ci2 starts bisection 2025-05-09 16:50:14.942807477 +0000 UTC m=+8773.826919705
bisecting fixing commit since 224e74511041c2d33dcf24adf54d447eb72399c8
building syzkaller on 40a34ec944732a2502ee67d92cc8c023355dfad4
ensuring issue is reproducible on original commit 224e74511041c2d33dcf24adf54d447eb72399c8

testing commit 224e74511041c2d33dcf24adf54d447eb72399c8 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 116d65720456b34df0eaa0a9962225d687acfe76017a766d2c2595fb0f988dde
run #0: crashed: KASAN: use-after-free Read in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: out-of-bounds Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: use-after-free Read in sysv_new_inode
run #6: crashed: KASAN: use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: use-after-free Read in sysv_new_inode
run #9: crashed: KASAN: out-of-bounds Read in sysv_new_inode
run #10: crashed: KASAN: use-after-free Read in sysv_new_inode
run #11: crashed: KASAN: use-after-free Read in sysv_new_inode
run #12: crashed: KASAN: use-after-free Read in sysv_new_inode
run #13: crashed: KASAN: use-after-free Read in sysv_new_inode
run #14: crashed: KASAN: use-after-free Read in sysv_new_inode
run #15: crashed: KASAN: use-after-free Read in sysv_new_inode
run #16: crashed: KASAN: use-after-free Read in sysv_new_inode
run #17: crashed: KASAN: use-after-free Read in sysv_new_inode
run #18: crashed: KASAN: use-after-free Read in sysv_new_inode
run #19: crashed: KASAN: slab-use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, 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 224e74511041c2d33dcf24adf54d447eb72399c8 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 33ae93b3ec4c64e76b770ec04390c2e6c7416df98d7ec31ba0b655497c615acb
run #0: crashed: KASAN: use-after-free Read in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: use-after-free Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: use-after-free Read in sysv_new_inode
run #6: crashed: KASAN: slab-use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: use-after-free Read in sysv_new_inode
run #9: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
the bug reproduces without the instrumentation
disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed
kconfig minimization: base=4080 full=8256 leaves diff=2135
split chunks (needed=false): <2135>
split chunk #0 of len 2135 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 224e74511041c2d33dcf24adf54d447eb72399c8 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: caf6b001b87d8060631b2433c887e810c2100fb72a22a6c322cfe63fd005a644
run #0: crashed: BUG: unable to handle kernel paging request in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: use-after-free Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: use-after-free Read in sysv_new_inode
run #6: crashed: KASAN: use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: use-after-free Read in sysv_new_inode
run #9: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 224e74511041c2d33dcf24adf54d447eb72399c8 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
failed building 224e74511041c2d33dcf24adf54d447eb72399c8: ld.lld: error: undefined symbol: devm_drm_of_get_bridge
testing without sub-chunk 3/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed
testing commit 224e74511041c2d33dcf24adf54d447eb72399c8 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: f71477f68546d2cb6f353f67b9606a82c017cb7311aefefd4e48160d4cedade1
run #0: crashed: KASAN: use-after-free Read in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: use-after-free Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: slab-out-of-bounds Read in sysv_new_inode
run #6: crashed: KASAN: use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: slab-use-after-free Read in sysv_new_inode
run #9: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit 224e74511041c2d33dcf24adf54d447eb72399c8 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: e0b0075e0707ed8ae76fc9332fe2e5d2d0aa4c5db2fc9274bc29b790aa9ef9fb
all runs: OK
false negative chance: 0.000
testing without sub-chunk 5/5
disabling configs for [UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 224e74511041c2d33dcf24adf54d447eb72399c8 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 3c541fb6d2f6a7ce7f178b94e35b1e5864338d70534a30d3780e83496a942fbe
run #0: crashed: KASAN: slab-use-after-free Read in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: use-after-free Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: use-after-free Read in sysv_new_inode
run #6: crashed: KASAN: use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: use-after-free Read in sysv_new_inode
run #9: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: slab-use-after-free Read in sysv_new_inode, types: [KASAN]
the chunk can be dropped
minimized to 854 configs; suspects: [6LOWPAN AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ASUS_WMI ATM AX25 BT BT_BREDR BT_HIDP BXT_WC_PMIC_OPREGION CFG80211 CHARGER_BQ24190 CMA COMMON_CLK DAX DLM DRM DRM_BRIDGE 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_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 GENERIC_PTDUMP GENEVE 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 GVE HAMRADIO HAVE_ARCH_NODE_DEV_GROUP HAVE_ARCH_USERFAULTFD_MINOR HAVE_ARCH_USERFAULTFD_WP HAVE_BOOTMEM_INFO_NODE HAVE_CLK HAVE_CLK_PREPARE HAVE_EISA 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_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_NVIDIA_SHIELD HID_ORTEK HID_PENMOUNT HID_PICOLCD HID_PICOLCD_BACKLIGHT HID_PICOLCD_CIR HID_PICOLCD_FB HID_PICOLCD_LCD HID_PICOLCD_LEDS HID_PLANTRONICS HID_PLAYSTATION 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_SMARTJOYPLUS HID_SPEEDLINK HID_STEAM HID_STEELSERIES HID_THINGM HID_THRUSTMASTER 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_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 INFINIBAND_VIRT_DMA INPUT_ATI_REMOTE2 INPUT_CM109 INPUT_IMS_PCU INPUT_JOYDEV INPUT_KEYSPAN_REMOTE INPUT_LEDS INPUT_MOUSEDEV INPUT_MOUSEDEV_PSAUX INPUT_POWERMATE INPUT_TABLET INPUT_TOUCHSCREEN 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_SCU_IPC INTEL_SOC_PMIC_BXTWC 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 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 IRQ_TIME_ACCOUNTING L2TP LAPB LCD_CLASS_DEVICE LEDS_CLASS_MULTICOLOR LIBNVDIMM MAC80211 MAC802154 MCORE2 MEDIA_COMMON_OPTIONS MEDIA_DIGITAL_TV_SUPPORT MEDIA_PLATFORM_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_TEST_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_INTEL_PMC_BXT MFD_MT6360 MFD_MT6370 MFD_RETU MFD_VIPERBOARD MMC MODVERSIONS MPTCP MTD MTD_UBI NETFILTER_ADVANCED NETFILTER_CONNCOUNT NET_ACT_GACT NET_ACT_MIRRED NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NFT_COMPAT NFT_COMPAT_ARP NFT_FWD_NETDEV NF_TABLES NF_TABLES_ARP NF_TABLES_NETDEV NLS_CODEPAGE_737 NLS_CODEPAGE_775 NLS_CODEPAGE_850 NLS_CODEPAGE_852 NLS_CODEPAGE_855 NLS_CODEPAGE_857 NLS_CODEPAGE_860 NLS_CODEPAGE_861 NLS_CODEPAGE_862 NLS_CODEPAGE_863 NLS_CODEPAGE_864 NLS_CODEPAGE_865 NLS_CODEPAGE_866 NLS_CODEPAGE_869 NLS_CODEPAGE_874 NLS_CODEPAGE_932 NLS_CODEPAGE_936 NLS_CODEPAGE_949 NLS_CODEPAGE_950 NLS_ISO8859_13 NLS_ISO8859_14 NLS_ISO8859_15 NLS_ISO8859_2 NLS_ISO8859_3 NLS_ISO8859_4 NLS_ISO8859_5 NLS_ISO8859_6 NLS_ISO8859_7 NLS_ISO8859_8 NLS_ISO8859_9 NLS_KOI8_R NLS_KOI8_U NLS_MAC_CELTIC NLS_MAC_CENTEURO NLS_MAC_CROATIAN NLS_MAC_CYRILLIC NLS_MAC_GAELIC NLS_MAC_GREEK NLS_MAC_ICELAND NLS_MAC_INUIT NLS_MAC_ROMAN NLS_MAC_ROMANIAN NLS_MAC_TURKISH NLS_UCS2_UTILS NOZOMI NTFS3_FS NTFS3_FS_POSIX_ACL NTFS3_LZX_XPRESS NULL_TTY NUMA_BALANCING NUMA_BALANCING_DEFAULT_ENABLED NUMA_EMU NUMA_KEEP_MEMINFO NVDIMM_DAX NVDIMM_KEYS NVDIMM_PFN NVIDIA_SHIELD_FF NVME_CORE NVME_FABRICS NVME_FC NVME_MULTIPATH NVME_RDMA NVME_TARGET NVME_TARGET_FC NVME_TARGET_FCLOOP NVME_TARGET_LOOP NVME_TARGET_RDMA NVME_TARGET_TCP NVME_TCP N_GSM N_HDLC OCFS2_DEBUG_FS OCFS2_FS OCFS2_FS_O2CB OCFS2_FS_STATS OCFS2_FS_USERSPACE_CLUSTER OF_GPIO OF_PMEM OMFS_FS OPENVSWITCH OPENVSWITCH_GENEVE OPENVSWITCH_GRE OPENVSWITCH_VXLAN ORANGEFS_FS OSF_PARTITION OVERLAY_FS OVERLAY_FS_DEBUG OVERLAY_FS_INDEX OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW OVERLAY_FS_REDIRECT_DIR PACKET_DIAG PAGE_IDLE_FLAG PAGE_REPORTING PAHOLE_HAS_BTF_TAG PAHOLE_HAS_LANG_EXCLUDE PAHOLE_HAS_SPLIT_BTF PARPORT PARPORT_NOT_PC PARTITION_ADVANCED PCCARD PCCARD_NONSTATIC PCIEAER PCI_ENDPOINT PCI_IOV PCMCIA PCMCIA_LOAD_CIS PERCPU_STATS PERSISTENT_KEYRINGS PHONET PHYLINK PHY_CPCAP_USB PHY_QCOM_USB_HS PHY_QCOM_USB_HSIC PHY_SAMSUNG_USB2 PHY_TUSB1210 PKCS7_TEST_KEY PKCS8_PRIVATE_KEY_PARSER PLAYSTATION_FF PLFXLC PMIC_OPREGION PM_CLK PNFS_BLOCK PNFS_FILE_LAYOUT PNFS_FLEXFILE_LAYOUT PPP PPPOATM PPPOE PPPOE_HASH_BITS_1 PPPOL2TP PPP_ASYNC PPP_BSDCOMP PPP_DEFLATE PPP_FILTER PPP_MPPE PPP_MULTILINK PPP_SYNC_TTY PPTP PREEMPT PREEMPT_NOTIFIERS PROC_CHILDREN PROC_PID_CPUSET PSAMPLE PSI PSTORE PSTORE_COMPRESS PTDUMP_CORE QCOM_QMI_HELPERS QNX4FS_FS QNX6FS_FS QRTR QRTR_TUN RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 RADIO_SI4713 RADIO_TEA575X RAID6_PQ RAID_ATTRS RAS RC_ATI_REMOTE RC_CORE RC_DEVICES RC_XBOX_DVD RDMA_RXE RDMA_SIW RDS RDS_RDMA RDS_TCP READ_ONLY_THP_FOR_FS REALTEK_AUTOPM REALTEK_PHY_HWMON REED_SOLOMON REED_SOLOMON_DEC8 REGMAP REGMAP_I2C REGMAP_IRQ REGMAP_MMIO REGMAP_SPI REGULATOR REGULATOR_FIXED_VOLTAGE REGULATOR_TWL4030 RESET_CONTROLLER RFKILL RFKILL_INPUT RFKILL_LEDS RMI4_2D_SENSOR RMI4_CORE RMI4_F03 RMI4_F03_SERIO RMI4_F11 RMI4_F12 RMI4_F30 RMI4_F3A ROMFS_BACKED_BY_BOTH ROMFS_FS ROMFS_ON_BLOCK ROMFS_ON_MTD ROSE RTC_DRV_HID_SENSOR_TIME RXKAD SCHED_CORE SCREEN_INFO SCSI_FC_ATTRS SCSI_HPSA SCSI_ISCSI_ATTRS SCSI_LOGGING SCSI_NETLINK SCSI_SAS_ATA SCSI_SAS_ATTRS SCSI_SAS_LIBSAS SCSI_SCAN_ASYNC SCSI_SRP_ATTRS SCTP_COOKIE_HMAC_MD5 SCTP_COOKIE_HMAC_SHA1 SCTP_DEFAULT_COOKIE_HMAC_MD5 SECONDARY_TRUSTED_KEYRING SECURITY_INFINIBAND SECURITY_NETWORK_XFRM SECURITY_SMACK_NETFILTER SENSORS_AQUACOMPUTER_D5NEXT SENSORS_CORSAIR_CPRO SENSORS_CORSAIR_PSU SENSORS_GIGABYTE_WATERFORCE SENSORS_NZXT_KRAKEN2 SENSORS_NZXT_SMART2 SENSORS_POWERZ SERIAL_DEV_BUS SERIAL_DEV_CTRL_TTYPORT SERIAL_MCTRL_GPIO SGI_PARTITION SIGNATURE SIGNED_PE_FILE_VERIFICATION SKB_DECRYPTED SLHC SLIP SLIP_COMPRESSED SLIP_MODE_SLIP6 SLIP_SMART SMARTJOYPLUS_FF SMBFS SMB_SERVER SMC SMC_DIAG SMSC_PHY SMS_SDIO_DRV SMS_SIANO_DEBUGFS SMS_SIANO_MDTV SMS_SIANO_RC SMS_USB_DRV SND SND_ALOOP SND_BCD2000 SND_CTL_FAST_LOOKUP SND_CTL_LED SND_DEBUG SND_DMA_SGBUF SND_DRIVERS SND_DUMMY SND_DYNAMIC_MINORS SND_HDA SND_HDA_CODEC_ANALOG SND_HDA_CODEC_CA0110 SND_HDA_CODEC_CA0132 SND_HDA_CODEC_CIRRUS SND_HDA_CODEC_CMEDIA SND_HDA_CODEC_CONEXANT SND_HDA_CODEC_HDMI SND_HDA_CODEC_REALTEK SND_HDA_CODEC_SI3054 SND_HDA_CODEC_SIGMATEL SND_HDA_CODEC_VIA SND_HDA_COMPONENT SND_HDA_CORE SND_HDA_GENERIC SND_HDA_GENERIC_LEDS SND_HDA_HWDEP SND_HDA_I915 SND_HDA_INPUT_BEEP SND_HDA_INTEL SND_HDA_PATCH_LOADER SND_HDA_RECONFIG SND_HDA_SCODEC_COMPONENT SND_HRTIMER SND_HWDEP SND_INTEL_DSP_CONFIG SND_INTEL_NHLT SND_INTEL_SOUNDWIRE_ACPI SND_JACK SND_JACK_INPUT_DEV SND_MIXER_OSS SND_OSSEMUL SND_PCI SND_PCM SND_PCMCIA SND_PCM_OSS SND_PCM_OSS_PLUGINS SND_PCM_TIMER SND_PCM_XRUN_DEBUG SND_PROC_FS SND_RAWMIDI SND_SEQUENCER SND_SEQUENCER_OSS SND_SEQ_DEVICE SND_SEQ_DUMMY SND_SEQ_HRTIMER_DEFAULT SND_SEQ_MIDI SND_SEQ_MIDI_EVENT SND_SEQ_VIRMIDI SND_SOC SND_SOC_I2C_AND_SPI SND_SOC_SDCA_OPTIONAL SND_SUPPORT_OLD_API SND_TIMER SND_UMP SND_UMP_LEGACY_RAWMIDI SND_USB SND_USB_6FIRE SND_USB_AUDIO SND_USB_AUDIO_MIDI_V2 SND_USB_AUDIO_USE_MEDIA_CONTROLLER SND_USB_CAIAQ SND_USB_CAIAQ_INPUT SND_USB_HIFACE SND_USB_LINE6 SND_USB_POD SND_USB_PODHD SND_USB_TONEPORT SND_USB_UA101 SND_USB_US122L SND_USB_USX2Y SND_USB_VARIAX SND_VERBOSE_PROCFS SND_VIRMIDI SND_VIRTIO SND_VMASTER SND_X86 SOCK_VALIDATE_XMIT SOLARIS_X86_PARTITION SONY_FF SOUND SOUNDWIRE SOUND_OSS_CORE SOUND_OSS_CORE_PRECLAIM SPI SPI_DLN2 SPI_DYNAMIC SPI_LJCA SPI_MASTER SQUASHFS SQUASHFS_4K_DEVBLK_SIZE SQUASHFS_COMPILE_DECOMP_MULTI SQUASHFS_DECOMP_MULTI SQUASHFS_FILE_DIRECT SQUASHFS_LZ4 SQUASHFS_LZO SQUASHFS_XATTR SQUASHFS_XZ SQUASHFS_ZLIB SQUASHFS_ZSTD SSB SSB_PCIHOST_POSSIBLE SSB_PCMCIAHOST_POSSIBLE SSB_SDIOHOST_POSSIBLE STAGING STEAM_FF STP STREAM_PARSER SUNRPC_BACKCHANNEL SUN_PARTITION SW_SYNC SYSFB SYSFS_SYSCALL SYSV68_PARTITION SYSV_FS TABLET_USB_ACECAD TABLET_USB_AIPTEK TABLET_USB_HANWANG TABLET_USB_KBTAB TABLET_USB_PEGASUS TAHVO_USB TAHVO_USB_HOST_BY_DEFAULT TCG_CRB TCG_TIS TCG_TIS_CORE TCG_TPM TCP_CONG_BBR TCP_CONG_BIC TCP_CONG_CDG TCP_CONG_DCTCP TCP_CONG_HSTCP TCP_CONG_HTCP TCP_CONG_HYBLA TCP_CONG_ILLINOIS TCP_CONG_LP TCP_CONG_NV TCP_CONG_SCALABLE TCP_CONG_VEGAS TCP_CONG_VENO TCP_CONG_WESTWOOD TCP_CONG_YEAH TEE TEXTSEARCH TEXTSEARCH_BM TEXTSEARCH_FSM TEXTSEARCH_KMP THP_SWAP THRUSTMASTER_FF TIPC TIPC_CRYPTO TIPC_DIAG TIPC_MEDIA_IB TIPC_MEDIA_UDP TLS TLS_TOE TMPFS_QUOTA TOOLS_SUPPORT_RELR TOUCHSCREEN_SUR40 TOUCHSCREEN_USB_3M TOUCHSCREEN_USB_COMPOSITE TOUCHSCREEN_USB_DMC_TSC10 TOUCHSCREEN_USB_E2I TOUCHSCREEN_USB_EASYTOUCH TOUCHSCREEN_USB_EGALAX TOUCHSCREEN_USB_ELO TOUCHSCREEN_USB_ETT_TC45USB TOUCHSCREEN_USB_ETURBO TOUCHSCREEN_USB_GENERAL_TOUCH TOUCHSCREEN_USB_GOTOP TOUCHSCREEN_USB_GUNZE TOUCHSCREEN_USB_IDEALTEK TOUCHSCREEN_USB_IRTOUCH TOUCHSCREEN_USB_ITM TOUCHSCREEN_USB_JASTEC TOUCHSCREEN_USB_NEXIO TOUCHSCREEN_USB_PANJIT TOUCHSCREEN_USB_ZYTRONIC TRANSPARENT_HUGEPAGE TRANSPARENT_HUGEPAGE_MADVISE TTPCI_EEPROM TTY_PRINTK TUN_VNET_CROSS_LE TWL4030_CORE TYPEC TYPEC_ANX7411 TYPEC_DP_ALTMODE TYPEC_FUSB302 TYPEC_HD3SS3220 TYPEC_MT6360 TYPEC_MUX_FSA4480 TYPEC_MUX_GPIO_SBU TYPEC_MUX_INTEL_PMC TYPEC_MUX_NB7VPQ904M TYPEC_MUX_PI3USB30532 TYPEC_MUX_PTN36502 TYPEC_MUX_WCD939X_USBSS TYPEC_NVIDIA_ALTMODE TYPEC_RT1711H TYPEC_RT1719 TYPEC_STUSB160X TYPEC_TCPCI TYPEC_TCPCI_MAXIM TYPEC_TCPCI_MT6370 TYPEC_TCPM TYPEC_TPS6598X TYPEC_UCSI TYPEC_WCOVE TYPEC_WUSB3801 UBIFS_ATIME_SUPPORT UBIFS_FS UBIFS_FS_ADVANCED_COMPR UBIFS_FS_LZO UBIFS_FS_SECURITY UBIFS_FS_XATTR UBIFS_FS_ZLIB UBIFS_FS_ZSTD UCSI_ACPI UCSI_CCG UCSI_STM32G0 UDF_FS UDMABUF UFS_FS UFS_FS_WRITE UHID ULTRIX_PARTITION UNICODE UNIXWARE_DISKLABEL UNIX_DIAG USB4 USB4_NET USBIP_CORE USBIP_HOST USBIP_VHCI_HCD USBIP_VUDC USBPCWATCHDOG USB_ACM USB_ADUTUX USB_AIRSPY USB_ALI_M5632 USB_AN2720 USB_APPLEDISPLAY USB_ARMLINUX USB_BDC_UDC USB_BELKIN USB_C67X00_HCD USB_CATC USB_CDC_PHONET USB_CDNS2_UDC USB_CDNS3 USB_CDNS3_GADGET USB_CDNS3_HOST USB_CDNS_SUPPORT USB_DWC2 USB_GADGET USB_LJCA USB_MUSB_HDRC USB_NET_CDC_SUBSET USB_ROLES_INTEL_XHCI USB_ROLE_SWITCH USB_STORAGE_REALTEK USB_ULPI_BUS USB_USBNET VIDEO_DEV VIRTIO_FS VXLAN WAN WIRELESS WLAN WLAN_VENDOR_PURELIFI ZONE_DEVICE]
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing current HEAD 9c69f88849045499e8ad114e5e13dbb3c85f4443
testing commit 9c69f88849045499e8ad114e5e13dbb3c85f4443 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: bbb1e7d36ce11aff76b147525835f7748f46fb5dc052e1f83b72ebe22ad2df65
all runs: OK
false negative chance: 0.000
# git bisect start 9c69f88849045499e8ad114e5e13dbb3c85f4443 224e74511041c2d33dcf24adf54d447eb72399c8
Bisecting: 8308 revisions left to test after this (roughly 13 steps)
[81d8e5e2132215d21f2cddffcd2b16d08c0389fa] Merge tag 'f2fs-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

determine whether the revision contains the guilty commit
revision 224e74511041c2d33dcf24adf54d447eb72399c8 crashed and is reachable
testing commit 81d8e5e2132215d21f2cddffcd2b16d08c0389fa gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: b7b40b93ee19267d6a737d479f17c695aa3c61e72d9ce549d8726984bfb36263
all runs: OK
false negative chance: 0.000
# git bisect bad 81d8e5e2132215d21f2cddffcd2b16d08c0389fa
Bisecting: 4225 revisions left to test after this (roughly 12 steps)
[1e26c5e28ca5821a824e90dd359556f5e9e7b89f] Merge tag 'media/v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

determine whether the revision contains the guilty commit
revision 224e74511041c2d33dcf24adf54d447eb72399c8 crashed and is reachable
testing commit 1e26c5e28ca5821a824e90dd359556f5e9e7b89f gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 3834a6abc6a7c4a42fde0ccd41203ecf89300a7efcf4025bb53de6b2146ee37a
all runs: boot failed: general protection fault in msix_capability_init
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 1e26c5e28ca5821a824e90dd359556f5e9e7b89f
Bisecting: 4225 revisions left to test after this (roughly 12 steps)
[36299757129c897ef8c7ace6981070d367d89f89] arm64: dts: rockchip: Add SFC nodes for rk3576

determine whether the revision contains the guilty commit
checking the merge base 2014c95afecee3e76ca4a56956a936e23283f05b
no existing result, test the revision
testing commit 2014c95afecee3e76ca4a56956a936e23283f05b gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: eb9277deaa59b68c9b992ca65fe446717115c73f5ea17ffac2d68bce17c50ea9
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
testing commit 36299757129c897ef8c7ace6981070d367d89f89 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 1079b6c5ecfd95781733a4855fe6381ec1ab39e728206b1503d63b1fe0a92199
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 36299757129c897ef8c7ace6981070d367d89f89
Bisecting: 4136 revisions left to test after this (roughly 12 steps)
[6b070711b702638622f4b7072e36328a47356576] scsi: ufs: core: Export ufshcd_dme_reset() and ufshcd_dme_enable()

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
testing commit 6b070711b702638622f4b7072e36328a47356576 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: fcb4f5b5fe80c2735e035edee6f1e76fb2942b1e1506e2d11f6ca50852e07c10
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 6b070711b702638622f4b7072e36328a47356576
Bisecting: 4134 revisions left to test after this (roughly 12 steps)
[9cd451d414f6e29f507a216fb3b19fa68c011f8c] net: airoha: Add loopback support for GDM2

determine whether the revision contains the guilty commit
revision 224e74511041c2d33dcf24adf54d447eb72399c8 crashed and is reachable
testing commit 9cd451d414f6e29f507a216fb3b19fa68c011f8c gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 016535d5dbe321d88926fbf234a3294491897ce05a6a1ff78dccafb3d35bbc52
run #0: crashed: KASAN: use-after-free Read in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: slab-use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: use-after-free Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: use-after-free Read in sysv_new_inode
run #6: crashed: KASAN: use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: use-after-free Read in sysv_new_inode
run #9: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 9cd451d414f6e29f507a216fb3b19fa68c011f8c
Bisecting: 3390 revisions left to test after this (roughly 12 steps)
[eb9919b541ad6c6342340c4b492f129210224b7a] media: rc: reduce useless padding in struct rc_dev etc

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
testing commit eb9919b541ad6c6342340c4b492f129210224b7a gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: f90b6c641620783378bc7450cef8ed479e52b3eda458e4067937dc955da3a0c9
run #0: crashed: KASAN: use-after-free Read in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: use-after-free Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: use-after-free Read in sysv_new_inode
run #6: crashed: KASAN: use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: use-after-free Read in sysv_new_inode
run #9: crashed: KASAN: slab-use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good eb9919b541ad6c6342340c4b492f129210224b7a
Bisecting: 3390 revisions left to test after this (roughly 12 steps)
[00f5e338cf7e2612ecf66d07b391135dd32f74e1] selftests: mptcp: Add a tool to get specific msk_info

determine whether the revision contains the guilty commit
revision 224e74511041c2d33dcf24adf54d447eb72399c8 crashed and is reachable
testing commit 00f5e338cf7e2612ecf66d07b391135dd32f74e1 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: dc0913aac0514159d3cbf23e7564e33c18637594d044608d7663606a21e5537a
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 00f5e338cf7e2612ecf66d07b391135dd32f74e1
Bisecting: 3312 revisions left to test after this (roughly 12 steps)
[2a2274e90a76c24a03287e386f1ad128a8cc3b67] Merge tag 'pmdomain-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm

determine whether the revision contains the guilty commit
revision 224e74511041c2d33dcf24adf54d447eb72399c8 crashed and is reachable
testing commit 2a2274e90a76c24a03287e386f1ad128a8cc3b67 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 2fcace86d92302926f40bbc179e88ecd7f7f5b811ab0ab3836102b476cf38fe6
all runs: boot failed: general protection fault in msix_capability_init
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 2a2274e90a76c24a03287e386f1ad128a8cc3b67
Bisecting: 3312 revisions left to test after this (roughly 12 steps)
[1c5183aa6e74a0817c3a370e6a94e460dbb00098] Merge tag 'sched-urgent-2025-03-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

determine whether the revision contains the guilty commit
revision 224e74511041c2d33dcf24adf54d447eb72399c8 crashed and is reachable
testing commit 1c5183aa6e74a0817c3a370e6a94e460dbb00098 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: ccfa88ff45234882253888e1b0afedc7c228d9015a933f83f4cc334464852f31
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 1c5183aa6e74a0817c3a370e6a94e460dbb00098
Bisecting: 3241 revisions left to test after this (roughly 12 steps)
[62606c250555f220c94fdda86a530e8623d16629] arm64: dts: imx8mm-phycore-som: Assign regulator for dsi to lvds bridge

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
testing commit 62606c250555f220c94fdda86a530e8623d16629 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: effbd14167d32d5b3062c5c7fd0c8139a80001b29384b7aba8572d7a1129296d
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 62606c250555f220c94fdda86a530e8623d16629
Bisecting: 3193 revisions left to test after this (roughly 12 steps)
[61d65f2dc766c70673d45a4b787f49317384642c] KVM: x86/mmu: Don't force atomic update if only the Accessed bit is volatile

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
testing commit 61d65f2dc766c70673d45a4b787f49317384642c gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 06c4006c19901914874690757bfb82b581bca10eb85ea1305aa8906fd1a1214f
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 61d65f2dc766c70673d45a4b787f49317384642c
Bisecting: 3193 revisions left to test after this (roughly 12 steps)
[92ef2ce86ac95f2d25673854d89f13c136a0aff3] mips/crc32: remove unused enums

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
testing commit 92ef2ce86ac95f2d25673854d89f13c136a0aff3 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: fca4adb5dba5a5e68eac75117f622474b5a2806c688b12c643737cff3c61eb7a
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 92ef2ce86ac95f2d25673854d89f13c136a0aff3
Bisecting: 3193 revisions left to test after this (roughly 12 steps)
[fdf698fa3ff22e504505a7c32f9671c5fbbd5513] ASoC: rt5514: Convert to SYSTEM_SLEEP_PM_OPS()

determine whether the revision contains the guilty commit
revision 224e74511041c2d33dcf24adf54d447eb72399c8 crashed and is reachable
testing commit fdf698fa3ff22e504505a7c32f9671c5fbbd5513 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: bf2ae67db39f69559b7e1dc652bfe77d427d0ceb5398865be69a6fd4e74c3e43
run #0: crashed: KASAN: use-after-free Read in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: slab-out-of-bounds Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: use-after-free Read in sysv_new_inode
run #6: crashed: KASAN: use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: slab-out-of-bounds Read in sysv_new_inode
run #9: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good fdf698fa3ff22e504505a7c32f9671c5fbbd5513
Bisecting: 2802 revisions left to test after this (roughly 12 steps)
[5143840cef6bb1ec4f334604ecc55130dd196fed] Merge tag 'gpio-updates-for-v6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
testing commit 5143840cef6bb1ec4f334604ecc55130dd196fed gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 2162b0ca6435e7eb9b3726fbf01c39df84e120247b1e48ef34f8a319481a2472
all runs: boot failed: general protection fault in msix_capability_init
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 5143840cef6bb1ec4f334604ecc55130dd196fed
Bisecting: 2802 revisions left to test after this (roughly 12 steps)
[18938f718085c3945cac9482154e6d453d934af1] pidfs/selftests: ensure correct headers for ioctl handling

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
testing commit 18938f718085c3945cac9482154e6d453d934af1 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 7f8f4badf5451df7cc4302500e0d2b1a449bbb39a55b7b53ec9c7fc2af32ed61
run #0: crashed: KASAN: use-after-free Read in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: slab-use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: use-after-free Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: use-after-free Read in sysv_new_inode
run #6: crashed: KASAN: use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: use-after-free Read in sysv_new_inode
run #9: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 18938f718085c3945cac9482154e6d453d934af1
Bisecting: 2802 revisions left to test after this (roughly 12 steps)
[346fb86ddd862012bde63cf20c0ac8bc94000ef4] gve: update XDP allocation path support RX buffer posting

determine whether the revision contains the guilty commit
revision 00f5e338cf7e2612ecf66d07b391135dd32f74e1 crashed and is reachable
testing commit 346fb86ddd862012bde63cf20c0ac8bc94000ef4 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 2fea5bef566338d412bf68209e07811781af86a2f0e76da36a43bf0c1ce7c46d
run #0: crashed: KASAN: use-after-free Read in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: use-after-free Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: use-after-free Read in sysv_new_inode
run #6: crashed: KASAN: use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: use-after-free Read in sysv_new_inode
run #9: crashed: KASAN: slab-out-of-bounds Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 346fb86ddd862012bde63cf20c0ac8bc94000ef4
Bisecting: 2127 revisions left to test after this (roughly 11 steps)
[47618bc875407b54296285e21d92d79889ce503a] Merge tag 'spi-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

determine whether the revision contains the guilty commit
revision 61d65f2dc766c70673d45a4b787f49317384642c crashed and is reachable
testing commit 47618bc875407b54296285e21d92d79889ce503a gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: e879d0576bcbfb3e8eae6f4b5c799bdc22fd1e28ddb7c850ac306e8c2d65fdd9
all runs: boot failed: general protection fault in msix_capability_init
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 47618bc875407b54296285e21d92d79889ce503a
Bisecting: 2127 revisions left to test after this (roughly 11 steps)
[28243dcd1f49cc8be398a1396d16a45527882ce5] badblocks: return error directly when setting badblocks exceeds 512

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
testing commit 28243dcd1f49cc8be398a1396d16a45527882ce5 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 0d3a01a54970e4286729eb455f8d068f06261f5df02c411800ec8595094442e7
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 28243dcd1f49cc8be398a1396d16a45527882ce5
Bisecting: 2091 revisions left to test after this (roughly 11 steps)
[1f6bbe12556033bfc90c0cc45f75eda921cdebe3] KVM: riscv: selftests: Do not start the counter in the overflow handler

determine whether the revision contains the guilty commit
revision 224e74511041c2d33dcf24adf54d447eb72399c8 crashed and is reachable
testing commit 1f6bbe12556033bfc90c0cc45f75eda921cdebe3 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 43ceba140513fd8db86ae7a48a8bca657450a9472ad0db01607464ed0bbf5e06
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 1f6bbe12556033bfc90c0cc45f75eda921cdebe3
Bisecting: 2091 revisions left to test after this (roughly 11 steps)
[5c4e79e29a9fe4ea132118ac40c2bc97cfe23077] xenfs/xensyms: respect hypervisor's "next" indication

determine whether the revision contains the guilty commit
revision 224e74511041c2d33dcf24adf54d447eb72399c8 crashed and is reachable
testing commit 5c4e79e29a9fe4ea132118ac40c2bc97cfe23077 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: a4b89f58d0b58814324d2a0304472226214496f29f7b2b17dc34a0f697a6f4b8
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 5c4e79e29a9fe4ea132118ac40c2bc97cfe23077
Bisecting: 2091 revisions left to test after this (roughly 11 steps)
[5f6e34c575b86becafbee0051b2eb47145b5af57] ASoC: tegra186: Convert to RUNTIME_PM_OPS() & co

determine whether the revision contains the guilty commit
revision fdf698fa3ff22e504505a7c32f9671c5fbbd5513 crashed and is reachable
testing commit 5f6e34c575b86becafbee0051b2eb47145b5af57 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 11f0da968672685d372c500a13226a30f56ab2471ee85c7e959b268aeeda4e52
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good 5f6e34c575b86becafbee0051b2eb47145b5af57
Bisecting: 2113 revisions left to test after this (roughly 11 steps)
[e2ae6e14d7c43e955580de81edb025e7fe56bb6a] Merge tag 'regulator-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

determine whether the revision contains the guilty commit
revision 1f6bbe12556033bfc90c0cc45f75eda921cdebe3 crashed and is reachable
testing commit e2ae6e14d7c43e955580de81edb025e7fe56bb6a gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: ee6902cd699e5839a9d4edd713b86d2dfd229957cf4a3abc837e9bcabb857919
all runs: boot failed: general protection fault in msix_capability_init
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip e2ae6e14d7c43e955580de81edb025e7fe56bb6a
Bisecting: 2113 revisions left to test after this (roughly 11 steps)
[1909b643034ef741af9f24a57ab735440c4b5d1a] scsi: target: tcm_loop: Fix wrong abort tag

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
testing commit 1909b643034ef741af9f24a57ab735440c4b5d1a gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: 0841cd49ff3896cf47296c45349ed75a3ade2d8668c04922b20f3250f017e841
run #0: crashed: KASAN: out-of-bounds Read in sysv_new_inode
run #1: crashed: KASAN: use-after-free Read in sysv_new_inode
run #2: crashed: KASAN: use-after-free Read in sysv_new_inode
run #3: crashed: KASAN: use-after-free Read in sysv_new_inode
run #4: crashed: KASAN: use-after-free Read in sysv_new_inode
run #5: crashed: KASAN: use-after-free Read in sysv_new_inode
run #6: crashed: KASAN: use-after-free Read in sysv_new_inode
run #7: crashed: KASAN: use-after-free Read in sysv_new_inode
run #8: crashed: KASAN: use-after-free Read in sysv_new_inode
run #9: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: out-of-bounds Read in sysv_new_inode, types: [KASAN]
# git bisect good 1909b643034ef741af9f24a57ab735440c4b5d1a
Bisecting: 2056 revisions left to test after this (roughly 11 steps)
[a86c6d0b2ad12f6ce6560f735f4799cf1f631ab2] Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux

determine whether the revision contains the guilty commit
revision 224e74511041c2d33dcf24adf54d447eb72399c8 crashed and is reachable
testing commit a86c6d0b2ad12f6ce6560f735f4799cf1f631ab2 gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: c528eaaaf3952b8f6d4d405e6739dd0cf44b566ea49b109f36594e22435d02f7
all runs: boot failed: general protection fault in msix_capability_init
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip a86c6d0b2ad12f6ce6560f735f4799cf1f631ab2
Bisecting: 2056 revisions left to test after this (roughly 11 steps)
[fa89dbda458b915dcb2f099c1fee495bde28943e] sysctl: remove the vm_table

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
testing commit fa89dbda458b915dcb2f099c1fee495bde28943e gcc
compiler: Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
kernel signature: d26936c59f45344139d48ac044ac7d4be18100001d0c40bb7ac9720578cc4453
all runs: crashed: KASAN: use-after-free Read in sysv_new_inode
representative crash: KASAN: use-after-free Read in sysv_new_inode, types: [KASAN]
# git bisect good fa89dbda458b915dcb2f099c1fee495bde28943e
Bisecting: 2040 revisions left to test after this (roughly 11 steps)
[c1d6afdbb8ed0ef9291c21214e0a11cc91f65c7f] hwmon: (pmbus/ltc2978) add support for lt717x

determine whether the revision contains the guilty commit
revision 2014c95afecee3e76ca4a56956a936e23283f05b crashed and is reachable
revisions tested: 33, total time: 12h8m59.41768867s (build: 8h0m52.741444443s, test: 3h38m55.161805884s)
error: bisection is taking too long (>12h0m0s), aborting