ci starts bisection 2024-12-06 08:11:17.407086299 +0000 UTC m=+24587.411417400 bisecting fixing commit since fe46a7dd189e25604716c03576d05ac8a5209743 building syzkaller on 7a239ce75709b01083336e0f2f44aa8a01734543 ensuring issue is reproducible on original commit fe46a7dd189e25604716c03576d05ac8a5209743 testing commit fe46a7dd189e25604716c03576d05ac8a5209743 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 29b2afbcda63a3cc7d63d23f826fd1260f060f8539619e59b826b1c7f8e97a00 run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #2: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #3: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #4: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #5: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #6: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #7: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #8: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #9: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #10: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #11: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #12: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #13: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #14: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #15: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #16: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #17: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #18: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #19: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] check whether we can drop unnecessary instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed testing commit fe46a7dd189e25604716c03576d05ac8a5209743 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 711283e351c4f599bbe8cda04f04c4c23f31806d3ff803c1d32f7335bb64488b run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #2: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #3: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #4: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #5: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #6: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #7: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #8: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #9: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] the bug reproduces without the instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed kconfig minimization: base=4037 full=7979 leaves diff=2006 split chunks (needed=false): <2006> split chunk #0 of len 2006 into 5 parts testing without sub-chunk 1/5 disabling configs for [BUG LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit fe46a7dd189e25604716c03576d05ac8a5209743 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e148b99c9058f382a965c4f41ec53318efd8a9129360496921daa52892a854d6 run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #2: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #3: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #4: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #5: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #6: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #7: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #8: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #9: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed testing commit fe46a7dd189e25604716c03576d05ac8a5209743 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a39fafe2ab6eec8e28d81d233d3a0aea0ff3033147c836fbd86d0b75f0e21dba all runs: OK false negative chance: 0.000 testing without sub-chunk 3/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed testing commit fe46a7dd189e25604716c03576d05ac8a5209743 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a321af671123f0b9711be6511f8206471688ac2544fa7a4379593db9989cb709 run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #2: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #3: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #4: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #5: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #6: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #7: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #8: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #9: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [BUG LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit fe46a7dd189e25604716c03576d05ac8a5209743 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7440af448cdee90828cd1d66c94436c69c5af3157561227226f265a7be98e277 run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #2: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #3: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #4: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #5: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #6: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #7: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #8: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #9: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed testing commit fe46a7dd189e25604716c03576d05ac8a5209743 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fd45c1abc2fa2e60f35f786bfa203936b1953f1f0c63c92b66b650eb013f2ba0 run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #2: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #3: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #4: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #5: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #6: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #7: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #8: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #9: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] the chunk can be dropped minimized to 402 configs; suspects: [6LOWPAN ARCH_ENABLE_MEMORY_HOTREMOVE ASUS_WMI CMA COMMON_CLK DAX DLM DRM DRM_BRIDGE DRM_I915 DRM_I915_CAPTURE_ERROR DRM_I915_COMPRESS_ERROR DRM_I915_DP_TUNNEL DRM_I915_USERPTR DRM_KMS_HELPER DRM_MIPI_DSI DRM_PANEL DRM_PANEL_BRIDGE DRM_PANEL_EDP DRM_PANEL_ORIENTATION_QUIRKS DRM_SIMPLEDRM DRM_TTM DRM_TTM_HELPER DRM_UDL DRM_VGEM DRM_VIRTIO_GPU DRM_VIRTIO_GPU_KMS DRM_VKMS DRM_VMWGFX DRM_VRAM_HELPER 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_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 EEPROM_93CX6 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 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_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 GENERIC_PHY GET_FREE_REGION GFS2_FS GFS2_FS_LOCKING_DLM GOOGLE_COREBOOT_TABLE GOOGLE_FIRMWARE GOOGLE_MEMCONSOLE GOOGLE_MEMCONSOLE_COREBOOT GOOGLE_VPD GPIOLIB GPIOLIB_IRQCHIP GPIO_ACPI GPIO_DLN2 GPIO_VIPERBOARD GREENASIA_FF GREYBUS GREYBUS_BRIDGED_PHY GREYBUS_ES2 GREYBUS_HID GREYBUS_USB GTP GUEST_PERF_EVENTS GVE HAVE_ARCH_NODE_DEV_GROUP HAVE_ARCH_USERFAULTFD_MINOR HAVE_ARCH_USERFAULTFD_WP HAVE_BOOTMEM_INFO_NODE HAVE_CLK_PREPARE HAVE_FAST_GUP 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_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_CMEDIA HID_CORSAIR HID_CP2112 HID_ELECOM HID_ELO HID_EMS_FF HID_GEMBIRD HID_GFRM HID_GREENASIA HID_GT683R HID_HOLTEK HID_ICADE HID_KEYTOUCH HID_KYE HID_LCPOWER HID_LED HID_LENOVO HID_LOGITECH_DJ HID_LOGITECH_HIDPP HID_MAGICMOUSE HID_MAYFLASH 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_RETRODE HID_RMI HID_ROCCAT HID_SAITEK HID_SENSOR_ACCEL_3D HID_SENSOR_ALS 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_SPEEDLINK HID_STEELSERIES HID_THINGM HID_TIVO HID_TWINHAN HID_UCLOGIC HID_UDRAW_PS3 HID_WACOM HID_WALTOP HID_WIIMOTE HID_XINMO HID_ZYDACRON HMM_MIRROR HOLTEK_FF HOTPLUG_PCI_PCIE HPET_MMAP HPET_MMAP_DEFAULT HPFS_FS I2C_ALGOBIT I2C_CHARDEV I2C_DESIGNWARE_CORE I2C_DESIGNWARE_PLATFORM I2C_DIOLAN_U2C I2C_DLN2 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_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_DCCP_DIAG 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_IDMA64 INTEL_IOATDMA INTEL_IOMMU_DEFAULT_ON INTEL_IOMMU_SVM INTEL_ISH_HID INTEL_SOC_PMIC_CHTWC INTERVAL_TREE_SPAN_ITER IOMMUFD IOMMUFD_DRIVER 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 IPV6_VTI IPVLAN IPVLAN_L3S IPVTAP IP_DCCP IP_DCCP_CCID3 IP_DCCP_TFRC_LIB IP_FIB_TRIE_STATS IP_MROUTE_MULTIPLE_TABLES IP_NF_ARPFILTER IP_NF_ARPTABLES IP_NF_ARP_MANGLE IP_NF_MATCH_AH IP_NF_MATCH_ECN IP_NF_MATCH_RPFILTER IP_NF_MATCH_TTL IP_NF_RAW IP_NF_SECURITY IP_NF_TARGET_ECN IP_NF_TARGET_NETMAP IP_NF_TARGET_REDIRECT IP_NF_TARGET_SYNPROXY IP_NF_TARGET_TTL IP_ROUTE_CLASSID IP_SCTP IP_SET IP_SET_BITMAP_IP IP_SET_BITMAP_IPMAC IP_SET_BITMAP_PORT IP_SET_HASH_IP IP_SET_HASH_IPMAC IP_SET_HASH_IPMARK IP_SET_HASH_IPPORT IP_SET_HASH_IPPORTIP IP_SET_HASH_IPPORTNET IP_SET_HASH_MAC IP_SET_HASH_NET IP_SET_HASH_NETIFACE IP_SET_HASH_NETNET IP_SET_HASH_NETPORT IP_SET_HASH_NETPORTNET IP_SET_LIST_SET IP_VS IP_VS_DH IP_VS_FO IP_VS_FTP IP_VS_IPV6 IP_VS_LBLC IP_VS_LBLCR IP_VS_LC IP_VS_MH IP_VS_NFCT IP_VS_NQ IP_VS_OVF IP_VS_PE_SIP IP_VS_PROTO_AH IP_VS_PROTO_AH_ESP IP_VS_PROTO_ESP IP_VS_PROTO_SCTP IP_VS_PROTO_TCP IP_VS_PROTO_UDP IP_VS_RR IP_VS_SED IRQ_TIME_ACCOUNTING LAPB LCD_CLASS_DEVICE 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 MPTCP MTD NETFILTER_ADVANCED NET_ACT_GACT NET_ACT_MIRRED NET_IPGRE_DEMUX NFT_COMPAT NFT_COMPAT_ARP NFT_FWD_NETDEV NF_TABLES NF_TABLES_ARP NF_TABLES_NETDEV RADIO_ADAPTERS RADIO_SI4713 RAS RC_CORE RFKILL SND SOUND STAGING TRANSPARENT_HUGEPAGE USB4 VIDEO_DEV VIRTIO_FS WAN ZONE_DEVICE] disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed testing current HEAD b8f52214c61a5b99a54168145378e91b40d10c90 testing commit b8f52214c61a5b99a54168145378e91b40d10c90 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 120d548dd14744cd27ba1d9dd1762b6ec8722bff198fc931cc29b9d4d4c78884 all runs: OK false negative chance: 0.000 # git bisect start b8f52214c61a5b99a54168145378e91b40d10c90 fe46a7dd189e25604716c03576d05ac8a5209743 Bisecting: 31642 revisions left to test after this (roughly 15 steps) [ef035628c326af9aa645af1b91fbb72fdfec874e] Merge tag 'i2c-for-6.11-rc1-try2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux determine whether the revision contains the guilty commit revision fe46a7dd189e25604716c03576d05ac8a5209743 crashed and is reachable testing commit ef035628c326af9aa645af1b91fbb72fdfec874e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 977b445f4b9695bccd595d43148ec0ba0b4e078cc8d5fffc7131a3614e2eaffc all runs: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] # git bisect good ef035628c326af9aa645af1b91fbb72fdfec874e Bisecting: 15838 revisions left to test after this (roughly 14 steps) [b707512b8b07396f8982103a84285a165a1bd94c] Merge tag 'staging-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging determine whether the revision contains the guilty commit revision fe46a7dd189e25604716c03576d05ac8a5209743 crashed and is reachable testing commit b707512b8b07396f8982103a84285a165a1bd94c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b732e75490a5e1b74679d76fa0184f66fbcf7083e87638922281487c2b4cdf88 all runs: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] # git bisect good b707512b8b07396f8982103a84285a165a1bd94c Bisecting: 8489 revisions left to test after this (roughly 13 steps) [6e95ef0258ff4ee23ae3b06bf6b00b33dbbd5ef7] Merge tag 'bpf-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next determine whether the revision contains the guilty commit revision fe46a7dd189e25604716c03576d05ac8a5209743 crashed and is reachable testing commit 6e95ef0258ff4ee23ae3b06bf6b00b33dbbd5ef7 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f5617825da5ac3a12ae39a7a2118d0d1e62d44cf814ab7318e38c4830d243562 all runs: OK false negative chance: 0.000 # git bisect bad 6e95ef0258ff4ee23ae3b06bf6b00b33dbbd5ef7 Bisecting: 3674 revisions left to test after this (roughly 12 steps) [241c7ed4d4815cd7d9c52c8f97bf13181e32ca29] Merge tag 'vfs-6.13.untorn.writes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision fe46a7dd189e25604716c03576d05ac8a5209743 crashed and is reachable testing commit 241c7ed4d4815cd7d9c52c8f97bf13181e32ca29 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3bc1e39b6b9a6f22907a69762b8f2ee41f0823446eebe3643f727870cef6323f all runs: OK false negative chance: 0.000 # git bisect bad 241c7ed4d4815cd7d9c52c8f97bf13181e32ca29 Bisecting: 1843 revisions left to test after this (roughly 11 steps) [a5384c426744ebe41dafc6e5fa3acecc05e43462] perf cap: Add __NR_capget to arch/x86 unistd determine whether the revision contains the guilty commit revision fe46a7dd189e25604716c03576d05ac8a5209743 crashed and is reachable testing commit a5384c426744ebe41dafc6e5fa3acecc05e43462 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 27e964fc5a45d98620c1e02a7fbf886c81f2d67d564a7827845218e77e39443e run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #2: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #3: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #4: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #5: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #6: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #7: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #8: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #9: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] # git bisect good a5384c426744ebe41dafc6e5fa3acecc05e43462 Bisecting: 921 revisions left to test after this (roughly 10 steps) [4d6d26537940f3b3e17138987ed9e4a334780bf7] can: c_can: fix {rx,tx}_errors statistics determine whether the revision contains the guilty commit revision ef035628c326af9aa645af1b91fbb72fdfec874e crashed and is reachable testing commit 4d6d26537940f3b3e17138987ed9e4a334780bf7 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 575b715f962a8cbd03d99eb71f39a50dd09f9691311491dbd8aa8d23f8c7509a run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #2: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #3: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #4: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #5: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #6: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #7: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #8: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #9: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] # git bisect good 4d6d26537940f3b3e17138987ed9e4a334780bf7 Bisecting: 452 revisions left to test after this (roughly 9 steps) [952a33dc08cefde50540cc82abaa2e09f37ef540] Merge tag 'drm-fixes-2024-11-09' of https://gitlab.freedesktop.org/drm/kernel determine whether the revision contains the guilty commit revision b707512b8b07396f8982103a84285a165a1bd94c crashed and is reachable testing commit 952a33dc08cefde50540cc82abaa2e09f37ef540 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2eba610784b66c622b12a7bcf904d17f80e817e5015e37e00db420747c425d2e run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #2: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #3: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #4: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #5: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #6: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #7: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #8: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #9: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] # git bisect good 952a33dc08cefde50540cc82abaa2e09f37ef540 Bisecting: 225 revisions left to test after this (roughly 8 steps) [1b597e1cf0a226ff1a3b0e117238cfe6c5168de9] Merge tag 'pmdomain-v6.12-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm determine whether the revision contains the guilty commit revision fe46a7dd189e25604716c03576d05ac8a5209743 crashed and is reachable testing commit 1b597e1cf0a226ff1a3b0e117238cfe6c5168de9 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a527a54ce7f81393e533f86deef143eb0c5a03d2bd0e799b3207a9225608e137 run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #2: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #3: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #4: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #5: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #6: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #7: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #8: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #9: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] # git bisect good 1b597e1cf0a226ff1a3b0e117238cfe6c5168de9 Bisecting: 131 revisions left to test after this (roughly 7 steps) [4eb98b7760e8078dbc984ee08b02b5b4c3cff088] Merge tag 'vfs-6.13.mount.api' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision ef035628c326af9aa645af1b91fbb72fdfec874e crashed and is reachable testing commit 4eb98b7760e8078dbc984ee08b02b5b4c3cff088 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 58ad251069ef00be075f727949c82c2382d6b1a9fa53f9d9f8edf5e6feaa58c3 run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #2: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #3: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #4: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #5: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #6: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #7: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #8: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #9: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] # git bisect good 4eb98b7760e8078dbc984ee08b02b5b4c3cff088 Bisecting: 60 revisions left to test after this (roughly 6 steps) [8dcf44fcad5ef5c1ff915628255c19cbe91f2588] Merge tag 'vfs-6.13.netfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision 1b597e1cf0a226ff1a3b0e117238cfe6c5168de9 crashed and is reachable testing commit 8dcf44fcad5ef5c1ff915628255c19cbe91f2588 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b48c31f7694b9b105f54808242352161806f38f0f8380a3a985e264a43093642 all runs: OK false negative chance: 0.000 # git bisect bad 8dcf44fcad5ef5c1ff915628255c19cbe91f2588 Bisecting: 34 revisions left to test after this (roughly 5 steps) [39bb1bf0b49495e70d0763a143ad889925c3d373] Merge patch series "two little writeback cleanups v2" determine whether the revision contains the guilty commit revision ef035628c326af9aa645af1b91fbb72fdfec874e crashed and is reachable testing commit 39bb1bf0b49495e70d0763a143ad889925c3d373 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 77c3c2ff5551ed0d153921ab2e2bbb5d7a1dd3b8b00462e9da4ba9011461289f all runs: OK false negative chance: 0.000 # git bisect bad 39bb1bf0b49495e70d0763a143ad889925c3d373 Bisecting: 17 revisions left to test after this (roughly 4 steps) [a54fc4932438cfc1f41626d78404237fd5f82e5b] mm/page-writeback.c: Update comment for BANDWIDTH_INTERVAL determine whether the revision contains the guilty commit revision fe46a7dd189e25604716c03576d05ac8a5209743 crashed and is reachable testing commit a54fc4932438cfc1f41626d78404237fd5f82e5b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 59f8e68685bec3b546578aa6382bd51248b037245aa7ed3f42210fd3f45d0d82 all runs: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] # git bisect good a54fc4932438cfc1f41626d78404237fd5f82e5b Bisecting: 8 revisions left to test after this (roughly 3 steps) [fdfa4c02e6dd6c67f5cef8d78c6204e1ff7e12ca] freevxfs: Replace one-element array with flexible array member determine whether the revision contains the guilty commit revision a54fc4932438cfc1f41626d78404237fd5f82e5b crashed and is reachable testing commit fdfa4c02e6dd6c67f5cef8d78c6204e1ff7e12ca gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 933588c6ca84c7985baa103975996dcbd10455e5e4fe076a8ca20db171bae1ac run #0: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #1: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #2: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #3: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #4: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #5: crashed: KASAN: slab-out-of-bounds Read in generic_perform_write run #6: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #7: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #8: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter run #9: crashed: KASAN: slab-out-of-bounds Write in shmem_file_read_iter representative crash: KASAN: slab-out-of-bounds Write in shmem_file_read_iter, types: [KASAN] # git bisect good fdfa4c02e6dd6c67f5cef8d78c6204e1ff7e12ca Bisecting: 4 revisions left to test after this (roughly 2 steps) [ed9d95f691c29748f21bc019de9566b698fdfab7] fs: add the ability for statmount() to report the fs_subtype determine whether the revision contains the guilty commit revision a54fc4932438cfc1f41626d78404237fd5f82e5b crashed and is reachable testing commit ed9d95f691c29748f21bc019de9566b698fdfab7 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b5b8321df5ef787341c88039066ad605823081c0f1a5936fa134a4506f54c33f all runs: OK false negative chance: 0.000 # git bisect bad ed9d95f691c29748f21bc019de9566b698fdfab7 Bisecting: 1 revision left to test after this (roughly 1 step) [c4d7d90747f4e8b528c8cd0a2d9ac01dc4a9339e] fs:aio: Remove TODO comment suggesting hash or array usage in io_cancel() determine whether the revision contains the guilty commit revision a54fc4932438cfc1f41626d78404237fd5f82e5b crashed and is reachable testing commit c4d7d90747f4e8b528c8cd0a2d9ac01dc4a9339e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: efbd9dcdd4ccfb63aff1c22ed4cda56cfa803ffcf724caa379c89110c7c1a306 all runs: OK false negative chance: 0.000 # git bisect bad c4d7d90747f4e8b528c8cd0a2d9ac01dc4a9339e Bisecting: 0 revisions left to test after this (roughly 0 steps) [1c82587cb57687de3f18ab4b98a8850c789bedcf] hfsplus: don't query the device logical block size multiple times determine whether the revision contains the guilty commit revision ef035628c326af9aa645af1b91fbb72fdfec874e crashed and is reachable testing commit 1c82587cb57687de3f18ab4b98a8850c789bedcf gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1bbf0c8d2506625976dcdb67fc051fcb9d10efc4753e37c71f9ebc5109198688 all runs: OK false negative chance: 0.000 # git bisect bad 1c82587cb57687de3f18ab4b98a8850c789bedcf 1c82587cb57687de3f18ab4b98a8850c789bedcf is the first bad commit commit 1c82587cb57687de3f18ab4b98a8850c789bedcf Author: Thadeu Lima de Souza Cascardo Date: Thu Nov 7 08:41:09 2024 -0300 hfsplus: don't query the device logical block size multiple times Devices block sizes may change. One of these cases is a loop device by using ioctl LOOP_SET_BLOCK_SIZE. While this may cause other issues like IO being rejected, in the case of hfsplus, it will allocate a block by using that size and potentially write out-of-bounds when hfsplus_read_wrapper calls hfsplus_submit_bio and the latter function reads a different io_size. Using a new min_io_size initally set to sb_min_blocksize works for the purposes of the original fix, since it will be set to the max between HFSPLUS_SECTOR_SIZE and the first seen logical block size. We still use the max between HFSPLUS_SECTOR_SIZE and min_io_size in case the latter is not initialized. Tested by mounting an hfsplus filesystem with loop block sizes 512, 1024 and 4096. The produced KASAN report before the fix looks like this: [ 419.944641] ================================================================== [ 419.945655] BUG: KASAN: slab-use-after-free in hfsplus_read_wrapper+0x659/0xa0a [ 419.946703] Read of size 2 at addr ffff88800721fc00 by task repro/10678 [ 419.947612] [ 419.947846] CPU: 0 UID: 0 PID: 10678 Comm: repro Not tainted 6.12.0-rc5-00008-gdf56e0f2f3ca #84 [ 419.949007] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.15.0-1 04/01/2014 [ 419.950035] Call Trace: [ 419.950384] [ 419.950676] dump_stack_lvl+0x57/0x78 [ 419.951212] ? hfsplus_read_wrapper+0x659/0xa0a [ 419.951830] print_report+0x14c/0x49e [ 419.952361] ? __virt_addr_valid+0x267/0x278 [ 419.952979] ? kmem_cache_debug_flags+0xc/0x1d [ 419.953561] ? hfsplus_read_wrapper+0x659/0xa0a [ 419.954231] kasan_report+0x89/0xb0 [ 419.954748] ? hfsplus_read_wrapper+0x659/0xa0a [ 419.955367] hfsplus_read_wrapper+0x659/0xa0a [ 419.955948] ? __pfx_hfsplus_read_wrapper+0x10/0x10 [ 419.956618] ? do_raw_spin_unlock+0x59/0x1a9 [ 419.957214] ? _raw_spin_unlock+0x1a/0x2e [ 419.957772] hfsplus_fill_super+0x348/0x1590 [ 419.958355] ? hlock_class+0x4c/0x109 [ 419.958867] ? __pfx_hfsplus_fill_super+0x10/0x10 [ 419.959499] ? __pfx_string+0x10/0x10 [ 419.960006] ? lock_acquire+0x3e2/0x454 [ 419.960532] ? bdev_name.constprop.0+0xce/0x243 [ 419.961129] ? __pfx_bdev_name.constprop.0+0x10/0x10 [ 419.961799] ? pointer+0x3f0/0x62f [ 419.962277] ? __pfx_pointer+0x10/0x10 [ 419.962761] ? vsnprintf+0x6c4/0xfba [ 419.963178] ? __pfx_vsnprintf+0x10/0x10 [ 419.963621] ? setup_bdev_super+0x376/0x3b3 [ 419.964029] ? snprintf+0x9d/0xd2 [ 419.964344] ? __pfx_snprintf+0x10/0x10 [ 419.964675] ? lock_acquired+0x45c/0x5e9 [ 419.965016] ? set_blocksize+0x139/0x1c1 [ 419.965381] ? sb_set_blocksize+0x6d/0xae [ 419.965742] ? __pfx_hfsplus_fill_super+0x10/0x10 [ 419.966179] mount_bdev+0x12f/0x1bf [ 419.966512] ? __pfx_mount_bdev+0x10/0x10 [ 419.966886] ? vfs_parse_fs_string+0xce/0x111 [ 419.967293] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 419.967702] ? __pfx_hfsplus_mount+0x10/0x10 [ 419.968073] legacy_get_tree+0x104/0x178 [ 419.968414] vfs_get_tree+0x86/0x296 [ 419.968751] path_mount+0xba3/0xd0b [ 419.969157] ? __pfx_path_mount+0x10/0x10 [ 419.969594] ? kmem_cache_free+0x1e2/0x260 [ 419.970311] do_mount+0x99/0xe0 [ 419.970630] ? __pfx_do_mount+0x10/0x10 [ 419.971008] __do_sys_mount+0x199/0x1c9 [ 419.971397] do_syscall_64+0xd0/0x135 [ 419.971761] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 419.972233] RIP: 0033:0x7c3cb812972e [ 419.972564] Code: 48 8b 0d f5 46 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c2 46 0d 00 f7 d8 64 89 01 48 [ 419.974371] RSP: 002b:00007ffe30632548 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 419.975048] RAX: ffffffffffffffda RBX: 00007ffe306328d8 RCX: 00007c3cb812972e [ 419.975701] RDX: 0000000020000000 RSI: 0000000020000c80 RDI: 00007ffe306325d0 [ 419.976363] RBP: 00007ffe30632720 R08: 00007ffe30632610 R09: 0000000000000000 [ 419.977034] R10: 0000000000200008 R11: 0000000000000286 R12: 0000000000000000 [ 419.977713] R13: 00007ffe306328e8 R14: 00005a0eb298bc68 R15: 00007c3cb8356000 [ 419.978375] [ 419.978589] Fixes: 6596528e391a ("hfsplus: ensure bio requests are not smaller than the hardware sectors") Signed-off-by: Thadeu Lima de Souza Cascardo Link: https://lore.kernel.org/r/20241107114109.839253-1-cascardo@igalia.com Signed-off-by: Christian Brauner fs/hfsplus/hfsplus_fs.h | 3 ++- fs/hfsplus/wrapper.c | 2 ++ 2 files changed, 4 insertions(+), 1 deletion(-) accumulated error probability: 0.00 culprit signature: 1bbf0c8d2506625976dcdb67fc051fcb9d10efc4753e37c71f9ebc5109198688 parent signature: 933588c6ca84c7985baa103975996dcbd10455e5e4fe076a8ca20db171bae1ac revisions tested: 24, total time: 6h4m40.384177828s (build: 2h35m34.812241035s, test: 3h11m9.961313879s) first good commit: 1c82587cb57687de3f18ab4b98a8850c789bedcf hfsplus: don't query the device logical block size multiple times recipients (to): ["brauner@kernel.org" "cascardo@igalia.com" "linux-fsdevel@vger.kernel.org"] recipients (cc): ["brauner@kernel.org" "bvanassche@acm.org" "cascardo@igalia.com" "chao@kernel.org" "josef@toxicpanda.com" "linux-kernel@vger.kernel.org" "rdunlap@infradead.org" "sandeen@redhat.com" "viro@zeniv.linux.org.uk" "willy@infradead.org"]