ci2 starts bisection 2025-08-27 03:25:30.546801614 +0000 UTC m=+42905.379916956 bisecting fixing commit since 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 building syzkaller on e1dd4f22ed632d9954196b3727a41db69b93ed67 ensuring issue is reproducible on original commit 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 testing commit 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: af427ba38b5c5cd06d7c245ff2c69a1ba761690940c839e27b73ed5c2cf980fc all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] check whether we can drop unnecessary instrumentation disabling configs for [locking atomic_sleep hang memleak ubsan bug_or_warning], they are not needed testing commit 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 7668bd41f0ca9f161130eb57f198b81d60a098cd3459d9c5919de8a8bbbb3ac8 all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] the bug reproduces without the instrumentation disabling configs for [bug_or_warning locking atomic_sleep hang memleak ubsan], they are not needed kconfig minimization: base=4092 full=8473 leaves diff=2182 split chunks (needed=false): <2182> split chunk #0 of len 2182 into 5 parts testing without sub-chunk 1/5 disabling configs for [hang memleak ubsan bug_or_warning locking atomic_sleep], they are not needed testing commit 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 2a001016a2ecc84ccbadc20c05c2722b078c6e8853d9be79a7e32d59ffcdb849 all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [locking atomic_sleep hang memleak ubsan bug_or_warning], they are not needed testing commit 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 8256baddae9607e630429a9f94d06c6e3e696f70783c60aaf252f214838a2534 all runs: OK false negative chance: 0.000 testing without sub-chunk 3/5 disabling configs for [locking atomic_sleep hang memleak ubsan bug_or_warning], they are not needed testing commit 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 70436dbec3186ab5a9e05b0e6e6c8e64e3f56042b73b025af9373afea0983979 all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [atomic_sleep hang memleak ubsan bug_or_warning locking], they are not needed testing commit 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 1ec549de06dd39b8ab1be2c78a02a8f3212c22fafa756dcdcce09f2446c10884 all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [ubsan bug_or_warning locking atomic_sleep hang memleak], they are not needed testing commit 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: c60fcc5e6f117fd376706d0dcb22c935c0c2c5a532211de8030921297b872067 all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] the chunk can be dropped minimized to 437 configs; suspects: [6LOWPAN ARCH_ENABLE_MEMORY_HOTREMOVE ASUS_WMI BLK_DEV_ZONED CHARGER_BQ24190 CMA COMMON_CLK DAMON DAMON_PADDR DAMON_RECLAIM DAMON_VADDR DAX DCA DCB DEBUG_VFS DEFAULT_CODEL DEVICE_MIGRATION DEVICE_PRIVATE DEV_COREDUMP DEV_DAX DLM DLN2_ADC DMABUF_HEAPS DMABUF_HEAPS_CMA DMABUF_HEAPS_SYSTEM DMABUF_MOVE_NOTIFY DMA_CMA DMA_ENGINE_RAID DM_AUDIT DM_BIO_PRISON DM_BUFIO DM_CACHE DM_CACHE_SMQ DM_CLONE DM_CRYPT DM_FLAKEY DM_INTEGRITY DM_MULTIPATH DM_MULTIPATH_QL DM_MULTIPATH_ST DM_PERSISTENT_DATA DM_RAID DM_SNAPSHOT DM_THIN_PROVISIONING DM_UEVENT DM_VERITY DM_VERITY_FEC DM_WRITECACHE DM_ZONED DRAGONRISE_FF DRM DRM_AUX_BRIDGE DRM_BOCHS DRM_BRIDGE DRM_BUDDY DRM_CIRRUS_QEMU DRM_CLIENT DRM_CLIENT_DEFAULT_FBDEV DRM_CLIENT_LIB DRM_CLIENT_SELECTION DRM_CLIENT_SETUP DRM_DEBUG_MM DRM_DISPLAY_DP_AUX_BUS DRM_DISPLAY_DP_HELPER DRM_DISPLAY_DSC_HELPER DRM_DISPLAY_HDCP_HELPER DRM_DISPLAY_HDMI_HELPER DRM_DISPLAY_HELPER DRM_FBDEV_EMULATION DRM_GEM_SHMEM_HELPER DRM_GM12U320 DRM_GUD DRM_I915 DRM_I915_CAPTURE_ERROR DRM_I915_COMPRESS_ERROR DRM_I915_USERPTR DRM_KMS_HELPER DRM_MIPI_DSI DRM_PANEL DRM_PANEL_BRIDGE DRM_PANEL_EDP DRM_PANEL_ORIENTATION_QUIRKS DRM_SIMPLEDRM DRM_SYSFB_HELPER DRM_TTM DRM_TTM_HELPER DRM_UDL DRM_VGEM DRM_VIRTIO_GPU DRM_VIRTIO_GPU_KMS DRM_VKMS DRM_VMWGFX DUMMY DVB_AF9013 DVB_AF9033 DVB_AS102 DVB_AS102_FE DVB_B2C2_FLEXCOP DVB_B2C2_FLEXCOP_USB DVB_CORE DVB_DIB3000MB DVB_DIB3000MC DVB_EC100 DVB_GP8PSK_FE DVB_RTL2830 DVB_RTL2832 DVB_RTL2832_SDR DVB_TEST_DRIVERS DVB_TTUSB_BUDGET DVB_TTUSB_DEC DVB_USB DVB_USB_A800 DVB_USB_AF9005 DVB_USB_AF9005_REMOTE DVB_USB_AF9015 DVB_USB_AF9035 DVB_USB_ANYSEE DVB_USB_AU6610 DVB_USB_AZ6007 DVB_USB_AZ6027 DVB_USB_CE6230 DVB_USB_CINERGY_T2 DVB_USB_CXUSB DVB_USB_CXUSB_ANALOG DVB_USB_DIB0700 DVB_USB_DIB3000MC DVB_USB_DIBUSB_MB DVB_USB_DIBUSB_MC DVB_USB_DIGITV DVB_USB_DTT200U DVB_USB_DTV5100 DVB_USB_DVBSKY DVB_USB_DW2102 DVB_USB_EC168 DVB_USB_GL861 DVB_USB_GP8PSK DVB_USB_LME2510 DVB_USB_M920X DVB_USB_MXL111SF DVB_USB_NOVA_T_USB2 DVB_USB_OPERA1 DVB_USB_PCTV452E DVB_USB_RTL28XXU DVB_USB_TECHNISAT_USB2 DVB_USB_TTUSB2 DVB_USB_UMT_010 DVB_USB_V2 DVB_USB_VP702X DVB_USB_VP7045 DVB_USB_ZD1301 DVB_VIDTV DVB_ZL10353 ECRYPT_FS ECRYPT_FS_MESSAGING EDAC EFS_FS ENCRYPTED_KEYS EQUALIZER EROFS_FS EROFS_FS_POSIX_ACL EROFS_FS_SECURITY EROFS_FS_XATTR EROFS_FS_ZIP EVM EVM_ADD_XATTRS EVM_ATTR_FSUUID EVM_EXTRA_SMACK_XATTRS EXFAT_FS EXPORTFS_BLOCK_OPS EXT3_FS EXT3_FS_POSIX_ACL EXT3_FS_SECURITY EXTCON EXTCON_INTEL_CHT_WC EXTCON_PTN5150 EXTCON_USBC_TUSB320 F2FS_CHECK_FS F2FS_FAULT_INJECTION F2FS_FS F2FS_FS_COMPRESSION F2FS_FS_LZ4 F2FS_FS_LZ4HC F2FS_FS_LZO F2FS_FS_LZORLE F2FS_FS_POSIX_ACL F2FS_FS_SECURITY F2FS_FS_XATTR F2FS_FS_ZSTD F2FS_STAT_FS FANOTIFY FANOTIFY_ACCESS_PERMISSIONS FB FB_CFB_COPYAREA FB_CFB_FILLRECT FB_CFB_IMAGEBLIT FB_CORE FB_DEFERRED_IO FB_DEVICE FB_IOMEM_FOPS FB_IOMEM_HELPERS FB_NOTIFY FB_SYSMEM_FOPS FB_SYSMEM_HELPERS FB_SYSMEM_HELPERS_DEFERRED FB_SYS_COPYAREA FB_SYS_FILLRECT FB_SYS_IMAGEBLIT FB_TILEBLITTING FB_VESA FB_VGA16 FB_VIRTUAL FDDI FIREWIRE FIREWIRE_NET FIREWIRE_OHCI FIREWIRE_SBP2 FONT_8x16 FONT_8x8 FONT_SUPPORT FRAMEBUFFER_CONSOLE FRAMEBUFFER_CONSOLE_DETECT_PRIMARY FRAMEBUFFER_CONSOLE_ROTATION FS_DAX FS_DAX_PMD FS_ENCRYPTION FS_ENCRYPTION_ALGS FS_STACK FS_VERITY FS_VERITY_BUILTIN_SIGNATURES FTL FUSE_DAX FUSE_FS FW_LOADER_COMPRESS FW_LOADER_PAGED_BUF FW_LOADER_SYSFS FW_LOADER_USER_HELPER FW_LOADER_USER_HELPER_FALLBACK GACT_PROB GARP GENDWARFKSYMS GENERIC_PHY GET_FREE_REGION GFS2_FS GFS2_FS_LOCKING_DLM GNSS GNSS_USB GOOGLE_COREBOOT_TABLE GOOGLE_FIRMWARE GOOGLE_MEMCONSOLE GOOGLE_MEMCONSOLE_COREBOOT GOOGLE_VPD GPIOLIB GPIOLIB_IRQCHIP GPIO_ACPI GPIO_DLN2 GPIO_LJCA GPIO_VIPERBOARD GREENASIA_FF GREYBUS GREYBUS_BRIDGED_PHY GREYBUS_ES2 GREYBUS_HID GREYBUS_USB GTP GUEST_PERF_EVENTS HAS_LTO_CLANG HAVE_ARCH_NODE_DEV_GROUP HAVE_ARCH_USERFAULTFD_MINOR HAVE_ARCH_USERFAULTFD_WP HAVE_BOOTMEM_INFO_NODE HAVE_CLK_PREPARE HAVE_KVM_CPU_RELAX_INTERCEPT HAVE_KVM_DIRTY_RING HAVE_KVM_DIRTY_RING_ACQ_REL HAVE_KVM_DIRTY_RING_TSO HAVE_KVM_IRQCHIP HAVE_KVM_IRQ_BYPASS HAVE_KVM_IRQ_ROUTING HAVE_KVM_MSI HAVE_KVM_NO_POLL HAVE_KVM_PFNCACHE HAVE_KVM_PM_NOTIFIER HAVE_KVM_READONLY_MEM HAVE_SCHED_AVG_IRQ HDLC HDLC_CISCO HDLC_FR HDLC_PPP HDLC_RAW HDLC_RAW_ETH HDLC_X25 HDMI HFSPLUS_FS HFS_FS HID_ACCUTOUCH HID_ACRUX HID_ACRUX_FF HID_ALPS HID_APPLEIR HID_ASUS HID_AUREAL HID_BATTERY_STRENGTH HID_BETOP_FF HID_BIGBEN_FF HID_CMEDIA HID_CORSAIR HID_COUGAR HID_CP2112 HID_CREATIVE_SB0540 HID_DRAGONRISE HID_ELAN HID_ELECOM HID_ELO HID_EMS_FF HID_EVISION HID_FT260 HID_GEMBIRD HID_GFRM HID_GLORIOUS HID_GOOGLE_STADIA_FF HID_GREENASIA HID_GT683R HID_HOLTEK HID_ICADE HID_JABRA HID_KEYTOUCH HID_KYE HID_LCPOWER HID_LED HID_LENOVO HID_LETSKETCH HID_LOGITECH HID_LOGITECH_DJ HID_LOGITECH_HIDPP HID_MACALLY HID_MAGICMOUSE HID_MALTRON HID_MAYFLASH HID_MCP2200 HID_MCP2221 HID_MEGAWORLD_FF HID_MULTITOUCH HID_NTI HID_ORTEK HID_PENMOUNT HID_PICOLCD HID_PICOLCD_BACKLIGHT HID_PICOLCD_CIR HID_PICOLCD_FB HID_PICOLCD_LCD HID_PICOLCD_LEDS HID_PLANTRONICS HID_PRIMAX HID_PRODIKEYS HID_PXRC HID_RAZER HID_RETRODE HID_RMI HID_ROCCAT HID_SAITEK HID_SEMITEK HID_SENSOR_ACCEL_3D HID_SENSOR_ALS HID_SENSOR_CUSTOM_INTEL_HINGE HID_SENSOR_CUSTOM_SENSOR HID_SENSOR_DEVICE_ROTATION HID_SENSOR_GYRO_3D HID_SENSOR_HUB HID_SENSOR_HUMIDITY HID_SENSOR_IIO_COMMON HID_SENSOR_IIO_TRIGGER HID_SENSOR_INCLINOMETER_3D HID_SENSOR_MAGNETOMETER_3D HID_SENSOR_PRESS HID_SENSOR_PROX HID_SENSOR_TEMP HID_SIGMAMICRO HID_SPEEDLINK HID_STEELSERIES HID_THINGM HID_TIVO HID_TOPRE HID_TWINHAN HID_U2FZERO HID_UCLOGIC HID_UDRAW_PS3 HID_VIEWSONIC HID_VIVALDI HID_VIVALDI_COMMON HID_VRC2 HID_WACOM HID_WALTOP HID_WIIMOTE HID_XIAOMI HID_XINMO HID_ZYDACRON HMM_MIRROR HOLTEK_FF HOTPLUG_PCI_PCIE HPET_MMAP HPET_MMAP_DEFAULT HPFS_FS I2C_ALGOBIT I2C_CHARDEV I2C_CP2615 I2C_DESIGNWARE_CORE I2C_DESIGNWARE_PLATFORM I2C_DIOLAN_U2C I2C_DLN2 I2C_HID_ACPI I2C_HID_CORE I2C_HID_OF I2C_LJCA I2C_MUX I2C_MUX_REG I2C_ROBOTFUZZ_OSIF I2C_SI4713 I2C_SLAVE I2C_SLAVE_EEPROM I2C_TINY_USB I2C_VIPERBOARD IEEE802154 IEEE802154_6LOWPAN IEEE802154_ATUSB IEEE802154_DRIVERS IEEE802154_HWSIM IEEE802154_NL802154_EXPERIMENTAL IEEE802154_SOCKET IFB IIO IIO_BUFFER IIO_KFIFO_BUF IIO_TRIGGER IIO_TRIGGERED_BUFFER IKCONFIG IKCONFIG_PROC IMA IMA_APPRAISE IMA_APPRAISE_MODSIG IMA_DEFAULT_HASH_SHA256 IMA_LSM_RULES IMA_MEASURE_ASYMMETRIC_KEYS IMA_NG_TEMPLATE IMA_QUEUE_EARLY_BOOT_KEYS IMA_READ_POLICY IMA_WRITE_POLICY INET6_ESPINTCP INET6_ESP_OFFLOAD INET6_IPCOMP INET6_TUNNEL INET6_XFRM_TUNNEL INET_AH INET_DIAG INET_DIAG_DESTROY INET_ESP INET_ESPINTCP INET_ESP_OFFLOAD INET_IPCOMP INET_MPTCP_DIAG INET_RAW_DIAG INET_SCTP_DIAG INET_TCP_DIAG INET_UDP_DIAG INET_XFRM_TUNNEL INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_ADDR_TRANS_CONFIGFS INFINIBAND_IPOIB INFINIBAND_IPOIB_CM INFINIBAND_IPOIB_DEBUG INFINIBAND_ISER INFINIBAND_ON_DEMAND_PAGING INFINIBAND_RTRS INFINIBAND_SRP INFINIBAND_USER_ACCESS INFINIBAND_USER_MAD INFINIBAND_USER_MEM INPUT_ATI_REMOTE2 INPUT_CM109 INPUT_IMS_PCU INPUT_JOYDEV INPUT_KEYSPAN_REMOTE INPUT_LEDS INPUT_MOUSEDEV INPUT_MOUSEDEV_PSAUX INPUT_POWERMATE INPUT_UINPUT INPUT_YEALINK INTEGRITY INTEGRITY_ASYMMETRIC_KEYS INTEGRITY_AUDIT INTEGRITY_SIGNATURE INTEGRITY_TRUSTED_KEYRING INTEL_CHTWC_INT33FE INTEL_IDMA64 INTEL_IOATDMA INTEL_IOMMU_DEFAULT_ON INTEL_IOMMU_SVM INTEL_ISHTP_ECLITE INTEL_ISH_FIRMWARE_DOWNLOADER INTEL_ISH_HID INTEL_SOC_PMIC_CHTWC INTERVAL_TREE_SPAN_ITER IOMMUFD IOMMUFD_DRIVER IOMMUFD_DRIVER_CORE IOMMUFD_TEST IP6_NF_MATCH_AH IP6_NF_MATCH_EUI64 IP6_NF_MATCH_FRAG IP6_NF_MATCH_HL IP6_NF_MATCH_MH IP6_NF_MATCH_OPTS IP6_NF_MATCH_RPFILTER IP6_NF_MATCH_RT IP6_NF_MATCH_SRH IP6_NF_NAT IP6_NF_RAW IP6_NF_SECURITY IP6_NF_TARGET_HL IP6_NF_TARGET_MASQUERADE IP6_NF_TARGET_NPT IP6_NF_TARGET_SYNPROXY IPV6_FOU IPV6_FOU_TUNNEL IPV6_GRE IPV6_ILA IPV6_MIP6 IPV6_MROUTE IPV6_MROUTE_MULTIPLE_TABLES IPV6_MULTIPLE_TABLES IPV6_OPTIMISTIC_DAD IPV6_PIMSM_V2 IPV6_ROUTER_PREF IPV6_ROUTE_INFO IPV6_RPL_LWTUNNEL IPV6_SEG6_BPF IPV6_SEG6_HMAC IPV6_SEG6_LWTUNNEL IPV6_SIT_6RD IPV6_SUBTREES IPV6_TUNNEL IP_SCTP IRQ_TIME_ACCOUNTING LAPB LCD_CLASS_DEVICE LEDS_CLASS_MULTICOLOR MAC802154 MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_TEST_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_VIPERBOARD MODVERSIONS MPTCP MTD NETFILTER_ADVANCED NET_ACT_GACT NET_ACT_MIRRED NET_IPGRE_DEMUX NET_SCH_DEFAULT NFT_COMPAT NFT_FWD_NETDEV NF_TABLES NF_TABLES_NETDEV RADIO_ADAPTERS RADIO_SI4713 RAS RC_CORE REGULATOR RFKILL SND SOUND STAGING TRANSPARENT_HUGEPAGE TRUSTED_KEYS TYPEC TYPEC_MUX_PI3USB30532 USB_LJCA USB_ROLES_INTEL_XHCI USB_ROLE_SWITCH VIDEO_DEV VIRTIO_FS WAN ZONE_DEVICE] disabling configs for [locking atomic_sleep hang memleak ubsan bug_or_warning], they are not needed testing current HEAD fab1beda7597fac1cecc01707d55eadb6bbe773c testing commit fab1beda7597fac1cecc01707d55eadb6bbe773c gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 8adf0319e0aa48ad02f8c927666fc5bdc3931e8924beb8df918307c262217b44 all runs: OK false negative chance: 0.000 # git bisect start fab1beda7597fac1cecc01707d55eadb6bbe773c 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 Bisecting: 6620 revisions left to test after this (roughly 13 steps) [8be4d31cb8aaeea27bde4b7ddb26e28a89062ebf] Merge tag 'net-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next determine whether the revision contains the guilty commit revision 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 crashed and is reachable testing commit 8be4d31cb8aaeea27bde4b7ddb26e28a89062ebf gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 513ab9455f42487f3d4bd8453f942b215293d626ef5296316cd737dec4d94463 all runs: OK false negative chance: 0.000 # git bisect bad 8be4d31cb8aaeea27bde4b7ddb26e28a89062ebf Bisecting: 3007 revisions left to test after this (roughly 12 steps) [115e74a29b530d121891238e9551c4bcdf7b04b5] Merge tag 'soc-dt-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc determine whether the revision contains the guilty commit revision 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 crashed and is reachable testing commit 115e74a29b530d121891238e9551c4bcdf7b04b5 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 403828fc5b51712d716c2806795eeab9b4784c969a851fa351d7e68c1058b884 all runs: OK false negative chance: 0.000 # git bisect bad 115e74a29b530d121891238e9551c4bcdf7b04b5 Bisecting: 1702 revisions left to test after this (roughly 11 steps) [177bf8620cf4ed290ee170a6c5966adc0924b336] Merge tag 'sound-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound determine whether the revision contains the guilty commit revision 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 crashed and is reachable testing commit 177bf8620cf4ed290ee170a6c5966adc0924b336 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: ae17e6b9da24d38580c37dea301f0def777ca84efde3c7e579f357acb7de1620 all runs: OK false negative chance: 0.000 # git bisect bad 177bf8620cf4ed290ee170a6c5966adc0924b336 Bisecting: 910 revisions left to test after this (roughly 10 steps) [c3018a2c6adae9b32f7b9259f5b38257ba9a758e] Merge tag 'for-6.17/io_uring-20250728' of git://git.kernel.dk/linux determine whether the revision contains the guilty commit revision 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 crashed and is reachable testing commit c3018a2c6adae9b32f7b9259f5b38257ba9a758e gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 4750148b0b2501d680cc91b2ba729730ddc3bd48e4541abe42e116d3941fd8cf run #0: ignore: lost connection to test machine run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad c3018a2c6adae9b32f7b9259f5b38257ba9a758e Bisecting: 412 revisions left to test after this (roughly 9 steps) [ce3f5bb7504ca802efa710280a4601a06545bd2e] Merge tag 'nfsd-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux determine whether the revision contains the guilty commit revision 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 crashed and is reachable testing commit ce3f5bb7504ca802efa710280a4601a06545bd2e gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: db5c320bbf93d3a616616f2607975a7d2b33e1a4cd0f77e89b678e79e1e59a3a all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] # git bisect good ce3f5bb7504ca802efa710280a4601a06545bd2e Bisecting: 199 revisions left to test after this (roughly 8 steps) [934600daa7bcce8ad6d5efe05cce4811c8d2f464] Merge tag 'vfs-6.17-rc1.ovl' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 crashed and is reachable testing commit 934600daa7bcce8ad6d5efe05cce4811c8d2f464 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: a2f10b5af5355b19a7c7b30550a52b5e9cdc8891da08c654617cf21a18272081 all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] # git bisect good 934600daa7bcce8ad6d5efe05cce4811c8d2f464 Bisecting: 104 revisions left to test after this (roughly 7 steps) [cec40a7c80e8b0ef03667708ea2660bc1a99b464] Merge tag 'vfs-6.17-rc1.integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision ce3f5bb7504ca802efa710280a4601a06545bd2e crashed and is reachable testing commit cec40a7c80e8b0ef03667708ea2660bc1a99b464 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 1ebaff73c4677d0c54710ae20ac0235ebf65a348f6e7d15882e88f8e633162b3 all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] # git bisect good cec40a7c80e8b0ef03667708ea2660bc1a99b464 Bisecting: 53 revisions left to test after this (roughly 6 steps) [cb6bbff7e6fb263dd739514b3f5dfdcd8eaa9836] Merge tag 'hfs-v6.17-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs determine whether the revision contains the guilty commit revision 01a412d06bc5786eb4e44a6c8f0f4659bd4c9864 crashed and is reachable testing commit cb6bbff7e6fb263dd739514b3f5dfdcd8eaa9836 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 7baf836fd969f158002f2244dc81fb03c730e5a902d47aa69b67e425e1bc233d all runs: OK false negative chance: 0.000 # git bisect bad cb6bbff7e6fb263dd739514b3f5dfdcd8eaa9836 Bisecting: 29 revisions left to test after this (roughly 5 steps) [d5212d819e02313f27c867e6d365e71f1fdaaca4] Merge patch series "fuse: use iomap for buffered writes + writeback" determine whether the revision contains the guilty commit checking the merge base 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 no existing result, test the revision testing commit 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 7b729650ee0eb82686fb5cebc6f004c08fae41a99c6564b58b8feefa55e1e21f all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] testing commit d5212d819e02313f27c867e6d365e71f1fdaaca4 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 1fd4e4900126275ba84f23827bd8613438c72d1eb1797fe5973d9a2951c0c861 all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] # git bisect good d5212d819e02313f27c867e6d365e71f1fdaaca4 Bisecting: 14 revisions left to test after this (roughly 4 steps) [1edaac340f4da813b258a5e3a6c79804612161a4] block: change blk_get_meta_cap() stub return -ENOIOCTLCMD determine whether the revision contains the guilty commit revision 934600daa7bcce8ad6d5efe05cce4811c8d2f464 crashed and is reachable testing commit 1edaac340f4da813b258a5e3a6c79804612161a4 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: f1b0afc6fdaa1a0c839823aab2b6fcb975b9e62a7ba989686ec341ca2249c1f1 all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] # git bisect good 1edaac340f4da813b258a5e3a6c79804612161a4 Bisecting: 7 revisions left to test after this (roughly 3 steps) [94458781aee6045bd3d0ad4b80b02886b9e2219b] hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() determine whether the revision contains the guilty commit revision 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 crashed and is reachable testing commit 94458781aee6045bd3d0ad4b80b02886b9e2219b gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: b06ffdd5a4312d4513e196c102e670670b81939d5b8c9d5375d26d76d8fd5e38 all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] # git bisect good 94458781aee6045bd3d0ad4b80b02886b9e2219b Bisecting: 3 revisions left to test after this (roughly 2 steps) [c7bfaff47a17ec01d9d8b648a7266103cb7a305b] Merge tag 'fs_for_v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs determine whether the revision contains the guilty commit revision 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 crashed and is reachable testing commit c7bfaff47a17ec01d9d8b648a7266103cb7a305b gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: ce6dc67f2cf27c30061a6f341d3f217997d3c077f90976ffa115a0dbb4dc9c3f all runs: crashed: KASAN: out-of-bounds Read in hfs_bnode_move representative crash: KASAN: out-of-bounds Read in hfs_bnode_move, types: [KASAN-READ] # git bisect good c7bfaff47a17ec01d9d8b648a7266103cb7a305b Bisecting: 1 revision left to test after this (roughly 1 step) [a431930c9bac518bf99d6b1da526a7f37ddee8d8] hfs: fix slab-out-of-bounds in hfs_bnode_read() determine whether the revision contains the guilty commit revision 94458781aee6045bd3d0ad4b80b02886b9e2219b crashed and is reachable testing commit a431930c9bac518bf99d6b1da526a7f37ddee8d8 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: b43e4abbbc28470ee6c1ffe4ef8c16685f33e269e51d4144d27dec8e407231cf run #0: crashed: BUG: workqueue lockup run #1: crashed: BUG: workqueue lockup run #2: crashed: BUG: workqueue lockup run #3: crashed: BUG: workqueue lockup run #4: crashed: BUG: workqueue lockup run #5: crashed: BUG: workqueue lockup run #6: crashed: BUG: workqueue lockup run #7: crashed: BUG: workqueue lockup run #8: crashed: BUG: workqueue lockup run #9: basic kernel testing failed: failed to copy binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor2697008947" "root@10.128.0.70:./syz-executor2697008947"]: exit status 255 Executing: program /usr/bin/ssh host 10.128.0.70, user root, command sftp OpenSSH_9.2p1 Debian-2+deb12u6, OpenSSL 3.0.16 11 Feb 2025 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.0.70 [10.128.0.70] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u6 Connection timed out during banner exchange Connection to 10.128.0.70 port 22 timed out scp: Connection closed representative crash: BUG: workqueue lockup, types: [UNKNOWN] # git bisect good a431930c9bac518bf99d6b1da526a7f37ddee8d8 Bisecting: 0 revisions left to test after this (roughly 0 steps) [736a0516a16268995f4898eded49bfef077af709] hfs: fix general protection fault in hfs_find_init() determine whether the revision contains the guilty commit revision 94458781aee6045bd3d0ad4b80b02886b9e2219b crashed and is reachable testing commit 736a0516a16268995f4898eded49bfef077af709 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: d0f19b7148f6ae1edc9c2b4b0394d22c7fe74045b7d8f02a521e5e9cf1bbab0d all runs: OK false negative chance: 0.000 # git bisect bad 736a0516a16268995f4898eded49bfef077af709 736a0516a16268995f4898eded49bfef077af709 is the first bad commit commit 736a0516a16268995f4898eded49bfef077af709 Author: Viacheslav Dubeyko Date: Thu Jul 10 14:36:57 2025 -0700 hfs: fix general protection fault in hfs_find_init() The hfs_find_init() method can trigger the crash if tree pointer is NULL: [ 45.746290][ T9787] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] SMP KAI [ 45.747287][ T9787] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 45.748716][ T9787] CPU: 2 UID: 0 PID: 9787 Comm: repro Not tainted 6.16.0-rc3 #10 PREEMPT(full) [ 45.750250][ T9787] Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 45.751983][ T9787] RIP: 0010:hfs_find_init+0x86/0x230 [ 45.752834][ T9787] Code: c1 ea 03 80 3c 02 00 0f 85 9a 01 00 00 4c 8d 6b 40 48 c7 45 18 00 00 00 00 48 b8 00 00 00 00 00 fc [ 45.755574][ T9787] RSP: 0018:ffffc90015157668 EFLAGS: 00010202 [ 45.756432][ T9787] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff819a4d09 [ 45.757457][ T9787] RDX: 0000000000000008 RSI: ffffffff819acd3a RDI: ffffc900151576e8 [ 45.758282][ T9787] RBP: ffffc900151576d0 R08: 0000000000000005 R09: 0000000000000000 [ 45.758943][ T9787] R10: 0000000080000000 R11: 0000000000000001 R12: 0000000000000004 [ 45.759619][ T9787] R13: 0000000000000040 R14: ffff88802c50814a R15: 0000000000000000 [ 45.760293][ T9787] FS: 00007ffb72734540(0000) GS:ffff8880cec64000(0000) knlGS:0000000000000000 [ 45.761050][ T9787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.761606][ T9787] CR2: 00007f9bd8225000 CR3: 000000010979a000 CR4: 00000000000006f0 [ 45.762286][ T9787] Call Trace: [ 45.762570][ T9787] [ 45.762824][ T9787] hfs_ext_read_extent+0x190/0x9d0 [ 45.763269][ T9787] ? submit_bio_noacct_nocheck+0x2dd/0xce0 [ 45.763766][ T9787] ? __pfx_hfs_ext_read_extent+0x10/0x10 [ 45.764250][ T9787] hfs_get_block+0x55f/0x830 [ 45.764646][ T9787] block_read_full_folio+0x36d/0x850 [ 45.765105][ T9787] ? __pfx_hfs_get_block+0x10/0x10 [ 45.765541][ T9787] ? const_folio_flags+0x5b/0x100 [ 45.765972][ T9787] ? __pfx_hfs_read_folio+0x10/0x10 [ 45.766415][ T9787] filemap_read_folio+0xbe/0x290 [ 45.766840][ T9787] ? __pfx_filemap_read_folio+0x10/0x10 [ 45.767325][ T9787] ? __filemap_get_folio+0x32b/0xbf0 [ 45.767780][ T9787] do_read_cache_folio+0x263/0x5c0 [ 45.768223][ T9787] ? __pfx_hfs_read_folio+0x10/0x10 [ 45.768666][ T9787] read_cache_page+0x5b/0x160 [ 45.769070][ T9787] hfs_btree_open+0x491/0x1740 [ 45.769481][ T9787] hfs_mdb_get+0x15e2/0x1fb0 [ 45.769877][ T9787] ? __pfx_hfs_mdb_get+0x10/0x10 [ 45.770316][ T9787] ? find_held_lock+0x2b/0x80 [ 45.770731][ T9787] ? lockdep_init_map_type+0x5c/0x280 [ 45.771200][ T9787] ? lockdep_init_map_type+0x5c/0x280 [ 45.771674][ T9787] hfs_fill_super+0x38e/0x720 [ 45.772092][ T9787] ? __pfx_hfs_fill_super+0x10/0x10 [ 45.772549][ T9787] ? snprintf+0xbe/0x100 [ 45.772931][ T9787] ? __pfx_snprintf+0x10/0x10 [ 45.773350][ T9787] ? do_raw_spin_lock+0x129/0x2b0 [ 45.773796][ T9787] ? find_held_lock+0x2b/0x80 [ 45.774215][ T9787] ? set_blocksize+0x40a/0x510 [ 45.774636][ T9787] ? sb_set_blocksize+0x176/0x1d0 [ 45.775087][ T9787] ? setup_bdev_super+0x369/0x730 [ 45.775533][ T9787] get_tree_bdev_flags+0x384/0x620 [ 45.775985][ T9787] ? __pfx_hfs_fill_super+0x10/0x10 [ 45.776453][ T9787] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 45.776950][ T9787] ? bpf_lsm_capable+0x9/0x10 [ 45.777365][ T9787] ? security_capable+0x80/0x260 [ 45.777803][ T9787] vfs_get_tree+0x8e/0x340 [ 45.778203][ T9787] path_mount+0x13de/0x2010 [ 45.778604][ T9787] ? kmem_cache_free+0x2b0/0x4c0 [ 45.779052][ T9787] ? __pfx_path_mount+0x10/0x10 [ 45.779480][ T9787] ? getname_flags.part.0+0x1c5/0x550 [ 45.779954][ T9787] ? putname+0x154/0x1a0 [ 45.780335][ T9787] __x64_sys_mount+0x27b/0x300 [ 45.780758][ T9787] ? __pfx___x64_sys_mount+0x10/0x10 [ 45.781232][ T9787] do_syscall_64+0xc9/0x480 [ 45.781631][ T9787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.782149][ T9787] RIP: 0033:0x7ffb7265b6ca [ 45.782539][ T9787] Code: 48 8b 0d c9 17 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 [ 45.784212][ T9787] RSP: 002b:00007ffc0c10cfb8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 45.784935][ T9787] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffb7265b6ca [ 45.785626][ T9787] RDX: 0000200000000240 RSI: 0000200000000280 RDI: 00007ffc0c10d100 [ 45.786316][ T9787] RBP: 00007ffc0c10d190 R08: 00007ffc0c10d000 R09: 0000000000000000 [ 45.787011][ T9787] R10: 0000000000000048 R11: 0000000000000206 R12: 0000560246733250 [ 45.787697][ T9787] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 45.788393][ T9787] [ 45.788665][ T9787] Modules linked in: [ 45.789058][ T9787] ---[ end trace 0000000000000000 ]--- [ 45.789554][ T9787] RIP: 0010:hfs_find_init+0x86/0x230 [ 45.790028][ T9787] Code: c1 ea 03 80 3c 02 00 0f 85 9a 01 00 00 4c 8d 6b 40 48 c7 45 18 00 00 00 00 48 b8 00 00 00 00 00 fc [ 45.792364][ T9787] RSP: 0018:ffffc90015157668 EFLAGS: 00010202 [ 45.793155][ T9787] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff819a4d09 [ 45.794123][ T9787] RDX: 0000000000000008 RSI: ffffffff819acd3a RDI: ffffc900151576e8 [ 45.795105][ T9787] RBP: ffffc900151576d0 R08: 0000000000000005 R09: 0000000000000000 [ 45.796135][ T9787] R10: 0000000080000000 R11: 0000000000000001 R12: 0000000000000004 [ 45.797114][ T9787] R13: 0000000000000040 R14: ffff88802c50814a R15: 0000000000000000 [ 45.798024][ T9787] FS: 00007ffb72734540(0000) GS:ffff8880cec64000(0000) knlGS:0000000000000000 [ 45.799019][ T9787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.799822][ T9787] CR2: 00007f9bd8225000 CR3: 000000010979a000 CR4: 00000000000006f0 [ 45.800747][ T9787] Kernel panic - not syncing: Fatal exception The hfs_fill_super() calls hfs_mdb_get() method that tries to construct Extents Tree and Catalog Tree: HFS_SB(sb)->ext_tree = hfs_btree_open(sb, HFS_EXT_CNID, hfs_ext_keycmp); if (!HFS_SB(sb)->ext_tree) { pr_err("unable to open extent tree\n"); goto out; } HFS_SB(sb)->cat_tree = hfs_btree_open(sb, HFS_CAT_CNID, hfs_cat_keycmp); if (!HFS_SB(sb)->cat_tree) { pr_err("unable to open catalog tree\n"); goto out; } However, hfs_btree_open() calls read_mapping_page() that calls hfs_get_block(). And this method calls hfs_ext_read_extent(): static int hfs_ext_read_extent(struct inode *inode, u16 block) { struct hfs_find_data fd; int res; if (block >= HFS_I(inode)->cached_start && block < HFS_I(inode)->cached_start + HFS_I(inode)->cached_blocks) return 0; res = hfs_find_init(HFS_SB(inode->i_sb)->ext_tree, &fd); if (!res) { res = __hfs_ext_cache_extent(&fd, inode, block); hfs_find_exit(&fd); } return res; } The problem here that hfs_find_init() is trying to use HFS_SB(inode->i_sb)->ext_tree that is not initialized yet. It will be initailized when hfs_btree_open() finishes the execution. The patch adds checking of tree pointer in hfs_find_init() and it reworks the logic of hfs_btree_open() by reading the b-tree's header directly from the volume. The read_mapping_page() is exchanged on filemap_grab_folio() that grab the folio from mapping. Then, sb_bread() extracts the b-tree's header content and copy it into the folio. Reported-by: Wenzhi Wang Signed-off-by: Viacheslav Dubeyko cc: John Paul Adrian Glaubitz cc: Yangtao Li cc: linux-fsdevel@vger.kernel.org Link: https://lore.kernel.org/r/20250710213657.108285-1-slava@dubeyko.com Signed-off-by: Viacheslav Dubeyko fs/hfs/bfind.c | 3 +++ fs/hfs/btree.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++----------- fs/hfs/extent.c | 2 +- fs/hfs/hfs_fs.h | 1 + 4 files changed, 51 insertions(+), 12 deletions(-) accumulated error probability: 0.00 culprit signature: d0f19b7148f6ae1edc9c2b4b0394d22c7fe74045b7d8f02a521e5e9cf1bbab0d parent signature: b43e4abbbc28470ee6c1ffe4ef8c16685f33e269e51d4144d27dec8e407231cf revisions tested: 23, total time: 6h28m9.160637598s (build: 3h13m59.509142613s, test: 2h52m4.156644328s) first good commit: 736a0516a16268995f4898eded49bfef077af709 hfs: fix general protection fault in hfs_find_init() recipients (to): ["slava@dubeyko.com"] recipients (cc): []