 000001ff
[ 4.656953] ... APIC ISR field:
[ 4.657474] 0000000000000000000000000000000000000000000000000000000000000000
[ 4.658835] ... APIC TMR field:
[ 4.659380] 0000000000000000000000000000000000000000000000000000000000000000
[ 4.660482] ... APIC IRR field:
[ 4.660482] 0000000000000000000000000000000000000000000000000000000000008000
[ 4.660482] ... APIC ESR: 00000000
[ 4.660482] ... APIC ICR: 000008fd
[ 4.660482] ... APIC ICR2: 02000000
[ 4.660482] ... APIC LVTT: 000000ef
[ 4.660482] ... APIC LVTPC: 00010000
[ 4.660482] ... APIC LVT0: 00010700
[ 4.660482] ... APIC LVT1: 00000400
[ 4.660482] ... APIC LVTERR: 000000fe
[ 4.660482] ... APIC TMICT: 000912e9
[ 4.660482] ... APIC TMCCT: 00000000
[ 4.660482] ... APIC TDCR: 00000003
[ 4.660482]
[ 4.669463] number of MP IRQ sources: 20.
[ 4.670165] number of IO-APIC #2 registers: 24.
[ 4.670955] testing the IO APIC.......................
[ 4.671857]
[ 4.672128] IO APIC #2......
[ 4.672606] .... register #00: 00000000
[ 4.673255] ....... : physical APIC id: 00
[ 4.673989] ....... : Delivery Type: 0
[ 4.674661] ....... : LTS : 0
[ 4.675343] .... register #01: 00170011
[ 4.675992] ....... : max redirection entries: 17
[ 4.676814] ....... : PRQ implemented: 0
[ 4.677523] ....... : IO APIC version: 11
[ 4.678257] .... register #02: 00000000
[ 4.678898] ....... : arbitration: 00
[ 4.679619] .... IRQ redirection table:
[ 4.680305] NR Dst Mask Trig IRR Pol Stat Dmod Deli Vect:
[ 4.681337] 00 00 1 0 0 0 0 0 0 00
[ 4.682311] 01 03 0 0 0 0 0 1 1 31
[ 4.683233] 02 03 0 0 0 0 0 1 1 30
[ 4.684137] 03 03 1 0 0 0 0 1 1 33
[ 4.685028] 04 03 1 0 0 0 0 1 1 34
[ 4.685906] 05 03 1 0 0 0 0 1 1 35
[ 4.686812] 06 03 1 0 0 0 0 1 1 36
[ 4.687715] 07 03 1 0 0 0 0 1 1 37
[ 4.688606] 08 03 1 0 0 0 0 1 1 38
[ 4.689494] 09 03 1 1 0 0 0 1 1 29
[ 4.690412] 0a 03 1 1 0 0 0 1 1 41
[ 4.691323] 0b 03 1 1 0 0 0 1 1 49
[ 4.692221] 0c 03 0 0 0 0 0 1 1 3C
[ 4.693121] 0d 03 1 0 0 0 0 1 1 3D
[ 4.694012] 0e 03 0 0 0 0 0 1 1 3E
[ 4.694906] 0f 03 0 0 0 0 0 1 1 3F
[ 4.695810] 10 00 1 0 0 0 0 0 0 00
[ 4.696702] 11 00 1 0 0 0 0 0 0 00
[ 4.697594] 12 00 1 0 0 0 0 0 0 00
[ 4.698502] 13 00 1 0 0 0 0 0 0 00
[ 4.699419] 14 00 1 0 0 0 0 0 0 00
[ 4.700358] 15 00 1 0 0 0 0 0 0 00
[ 4.701252] 16 00 1 0 0 0 0 0 0 00
[ 4.702152] 17 00 1 0 0 0 0 0 0 00
[ 4.703061] IRQ to pin mappings:
[ 4.703605] IRQ0 -> 0:2
[ 4.704070] IRQ1 -> 0:1
[ 4.704520] IRQ3 -> 0:3
[ 4.704981] IRQ4 -> 0:4
[ 4.705428] IRQ5 -> 0:5
[ 4.705878] IRQ6 -> 0:6
[ 4.706345] IRQ7 -> 0:7
[ 4.706805] IRQ8 -> 0:8
[ 4.707274] IRQ12 -> 0:12
[ 4.707756] IRQ13 -> 0:13
[ 4.708243] IRQ14 -> 0:14
[ 4.708719] IRQ15 -> 0:15
[ 4.709209] IRQ33 -> 0:9
[ 4.709719] IRQ34 -> 0:10
[ 4.710238] IRQ35 -> 0:11
[ 4.710726] .................................... done.
[ 4.711672] device: 'cpu_dma_latency': device_add
[ 4.712571] device: 'network_latency': device_add
[ 4.713385] device: 'network_throughput': device_add
[ 4.714232] registered taskstats version 1
[ 4.715560] console [netcon0] enabled
[ 4.716185] netconsole: network logging started
[ 4.716926] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 4.717923] EDD information not available.
[ 4.719360] debug: unmapping init [mem 0xffffffff81a91000-0xffffffff81cb7fff]
[ 4.721102] Write protecting the kernel read-only data: 10240k
[ 4.722323] debug: unmapping init [mem 0xffff88000148b000-0xffff8800015fffff]
[ 4.723706] debug: unmapping init [mem 0xffff880001826000-0xffff8800019fffff]
[ 379.649270] evbug: Event. Dev: input0, Type: 4, Code: 4, Value: 56
[ 379.650038] evbug: Event. Dev: input0, Type: 1, Code: 56, Value: 1
[ 379.650038] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 379.650038] evbug: Event. Dev: input0, Type: 4, Code: 4, Value: 84
[ 379.650038] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 379.655052] SysRq : Show backtrace of all active CPUs
[ 379.655903] CPU1:
[ 379.656258] CPU 1
[ 379.656618] Pid: 0, comm: swapper/1 Not tainted 3.5.0-rc5-bisect-00089-gdab5369 #113 Bochs Bochs
[ 379.658148] RIP: 0010:[<ffffffff81035f4b>] [<ffffffff81035f4b>] arch_local_irq_enable+0x8/0xd
[ 379.659856] RSP: 0018:ffff88000de03ee0 EFLAGS: 00000206
[ 379.660942] RAX: ffff88000002eb40 RBX: 00000058657fdb00 RCX: 0000000000000020
[ 379.662302] RDX: ffff88000004dfd8 RSI: 0000000000000000 RDI: ffff88000002eb40
[ 379.663497] RBP: ffff88000de03ee0 R08: 0000000000000000 R09: ffffffff8104a1ad
[ 379.664687] R10: ffffffff8104a1ad R11: ffff88000de0d440 R12: ffff88000de03e58
[ 379.665004] R13: ffffffff814879ef R14: ffff88000de03ee0 R15: 000000000000000a
[ 379.665004] FS: 0000000000000000(0000) GS:ffff88000de00000(0000) knlGS:0000000000000000
[ 379.665004] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 379.665004] CR2: 00007f654bea5655 CR3: 0000000001a06000 CR4: 00000000000006a0
[ 379.665004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 379.665004] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 379.665004] Process swapper/1 (pid: 0, threadinfo ffff88000004c000, task ffff88000002eb40)
[ 379.665004] Stack:
[ 379.665004] ffff88000de03f40 ffffffff81036425 ffffffff8105c383 0000000000000000
[ 379.665004] 0000005865339b91 0000000100000003 0000005865339b91 0000000000000046
[ 379.665004] ffff88000004dfd8 0000000000000000 0000000000000000 0000000000000000
[ 379.665004] Call Trace:
[ 379.665004] <IRQ>
[ 379.665004]
[ 379.665004] [<ffffffff81036425>] __do_softirq+0x6e/0x140
[ 379.665004] [<ffffffff8105c383>] ? clockevents_program_event+0x9c/0xb9
[ 379.665004] [<ffffffff8148962c>] call_softirq+0x1c/0x26
[ 379.665004] [<ffffffff81003367>] do_softirq+0x45/0x9a
[ 379.665004] [<ffffffff81036747>] irq_exit+0x4c/0x81
[ 379.665004] [<ffffffff8101285e>] smp_apic_timer_interrupt+0x77/0x85
[ 379.665004] [<ffffffff81488daf>] apic_timer_interrupt+0x6f/0x80
[ 379.665004] <EOI>
[ 379.665004]
[ 379.665004] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 379.665004] [<ffffffff8101659f>] ? native_safe_halt+0x6/0x8
[ 379.665004] [<ffffffff8105fba8>] ? trace_hardirqs_on+0xd/0xf
[ 379.665004] [<ffffffff81008230>] default_idle+0x2a/0x4a
[ 379.665004] [<ffffffff81008b0a>] cpu_idle+0xad/0xf3
[ 379.665004] [<ffffffff81478f92>] start_secondary+0x25b/0x25d
[ 379.665004] Code: 9c 58 66 66 90 66 90 5d c3 55 48 89 e5 57 9d 66 66 90 66 90 5d c3 55 48 89 e5 fa 66 66 90 66 66 90 5d c3 55 48 89 e5 fb 66 66 90 <66> 66 90 5d c3 55 48 89 e5 f0 80 67 08 fd 5d c3 65 48 8b 3c 25
[ 379.665004] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 379.749271] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 379.750035] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 379.751626] evbug: Event. Dev: input0, Type: 1, Code: 56, Value: 0
[ 379.753128] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 381.174244] evbug: Event. Dev: input0, Type: 4, Code: 4, Value: 56
[ 381.175322] evbug: Event. Dev: input0, Type: 1, Code: 56, Value: 1
[ 381.176384] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 381.177447] evbug: Event. Dev: input0, Type: 4, Code: 4, Value: 84
[ 381.178565] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 381.179652] SysRq : Show backtrace of all active CPUs
[ 381.180025] CPU1:
[ 381.180025] CPU 1
[ 381.180025] Pid: 0, comm: swapper/1 Not tainted 3.5.0-rc5-bisect-00089-gdab5369 #113 Bochs Bochs
[ 381.180025] RIP: 0010:[<ffffffff8101659f>] [<ffffffff8101659f>] native_safe_halt+0x6/0x8
[ 381.180025] RSP: 0018:ffff88000004dee8 EFLAGS: 00000202
[ 381.180025] RAX: ffff88000002eb40 RBX: ffffffff81487ab0 RCX: 00000058bf812bbe
[ 381.180025] RDX: 0000000000000046 RSI: 0000000000000001 RDI: ffff88000002eb40
[ 381.180025] RBP: ffff88000004dee8 R08: 0000000000000002 R09: ffffffff81a17b40
[ 381.180025] R10: ffffffff81a17b40 R11: ffff88000004c000 R12: ffff88000004de58
[ 381.180025] R13: 0000000000000046 R14: ffff88000004c000 R15: 0000000000000001
[ 381.180025] FS: 0000000000000000(0000) GS:ffff88000de00000(0000) knlGS:0000000000000000
[ 381.180025] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 381.180025] CR2: 00007f654bea5655 CR3: 0000000001a06000 CR4: 00000000000006a0
[ 381.180025] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 381.180025] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 381.180025] Process swapper/1 (pid: 0, threadinfo ffff88000004c000, task ffff88000002eb40)
[ 381.180025] Stack:
[ 381.180025] ffff88000004def8 ffffffff81008230 ffff88000004df28 ffffffff81008b0a
[ 381.180025] ffff88000004df18 650b97e456a812c9 0000000000000000 0000000000000000
[ 381.180025] ffff88000004df48 ffffffff81478f92 0000000000000000 9f56f7e60f860088
[ 381.180025] Call Trace:
[ 381.180025] [<ffffffff81008230>] default_idle+0x2a/0x4a
[ 381.180025] [<ffffffff81008b0a>] cpu_idle+0xad/0xf3
[ 381.180025] [<ffffffff81478f92>] start_secondary+0x25b/0x25d
[ 381.180025] Code: 48 89 e5 0f 09 5d c3 55 48 89 e5 9c 58 5d c3 55 48 89 e5 57 9d 5d c3 55 48 89 e5 fa 5d c3 55 48 89 e5 fb 5d c3 55 48 89 e5 fb f4 <5d> c3 55 48 89 e5 f4 5d c3 55 8b 07 49 89 ca 49 89 d1 48 89 e5
[ 381.180025] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 381.274308] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 381.275412] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 381.276447] evbug: Event. Dev: input0, Type: 1, Code: 56, Value: 0
[ 381.277486] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 382.262042] evbug: Event. Dev: input0, Type: 4, Code: 4, Value: 56
[ 382.263112] evbug: Event. Dev: input0, Type: 1, Code: 56, Value: 1
[ 382.264154] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 382.265973] evbug: Event. Dev: input0, Type: 4, Code: 4, Value: 84
[ 382.268864] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 382.271565] SysRq : Show backtrace of all active CPUs
[ 382.274025] CPU1:
[ 382.274869] CPU 1
[ 382.275830] Pid: 0, comm: swapper/1 Not tainted 3.5.0-rc5-bisect-00089-gdab5369 #113 Bochs Bochs
[ 382.279558] RIP: 0010:[<ffffffff81035f4b>] [<ffffffff81035f4b>] arch_local_irq_enable+0x8/0xd
[ 382.281474] RSP: 0018:ffff88000de03ee0 EFLAGS: 00000202
[ 382.281474] RAX: ffff88000002eb40 RBX: 0000005901a9e200 RCX: 0000000000000020
[ 382.281474] RDX: ffff88000004dfd8 RSI: 0000000000000000 RDI: ffff88000002eb40
[ 382.281474] RBP: ffff88000de03ee0 R08: 0000000000000000 R09: ffffffff8104a1ad
[ 382.281474] R10: ffffffff8104a1ad R11: ffff88000de0d440 R12: ffff88000de03e58
[ 382.281474] R13: ffffffff814879ef R14: ffff88000de03ee0 R15: 000000000000000a
[ 382.281474] FS: 0000000000000000(0000) GS:ffff88000de00000(0000) knlGS:0000000000000000
[ 382.281474] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 382.281474] CR2: 00007f654bea5655 CR3: 0000000001a06000 CR4: 00000000000006a0
[ 382.281474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 382.281474] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 382.281474] Process swapper/1 (pid: 0, threadinfo ffff88000004c000, task ffff88000002eb40)
[ 382.281474] Stack:
[ 382.281474] ffff88000de03f40 ffffffff81036425 ffffffff8105c383 0000000000000000
[ 382.281474] 000000590127b620 0000000100000003 000000590127b620 0000000000000046
[ 382.281474] ffff88000004dfd8 0000000000000000 0000000000000000 0000000000000000
[ 382.281474] Call Trace:
[ 382.281474] <IRQ>
[ 382.281474]
[ 382.281474] [<ffffffff81036425>] __do_softirq+0x6e/0x140
[ 382.281474] [<ffffffff8105c383>] ? clockevents_program_event+0x9c/0xb9
[ 382.281474] [<ffffffff8148962c>] call_softirq+0x1c/0x26
[ 382.281474] [<ffffffff81003367>] do_softirq+0x45/0x9a
[ 382.281474] [<ffffffff81036747>] irq_exit+0x4c/0x81
[ 382.281474] [<ffffffff8101285e>] smp_apic_timer_interrupt+0x77/0x85
[ 382.281474] [<ffffffff81488daf>] apic_timer_interrupt+0x6f/0x80
[ 382.281474] <EOI>
[ 382.281474]
[ 382.281474] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 382.281474] [<ffffffff8101659f>] ? native_safe_halt+0x6/0x8
[ 382.281474] [<ffffffff8105fba8>] ? trace_hardirqs_on+0xd/0xf
[ 382.281474] [<ffffffff81008230>] default_idle+0x2a/0x4a
[ 382.281474] [<ffffffff81008b0a>] cpu_idle+0xad/0xf3
[ 382.281474] [<ffffffff81478f92>] start_secondary+0x25b/0x25d
[ 382.281474] Code: 9c 58 66 66 90 66 90 5d c3 55 48 89 e5 57 9d 66 66 90 66 90 5d c3 55 48 89 e5 fa 66 66 90 66 66 90 5d c3 55 48 89 e5 fb 66 66 90 <66> 66 90 5d c3 55 48 89 e5 f0 80 67 08 fd 5d c3 65 48 8b 3c 25
[ 382.281474] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 382.362096] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 382.363199] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 382.364360] evbug: Event. Dev: input0, Type: 1, Code: 56, Value: 0
[ 382.365449] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 385.690608] evbug: Event. Dev: input0, Type: 4, Code: 4, Value: 56
[ 385.692017] evbug: Event. Dev: input0, Type: 1, Code: 56, Value: 1
[ 385.693094] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 385.694184] evbug: Event. Dev: input0, Type: 4, Code: 4, Value: 84
[ 385.695246] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 385.696378] SysRq : Show State
[ 385.697038] task PC stack pid father
[ 385.698029] init S 0000000000000000 0 1 0 0x00000000
[ 385.699228] ffff88000001dcd8 0000000000000046 ffff880000028000 ffff88000001dfd8
[ 385.700037] 00000000001d0b80 ffff88000001dfd8 ffff88000002eb40 ffff880000028000
[ 385.700037] ffff8800000285a0 ffff88000ccf9e40 ffff88000915d280 ffff88000001df60
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff810b4856>] pipe_wait+0x5c/0x77
[ 385.700037] [<ffffffff81047563>] ? abort_exclusive_wait+0x8a/0x8a
[ 385.700037] [<ffffffff810b4fe5>] pipe_read+0x330/0x3ad
[ 385.700037] [<ffffffff8103a555>] ? spin_unlock_irq+0x9/0xb
[ 385.700037] [<ffffffff810163b3>] ? kvm_clock_read+0x2e/0x35
[ 385.700037] [<ffffffff810acc92>] ? wait_on_retry_sync_kiocb+0x4e/0x4e
[ 385.700037] [<ffffffff810acd55>] do_sync_read+0xc3/0xfe
[ 385.700037] [<ffffffff810609d1>] ? lock_is_held+0x8a/0x9c
[ 385.700037] [<ffffffff810ae192>] ? fcheck_files+0xa7/0xe9
[ 385.700037] [<ffffffff810ad461>] vfs_read+0x93/0xf6
[ 385.700037] [<ffffffff810ae848>] ? fget_light+0x33/0x9b
[ 385.700037] [<ffffffff810ad6fd>] sys_read+0x41/0x71
[ 385.700037] [<ffffffff81488279>] system_call_fastpath+0x16/0x1b
[ 385.700037] kthreadd S 0000000000000000 0 2 0 0x00000000
[ 385.700037] ffff88000001fef0 0000000000000046 ffff8800000291e0 ffff88000001ffd8
[ 385.700037] 00000000001d0b80 ffff88000001ffd8 ffff880000028000 ffff8800000291e0
[ 385.700037] ffff8800000291e0 ffffffff81a17f20 ffff8800000291e0 ffff88000001dd28
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81046e8c>] kthreadd+0x75/0xf7
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046e17>] ? kthread_stop+0x57/0x57
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] ksoftirqd/0 S ffff880000041fd8 0 3 2 0x00000000
[ 385.700037] ffff880000041df0 0000000000000046 ffff88000002a3c0 ffff880000041fd8
[ 385.700037] 00000000001d0b80 ffff880000041fd8 ffff880000028000 ffff88000002a3c0
[ 385.700037] ffff880000041df0 ffff880000040000 0000000000000000 ffff880000041fd8
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff814862be>] schedule_preempt_disabled+0x1f/0x27
[ 385.700037] [<ffffffff81036556>] run_ksoftirqd+0x5f/0x193
[ 385.700037] [<ffffffff810364f7>] ? __do_softirq+0x140/0x140
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] kworker/0:0 S ffff880000095320 0 4 2 0x00000000
[ 385.700037] ffff880000045e40 0000000000000046 ffff88000002b5a0 ffff880000045fd8
[ 385.700037] 00000000001d0b80 ffff880000045fd8 ffff88000007a3c0 ffff88000002b5a0
[ 385.700037] ffff880000045e20 ffff880000095300 ffff88000dc0d000 ffff88000002b5a0
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] kworker/u:0 S ffff8800000954a0 0 5 2 0x00000000
[ 385.700037] ffff880000049e40 0000000000000046 ffff88000002c780 ffff880000049fd8
[ 385.700037] 00000000001d0b80 ffff880000049fd8 ffff880000028000 ffff88000002c780
[ 385.700037] ffff880000049e20 ffff880000095480 ffffffff81d0f540 ffff88000002c780
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] migration/0 S 0000000000000000 0 6 2 0x00000000
[ 385.700037] ffff88000004bd90 0000000000000046 ffff88000002d960 ffff88000004bfd8
[ 385.700037] 00000000001d0b80 ffff88000004bfd8 ffffffff81a0e3f0 ffff88000002d960
[ 385.700037] ffff88000ddcd6a0 ffff88000002d960 ffff88000ddcd6a0 ffff88000004bfd8
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81066feb>] cpu_stopper_thread+0x186/0x1a2
[ 385.700037] [<ffffffff8104f16a>] ? __migrate_task+0xf8/0xf8
[ 385.700037] [<ffffffff8104e5fa>] ? finish_task_switch+0x88/0xad
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff814861cb>] ? __schedule+0x4ed/0x55f
[ 385.700037] [<ffffffff81066e65>] ? cpumask_weight+0x14/0x14
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] migration/1 S 0000000000000000 0 7 2 0x00000000
[ 385.700037] ffff88000004fd90 0000000000000046 ffff880000050000 ffff88000004ffd8
[ 385.700037] 00000000001d0b80 ffff88000004ffd8 ffff88000002eb40 ffff880000050000
[ 385.700037] ffff88000dfcd6a0 ffff880000050000 ffff88000dfcd6a0 ffff88000004ffd8
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81066feb>] cpu_stopper_thread+0x186/0x1a2
[ 385.700037] [<ffffffff8104f16a>] ? __migrate_task+0xf8/0xf8
[ 385.700037] [<ffffffff8104e5fa>] ? finish_task_switch+0x88/0xad
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff814861cb>] ? __schedule+0x4ed/0x55f
[ 385.700037] [<ffffffff81066e65>] ? cpumask_weight+0x14/0x14
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] ksoftirqd/1 S ffff88000005bfd8 0 9 2 0x00000000
[ 385.700037] ffff88000005bdf0 0000000000000046 ffff8800000523c0 ffff88000005bfd8
[ 385.700037] 00000000001d0b80 ffff88000005bfd8 ffff88000002eb40 ffff8800000523c0
[ 385.700037] ffff88000005bdf0 ffff88000005a000 0000000000000001 ffff88000005bfd8
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff814862be>] schedule_preempt_disabled+0x1f/0x27
[ 385.700037] [<ffffffff81036556>] run_ksoftirqd+0x5f/0x193
[ 385.700037] [<ffffffff810364f7>] ? __do_softirq+0x140/0x140
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] khelper S ffff880000097700 0 10 2 0x00000000
[ 385.700037] ffff880000061e00 0000000000000046 ffff8800000535a0 ffff880000061fd8
[ 385.700037] 00000000001d0b80 ffff880000061fd8 ffff88000002eb40 ffff8800000535a0
[ 385.700037] ffff880000061e10 ffff8800000535a0 ffff880000095c00 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] sync_supers S 0000000000000000 0 11 2 0x00000000
[ 385.700037] ffff880000063e50 0000000000000046 ffff880000054780 ffff880000063fd8
[ 385.700037] 00000000001d0b80 ffff880000063fd8 ffffffff81a0e3f0 ffff880000054780
[ 385.700037] 0000000000000000 ffff880000054780 0000000000000000 ffffffff81093d1d
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff81093d1d>] ? bdi_sched_wait+0xd/0xd
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81093d57>] bdi_sync_supers+0x3a/0x51
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] bdi-default S ffffffff81a1b900 0 12 2 0x00000000
[ 385.700037] ffff880000069d80 0000000000000046 ffff880000055960 ffff880000069fd8
[ 385.700037] 00000000001d0b80 ffff880000069fd8 ffff88000002eb40 ffff880000055960
[ 385.700037] ffff880000069d80 0000000100007545 ffff880000055960 0000000000000000
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81487038>] ? _raw_spin_unlock_bh+0x3c/0x41
[ 385.700037] [<ffffffff810940fa>] ? bdi_forker_thread+0x139/0x2ea
[ 385.700037] [<ffffffff810942a6>] bdi_forker_thread+0x2e5/0x2ea
[ 385.700037] [<ffffffff81093fc1>] ? wb_has_dirty_io+0x3f/0x3f
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] kintegrityd S ffff880000097d00 0 13 2 0x00000000
[ 385.700037] ffff88000006be00 0000000000000046 ffff880000056b40 ffff88000006bfd8
[ 385.700037] 00000000001d0b80 ffff88000006bfd8 ffff88000002eb40 ffff880000056b40
[ 385.700037] ffff88000006be10 ffff880000056b40 ffff880000012840 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] kblockd S ffff880000097f00 0 14 2 0x00000000
[ 385.700037] ffff880000101e00 0000000000000046 ffff880000078000 ffff880000101fd8
[ 385.700037] 00000000001d0b80 ffff880000101fd8 ffff88000002eb40 ffff880000078000
[ 385.700037] ffff880000101e10 ffff880000078000 ffff8800000129c0 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] kworker/1:1 S ffff88000ccf9020 0 15 2 0x00000000
[ 385.700037] ffff880000129e40 0000000000000046 ffff8800000791e0 ffff880000129fd8
[ 385.700037] 00000000001d0b80 ffff880000129fd8 ffff8800069e23c0 ffff8800000791e0
[ 385.700037] ffff880000129e20 ffff88000ccf9000 ffff88000de0d000 ffff8800000791e0
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] kworker/0:1 S ffff88000010a020 0 16 2 0x00000000
[ 385.700037] ffff880009215e40 0000000000000046 ffff88000007a3c0 ffff880009215fd8
[ 385.700037] 00000000001d0b80 ffff880009215fd8 ffff8800068d11e0 ffff88000007a3c0
[ 385.700037] ffff880009215e20 ffff88000010a000 ffff88000dc0d000 ffff88000007a3c0
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] khungtaskd S 00000000003fffd2 0 18 2 0x00000000
[ 385.700037] ffff8800068c5d80 0000000000000046 ffff88000007c780 ffff8800068c5fd8
[ 385.700037] 00000000001d0b80 ffff8800068c5fd8 ffff88000002eb40 ffff88000007c780
[ 385.700037] ffff8800068c5d80 00000001000046bc ffff8800069ab5a0 0000000000000078
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff81071366>] watchdog+0x42/0x232
[ 385.700037] [<ffffffff81071324>] ? rcu_read_lock+0x79/0x79
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rcu_torture_wri S 0000000000000000 0 19 2 0x00000000
[ 385.700037] ffff8800068c7d90 0000000000000046 ffff88000007d960 ffff8800068c7fd8
[ 385.700037] 00000000001d0b80 ffff8800068c7fd8 ffff8800068d23c0 ffff88000007d960
[ 385.700037] ffff8800068c7d90 0000000100002199 0000000000000000 ffff88000007d960
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 385.700037] [<ffffffff81077a2f>] rcu_torture_writer+0x1a1/0x201
[ 385.700037] [<ffffffff8107788e>] ? srcu_read_lock_held.constprop.28+0x38/0x38
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rcu_torture_fak S 0000000000000000 0 20 2 0x00000000
[ 385.700037] ffff8800068c9da0 0000000000000046 ffff88000007eb40 ffff8800068c9fd8
[ 385.700037] 00000000001d0b80 ffff8800068c9fd8 ffff8800068d0000 ffff88000007eb40
[ 385.700037] ffff8800068c9da0 0000000100002199 0000000000000000 ffffffff81076400
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff81076400>] ? rcu_torture_barrier+0x1dd/0x1dd
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 385.700037] [<ffffffff81076491>] rcu_torture_fakewriter+0x91/0xe6
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rcu_torture_fak S 0000000000000000 0 21 2 0x00000000
[ 385.700037] ffff8800068cbda0 0000000000000046 ffff8800068d0000 ffff8800068cbfd8
[ 385.700037] 00000000001d0b80 ffff8800068cbfd8 ffff88000007d960 ffff8800068d0000
[ 385.700037] ffff8800068cbda0 0000000100002199 0000000000000000 ffffffff81076400
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff81076400>] ? rcu_torture_barrier+0x1dd/0x1dd
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 385.700037] [<ffffffff81076491>] rcu_torture_fakewriter+0x91/0xe6
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rcu_torture_fak S 0000000000000000 0 22 2 0x00000000
[ 385.700037] ffff8800068cdda0 0000000000000046 ffff8800068d11e0 ffff8800068cdfd8
[ 385.700037] 00000000001d0b80 ffff8800068cdfd8 ffffffff81a0e3f0 ffff8800068d11e0
[ 385.700037] ffff8800068cdda0 000000010000219c 0000000000000000 ffffffff81076400
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff81076400>] ? rcu_torture_barrier+0x1dd/0x1dd
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 385.700037] [<ffffffff81076491>] rcu_torture_fakewriter+0x91/0xe6
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rcu_torture_fak S 0000000000000000 0 23 2 0x00000000
[ 385.700037] ffff8800068cfda0 0000000000000046 ffff8800068d23c0 ffff8800068cffd8
[ 385.700037] 00000000001d0b80 ffff8800068cffd8 ffff88000002eb40 ffff8800068d23c0
[ 385.700037] ffff8800068cfda0 0000000100002199 0000000000000000 ffffffff81076400
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff81076400>] ? rcu_torture_barrier+0x1dd/0x1dd
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 385.700037] [<ffffffff81076491>] rcu_torture_fakewriter+0x91/0xe6
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rcu_torture_rea S 00000000ffffff0a 0 24 2 0x00000000
[ 385.700037] ffff8800068d9d00 0000000000000046 ffff8800068d35a0 ffff8800068d9fd8
[ 385.700037] 00000000001d0b80 ffff8800068d9fd8 ffff8800068d4780 ffff8800068d35a0
[ 385.700037] ffff8800068d9d00 0000000100002199 ffff8800068d9fd8 ffff8800068d9fd8
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 385.700037] [<ffffffff81077e78>] rcu_torture_reader+0x217/0x2a2
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff81077f03>] ? rcu_torture_reader+0x2a2/0x2a2
[ 385.700037] [<ffffffff81077c61>] ? rcutorture_trace_dump+0x30/0x30
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rcu_torture_rea S 00000000ffffff0a 0 25 2 0x00000000
[ 385.700037] ffff8800068dbd00 0000000000000046 ffff8800068d4780 ffff8800068dbfd8
[ 385.700037] 00000000001d0b80 ffff8800068dbfd8 ffff8800068d5960 ffff8800068d4780
[ 385.700037] ffff8800068dbd00 0000000100002199 ffff8800068dbfd8 ffff8800068dbfd8
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 385.700037] [<ffffffff81077e78>] rcu_torture_reader+0x217/0x2a2
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff81077f03>] ? rcu_torture_reader+0x2a2/0x2a2
[ 385.700037] [<ffffffff81077c61>] ? rcutorture_trace_dump+0x30/0x30
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rcu_torture_rea S 00000000ffffff0a 0 26 2 0x00000000
[ 385.700037] ffff8800068ddd00 0000000000000046 ffff8800068d5960 ffff8800068ddfd8
[ 385.700037] 00000000001d0b80 ffff8800068ddfd8 ffff88000007eb40 ffff8800068d5960
[ 385.700037] ffff8800068ddd00 0000000100002199 ffff8800068ddfd8 ffff8800068ddfd8
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 385.700037] [<ffffffff81077e78>] rcu_torture_reader+0x217/0x2a2
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff81077f03>] ? rcu_torture_reader+0x2a2/0x2a2
[ 385.700037] [<ffffffff81077c61>] ? rcutorture_trace_dump+0x30/0x30
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rcu_torture_rea S 00000000ffffff0a 0 27 2 0x00000000
[ 385.700037] ffff8800068dfd00 0000000000000046 ffff8800068d6b40 ffff8800068dffd8
[ 385.700037] 00000000001d0b80 ffff8800068dffd8 ffff8800068d35a0 ffff8800068d6b40
[ 385.700037] ffff8800068dfd00 0000000100002199 ffff8800068dffd8 ffff8800068dffd8
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 385.700037] [<ffffffff81077e78>] rcu_torture_reader+0x217/0x2a2
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff81077f03>] ? rcu_torture_reader+0x2a2/0x2a2
[ 385.700037] [<ffffffff81077c61>] ? rcutorture_trace_dump+0x30/0x30
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rcu_torture_stu S 0000000000000000 0 28 2 0x00000000
[ 385.700037] ffff8800068e5dd0 0000000000000046 ffff8800068e8000 ffff8800068e5fd8
[ 385.700037] 00000000001d0b80 ffff8800068e5fd8 ffff88000002eb40 ffff8800068e8000
[ 385.700037] ffff8800068e5dd0 00000001000021a5 0000000000000000 ffffffff810766e9
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff810766e9>] ? rcutorture_cpu_notify+0x3a/0x3a
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 385.700037] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 385.700037] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 385.700037] [<ffffffff8107671a>] rcu_torture_stutter+0x31/0x94
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] kswapd0 S 0000000000000000 0 29 2 0x00000000
[ 385.700037] ffff8800068e7d70 0000000000000046 ffff8800068e91e0 ffff8800068e7fd8
[ 385.700037] 00000000001d0b80 ffff8800068e7fd8 ffff88000002eb40 ffff8800068e91e0
[ 385.700037] ffff880000000000 ffffffff81a769c0 0000000000000000 0000000000000000
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff8109283e>] kswapd+0x1ca/0x6ae
[ 385.700037] [<ffffffff8105fba8>] ? trace_hardirqs_on+0xd/0xf
[ 385.700037] [<ffffffff8104e5fa>] ? finish_task_switch+0x88/0xad
[ 385.700037] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 385.700037] [<ffffffff81047563>] ? abort_exclusive_wait+0x8a/0x8a
[ 385.700037] [<ffffffff81092674>] ? try_to_free_pages+0x2f8/0x2f8
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] ksmd S 0000000000000000 0 30 2 0x00000000
[ 385.700037] ffff8800068f5e20 0000000000000046 ffff8800068ea3c0 ffff8800068f5fd8
[ 385.700037] 00000000001d0b80 ffff8800068f5fd8 ffff88000002eb40 ffff8800068ea3c0
[ 385.700037] ffff8800068f5e30 ffff8800068f5e48 ffff8800068ea3c0 ffff8800068f5e60
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff810a9838>] ksm_scan_thread+0xdd/0x10a
[ 385.700037] [<ffffffff81047563>] ? abort_exclusive_wait+0x8a/0x8a
[ 385.700037] [<ffffffff810a975b>] ? ksm_do_scan+0x899/0x899
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] fsnotify_mark S ffff8800068f7e28 0 31 2 0x00000000
[ 385.700037] ffff8800068f7df0 0000000000000046 ffff8800068eb5a0 ffff8800068f7fd8
[ 385.700037] 00000000001d0b80 ffff8800068f7fd8 ffff88000002eb40 ffff8800068eb5a0
[ 385.700037] ffff8800068f7e00 ffff8800068f7e38 ffff8800068eb5a0 ffff8800068f7e50
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff810db95d>] fsnotify_mark_destroy+0x152/0x168
[ 385.700037] [<ffffffff814861cb>] ? __schedule+0x4ed/0x55f
[ 385.700037] [<ffffffff81047563>] ? abort_exclusive_wait+0x8a/0x8a
[ 385.700037] [<ffffffff810db80b>] ? fsnotify_put_mark+0x1a/0x1a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] xfsalloc S ffff8800068c2700 0 32 2 0x00000000
[ 385.700037] ffff88000695fe00 0000000000000046 ffff8800068ec780 ffff88000695ffd8
[ 385.700037] 00000000001d0b80 ffff88000695ffd8 ffff88000002eb40 ffff8800068ec780
[ 385.700037] ffff88000695fe10 ffff8800068ec780 ffff8800068bf6c0 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] xfs_mru_cache S ffff8800068c2900 0 33 2 0x00000000
[ 385.700037] ffff880006961e00 0000000000000046 ffff8800068ed960 ffff880006961fd8
[ 385.700037] 00000000001d0b80 ffff880006961fd8 ffff88000002eb40 ffff8800068ed960
[ 385.700037] ffff880006961e10 ffff8800068ed960 ffff8800068bf840 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] xfslogd S ffff8800068c2b00 0 34 2 0x00000000
[ 385.700037] ffff880006963e00 0000000000000046 ffff8800068eeb40 ffff880006963fd8
[ 385.700037] 00000000001d0b80 ffff880006963fd8 ffff88000002eb40 ffff8800068eeb40
[ 385.700037] ffff880006963e10 ffff8800068eeb40 ffff8800068bf9c0 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] crypto S ffff8800068c2d00 0 35 2 0x00000000
[ 385.700037] ffff880006965e00 0000000000000046 ffff880006968000 ffff880006965fd8
[ 385.700037] 00000000001d0b80 ffff880006965fd8 ffff88000002eb40 ffff880006968000
[ 385.700037] ffff880006965e10 ffff880006968000 ffff8800068bfb40 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] mtdblock0 S 0000000000000000 0 71 2 0x00000000
[ 385.700037] ffff8800065cde00 0000000000000046 ffff8800069e5960 ffff8800065cdfd8
[ 385.700037] 00000000001d0b80 ffff8800065cdfd8 ffffffff81a0e3f0 ffff8800069e5960
[ 385.700037] ffff8800069bd508 0000000000000000 ffff8800069bd400 ffff8800065d0000
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff812bedcb>] mtd_blktrans_thread+0x10d/0x2e4
[ 385.700037] [<ffffffff812becbe>] ? blktrans_open+0xec/0xec
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] mtdblock1 S 0000000000000000 0 72 2 0x00000000
[ 385.700037] ffff88000567de00 0000000000000046 ffff8800069e4780 ffff88000567dfd8
[ 385.700037] 00000000001d0b80 ffff88000567dfd8 ffffffff81a0e3f0 ffff8800069e4780
[ 385.700037] ffff8800069bf108 0000000000000000 ffff8800069bf000 ffff8800065d0b30
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff812bedcb>] mtd_blktrans_thread+0x10d/0x2e4
[ 385.700037] [<ffffffff812becbe>] ? blktrans_open+0xec/0xec
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] binder S ffff8800069d0700 0 73 2 0x00000000
[ 385.700037] ffff880005685e00 0000000000000046 ffff8800069e35a0 ffff880005685fd8
[ 385.700037] 00000000001d0b80 ffff880005685fd8 ffffffff81a0e3f0 ffff8800069e35a0
[ 385.700037] ffff880005685e10 ffff8800069e35a0 ffff88000695d000 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] kworker/1:2 S ffff88000ccf96e0 0 74 2 0x00000000
[ 385.700037] ffff8800057a3e40 0000000000000046 ffff8800069e23c0 ffff8800057a3fd8
[ 385.700037] 00000000001d0b80 ffff8800057a3fd8 ffff88000002eb40 ffff8800069e23c0
[ 385.700037] ffff8800057a3e20 ffff88000ccf96c0 ffff88000de0d000 ffff8800069e23c0
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] bat_events S ffff8800057a1500 0 75 2 0x00000000
[ 385.700037] ffff8800057a9e00 0000000000000046 ffff8800069e11e0 ffff8800057a9fd8
[ 385.700037] 00000000001d0b80 ffff8800057a9fd8 ffff88000002eb40 ffff8800069e11e0
[ 385.700037] ffff8800057a9e10 ffff8800069e11e0 ffff88000695d3c0 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] deferwq S ffff8800057a1d00 0 76 2 0x00000000
[ 385.700037] ffff8800057ffe00 0000000000000046 ffff8800069e0000 ffff8800057fffd8
[ 385.700037] 00000000001d0b80 ffff8800057fffd8 ffff88000002eb40 ffff8800069e0000
[ 385.700037] ffff8800057ffe10 ffff8800069e0000 ffff8800057860c0 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] kworker/u:1 S 0000000000000000 0 77 2 0x00000000
[ 385.700037] ffff880005001e40 0000000000000046 ffff8800069e6b40 ffff880005001fd8
[ 385.700037] 00000000001d0b80 ffff880005001fd8 ffff88000002eb40 ffff8800069e6b40
[ 385.700037] ffff880005001e20 ffff880005786240 ffffffff81d0f540 ffff8800069e6b40
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] devfreq_wq S ffff880005002100 0 78 2 0x00000000
[ 385.700037] ffff880005005e00 0000000000000046 ffff8800069aeb40 ffff880005005fd8
[ 385.700037] 00000000001d0b80 ffff880005005fd8 ffff88000002eb40 ffff8800069aeb40
[ 385.700037] ffff880005005e10 ffff8800069aeb40 ffff8800057863c0 0000000000000008
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 385.700037] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 385.700037] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 385.700037] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 385.700037] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 385.700037] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 385.700037] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 385.700037] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 385.700037] rc.local S ffff8800069c6b30 0 79 1 0x00000000
[ 385.700037] ffff880005049e58 0000000000000046 ffff8800069c6b40 ffff880005049fd8
[ 385.700037] 00000000001d0b80 ffff880005049fd8 ffff88000002eb40 ffff8800069c6b40
[ 385.700037] ffff8800069c6b40 ffff880005049f00 ffff8800069c6b40 ffff8800069c6b40
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff8103417e>] do_wait+0x189/0x1fc
[ 385.700037] [<ffffffff81035216>] sys_wait4+0x91/0xbd
[ 385.700037] [<ffffffff814882a5>] ? sysret_check+0x22/0x5d
[ 385.700037] [<ffffffff81033039>] ? kill_orphaned_pgrp+0xce/0xce
[ 385.700037] [<ffffffff81488279>] system_call_fastpath+0x16/0x1b
[ 385.700037] hostname x ffff8800069c4770 0 81 1 0x00000002
[ 385.700037] ffff880005085ea8 0000000000000046 ffff8800069c4780 ffff880005085fd8
[ 385.700037] 00000000001d0b80 ffff880005085fd8 ffff880000028000 ffff8800069c4780
[ 385.700037] ffffffff81a04080 ffff8800069c4780 0000000000000000 ffff880000028000
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81034eda>] do_exit+0x6e3/0x6ef
[ 385.700037] [<ffffffff81487a95>] ? retint_swapgs+0x13/0x1b
[ 385.700037] [<ffffffff81034f89>] do_group_exit+0x76/0xb5
[ 385.700037] [<ffffffff81034fda>] sys_exit_group+0x12/0x12
[ 385.700037] [<ffffffff81488279>] system_call_fastpath+0x16/0x1b
[ 385.700037] sh t ffff8800069c35a0 0 82 1 0x00000002
[ 385.700037] ffff8800050a5d58 0000000000000046 ffff8800069c35a0 ffff8800050a5fd8
[ 385.700037] 00000000001d0b80 ffff8800050a5fd8 ffff880000028000 ffff8800069c35a0
[ 385.700037] 0000000000040004 ffff8800050a4000 0000000000040004 0000000000000000
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff8103bc29>] ptrace_stop+0x153/0x20b
[ 385.700037] [<ffffffff8103cdbd>] get_signal_to_deliver+0x24a/0x4b3
[ 385.700037] [<ffffffff810015e7>] do_signal+0x2f/0x43c
[ 385.700037] [<ffffffff810ab13c>] ? kfree+0x84/0x88
[ 385.700037] [<ffffffff810aab27>] ? kmem_cache_free+0x6a/0x6f
[ 385.700037] [<ffffffff8148855b>] ? int_very_careful+0x5/0xd
[ 385.700037] [<ffffffff81001a30>] do_notify_resume+0x28/0x5a
[ 385.700037] [<ffffffff814885b2>] int_signal+0x12/0x17
[ 385.700037] shutdown S 0000000000000000 0 92 79 0x00000000
[ 385.700037] ffff88000500fa68 0000000000000046 ffff88000696c780 ffff88000500ffd8
[ 385.700037] 00000000001d0b80 ffff88000500ffd8 ffffffff81a0e3f0 ffff88000696c780
[ 385.700037] ffff8800057fce80 0000000000000000 0000000000000000 0000000000000000
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff814858db>] schedule_hrtimeout_range_clock+0x37/0xe1
[ 385.700037] [<ffffffff810472f2>] ? add_wait_queue+0x3f/0x44
[ 385.700037] [<ffffffff810bc541>] ? __pollwait+0xc0/0xc9
[ 385.700037] [<ffffffff81485993>] schedule_hrtimeout_range+0xe/0x10
[ 385.700037] [<ffffffff810bc939>] poll_schedule_timeout+0x3e/0x61
[ 385.700037] [<ffffffff810bd76d>] do_sys_poll+0x2ed/0x388
[ 385.700037] [<ffffffff8100774f>] ? sched_clock+0x9/0xb
[ 385.700037] [<ffffffff810524ba>] ? sched_clock_local+0x12/0x75
[ 385.700037] [<ffffffff81052641>] ? sched_clock_cpu+0xbd/0xcf
[ 385.700037] [<ffffffff8105fcd2>] ? trace_hardirqs_off+0xd/0xf
[ 385.700037] [<ffffffff81052780>] ? local_clock+0x3b/0x53
[ 385.700037] [<ffffffff8105e39c>] ? lock_release_holdtime.part.25+0x4e/0x55
[ 385.700037] [<ffffffff81061e33>] ? lock_release+0x189/0x1c3
[ 385.700037] [<ffffffff81097272>] ? spin_lock+0x9/0xb
[ 385.700037] [<ffffffff810bc620>] ? rcu_read_lock_held+0x38/0x38
[ 385.700037] [<ffffffff8100748a>] ? paravirt_sched_clock+0x9/0xd
[ 385.700037] [<ffffffff8100774f>] ? sched_clock+0x9/0xb
[ 385.700037] [<ffffffff810524ba>] ? sched_clock_local+0x12/0x75
[ 385.700037] [<ffffffff81052641>] ? sched_clock_cpu+0xbd/0xcf
[ 385.700037] [<ffffffff8105fcd2>] ? trace_hardirqs_off+0xd/0xf
[ 385.700037] [<ffffffff81052780>] ? local_clock+0x3b/0x53
[ 385.700037] [<ffffffff8105e39c>] ? lock_release_holdtime.part.25+0x4e/0x55
[ 385.700037] [<ffffffff81061e33>] ? lock_release+0x189/0x1c3
[ 385.700037] [<ffffffff81097272>] ? spin_lock+0x9/0xb
[ 385.700037] [<ffffffff8104ad91>] ? up_read+0x1c/0x34
[ 385.700037] [<ffffffff81017e70>] ? do_page_fault+0x2e8/0x36c
[ 385.700037] [<ffffffff813813bc>] ? sys_sendto+0x12f/0x15c
[ 385.700037] [<ffffffff8105fc4c>] ? trace_hardirqs_off_caller+0xa2/0x11b
[ 385.700037] [<ffffffff81487a95>] ? retint_swapgs+0x13/0x1b
[ 385.700037] [<ffffffff810bd89f>] sys_poll+0x4a/0xb3
[ 385.700037] [<ffffffff81097272>] ? spin_lock+0x9/0xb
[ 385.700037] [<ffffffff81488279>] system_call_fastpath+0x16/0x1b
[ 385.700037] shutdown x ffff8800069ab590 0 93 92 0x00000002
[ 385.700037] ffff880005075ea8 0000000000000046 ffff8800069ab5a0 ffff880005075fd8
[ 385.700037] 00000000001d0b80 ffff880005075fd8 ffff88000002eb40 ffff8800069ab5a0
[ 385.700037] ffffffff81a04080 ffff8800069ab5a0 0000000000000000 ffff880000028000
[ 385.700037] Call Trace:
[ 385.700037] [<ffffffff8148629d>] schedule+0x60/0x62
[ 385.700037] [<ffffffff81034eda>] do_exit+0x6e3/0x6ef
[ 385.700037] [<ffffffff81487a95>] ? retint_swapgs+0x13/0x1b
[ 385.700037] [<ffffffff81034f89>] do_group_exit+0x76/0xb5
[ 385.700037] [<ffffffff81034fda>] sys_exit_group+0x12/0x12
[ 385.700037] [<ffffffff81488279>] system_call_fastpath+0x16/0x1b
[ 385.700037]
[ 385.700037] Showing all locks held in the system:
[ 385.700037]
[ 385.700037] =============================================
[ 385.700037]
[ 385.700037] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 385.700037] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 386.465803] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 386.466856] evbug: Event. Dev: input0, Type: 1, Code: 56, Value: 0
[ 386.467904] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 397.059414] evbug: Event. Dev: input0, Type: 4, Code: 4, Value: 56
[ 397.060095] evbug: Event. Dev: input0, Type: 1, Code: 56, Value: 1
[ 397.060095] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 397.060095] evbug: Event. Dev: input0, Type: 4, Code: 4, Value: 84
[ 397.060095] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 397.066860] SysRq : Show State
[ 397.067478] task PC stack pid father
[ 397.068474] init S 0000000000000000 0 1 0 0x00000000
[ 397.069638] ffff88000001dcd8 0000000000000046 ffff880000028000 ffff88000001dfd8
[ 397.070943] 00000000001d0b80 ffff88000001dfd8 ffff88000002eb40 ffff880000028000
[ 397.072225] ffff8800000285a0 ffff88000ccf9e40 ffff88000915d280 ffff88000001df60
[ 397.073506] Call Trace:
[ 397.073902] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.074691] [<ffffffff810b4856>] pipe_wait+0x5c/0x77
[ 397.075518] [<ffffffff81047563>] ? abort_exclusive_wait+0x8a/0x8a
[ 397.076509] [<ffffffff810b4fe5>] pipe_read+0x330/0x3ad
[ 397.076830] [<ffffffff8103a555>] ? spin_unlock_irq+0x9/0xb
[ 397.076830] [<ffffffff810163b3>] ? kvm_clock_read+0x2e/0x35
[ 397.076830] [<ffffffff810acc92>] ? wait_on_retry_sync_kiocb+0x4e/0x4e
[ 397.076830] [<ffffffff810acd55>] do_sync_read+0xc3/0xfe
[ 397.076830] [<ffffffff810609d1>] ? lock_is_held+0x8a/0x9c
[ 397.076830] [<ffffffff810ae192>] ? fcheck_files+0xa7/0xe9
[ 397.076830] [<ffffffff810ad461>] vfs_read+0x93/0xf6
[ 397.076830] [<ffffffff810ae848>] ? fget_light+0x33/0x9b
[ 397.076830] [<ffffffff810ad6fd>] sys_read+0x41/0x71
[ 397.076830] [<ffffffff81488279>] system_call_fastpath+0x16/0x1b
[ 397.076830] kthreadd S 0000000000000000 0 2 0 0x00000000
[ 397.076830] ffff88000001fef0 0000000000000046 ffff8800000291e0 ffff88000001ffd8
[ 397.076830] 00000000001d0b80 ffff88000001ffd8 ffff880000028000 ffff8800000291e0
[ 397.076830] ffff8800000291e0 ffffffff81a17f20 ffff8800000291e0 ffff88000001dd28
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81046e8c>] kthreadd+0x75/0xf7
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046e17>] ? kthread_stop+0x57/0x57
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] ksoftirqd/0 S ffff880000041fd8 0 3 2 0x00000000
[ 397.076830] ffff880000041df0 0000000000000046 ffff88000002a3c0 ffff880000041fd8
[ 397.076830] 00000000001d0b80 ffff880000041fd8 ffff880000028000 ffff88000002a3c0
[ 397.076830] ffff880000041df0 ffff880000040000 0000000000000000 ffff880000041fd8
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff814862be>] schedule_preempt_disabled+0x1f/0x27
[ 397.076830] [<ffffffff81036556>] run_ksoftirqd+0x5f/0x193
[ 397.076830] [<ffffffff810364f7>] ? __do_softirq+0x140/0x140
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] kworker/0:0 S ffff880000095320 0 4 2 0x00000000
[ 397.076830] ffff880000045e40 0000000000000046 ffff88000002b5a0 ffff880000045fd8
[ 397.076830] 00000000001d0b80 ffff880000045fd8 ffff88000007a3c0 ffff88000002b5a0
[ 397.076830] ffff880000045e20 ffff880000095300 ffff88000dc0d000 ffff88000002b5a0
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] kworker/u:0 S ffff8800000954a0 0 5 2 0x00000000
[ 397.076830] ffff880000049e40 0000000000000046 ffff88000002c780 ffff880000049fd8
[ 397.076830] 00000000001d0b80 ffff880000049fd8 ffff880000028000 ffff88000002c780
[ 397.076830] ffff880000049e20 ffff880000095480 ffffffff81d0f540 ffff88000002c780
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] migration/0 S 0000000000000000 0 6 2 0x00000000
[ 397.076830] ffff88000004bd90 0000000000000046 ffff88000002d960 ffff88000004bfd8
[ 397.076830] 00000000001d0b80 ffff88000004bfd8 ffffffff81a0e3f0 ffff88000002d960
[ 397.076830] ffff88000ddcd6a0 ffff88000002d960 ffff88000ddcd6a0 ffff88000004bfd8
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81066feb>] cpu_stopper_thread+0x186/0x1a2
[ 397.076830] [<ffffffff8104f16a>] ? __migrate_task+0xf8/0xf8
[ 397.076830] [<ffffffff8104e5fa>] ? finish_task_switch+0x88/0xad
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff814861cb>] ? __schedule+0x4ed/0x55f
[ 397.076830] [<ffffffff81066e65>] ? cpumask_weight+0x14/0x14
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] migration/1 S 0000000000000000 0 7 2 0x00000000
[ 397.076830] ffff88000004fd90 0000000000000046 ffff880000050000 ffff88000004ffd8
[ 397.076830] 00000000001d0b80 ffff88000004ffd8 ffff88000002eb40 ffff880000050000
[ 397.076830] ffff88000dfcd6a0 ffff880000050000 ffff88000dfcd6a0 ffff88000004ffd8
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81066feb>] cpu_stopper_thread+0x186/0x1a2
[ 397.076830] [<ffffffff8104f16a>] ? __migrate_task+0xf8/0xf8
[ 397.076830] [<ffffffff8104e5fa>] ? finish_task_switch+0x88/0xad
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff814861cb>] ? __schedule+0x4ed/0x55f
[ 397.076830] [<ffffffff81066e65>] ? cpumask_weight+0x14/0x14
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] ksoftirqd/1 S ffff88000005bfd8 0 9 2 0x00000000
[ 397.076830] ffff88000005bdf0 0000000000000046 ffff8800000523c0 ffff88000005bfd8
[ 397.076830] 00000000001d0b80 ffff88000005bfd8 ffff88000002eb40 ffff8800000523c0
[ 397.076830] ffff88000005bdf0 ffff88000005a000 0000000000000001 ffff88000005bfd8
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff814862be>] schedule_preempt_disabled+0x1f/0x27
[ 397.076830] [<ffffffff81036556>] run_ksoftirqd+0x5f/0x193
[ 397.076830] [<ffffffff810364f7>] ? __do_softirq+0x140/0x140
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] khelper S ffff880000097700 0 10 2 0x00000000
[ 397.076830] ffff880000061e00 0000000000000046 ffff8800000535a0 ffff880000061fd8
[ 397.076830] 00000000001d0b80 ffff880000061fd8 ffff88000002eb40 ffff8800000535a0
[ 397.076830] ffff880000061e10 ffff8800000535a0 ffff880000095c00 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] sync_supers S 0000000000000000 0 11 2 0x00000000
[ 397.076830] ffff880000063e50 0000000000000046 ffff880000054780 ffff880000063fd8
[ 397.076830] 00000000001d0b80 ffff880000063fd8 ffffffff81a0e3f0 ffff880000054780
[ 397.076830] 0000000000000000 ffff880000054780 0000000000000000 ffffffff81093d1d
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff81093d1d>] ? bdi_sched_wait+0xd/0xd
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81093d57>] bdi_sync_supers+0x3a/0x51
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] bdi-default S ffffffff81a1b900 0 12 2 0x00000000
[ 397.076830] ffff880000069d80 0000000000000046 ffff880000055960 ffff880000069fd8
[ 397.076830] 00000000001d0b80 ffff880000069fd8 ffff88000002eb40 ffff880000055960
[ 397.076830] ffff880000069d80 0000000100007545 ffff880000055960 0000000000000000
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81487038>] ? _raw_spin_unlock_bh+0x3c/0x41
[ 397.076830] [<ffffffff810940fa>] ? bdi_forker_thread+0x139/0x2ea
[ 397.076830] [<ffffffff810942a6>] bdi_forker_thread+0x2e5/0x2ea
[ 397.076830] [<ffffffff81093fc1>] ? wb_has_dirty_io+0x3f/0x3f
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] kintegrityd S ffff880000097d00 0 13 2 0x00000000
[ 397.076830] ffff88000006be00 0000000000000046 ffff880000056b40 ffff88000006bfd8
[ 397.076830] 00000000001d0b80 ffff88000006bfd8 ffff88000002eb40 ffff880000056b40
[ 397.076830] ffff88000006be10 ffff880000056b40 ffff880000012840 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] kblockd S ffff880000097f00 0 14 2 0x00000000
[ 397.076830] ffff880000101e00 0000000000000046 ffff880000078000 ffff880000101fd8
[ 397.076830] 00000000001d0b80 ffff880000101fd8 ffff88000002eb40 ffff880000078000
[ 397.076830] ffff880000101e10 ffff880000078000 ffff8800000129c0 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] kworker/1:1 S ffff88000ccf9020 0 15 2 0x00000000
[ 397.076830] ffff880000129e40 0000000000000046 ffff8800000791e0 ffff880000129fd8
[ 397.076830] 00000000001d0b80 ffff880000129fd8 ffff8800069e23c0 ffff8800000791e0
[ 397.076830] ffff880000129e20 ffff88000ccf9000 ffff88000de0d000 ffff8800000791e0
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] kworker/0:1 S ffff88000010a020 0 16 2 0x00000000
[ 397.076830] ffff880009215e40 0000000000000046 ffff88000007a3c0 ffff880009215fd8
[ 397.076830] 00000000001d0b80 ffff880009215fd8 ffff8800068d11e0 ffff88000007a3c0
[ 397.076830] ffff880009215e20 ffff88000010a000 ffff88000dc0d000 ffff88000007a3c0
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] khungtaskd S 00000000003fffd2 0 18 2 0x00000000
[ 397.076830] ffff8800068c5d80 0000000000000046 ffff88000007c780 ffff8800068c5fd8
[ 397.076830] 00000000001d0b80 ffff8800068c5fd8 ffff88000002eb40 ffff88000007c780
[ 397.076830] ffff8800068c5d80 00000001000046bc ffff8800069ab5a0 0000000000000078
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff81071366>] watchdog+0x42/0x232
[ 397.076830] [<ffffffff81071324>] ? rcu_read_lock+0x79/0x79
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rcu_torture_wri S 0000000000000000 0 19 2 0x00000000
[ 397.076830] ffff8800068c7d90 0000000000000046 ffff88000007d960 ffff8800068c7fd8
[ 397.076830] 00000000001d0b80 ffff8800068c7fd8 ffff8800068d23c0 ffff88000007d960
[ 397.076830] ffff8800068c7d90 0000000100002649 0000000000000000 ffff88000007d960
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 397.076830] [<ffffffff81077a2f>] rcu_torture_writer+0x1a1/0x201
[ 397.076830] [<ffffffff8107788e>] ? srcu_read_lock_held.constprop.28+0x38/0x38
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rcu_torture_fak S 0000000000000000 0 20 2 0x00000000
[ 397.076830] ffff8800068c9da0 0000000000000046 ffff88000007eb40 ffff8800068c9fd8
[ 397.076830] 00000000001d0b80 ffff8800068c9fd8 ffff8800068d5960 ffff88000007eb40
[ 397.076830] ffff8800068c9da0 0000000100002649 0000000000000000 ffffffff81076400
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff81076400>] ? rcu_torture_barrier+0x1dd/0x1dd
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 397.076830] [<ffffffff81076491>] rcu_torture_fakewriter+0x91/0xe6
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rcu_torture_fak S 0000000000000000 0 21 2 0x00000000
[ 397.076830] ffff8800068cbda0 0000000000000046 ffff8800068d0000 ffff8800068cbfd8
[ 397.076830] 00000000001d0b80 ffff8800068cbfd8 ffff88000007d960 ffff8800068d0000
[ 397.076830] ffff8800068cbda0 0000000100002649 0000000000000000 ffffffff81076400
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff81076400>] ? rcu_torture_barrier+0x1dd/0x1dd
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 397.076830] [<ffffffff81076491>] rcu_torture_fakewriter+0x91/0xe6
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rcu_torture_fak S 0000000000000000 0 22 2 0x00000000
[ 397.076830] ffff8800068cdda0 0000000000000046 ffff8800068d11e0 ffff8800068cdfd8
[ 397.076830] 00000000001d0b80 ffff8800068cdfd8 ffffffff81a0e3f0 ffff8800068d11e0
[ 397.076830] ffff8800068cdda0 000000010000264c 0000000000000000 ffffffff81076400
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff81076400>] ? rcu_torture_barrier+0x1dd/0x1dd
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 397.076830] [<ffffffff81076491>] rcu_torture_fakewriter+0x91/0xe6
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rcu_torture_fak S 0000000000000000 0 23 2 0x00000000
[ 397.076830] ffff8800068cfda0 0000000000000046 ffff8800068d23c0 ffff8800068cffd8
[ 397.076830] 00000000001d0b80 ffff8800068cffd8 ffff88000002eb40 ffff8800068d23c0
[ 397.076830] ffff8800068cfda0 0000000100002649 0000000000000000 ffffffff81076400
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff81076400>] ? rcu_torture_barrier+0x1dd/0x1dd
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 397.076830] [<ffffffff81076491>] rcu_torture_fakewriter+0x91/0xe6
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rcu_torture_rea S 00000000ffffff0a 0 24 2 0x00000000
[ 397.076830] ffff8800068d9d00 0000000000000046 ffff8800068d35a0 ffff8800068d9fd8
[ 397.076830] 00000000001d0b80 ffff8800068d9fd8 ffff88000007eb40 ffff8800068d35a0
[ 397.076830] ffff8800068d9d00 0000000100002649 ffff8800068d9fd8 ffff8800068d9fd8
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 397.076830] [<ffffffff81077e78>] rcu_torture_reader+0x217/0x2a2
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff81077f03>] ? rcu_torture_reader+0x2a2/0x2a2
[ 397.076830] [<ffffffff81077c61>] ? rcutorture_trace_dump+0x30/0x30
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rcu_torture_rea S 00000000ffffff0a 0 25 2 0x00000000
[ 397.076830] ffff8800068dbd00 0000000000000046 ffff8800068d4780 ffff8800068dbfd8
[ 397.076830] 00000000001d0b80 ffff8800068dbfd8 ffff8800068d35a0 ffff8800068d4780
[ 397.076830] ffff8800068dbd00 0000000100002649 ffff8800068dbfd8 ffff8800068dbfd8
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 397.076830] [<ffffffff81077e78>] rcu_torture_reader+0x217/0x2a2
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff81077f03>] ? rcu_torture_reader+0x2a2/0x2a2
[ 397.076830] [<ffffffff81077c61>] ? rcutorture_trace_dump+0x30/0x30
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rcu_torture_rea S 00000000ffffff0a 0 26 2 0x00000000
[ 397.076830] ffff8800068ddd00 0000000000000046 ffff8800068d5960 ffff8800068ddfd8
[ 397.076830] 00000000001d0b80 ffff8800068ddfd8 ffff8800068d0000 ffff8800068d5960
[ 397.076830] ffff8800068ddd00 0000000100002649 ffff8800068ddfd8 ffff8800068ddfd8
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 397.076830] [<ffffffff81077e78>] rcu_torture_reader+0x217/0x2a2
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff81077f03>] ? rcu_torture_reader+0x2a2/0x2a2
[ 397.076830] [<ffffffff81077c61>] ? rcutorture_trace_dump+0x30/0x30
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rcu_torture_rea S 00000000ffffff0a 0 27 2 0x00000000
[ 397.076830] ffff8800068dfd00 0000000000000046 ffff8800068d6b40 ffff8800068dffd8
[ 397.076830] 00000000001d0b80 ffff8800068dffd8 ffff8800068d4780 ffff8800068d6b40
[ 397.076830] ffff8800068dfd00 0000000100002649 ffff8800068dffd8 ffff8800068dffd8
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81039a40>] ? __round_jiffies_relative+0x16/0x1c
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff81075fa7>] rcu_stutter_wait+0x2b/0x49
[ 397.076830] [<ffffffff81077e78>] rcu_torture_reader+0x217/0x2a2
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff81077f03>] ? rcu_torture_reader+0x2a2/0x2a2
[ 397.076830] [<ffffffff81077c61>] ? rcutorture_trace_dump+0x30/0x30
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rcu_torture_stu S 0000000000000000 0 28 2 0x00000000
[ 397.076830] ffff8800068e5dd0 0000000000000046 ffff8800068e8000 ffff8800068e5fd8
[ 397.076830] 00000000001d0b80 ffff8800068e5fd8 ffff88000002eb40 ffff8800068e8000
[ 397.076830] ffff8800068e5dd0 00000001000027a2 0000000000000000 ffffffff810766e9
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff810766e9>] ? rcutorture_cpu_notify+0x3a/0x3a
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81484e2a>] schedule_timeout+0x9b/0xbe
[ 397.076830] [<ffffffff810395bd>] ? internal_add_timer+0xc2/0xc2
[ 397.076830] [<ffffffff81484e66>] schedule_timeout_interruptible+0x19/0x1b
[ 397.076830] [<ffffffff8107673c>] rcu_torture_stutter+0x53/0x94
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] kswapd0 S 0000000000000000 0 29 2 0x00000000
[ 397.076830] ffff8800068e7d70 0000000000000046 ffff8800068e91e0 ffff8800068e7fd8
[ 397.076830] 00000000001d0b80 ffff8800068e7fd8 ffff88000002eb40 ffff8800068e91e0
[ 397.076830] ffff880000000000 ffffffff81a769c0 0000000000000000 0000000000000000
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff8109283e>] kswapd+0x1ca/0x6ae
[ 397.076830] [<ffffffff8105fba8>] ? trace_hardirqs_on+0xd/0xf
[ 397.076830] [<ffffffff8104e5fa>] ? finish_task_switch+0x88/0xad
[ 397.076830] [<ffffffff8104e5af>] ? finish_task_switch+0x3d/0xad
[ 397.076830] [<ffffffff81047563>] ? abort_exclusive_wait+0x8a/0x8a
[ 397.076830] [<ffffffff81092674>] ? try_to_free_pages+0x2f8/0x2f8
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] ksmd S 0000000000000000 0 30 2 0x00000000
[ 397.076830] ffff8800068f5e20 0000000000000046 ffff8800068ea3c0 ffff8800068f5fd8
[ 397.076830] 00000000001d0b80 ffff8800068f5fd8 ffff88000002eb40 ffff8800068ea3c0
[ 397.076830] ffff8800068f5e30 ffff8800068f5e48 ffff8800068ea3c0 ffff8800068f5e60
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff810a9838>] ksm_scan_thread+0xdd/0x10a
[ 397.076830] [<ffffffff81047563>] ? abort_exclusive_wait+0x8a/0x8a
[ 397.076830] [<ffffffff810a975b>] ? ksm_do_scan+0x899/0x899
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] fsnotify_mark S ffff8800068f7e28 0 31 2 0x00000000
[ 397.076830] ffff8800068f7df0 0000000000000046 ffff8800068eb5a0 ffff8800068f7fd8
[ 397.076830] 00000000001d0b80 ffff8800068f7fd8 ffff88000002eb40 ffff8800068eb5a0
[ 397.076830] ffff8800068f7e00 ffff8800068f7e38 ffff8800068eb5a0 ffff8800068f7e50
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff810db95d>] fsnotify_mark_destroy+0x152/0x168
[ 397.076830] [<ffffffff814861cb>] ? __schedule+0x4ed/0x55f
[ 397.076830] [<ffffffff81047563>] ? abort_exclusive_wait+0x8a/0x8a
[ 397.076830] [<ffffffff810db80b>] ? fsnotify_put_mark+0x1a/0x1a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] xfsalloc S ffff8800068c2700 0 32 2 0x00000000
[ 397.076830] ffff88000695fe00 0000000000000046 ffff8800068ec780 ffff88000695ffd8
[ 397.076830] 00000000001d0b80 ffff88000695ffd8 ffff88000002eb40 ffff8800068ec780
[ 397.076830] ffff88000695fe10 ffff8800068ec780 ffff8800068bf6c0 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] xfs_mru_cache S ffff8800068c2900 0 33 2 0x00000000
[ 397.076830] ffff880006961e00 0000000000000046 ffff8800068ed960 ffff880006961fd8
[ 397.076830] 00000000001d0b80 ffff880006961fd8 ffff88000002eb40 ffff8800068ed960
[ 397.076830] ffff880006961e10 ffff8800068ed960 ffff8800068bf840 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] xfslogd S ffff8800068c2b00 0 34 2 0x00000000
[ 397.076830] ffff880006963e00 0000000000000046 ffff8800068eeb40 ffff880006963fd8
[ 397.076830] 00000000001d0b80 ffff880006963fd8 ffff88000002eb40 ffff8800068eeb40
[ 397.076830] ffff880006963e10 ffff8800068eeb40 ffff8800068bf9c0 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] crypto S ffff8800068c2d00 0 35 2 0x00000000
[ 397.076830] ffff880006965e00 0000000000000046 ffff880006968000 ffff880006965fd8
[ 397.076830] 00000000001d0b80 ffff880006965fd8 ffff88000002eb40 ffff880006968000
[ 397.076830] ffff880006965e10 ffff880006968000 ffff8800068bfb40 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] mtdblock0 S 0000000000000000 0 71 2 0x00000000
[ 397.076830] ffff8800065cde00 0000000000000046 ffff8800069e5960 ffff8800065cdfd8
[ 397.076830] 00000000001d0b80 ffff8800065cdfd8 ffffffff81a0e3f0 ffff8800069e5960
[ 397.076830] ffff8800069bd508 0000000000000000 ffff8800069bd400 ffff8800065d0000
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff812bedcb>] mtd_blktrans_thread+0x10d/0x2e4
[ 397.076830] [<ffffffff812becbe>] ? blktrans_open+0xec/0xec
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] mtdblock1 S 0000000000000000 0 72 2 0x00000000
[ 397.076830] ffff88000567de00 0000000000000046 ffff8800069e4780 ffff88000567dfd8
[ 397.076830] 00000000001d0b80 ffff88000567dfd8 ffffffff81a0e3f0 ffff8800069e4780
[ 397.076830] ffff8800069bf108 0000000000000000 ffff8800069bf000 ffff8800065d0b30
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff812bedcb>] mtd_blktrans_thread+0x10d/0x2e4
[ 397.076830] [<ffffffff812becbe>] ? blktrans_open+0xec/0xec
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] binder S ffff8800069d0700 0 73 2 0x00000000
[ 397.076830] ffff880005685e00 0000000000000046 ffff8800069e35a0 ffff880005685fd8
[ 397.076830] 00000000001d0b80 ffff880005685fd8 ffffffff81a0e3f0 ffff8800069e35a0
[ 397.076830] ffff880005685e10 ffff8800069e35a0 ffff88000695d000 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] kworker/1:2 S ffff88000ccf96e0 0 74 2 0x00000000
[ 397.076830] ffff8800057a3e40 0000000000000046 ffff8800069e23c0 ffff8800057a3fd8
[ 397.076830] 00000000001d0b80 ffff8800057a3fd8 ffff8800068d6b40 ffff8800069e23c0
[ 397.076830] ffff8800057a3e20 ffff88000ccf96c0 ffff88000de0d000 ffff8800069e23c0
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] bat_events S ffff8800057a1500 0 75 2 0x00000000
[ 397.076830] ffff8800057a9e00 0000000000000046 ffff8800069e11e0 ffff8800057a9fd8
[ 397.076830] 00000000001d0b80 ffff8800057a9fd8 ffff88000002eb40 ffff8800069e11e0
[ 397.076830] ffff8800057a9e10 ffff8800069e11e0 ffff88000695d3c0 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] deferwq S ffff8800057a1d00 0 76 2 0x00000000
[ 397.076830] ffff8800057ffe00 0000000000000046 ffff8800069e0000 ffff8800057fffd8
[ 397.076830] 00000000001d0b80 ffff8800057fffd8 ffff88000002eb40 ffff8800069e0000
[ 397.076830] ffff8800057ffe10 ffff8800069e0000 ffff8800057860c0 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] kworker/u:1 S 0000000000000000 0 77 2 0x00000000
[ 397.076830] ffff880005001e40 0000000000000046 ffff8800069e6b40 ffff880005001fd8
[ 397.076830] 00000000001d0b80 ffff880005001fd8 ffff88000002eb40 ffff8800069e6b40
[ 397.076830] ffff880005001e20 ffff880005786240 ffffffff81d0f540 ffff8800069e6b40
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042de5>] worker_thread+0x13e/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81042ca7>] ? rescuer_thread+0x175/0x175
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] devfreq_wq S ffff880005002100 0 78 2 0x00000000
[ 397.076830] ffff880005005e00 0000000000000046 ffff8800069aeb40 ffff880005005fd8
[ 397.076830] 00000000001d0b80 ffff880005005fd8 ffff88000002eb40 ffff8800069aeb40
[ 397.076830] ffff880005005e10 ffff8800069aeb40 ffff8800057863c0 0000000000000008
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81042c91>] rescuer_thread+0x15f/0x175
[ 397.076830] [<ffffffff81042b32>] ? process_scheduled_works+0x2a/0x2a
[ 397.076830] [<ffffffff81046b99>] kthread+0xaa/0xb2
[ 397.076830] [<ffffffff8105fb00>] ? trace_hardirqs_on_caller+0x112/0x1ad
[ 397.076830] [<ffffffff81489534>] kernel_thread_helper+0x4/0x10
[ 397.076830] [<ffffffff81487ab0>] ? retint_restore_args+0x13/0x13
[ 397.076830] [<ffffffff81046aef>] ? kthread_flush_work_fn+0xf/0xf
[ 397.076830] [<ffffffff81489530>] ? gs_change+0x13/0x13
[ 397.076830] rc.local S ffff8800069c6b30 0 79 1 0x00000000
[ 397.076830] ffff880005049e58 0000000000000046 ffff8800069c6b40 ffff880005049fd8
[ 397.076830] 00000000001d0b80 ffff880005049fd8 ffff88000002eb40 ffff8800069c6b40
[ 397.076830] ffff8800069c6b40 ffff880005049f00 ffff8800069c6b40 ffff8800069c6b40
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff8103417e>] do_wait+0x189/0x1fc
[ 397.076830] [<ffffffff81035216>] sys_wait4+0x91/0xbd
[ 397.076830] [<ffffffff814882a5>] ? sysret_check+0x22/0x5d
[ 397.076830] [<ffffffff81033039>] ? kill_orphaned_pgrp+0xce/0xce
[ 397.076830] [<ffffffff81488279>] system_call_fastpath+0x16/0x1b
[ 397.076830] hostname x ffff8800069c4770 0 81 1 0x00000002
[ 397.076830] ffff880005085ea8 0000000000000046 ffff8800069c4780 ffff880005085fd8
[ 397.076830] 00000000001d0b80 ffff880005085fd8 ffff880000028000 ffff8800069c4780
[ 397.076830] ffffffff81a04080 ffff8800069c4780 0000000000000000 ffff880000028000
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81034eda>] do_exit+0x6e3/0x6ef
[ 397.076830] [<ffffffff81487a95>] ? retint_swapgs+0x13/0x1b
[ 397.076830] [<ffffffff81034f89>] do_group_exit+0x76/0xb5
[ 397.076830] [<ffffffff81034fda>] sys_exit_group+0x12/0x12
[ 397.076830] [<ffffffff81488279>] system_call_fastpath+0x16/0x1b
[ 397.076830] sh t ffff8800069c35a0 0 82 1 0x00000002
[ 397.076830] ffff8800050a5d58 0000000000000046 ffff8800069c35a0 ffff8800050a5fd8
[ 397.076830] 00000000001d0b80 ffff8800050a5fd8 ffff880000028000 ffff8800069c35a0
[ 397.076830] 0000000000040004 ffff8800050a4000 0000000000040004 0000000000000000
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff8103bc29>] ptrace_stop+0x153/0x20b
[ 397.076830] [<ffffffff8103cdbd>] get_signal_to_deliver+0x24a/0x4b3
[ 397.076830] [<ffffffff810015e7>] do_signal+0x2f/0x43c
[ 397.076830] [<ffffffff810ab13c>] ? kfree+0x84/0x88
[ 397.076830] [<ffffffff810aab27>] ? kmem_cache_free+0x6a/0x6f
[ 397.076830] [<ffffffff8148855b>] ? int_very_careful+0x5/0xd
[ 397.076830] [<ffffffff81001a30>] do_notify_resume+0x28/0x5a
[ 397.076830] [<ffffffff814885b2>] int_signal+0x12/0x17
[ 397.076830] shutdown S 0000000000000000 0 92 79 0x00000000
[ 397.076830] ffff88000500fa68 0000000000000046 ffff88000696c780 ffff88000500ffd8
[ 397.076830] 00000000001d0b80 ffff88000500ffd8 ffffffff81a0e3f0 ffff88000696c780
[ 397.076830] ffff8800057fce80 0000000000000000 0000000000000000 0000000000000000
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff814858db>] schedule_hrtimeout_range_clock+0x37/0xe1
[ 397.076830] [<ffffffff810472f2>] ? add_wait_queue+0x3f/0x44
[ 397.076830] [<ffffffff810bc541>] ? __pollwait+0xc0/0xc9
[ 397.076830] [<ffffffff81485993>] schedule_hrtimeout_range+0xe/0x10
[ 397.076830] [<ffffffff810bc939>] poll_schedule_timeout+0x3e/0x61
[ 397.076830] [<ffffffff810bd76d>] do_sys_poll+0x2ed/0x388
[ 397.076830] [<ffffffff8100774f>] ? sched_clock+0x9/0xb
[ 397.076830] [<ffffffff810524ba>] ? sched_clock_local+0x12/0x75
[ 397.076830] [<ffffffff81052641>] ? sched_clock_cpu+0xbd/0xcf
[ 397.076830] [<ffffffff8105fcd2>] ? trace_hardirqs_off+0xd/0xf
[ 397.076830] [<ffffffff81052780>] ? local_clock+0x3b/0x53
[ 397.076830] [<ffffffff8105e39c>] ? lock_release_holdtime.part.25+0x4e/0x55
[ 397.076830] [<ffffffff81061e33>] ? lock_release+0x189/0x1c3
[ 397.076830] [<ffffffff81097272>] ? spin_lock+0x9/0xb
[ 397.076830] [<ffffffff810bc620>] ? rcu_read_lock_held+0x38/0x38
[ 397.076830] [<ffffffff8100748a>] ? paravirt_sched_clock+0x9/0xd
[ 397.076830] [<ffffffff8100774f>] ? sched_clock+0x9/0xb
[ 397.076830] [<ffffffff810524ba>] ? sched_clock_local+0x12/0x75
[ 397.076830] [<ffffffff81052641>] ? sched_clock_cpu+0xbd/0xcf
[ 397.076830] [<ffffffff8105fcd2>] ? trace_hardirqs_off+0xd/0xf
[ 397.076830] [<ffffffff81052780>] ? local_clock+0x3b/0x53
[ 397.076830] [<ffffffff8105e39c>] ? lock_release_holdtime.part.25+0x4e/0x55
[ 397.076830] [<ffffffff81061e33>] ? lock_release+0x189/0x1c3
[ 397.076830] [<ffffffff81097272>] ? spin_lock+0x9/0xb
[ 397.076830] [<ffffffff8104ad91>] ? up_read+0x1c/0x34
[ 397.076830] [<ffffffff81017e70>] ? do_page_fault+0x2e8/0x36c
[ 397.076830] [<ffffffff813813bc>] ? sys_sendto+0x12f/0x15c
[ 397.076830] [<ffffffff8105fc4c>] ? trace_hardirqs_off_caller+0xa2/0x11b
[ 397.076830] [<ffffffff81487a95>] ? retint_swapgs+0x13/0x1b
[ 397.076830] [<ffffffff810bd89f>] sys_poll+0x4a/0xb3
[ 397.076830] [<ffffffff81097272>] ? spin_lock+0x9/0xb
[ 397.076830] [<ffffffff81488279>] system_call_fastpath+0x16/0x1b
[ 397.076830] shutdown x ffff8800069ab590 0 93 92 0x00000002
[ 397.076830] ffff880005075ea8 0000000000000046 ffff8800069ab5a0 ffff880005075fd8
[ 397.076830] 00000000001d0b80 ffff880005075fd8 ffff88000002eb40 ffff8800069ab5a0
[ 397.076830] ffffffff81a04080 ffff8800069ab5a0 0000000000000000 ffff880000028000
[ 397.076830] Call Trace:
[ 397.076830] [<ffffffff8148629d>] schedule+0x60/0x62
[ 397.076830] [<ffffffff81034eda>] do_exit+0x6e3/0x6ef
[ 397.076830] [<ffffffff81487a95>] ? retint_swapgs+0x13/0x1b
[ 397.076830] [<ffffffff81034f89>] do_group_exit+0x76/0xb5
[ 397.076830] [<ffffffff81034fda>] sys_exit_group+0x12/0x12
[ 397.076830] [<ffffffff81488279>] system_call_fastpath+0x16/0x1b
[ 397.076830]
[ 397.076830] Showing all locks held in the system:
[ 397.076830]
[ 397.076830] =============================================
[ 397.076830]
[ 397.076830] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 397.076830] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 397.826783] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[ 397.827838] evbug: Event. Dev: input0, Type: 1, Code: 56, Value: 0
[ 397.828837] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Kernel crashed on [ 397.828837] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0

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