ci starts bisection 2024-09-20 21:09:48.403878827 +0000 UTC m=+109736.637219471 bisecting fixing commit since 2c9b3512402ed192d1f43f4531fb5da947e72bd0 building syzkaller on b88348e926b1f214763f45a5457bd91aafd36fab ensuring issue is reproducible on original commit 2c9b3512402ed192d1f43f4531fb5da947e72bd0 testing commit 2c9b3512402ed192d1f43f4531fb5da947e72bd0 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f2934b16d3150fac649439c085883ae6d5a293978b05c1c2a173e253176276e9 run #0: crashed: kernel BUG in __jump_label_patch run #1: crashed: kernel BUG in __jump_label_patch run #2: crashed: kernel BUG in __jump_label_patch run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: kernel BUG in __jump_label_patch, types: [BUG] check whether we can drop unnecessary instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed testing commit 2c9b3512402ed192d1f43f4531fb5da947e72bd0 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: eed3ee9d6cb63f88bca7e1ad785da6d5c2c1184eff917a24e9e655694ebcd7e3 run #0: crashed: kernel BUG in __jump_label_patch run #1: crashed: kernel BUG in __jump_label_patch run #2: crashed: kernel BUG in __jump_label_patch run #3: crashed: kernel BUG in __jump_label_patch run #4: crashed: kernel BUG in __jump_label_patch run #5: crashed: kernel BUG in __jump_label_patch run #6: crashed: kernel BUG in __jump_label_patch run #7: crashed: kernel BUG in __jump_label_patch run #8: crashed: kernel BUG in __jump_label_patch run #9: crashed: kernel BUG in __jump_label_patch run #10: crashed: kernel BUG in __jump_label_patch run #11: crashed: kernel BUG in __jump_label_patch run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: kernel BUG in __jump_label_patch, types: [BUG] the bug reproduces without the instrumentation disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed kconfig minimization: base=4047 full=8073 leaves diff=1998 split chunks (needed=false): <1998> split chunk #0 of len 1998 into 5 parts testing without sub-chunk 1/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 2c9b3512402ed192d1f43f4531fb5da947e72bd0 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 73cc3158244910848fc261b588daf9b2006f36e291162a900fb312c493e97a66 run #0: crashed: kernel BUG in __jump_label_patch run #1: crashed: kernel BUG in __jump_label_patch run #2: crashed: kernel BUG in __jump_label_patch run #3: crashed: kernel BUG in __jump_label_patch run #4: crashed: kernel BUG in __jump_label_patch run #5: crashed: kernel BUG in __jump_label_patch run #6: crashed: kernel BUG in __jump_label_patch run #7: crashed: kernel BUG in __jump_label_patch run #8: OK run #9: OK run #10: OK run #11: crashed: kernel BUG in __jump_label_patch run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: kernel BUG in __jump_label_patch, types: [BUG] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit 2c9b3512402ed192d1f43f4531fb5da947e72bd0 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a5461da21250516ff11357e39f05b898964f9184c0dda770bd2ab622e8651750 run #0: crashed: kernel BUG in __jump_label_patch run #1: crashed: kernel BUG in __jump_label_patch run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: kernel BUG in __jump_label_patch, types: [BUG] unable to determine the verdict: 18 good runs (wanted 15), for bad wanted 10 in total, got 20 testing without sub-chunk 3/5 disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit 2c9b3512402ed192d1f43f4531fb5da947e72bd0 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 93aa166e8ce5b9d3cecbc3d97a999814e6e05a564276472dd62b9d7dcba5b6b3 all runs: OK false negative chance: 0.039 testing without sub-chunk 4/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 2c9b3512402ed192d1f43f4531fb5da947e72bd0 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0f7ed1f89a223838fbe44ffc8257f27f0a6625f977a2a7483ca156060b725d30 run #0: infra problem: &{Code:ZONE_RESOURCE_POOL_EXHAUSTED_WITH_DETAILS ErrorDetails:[0xc003df39a0 0xc003df3a90 0xc003df3b30] Location: Message:The zone 'projects/syzkaller/zones/us-central1-c' does not have enough resources available to fulfill the request. '(resource type:compute)'. ForceSendFields:[] NullFields:[]} run #1: infra problem: &{Code:ZONE_RESOURCE_POOL_EXHAUSTED_WITH_DETAILS ErrorDetails:[0xc006af2460 0xc006af2550 0xc006af2640] Location: Message:The zone 'projects/syzkaller/zones/us-central1-c' does not have enough resources available to fulfill the request. '(resource type:compute)'. ForceSendFields:[] NullFields:[]} run #2: infra problem: &{Code:ZONE_RESOURCE_POOL_EXHAUSTED_WITH_DETAILS ErrorDetails:[0xc003458b90 0xc003458c80 0xc003458d20] Location: Message:The zone 'projects/syzkaller/zones/us-central1-c' does not have enough resources available to fulfill the request. '(resource type:compute)'. ForceSendFields:[] NullFields:[]} run #3: infra problem: &{Code:ZONE_RESOURCE_POOL_EXHAUSTED_WITH_DETAILS ErrorDetails:[0xc003458dc0 0xc003458eb0 0xc003458f50] Location: Message:The zone 'projects/syzkaller/zones/us-central1-c' does not have enough resources available to fulfill the request. '(resource type:compute)'. ForceSendFields:[] NullFields:[]} run #4: infra problem: &{Code:ZONE_RESOURCE_POOL_EXHAUSTED_WITH_DETAILS ErrorDetails:[0xc003459360 0xc003459450 0xc0034595e0] Location: Message:The zone 'projects/syzkaller/zones/us-central1-c' does not have enough resources available to fulfill the request. '(resource type:compute)'. ForceSendFields:[] NullFields:[]} run #5: infra problem: &{Code:ZONE_RESOURCE_POOL_EXHAUSTED_WITH_DETAILS ErrorDetails:[0xc006af35e0 0xc006af36d0 0xc006af3770] Location: Message:The zone 'projects/syzkaller/zones/us-central1-c' does not have enough resources available to fulfill the request. '(resource type:compute)'. ForceSendFields:[] NullFields:[]} run #6: infra problem: &{Code:ZONE_RESOURCE_POOL_EXHAUSTED_WITH_DETAILS ErrorDetails:[0xc00672fae0 0xc00672fdb0 0xc00672fe50] Location: Message:The zone 'projects/syzkaller/zones/us-central1-c' does not have enough resources available to fulfill the request. '(resource type:compute)'. ForceSendFields:[] NullFields:[]} run #7: crashed: kernel BUG in __jump_label_patch run #8: crashed: kernel BUG in __jump_label_patch run #9: crashed: kernel BUG in __jump_label_patch run #10: crashed: kernel BUG in __jump_label_patch run #11: crashed: kernel BUG in __jump_label_patch run #12: crashed: kernel BUG in __jump_label_patch run #13: crashed: kernel BUG in __jump_label_patch run #14: crashed: kernel BUG in __jump_label_patch run #15: crashed: kernel BUG in __jump_label_patch run #16: crashed: kernel BUG in __jump_label_patch run #17: crashed: kernel BUG in __jump_label_patch run #18: OK run #19: crashed: kernel BUG in __jump_label_patch representative crash: kernel BUG in __jump_label_patch, types: [BUG] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 2c9b3512402ed192d1f43f4531fb5da947e72bd0 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4be38816da0ca1b570d721a83d06a846378bbcb2f2c7d9b2ce415bb42d40bf9a run #0: crashed: kernel BUG in __jump_label_patch run #1: crashed: kernel BUG in __jump_label_patch run #2: crashed: kernel BUG in __jump_label_patch run #3: crashed: kernel BUG in __jump_label_patch run #4: crashed: kernel BUG in __jump_label_patch run #5: crashed: kernel BUG in __jump_label_patch run #6: crashed: kernel BUG in __jump_label_patch run #7: crashed: kernel BUG in __jump_label_patch run #8: crashed: kernel BUG in __jump_label_patch run #9: crashed: kernel BUG in __jump_label_patch run #10: crashed: kernel BUG in __jump_label_patch run #11: crashed: kernel BUG in __jump_label_patch run #12: crashed: kernel BUG in __jump_label_patch run #13: crashed: kernel BUG in __jump_label_patch run #14: crashed: kernel BUG in __jump_label_patch run #15: OK run #16: OK run #17: OK run #18: OK run #19: crashed: kernel BUG in __jump_label_patch representative crash: kernel BUG in __jump_label_patch, types: [BUG] the chunk can be dropped minimized to 800 configs; suspects: [6LOWPAN ARCH_ENABLE_MEMORY_HOTREMOVE ASUS_WMI AX25 BRIDGE BRIDGE_NETFILTER CAN CFG80211 CHECKPOINT_RESTORE CMA COMMON_CLK DAX DLM DRM DRM_BRIDGE DRM_GEM_SHMEM_HELPER 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 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 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 HAMRADIO 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_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 HSR 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_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 INPUT_ATI_REMOTE2 INPUT_CM109 INPUT_IMS_PCU INPUT_JOYDEV INPUT_JOYSTICK INPUT_KEYSPAN_REMOTE INPUT_LEDS INPUT_MOUSE 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 IP_VS_SH IP_VS_TWOS IP_VS_WLC IP_VS_WRR IRQ_BYPASS_MANAGER IRQ_POLL IRQ_TIME_ACCOUNTING IR_IGORPLUGUSB IR_IGUANA IR_IMON IR_MCEUSB IR_REDRAT3 IR_STREAMZAP IR_TTUSBIR ISDN ISDN_CAPI_MIDDLEWARE JFFS2_CMODE_PRIORITY JFFS2_COMPRESSION_OPTIONS JFFS2_FS JFFS2_FS_POSIX_ACL JFFS2_FS_SECURITY JFFS2_FS_WRITEBUFFER JFFS2_FS_XATTR JFFS2_LZO JFFS2_RTIME JFFS2_RUBIN JFFS2_SUMMARY JFFS2_ZLIB JFS_DEBUG JFS_FS JFS_POSIX_ACL JFS_SECURITY JOYSTICK_IFORCE JOYSTICK_IFORCE_USB JOYSTICK_XPAD JOYSTICK_XPAD_FF JOYSTICK_XPAD_LEDS KALLSYMS_BASE_RELATIVE KARMA_PARTITION KCOV KCOV_ENABLE_COMPARISONS KCOV_INSTRUMENT_ALL KEYS_REQUEST_CACHE KEY_DH_OPERATIONS KEY_NOTIFICATIONS KSM KVM KVM_AMD KVM_ASYNC_PF KVM_COMMON KVM_COMPAT KVM_GENERIC_DIRTYLOG_READ_PROTECT KVM_GENERIC_HARDWARE_ENABLING KVM_GENERIC_MEMORY_ATTRIBUTES KVM_GENERIC_MMU_NOTIFIER KVM_GENERIC_PRE_FAULT_MEMORY KVM_GENERIC_PRIVATE_MEM KVM_HYPERV KVM_MMIO KVM_PRIVATE_MEM KVM_PROVE_MMU KVM_SW_PROTECTED_VM KVM_VFIO KVM_XEN KVM_XFER_TO_GUEST_WORK L2TP L2TP_ETH L2TP_IP L2TP_V3 LAPB LAPBETHER LCD_CLASS_DEVICE LDM_PARTITION LEGACY_PTYS LIBCRC32C LIBNVDIMM LINEAR_RANGES LLC LLC2 LOGIG940_FF LOGIRUMBLEPAD2_FF LOGO LOGO_LINUX_MONO LOGO_LINUX_VGA16 LPC_ICH LWTUNNEL LWTUNNEL_BPF LZ4HC_COMPRESS LZ4_COMPRESS MAC80211 MAC80211_HAS_RC MAC80211_HWSIM MAC80211_MESH MAC80211_RC_DEFAULT_MINSTREL MAC80211_RC_MINSTREL MAC802154 MACSEC MACVLAN MACVTAP MAC_PARTITION MAPPING_DIRTY_HELPERS MD_RAID0 MD_RAID1 MD_RAID10 MD_RAID456 MEDIA_ANALOG_TV_SUPPORT MEDIA_ATTACH MEDIA_CONTROLLER MEDIA_CONTROLLER_DVB MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_SUPPORT_FILTER MEDIA_TEST_SUPPORT MEDIA_TUNER MEDIA_TUNER_MSI001 MEDIA_USB_SUPPORT MEMCG_KMEM MEMORY_BALLOON MEMORY_HOTPLUG MEMORY_HOTPLUG_DEFAULT_ONLINE MEMORY_HOTREMOVE MEMORY_ISOLATION MEMREGION MEMSTICK MEMSTICK_REALTEK_USB MEM_SOFT_DIRTY MFD_CORE MFD_DLN2 MFD_SYSCON MFD_VIPERBOARD MHI_BUS MHI_WWAN_CTRL MHP_MEMMAP_ON_MEMORY MICROCHIP_PHY MINIX_FS MINIX_SUBPARTITION MISC_RTSX MISC_RTSX_USB MISDN MISDN_DSP MISDN_HFCUSB MISDN_L1OIP MKISS MLX4_CORE MLX4_INFINIBAND MMC MMC_REALTEK_USB MMC_USHC MMC_VUB300 MODULE_COMPRESS_NONE MODULE_SIG_KEY_TYPE_RSA MODULE_SRCVERSION_ALL MODVERSIONS MOST MOUSE_APPLETOUCH MOUSE_BCM5974 MOUSE_PS2 MOUSE_PS2_ALPS MOUSE_PS2_BYD MOUSE_PS2_CYPRESS MOUSE_PS2_FOCALTECH MOUSE_PS2_LIFEBOOK MOUSE_PS2_LOGIPS2PP MOUSE_PS2_SMBUS MOUSE_PS2_SYNAPTICS MOUSE_PS2_SYNAPTICS_SMBUS MOUSE_PS2_TRACKPOINT MOUSE_SYNAPTICS_USB MPLS MPLS_IPTUNNEL MPLS_ROUTING MPTCP MPTCP_IPV6 MRP MTD MTD_BLKDEVS MTD_BLOCK MTD_BLOCK2MTD MTD_CFI_I1 MTD_CFI_I2 MTD_MAP_BANK_WIDTH_1 MTD_MAP_BANK_WIDTH_2 MTD_MAP_BANK_WIDTH_4 MTD_MTDRAM MTD_PHRAM MTD_SLRAM MUSB_PIO_ONLY ND_BTT ND_CLAIM ND_PFN NETDEVSIM NETFILTER_ADVANCED NETFILTER_BPF_LINK NETFILTER_FAMILY_ARP NETFILTER_FAMILY_BRIDGE NETFILTER_NETLINK_ACCT NETFILTER_NETLINK_GLUE_CT NETFILTER_NETLINK_OSF NETFILTER_NETLINK_QUEUE NETFILTER_SYNPROXY NETFILTER_XTABLES_COMPAT NETFILTER_XT_CONNMARK NETFILTER_XT_MATCH_BPF NETFILTER_XT_MATCH_CGROUP NETFILTER_XT_MATCH_CLUSTER NETFILTER_XT_MATCH_COMMENT NETFILTER_XT_MATCH_CONNBYTES NETFILTER_XT_MATCH_CONNLABEL NETFILTER_XT_MATCH_CONNLIMIT NETFILTER_XT_MATCH_CONNMARK NETFILTER_XT_MATCH_CPU NETFILTER_XT_MATCH_DCCP NETFILTER_XT_MATCH_DEVGROUP NETFILTER_XT_MATCH_DSCP NETFILTER_XT_MATCH_ECN NETFILTER_XT_MATCH_ESP NETFILTER_XT_MATCH_HASHLIMIT NETFILTER_XT_MATCH_HELPER NETFILTER_XT_MATCH_HL NETFILTER_XT_MATCH_IPCOMP NETFILTER_XT_MATCH_IPRANGE NETFILTER_XT_MATCH_IPVS NETFILTER_XT_MATCH_L2TP NETFILTER_XT_MATCH_LENGTH NETFILTER_XT_MATCH_LIMIT NETFILTER_XT_MATCH_MAC NETFILTER_XT_MATCH_MARK NETFILTER_XT_MATCH_MULTIPORT NETFILTER_XT_MATCH_NFACCT NETFILTER_XT_MATCH_OSF NETFILTER_XT_MATCH_OWNER NETFILTER_XT_MATCH_PHYSDEV NETFILTER_XT_MATCH_PKTTYPE NETFILTER_XT_MATCH_QUOTA NETFILTER_XT_MATCH_RATEEST NETFILTER_XT_MATCH_REALM NETFILTER_XT_MATCH_RECENT NETFILTER_XT_MATCH_SCTP NETFILTER_XT_MATCH_SOCKET NETFILTER_XT_MATCH_STATISTIC NETFILTER_XT_MATCH_STRING NETFILTER_XT_MATCH_TCPMSS NETFILTER_XT_MATCH_TIME NETFILTER_XT_MATCH_U32 NETFILTER_XT_SET NETFILTER_XT_TARGET_AUDIT NETFILTER_XT_TARGET_CHECKSUM NETFILTER_XT_TARGET_CLASSIFY NETFILTER_XT_TARGET_CONNMARK NETFILTER_XT_TARGET_CT NETFILTER_XT_TARGET_DSCP NETFILTER_XT_TARGET_HL NETFILTER_XT_TARGET_HMARK NETFILTER_XT_TARGET_IDLETIMER NETFILTER_XT_TARGET_LED NETFILTER_XT_TARGET_MARK NETFILTER_XT_TARGET_NETMAP NETFILTER_XT_TARGET_NFQUEUE NETFILTER_XT_TARGET_NOTRACK NETFILTER_XT_TARGET_RATEEST NETFILTER_XT_TARGET_REDIRECT NETFILTER_XT_TARGET_TCPOPTSTRIP NETFILTER_XT_TARGET_TEE NETFILTER_XT_TARGET_TPROXY NETFILTER_XT_TARGET_TRACE NETLABEL NETLINK_DIAG NETROM NET_9P_RDMA NET_ACT_BPF NET_ACT_CONNMARK NET_ACT_CSUM NET_ACT_CT NET_ACT_CTINFO NET_ACT_GACT NET_ACT_GATE NET_ACT_IFE NET_ACT_MIRRED NET_ACT_MPLS NET_ACT_NAT NET_ACT_PEDIT NET_ACT_POLICE NET_ACT_SAMPLE NET_ACT_SIMP NET_ACT_SKBEDIT NET_ACT_SKBMOD NET_ACT_TUNNEL_KEY NET_ACT_VLAN NET_CLS_BASIC NET_CLS_BPF NET_CLS_FLOW NET_CLS_FLOWER NET_CLS_FW NET_CLS_MATCHALL NET_CLS_ROUTE4 NET_DEVLINK NET_DROP_MONITOR NET_DSA NET_DSA_TAG_BRCM NET_DSA_TAG_BRCM_COMMON NET_DSA_TAG_BRCM_PREPEND NET_DSA_TAG_MTK NET_DSA_TAG_QCA NET_DSA_TAG_RTL4_A NET_EMATCH_CANID NET_EMATCH_CMP NET_EMATCH_IPSET NET_EMATCH_IPT NET_EMATCH_META NET_EMATCH_NBYTE NET_EMATCH_TEXT NET_EMATCH_U32 NET_FC NET_FOU NET_FOU_IP_TUNNELS NET_IFE NET_IFE_SKBMARK NET_IFE_SKBPRIO NET_IFE_SKBTCINDEX NET_IPGRE NET_IPGRE_BROADCAST NET_IPGRE_DEMUX NET_IPIP NET_IPVTI NET_KEY NET_KEY_MIGRATE NET_L3_MASTER_DEV NET_MPLS_GSO NET_NCSI NET_NSH NET_REDIRECT NET_SCH_CAKE NET_SCH_CBS NET_SCH_CHOKE NET_SCH_CODEL NET_SCH_DRR NET_SCH_ETF NET_SCH_ETS NET_SCH_FQ NET_SCH_FQ_CODEL NET_SCH_FQ_PIE NET_SCH_GRED NET_SCH_HFSC NET_SCH_HHF NET_SCH_HTB NET_SCH_INGRESS NET_SCH_MQPRIO NET_SCH_MQPRIO_LIB NET_SCH_MULTIQ NET_SCH_NETEM NET_SCH_PIE NET_SCH_PLUG NET_SCH_PRIO NET_SCH_QFQ NET_SCH_RED NET_SCH_SFB NET_SCH_SFQ NET_SCH_SKBPRIO NET_SCH_TAPRIO NET_SCH_TBF NET_SCH_TEQL NET_SOCK_MSG NET_SWITCHDEV NET_TC_SKB_EXT NET_TEAM NET_TEAM_MODE_ACTIVEBACKUP NET_TEAM_MODE_BROADCAST NET_TEAM_MODE_LOADBALANCE NET_TEAM_MODE_RANDOM NET_TEAM_MODE_ROUNDROBIN NET_UDP_TUNNEL NET_VRF NFC NFC_DIGITAL NFC_FDP NFC_HCI NFC_MRVL NFC_MRVL_USB NFC_NCI NFC_NCI_UART NFC_PN533 NFC_PN533_USB NFC_PORT100 NFC_SHDLC NFC_SIM NFC_VIRTUAL_NCI NFSD NFSD_BLOCKLAYOUT NFSD_FLEXFILELAYOUT NFSD_PNFS NFSD_SCSILAYOUT NFSD_V3_ACL NFSD_V4 NFSD_V4_2_INTER_SSC NFSD_V4_SECURITY_LABEL NFS_FSCACHE NFS_V4_1 NFS_V4_2 NFS_V4_2_READ_PLUS NFS_V4_2_SSC_HELPER NFS_V4_SECURITY_LABEL NFT_BRIDGE_META NFT_BRIDGE_REJECT NFT_COMPAT NFT_COMPAT_ARP NFT_CONNLIMIT NFT_CT NFT_DUP_IPV4 NFT_DUP_IPV6 NFT_DUP_NETDEV NFT_FIB NFT_FIB_INET NFT_FIB_IPV4 NFT_FIB_IPV6 NFT_FIB_NETDEV NFT_FLOW_OFFLOAD NFT_FWD_NETDEV NFT_HASH NFT_LIMIT NFT_LOG NFT_MASQ NFT_NAT NFT_NUMGEN NFT_OSF NFT_QUEUE NFT_QUOTA NFT_REDIR NFT_REJECT NFT_REJECT_INET NFT_REJECT_IPV4 NFT_REJECT_IPV6 NFT_REJECT_NETDEV NFT_SOCKET NFT_SYNPROXY NFT_TPROXY NFT_TUNNEL NFT_XFRM NF_CONNTRACK_AMANDA NF_CONNTRACK_BRIDGE NF_CONNTRACK_BROADCAST NF_CONNTRACK_EVENTS NF_CONNTRACK_H323 NF_CONNTRACK_LABELS NF_CONNTRACK_MARK NF_CONNTRACK_NETBIOS_NS NF_CONNTRACK_OVS NF_CONNTRACK_PPTP NF_CONNTRACK_SANE NF_CONNTRACK_SNMP NF_CONNTRACK_TFTP NF_CONNTRACK_TIMEOUT NF_CONNTRACK_TIMESTAMP NF_CONNTRACK_ZONES NF_CT_NETLINK_HELPER NF_CT_NETLINK_TIMEOUT NF_CT_PROTO_DCCP NF_CT_PROTO_GRE NF_CT_PROTO_SCTP NF_CT_PROTO_UDPLITE NF_DUP_IPV4 NF_DUP_IPV6 NF_DUP_NETDEV NF_FLOW_TABLE NF_FLOW_TABLE_INET NF_NAT_AMANDA NF_NAT_H323 NF_NAT_OVS NF_NAT_PPTP NF_NAT_REDIRECT NF_NAT_SNMP_BASIC NF_NAT_TFTP NF_SOCKET_IPV4 NF_SOCKET_IPV6 NF_TABLES NF_TABLES_ARP NF_TABLES_BRIDGE NF_TABLES_INET NF_TABLES_IPV4 NF_TABLES_IPV6 NF_TABLES_NETDEV NF_TPROXY_IPV4 NF_TPROXY_IPV6 PARTITION_ADVANCED PSAMPLE RADIO_ADAPTERS RADIO_SI4713 RAS RC_CORE RC_DEVICES RFKILL SND SOUND SPI STAGING TRANSPARENT_HUGEPAGE USB_GADGET USB_MUSB_HDRC VIDEO_DEV VIRTIO_FS WAN WATCH_QUEUE WIRELESS WLAN WWAN X25 X86_X32_ABI ZONE_DEVICE] disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed testing current HEAD baeb9a7d8b60b021d907127509c44507539c15e5 testing commit baeb9a7d8b60b021d907127509c44507539c15e5 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c56abb53b6839c5df560a4c7b9ea9bec1a44a7073703882d0f10b242b9854966 all runs: OK false negative chance: 0.000 # git bisect start baeb9a7d8b60b021d907127509c44507539c15e5 2c9b3512402ed192d1f43f4531fb5da947e72bd0 Bisecting: 5614 revisions left to test after this (roughly 13 steps) [114143a595895c03fbefccfd8346fc51fb4908ed] Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux determine whether the revision contains the guilty commit revision 2c9b3512402ed192d1f43f4531fb5da947e72bd0 crashed and is reachable testing commit 114143a595895c03fbefccfd8346fc51fb4908ed gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a39a953c67ab58a642f9109649d549a25af7abbbb28ae9bd918a65e2543f8ec4 all runs: OK false negative chance: 0.000 # git bisect bad 114143a595895c03fbefccfd8346fc51fb4908ed Bisecting: 2832 revisions left to test after this (roughly 12 steps) [76f461867800fa9421d26a70a1640eed55dff0cd] Merge tag 'drm-xe-fixes-2024-08-22' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes determine whether the revision contains the guilty commit revision 2c9b3512402ed192d1f43f4531fb5da947e72bd0 crashed and is reachable testing commit 76f461867800fa9421d26a70a1640eed55dff0cd gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6139983d0278b42b662f7a73be1e746d607b523b504caf2c3e777020f345901e all runs: OK false negative chance: 0.000 # git bisect bad 76f461867800fa9421d26a70a1640eed55dff0cd Bisecting: 1414 revisions left to test after this (roughly 11 steps) [7c70bcc2a84cf925f655ea1ac4b8088062b144a3] selftests: mptcp: always close input's FD if opened determine whether the revision contains the guilty commit revision 2c9b3512402ed192d1f43f4531fb5da947e72bd0 crashed and is reachable testing commit 7c70bcc2a84cf925f655ea1ac4b8088062b144a3 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c0f3f55a188e2b5fa9efef91ac4ac73c3c5cd8ad9a7a768af2be94cef0b9adbb run #0: crashed: kernel BUG in __jump_label_patch run #1: crashed: kernel BUG in __jump_label_patch run #2: crashed: kernel BUG in __jump_label_patch run #3: crashed: kernel BUG in __jump_label_patch run #4: crashed: kernel BUG in __jump_label_patch run #5: crashed: kernel BUG in __jump_label_patch run #6: crashed: kernel BUG in __jump_label_patch run #7: crashed: kernel BUG in __jump_label_patch run #8: crashed: kernel BUG in __jump_label_patch run #9: crashed: kernel BUG in __jump_label_patch run #10: crashed: kernel BUG in __jump_label_patch run #11: crashed: kernel BUG in __jump_label_patch run #12: crashed: kernel BUG in __jump_label_patch run #13: crashed: kernel BUG in __jump_label_patch run #14: crashed: kernel BUG in __jump_label_patch run #15: crashed: kernel BUG in __jump_label_patch run #16: crashed: kernel BUG in __jump_label_patch run #17: OK run #18: OK run #19: OK representative crash: kernel BUG in __jump_label_patch, types: [BUG] # git bisect good 7c70bcc2a84cf925f655ea1ac4b8088062b144a3 Bisecting: 705 revisions left to test after this (roughly 10 steps) [94a8ee195daf9b2d081a573d740993cef4a64a20] Merge tag 'for-v6.11-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply determine whether the revision contains the guilty commit revision 2c9b3512402ed192d1f43f4531fb5da947e72bd0 crashed and is reachable testing commit 94a8ee195daf9b2d081a573d740993cef4a64a20 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: df8c33eb4727dc373b8b1c0150ba4fac6e176271cb14926dcf2c962f880c222d all runs: OK false negative chance: 0.000 # git bisect bad 94a8ee195daf9b2d081a573d740993cef4a64a20 Bisecting: 362 revisions left to test after this (roughly 9 steps) [e62f81bbd24db746c9b1aa29e7b6423211262ac4] Merge tag 'cxl-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl determine whether the revision contains the guilty commit revision 2c9b3512402ed192d1f43f4531fb5da947e72bd0 crashed and is reachable testing commit e62f81bbd24db746c9b1aa29e7b6423211262ac4 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 78df2484a5dce20c0f294a1a6f6e75327aca10084716ca6ff0d0ff482f55207a run #0: crashed: kernel BUG in __jump_label_patch run #1: crashed: kernel BUG in __jump_label_patch run #2: crashed: kernel BUG in __jump_label_patch run #3: crashed: kernel BUG in __jump_label_patch run #4: crashed: kernel BUG in __jump_label_patch run #5: crashed: kernel BUG in __jump_label_patch run #6: crashed: kernel BUG in __jump_label_patch run #7: crashed: kernel BUG in __jump_label_patch run #8: crashed: kernel BUG in __jump_label_patch run #9: crashed: kernel BUG in __jump_label_patch run #10: crashed: kernel BUG in __jump_label_patch run #11: crashed: kernel BUG in __jump_label_patch run #12: crashed: kernel BUG in __jump_label_patch run #13: crashed: kernel BUG in __jump_label_patch run #14: crashed: kernel BUG in __jump_label_patch run #15: crashed: kernel BUG in __jump_label_patch run #16: crashed: kernel BUG in __jump_label_patch run #17: crashed: kernel BUG in __jump_label_patch run #18: OK run #19: crashed: kernel BUG in __jump_label_patch representative crash: kernel BUG in __jump_label_patch, types: [BUG] # git bisect good e62f81bbd24db746c9b1aa29e7b6423211262ac4 Bisecting: 196 revisions left to test after this (roughly 8 steps) [454e2370b9851519a8f27d1965fe25a9a38b5ac5] Merge tag 'ata-6.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux determine whether the revision contains the guilty commit revision 2c9b3512402ed192d1f43f4531fb5da947e72bd0 crashed and is reachable testing commit 454e2370b9851519a8f27d1965fe25a9a38b5ac5 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 133c8ef2737fe9a99f28ac8e8a59ded59602afbc5d2db83ee8623ad304138cc9 run #0: crashed: kernel BUG in __jump_label_patch run #1: crashed: kernel BUG in __jump_label_patch run #2: crashed: kernel BUG in __jump_label_patch run #3: crashed: kernel BUG in __jump_label_patch run #4: crashed: kernel BUG in __jump_label_patch run #5: crashed: kernel BUG in __jump_label_patch run #6: crashed: kernel BUG in __jump_label_patch run #7: crashed: kernel BUG in __jump_label_patch run #8: crashed: kernel BUG in __jump_label_patch run #9: crashed: kernel BUG in __jump_label_patch run #10: crashed: kernel BUG in __jump_label_patch run #11: crashed: kernel BUG in __jump_label_patch run #12: crashed: kernel BUG in __jump_label_patch run #13: crashed: kernel BUG in __jump_label_patch run #14: crashed: kernel BUG in __jump_label_patch run #15: crashed: kernel BUG in __jump_label_patch run #16: crashed: kernel BUG in __jump_label_patch run #17: OK run #18: OK run #19: OK representative crash: kernel BUG in __jump_label_patch, types: [BUG] # git bisect good 454e2370b9851519a8f27d1965fe25a9a38b5ac5 Bisecting: 98 revisions left to test after this (roughly 7 steps) [1c4246294c9841c50805cec0627030c083e019c6] Merge tag 'ceph-for-6.11-rc2' of https://github.com/ceph/ceph-client determine whether the revision contains the guilty commit revision 7c70bcc2a84cf925f655ea1ac4b8088062b144a3 crashed and is reachable testing commit 1c4246294c9841c50805cec0627030c083e019c6 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cc162f36b8978561b2e2b866f421615cf31a87e4aa6d2ca61b305e5a66f0c05e run #0: crashed: kernel BUG in __jump_label_patch run #1: crashed: kernel BUG in __jump_label_patch run #2: crashed: kernel BUG in __jump_label_patch run #3: crashed: kernel BUG in __jump_label_patch run #4: crashed: kernel BUG in __jump_label_patch run #5: crashed: kernel BUG in __jump_label_patch run #6: crashed: kernel BUG in __jump_label_patch run #7: crashed: kernel BUG in __jump_label_patch run #8: crashed: kernel BUG in __jump_label_patch run #9: crashed: kernel BUG in __jump_label_patch run #10: crashed: kernel BUG in __jump_label_patch run #11: crashed: kernel BUG in __jump_label_patch run #12: crashed: kernel BUG in __jump_label_patch run #13: crashed: kernel BUG in __jump_label_patch run #14: crashed: kernel BUG in __jump_label_patch run #15: crashed: kernel BUG in __jump_label_patch run #16: crashed: kernel BUG in __jump_label_patch run #17: OK run #18: OK run #19: OK representative crash: kernel BUG in __jump_label_patch, types: [BUG] # git bisect good 1c4246294c9841c50805cec0627030c083e019c6 Bisecting: 49 revisions left to test after this (roughly 6 steps) [3f3f6d6123c3eb8bcae6c87776130d560250be77] Merge tag '6.11-rc1-smb-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 determine whether the revision contains the guilty commit revision 7c70bcc2a84cf925f655ea1ac4b8088062b144a3 crashed and is reachable testing commit 3f3f6d6123c3eb8bcae6c87776130d560250be77 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7cf40d715c70a65e6b8836f9ac21ace0146653e58f7d132a39e1e69a11d26a2d all runs: crashed: kernel BUG in __jump_label_patch representative crash: kernel BUG in __jump_label_patch, types: [BUG] # git bisect good 3f3f6d6123c3eb8bcae6c87776130d560250be77 Bisecting: 28 revisions left to test after this (roughly 5 steps) [61ca6c78295e242d4b681003112bfcdc54597489] Merge tag 'timers-urgent-2024-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip determine whether the revision contains the guilty commit revision 2c9b3512402ed192d1f43f4531fb5da947e72bd0 crashed and is reachable testing commit 61ca6c78295e242d4b681003112bfcdc54597489 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a885fbd5481bcc4f0071ed70eec9ac93a9719de11e9e10c2e17403f2ca8eda99 run #0: crashed: no output from 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 run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: no output from test machine, types: [UNKNOWN] unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20 # git bisect skip 61ca6c78295e242d4b681003112bfcdc54597489 Bisecting: 28 revisions left to test after this (roughly 5 steps) [6cc82dc2bd1196141ffd5ebc99ecb52f9537443b] Merge tag 'sched-urgent-2024-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip determine whether the revision contains the guilty commit revision 7c70bcc2a84cf925f655ea1ac4b8088062b144a3 crashed and is reachable testing commit 6cc82dc2bd1196141ffd5ebc99ecb52f9537443b gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 98b423f2b22ce944184ccfa4cb919075b21b8b301704f956b796f368e7349f9e all runs: OK false negative chance: 0.000 # git bisect bad 6cc82dc2bd1196141ffd5ebc99ecb52f9537443b Bisecting: 8 revisions left to test after this (roughly 3 steps) [953f776459a83f00ac940dd67c96d226d7041550] Merge tag 'irq-urgent-2024-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip determine whether the revision contains the guilty commit revision 2c9b3512402ed192d1f43f4531fb5da947e72bd0 crashed and is reachable testing commit 953f776459a83f00ac940dd67c96d226d7041550 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: bcc4bd2106cb9bfc698de6dc21c799019da3c14bc0f0ae46aa7dc1cf1e3d9a80 all runs: OK false negative chance: 0.000 # git bisect bad 953f776459a83f00ac940dd67c96d226d7041550 Bisecting: 4 revisions left to test after this (roughly 2 steps) [3bc70ad12097c19cd6c687bc5b12c31da14b63f7] Merge tag 'locking-urgent-2024-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip determine whether the revision contains the guilty commit revision 454e2370b9851519a8f27d1965fe25a9a38b5ac5 crashed and is reachable testing commit 3bc70ad12097c19cd6c687bc5b12c31da14b63f7 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e87e2da8817edc7dd9b03ed5efdd3cb9a856d64ee90ca660acaf0f1e86dc0b04 all runs: OK false negative chance: 0.000 # git bisect bad 3bc70ad12097c19cd6c687bc5b12c31da14b63f7 Bisecting: 1 revision left to test after this (roughly 1 step) [224fa3552029a3d14bec7acf72ded8171d551b88] jump_label: Fix the fix, brown paper bags galore determine whether the revision contains the guilty commit revision 2c9b3512402ed192d1f43f4531fb5da947e72bd0 crashed and is reachable testing commit 224fa3552029a3d14bec7acf72ded8171d551b88 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0c3bed934e8056fb5f122bd254ad30bcec6e78fc0fde088ecafbe334b0a9a3ce all runs: OK false negative chance: 0.000 # git bisect bad 224fa3552029a3d14bec7acf72ded8171d551b88 Bisecting: 0 revisions left to test after this (roughly 0 steps) [6623b0217d0c9bed80bfa43b778ce1c0eb03b497] locking/pvqspinlock: Correct the type of "old" variable in pv_kick_node() determine whether the revision contains the guilty commit revision 2c9b3512402ed192d1f43f4531fb5da947e72bd0 crashed and is reachable testing commit 6623b0217d0c9bed80bfa43b778ce1c0eb03b497 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c36a58dd6556169ccfb9768426967d0c7e4e3f1c9fc73aff6cd662acc0a93278 run #0: crashed: kernel BUG in __jump_label_patch run #1: crashed: kernel BUG in __jump_label_patch run #2: crashed: kernel BUG in __jump_label_patch run #3: crashed: kernel BUG in __jump_label_patch run #4: crashed: kernel BUG in __jump_label_patch run #5: crashed: kernel BUG in __jump_label_patch run #6: crashed: kernel BUG in __jump_label_patch run #7: crashed: kernel BUG in __jump_label_patch run #8: crashed: kernel BUG in __jump_label_patch run #9: crashed: kernel BUG in __jump_label_patch run #10: crashed: kernel BUG in __jump_label_patch run #11: crashed: kernel BUG in __jump_label_patch run #12: crashed: kernel BUG in __jump_label_patch run #13: crashed: kernel BUG in __jump_label_patch run #14: crashed: kernel BUG in __jump_label_patch run #15: crashed: kernel BUG in __jump_label_patch run #16: crashed: kernel BUG in __jump_label_patch run #17: OK run #18: crashed: kernel BUG in __jump_label_patch run #19: OK representative crash: kernel BUG in __jump_label_patch, types: [BUG] # git bisect good 6623b0217d0c9bed80bfa43b778ce1c0eb03b497 224fa3552029a3d14bec7acf72ded8171d551b88 is the first bad commit commit 224fa3552029a3d14bec7acf72ded8171d551b88 Author: Peter Zijlstra Date: Wed Jul 31 12:43:21 2024 +0200 jump_label: Fix the fix, brown paper bags galore Per the example of: !atomic_cmpxchg(&key->enabled, 0, 1) the inverse was written as: atomic_cmpxchg(&key->enabled, 1, 0) except of course, that while !old is only true for old == 0, old is true for everything except old == 0. Fix it to read: atomic_cmpxchg(&key->enabled, 1, 0) == 1 such that only the 1->0 transition returns true and goes on to disable the keys. Fixes: 83ab38ef0a0b ("jump_label: Fix concurrency issues in static_key_slow_dec()") Reported-by: Darrick J. Wong Signed-off-by: Peter Zijlstra (Intel) Tested-by: Darrick J. Wong Link: https://lkml.kernel.org/r/20240731105557.GY33588@noisy.programming.kicks-ass.net kernel/jump_label.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) accumulated error probability: 0.00 culprit signature: 0c3bed934e8056fb5f122bd254ad30bcec6e78fc0fde088ecafbe334b0a9a3ce parent signature: c36a58dd6556169ccfb9768426967d0c7e4e3f1c9fc73aff6cd662acc0a93278 reproducer is flaky (0.80 repro chance estimate) revisions tested: 22, total time: 8h50m31.098009768s (build: 4h17m9.733602282s, test: 4h17m29.211932633s) first good commit: 224fa3552029a3d14bec7acf72ded8171d551b88 jump_label: Fix the fix, brown paper bags galore recipients (to): ["djwong@kernel.org" "jbaron@akamai.com" "jpoimboe@kernel.org" "linux-kernel@vger.kernel.org" "peterz@infradead.org" "peterz@infradead.org"] recipients (cc): ["ardb@kernel.org" "rostedt@goodmis.org"]