ci2 starts bisection 2025-08-18 00:54:00.058767455 +0000 UTC m=+254057.611244077
bisecting cause commit starting from 90d970cade8e67e20b09bbfdc2f0b52064322921
building syzkaller on 1804e95e3ff848c11e87e8efe7560f03c011c081
ensuring issue is reproducible on original commit 90d970cade8e67e20b09bbfdc2f0b52064322921

testing commit 90d970cade8e67e20b09bbfdc2f0b52064322921 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
kernel signature: 060739effacd1865e7f0eba3688587b9831fd558dd325365e89cce2a2bef6248
run #0: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #1: crashed: BUG: unable to handle kernel paging request in corrupted
run #2: crashed: general protection fault in inode_insert5
run #3: crashed: general protection fault in rtlock_slowlock_locked
run #4: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #5: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #6: crashed: general protection fault in rtlock_slowlock_locked
run #7: crashed: BUG: unable to handle kernel paging request in corrupted
run #8: crashed: BUG: unable to handle kernel paging request in corrupted
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: KASAN: stack-out-of-bounds Write in end_buffer_read_sync, types: [KASAN-WRITE MEMORY_SAFETY_BUG DoS]
check whether we can drop unnecessary instrumentation
disabling configs for [atomic_sleep hang memleak ubsan locking], they are not needed
testing commit 90d970cade8e67e20b09bbfdc2f0b52064322921 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
kernel signature: fbb0fc82790701d8cbc878908ecac9751646bbe8bc6822a5793e1a47d79eac19
run #0: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #1: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #2: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #3: crashed: WARNING: bad unlock balance in corrupted
run #4: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #5: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #6: crashed: KASAN: slab-out-of-bounds Write in ntfs_read_run_nb
run #7: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #8: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #9: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #10: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #11: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
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: stack is corrupted in __alloc_frozen_pages_noprof, types: [DoS]
the bug reproduces without the instrumentation
disabling configs for [hang memleak ubsan locking atomic_sleep], they are not needed
kconfig minimization: base=4092 full=8349 leaves diff=2173
split chunks (needed=false): <2173>
split chunk #0 of len 2173 into 5 parts
testing without sub-chunk 1/5
disabling configs for [locking atomic_sleep hang memleak ubsan], they are not needed
testing commit 90d970cade8e67e20b09bbfdc2f0b52064322921 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
kernel signature: 61e4f83f31b87b46b9883e69be4093a27d909a19052ae460ddce19dce38b8427
run #0: crashed: kernel panic: stack is corrupted in rt_mutex_slowunlock
run #1: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #2: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #3: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #4: crashed: KASAN: slab-out-of-bounds Write in ntfs_read_run_nb
run #5: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #6: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #7: crashed: kernel panic: stack is corrupted in rt_spin_lock
run #8: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #9: crashed: BUG: unable to handle kernel paging request in preempt_schedule_irq
run #10: crashed: kernel panic: stack is corrupted in ilookup5
run #11: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #12: crashed: kernel panic: stack is corrupted in __schedule
run #13: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: kernel panic: stack is corrupted in rt_mutex_slowunlock, types: [DoS KASAN-WRITE]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [ubsan locking atomic_sleep hang memleak], they are not needed
testing commit 90d970cade8e67e20b09bbfdc2f0b52064322921 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
kernel signature: cb728920b7b1e309b949835b34fa7d515caf950fd853593024d0cbd30806d9da
run #0: crashed: KASAN: slab-out-of-bounds Write in ntfs_read_run_nb
run #1: crashed: BUG: unable to handle kernel paging request in preempt_schedule_irq
run #2: crashed: WARNING: bad unlock balance in corrupted
run #3: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #4: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #5: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #6: crashed: KASAN: slab-out-of-bounds Write in ntfs_read_run_nb
run #7: crashed: KASAN: slab-out-of-bounds Write in ntfs_read_run_nb
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: KASAN: slab-out-of-bounds Write in ntfs_read_run_nb, types: [KASAN-WRITE DoS]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [atomic_sleep hang memleak ubsan locking], they are not needed
testing commit 90d970cade8e67e20b09bbfdc2f0b52064322921 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
kernel signature: c5e46851e3387b237c09589bd1f8305ab41fcab588bd5f06998689138f851a03
run #0: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #1: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #2: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #3: crashed: BUG: corrupted list in evict
run #4: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync
run #5: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #6: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #7: crashed: BUG: unable to handle kernel paging request in corrupted
run #8: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #9: crashed: KASAN: stack-out-of-bounds Read in unwind_next_frame
run #10: crashed: kernel panic: stack is corrupted in ilookup5
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: stack is corrupted in __alloc_frozen_pages_noprof, types: [DoS MEMORY_SAFETY_BUG]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [hang memleak ubsan locking atomic_sleep], they are not needed
testing commit 90d970cade8e67e20b09bbfdc2f0b52064322921 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
kernel signature: 8bbffe3aa2b191b43acfaf99dc1497911d0273576d64f3a072597196d924ece9
all runs: OK
false negative chance: 0.000
testing without sub-chunk 5/5
disabling configs for [locking atomic_sleep hang memleak ubsan], they are not needed
testing commit 90d970cade8e67e20b09bbfdc2f0b52064322921 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
kernel signature: 1c2f153dba901d887c977e41996bea1fd07d5038748847a1ed5df1bc851abdd4
run #0: crashed: KASAN: slab-out-of-bounds Write in ntfs_read_run_nb
run #1: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #2: crashed: kernel panic: stack is corrupted in rt_spin_lock
run #3: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #4: crashed: BUG: unable to handle kernel paging request in inode_insert5
run #5: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #6: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #7: crashed: KASAN: slab-out-of-bounds Write in ntfs_read_run_nb
run #8: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #9: crashed: general protection fault in ntfs_iget5
run #10: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #11: crashed: general protection fault in writeback_single_inode
run #12: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #13: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #14: OK
run #15: OK
run #16: OK
run #17: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #18: OK
run #19: OK
representative crash: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof, types: [DoS KASAN-WRITE]
the chunk can be dropped
minimized to 435 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 BT BT_BREDR BT_HIDP BXT_WC_PMIC_OPREGION CFG80211 CMA 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 IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN INTEL_SCU_IPC INTEL_SOC_PMIC_BXTWC IP_SCTP L2TP LEDS_CLASS_MULTICOLOR LIBNVDIMM MAC80211 MEDIA_COMMON_OPTIONS MEDIA_DIGITAL_TV_SUPPORT MEDIA_PLATFORM_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_INTEL_PMC_BXT MFD_MT6360 MFD_MT6370 MFD_RETU MMC MTD MTD_UBI NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 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 NOZOMI NTFS3_FS NTFS3_FS_POSIX_ACL NTFS3_LZX_XPRESS NULL_TTY 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 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 PREEMPT_RT PROC_CHILDREN PSAMPLE PSI PSTORE PSTORE_COMPRESS QCOM_QMI_HELPERS QNX4FS_FS QNX6FS_FS QRTR QRTR_TUN RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 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 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 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_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_CORE SND_HDA_GENERIC SND_HDA_GENERIC_LEDS SND_HDA_HWDEP 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 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 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 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_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_DWC2 USB_GADGET USB_LJCA USB_MUSB_HDRC USB_ROLE_SWITCH USB_STORAGE_REALTEK USB_ULPI_BUS VIDEO_DEV VXLAN WIRELESS WLAN WLAN_VENDOR_PURELIFI ZONE_DEVICE]
disabling configs for [hang memleak ubsan locking atomic_sleep], they are not needed
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: b69274f876d6be6f3872bce5cd5d4e0aaa9726a02ba05dc909888714ccf23fb8
run #0: crashed: kernel panic: stack is corrupted in rt_spin_lock
run #1: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #2: crashed: BUG: unable to handle kernel paging request in inode_insert5
run #3: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #4: crashed: kernel panic: stack is corrupted in __alloc_frozen_pages_noprof
run #5: crashed: kernel panic: stack is corrupted in ilookup5
run #6: crashed: BUG: corrupted list in evict
run #7: crashed: kernel panic: stack is corrupted in migrate_enable
run #8: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
run #9: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
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: crashed: KASAN: stack-out-of-bounds Write in end_buffer_read_sync
representative crash: kernel panic: stack is corrupted in rt_spin_lock, types: [DoS KASAN-WRITE]
testing release v6.15
testing commit 0ff41df1cb268fc69e703a08a57ee14ae967d0ca gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 0ff41df1cb268fc69e703a08a57ee14ae967d0ca: ld.lld: error: undefined symbol: devm_drm_of_get_bridge
testing release v6.14
testing commit 38fec10eb60d687e30c8c6b5420d86e8149f7557 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 38fec10eb60d687e30c8c6b5420d86e8149f7557: ld.lld: error: undefined symbol: devm_drm_of_get_bridge
testing release v6.12
testing commit adc218676eef25575469234709c2d87185ca223a gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building adc218676eef25575469234709c2d87185ca223a: ld.lld: error: undefined symbol: devm_drm_of_get_bridge
testing release v6.10
testing commit 0c3836482481200ead7b416ca80c68a29cfdaabd gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 0c3836482481200ead7b416ca80c68a29cfdaabd: ld.lld: error: undefined symbol: devm_drm_of_get_bridge
testing release v6.8
testing commit e8f897f4afef0031fe618a8e94127a0934896aba gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building e8f897f4afef0031fe618a8e94127a0934896aba: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
drivers/nvme/target/fc.c:151:2: warning: 'counted_by' should not be applied to an array with element of unknown size because 'struct nvmet_fc_fcp_iod' is a struct type with a flexible array member. This will be an error in a future compiler version [-Wbounds-safety-counted-by-elt-type-unknown-size]
testing release v6.6
testing commit ffc253263a1375a65fa6c9f62a893e9767fbebfa gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building ffc253263a1375a65fa6c9f62a893e9767fbebfa: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
testing release v6.4
testing commit 6995e2de6891c724bfeb2db33d7b87775f913ad1 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 6995e2de6891c724bfeb2db33d7b87775f913ad1: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
testing release v6.1
testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 830b3c68c1fb1e9176028d02ef86f3cf76aa2476: ld.lld: error: version script assignment of 'LINUX_2.6' to symbol '__vdso_sgx_enter_enclave' failed: symbol not defined
llvm-objdump: error: 'arch/x86/entry/vdso/vdso64.so.dbg': No such file or directory
llvm-objcopy: error: 'arch/x86/entry/vdso/vdso64.so.dbg': No such file or directory
./include/linux/thread_info.h:228:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
./include/linux/fortify-string.h:543:4: error: call to '__read_overflow' declared with 'error' attribute: detected read beyond size of object (1st parameter)
testing release v5.18
testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 4b0986a3613c92f4ec1bdc7f60ec66fea135991f: scripts/sign-file.c:89:14: warning: 'ERR_get_error_line' is deprecated [-Wdeprecated-declarations]
/usr/include/openssl/err.h:422:1: note: 'ERR_get_error_line' has been explicitly marked deprecated here
scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated [-Wdeprecated-declarations]
certs/extract-cert.c:46:14: warning: 'ERR_get_error_line' is deprecated [-Wdeprecated-declarations]
certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated [-Wdeprecated-declarations]
ld.lld: error: version script assignment of 'LINUX_2.6' to symbol '__vdso_sgx_enter_enclave' failed: symbol not defined
llvm-objdump: error: 'arch/x86/entry/vdso/vdso64.so.dbg': No such file or directory
llvm-objcopy: error: 'arch/x86/entry/vdso/vdso64.so.dbg': No such file or directory
testing release v5.15
testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2cf6021a3ff716f71e11f4a4f1d8be34a4b20f7c31595fcf01ea6776fe659faf
all runs: OK
false negative chance: 0.000
# git bisect start 038d61fd642278bab63ee8ef722c50d10ab01e8f 8bb7eca972ad531c9b149c0a51ab43a417385813
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[53ea7f624fb91074c2f9458832ed74975ee5d64c] Merge tag 'xfs-6.6-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

testing commit 53ea7f624fb91074c2f9458832ed74975ee5d64c gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 53ea7f624fb91074c2f9458832ed74975ee5d64c: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 53ea7f624fb91074c2f9458832ed74975ee5d64c
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[38663034491d00652ac599fa48866bcf2ebd7bc1] Merge tag 'fsnotify_for_v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

testing commit 38663034491d00652ac599fa48866bcf2ebd7bc1 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 38663034491d00652ac599fa48866bcf2ebd7bc1: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 38663034491d00652ac599fa48866bcf2ebd7bc1
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[0b9480da79e070481bd4c352ad555abf9ec7598f] MAINTAINERS: wifi: rtlwifi: remove git tree

testing commit 0b9480da79e070481bd4c352ad555abf9ec7598f gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 0b9480da79e070481bd4c352ad555abf9ec7598f: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 0b9480da79e070481bd4c352ad555abf9ec7598f
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[1500e7e0726e963f64b9785a0cb0a820b2587bad] Merge tag 'for_v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

testing commit 1500e7e0726e963f64b9785a0cb0a820b2587bad gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 1500e7e0726e963f64b9785a0cb0a820b2587bad: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 1500e7e0726e963f64b9785a0cb0a820b2587bad
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[63580f669d7ff5aa5a1fa2e3994114770a491722] Merge tag 'ovl-update-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs

testing commit 63580f669d7ff5aa5a1fa2e3994114770a491722 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 63580f669d7ff5aa5a1fa2e3994114770a491722: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 63580f669d7ff5aa5a1fa2e3994114770a491722
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[1687d8aca5488674686eb46bf49d1d908b2672a1] Merge tag 'x86_apic_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

testing commit 1687d8aca5488674686eb46bf49d1d908b2672a1 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 1687d8aca5488674686eb46bf49d1d908b2672a1: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 1687d8aca5488674686eb46bf49d1d908b2672a1
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[87fa732dc5ff9ea6a2e75b630f7931899e845eb1] Merge tag 'x86-core-2023-08-30-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

testing commit 87fa732dc5ff9ea6a2e75b630f7931899e845eb1 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 87fa732dc5ff9ea6a2e75b630f7931899e845eb1: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 87fa732dc5ff9ea6a2e75b630f7931899e845eb1
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[9855922705630a63a6f27621fab1a248dfb5bfc0] Merge tag 'x86_mm_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

testing commit 9855922705630a63a6f27621fab1a248dfb5bfc0 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 9855922705630a63a6f27621fab1a248dfb5bfc0: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 9855922705630a63a6f27621fab1a248dfb5bfc0
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[ca96b162bfd21a5d55e3cd6099e4ee357a0eeb68] x86: bring back rep movsq for user access on CPUs without ERMS

testing commit ca96b162bfd21a5d55e3cd6099e4ee357a0eeb68 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building ca96b162bfd21a5d55e3cd6099e4ee357a0eeb68: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip ca96b162bfd21a5d55e3cd6099e4ee357a0eeb68
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[872459663c52f5e8a28c0cb6df08b77d6c24ab46] Merge tag 'Smack-for-6.6' of https://github.com/cschaufler/smack-next

testing commit 872459663c52f5e8a28c0cb6df08b77d6c24ab46 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 872459663c52f5e8a28c0cb6df08b77d6c24ab46: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 872459663c52f5e8a28c0cb6df08b77d6c24ab46
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[1a35914f738c564060a14388f52a06669b09e0b3] Merge tag 'integrity-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity

testing commit 1a35914f738c564060a14388f52a06669b09e0b3 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 1a35914f738c564060a14388f52a06669b09e0b3: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 1a35914f738c564060a14388f52a06669b09e0b3
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[9c5ab9574fa18d497abddca323e42ea9b00c6c15] media: i2c: imx258: Drop check for reentrant .s_stream()

testing commit 9c5ab9574fa18d497abddca323e42ea9b00c6c15 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 9c5ab9574fa18d497abddca323e42ea9b00c6c15: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 9c5ab9574fa18d497abddca323e42ea9b00c6c15
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[1086eeac9c333b6db6c98594f02996c8261c60c5] Merge tag 'lsm-pr-20230829' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm

testing commit 1086eeac9c333b6db6c98594f02996c8261c60c5 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 1086eeac9c333b6db6c98594f02996c8261c60c5: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 1086eeac9c333b6db6c98594f02996c8261c60c5
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[0667faab9657e3178657a1711bb95188f6b43221] gpio: brcmstb: Convert to platform remove callback returning void

testing commit 0667faab9657e3178657a1711bb95188f6b43221 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 0667faab9657e3178657a1711bb95188f6b43221: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 0667faab9657e3178657a1711bb95188f6b43221
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[1dbae189873066e817fe94b4e4ac7c8c42b51d77] Merge tag 'selinux-pr-20230829' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux

testing commit 1dbae189873066e817fe94b4e4ac7c8c42b51d77 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 1dbae189873066e817fe94b4e4ac7c8c42b51d77: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 1dbae189873066e817fe94b4e4ac7c8c42b51d77
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[2533671f907c52d56eb37b7475fa6e256cebdf74] platform/x86: simatic-ipc: add auto-loading of hwmon modules

testing commit 2533671f907c52d56eb37b7475fa6e256cebdf74 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 2533671f907c52d56eb37b7475fa6e256cebdf74: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 2533671f907c52d56eb37b7475fa6e256cebdf74
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[08700ec705043eb0cee01b35cf5b9d63f0230d12] linux/export: fix reference to exported functions for parisc64

testing commit 08700ec705043eb0cee01b35cf5b9d63f0230d12 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 08700ec705043eb0cee01b35cf5b9d63f0230d12: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 08700ec705043eb0cee01b35cf5b9d63f0230d12
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[99b668545356115e11a6cca519361c8cfd02569e] KVM: x86: Advertise AMX-COMPLEX CPUID to userspace

testing commit 99b668545356115e11a6cca519361c8cfd02569e gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 99b668545356115e11a6cca519361c8cfd02569e: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 99b668545356115e11a6cca519361c8cfd02569e
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[1d3fbd3d41a6c7552126ce39b81591de942a4207] arm64: tegra: Enable thermal support on Jetson AGX Orin

testing commit 1d3fbd3d41a6c7552126ce39b81591de942a4207 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 1d3fbd3d41a6c7552126ce39b81591de942a4207: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 1d3fbd3d41a6c7552126ce39b81591de942a4207
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[77cf0607d5507b7093f083e076184fff167276b7] drm/amd/display: do not treat clip_rect size change as a scaling change

testing commit 77cf0607d5507b7093f083e076184fff167276b7 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 77cf0607d5507b7093f083e076184fff167276b7: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 77cf0607d5507b7093f083e076184fff167276b7
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[5251605f4d297a0eb5d3b7f39f9dcee9e4d0115a] ALSA: hda/realtek: Add quirk for ASUS ROG GZ301V

testing commit 5251605f4d297a0eb5d3b7f39f9dcee9e4d0115a gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 5251605f4d297a0eb5d3b7f39f9dcee9e4d0115a: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 5251605f4d297a0eb5d3b7f39f9dcee9e4d0115a
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[e3dfcab2080dc1f9a4b09cc1327361bc2845bfcd] ceph: drop messages from MDS when unmounting

testing commit e3dfcab2080dc1f9a4b09cc1327361bc2845bfcd gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building e3dfcab2080dc1f9a4b09cc1327361bc2845bfcd: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip e3dfcab2080dc1f9a4b09cc1327361bc2845bfcd
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[cc313f80d0591aa5076761ce1854e3ef144084ec] NFSD: Clean up nfsd4_encode_layoutcommit()

testing commit cc313f80d0591aa5076761ce1854e3ef144084ec gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building cc313f80d0591aa5076761ce1854e3ef144084ec: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip cc313f80d0591aa5076761ce1854e3ef144084ec
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[e4deccc1d1ac5d733b6512780aa390fab8acd3f0] drm/amdgpu: add support to power up/down UMSCH by SMU

testing commit e4deccc1d1ac5d733b6512780aa390fab8acd3f0 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building e4deccc1d1ac5d733b6512780aa390fab8acd3f0: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip e4deccc1d1ac5d733b6512780aa390fab8acd3f0
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[3d8d32873c7b6d9cec5b40c2ddb8c7c55961694f] md: factor out a helper from mddev_put()

testing commit 3d8d32873c7b6d9cec5b40c2ddb8c7c55961694f gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 3d8d32873c7b6d9cec5b40c2ddb8c7c55961694f: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 3d8d32873c7b6d9cec5b40c2ddb8c7c55961694f
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[11823d48abce17d45e7e8c9bd525203f0096c6e8] drm/xe: Fix overflow in vram manager

testing commit 11823d48abce17d45e7e8c9bd525203f0096c6e8 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 11823d48abce17d45e7e8c9bd525203f0096c6e8: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
drivers/nvme/target/fc.c:150:2: warning: 'counted_by' should not be applied to an array with element of unknown size because 'struct nvmet_fc_fcp_iod' is a struct type with a flexible array member. This will be an error in a future compiler version [-Wbounds-safety-counted-by-elt-type-unknown-size]
# git bisect skip 11823d48abce17d45e7e8c9bd525203f0096c6e8
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[fee681646fc831b154619ac0261afedcc7e671e7] spi: stm32: disable device mode with st,stm32f4-spi compatible

testing commit fee681646fc831b154619ac0261afedcc7e671e7 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building fee681646fc831b154619ac0261afedcc7e671e7: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip fee681646fc831b154619ac0261afedcc7e671e7
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[6628f69ee66a24602a6007ecfb9ab66390475b98] minixfs: Use dir_put_page() in minix_unlink() and minix_rename()

testing commit 6628f69ee66a24602a6007ecfb9ab66390475b98 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 6628f69ee66a24602a6007ecfb9ab66390475b98: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
drivers/nvme/target/fc.c:150:2: warning: 'counted_by' should not be applied to an array with element of unknown size because 'struct nvmet_fc_fcp_iod' is a struct type with a flexible array member. This will be an error in a future compiler version [-Wbounds-safety-counted-by-elt-type-unknown-size]
# git bisect skip 6628f69ee66a24602a6007ecfb9ab66390475b98
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[21d9b73a7d5241905367098d260a3c68b811da32] mptcp: more accurate NL event generation

testing commit 21d9b73a7d5241905367098d260a3c68b811da32 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 21d9b73a7d5241905367098d260a3c68b811da32: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 21d9b73a7d5241905367098d260a3c68b811da32
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[e1f653ce847bab7285dd135cabe3ce544e574c75] ASoC: soc-pcm.c: tidyup playback/capture_only at soc_get_playback_capture()

testing commit e1f653ce847bab7285dd135cabe3ce544e574c75 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building e1f653ce847bab7285dd135cabe3ce544e574c75: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip e1f653ce847bab7285dd135cabe3ce544e574c75
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[27aa43f83c83e9243c6959426f6e36cb32aeb2d5] selftest: bond: add new topo bond_topo_2d1c.sh

testing commit 27aa43f83c83e9243c6959426f6e36cb32aeb2d5 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 27aa43f83c83e9243c6959426f6e36cb32aeb2d5: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 27aa43f83c83e9243c6959426f6e36cb32aeb2d5
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[53b08c4985158430fd6d035fb49443bada535210] vsock/virtio: initialize the_virtio_vsock before using VQs

testing commit 53b08c4985158430fd6d035fb49443bada535210 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 53b08c4985158430fd6d035fb49443bada535210: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 53b08c4985158430fd6d035fb49443bada535210
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[c8870379a21fbd9ad14ca36204ccfbe9d25def43] md: Put the right device in md_seq_next

testing commit c8870379a21fbd9ad14ca36204ccfbe9d25def43 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building c8870379a21fbd9ad14ca36204ccfbe9d25def43: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip c8870379a21fbd9ad14ca36204ccfbe9d25def43
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[af8b284f23a600a86bb51a591d27e85d5f861b93] staging: iio: resolver: ad2s1210: convert LOS threshold to event attr

testing commit af8b284f23a600a86bb51a591d27e85d5f861b93 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building af8b284f23a600a86bb51a591d27e85d5f861b93: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip af8b284f23a600a86bb51a591d27e85d5f861b93
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[e5ef93d02d6c9cc3a14e7348481c9e41a528caa1] parisc: BTLB: Initialize BTLB tables at CPU startup

testing commit e5ef93d02d6c9cc3a14e7348481c9e41a528caa1 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building e5ef93d02d6c9cc3a14e7348481c9e41a528caa1: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip e5ef93d02d6c9cc3a14e7348481c9e41a528caa1
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[451c923d4c638a2f8215fea35e10f2dcd921a577] dt-bindings: gpio: ds4520: Add ADI DS4520

testing commit 451c923d4c638a2f8215fea35e10f2dcd921a577 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 451c923d4c638a2f8215fea35e10f2dcd921a577: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 451c923d4c638a2f8215fea35e10f2dcd921a577
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[3756597a684da9fbf966f91ed351033ac1a0f55f] parisc: firmware: Simplify calling non-PA20 functions

testing commit 3756597a684da9fbf966f91ed351033ac1a0f55f gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 3756597a684da9fbf966f91ed351033ac1a0f55f: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 3756597a684da9fbf966f91ed351033ac1a0f55f
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[61139e9a7592edc431e7586aab475a77c957e65c] nios2: convert __pte_free_tlb() to use ptdescs

testing commit 61139e9a7592edc431e7586aab475a77c957e65c gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 61139e9a7592edc431e7586aab475a77c957e65c: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 61139e9a7592edc431e7586aab475a77c957e65c
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[df203da47f4428bc286fc99318936416253a321c] md/raid1: fix error: ISO C90 forbids mixed declarations

testing commit df203da47f4428bc286fc99318936416253a321c gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building df203da47f4428bc286fc99318936416253a321c: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip df203da47f4428bc286fc99318936416253a321c
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[4695e45ec0cd4d422694b69e9f39c742bb1f35fc] parisc: BTLB: _edata symbol has to be page aligned for BTLB support

testing commit 4695e45ec0cd4d422694b69e9f39c742bb1f35fc gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 4695e45ec0cd4d422694b69e9f39c742bb1f35fc: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 4695e45ec0cd4d422694b69e9f39c742bb1f35fc
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[99892147f028d711f9d40fefad4f33632593864c] md: fix warning for holder mismatch from export_rdev()

testing commit 99892147f028d711f9d40fefad4f33632593864c gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 99892147f028d711f9d40fefad4f33632593864c: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 99892147f028d711f9d40fefad4f33632593864c
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[510610f96d65277940a02f47d7bc7a06c8a2ab7a] parisc: BTLB: Add BTLB insert and purge firmware function wrappers

testing commit 510610f96d65277940a02f47d7bc7a06c8a2ab7a gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 510610f96d65277940a02f47d7bc7a06c8a2ab7a: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 510610f96d65277940a02f47d7bc7a06c8a2ab7a
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[7deac114be5fb25a4e865212ed0feaf5f85f2a28] md: don't dereference mddev after export_rdev()

testing commit 7deac114be5fb25a4e865212ed0feaf5f85f2a28 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 7deac114be5fb25a4e865212ed0feaf5f85f2a28: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 7deac114be5fb25a4e865212ed0feaf5f85f2a28
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[4b9c2edaf7282d60e069551b4b28abc2932cd3e3] drbd: swap bvec_set_page len and offset

testing commit 4b9c2edaf7282d60e069551b4b28abc2932cd3e3 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 4b9c2edaf7282d60e069551b4b28abc2932cd3e3: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 4b9c2edaf7282d60e069551b4b28abc2932cd3e3
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[eda205211a522312b667d5bd25d58bee8504c09e] parisc: BTLB: Clear possibly existing BTLB entries

testing commit eda205211a522312b667d5bd25d58bee8504c09e gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building eda205211a522312b667d5bd25d58bee8504c09e: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip eda205211a522312b667d5bd25d58bee8504c09e
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[5905afc2c7bb713d52c7c7585565feecbb686b44] block: fix pin count management when merging same-page segments

testing commit 5905afc2c7bb713d52c7c7585565feecbb686b44 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 5905afc2c7bb713d52c7c7585565feecbb686b44: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 5905afc2c7bb713d52c7c7585565feecbb686b44
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[b46503068cb9ed63ff1d8250f143354ead0b16eb] certs: Only allow certs signed by keys on the builtin keyring

testing commit b46503068cb9ed63ff1d8250f143354ead0b16eb gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building b46503068cb9ed63ff1d8250f143354ead0b16eb: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip b46503068cb9ed63ff1d8250f143354ead0b16eb
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[70bd68d5b61a63f87b5e986d9100c8ce46c5df4d] parisc: Prepare for Block-TLB support on 32-bit kernel

testing commit 70bd68d5b61a63f87b5e986d9100c8ce46c5df4d gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 70bd68d5b61a63f87b5e986d9100c8ce46c5df4d: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 70bd68d5b61a63f87b5e986d9100c8ce46c5df4d
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[a501a0703044f00180d7697b32cacd7ff46d02d8] mm: report success more often from filemap_map_folio_range()

testing commit a501a0703044f00180d7697b32cacd7ff46d02d8 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building a501a0703044f00180d7697b32cacd7ff46d02d8: ./include/linux/thread_info.h:2445:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip a501a0703044f00180d7697b32cacd7ff46d02d8
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[3f091387a39795812aab4303949bbc9baa22c077] parisc: shmparam.h: Document aliasing requirements of PA-RISC

testing commit 3f091387a39795812aab4303949bbc9baa22c077 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 3f091387a39795812aab4303949bbc9baa22c077: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 3f091387a39795812aab4303949bbc9baa22c077
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[dc8bc779feb5e855421215384f23de90a4fcd622] arm64: dts: meson: add IR controller for Meson-S4 SoC

testing commit dc8bc779feb5e855421215384f23de90a4fcd622 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building dc8bc779feb5e855421215384f23de90a4fcd622: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip dc8bc779feb5e855421215384f23de90a4fcd622
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[5a26e45edb4690d58406178b5a9ea4c6dcf2c105] null_blk: fix poll request timeout handling

testing commit 5a26e45edb4690d58406178b5a9ea4c6dcf2c105 gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 5a26e45edb4690d58406178b5a9ea4c6dcf2c105: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 5a26e45edb4690d58406178b5a9ea4c6dcf2c105
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[7f6ecc220272dff53b7cec0ae2a863eefcb5335b] ASoC: rt5645: implement set_jack callback

testing commit 7f6ecc220272dff53b7cec0ae2a863eefcb5335b gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 7f6ecc220272dff53b7cec0ae2a863eefcb5335b: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 7f6ecc220272dff53b7cec0ae2a863eefcb5335b
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[d605ba72e9c04efc35fcf225df59d4ccb1d4061f] w1: ds2490: support block sizes larger than 128 bytes in ds_read_block

testing commit d605ba72e9c04efc35fcf225df59d4ccb1d4061f gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building d605ba72e9c04efc35fcf225df59d4ccb1d4061f: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip d605ba72e9c04efc35fcf225df59d4ccb1d4061f
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[768d612f79822d30a1e7d132a4d4b05337ce42ec] ext4: fix slab-use-after-free in ext4_es_insert_extent()

testing commit 768d612f79822d30a1e7d132a4d4b05337ce42ec gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building 768d612f79822d30a1e7d132a4d4b05337ce42ec: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip 768d612f79822d30a1e7d132a4d4b05337ce42ec
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[e74f4059d11f36e936b08e98bc96f654c308807a] locking/atomic: docs: Add atomic operations to the driver basic API documentation

testing commit e74f4059d11f36e936b08e98bc96f654c308807a gcc
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
failed building e74f4059d11f36e936b08e98bc96f654c308807a: ./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
# git bisect skip e74f4059d11f36e936b08e98bc96f654c308807a
Bisecting: 162426 revisions left to test after this (roughly 17 steps)
[bb73ae8ff394f767a8acbc99a1d682b874ba5e74] gfs2: Fix initial quota data refcount

reproducer is flaky (0.75 repro chance estimate)
revisions tested: 9, total time: 12h1m2.967054633s (build: 5h45m2.637248812s, test: 1h43m58.053053284s)
error: bisection is taking too long (>12h0m0s), aborting