[Lguest] bad page state
Matias Zabaljauregui
zabaljauregui at gmail.com
Tue Jul 22 23:42:58 EST 2008
Hello, after trying several configurations, I cannot make lguest work
(2.6.26).
Maybe someone can glance at it and save me more hours of recompiling :)
Thank you in advance.
./lguest 64 /boot/linux-2.6.26 --block=/root/initrd-1.1-i386.img
--tunnet=192.168.7.1 root=/dev/vda
Jul 22 22:16:18 zoo kernel: [ 291.363421] Bad page state in process 'lguest'
Jul 22 22:16:18 zoo kernel: [ 291.363453] page:c12ce480
flags:0x40000008 mapping:00000000 mapcount:1 count:0
Jul 22 22:16:18 zoo kernel: [ 291.363716] Trying to fix it up, but a
reboot is needed
Jul 22 22:16:18 zoo kernel: [ 291.363737] Backtrace:
Jul 22 22:16:18 zoo kernel: [ 291.363907] Pid: 1241, comm: lguest Not
tainted 2.6.26 #1
Jul 22 22:16:18 zoo kernel: [ 291.364097] [<c013daf6>] bad_page+0x42/0x70
Jul 22 22:16:18 zoo kernel: [ 291.364373] [<c013e6ec>]
free_hot_cold_page+0x120/0x134
Jul 22 22:16:18 zoo kernel: [ 291.364507] [<d8c5993f>]
release_pgd+0x4f/0x84 [lg]
Jul 22 22:16:18 zoo kernel: [ 291.364762] [<d8c599d0>]
release_all_pagetables+0x24/0x3c [lg]
Jul 22 22:16:18 zoo kernel: [ 291.364908] [<d8c599f1>]
free_guest_pagetable+0x9/0x24 [lg]
Jul 22 22:16:18 zoo kernel: [ 291.365044] [<d8c5ae30>] close+0x1c/0x8c [lg]
Jul 22 22:16:18 zoo kernel: [ 291.365170] [<c0157c8b>] __fput+0x3b/0xf0
Jul 22 22:16:18 zoo kernel: [ 291.365295] [<c01557e7>] filp_close+0x3b/0x5c
Jul 22 22:16:18 zoo kernel: [ 291.365403] [<c0116b36>]
put_files_struct+0x9e/0xb0
Jul 22 22:16:19 zoo kernel: [ 291.365520] [<c0117cd2>] do_exit+0x14a/0x798
Jul 22 22:16:19 zoo kernel: [ 291.365621] [<c028a83a>]
do_page_fault+0x13a/0x7d4
Jul 22 22:16:19 zoo kernel: [ 291.365745] [<c011834a>] do_group_exit+0x2a/0x78
Jul 22 22:16:19 zoo kernel: [ 291.365852] [<c01038e6>] syscall_call+0x7/0xb
Jul 22 22:16:19 zoo kernel: [ 291.365993] =======================
Jul 22 22:16:19 zoo kernel: [ 291.441383] Eeek! page_mapcount(page)
went negative! (-1)
Jul 22 22:16:19 zoo kernel: [ 291.441679] page pfn = 16724
Jul 22 22:16:19 zoo kernel: [ 291.441750] page->flags = 4000001c
Jul 22 22:16:19 zoo kernel: [ 291.441827] page->count = 0
Jul 22 22:16:19 zoo kernel: [ 291.441894] page->mapping = 00000000
Jul 22 22:16:19 zoo kernel: [ 291.442019] vma->vm_ops = 0x0
Jul 22 22:16:19 zoo kernel: [ 291.442320] ------------[ cut here ]------------
Jul 22 22:16:19 zoo kernel: [ 291.445400] kernel BUG at mm/rmap.c:669!
Jul 22 22:16:19 zoo kernel: [ 291.445545] invalid opcode: 0000 [#1]
Jul 22 22:16:19 zoo kernel: [ 291.445659] Modules linked in: lg
virtio_net tun virtio_blk evdev 8139cp psmouse ata_generic 8139too
ata_piix mii serio_raw libata
Jul 22 22:16:19 zoo kernel: [ 291.446075]
Jul 22 22:16:19 zoo kernel: [ 291.446190] Pid: 1247, comm: syslogd
Tainted: G B (2.6.26 #1)
Jul 22 22:16:19 zoo kernel: [ 291.446402] EIP: 0060:[<c014c0a8>]
EFLAGS: 00000246 CPU: 0
Jul 22 22:16:19 zoo kernel: [ 291.446524] EIP is at page_remove_rmap+0xec/0xf8
Jul 22 22:16:19 zoo kernel: [ 291.446617] EAX: 00000000 EBX: c12ce480
ECX: c034b8c0 EDX: c0341578
Jul 22 22:16:19 zoo kernel: [ 291.446727] ESI: d7dc2bfc EDI: bff89000
EBP: d7df1220 ESP: d7f8fee4
Jul 22 22:16:19 zoo kernel: [ 291.446835] DS: 007b ES: 007b FS: 0000
GS: 0000 SS: 0068
Jul 22 22:16:19 zoo kernel: [ 291.446958] Process syslogd (pid: 1247,
ti=d7f8e000 task=d7c7b180 task.ti=d7f8e000)
Jul 22 22:16:19 zoo kernel: [ 291.447077] Stack: 16724067 d7dc3e24
c0145e6b 00000000 00000000 d7eb9320 bff8afff 00000000
Jul 22 22:16:19 zoo kernel: [ 291.447378] d7dc2bfc d7f8ff64
0038edf3 00000000 00000001 bff8b000 d7dc5bfc c0397a3c
Jul 22 22:16:19 zoo kernel: [ 291.447632] c12ce480 fffffffc
ffffffff d7dc5bfc 00000000 bff8b000 00000000 d7f8ff64
Jul 22 22:16:19 zoo kernel: [ 291.447880] Call Trace:
Jul 22 22:16:19 zoo kernel: [ 291.447977] [<c0145e6b>] unmap_vmas+0x293/0x66c
Jul 22 22:16:19 zoo kernel: [ 291.447977] [<c01492c4>] exit_mmap+0x64/0xdc
Jul 22 22:16:19 zoo kernel: [ 291.447977] [<c01136d6>] mmput+0x22/0x74
Jul 22 22:16:19 zoo kernel: [ 291.447977] [<c0117cbf>] do_exit+0x137/0x798
Jul 22 22:16:19 zoo kernel: [ 291.447977] [<c011834a>] do_group_exit+0x2a/0x78
Jul 22 22:16:19 zoo kernel: [ 291.447977] [<c01038e6>] syscall_call+0x7/0xb
Jul 22 22:16:19 zoo kernel: [ 291.447977] =======================
Jul 22 22:16:19 zoo kernel: [ 291.447977] Code: c0 74 0d 8b 50 08 b8
fd 29 30 c0 e8 47 57 fe ff 8b 46 48 85 c0 74 14 8b 40 10 85 c0 74 0d
8b 50 2c b8 dc 38 30 c0 e8 2c 57 fe ff <0f> 0b eb fe 8b 43 0c eb 9e 8d
76 00 55 57 56 53 83 ec 10 89 04
Jul 22 22:16:19 zoo kernel: [ 291.447977] EIP: [<c014c0a8>]
page_remove_rmap+0xec/0xf8 SS:ESP 0068:d7f8fee4
Jul 22 22:16:19 zoo kernel: [ 291.448765] ---[ end trace edb2d80526a63b88 ]---
Jul 22 22:16:19 zoo kernel: [ 291.448915] Fixing recursive fault but
reboot is needed!
And my .config :
CONFIG_X86_32=y
CONFIG_X86=y
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_AUDIT=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_USER_SCHED=y
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_SYSCTL=y
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y
CONFIG_BLOCK=y
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_CFQ=y
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_CLASSIC_RCU=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_X86_PC=y
CONFIG_PARAVIRT_GUEST=y
CONFIG_LGUEST_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_M386=y
CONFIG_X86_CPU=y
CONFIG_X86_L1_CACHE_SHIFT=4
CONFIG_X86_F00F_BUG=y
CONFIG_X86_MINIMUM_CPU_FAMILY=3
CONFIG_DMI=y
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_VM86=y
CONFIG_NOHIGHMEM=y
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_HZ_100=y
CONFIG_HZ=100
CONFIG_PHYSICAL_START=0x100000
CONFIG_PHYSICAL_ALIGN=0x100000
CONFIG_PCI=y
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_DOMAINS=y
CONFIG_ISA_DMA_API=y
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_MISC=m
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_FIB_HASH=y
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
CONFIG_VIRTIO_BLK=m
CONFIG_BLK_DEV_HD=y
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
CONFIG_IDE_GENERIC=y
CONFIG_BLK_DEV_PLATFORM=y
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_BLK_DEV_GENERIC=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_WAIT_SCAN=m
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_ATA=m
CONFIG_SATA_PMP=y
CONFIG_ATA_SFF=y
CONFIG_ATA_PIIX=m
CONFIG_ATA_GENERIC=m
CONFIG_PATA_MPIIX=m
CONFIG_PATA_OLDPIIX=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_BONDING=m
CONFIG_TUN=m
CONFIG_PHYLIB=m
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_BROADCOM_PHY=m
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
CONFIG_NET_TULIP=y
CONFIG_DE2104X=m
CONFIG_TULIP=m
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_ULI526X=m
CONFIG_NET_PCI=y
CONFIG_NE2K_PCI=m
CONFIG_8139CP=m
CONFIG_8139TOO=m
CONFIG_8139TOO_8129=y
CONFIG_VIRTIO_NET=m
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_SUNKBD=m
CONFIG_KEYBOARD_LKKBD=m
CONFIG_KEYBOARD_XTKBD=m
CONFIG_KEYBOARD_NEWTON=m
CONFIG_KEYBOARD_STOWAWAY=m
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_SERIAL=m
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=48
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=m
CONFIG_UNIX98_PTYS=y
CONFIG_HVC_DRIVER=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_ALGOBIT=y
CONFIG_SSB_POSSIBLE=y
CONFIG_DAB=y
CONFIG_AGP=y
CONFIG_AGP_INTEL=y
CONFIG_VGASTATE=y
CONFIG_VIDEO_OUTPUT_CONTROL=y
CONFIG_FB=y
CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
CONFIG_FB_CIRRUS=y
CONFIG_FB_VGA16=y
CONFIG_FB_VESA=y
CONFIG_FB_HGA=y
CONFIG_FB_I810=y
CONFIG_FB_INTEL=y
CONFIG_FB_INTEL_I2C=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_VGA_CONSOLE=y
CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_RTC_LIB=m
CONFIG_RTC_CLASS=m
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_TEST=m
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_DS1553=m
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_M48T86=m
CONFIG_RTC_DRV_V3020=m
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_JBD=y
CONFIG_FS_MBCACHE=y
CONFIG_FS_POSIX_ACL=y
CONFIG_DNOTIFY=y
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_CONFIGFS_FS=m
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_MSDOS_PARTITION=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_SCHED_DEBUG=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
CONFIG_HAVE_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_X86_PTDUMP=y
CONFIG_DOUBLEFAULT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0XED=y
CONFIG_DEFAULT_IO_DELAY_TYPE=1
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_586=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_586=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
CONFIG_KVM_AMD=m
CONFIG_LGUEST=m
CONFIG_VIRTIO=y
CONFIG_VIRTIO_RING=y
CONFIG_VIRTIO_PCI=m
CONFIG_VIRTIO_BALLOON=m
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC32=y
CONFIG_LIBCRC32C=m
CONFIG_AUDIT_GENERIC=y
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
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