Code: Select all
sudo apt-get update && sudo apt-get upgradeCode: Select all
pi@raspberrypi ~ $ sudo lsusb -v
Bus 001 Device 002: ID 0424:9512 Standard Microsystems Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 2 TT per port
bMaxPacketSize0 64
idVendor 0x0424 Standard Microsystems Corp.
idProduct 0x9512
bcdDevice 2.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 1 Single TT
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 2 TT per port
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 3
wHubCharacteristic 0x000d
Per-port power switching
Compound device
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 1 milli Ampere
DeviceRemovable 0x02
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Port 2: 0000.0100 power
Port 3: 0000.0503 highspeed power enable connect
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.06
iManufacturer 3 Linux 3.6.11+ dwc_otg_hcd
iProduct 2 DWC OTG Controller
iSerial 1 bcm2708_usb
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x0008
Ganged power switching
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Device Status: 0x0001
Self Powered
Bus 001 Device 008: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x10c4 Cygnal Integrated Products, Inc.
idProduct 0xea60 CP210x UART Bridge / myAVR mySmartUSB light
bcdDevice 1.00
iManufacturer 1 Eligius
iProduct 2 Block Erupter Sapphire (Black)
iSerial 3 ECIM-10000191
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 2 Block Erupter Sapphire (Black)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
Bus 001 Device 009: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x10c4 Cygnal Integrated Products, Inc.
idProduct 0xea60 CP210x UART Bridge / myAVR mySmartUSB light
bcdDevice 1.00
iManufacturer 1 Eligius
iProduct 2 Block Erupter Sapphire (Black)
iSerial 3 ECIM-10000207
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 2 Block Erupter Sapphire (Black)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
Bus 001 Device 010: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x10c4 Cygnal Integrated Products, Inc.
idProduct 0xea60 CP210x UART Bridge / myAVR mySmartUSB light
bcdDevice 1.00
iManufacturer 1 Eligius
iProduct 2 Block Erupter Sapphire (Black)
iSerial 3 ECIM-10000189
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 2 Block Erupter Sapphire (Black)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 0
bDeviceProtocol 1
bMaxPacketSize0 64
idVendor 0x0424 Standard Microsystems Corp.
idProduct 0xec00
bcdDevice 2.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0010 1x 16 bytes
bInterval 4
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 0
bDeviceProtocol 1
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 001 Device 004: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 2 TT per port
bMaxPacketSize0 64
idVendor 0x05e3 Genesys Logic, Inc.
idProduct 0x0610 4-port hub
bcdDevice 77.32
iManufacturer 0
iProduct 1 USB2.0 Hub
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 1 Single TT
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 2 TT per port
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x00e0
Ganged power switching
Ganged overcurrent protection
TT think time 32 FS bits
Port indicators
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Port 2: 0000.0103 power enable connect
Port 3: 0000.0103 power enable connect
Port 4: 0000.0100 power
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 001 Device 005: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 2 TT per port
bMaxPacketSize0 64
idVendor 0x05e3 Genesys Logic, Inc.
idProduct 0x0610 4-port hub
bcdDevice 77.32
iManufacturer 0
iProduct 1 USB2.0 Hub
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 1 Single TT
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 2 TT per port
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x00e0
Ganged power switching
Ganged overcurrent protection
TT think time 32 FS bits
Port indicators
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0103 power enable connect
Port 2: 0000.0103 power enable connect
Port 3: 0000.0103 power enable connect
Port 4: 0000.0100 power
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 001 Device 006: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x10c4 Cygnal Integrated Products, Inc.
idProduct 0xea60 CP210x UART Bridge / myAVR mySmartUSB light
bcdDevice 1.00
iManufacturer 1 Silicon Labs
iProduct 2 CP2102 USB to UART Bridge Controller
iSerial 3 0001
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 2 CP2102 USB to UART Bridge Controller
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
Bus 001 Device 007: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x10c4 Cygnal Integrated Products, Inc.
idProduct 0xea60 CP210x UART Bridge / myAVR mySmartUSB light
bcdDevice 1.00
iManufacturer 1 Silicon Labs
iProduct 2 CP2102 USB to UART Bridge Controller
iSerial 3 0001
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 2 CP2102 USB to UART Bridge Controller
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
pi@raspberrypi ~ $
Code: Select all
pi@raspberrypi ~ $ dmesg
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.6.11+ (dc4@dc4-arm-01) (gcc version 4.7.2 20120731 (prerelease) (crosstool-NG linaro-1.13
.1+bzr2458 - Linaro GCC 2012.08) ) #541 PREEMPT Sat Sep 7 19:46:21 BST 2013
[ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr=00c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[ 0.000000] Machine: BCM2708
[ 0.000000] cma: CMA: reserved 16 MiB at 1b000000
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 114688
[ 0.000000] free_area_init_node: node 0, pgdat c0545b54, node_mem_map c05f0000
[ 0.000000] Normal zone: 896 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 113792 pages, LIFO batch:31
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 113792
[ 0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708.boardrev=
0xe bcm2708.serial=0x5e7fca3c smsc95xx.macaddr=B8:27:EB:7F:CA:3C sdhci-bcm2708.emmc_clock_freq=100000000 vc_mem.mem_base
=0x1ec00000 vc_mem.mem_size=0x20000000 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 r
oot=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 448MB = 448MB total
[ 0.000000] Memory: 432220k/432220k available, 26532k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xdc800000 - 0xff000000 ( 552 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xdc000000 ( 448 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc04ef844 (5023 kB)
[ 0.000000] .init : 0xc04f0000 - 0xc05111f0 ( 133 kB)
[ 0.000000] .data : 0xc0512000 - 0xc0546560 ( 210 kB)
[ 0.000000] .bss : 0xc0546584 - 0xc05ef738 ( 677 kB)
[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:330
[ 0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 4294967ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty1] enabled
[ 0.000971] Calibrating delay loop... 697.95 BogoMIPS (lpj=3489792)
[ 0.060124] pid_max: default: 32768 minimum: 301
[ 0.060616] Mount-cache hash table entries: 512
[ 0.061439] Initializing cgroup subsys cpuacct
[ 0.061494] Initializing cgroup subsys devices
[ 0.061527] Initializing cgroup subsys freezer
[ 0.061556] Initializing cgroup subsys blkio
[ 0.061698] CPU: Testing write buffer coherency: ok
[ 0.062020] hw perfevents: enabled with v6 PMU driver, 3 counters available
[ 0.062159] Setting up static identity map for 0x3a5238 - 0x3a5294
[ 0.063641] devtmpfs: initialized
[ 0.075137] NET: Registered protocol family 16
[ 0.081588] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.082662] bcm2708.uart_clock = 0
[ 0.084028] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[ 0.084081] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.084116] mailbox: Broadcom VideoCore Mailbox driver
[ 0.084205] bcm2708_vcio: mailbox at f200b880
[ 0.084317] bcm_power: Broadcom power driver
[ 0.084354] bcm_power_open() -> 0
[ 0.084379] bcm_power_request(0, 8)
[ 0.585066] bcm_mailbox_read -> 00000080, 0
[ 0.585103] bcm_power_request -> 0
[ 0.585127] Serial: AMBA PL011 UART driver
[ 0.585250] dev:f1: ttyAMA0 at MMIO 0x20201000 (irq = 83) is a PL011 rev3
[ 0.916642] console [ttyAMA0] enabled
[ 0.940876] bio: create slab <bio-0> at 0
[ 0.945780] SCSI subsystem initialized
[ 0.949848] usbcore: registered new interface driver usbfs
[ 0.955438] usbcore: registered new interface driver hub
[ 0.961027] usbcore: registered new device driver usb
[ 0.967367] Switching to clocksource stc
[ 0.971664] FS-Cache: Loaded
[ 0.974823] CacheFiles: Loaded
[ 0.989760] NET: Registered protocol family 2
[ 0.995042] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 1.002776] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
[ 1.009566] TCP: Hash tables configured (established 16384 bind 16384)
[ 1.016165] TCP: reno registered
[ 1.019417] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 1.025313] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 1.031954] NET: Registered protocol family 1
[ 1.036830] RPC: Registered named UNIX socket transport module.
[ 1.042876] RPC: Registered udp transport module.
[ 1.047599] RPC: Registered tcp transport module.
[ 1.052345] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.059464] bcm2708_dma: DMA manager at f2007000
[ 1.064243] bcm2708_gpio: bcm2708_gpio_probe c051fdf8
[ 1.069694] vc-mem: phys_addr:0x00000000 mem_base=0x1ec00000 mem_size:0x20000000(512 MiB)
[ 1.078902] audit: initializing netlink socket (disabled)
[ 1.084499] type=2000 audit(0.940:1): initialized
[ 1.217313] VFS: Disk quotas dquot_6.5.2
[ 1.221682] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.230760] FS-Cache: Netfs 'nfs' registered for caching
[ 1.237418] NFS: Registering the id_resolver key type
[ 1.242694] Key type id_resolver registered
[ 1.246898] Key type id_legacy registered
[ 1.251251] msgmni has been set to 876
[ 1.257240] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 1.265067] io scheduler noop registered
[ 1.269022] io scheduler deadline registered (default)
[ 1.274346] io scheduler cfq registered
[ 1.289141] Console: switching to colour frame buffer device 82x26
[ 1.299297] kgdb: Registered I/O driver kgdboc.
[ 1.305944] vc-cma: Videocore CMA driver
[ 1.311283] vc-cma: vc_cma_base = 0x00000000
[ 1.317431] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 1.324202] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 1.339504] brd: module loaded
[ 1.348924] loop: module loaded
[ 1.353749] vchiq: vchiq_init_state: slot_zero = 0xdb000000, is_master = 0
[ 1.362663] Loading iSCSI transport class v2.0-870.
[ 1.369825] usbcore: registered new interface driver smsc95xx
[ 1.377272] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.589518] Core Release: 2.80a
[ 1.594055] Setting default values for core params
[ 1.600151] Finished setting default values for core params
[ 1.812071] Using Buffer DMA mode
[ 1.816676] Periodic Transfer Interrupt Enhancement - disabled
[ 1.823777] Multiprocessor Interrupt Enhancement - disabled
[ 1.830607] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 1.836243] Dedicated Tx FIFOs mode
[ 1.842041] dwc_otg: Microframe scheduler enabled
[ 1.842457] dwc_otg bcm2708_usb: DWC OTG Controller
[ 1.848716] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1
[ 1.857320] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000
[ 1.864181] Init: Port Power? op_state=1
[ 1.869370] Init: Power Port (0)
[ 1.874035] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.882259] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.890849] usb usb1: Product: DWC OTG Controller
[ 1.896953] usb usb1: Manufacturer: Linux 3.6.11+ dwc_otg_hcd
[ 1.904090] usb usb1: SerialNumber: bcm2708_usb
[ 1.910667] hub 1-0:1.0: USB hub found
[ 1.915857] hub 1-0:1.0: 1 port detected
[ 1.921381] dwc_otg: FIQ enabled
[ 1.921398] dwc_otg: NAK holdoff enabled
[ 1.921406] dwc_otg: FIQ split fix enabled
[ 1.921472] Module dwc_common_port init
[ 1.921691] Initializing USB Mass Storage driver...
[ 1.928057] usbcore: registered new interface driver usb-storage
[ 1.935463] USB Mass Storage support registered.
[ 1.941570] usbcore: registered new interface driver libusual
[ 1.948902] mousedev: PS/2 mouse device common for all mice
[ 1.956532] bcm2835-cpufreq: min=700000 max=900000 cur=700000
[ 1.963739] bcm2835-cpufreq: switching to governor powersave
[ 1.970679] bcm2835-cpufreq: switching to governor powersave
[ 1.977618] cpuidle: using governor ladder
[ 1.982976] cpuidle: using governor menu
[ 1.988141] sdhci: Secure Digital Host Controller Interface driver
[ 1.995555] sdhci: Copyright(c) Pierre Ossman
[ 2.001198] sdhci: Enable low-latency mode
[ 2.051660] mmc0: SDHCI controller on BCM2708_Arasan [platform] using platform's DMA
[ 2.062109] mmc0: BCM2708 SDHC host at 0x20300000 DMA 2 IRQ 77
[ 2.071555] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.084194] usbcore: registered new interface driver usbhid
[ 2.091212] usbhid: USB HID core driver
[ 2.101207] TCP: cubic registered
[ 2.108031] Initializing XFRM netlink socket
[ 2.115856] Indeed it is in host mode hprt0 = 00021501
[ 2.122461] NET: Registered protocol family 17
[ 2.141700] Key type dns_resolver registered
[ 2.147836] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
[ 2.172193] registered taskstats version 1
[ 2.183548] mmc0: read SD Status register (SSR) after 2 attempts
[ 2.202045] Waiting for root device /dev/mmcblk0p2...
[ 2.210966] mmc0: new high speed SDHC card at address e624
[ 2.232055] mmcblk0: mmc0:e624 SU16G 14.8 GiB
[ 2.239572] mmcblk0: p1 p2
[ 2.361533] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.370693] Indeed it is in host mode hprt0 = 00001101
[ 2.582329] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
[ 2.591785] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.601553] hub 1-1:1.0: USB hub found
[ 2.606931] hub 1-1:1.0: 3 ports detected
[ 2.891830] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.971566] EXT4-fs (mmcblk0p2): recovery complete
[ 2.980496] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.991827] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 3.000802] devtmpfs: mounted
[ 3.005852] Freeing init memory: 132K
[ 3.012521] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 3.020988] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.033948] smsc95xx v1.0.4
[ 3.096500] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb
:7f:ca:3c
[ 3.191703] usb 1-1.3: new high-speed USB device number 4 using dwc_otg
[ 3.313703] usb 1-1.3: New USB device found, idVendor=05e3, idProduct=0610
[ 3.322349] usb 1-1.3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 3.331925] usb 1-1.3: Product: USB2.0 Hub
[ 3.338748] hub 1-1.3:1.0: USB hub found
[ 3.347563] hub 1-1.3:1.0: 4 ports detected
[ 3.641946] usb 1-1.3.1: new high-speed USB device number 5 using dwc_otg
[ 3.743641] usb 1-1.3.1: New USB device found, idVendor=05e3, idProduct=0610
[ 3.761576] usb 1-1.3.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 3.779871] usb 1-1.3.1: Product: USB2.0 Hub
[ 3.796377] hub 1-1.3.1:1.0: USB hub found
[ 3.804769] hub 1-1.3.1:1.0: 4 ports detected
[ 3.891981] usb 1-1.3.2: new full-speed USB device number 6 using dwc_otg
[ 4.008271] usb 1-1.3.2: New USB device found, idVendor=10c4, idProduct=ea60
[ 4.023927] usb 1-1.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4.048840] usb 1-1.3.2: Product: CP2102 USB to UART Bridge Controller
[ 4.061581] usb 1-1.3.2: Manufacturer: Silicon Labs
[ 4.067952] usb 1-1.3.2: SerialNumber: 0001
[ 4.172019] usb 1-1.3.3: new full-speed USB device number 7 using dwc_otg
[ 4.288384] usb 1-1.3.3: New USB device found, idVendor=10c4, idProduct=ea60
[ 4.304601] usb 1-1.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4.318751] usb 1-1.3.3: Product: CP2102 USB to UART Bridge Controller
[ 4.326957] usb 1-1.3.3: Manufacturer: Silicon Labs
[ 4.333359] usb 1-1.3.3: SerialNumber: 0001
[ 4.432042] usb 1-1.3.1.1: new full-speed USB device number 8 using dwc_otg
[ 4.537548] udevd[154]: starting version 175
[ 4.551844] usb 1-1.3.1.1: New USB device found, idVendor=10c4, idProduct=ea60
[ 4.560697] usb 1-1.3.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4.600606] usb 1-1.3.1.1: Product: Block Erupter Sapphire (Black)
[ 4.623947] usb 1-1.3.1.1: Manufacturer: Eligius
[ 4.639937] usb 1-1.3.1.1: SerialNumber: ECIM-10000191
[ 4.741959] usb 1-1.3.1.2: new full-speed USB device number 9 using dwc_otg
[ 4.868412] usb 1-1.3.1.2: New USB device found, idVendor=10c4, idProduct=ea60
[ 4.886765] usb 1-1.3.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4.922187] usb 1-1.3.1.2: Product: Block Erupter Sapphire (Black)
[ 4.930001] usb 1-1.3.1.2: Manufacturer: Eligius
[ 4.936493] usb 1-1.3.1.2: SerialNumber: ECIM-10000207
[ 5.032018] usb 1-1.3.1.3: new full-speed USB device number 10 using dwc_otg
[ 5.168423] usb 1-1.3.1.3: New USB device found, idVendor=10c4, idProduct=ea60
[ 5.184126] usbcore: registered new interface driver usbserial
[ 5.201563] usb 1-1.3.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5.241659] usb 1-1.3.1.3: Product: Block Erupter Sapphire (Black)
[ 5.249452] usb 1-1.3.1.3: Manufacturer: Eligius
[ 5.261691] usbcore: registered new interface driver usbserial_generic
[ 5.269947] USB Serial support registered for generic
[ 5.281564] usb 1-1.3.1.3: SerialNumber: ECIM-10000189
[ 5.321614] usbserial: USB Serial Driver core
[ 5.328307] usbcore: registered new interface driver cp210x
[ 5.360236] USB Serial support registered for cp210x
[ 5.400739] cp210x 1-1.3.2:1.0: cp210x converter detected
[ 5.501971] usb 1-1.3.2: reset full-speed USB device number 6 using dwc_otg
[ 5.655662] usb 1-1.3.2: cp210x converter now attached to ttyUSB0
[ 5.707648] cp210x 1-1.3.3:1.0: cp210x converter detected
[ 5.912141] usb 1-1.3.3: reset full-speed USB device number 7 using dwc_otg
[ 6.004324] Registered led device: led0
[ 6.065939] usb 1-1.3.3: cp210x converter now attached to ttyUSB1
[ 6.198041] cp210x 1-1.3.1.1:1.0: cp210x converter detected
[ 6.401960] usb 1-1.3.1.1: reset full-speed USB device number 8 using dwc_otg
[ 6.715909] usb 1-1.3.1.1: cp210x converter now attached to ttyUSB2
[ 6.823780] cp210x 1-1.3.1.2:1.0: cp210x converter detected
[ 6.952312] usb 1-1.3.1.2: reset full-speed USB device number 9 using dwc_otg
[ 7.125852] usb 1-1.3.1.2: cp210x converter now attached to ttyUSB3
[ 7.179284] cp210x 1-1.3.1.3:1.0: cp210x converter detected
[ 7.311983] usb 1-1.3.1.3: reset full-speed USB device number 10 using dwc_otg
[ 7.436359] usb 1-1.3.1.3: cp210x converter now attached to ttyUSB4
[ 10.346418] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 10.765386] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 19.850090] smsc95xx 1-1.1:1.0: eth0: link up, 100Mbps, full-duplex, lpa 0xCDE1
[ 20.365092] bcm2835-cpufreq: switching to governor ondemand
[ 20.365124] bcm2835-cpufreq: switching to governor ondemand
[ 22.393393] CIFS: no cache= option specified, using "cache=loose". This default will change to "cache=strict" in 3.7.
[ 22.479383] CIFS VFS: default security mechanism requested. The default security mechanism will be upgraded from ntl
m to ntlmv2 in kernel release 3.3
[ 23.622750] Adding 102396k swap on /var/swap. Priority:-1 extents:2 across:507900k SS
pi@raspberrypi ~ $
It's a kernel OOPS, not an OOM. The fact that it crashed somewhere inside kmalloc (fairly deep inside the kernel memory allocation routines) suggests that something broke the internal structures of the memory allocator. Usually a buggy kernel driver (or broken hardware) is the cause.RaTTuS wrote:looks like cgminer is running out of RAM
try a later version ?
what gpu RAM split do you have ?
I'm using the latest version of cgminer as I post this (3.4.2). I did go back to 3.3.4 and tried that but I would still get the same errorRaTTuS wrote:looks like cgminer is running out of RAM
try a later version ?
what gpu RAM split do you have ?
Code: Select all
pi@raspberrypi ~ $ dmesg
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.6.11+ (dc4@dc4-arm-01) (gcc version 4.7.2 20120731 (prerelease) (crosstool-NG linaro-1.13
.1+bzr2458 - Linaro GCC 2012.08) ) #541 PREEMPT Sat Sep 7 19:46:21 BST 2013
[ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr=00c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[ 0.000000] Machine: BCM2708
[ 0.000000] cma: CMA: reserved 16 MiB at 1b000000
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 114688
[ 0.000000] free_area_init_node: node 0, pgdat c0545b54, node_mem_map c05f0000
[ 0.000000] Normal zone: 896 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 113792 pages, LIFO batch:31
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 113792
[ 0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708.boardrev=
0xe bcm2708.serial=0x5e7fca3c smsc95xx.macaddr=B8:27:EB:7F:CA:3C sdhci-bcm2708.emmc_clock_freq=100000000 vc_mem.mem_base
=0x1ec00000 vc_mem.mem_size=0x20000000 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 r
oot=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait slub_debug=FPUZ
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 448MB = 448MB total
[ 0.000000] Memory: 432220k/432220k available, 26532k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xdc800000 - 0xff000000 ( 552 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xdc000000 ( 448 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc04ef844 (5023 kB)
[ 0.000000] .init : 0xc04f0000 - 0xc05111f0 ( 133 kB)
[ 0.000000] .data : 0xc0512000 - 0xc0546560 ( 210 kB)
[ 0.000000] .bss : 0xc0546584 - 0xc05ef738 ( 677 kB)
[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:330
[ 0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 4294967ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty1] enabled
[ 0.001164] Calibrating delay loop... 697.95 BogoMIPS (lpj=3489792)
[ 0.060125] pid_max: default: 32768 minimum: 301
[ 0.062613] Mount-cache hash table entries: 512
[ 0.067352] Initializing cgroup subsys cpuacct
[ 0.067423] Initializing cgroup subsys devices
[ 0.067521] Initializing cgroup subsys freezer
[ 0.067579] Initializing cgroup subsys blkio
[ 0.068288] CPU: Testing write buffer coherency: ok
[ 0.069259] hw perfevents: enabled with v6 PMU driver, 3 counters available
[ 0.069410] Setting up static identity map for 0x3a5238 - 0x3a5294
[ 0.074907] devtmpfs: initialized
[ 0.131174] NET: Registered protocol family 16
[ 0.138178] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.143149] bcm2708.uart_clock = 0
[ 0.154399] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[ 0.154465] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.154502] mailbox: Broadcom VideoCore Mailbox driver
[ 0.154886] bcm2708_vcio: mailbox at f200b880
[ 0.155291] bcm_power: Broadcom power driver
[ 0.155336] bcm_power_open() -> 0
[ 0.155362] bcm_power_request(0, 8)
[ 0.656048] bcm_mailbox_read -> 00000080, 0
[ 0.656086] bcm_power_request -> 0
[ 0.656112] Serial: AMBA PL011 UART driver
[ 0.656716] dev:f1: ttyAMA0 at MMIO 0x20201000 (irq = 83) is a PL011 rev3
[ 0.989514] console [ttyAMA0] enabled
[ 1.165135] bio: create slab <bio-0> at 0
[ 1.176866] SCSI subsystem initialized
[ 1.182169] usbcore: registered new interface driver usbfs
[ 1.188241] usbcore: registered new interface driver hub
[ 1.194379] usbcore: registered new device driver usb
[ 1.206511] Switching to clocksource stc
[ 1.211824] FS-Cache: Loaded
[ 1.215796] CacheFiles: Loaded
[ 1.278482] NET: Registered protocol family 2
[ 1.286515] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 1.294270] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
[ 1.301087] TCP: Hash tables configured (established 16384 bind 16384)
[ 1.307662] TCP: reno registered
[ 1.310938] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 1.316805] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 1.324354] NET: Registered protocol family 1
[ 1.331763] RPC: Registered named UNIX socket transport module.
[ 1.337734] RPC: Registered udp transport module.
[ 1.342538] RPC: Registered tcp transport module.
[ 1.347261] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.355300] bcm2708_dma: DMA manager at f2007000
[ 1.360451] bcm2708_gpio: bcm2708_gpio_probe c051fdf8
[ 1.366873] vc-mem: phys_addr:0x00000000 mem_base=0x1ec00000 mem_size:0x20000000(512 MiB)
[ 1.379628] audit: initializing netlink socket (disabled)
[ 1.385465] type=2000 audit(1.230:1): initialized
[ 1.600055] VFS: Disk quotas dquot_6.5.2
[ 1.605403] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.632605] FS-Cache: Netfs 'nfs' registered for caching
[ 1.647307] NFS: Registering the id_resolver key type
[ 1.652711] Key type id_resolver registered
[ 1.656921] Key type id_legacy registered
[ 1.662179] msgmni has been set to 876
[ 1.673587] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 1.682021] io scheduler noop registered
[ 1.685981] io scheduler deadline registered (default)
[ 1.693705] io scheduler cfq registered
[ 1.721949] Console: switching to colour frame buffer device 82x26
[ 1.733091] kgdb: Registered I/O driver kgdboc.
[ 1.741533] vc-cma: Videocore CMA driver
[ 1.746881] vc-cma: vc_cma_base = 0x00000000
[ 1.753041] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 1.759760] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 1.815105] brd: module loaded
[ 1.844581] loop: module loaded
[ 1.850772] vchiq: vchiq_init_state: slot_zero = 0xdb000000, is_master = 0
[ 1.860563] Loading iSCSI transport class v2.0-870.
[ 1.871884] usbcore: registered new interface driver smsc95xx
[ 1.879045] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 2.092019] Core Release: 2.80a
[ 2.096571] Setting default values for core params
[ 2.102801] Finished setting default values for core params
[ 2.315929] Using Buffer DMA mode
[ 2.320581] Periodic Transfer Interrupt Enhancement - disabled
[ 2.327656] Multiprocessor Interrupt Enhancement - disabled
[ 2.334509] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 2.340222] Dedicated Tx FIFOs mode
[ 2.346939] dwc_otg: Microframe scheduler enabled
[ 2.347473] dwc_otg bcm2708_usb: DWC OTG Controller
[ 2.353970] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1
[ 2.362828] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000
[ 2.369671] Init: Port Power? op_state=1
[ 2.374893] Init: Power Port (0)
[ 2.380782] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.388977] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.397605] usb usb1: Product: DWC OTG Controller
[ 2.403722] usb usb1: Manufacturer: Linux 3.6.11+ dwc_otg_hcd
[ 2.410853] usb usb1: SerialNumber: bcm2708_usb
[ 2.420281] hub 1-0:1.0: USB hub found
[ 2.425734] hub 1-0:1.0: 1 port detected
[ 2.432811] dwc_otg: FIQ enabled
[ 2.432831] dwc_otg: NAK holdoff enabled
[ 2.432840] dwc_otg: FIQ split fix enabled
[ 2.432884] Module dwc_common_port init
[ 2.433432] Initializing USB Mass Storage driver...
[ 2.440388] usbcore: registered new interface driver usb-storage
[ 2.447824] USB Mass Storage support registered.
[ 2.454533] usbcore: registered new interface driver libusual
[ 2.462768] mousedev: PS/2 mouse device common for all mice
[ 2.471961] bcm2835-cpufreq: min=700000 max=900000 cur=700000
[ 2.479547] bcm2835-cpufreq: switching to governor powersave
[ 2.486571] bcm2835-cpufreq: switching to governor powersave
[ 2.493520] cpuidle: using governor ladder
[ 2.498849] cpuidle: using governor menu
[ 2.504450] sdhci: Secure Digital Host Controller Interface driver
[ 2.511915] sdhci: Copyright(c) Pierre Ossman
[ 2.518178] sdhci: Enable low-latency mode
[ 2.571039] mmc0: SDHCI controller on BCM2708_Arasan [platform] using platform's DMA
[ 2.581618] mmc0: BCM2708 SDHC host at 0x20300000 DMA 2 IRQ 77
[ 2.591186] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.605597] usbcore: registered new interface driver usbhid
[ 2.612657] usbhid: USB HID core driver
[ 2.630845] Indeed it is in host mode hprt0 = 00021501
[ 2.640913] TCP: cubic registered
[ 2.645586] Initializing XFRM netlink socket
[ 2.660692] NET: Registered protocol family 17
[ 2.667333] Key type dns_resolver registered
[ 2.684585] mmc0: new high speed SDHC card at address e624
[ 2.681338] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
[ 2.720570] mmcblk0: mmc0:e624 SU16G 14.8 GiB
[ 2.730201] registered taskstats version 1
[ 2.738161] mmcblk0: p1 p2
[ 2.791473] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.802765] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 2.822998] devtmpfs: mounted
[ 2.828149] Freeing init memory: 132K
[ 2.890833] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.899305] Indeed it is in host mode hprt0 = 00001101
[ 3.122165] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
[ 3.130472] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.154682] hub 1-1:1.0: USB hub found
[ 3.162204] hub 1-1:1.0: 3 ports detected
[ 3.451580] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 3.582503] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 3.598140] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.623273] smsc95xx v1.0.4
[ 3.721816] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb
:7f:ca:3c
[ 3.851364] usb 1-1.3: new high-speed USB device number 4 using dwc_otg
[ 3.984596] usb 1-1.3: New USB device found, idVendor=05e3, idProduct=0610
[ 4.000788] usb 1-1.3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 4.009776] usb 1-1.3: Product: USB2.0 Hub
[ 4.036815] hub 1-1.3:1.0: USB hub found
[ 4.053173] hub 1-1.3:1.0: 4 ports detected
[ 4.351513] usb 1-1.3.1: new high-speed USB device number 5 using dwc_otg
[ 4.474494] usb 1-1.3.1: New USB device found, idVendor=05e3, idProduct=0610
[ 4.490767] usb 1-1.3.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 4.511000] usb 1-1.3.1: Product: USB2.0 Hub
[ 4.534170] hub 1-1.3.1:1.0: USB hub found
[ 4.550903] hub 1-1.3.1:1.0: 4 ports detected
[ 4.641777] usb 1-1.3.2: new full-speed USB device number 6 using dwc_otg
[ 4.770351] usb 1-1.3.2: New USB device found, idVendor=10c4, idProduct=ea60
[ 4.790860] usb 1-1.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4.810824] usb 1-1.3.2: Product: CP2102 USB to UART Bridge Controller
[ 4.818936] usb 1-1.3.2: Manufacturer: Silicon Labs
[ 4.840962] usb 1-1.3.2: SerialNumber: 0001
[ 4.941329] usb 1-1.3.3: new full-speed USB device number 7 using dwc_otg
[ 5.069918] usb 1-1.3.3: New USB device found, idVendor=10c4, idProduct=ea60
[ 5.084053] usb 1-1.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5.094513] usb 1-1.3.3: Product: CP2102 USB to UART Bridge Controller
[ 5.102684] usb 1-1.3.3: Manufacturer: Silicon Labs
[ 5.109057] usb 1-1.3.3: SerialNumber: 0001
[ 5.211500] usb 1-1.3.1.1: new full-speed USB device number 8 using dwc_otg
[ 5.329961] usb 1-1.3.1.1: New USB device found, idVendor=10c4, idProduct=ea60
[ 5.350968] usb 1-1.3.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5.368731] usb 1-1.3.1.1: Product: Block Erupter Sapphire (Black)
[ 5.380076] usb 1-1.3.1.1: Manufacturer: Eligius
[ 5.386537] usb 1-1.3.1.1: SerialNumber: ECIM-10000191
[ 5.442667] udevd[154]: starting version 175
[ 5.491541] usb 1-1.3.1.2: new full-speed USB device number 9 using dwc_otg
[ 5.612131] usb 1-1.3.1.2: New USB device found, idVendor=10c4, idProduct=ea60
[ 5.643429] usb 1-1.3.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5.679097] usb 1-1.3.1.2: Product: Block Erupter Sapphire (Black)
[ 5.710676] usb 1-1.3.1.2: Manufacturer: Eligius
[ 5.717005] usb 1-1.3.1.2: SerialNumber: ECIM-10000207
[ 5.831465] usb 1-1.3.1.3: new full-speed USB device number 10 using dwc_otg
[ 5.987290] usb 1-1.3.1.3: New USB device found, idVendor=10c4, idProduct=ea60
[ 6.018325] usb 1-1.3.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 6.050757] usb 1-1.3.1.3: Product: Block Erupter Sapphire (Black)
[ 6.058704] usb 1-1.3.1.3: Manufacturer: Eligius
[ 6.098117] usb 1-1.3.1.3: SerialNumber: ECIM-10000189
[ 6.276212] usbcore: registered new interface driver usbserial
[ 6.320401] usbcore: registered new interface driver usbserial_generic
[ 6.431591] USB Serial support registered for generic
[ 6.438279] usbserial: USB Serial Driver core
[ 6.536892] usbcore: registered new interface driver cp210x
[ 6.601491] USB Serial support registered for cp210x
[ 6.608415] cp210x 1-1.3.2:1.0: cp210x converter detected
[ 6.731742] usb 1-1.3.2: reset full-speed USB device number 6 using dwc_otg
[ 6.901875] usb 1-1.3.2: cp210x converter now attached to ttyUSB0
[ 7.038794] cp210x 1-1.3.3:1.0: cp210x converter detected
[ 7.217047] usb 1-1.3.3: reset full-speed USB device number 7 using dwc_otg
[ 7.432546] usb 1-1.3.3: cp210x converter now attached to ttyUSB1
[ 7.541487] cp210x 1-1.3.1.1:1.0: cp210x converter detected
[ 7.721374] usb 1-1.3.1.1: reset full-speed USB device number 8 using dwc_otg
[ 7.951209] usb 1-1.3.1.1: cp210x converter now attached to ttyUSB2
[ 8.038491] cp210x 1-1.3.1.2:1.0: cp210x converter detected
[ 8.175565] Registered led device: led0
[ 8.181552] usb 1-1.3.1.2: reset full-speed USB device number 9 using dwc_otg
[ 8.337547] usb 1-1.3.1.2: cp210x converter now attached to ttyUSB3
[ 8.512271] cp210x 1-1.3.1.3:1.0: cp210x converter detected
[ 8.701763] usb 1-1.3.1.3: reset full-speed USB device number 10 using dwc_otg
[ 8.957666] usb 1-1.3.1.3: cp210x converter now attached to ttyUSB4
[ 16.287687] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 17.123418] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 33.548819] smsc95xx 1-1.1:1.0: eth0: link up, 100Mbps, full-duplex, lpa 0xCDE1
[ 36.866344] bcm2835-cpufreq: switching to governor ondemand
[ 36.866352] bcm2835-cpufreq: switching to governor ondemand
[ 37.560416] CIFS: no cache= option specified, using "cache=loose". This default will change to "cache=strict" in 3.7.
[ 37.699148] CIFS VFS: default security mechanism requested. The default security mechanism will be upgraded from ntl
m to ntlmv2 in kernel release 3.3
[ 44.136316] Adding 102396k swap on /var/swap. Priority:-1 extents:2 across:507900k SS
[ 109.733559] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1
[ 109.734260] cp210x 1-1.3.3:1.0: device disconnected
[ 109.812092] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[ 109.812749] cp210x 1-1.3.2:1.0: device disconnected
[ 109.901944] cp210x ttyUSB4: cp210x converter now disconnected from ttyUSB4
[ 109.902632] cp210x 1-1.3.1.3:1.0: device disconnected
[ 109.993529] cp210x ttyUSB3: cp210x converter now disconnected from ttyUSB3
[ 109.994242] cp210x 1-1.3.1.2:1.0: device disconnected
[ 110.080410] cp210x ttyUSB2: cp210x converter now disconnected from ttyUSB2
[ 110.081100] cp210x 1-1.3.1.1:1.0: device disconnected
[ 3877.102829] =============================================================================
[ 3877.102864] BUG kmalloc-256 (Not tainted): Poison overwritten
[ 3877.102876] -----------------------------------------------------------------------------
[ 3877.102876]
[ 3877.102893] INFO: 0xc1176540-0xc1176543. First byte 0xcb instead of 0x6b
[ 3877.102925] INFO: Allocated in usbdev_ioctl+0x1bcc/0x1e94 age=10 cpu=0 pid=2386
[ 3877.102947] __slab_alloc.isra.56.constprop.61+0x46c/0x4e8
[ 3877.102978] __kmalloc+0xd0/0xfc
[ 3877.102990] usbdev_ioctl+0x1bcc/0x1e94
[ 3877.103013] do_vfs_ioctl+0x80/0x5d0
[ 3877.103026] sys_ioctl+0x34/0x60
[ 3877.103048] ret_fast_syscall+0x0/0x30
[ 3877.103064] INFO: Freed in free_async+0xac/0xf8 age=0 cpu=0 pid=2386
[ 3877.103077] __slab_free+0x40/0x2d8
[ 3877.103088] free_async+0xac/0xf8
[ 3877.103100] usbdev_ioctl+0x9f8/0x1e94
[ 3877.103112] do_vfs_ioctl+0x80/0x5d0
[ 3877.103126] sys_ioctl+0x34/0x60
[ 3877.103138] ret_fast_syscall+0x0/0x30
[ 3877.103150] INFO: Slab 0xc0612ec0 objects=9 used=9 fp=0x (null) flags=0x0080
[ 3877.103161] INFO: Object 0xc1176540 @offset=1344 fp=0xc11768c0
[ 3877.103161]
[ 3877.103179] Bytes b4 c1176530: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 3877.103193] Object c1176540: cb ab 2a fb 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b ..*.kkkkkkkkkkkk
[ 3877.103204] Object c1176550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103216] Object c1176560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103227] Object c1176570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103239] Object c1176580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103251] Object c1176590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103262] Object c11765a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103274] Object c11765b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103285] Object c11765c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103297] Object c11765d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103308] Object c11765e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103320] Object c11765f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103331] Object c1176600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103342] Object c1176610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103354] Object c1176620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 3877.103365] Object c1176630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
[ 3877.103378] Redzone c1176640: bb bb bb bb ....
[ 3877.103390] Padding c11766e8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 3877.103402] Padding c11766f8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
[ 3877.103442] [<c0013b60>] (unwind_backtrace+0x0/0xf0) from [<c00bef84>] (check_bytes_and_report+0xbc/0x100)
[ 3877.103473] [<c00bef84>] (check_bytes_and_report+0xbc/0x100) from [<c00bf16c>] (check_object+0x1a4/0x230)
[ 3877.103502] [<c00bf16c>] (check_object+0x1a4/0x230) from [<c039d3c0>] (alloc_debug_processing+0x144/0x16c)
[ 3877.103528] [<c039d3c0>] (alloc_debug_processing+0x144/0x16c) from [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x
46c/0x4e8)
[ 3877.103555] [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x46c/0x4e8) from [<c00c0a00>] (__kmalloc+0xd0/0xfc)
[ 3877.103582] [<c00c0a00>] (__kmalloc+0xd0/0xfc) from [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94)
[ 3877.103609] [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94) from [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0)
[ 3877.103636] [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0) from [<c00d6b70>] (sys_ioctl+0x34/0x60)
[ 3877.103663] [<c00d6b70>] (sys_ioctl+0x34/0x60) from [<c000da60>] (ret_fast_syscall+0x0/0x30)
[ 3877.103679] FIX kmalloc-256: Restoring 0xc1176540-0xc1176543=0x6b
[ 3877.103679]
[ 3877.103692] FIX kmalloc-256: Marking all objects used
[15067.359094] =============================================================================
[15067.359128] BUG kmalloc-256 (Not tainted): Poison overwritten
[15067.359139] -----------------------------------------------------------------------------
[15067.359139]
[15067.359155] INFO: 0xc124c8c0-0xc124c8c3. First byte 0x2e instead of 0x6b
[15067.359190] INFO: Allocated in usbdev_ioctl+0x1bcc/0x1e94 age=10 cpu=0 pid=2386
[15067.359213] __slab_alloc.isra.56.constprop.61+0x46c/0x4e8
[15067.359244] __kmalloc+0xd0/0xfc
[15067.359257] usbdev_ioctl+0x1bcc/0x1e94
[15067.359278] do_vfs_ioctl+0x80/0x5d0
[15067.359292] sys_ioctl+0x34/0x60
[15067.359314] ret_fast_syscall+0x0/0x30
[15067.359331] INFO: Freed in free_async+0xac/0xf8 age=0 cpu=0 pid=2386
[15067.359344] __slab_free+0x40/0x2d8
[15067.359356] free_async+0xac/0xf8
[15067.359367] usbdev_ioctl+0x9f8/0x1e94
[15067.359380] do_vfs_ioctl+0x80/0x5d0
[15067.359392] sys_ioctl+0x34/0x60
[15067.359404] ret_fast_syscall+0x0/0x30
[15067.359418] INFO: Slab 0xc0614980 objects=9 used=9 fp=0x (null) flags=0x0080
[15067.359429] INFO: Object 0xc124c8c0 @offset=2240 fp=0xc124c1c0
[15067.359429]
[15067.359448] Bytes b4 c124c8b0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[15067.359461] Object c124c8c0: 2e 4a 22 0c 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b .J".kkkkkkkkkkkk
[15067.359473] Object c124c8d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359484] Object c124c8e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359496] Object c124c8f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359508] Object c124c900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359519] Object c124c910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359531] Object c124c920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359544] Object c124c930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359555] Object c124c940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359566] Object c124c950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359578] Object c124c960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359589] Object c124c970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359601] Object c124c980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359612] Object c124c990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359623] Object c124c9a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15067.359635] Object c124c9b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
[15067.359647] Redzone c124c9c0: bb bb bb bb ....
[15067.359659] Padding c124ca68: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[15067.359672] Padding c124ca78: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
[15067.359712] [<c0013b60>] (unwind_backtrace+0x0/0xf0) from [<c00bef84>] (check_bytes_and_report+0xbc/0x100)
[15067.359743] [<c00bef84>] (check_bytes_and_report+0xbc/0x100) from [<c00bf16c>] (check_object+0x1a4/0x230)
[15067.359770] [<c00bf16c>] (check_object+0x1a4/0x230) from [<c039d3c0>] (alloc_debug_processing+0x144/0x16c)
[15067.359797] [<c039d3c0>] (alloc_debug_processing+0x144/0x16c) from [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x
46c/0x4e8)
[15067.359825] [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x46c/0x4e8) from [<c00c0a00>] (__kmalloc+0xd0/0xfc)
[15067.359851] [<c00c0a00>] (__kmalloc+0xd0/0xfc) from [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94)
[15067.359878] [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94) from [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0)
[15067.359903] [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0) from [<c00d6b70>] (sys_ioctl+0x34/0x60)
[15067.359931] [<c00d6b70>] (sys_ioctl+0x34/0x60) from [<c000da60>] (ret_fast_syscall+0x0/0x30)
[15067.359947] FIX kmalloc-256: Restoring 0xc124c8c0-0xc124c8c3=0x6b
[15067.359947]
[15067.359960] FIX kmalloc-256: Marking all objects used
[15851.287536] =============================================================================
[15851.287572] BUG kmalloc-256 (Not tainted): Poison overwritten
[15851.287582] -----------------------------------------------------------------------------
[15851.287582]
[15851.287598] INFO: 0xd9828540-0xd9828543. First byte 0xe5 instead of 0x6b
[15851.287631] INFO: Allocated in usbdev_ioctl+0x1bcc/0x1e94 age=10 cpu=0 pid=2385
[15851.287652] __slab_alloc.isra.56.constprop.61+0x46c/0x4e8
[15851.287686] __kmalloc+0xd0/0xfc
[15851.287700] usbdev_ioctl+0x1bcc/0x1e94
[15851.287722] do_vfs_ioctl+0x80/0x5d0
[15851.287735] sys_ioctl+0x34/0x60
[15851.287756] ret_fast_syscall+0x0/0x30
[15851.287774] INFO: Freed in free_async+0xac/0xf8 age=0 cpu=0 pid=2385
[15851.287786] __slab_free+0x40/0x2d8
[15851.287800] free_async+0xac/0xf8
[15851.287812] usbdev_ioctl+0x9f8/0x1e94
[15851.287825] do_vfs_ioctl+0x80/0x5d0
[15851.287837] sys_ioctl+0x34/0x60
[15851.287849] ret_fast_syscall+0x0/0x30
[15851.287862] INFO: Slab 0xc0920500 objects=9 used=9 fp=0x (null) flags=0x0080
[15851.287873] INFO: Object 0xd9828540 @offset=1344 fp=0xd98281c0
[15851.287873]
[15851.287891] Bytes b4 d9828530: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[15851.287904] Object d9828540: e5 e8 5b 51 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b ..[Qkkkkkkkkkkkk
[15851.287917] Object d9828550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.287929] Object d9828560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.287941] Object d9828570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.287952] Object d9828580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.287964] Object d9828590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.287975] Object d98285a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.287987] Object d98285b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.287999] Object d98285c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.288010] Object d98285d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.288022] Object d98285e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.288033] Object d98285f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.288046] Object d9828600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.288058] Object d9828610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.288070] Object d9828620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[15851.288082] Object d9828630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
[15851.288094] Redzone d9828640: bb bb bb bb ....
[15851.288106] Padding d98286e8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[15851.288118] Padding d98286f8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
[15851.288160] [<c0013b60>] (unwind_backtrace+0x0/0xf0) from [<c00bef84>] (check_bytes_and_report+0xbc/0x100)
[15851.288193] [<c00bef84>] (check_bytes_and_report+0xbc/0x100) from [<c00bf16c>] (check_object+0x1a4/0x230)
[15851.288220] [<c00bf16c>] (check_object+0x1a4/0x230) from [<c039d3c0>] (alloc_debug_processing+0x144/0x16c)
[15851.288246] [<c039d3c0>] (alloc_debug_processing+0x144/0x16c) from [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x
46c/0x4e8)
[15851.288273] [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x46c/0x4e8) from [<c00c0a00>] (__kmalloc+0xd0/0xfc)
[15851.288300] [<c00c0a00>] (__kmalloc+0xd0/0xfc) from [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94)
[15851.288329] [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94) from [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0)
[15851.288354] [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0) from [<c00d6b70>] (sys_ioctl+0x34/0x60)
[15851.288381] [<c00d6b70>] (sys_ioctl+0x34/0x60) from [<c000da60>] (ret_fast_syscall+0x0/0x30)
[15851.288397] FIX kmalloc-256: Restoring 0xd9828540-0xd9828543=0x6b
[15851.288397]
[15851.288411] FIX kmalloc-256: Marking all objects used
[16631.768415] =============================================================================
[16631.768451] BUG kmalloc-256 (Not tainted): Poison overwritten
[16631.768461] -----------------------------------------------------------------------------
[16631.768461]
[16631.768478] INFO: 0xc13ca1c0-0xc13ca1c3. First byte 0xaf instead of 0x6b
[16631.768511] INFO: Allocated in usbdev_ioctl+0x1bcc/0x1e94 age=14 cpu=0 pid=2384
[16631.768534] __slab_alloc.isra.56.constprop.61+0x46c/0x4e8
[16631.768565] __kmalloc+0xd0/0xfc
[16631.768579] usbdev_ioctl+0x1bcc/0x1e94
[16631.768602] do_vfs_ioctl+0x80/0x5d0
[16631.768615] sys_ioctl+0x34/0x60
[16631.768636] ret_fast_syscall+0x0/0x30
[16631.768654] INFO: Freed in free_async+0xac/0xf8 age=4 cpu=0 pid=2385
[16631.768668] __slab_free+0x40/0x2d8
[16631.768679] free_async+0xac/0xf8
[16631.768691] usbdev_ioctl+0x9f8/0x1e94
[16631.768706] do_vfs_ioctl+0x80/0x5d0
[16631.768718] sys_ioctl+0x34/0x60
[16631.768731] ret_fast_syscall+0x0/0x30
[16631.768743] INFO: Slab 0xc0617940 objects=9 used=9 fp=0x (null) flags=0x0080
[16631.768754] INFO: Object 0xc13ca1c0 @offset=448 fp=0xc13cae00
[16631.768754]
[16631.768773] Bytes b4 c13ca1b0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[16631.768786] Object c13ca1c0: af 89 28 79 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b ..(ykkkkkkkkkkkk
[16631.768798] Object c13ca1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768810] Object c13ca1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768822] Object c13ca1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768835] Object c13ca200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768846] Object c13ca210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768858] Object c13ca220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768869] Object c13ca230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768880] Object c13ca240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768891] Object c13ca250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768903] Object c13ca260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768914] Object c13ca270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768926] Object c13ca280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768937] Object c13ca290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768950] Object c13ca2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[16631.768961] Object c13ca2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
[16631.768974] Redzone c13ca2c0: bb bb bb bb ....
[16631.768986] Padding c13ca368: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[16631.768997] Padding c13ca378: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
[16631.769037] [<c0013b60>] (unwind_backtrace+0x0/0xf0) from [<c00bef84>] (check_bytes_and_report+0xbc/0x100)
[16631.769068] [<c00bef84>] (check_bytes_and_report+0xbc/0x100) from [<c00bf16c>] (check_object+0x1a4/0x230)
[16631.769097] [<c00bf16c>] (check_object+0x1a4/0x230) from [<c039d3c0>] (alloc_debug_processing+0x144/0x16c)
[16631.769123] [<c039d3c0>] (alloc_debug_processing+0x144/0x16c) from [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x
46c/0x4e8)
[16631.769151] [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x46c/0x4e8) from [<c00c0a00>] (__kmalloc+0xd0/0xfc)
[16631.769179] [<c00c0a00>] (__kmalloc+0xd0/0xfc) from [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94)
[16631.769206] [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94) from [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0)
[16631.769232] [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0) from [<c00d6b70>] (sys_ioctl+0x34/0x60)
[16631.769258] [<c00d6b70>] (sys_ioctl+0x34/0x60) from [<c000da60>] (ret_fast_syscall+0x0/0x30)
[16631.769275] FIX kmalloc-256: Restoring 0xc13ca1c0-0xc13ca1c3=0x6b
[16631.769275]
[16631.769288] FIX kmalloc-256: Marking all objects used
[21434.490169] =============================================================================
[21434.490204] BUG kmalloc-256 (Not tainted): Poison overwritten
[21434.490216] -----------------------------------------------------------------------------
[21434.490216]
[21434.490232] INFO: 0xd7107000-0xd7107003. First byte 0x42 instead of 0x6b
[21434.490264] INFO: Allocated in usbdev_ioctl+0x1bcc/0x1e94 age=10 cpu=0 pid=2388
[21434.490287] __slab_alloc.isra.56.constprop.61+0x46c/0x4e8
[21434.490319] __kmalloc+0xd0/0xfc
[21434.490331] usbdev_ioctl+0x1bcc/0x1e94
[21434.490353] do_vfs_ioctl+0x80/0x5d0
[21434.490366] sys_ioctl+0x34/0x60
[21434.490387] ret_fast_syscall+0x0/0x30
[21434.490406] INFO: Freed in free_async+0xac/0xf8 age=0 cpu=0 pid=2388
[21434.490419] __slab_free+0x40/0x2d8
[21434.490431] free_async+0xac/0xf8
[21434.490444] usbdev_ioctl+0x9f8/0x1e94
[21434.490458] do_vfs_ioctl+0x80/0x5d0
[21434.490470] sys_ioctl+0x34/0x60
[21434.490483] ret_fast_syscall+0x0/0x30
[21434.490496] INFO: Slab 0xc08d20e0 objects=9 used=9 fp=0x (null) flags=0x0080
[21434.490507] INFO: Object 0xd7107000 @offset=0 fp=0xd7107a80
[21434.490507]
[21434.490526] Object d7107000: 42 8e b9 6f 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b B..okkkkkkkkkkkk
[21434.490538] Object d7107010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490550] Object d7107020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490562] Object d7107030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490575] Object d7107040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490586] Object d7107050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490598] Object d7107060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490609] Object d7107070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490621] Object d7107080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490632] Object d7107090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490643] Object d71070a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490655] Object d71070b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490667] Object d71070c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490678] Object d71070d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490691] Object d71070e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[21434.490703] Object d71070f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
[21434.490715] Redzone d7107100: bb bb bb bb ....
[21434.490727] Padding d71071a8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[21434.490739] Padding d71071b8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
[21434.490780] [<c0013b60>] (unwind_backtrace+0x0/0xf0) from [<c00bef84>] (check_bytes_and_report+0xbc/0x100)
[21434.490812] [<c00bef84>] (check_bytes_and_report+0xbc/0x100) from [<c00bf16c>] (check_object+0x1a4/0x230)
[21434.490842] [<c00bf16c>] (check_object+0x1a4/0x230) from [<c039d3c0>] (alloc_debug_processing+0x144/0x16c)
[21434.490868] [<c039d3c0>] (alloc_debug_processing+0x144/0x16c) from [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x
46c/0x4e8)
[21434.490896] [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x46c/0x4e8) from [<c00c0a00>] (__kmalloc+0xd0/0xfc)
[21434.490923] [<c00c0a00>] (__kmalloc+0xd0/0xfc) from [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94)
[21434.490951] [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94) from [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0)
[21434.490977] [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0) from [<c00d6b70>] (sys_ioctl+0x34/0x60)
[21434.491003] [<c00d6b70>] (sys_ioctl+0x34/0x60) from [<c000da60>] (ret_fast_syscall+0x0/0x30)
[21434.491019] FIX kmalloc-256: Restoring 0xd7107000-0xd7107003=0x6b
[21434.491019]
[21434.491033] FIX kmalloc-256: Marking all objects used
[23151.469828] smsc95xx 1-1.1:1.0: eth0: unexpected urb length 0
[25447.386187] =============================================================================
[25447.386221] BUG kmalloc-256 (Not tainted): Poison overwritten
[25447.386231] -----------------------------------------------------------------------------
[25447.386231]
[25447.386247] INFO: 0xd9b00e00-0xd9b00e03. First byte 0x34 instead of 0x6b
[25447.386282] INFO: Allocated in usbdev_ioctl+0x1bcc/0x1e94 age=10 cpu=0 pid=2385
[25447.386303] __slab_alloc.isra.56.constprop.61+0x46c/0x4e8
[25447.386334] __kmalloc+0xd0/0xfc
[25447.386347] usbdev_ioctl+0x1bcc/0x1e94
[25447.386368] do_vfs_ioctl+0x80/0x5d0
[25447.386383] sys_ioctl+0x34/0x60
[25447.386405] ret_fast_syscall+0x0/0x30
[25447.386422] INFO: Freed in free_async+0xac/0xf8 age=0 cpu=0 pid=2387
[25447.386435] __slab_free+0x40/0x2d8
[25447.386446] free_async+0xac/0xf8
[25447.386458] usbdev_ioctl+0x9f8/0x1e94
[25447.386471] do_vfs_ioctl+0x80/0x5d0
[25447.386484] sys_ioctl+0x34/0x60
[25447.386496] ret_fast_syscall+0x0/0x30
[25447.386511] INFO: Slab 0xc0926000 objects=9 used=9 fp=0x (null) flags=0x0080
[25447.386522] INFO: Object 0xd9b00e00 @offset=3584 fp=0xd9b00540
[25447.386522]
[25447.386540] Bytes b4 d9b00df0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[25447.386553] Object d9b00e00: 34 51 af 8a 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 4Q..kkkkkkkkkkkk
[25447.386565] Object d9b00e10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386577] Object d9b00e20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386588] Object d9b00e30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386599] Object d9b00e40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386611] Object d9b00e50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386622] Object d9b00e60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386635] Object d9b00e70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386646] Object d9b00e80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386658] Object d9b00e90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386669] Object d9b00ea0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386681] Object d9b00eb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386692] Object d9b00ec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386704] Object d9b00ed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386715] Object d9b00ee0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[25447.386727] Object d9b00ef0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
[25447.386739] Redzone d9b00f00: bb bb bb bb ....
[25447.386753] Padding d9b00fa8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[25447.386764] Padding d9b00fb8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
[25447.386806] [<c0013b60>] (unwind_backtrace+0x0/0xf0) from [<c00bef84>] (check_bytes_and_report+0xbc/0x100)
[25447.386836] [<c00bef84>] (check_bytes_and_report+0xbc/0x100) from [<c00bf16c>] (check_object+0x1a4/0x230)
[25447.386862] [<c00bf16c>] (check_object+0x1a4/0x230) from [<c039d3c0>] (alloc_debug_processing+0x144/0x16c)
[25447.386889] [<c039d3c0>] (alloc_debug_processing+0x144/0x16c) from [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x
46c/0x4e8)
[25447.386917] [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x46c/0x4e8) from [<c00c0a00>] (__kmalloc+0xd0/0xfc)
[25447.386944] [<c00c0a00>] (__kmalloc+0xd0/0xfc) from [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94)
[25447.386969] [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94) from [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0)
[25447.386995] [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0) from [<c00d6b70>] (sys_ioctl+0x34/0x60)
[25447.387023] [<c00d6b70>] (sys_ioctl+0x34/0x60) from [<c000da60>] (ret_fast_syscall+0x0/0x30)
[25447.387039] FIX kmalloc-256: Restoring 0xd9b00e00-0xd9b00e03=0x6b
[25447.387039]
[25447.387052] FIX kmalloc-256: Marking all objects used
[27089.781449] =============================================================================
[27089.781482] BUG kmalloc-256 (Not tainted): Poison overwritten
[27089.781492] -----------------------------------------------------------------------------
[27089.781492]
[27089.781510] INFO: 0xd70ec700-0xd70ec703. First byte 0x22 instead of 0x6b
[27089.781543] INFO: Allocated in usbdev_ioctl+0x1bcc/0x1e94 age=10 cpu=0 pid=2387
[27089.781565] __slab_alloc.isra.56.constprop.61+0x46c/0x4e8
[27089.781596] __kmalloc+0xd0/0xfc
[27089.781610] usbdev_ioctl+0x1bcc/0x1e94
[27089.781631] do_vfs_ioctl+0x80/0x5d0
[27089.781646] sys_ioctl+0x34/0x60
[27089.781667] ret_fast_syscall+0x0/0x30
[27089.781684] INFO: Freed in free_async+0xac/0xf8 age=0 cpu=0 pid=2387
[27089.781698] __slab_free+0x40/0x2d8
[27089.781709] free_async+0xac/0xf8
[27089.781721] usbdev_ioctl+0x9f8/0x1e94
[27089.781734] do_vfs_ioctl+0x80/0x5d0
[27089.781746] sys_ioctl+0x34/0x60
[27089.781759] ret_fast_syscall+0x0/0x30
[27089.781772] INFO: Slab 0xc08d1d80 objects=9 used=9 fp=0x (null) flags=0x0080
[27089.781783] INFO: Object 0xd70ec700 @offset=1792 fp=0xd70ec540
[27089.781783]
[27089.781801] Bytes b4 d70ec6f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[27089.781814] Object d70ec700: 22 2b b5 aa 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b "+..kkkkkkkkkkkk
[27089.781826] Object d70ec710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781838] Object d70ec720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781850] Object d70ec730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781861] Object d70ec740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781873] Object d70ec750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781885] Object d70ec760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781897] Object d70ec770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781908] Object d70ec780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781920] Object d70ec790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781931] Object d70ec7a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781942] Object d70ec7b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781954] Object d70ec7c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781965] Object d70ec7d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781977] Object d70ec7e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[27089.781988] Object d70ec7f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
[27089.782000] Redzone d70ec800: bb bb bb bb ....
[27089.782013] Padding d70ec8a8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[27089.782025] Padding d70ec8b8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
[27089.782066] [<c0013b60>] (unwind_backtrace+0x0/0xf0) from [<c00bef84>] (check_bytes_and_report+0xbc/0x100)
[27089.782097] [<c00bef84>] (check_bytes_and_report+0xbc/0x100) from [<c00bf16c>] (check_object+0x1a4/0x230)
[27089.782124] [<c00bf16c>] (check_object+0x1a4/0x230) from [<c039d3c0>] (alloc_debug_processing+0x144/0x16c)
[27089.782151] [<c039d3c0>] (alloc_debug_processing+0x144/0x16c) from [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x
46c/0x4e8)
[27089.782179] [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x46c/0x4e8) from [<c00c0a00>] (__kmalloc+0xd0/0xfc)
[27089.782206] [<c00c0a00>] (__kmalloc+0xd0/0xfc) from [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94)
[27089.782233] [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94) from [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0)
[27089.782259] [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0) from [<c00d6b70>] (sys_ioctl+0x34/0x60)
[27089.782286] [<c00d6b70>] (sys_ioctl+0x34/0x60) from [<c000da60>] (ret_fast_syscall+0x0/0x30)
[27089.782302] FIX kmalloc-256: Restoring 0xd70ec700-0xd70ec703=0x6b
[27089.782302]
[27089.782316] FIX kmalloc-256: Marking all objects used
[31241.991564] =============================================================================
[31241.991598] BUG kmalloc-256 (Not tainted): Poison overwritten
[31241.991608] -----------------------------------------------------------------------------
[31241.991608]
[31241.991625] INFO: 0xd9aa0700-0xd9aa0703. First byte 0x68 instead of 0x6b
[31241.991657] INFO: Allocated in usbdev_ioctl+0x1bcc/0x1e94 age=10 cpu=0 pid=2385
[31241.991678] __slab_alloc.isra.56.constprop.61+0x46c/0x4e8
[31241.991709] __kmalloc+0xd0/0xfc
[31241.991722] usbdev_ioctl+0x1bcc/0x1e94
[31241.991743] do_vfs_ioctl+0x80/0x5d0
[31241.991758] sys_ioctl+0x34/0x60
[31241.991779] ret_fast_syscall+0x0/0x30
[31241.991797] INFO: Freed in free_async+0xac/0xf8 age=0 cpu=0 pid=2385
[31241.991810] __slab_free+0x40/0x2d8
[31241.991821] free_async+0xac/0xf8
[31241.991832] usbdev_ioctl+0x9f8/0x1e94
[31241.991844] do_vfs_ioctl+0x80/0x5d0
[31241.991856] sys_ioctl+0x34/0x60
[31241.991868] ret_fast_syscall+0x0/0x30
[31241.991883] INFO: Slab 0xc0925400 objects=9 used=9 fp=0x (null) flags=0x0080
[31241.991893] INFO: Object 0xd9aa0700 @offset=1792 fp=0xd9aa0380
[31241.991893]
[31241.991912] Bytes b4 d9aa06f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[31241.991925] Object d9aa0700: 68 c8 bc 7d 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b h..}kkkkkkkkkkkk
[31241.991937] Object d9aa0710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.991949] Object d9aa0720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.991960] Object d9aa0730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.991972] Object d9aa0740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.991983] Object d9aa0750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.991996] Object d9aa0760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.992007] Object d9aa0770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.992019] Object d9aa0780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.992030] Object d9aa0790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.992042] Object d9aa07a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.992054] Object d9aa07b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.992066] Object d9aa07c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.992077] Object d9aa07d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.992088] Object d9aa07e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[31241.992100] Object d9aa07f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
[31241.992112] Redzone d9aa0800: bb bb bb bb ....
[31241.992125] Padding d9aa08a8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[31241.992136] Padding d9aa08b8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
[31241.992178] [<c0013b60>] (unwind_backtrace+0x0/0xf0) from [<c00bef84>] (check_bytes_and_report+0xbc/0x100)
[31241.992208] [<c00bef84>] (check_bytes_and_report+0xbc/0x100) from [<c00bf16c>] (check_object+0x1a4/0x230)
[31241.992235] [<c00bf16c>] (check_object+0x1a4/0x230) from [<c039d3c0>] (alloc_debug_processing+0x144/0x16c)
[31241.992263] [<c039d3c0>] (alloc_debug_processing+0x144/0x16c) from [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x
46c/0x4e8)
[31241.992290] [<c039d854>] (__slab_alloc.isra.56.constprop.61+0x46c/0x4e8) from [<c00c0a00>] (__kmalloc+0xd0/0xfc)
[31241.992317] [<c00c0a00>] (__kmalloc+0xd0/0xfc) from [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94)
[31241.992345] [<c0284194>] (usbdev_ioctl+0x1bcc/0x1e94) from [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0)
[31241.992371] [<c00d65ec>] (do_vfs_ioctl+0x80/0x5d0) from [<c00d6b70>] (sys_ioctl+0x34/0x60)
[31241.992399] [<c00d6b70>] (sys_ioctl+0x34/0x60) from [<c000da60>] (ret_fast_syscall+0x0/0x30)
[31241.992416] FIX kmalloc-256: Restoring 0xd9aa0700-0xd9aa0703=0x6b
[31241.992416]
[31241.992429] FIX kmalloc-256: Marking all objects used
pi@raspberrypi ~ $ slub_debug=FPUZ to /boot/cmdline.txt
this will get your RPi to reboot - it's what the watchdog doesspacebob wrote:...
When I say the Pi locks up I mean it REALLY locks up. No keyboard input works and I cannot even ping the pi. So I don't think setting up a watchdog process would help.
...
I guess what I mean is I'm not sure if any code is still running on the Pi. Since I cannot even ping the Pi once it locks up I'm assuming that the kernel is not executing at all.RaTTuS wrote:this will get your RPi to reboot - it's what the watchdog doesspacebob wrote:...
When I say the Pi locks up I mean it REALLY locks up. No keyboard input works and I cannot even ping the pi. So I don't think setting up a watchdog process would help.
...
[the watchdog will reboot the machine unless some process stops it .... that process is running all the time]