ci starts bisection 2025-08-17 11:51:00.059267481 +0000 UTC m=+170241.255156071 bisecting cause commit starting from e4414b01c1cd9887bbde92f946c1ba94e40d6d64 building syzkaller on 1804e95e3ff848c11e87e8efe7560f03c011c081 ensuring issue is reproducible on original commit e4414b01c1cd9887bbde92f946c1ba94e40d6d64 testing commit e4414b01c1cd9887bbde92f946c1ba94e40d6d64 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: bbbf1e7eed88b68ff9c8c83158d3235adaccf1d97ff0ab64ec44648a5e695b5d run #0: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #1: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #2: crashed: general protection fault in __pcpu_freelist_pop run #3: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #4: crashed: general protection fault in __pcpu_freelist_pop run #5: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #6: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #7: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #8: crashed: general protection fault in __pcpu_freelist_pop run #9: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #10: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #11: crashed: general protection fault in __pcpu_freelist_pop run #12: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #13: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #14: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #15: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #16: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #17: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #18: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #19: crashed: general protection fault in __pcpu_freelist_pop representative crash: KASAN: slab-out-of-bounds Write in __bpf_get_stackid, types: [KASAN-WRITE] check whether we can drop unnecessary instrumentation disabling configs for [atomic_sleep hang memleak ubsan bug_or_warning locking], they are not needed testing commit e4414b01c1cd9887bbde92f946c1ba94e40d6d64 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: a4fb6e5d2ba66f900b408f3d8405a15e6211cd9e25f246c90f3cc1861358cee5 all runs: OK false negative chance: 0.000 kconfig minimization: base=4099 full=8509 leaves diff=2195 split chunks (needed=false): <2195> split chunk #0 of len 2195 into 5 parts testing without sub-chunk 1/5 testing commit e4414b01c1cd9887bbde92f946c1ba94e40d6d64 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 86ad5ec0ef90eb8a111e48980774584a3df6641c03d89647be1ac99294076cc9 run #0: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #1: crashed: general protection fault in __pcpu_freelist_pop run #2: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #3: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #4: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #5: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #6: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #7: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #8: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #9: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid representative crash: KASAN: slab-out-of-bounds Write in __bpf_get_stackid, types: [KASAN-WRITE] the chunk can be dropped testing without sub-chunk 2/5 testing commit e4414b01c1cd9887bbde92f946c1ba94e40d6d64 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: e52f4e0e64277df3798a30c901f24d7995d0e036c57ebf28765345448254aaf9 run #0: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #1: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #2: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #3: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #4: crashed: general protection fault in __pcpu_freelist_pop run #5: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #6: crashed: general protection fault in __pcpu_freelist_pop run #7: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #8: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #9: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid representative crash: KASAN: slab-out-of-bounds Write in __bpf_get_stackid, types: [KASAN-WRITE] the chunk can be dropped testing without sub-chunk 3/5 testing commit e4414b01c1cd9887bbde92f946c1ba94e40d6d64 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 998db4251f8b3052dd25c97b1d9fa841844e669bb0f088f15104dbc863e4172f run #0: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #1: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #2: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #3: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #4: crashed: general protection fault in __pcpu_freelist_pop run #5: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #6: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #7: crashed: general protection fault in __pcpu_freelist_pop run #8: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #9: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid representative crash: KASAN: slab-out-of-bounds Write in __bpf_get_stackid, types: [KASAN-WRITE] the chunk can be dropped testing without sub-chunk 4/5 testing commit e4414b01c1cd9887bbde92f946c1ba94e40d6d64 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 6e66dc1f232f90abec7328e7e637324fbd79e180734ee26fc56f67eaf0eb72e7 all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 testing commit e4414b01c1cd9887bbde92f946c1ba94e40d6d64 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 8c9dca3be8cd5af3ed1c88dbf4ed2c212b7b0abae64e7503d6c757fa288af9e2 all runs: OK false negative chance: 0.000 minimized to 878 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 BCMA BLK_DEV_ZONED BPF_SYSCALL BT BT_BREDR BT_HIDP BXT_WC_PMIC_OPREGION CARDBUS CFG80211 CFG80211_WEXT CMA COMMON_CLK CONTIG_ALLOC DAX DLM DRM DVB_CORE ENCRYPTED_KEYS EXTCON GENEVE GPIOLIB HAMRADIO HAVE_CLK HID_NINTENDO HID_NVIDIA_SHIELD HID_PLAYSTATION HID_SENSOR_HUB HID_SMARTJOYPLUS HID_STEAM HID_THRUSTMASTER HID_ZEROPLUS I2C_MUX IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN INTEL_SCU_IPC INTEL_SOC_PMIC_BXTWC IOMMUFD IP_SCTP IRQ_REMAP KVM KVM_INTEL L2TP LEDS_CLASS_MULTICOLOR LIBNVDIMM MAC80211 MEDIA_ANALOG_TV_SUPPORT MEDIA_CAMERA_SUPPORT MEDIA_CEC_SUPPORT MEDIA_COMMON_OPTIONS MEDIA_CONTROLLER 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 MTD MTD_UBI NETFILTER_ADVANCED NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NF_CONNTRACK_SNMP NF_NAT_PPTP NF_NAT_REDIRECT NF_NAT_SNMP_BASIC NF_NAT_TFTP NF_SOCKET_IPV4 NF_SOCKET_IPV6 NF_TPROXY_IPV4 NF_TPROXY_IPV6 NILFS2_FS NINTENDO_FF NLMON NLS_CODEPAGE_1250 NLS_CODEPAGE_1251 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 NOP_USB_XCEIV 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 PSAMPLE PSI PSTORE PSTORE_COMPRESS QCOM_QMI_HELPERS QNX4FS_FS QNX6FS_FS QRTR QRTR_TUN RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 RADIO_SI470X RADIO_SI4713 RADIO_TEA575X RAID6_PQ RAID_ATTRS 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 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 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_ALC260 SND_HDA_CODEC_ALC262 SND_HDA_CODEC_ALC268 SND_HDA_CODEC_ALC269 SND_HDA_CODEC_ALC662 SND_HDA_CODEC_ALC680 SND_HDA_CODEC_ALC861 SND_HDA_CODEC_ALC861VD SND_HDA_CODEC_ALC880 SND_HDA_CODEC_ALC882 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_CS420X SND_HDA_CODEC_CS421X SND_HDA_CODEC_HDMI SND_HDA_CODEC_HDMI_ATI SND_HDA_CODEC_HDMI_GENERIC SND_HDA_CODEC_HDMI_INTEL SND_HDA_CODEC_HDMI_NVIDIA SND_HDA_CODEC_HDMI_NVIDIA_MCP SND_HDA_CODEC_HDMI_SIMPLE SND_HDA_CODEC_HDMI_TEGRA SND_HDA_CODEC_REALTEK SND_HDA_CODEC_REALTEK_LIB 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_ELD 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 STEAM_FF STP STREAM_PARSER SUNRPC_BACKCHANNEL SUN_PARTITION SURFACE_AGGREGATOR SURFACE_AGGREGATOR_BUS SURFACE_AGGREGATOR_REGISTRY SURFACE_HID SURFACE_HID_CORE SURFACE_KBD SW_SYNC SYSFB SYSFS_SYSCALL SYSV68_PARTITION TABLET_USB_ACECAD TABLET_USB_AIPTEK TABLET_USB_HANWANG TABLET_USB_KBTAB TABLET_USB_PEGASUS TAHVO_USB TAHVO_USB_HOST_BY_DEFAULT TAP TARGET_CORE 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 TRACEFS_AUTOMOUNT_DEPRECATED TRANSPARENT_HUGEPAGE TRANSPARENT_HUGEPAGE_MADVISE TTPCI_EEPROM TTY_PRINTK TUN 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_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_AMD5536UDC USB_AN2720 USB_APPLEDISPLAY USB_ARMLINUX USB_ATM 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_CDNS3_PCI_WRAP USB_CDNSP_GADGET USB_CDNSP_HOST USB_CDNSP_PCI USB_CDNS_HOST USB_CDNS_SUPPORT USB_CHAOSKEY USB_CHIPIDEA USB_CHIPIDEA_GENERIC USB_CHIPIDEA_HOST USB_CHIPIDEA_MSM USB_CHIPIDEA_NPCM USB_CHIPIDEA_PCI USB_CHIPIDEA_UDC USB_CONFIGFS USB_CONFIGFS_ACM USB_CONFIGFS_ECM USB_CONFIGFS_ECM_SUBSET USB_CONFIGFS_EEM USB_CONFIGFS_F_FS USB_CONFIGFS_F_HID USB_CONFIGFS_F_LB_SS USB_CONFIGFS_F_MIDI USB_CONFIGFS_F_MIDI2 USB_CONFIGFS_F_PRINTER USB_CONFIGFS_F_TCM USB_CONFIGFS_F_UAC1 USB_CONFIGFS_F_UAC1_LEGACY USB_CONFIGFS_F_UAC2 USB_CONFIGFS_F_UVC USB_CONFIGFS_MASS_STORAGE USB_CONFIGFS_NCM USB_CONFIGFS_OBEX USB_CONFIGFS_PHONET USB_CONFIGFS_RNDIS USB_CONFIGFS_SERIAL USB_CONN_GPIO USB_CXACRU USB_CYPRESS_CY7C63 USB_CYTHERM USB_DSBR USB_DUMMY_HCD USB_DWC2 USB_DWC2_HOST USB_DWC2_PCI USB_DWC3 USB_DWC3_GADGET USB_DWC3_HAPS USB_DWC3_OF_SIMPLE USB_DWC3_PCI USB_DWC3_ULPI USB_DYNAMIC_MINORS USB_EG20T USB_EHCI_FSL USB_EHCI_HCD_PLATFORM USB_EHCI_ROOT_HUB_TT USB_EHSET_TEST_FIXTURE USB_EMI26 USB_EMI62 USB_EPSON2888 USB_EZUSB_FX2 USB_FEW_INIT_RETRIES USB_F_ACM USB_F_ECM USB_F_EEM USB_F_FS USB_F_HID USB_F_MASS_STORAGE USB_F_MIDI USB_F_MIDI2 USB_F_NCM USB_F_OBEX USB_F_PHONET USB_F_PRINTER USB_F_RNDIS USB_F_SERIAL USB_F_SS_LB USB_F_SUBSET USB_F_TCM USB_F_UAC1 USB_F_UAC1_LEGACY USB_F_UAC2 USB_F_UVC USB_GADGET USB_GADGETFS USB_GADGET_DEBUG_FILES USB_GADGET_DEBUG_FS USB_GL860 USB_GOKU USB_GR_UDC USB_GSPCA USB_GSPCA_BENQ USB_GSPCA_CONEX USB_GSPCA_CPIA1 USB_GSPCA_DTCS033 USB_GSPCA_ETOMS USB_GSPCA_FINEPIX USB_GSPCA_JEILINJ USB_GSPCA_JL2005BCD USB_GSPCA_KINECT USB_GSPCA_KONICA USB_GSPCA_MARS USB_GSPCA_MR97310A USB_GSPCA_NW80X USB_GSPCA_OV519 USB_GSPCA_OV534 USB_GSPCA_OV534_9 USB_GSPCA_PAC207 USB_GSPCA_PAC7302 USB_GSPCA_PAC7311 USB_GSPCA_SE401 USB_GSPCA_SN9C2028 USB_GSPCA_SN9C20X USB_GSPCA_SONIXB USB_GSPCA_SONIXJ USB_GSPCA_SPCA1528 USB_GSPCA_SPCA500 USB_GSPCA_SPCA501 USB_GSPCA_SPCA505 USB_GSPCA_SPCA506 USB_GSPCA_SPCA508 USB_GSPCA_SPCA561 USB_GSPCA_SQ905 USB_GSPCA_SQ905C USB_GSPCA_SQ930X USB_GSPCA_STK014 USB_GSPCA_STK1135 USB_GSPCA_STV0680 USB_GSPCA_SUNPLUS USB_GSPCA_T613 USB_GSPCA_TOPRO USB_GSPCA_TOUPTEK USB_GSPCA_TV8532 USB_GSPCA_VC032X USB_GSPCA_VICAM USB_GSPCA_XIRLINK_CIT USB_GSPCA_ZC3XX USB_HACKRF USB_HCD_BCMA USB_HCD_SSB USB_HSIC_USB3503 USB_HSIC_USB4604 USB_HSO USB_HUB_USB251XB USB_IDMOUSE USB_IOWARRIOR USB_IPHETH USB_ISIGHTFW USB_ISP116X_HCD USB_ISP1301 USB_ISP1760 USB_ISP1760_DUAL_ROLE USB_ISP1760_HCD USB_ISP1761_UDC USB_KAWETH USB_KC2190 USB_KEENE USB_LAN78XX USB_LCD USB_LD USB_LEDS_TRIGGER_USBPORT USB_LED_TRIG USB_LEGOTOWER USB_LGM_PHY USB_LIBCOMPOSITE USB_LINK_LAYER_TEST USB_LJCA USB_M5602 USB_MA901 USB_MAX3420_UDC USB_MAX3421_HCD USB_MDC800 USB_MICROTEK USB_MR800 USB_MSI2500 USB_MUSB_DUAL_ROLE USB_MUSB_HDRC USB_NET2280 USB_NET_AQC111 USB_NET_AX88179_178A USB_NET_AX8817X USB_NET_CDCETHER USB_NET_CDC_EEM USB_NET_CDC_MBIM USB_NET_CDC_NCM USB_NET_CDC_SUBSET USB_NET_CDC_SUBSET_ENABLE USB_NET_CH9200 USB_NET_CX82310_ETH USB_NET_DM9601 USB_NET_GL620A USB_NET_HUAWEI_CDC_NCM USB_NET_INT51X1 USB_NET_KALMIA USB_NET_MCS7830 USB_NET_NET1080 USB_NET_PLUSB USB_NET_QMI_WWAN USB_NET_RNDIS_HOST USB_NET_SMSC75XX USB_NET_SMSC95XX USB_NET_SR9700 USB_NET_SR9800 USB_NET_ZAURUS USB_OHCI_HCD_PLATFORM USB_OTG USB_OTG_FSM USB_OXU210HP_HCD USB_PEGASUS USB_PULSE8_CEC USB_PWC USB_PWC_INPUT_EVDEV USB_PXA27X USB_R8A66597 USB_R8A66597_HCD USB_RAINSHADOW_CEC USB_RAREMONO USB_RAW_GADGET USB_ROLE_SWITCH USB_RTL8150 USB_RTL8152 USB_RTL8153_ECM USB_S2255 USB_SERIAL USB_SERIAL_AIRCABLE USB_SERIAL_ARK3116 USB_SERIAL_BELKIN USB_SERIAL_CH341 USB_SERIAL_CONSOLE USB_SERIAL_CP210X USB_SERIAL_CYBERJACK USB_SERIAL_CYPRESS_M8 USB_SERIAL_DEBUG USB_SERIAL_DIGI_ACCELEPORT USB_SERIAL_EDGEPORT USB_SERIAL_EDGEPORT_TI USB_SERIAL_EMPEG USB_SERIAL_F81232 USB_SERIAL_F8153X USB_SERIAL_FTDI_SIO USB_SERIAL_GARMIN USB_SERIAL_GENERIC USB_SERIAL_IPAQ USB_SERIAL_IPW USB_SERIAL_IR USB_SERIAL_IUU USB_SERIAL_KEYSPAN USB_SERIAL_KEYSPAN_PDA USB_SERIAL_KLSI USB_SERIAL_KOBIL_SCT USB_SERIAL_MCT_U232 USB_SERIAL_METRO USB_SERIAL_MOS7715_PARPORT USB_SERIAL_MOS7720 USB_SERIAL_MOS7840 USB_SERIAL_MXUPORT USB_SERIAL_NAVMAN USB_SERIAL_OMNINET USB_SERIAL_OPTICON USB_SERIAL_OPTION USB_SERIAL_OTI6858 USB_SERIAL_PL2303 USB_SERIAL_QCAUX USB_SERIAL_QT2 USB_SERIAL_QUALCOMM USB_SERIAL_SAFE USB_SERIAL_SIERRAWIRELESS USB_SERIAL_SIMPLE USB_SERIAL_SPCP8X5 USB_SERIAL_SSU100 USB_SERIAL_SYMBOL USB_SERIAL_TI USB_SERIAL_UPD78F0730 USB_SERIAL_VISOR USB_SERIAL_WHITEHEAT USB_SERIAL_WISHBONE USB_SERIAL_WWAN USB_SERIAL_XR USB_SERIAL_XSENS_MT USB_SEVSEG USB_SI470X USB_SI4713 USB_SIERRA_NET USB_SISUSBVGA USB_SL811_CS USB_SL811_HCD USB_SL811_HCD_ISO USB_SNP_CORE USB_SPEEDTOUCH USB_STORAGE_ALAUDA USB_STORAGE_CYPRESS_ATACB USB_STORAGE_DATAFAB USB_STORAGE_ENE_UB6250 USB_STORAGE_FREECOM USB_STORAGE_ISD200 USB_STORAGE_JUMPSHOT USB_STORAGE_KARMA USB_STORAGE_ONETOUCH USB_STORAGE_REALTEK USB_STORAGE_SDDR09 USB_STORAGE_SDDR55 USB_STORAGE_USBAT USB_STV06XX USB_TEST USB_TMC USB_TRANCEVIBRATOR USB_UAS USB_UEAGLEATM USB_ULPI_BUS USB_USBNET USB_USS720 USB_U_AUDIO USB_U_ETHER USB_U_SERIAL USB_VIDEO_CLASS USB_VIDEO_CLASS_INPUT_EVDEV USB_VL600 USB_WDM USB_XHCI_DBGCAP USB_XHCI_PCI_RENESAS USB_XHCI_PLATFORM USB_XUSBATM USB_YUREX USERFAULTFD USERIO USER_RETURN_NOTIFIER UVC_COMMON U_SERIAL_CONSOLE V4L2_ASYNC V4L2_FWNODE V4L2_MEM2MEM_DEV V4L_TEST_DRIVERS VALIDATE_FS_PARSER VDPA VDPA_SIM VDPA_SIM_BLOCK VDPA_SIM_NET VETH VFIO VFIO_DEVICE_CDEV VFIO_PCI VFIO_PCI_CORE VFIO_PCI_INTX VFIO_VIRQFD VGASTATE VHOST VHOST_CROSS_ENDIAN_LEGACY VHOST_ENABLE_FORK_OWNER_CONTROL VHOST_IOTLB VHOST_NET VHOST_RING VHOST_TASK VHOST_VDPA VHOST_VSOCK VIDEO VIDEOBUF2_CORE VIDEOBUF2_DMA_CONTIG VIDEOBUF2_DMA_SG VIDEOBUF2_MEMOPS VIDEOBUF2_V4L2 VIDEOBUF2_VMALLOC VIDEOMODE_HELPERS VIDEO_AU0828 VIDEO_AU0828_RC VIDEO_AU0828_V4L2 VIDEO_CAMERA_LENS VIDEO_CS53L32A VIDEO_CX231XX VIDEO_CX231XX_ALSA VIDEO_CX231XX_DVB VIDEO_CX231XX_RC VIDEO_CX2341X VIDEO_CX25840 VIDEO_DEV VIDEO_EM28XX VIDEO_EM28XX_ALSA VIDEO_EM28XX_DVB VIDEO_EM28XX_RC VIDEO_EM28XX_V4L2 VIDEO_GO7007 VIDEO_GO7007_LOADER VIDEO_GO7007_USB VIDEO_GO7007_USB_S2250_BOARD VIDEO_HDPVR VIDEO_MSP3400 VIDEO_PVRUSB2 VIDEO_PVRUSB2_DVB VIDEO_PVRUSB2_SYSFS VIDEO_SAA711X VIDEO_STK1160 VIDEO_TUNER VIDEO_TVEEPROM VIDEO_USBTV VIDEO_V4L2_I2C VIDEO_V4L2_SUBDEV_API VIDEO_V4L2_TPG VIDEO_VICODEC VIDEO_VIM2M VIDEO_VIMC VIDEO_VIVID VIDEO_VIVID_CEC VIDEO_WM8775 VIPERBOARD_ADC VIRTIO_BALLOON VIRTIO_DMA_SHARED_BUFFER VIRTIO_MEM VIRTIO_MMIO VIRTIO_MMIO_CMDLINE_DEVICES VIRTIO_PMEM VIRTIO_VDPA VIRTIO_VSOCKETS VIRTIO_VSOCKETS_COMMON VIRT_WIFI VLAN_8021Q VLAN_8021Q_GVRP VLAN_8021Q_MVRP VMAP_PFN VMWARE_VMCI VMXNET3 VP_VDPA VSOCKETS VSOCKETS_DIAG VSOCKETS_LOOPBACK VSOCKMON VT_HW_CONSOLE_BINDING VXFS_FS VXLAN WANT_DEV_COREDUMP WEXT_CORE WEXT_PROC WIREGUARD WIRELESS WLAN WLAN_VENDOR_ADMTEK WLAN_VENDOR_PURELIFI WLAN_VENDOR_SILABS X86_SGX X86_SGX_KVM X86_USER_SHADOW_STACK XDP_SOCKETS XDP_SOCKETS_DIAG XFRM_ESPINTCP XFRM_INTERFACE XFRM_IPCOMP XFRM_MIGRATE XFRM_OFFLOAD XFRM_STATISTICS XFRM_SUB_POLICY XFRM_USER_COMPAT XFS_FS XFS_POSIX_ACL XFS_QUOTA XFS_RT XILLYBUS_CLASS XILLYUSB XOR_BLOCKS YENTA YENTA_ENE_TUNE YENTA_O2 YENTA_RICOH YENTA_TI YENTA_TOSHIBA ZEROPLUS_FF ZLIB_DEFLATE ZONEFS_FS ZONE_DEVICE ZPOOL ZRAM ZRAM_BACKEND_FORCE_LZO ZRAM_BACKEND_LZO ZRAM_DEF_COMP_LZO ZSMALLOC ZSTD_COMPRESS ZSWAP ZSWAP_COMPRESSOR_DEFAULT_842 ZSWAP_DEFAULT_ON ZSWAP_SHRINKER_DEFAULT_ON ZSWAP_ZPOOL_DEFAULT_ZSMALLOC] picked [v6.16 v6.15 v6.14 v6.12 v6.10 v6.8 v6.6 v6.4 v6.1 v5.18 v5.15 v5.12 v5.9 v5.6 v5.3 v5.0 v4.19] out of 39 release tags testing release v6.16 testing commit 038d61fd642278bab63ee8ef722c50d10ab01e8f gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: fc74e5075aab229ef6335ee24e4c1027cc25663676a28547041d174f9ac1c122 all runs: OK false negative chance: 0.000 # git bisect start e4414b01c1cd9887bbde92f946c1ba94e40d6d64 038d61fd642278bab63ee8ef722c50d10ab01e8f Bisecting: 5939 revisions left to test after this (roughly 13 steps) [8be4d31cb8aaeea27bde4b7ddb26e28a89062ebf] Merge tag 'net-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next testing commit 8be4d31cb8aaeea27bde4b7ddb26e28a89062ebf gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 8bdaec76eddc14dd1efdedebee0bde08fe2fe8a81280768cc3a68b827439b613 all runs: OK false negative chance: 0.000 # git bisect good 8be4d31cb8aaeea27bde4b7ddb26e28a89062ebf Bisecting: 2985 revisions left to test after this (roughly 12 steps) [27152608dab9afe748d6b5fc3437a1831dac77c7] Merge tag 'libnvdimm-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm testing commit 27152608dab9afe748d6b5fc3437a1831dac77c7 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 377d43c3c937d3565f948c0e8b014226b45998bdab1da31bb7489c973b069c5c all runs: OK false negative chance: 0.000 # git bisect good 27152608dab9afe748d6b5fc3437a1831dac77c7 Bisecting: 1462 revisions left to test after this (roughly 11 steps) [0bd0a41a5120f78685a132834865b0a631b9026a] Merge tag 'pci-v6.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci testing commit 0bd0a41a5120f78685a132834865b0a631b9026a gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 1906584899cba294af79ccbb7f73dde63f731de5768a72871e5dfcd5bf7d7875 run #0: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #1: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #2: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #3: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #4: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #5: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #6: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #7: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #8: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #9: crashed: general protection fault in __pcpu_freelist_pop representative crash: KASAN: slab-out-of-bounds Write in __bpf_get_stackid, types: [KASAN-WRITE] # git bisect bad 0bd0a41a5120f78685a132834865b0a631b9026a Bisecting: 899 revisions left to test after this (roughly 10 steps) [cbbf0a759ff96c80dfc32192a2cc427b79447f74] Merge tag 'mtd/for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux testing commit cbbf0a759ff96c80dfc32192a2cc427b79447f74 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 0867c3d995548f31aea81fd98cb2e7db676e0fc49c9a59856cbde970be36f732 all runs: OK false negative chance: 0.000 # git bisect good cbbf0a759ff96c80dfc32192a2cc427b79447f74 Bisecting: 455 revisions left to test after this (roughly 9 steps) [db68e4c80d995b67a92460711038b9223166bda7] Merge tag 'v6.17-rc-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 testing commit db68e4c80d995b67a92460711038b9223166bda7 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 128df6d008e1184c788973149d245533fc656cf3b5da9d58aab66f4c78807136 run #0: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #1: crashed: general protection fault in __pcpu_freelist_pop run #2: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #3: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #4: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #5: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #6: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #7: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #8: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #9: crashed: general protection fault in __pcpu_freelist_pop representative crash: KASAN: slab-out-of-bounds Write in __bpf_get_stackid, types: [KASAN-WRITE] # git bisect bad db68e4c80d995b67a92460711038b9223166bda7 Bisecting: 221 revisions left to test after this (roughly 8 steps) [f73858d5ef93cb880aca64d826b4e3ca8b55365a] selftests/mm: pagemap_scan ioctl: add PFN ZERO test cases testing commit f73858d5ef93cb880aca64d826b4e3ca8b55365a gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 13f54e1e5680abc04f4e71b8b05a289a36d1e459b868341236436e0093a3b0b4 all runs: OK false negative chance: 0.000 # git bisect good f73858d5ef93cb880aca64d826b4e3ca8b55365a Bisecting: 110 revisions left to test after this (roughly 7 steps) [7d6597dfef1183b2c198151c2740c4d9c73d3dfc] tools/testing/selftests: explicitly test split multi VMA mremap move testing commit 7d6597dfef1183b2c198151c2740c4d9c73d3dfc gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 371ea4700ae8f07f10e706a1cec705ecdfdc691b4f9fdc58ff2fcb5d12870c3f all runs: OK false negative chance: 0.000 # git bisect good 7d6597dfef1183b2c198151c2740c4d9c73d3dfc Bisecting: 63 revisions left to test after this (roughly 6 steps) [af5b2619a89d4f1261ddfc310ffd5d1e630f8fdc] Merge tag 'wq-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq testing commit af5b2619a89d4f1261ddfc310ffd5d1e630f8fdc gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 0792c6ae346275b317496f30fdb4250458da88d41d24b284d5cdcc5a475970f6 all runs: OK false negative chance: 0.000 # git bisect good af5b2619a89d4f1261ddfc310ffd5d1e630f8fdc Bisecting: 26 revisions left to test after this (roughly 5 steps) [6a68cec16b647791d448102376a7eec2820e874f] Merge tag 'sched_ext-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext testing commit 6a68cec16b647791d448102376a7eec2820e874f gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: c16b51794bb8d4db7f27f786b12923bcbb0a8d5564f75a66ae400328bb3e9147 run #0: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #1: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #2: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #3: crashed: general protection fault in __pcpu_freelist_pop run #4: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #5: crashed: general protection fault in __pcpu_freelist_pop run #6: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #7: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid run #8: crashed: general protection fault in __pcpu_freelist_pop run #9: crashed: KASAN: slab-out-of-bounds Write in __bpf_get_stackid representative crash: KASAN: slab-out-of-bounds Write in __bpf_get_stackid, types: [KASAN-WRITE DoS] # git bisect bad 6a68cec16b647791d448102376a7eec2820e874f Bisecting: 18 revisions left to test after this (roughly 4 steps) [4ecf83741401c70d4420588ee1f3b1ca04ef58d5] sched_ext: Drop kfuncs marked for removal in 6.15 testing commit 4ecf83741401c70d4420588ee1f3b1ca04ef58d5 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: e5e9dde634b3aa43ce07bc95fea06797e45f4eeba03bc990c77db3975dbea5f6 run #0: crashed: kernel panic: Fatal exception run #1: crashed: kernel panic: Fatal exception run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK representative crash: kernel panic: Fatal exception, types: [DoS] # git bisect bad 4ecf83741401c70d4420588ee1f3b1ca04ef58d5 Bisecting: 8 revisions left to test after this (roughly 3 steps) [8834ace4a86db0a85cb003c2efd98e6a4389243c] sched_ext: Always use SMP versions in kernel/sched/ext_idle.c testing commit 8834ace4a86db0a85cb003c2efd98e6a4389243c gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 48b9608608250a149bb820aa569e7713dccacfcb9b059f2ac0794ae4ce6caaed run #0: crashed: kernel panic: Fatal exception run #1: crashed: kernel panic: Fatal exception run #2: crashed: kernel panic: Fatal exception run #3: crashed: kernel panic: Fatal exception run #4: crashed: kernel panic: Fatal exception run #5: crashed: kernel panic: Fatal exception run #6: crashed: kernel panic: Fatal exception run #7: crashed: kernel panic: Fatal exception 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 panic: Fatal exception, types: [DoS] # git bisect bad 8834ace4a86db0a85cb003c2efd98e6a4389243c Bisecting: 4 revisions left to test after this (roughly 2 steps) [086ed90a6453873d4c5d51a18c26b3548af4fa24] sched_ext: Make scx_locked_rq() inline testing commit 086ed90a6453873d4c5d51a18c26b3548af4fa24 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: b7c7fdff32139b80b4c8319b0810f41ddde1c50379b6fb38f69a9e51cfd6188c run #0: crashed: kernel panic: Fatal exception run #1: crashed: kernel panic: Fatal exception run #2: crashed: kernel panic: Fatal exception run #3: crashed: kernel panic: Fatal exception run #4: crashed: kernel panic: Fatal exception run #5: crashed: kernel panic: Fatal exception 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 panic: Fatal exception, types: [DoS] # git bisect bad 086ed90a6453873d4c5d51a18c26b3548af4fa24 Bisecting: 1 revision left to test after this (roughly 1 step) [353656eb84fef8ffece3b1be4345cbacbbb5267f] sched_ext: idle: Make local functions static in ext_idle.c testing commit 353656eb84fef8ffece3b1be4345cbacbbb5267f gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 46c5ec7979779a570d4228c387d03527c02575015be23e8d9067cf46ba358839 run #0: crashed: kernel panic: Fatal exception run #1: crashed: kernel panic: Fatal exception run #2: crashed: kernel panic: Fatal exception run #3: crashed: kernel panic: Fatal exception 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 panic: Fatal exception, types: [DoS] # git bisect bad 353656eb84fef8ffece3b1be4345cbacbbb5267f Bisecting: 0 revisions left to test after this (roughly 0 steps) [c68ea8243c5cc901cea62f695504bec73195d906] sched_ext: idle: Remove unnecessary ifdef in scx_bpf_cpu_node() testing commit c68ea8243c5cc901cea62f695504bec73195d906 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 95a0825e182497e680788bcf795e35738bd1015933da06c3718ed4822a628902 run #0: crashed: kernel panic: Fatal exception run #1: crashed: kernel panic: Fatal exception run #2: crashed: kernel panic: Fatal exception run #3: crashed: kernel panic: Fatal exception run #4: crashed: kernel panic: Fatal exception 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 panic: Fatal exception, types: [DoS] # git bisect bad c68ea8243c5cc901cea62f695504bec73195d906 c68ea8243c5cc901cea62f695504bec73195d906 is the first bad commit commit c68ea8243c5cc901cea62f695504bec73195d906 Author: Andrea Righi Date: Wed Jun 4 16:33:11 2025 +0200 sched_ext: idle: Remove unnecessary ifdef in scx_bpf_cpu_node() There's no need to make scx_bpf_cpu_node() dependent on CONFIG_NUMA, since cpu_to_node() can be used also in systems with CONFIG_NUMA disabled. This also allows to always validate the @cpu argument regardless of the CONFIG_NUMA settings. Fixes: 01059219b0cfd ("sched_ext: idle: Introduce node-aware idle cpu kfunc helpers") Signed-off-by: Andrea Righi Signed-off-by: Tejun Heo kernel/sched/ext_idle.c | 4 ---- 1 file changed, 4 deletions(-) accumulated error probability: 0.00 parent commit 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 wasn't tested testing commit 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 gcc compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 kernel signature: 407a231f73fdd741434d840bd2e494a9d9f73aad7af8c095101e5f8176d2b43a culprit signature: 95a0825e182497e680788bcf795e35738bd1015933da06c3718ed4822a628902 parent signature: 407a231f73fdd741434d840bd2e494a9d9f73aad7af8c095101e5f8176d2b43a reproducer is flaky (0.28 repro chance estimate) revisions tested: 22, total time: 11h57m33.268829959s (build: 7h43m11.589415598s, test: 3h35m47.616276824s) first bad commit: c68ea8243c5cc901cea62f695504bec73195d906 sched_ext: idle: Remove unnecessary ifdef in scx_bpf_cpu_node() recipients (to): ["arighi@nvidia.com" "juri.lelli@redhat.com" "mingo@redhat.com" "peterz@infradead.org" "sched-ext@lists.linux.dev" "tj@kernel.org" "vincent.guittot@linaro.org"] recipients (cc): ["arighi@nvidia.com" "bpf@vger.kernel.org" "bsegall@google.com" "changwoo@igalia.com" "dietmar.eggemann@arm.com" "linux-kernel@vger.kernel.org" "mgorman@suse.de" "rostedt@goodmis.org" "tj@kernel.org" "void@manifault.com" "vschneid@redhat.com"] crash: kernel panic: Fatal exception CR2: 00007f47146d8a90 CR3: 0000000065c96000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Kernel panic - not syncing: Fatal exception in interrupt Shutting down cpus with NMI Kernel Offset: disabled