ci2 starts bisection 2024-07-31 23:44:59.092247962 +0000 UTC m=+7106.004577587
bisecting fixing commit since 88690811da69826fdb59d908a6e5e9d0c63b581a
building syzkaller on 7939252e4ddf50bbb9912069a40d32f6c83c4f8e
ensuring issue is reproducible on original commit 88690811da69826fdb59d908a6e5e9d0c63b581a

testing commit 88690811da69826fdb59d908a6e5e9d0c63b581a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6afb1781d318a4bb5d2e8a33ccf9ce7ddaa8ffa0b25d34e86b719ed00352cbed
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: KASAN: use-after-free Read in dev_uevent
run #9: crashed: KASAN: use-after-free Read in dev_uevent
run #10: crashed: KASAN: use-after-free Read in dev_uevent
run #11: crashed: KASAN: use-after-free Read in dev_uevent
run #12: crashed: KASAN: use-after-free Read in dev_uevent
run #13: crashed: KASAN: use-after-free Read in dev_uevent
run #14: crashed: KASAN: use-after-free Read in dev_uevent
run #15: crashed: KASAN: use-after-free Read in dev_uevent
run #16: OK
run #17: OK
run #18: OK
run #19: crashed: KASAN: use-after-free Read in dev_uevent
representative crash: KASAN: use-after-free Read in dev_uevent, types: [KASAN]
check whether we can drop unnecessary instrumentation
disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 88690811da69826fdb59d908a6e5e9d0c63b581a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: cdb55dc9bb6d6cd5c34044b429006b335239c46d30d4e3b73755bb12a3209b93
run #0: crashed: no output from test machine
run #1: crashed: no output from test machine
run #2: crashed: no output from test machine
run #3: crashed: no output from test machine
run #4: crashed: KASAN: use-after-free Read in dev_uevent
run #5: crashed: KASAN: use-after-free Read in dev_uevent
run #6: crashed: KASAN: use-after-free Read in dev_uevent
run #7: crashed: KASAN: use-after-free Read in dev_uevent
run #8: OK
run #9: OK
representative crash: no output from test machine, types: [UNKNOWN KASAN]
the bug reproduces without the instrumentation
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed
kconfig minimization: base=3822 full=7521 leaves diff=1987
split chunks (needed=false): <1987>
split chunk #0 of len 1987 into 5 parts
testing without sub-chunk 1/5
disabling configs for [UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 88690811da69826fdb59d908a6e5e9d0c63b581a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8d4b797416965a42a71ae2386b1ac16e46278388262374fc6187d4c251a31e33
run #0: crashed: no output from test machine
run #1: crashed: no output from test machine
run #2: crashed: no output from test machine
run #3: crashed: no output from test machine
run #4: crashed: no output from test machine
run #5: crashed: no output from test machine
run #6: crashed: no output from test machine
run #7: crashed: no output from test machine
run #8: crashed: KASAN: use-after-free Read in dev_uevent
run #9: OK
representative crash: no output from test machine, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 88690811da69826fdb59d908a6e5e9d0c63b581a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 08cece82850069101cc7f5c6985176b620516418a7d3e83da903ddd8607dddae
run #0: crashed: no output from test machine
run #1: crashed: no output from test machine
run #2: crashed: no output from test machine
run #3: crashed: no output from test machine
run #4: crashed: no output from test machine
run #5: crashed: no output from test machine
run #6: crashed: KASAN: use-after-free Read in dev_uevent
run #7: crashed: KASAN: use-after-free Read in dev_uevent
run #8: crashed: KASAN: use-after-free Read in dev_uevent
run #9: OK
representative crash: no output from test machine, types: [UNKNOWN KASAN]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 88690811da69826fdb59d908a6e5e9d0c63b581a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1eb92b78785f6cb6a9734ca3d367ee0767df238eec31eff5530626c2362d0242
run #0: crashed: KASAN: use-after-free Read in dev_uevent
run #1: crashed: KASAN: use-after-free Read in dev_uevent
run #2: crashed: KASAN: use-after-free Read in dev_uevent
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: crashed: KASAN: use-after-free Read in dev_uevent
run #8: OK
run #9: OK
representative crash: KASAN: use-after-free Read in dev_uevent, types: [KASAN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 88690811da69826fdb59d908a6e5e9d0c63b581a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 336cf8634bd9d13445946fed79becffdb39541cb70d878c8ac75d9fff27f5a46
all runs: OK
false negative chance: 0.000
testing without sub-chunk 5/5
disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 88690811da69826fdb59d908a6e5e9d0c63b581a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 72b38de0f0acb939e6ae99591c6eae6ae3c4184741fd4991f684c3b2dd3b6434
all runs: OK
false negative chance: 0.000
minimized to 793 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 BCMA BLK_DEV_ZONED BPF_SYSCALL CARDBUS CFG80211 CFG80211_WEXT CMA COMMON_CLK CONTIG_ALLOC CRYPTO_842 CRYPTO_LZ4 CRYPTO_LZ4HC CRYPTO_LZO CRYPTO_ZSTD DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON FB GENEVE GPIOLIB HAMRADIO HAVE_CLK HID_SENSOR_HUB HID_SMARTJOYPLUS HID_THRUSTMASTER HID_ZEROPLUS I2C_MUX IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN IP_SCTP KVM KVM_INTEL L2TP LIBNVDIMM MEDIA_ANALOG_TV_SUPPORT MEDIA_CAMERA_SUPPORT MEDIA_CEC_SUPPORT MEDIA_COMMON_OPTIONS MEDIA_CONTROLLER MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_TEST_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_RETU MFD_VIPERBOARD MMC MTD MTD_UBI NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NILFS2_FS 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 NOP_USB_XCEIV NOZOMI NTFS3_FS NTFS3_FS_POSIX_ACL NTFS3_LZX_XPRESS NTFS_FS NTFS_RW NULL_TTY NUMA_BALANCING NUMA_BALANCING_DEFAULT_ENABLED NUMA_EMU NUMA_KEEP_MEMINFO NVDIMM_DAX NVDIMM_KEYS NVDIMM_PFN 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_INDEX OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW OVERLAY_FS_REDIRECT_DIR PACKET_DIAG PADATA PAGE_IDLE_FLAG PAGE_POOL PAGE_REPORTING 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 PM_CLK PNFS_BLOCK PNFS_FILE_LAYOUT PNFS_FLEXFILE_LAYOUT PPP PPPOATM PPPOE PPPOL2TP PPP_ASYNC PPP_BSDCOMP PPP_DEFLATE PPP_FILTER PPP_MPPE PPP_MULTILINK PPP_SYNC_TTY PPTP PREEMPT PREEMPT_NOTIFIERS PRISM2_USB PROC_CHILDREN PSI PSTORE PSTORE_842_COMPRESS PSTORE_COMPRESS PSTORE_DEFLATE_COMPRESS PSTORE_DEFLATE_COMPRESS_DEFAULT PSTORE_LZ4HC_COMPRESS PSTORE_LZ4_COMPRESS PSTORE_LZO_COMPRESS PSTORE_ZSTD_COMPRESS QCOM_QMI_HELPERS QNX4FS_FS QNX6FS_FS QRTR QRTR_TUN R8712U RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 RADIO_SI470X RADIO_SI4713 RADIO_TEA575X RAID6_PQ RAID_ATTRS RC_ATI_REMOTE RC_CORE RC_DEVICES 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 REGULATOR REGULATOR_TWL4030 REISERFS_FS REISERFS_FS_POSIX_ACL REISERFS_FS_SECURITY REISERFS_FS_XATTR REISERFS_PROC_INFO RESET_CONTROLLER RFKILL RFKILL_INPUT RFKILL_LEDS RMI4_2D_SENSOR RMI4_CORE RMI4_F03 RMI4_F03_SERIO RMI4_F11 RMI4_F12 RMI4_F30 ROMFS_BACKED_BY_BOTH ROMFS_FS ROMFS_ON_BLOCK ROMFS_ON_MTD ROSE RTC_DRV_HID_SENSOR_TIME RXKAD SCHED_CORE 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 SERIAL_DEV_BUS SERIAL_DEV_CTRL_TTYPORT SERIAL_MCTRL_GPIO SGI_PARTITION SIGNATURE SIGNED_PE_FILE_VERIFICATION SLHC SLIP SLIP_COMPRESSED SLIP_MODE_SLIP6 SLIP_SMART SMARTJOYPLUS_FF SMBFS_COMMON SMC SMC_DIAG SMSC_PHY SMS_SIANO_MDTV SMS_SIANO_RC SMS_USB_DRV SND SND_ALOOP SND_BCD2000 SND_CTL_FAST_LOOKUP SND_CTL_LED SND_DEBUG SND_DMA_SGBUF SND_DRIVERS SND_DUMMY SND_DYNAMIC_MINORS SND_HDA SND_HDA_CODEC_ANALOG SND_HDA_CODEC_CA0110 SND_HDA_CODEC_CA0132 SND_HDA_CODEC_CIRRUS SND_HDA_CODEC_CMEDIA SND_HDA_CODEC_CONEXANT SND_HDA_CODEC_HDMI SND_HDA_CODEC_REALTEK SND_HDA_CODEC_SI3054 SND_HDA_CODEC_SIGMATEL SND_HDA_CODEC_VIA SND_HDA_COMPONENT SND_HDA_CORE SND_HDA_GENERIC SND_HDA_GENERIC_LEDS SND_HDA_HWDEP SND_HDA_I915 SND_HDA_INPUT_BEEP SND_HDA_INTEL SND_HDA_PATCH_LOADER SND_HDA_RECONFIG SND_HRTIMER SND_HWDEP SND_INTEL_DSP_CONFIG SND_INTEL_NHLT SND_INTEL_SOUNDWIRE_ACPI SND_JACK SND_JACK_INPUT_DEV SND_MIXER_OSS SND_OSSEMUL SND_PCI SND_PCM SND_PCMCIA SND_PCM_OSS SND_PCM_OSS_PLUGINS SND_PCM_TIMER SND_PCM_XRUN_DEBUG SND_PROC_FS SND_RAWMIDI SND_SEQUENCER SND_SEQUENCER_OSS SND_SEQ_DEVICE SND_SEQ_DUMMY SND_SEQ_HRTIMER_DEFAULT SND_SEQ_MIDI SND_SEQ_MIDI_EVENT SND_SEQ_VIRMIDI SND_SUPPORT_OLD_API SND_TIMER SND_USB SND_USB_6FIRE SND_USB_AUDIO 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 SOUND_OSS_CORE SOUND_OSS_CORE_PRECLAIM SPI SPI_DLN2 SPI_DYNAMIC SPI_MASTER SQUASHFS SQUASHFS_4K_DEVBLK_SIZE SQUASHFS_DECOMP_SINGLE SQUASHFS_FILE_DIRECT SQUASHFS_LZ4 SQUASHFS_LZO SQUASHFS_XATTR SQUASHFS_XZ SQUASHFS_ZLIB SQUASHFS_ZSTD SSB SSB_PCIHOST_POSSIBLE SSB_PCMCIAHOST_POSSIBLE SSB_SDIOHOST_POSSIBLE STAGING STAGING_MEDIA STP STREAM_PARSER SUNRPC_BACKCHANNEL SUN_PARTITION SW_SYNC SYSFB SYSV68_PARTITION SYSV_FS TABLET_USB_ACECAD TABLET_USB_AIPTEK TABLET_USB_HANWANG TABLET_USB_KBTAB TABLET_USB_PEGASUS TAHVO_USB TAHVO_USB_HOST_BY_DEFAULT TAP TARGET_CORE TASKS_TRACE_RCU 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 TEXTSEARCH TEXTSEARCH_BM TEXTSEARCH_FSM TEXTSEARCH_KMP THERMAL_NETLINK THP_SWAP THRUSTMASTER_FF TIPC TIPC_CRYPTO TIPC_DIAG TIPC_MEDIA_IB TIPC_MEDIA_UDP TLS TLS_TOE TOUCHSCREEN_SUR40 TOUCHSCREEN_USB_3M TOUCHSCREEN_USB_COMPOSITE TOUCHSCREEN_USB_DMC_TSC10 TOUCHSCREEN_USB_E2I TOUCHSCREEN_USB_EASYTOUCH TOUCHSCREEN_USB_EGALAX TOUCHSCREEN_USB_ELO TOUCHSCREEN_USB_ETT_TC45USB TOUCHSCREEN_USB_ETURBO TOUCHSCREEN_USB_GENERAL_TOUCH TOUCHSCREEN_USB_GOTOP TOUCHSCREEN_USB_GUNZE TOUCHSCREEN_USB_IDEALTEK TOUCHSCREEN_USB_IRTOUCH TOUCHSCREEN_USB_ITM TOUCHSCREEN_USB_JASTEC TOUCHSCREEN_USB_NEXIO TOUCHSCREEN_USB_PANJIT TOUCHSCREEN_USB_ZYTRONIC TRANSPARENT_HUGEPAGE TRANSPARENT_HUGEPAGE_MADVISE TTPCI_EEPROM TTY_PRINTK TUN TUN_VNET_CROSS_LE TWL4030_CORE TYPEC TYPEC_FUSB302 TYPEC_TCPCI TYPEC_TCPM TYPEC_TPS6598X TYPEC_UCSI 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 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_CHAOSKEY USB_CHIPIDEA USB_CHIPIDEA_HOST 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_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_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_OF_SIMPLE USB_DWC3_PCI USB_DWC3_ULPI USB_DYNAMIC_MINORS USB_EG20T 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_FOTG210_HCD USB_FOTG210_UDC USB_FTDI_ELAN USB_F_ACM USB_F_ECM USB_F_EEM USB_F_FS USB_F_HID USB_F_MASS_STORAGE USB_F_MIDI 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_GPIO_VBUS 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_LIBCOMPOSITE USB_LINK_LAYER_TEST USB_M5602 USB_MA901 USB_MAX3421_HCD USB_MDC800 USB_MICROTEK USB_MR800 USB_MSI2500 USB_MUSB_DUAL_ROLE USB_MUSB_HDRC USB_MV_U3D USB_MV_UDC USB_NET2272 USB_NET2272_DMA USB_NET2280 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_RNDIS_WLAN 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_U132_HCD 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_PLATFORM USB_XUSBATM USB_YUREX USERFAULTFD USERIO USERMODE_DRIVER USER_RETURN_NOTIFIER U_SERIAL_CONSOLE V4L2_MEM2MEM_DEV V4L_TEST_DRIVERS VALIDATE_FS_PARSER VDPA VDPA_SIM VDPA_SIM_BLOCK VDPA_SIM_NET VDPA_USER VETH VFIO VFIO_IOMMU_TYPE1 VFIO_PCI VFIO_PCI_CORE VFIO_PCI_INTX VFIO_PCI_MMAP VFIO_VIRQFD VGASTATE VHOST VHOST_CROSS_ENDIAN_LEGACY VHOST_IOTLB VHOST_NET VHOST_RING VHOST_VDPA VHOST_VSOCK 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_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_STK1160_COMMON 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_PRIV WEXT_PROC WIREGUARD WIRELESS WIRELESS_EXT WLAN WLAN_VENDOR_ADMTEK WLAN_VENDOR_PURELIFI WLAN_VENDOR_SILABS X86_SGX X86_SGX_KVM X86_X2APIC X86_X32_ABI XARRAY_MULTI 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 XFS_SUPPORT_V4 XOR_BLOCKS YENTA YENTA_ENE_TUNE YENTA_O2 YENTA_RICOH YENTA_TI YENTA_TOSHIBA ZBUD ZEROPLUS_FF ZLIB_DEFLATE ZONEFS_FS ZONE_DEVICE ZPOOL ZRAM ZRAM_DEF_COMP_LZORLE ZSMALLOC ZSTD_COMPRESS ZSWAP ZSWAP_COMPRESSOR_DEFAULT_LZO ZSWAP_ZPOOL_DEFAULT_ZBUD]
disabling configs for [BUG LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
determining the merge base between 88690811da69826fdb59d908a6e5e9d0c63b581a and 21b136cc63d2a9ddd60d4699552b69c214b32964
830b3c68c1fb1e9176028d02ef86f3cf76aa2476/Linux 6.1 is a merge base, check if it has the bug
testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6de513c64e25efff01693c632a4e7cb3c34f1437914278c1a56f5fe3485c7eb1
run #0: crashed: KASAN: use-after-free Read in dev_uevent
run #1: crashed: KASAN: use-after-free Read in dev_uevent
run #2: crashed: KASAN: use-after-free Read in dev_uevent
run #3: crashed: KASAN: use-after-free Read in dev_uevent
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: KASAN: use-after-free Read in dev_uevent, types: [KASAN]
testing current HEAD 21b136cc63d2a9ddd60d4699552b69c214b32964
testing commit 21b136cc63d2a9ddd60d4699552b69c214b32964 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: dd91964092425c70076800d16d58a8f92d1e6ad1deeab035a134d02de4fec5fa
all runs: OK
false negative chance: 0.000
# git bisect start 21b136cc63d2a9ddd60d4699552b69c214b32964 830b3c68c1fb1e9176028d02ef86f3cf76aa2476
Bisecting: 77946 revisions left to test after this (roughly 16 steps)
[727fb83765049981e342db4c5a8b51aca72201d8] Merge tag 'input-for-v6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

determine whether the revision contains the guilty commit
revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable
testing commit 727fb83765049981e342db4c5a8b51aca72201d8 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ac9d59a0ddf07000b68aa6e2f724739db1f2eec8d3324dae1c76449d38b297fd
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 18 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 727fb83765049981e342db4c5a8b51aca72201d8
Bisecting: 77874 revisions left to test after this (roughly 16 steps)
[57af63b286a532f425e425c0684eda6fb5f7c284] bcachefs: bch2_alloc_sectors_append_ptrs() now takes cached flag

determine whether the revision contains the guilty commit
revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable
testing commit 57af63b286a532f425e425c0684eda6fb5f7c284 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e20286710e9f21ee61c5b52ce4c2484d5970c81db51b5efcb7e85db0d00da4a9
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 18 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 57af63b286a532f425e425c0684eda6fb5f7c284
Bisecting: 77874 revisions left to test after this (roughly 16 steps)
[f284dff47b6d00efe1f774d25e9d74874e78c600] x86/pci: Comment pci_mmconfig_insert() obscure MCFG dependency

determine whether the revision contains the guilty commit
revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable
testing commit f284dff47b6d00efe1f774d25e9d74874e78c600 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 70792bfb570676140b3318621f212b9a2388391f848258218d8a1ec084edb35e
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
# git bisect good f284dff47b6d00efe1f774d25e9d74874e78c600
Bisecting: 30575 revisions left to test after this (roughly 15 steps)
[88d92fb1c034922572bab93482ac9cc61d4ba43c] Merge tag 'firewire-fixes-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394

determine whether the revision contains the guilty commit
revision 727fb83765049981e342db4c5a8b51aca72201d8 crashed and is reachable
testing commit 88d92fb1c034922572bab93482ac9cc61d4ba43c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 53db78750a646dfb90c1bf65a19336f7c9b14d325458ad10e61de6ff5598b009
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 88d92fb1c034922572bab93482ac9cc61d4ba43c
Bisecting: 30575 revisions left to test after this (roughly 15 steps)
[a61f89bf76ef6f87ec48dd90dbc73a6cf9952edc] perf top: Uniform the event name for the hybrid machine

determine whether the revision contains the guilty commit
revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable
testing commit a61f89bf76ef6f87ec48dd90dbc73a6cf9952edc gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 67cb2358a94f2e3b2aa2fed995ef6c0b15bc0b259c0b01bb8f999c7a1a9e811e
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: OK
run #3: crashed: KASAN: slab-use-after-free Read in dev_uevent
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: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
# git bisect good a61f89bf76ef6f87ec48dd90dbc73a6cf9952edc
Bisecting: 30507 revisions left to test after this (roughly 15 steps)
[1d35aae78ffe739bf46c2bf9dea7b51a4eebfbe0] Merge tag 'kbuild-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

determine whether the revision contains the guilty commit
revision 727fb83765049981e342db4c5a8b51aca72201d8 crashed and is reachable
testing commit 1d35aae78ffe739bf46c2bf9dea7b51a4eebfbe0 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4fe2d022967b24277ee0a985d8ca082d005719d95de50f0d2ef32fe5d6ce3ded
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 1d35aae78ffe739bf46c2bf9dea7b51a4eebfbe0
Bisecting: 30507 revisions left to test after this (roughly 15 steps)
[f6f3721244a8224fa97952b34fbb21e4ee40e8a8] iommu/vt-d: Add iotlb flush for nested domain

determine whether the revision contains the guilty commit
revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable
testing commit f6f3721244a8224fa97952b34fbb21e4ee40e8a8 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4bfda4d4902b3747f1eb30b7d1bfe42609028fb58b0630f28a4cd2f669a4a1e2
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #3: crashed: KASAN: slab-use-after-free Read in dev_uevent
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: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
# git bisect good f6f3721244a8224fa97952b34fbb21e4ee40e8a8
Bisecting: 29497 revisions left to test after this (roughly 15 steps)
[ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b] media: ti: j721e-csi2rx: Fix races while restarting DMA

determine whether the revision contains the guilty commit
revision f284dff47b6d00efe1f774d25e9d74874e78c600 crashed and is reachable
testing commit ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e2032aaabcf805b14f979a6ca610d38d6e9b6cd274218b08d6c7f9be2b73a53f
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
# git bisect good ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b
Bisecting: 14748 revisions left to test after this (roughly 14 steps)
[2faf6332c506fc3bd23815f8fe8f6d0c35271c17] Merge tag 'tomoyo-pr-20240606' of git://git.code.sf.net/p/tomoyo/tomoyo

determine whether the revision contains the guilty commit
revision 88d92fb1c034922572bab93482ac9cc61d4ba43c crashed and is reachable
testing commit 2faf6332c506fc3bd23815f8fe8f6d0c35271c17 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7d7507dade69b2b5e2c8c47a17c79d06d92ec56470b10dc3397e0cf86fa38619
all runs: OK
false negative chance: 0.017
# git bisect bad 2faf6332c506fc3bd23815f8fe8f6d0c35271c17
Bisecting: 7514 revisions left to test after this (roughly 13 steps)
[46c6d2b186915176be5acc5d4b6f9793eb32a0c7] Merge tag 'asymmetric-keys-next-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd

determine whether the revision contains the guilty commit
revision 1d35aae78ffe739bf46c2bf9dea7b51a4eebfbe0 crashed and is reachable
testing commit 46c6d2b186915176be5acc5d4b6f9793eb32a0c7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0d387745c58b7f3f755936a2154266bdddd7c95a6d1a5dd1be3456d6ee0a2f6f
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #3: OK
run #4: OK
run #5: crashed: KASAN: slab-use-after-free Read in dev_uevent
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: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
# git bisect good 46c6d2b186915176be5acc5d4b6f9793eb32a0c7
Bisecting: 3829 revisions left to test after this (roughly 12 steps)
[93a43155127fec0f8cc942d63b76668c2f8f69fa] cifs: Fix missing set of remote_i_size

determine whether the revision contains the guilty commit
revision 46c6d2b186915176be5acc5d4b6f9793eb32a0c7 crashed and is reachable
testing commit 93a43155127fec0f8cc942d63b76668c2f8f69fa gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6949ed3daf31091c8e02937afc408b7eb44783c40ea8662a17138599fda2b836
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 93a43155127fec0f8cc942d63b76668c2f8f69fa
Bisecting: 3829 revisions left to test after this (roughly 12 steps)
[377b5b397d073c0aae36b833a5bcac0e6f349243] Merge tag 'amd-drm-next-6.10-2024-04-19' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

determine whether the revision contains the guilty commit
revision a61f89bf76ef6f87ec48dd90dbc73a6cf9952edc crashed and is reachable
testing commit 377b5b397d073c0aae36b833a5bcac0e6f349243 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0dd70a9a10d819621256905125867ee0f82f64b1bbc664d819e1e119e7f05367
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: crashed: KASAN: slab-use-after-free Read in dev_uevent
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-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 377b5b397d073c0aae36b833a5bcac0e6f349243
Bisecting: 3829 revisions left to test after this (roughly 12 steps)
[2316ef589181b5b2fd6cbced24439ba4ac096bd8] perf beauty: Introduce scrape script for 'clone' syscall 'flags' argument

determine whether the revision contains the guilty commit
revision a61f89bf76ef6f87ec48dd90dbc73a6cf9952edc crashed and is reachable
testing commit 2316ef589181b5b2fd6cbced24439ba4ac096bd8 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2144893241e76441d1256b2a8a75013fd681ea09681a0e1a9c7384b01bfe1203
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: crashed: KASAN: slab-use-after-free Read in dev_uevent
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: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 18 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 2316ef589181b5b2fd6cbced24439ba4ac096bd8
Bisecting: 3829 revisions left to test after this (roughly 12 steps)
[d4202e66a4b1fe6968f17f9f09bbc30d08f028a1] selftests/mm: compaction_test: fix bogus test success on Aarch64

determine whether the revision contains the guilty commit
revision 1d35aae78ffe739bf46c2bf9dea7b51a4eebfbe0 crashed and is reachable
testing commit d4202e66a4b1fe6968f17f9f09bbc30d08f028a1 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c694687c2656ab9b59155362c10c13ddd80ae876d4733ee5ba4935ecc6808f1e
all runs: OK
false negative chance: 0.017
# git bisect bad d4202e66a4b1fe6968f17f9f09bbc30d08f028a1
Bisecting: 3303 revisions left to test after this (roughly 12 steps)
[0cc6f45cecb46cefe89c17ec816dc8cd58a2229a] Merge tag 'iommu-updates-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

determine whether the revision contains the guilty commit
revision 57af63b286a532f425e425c0684eda6fb5f7c284 crashed and is reachable
testing commit 0cc6f45cecb46cefe89c17ec816dc8cd58a2229a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: dcd71b9c8d08b3c2b0c09d475eecbb8b3a02c320f190fcbb8507bc7c46f711d0
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 18 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 0cc6f45cecb46cefe89c17ec816dc8cd58a2229a
Bisecting: 3303 revisions left to test after this (roughly 12 steps)
[c8bda9f20a01cef7e12fd230ada83d53f7cdc884] bcachefs: Simplify resuming of journal position

determine whether the revision contains the guilty commit
revision 1d35aae78ffe739bf46c2bf9dea7b51a4eebfbe0 crashed and is reachable
testing commit c8bda9f20a01cef7e12fd230ada83d53f7cdc884 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 78f622a8d251880c686f1c44a55c18d1b3979cf952d3b80147905618f45a331e
all runs: OK
false negative chance: 0.017
# git bisect bad c8bda9f20a01cef7e12fd230ada83d53f7cdc884
Bisecting: 39 revisions left to test after this (roughly 5 steps)
[449ceafb49e43012a76ac26a2c12aa94bdb50176] bcachefs: bch2_trans_commit_flags_to_text()

determine whether the revision contains the guilty commit
revision f284dff47b6d00efe1f774d25e9d74874e78c600 crashed and is reachable
testing commit 449ceafb49e43012a76ac26a2c12aa94bdb50176 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 50bc09586da2aa485ded9704c00387c71bd21e8faf096b9fa596fb9d6ce8c69f
all runs: OK
false negative chance: 0.017
# git bisect bad 449ceafb49e43012a76ac26a2c12aa94bdb50176
Bisecting: 19 revisions left to test after this (roughly 4 steps)
[a21107eeb17a348a20248b343c80c2aea3c65b9f] bcachefs: kill for_each_btree_key_old()

determine whether the revision contains the guilty commit
revision 727fb83765049981e342db4c5a8b51aca72201d8 crashed and is reachable
testing commit a21107eeb17a348a20248b343c80c2aea3c65b9f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 49661c832690141326b01e9c7d508d0d7cc3fe26fc1a68d8e3bb2dcbb4cad89d
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #3: crashed: KASAN: slab-use-after-free Read in dev_uevent
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: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
# git bisect good a21107eeb17a348a20248b343c80c2aea3c65b9f
Bisecting: 9 revisions left to test after this (roughly 3 steps)
[5dd8c60e1e044816d789098ce2454a130e06b03d] bcachefs: iter/update/trigger/str_hash flag cleanup

determine whether the revision contains the guilty commit
revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable
testing commit 5dd8c60e1e044816d789098ce2454a130e06b03d gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2572844ccad20e65f499fe86fc14703b9d51e633e9d8d06a1252b134a131d6cc
all runs: OK
false negative chance: 0.017
# git bisect bad 5dd8c60e1e044816d789098ce2454a130e06b03d
Bisecting: 4 revisions left to test after this (roughly 2 steps)
[b982d645a40e29296a5dbc3c5da067e93e7abd62] bcachefs: move topology repair kick to gc_btrees()

determine whether the revision contains the guilty commit
revision 727fb83765049981e342db4c5a8b51aca72201d8 crashed and is reachable
testing commit b982d645a40e29296a5dbc3c5da067e93e7abd62 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8921ca9ac499d576ac0837ec9e2438e87dd7872863d5b920a0d9d00907fc9837
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip b982d645a40e29296a5dbc3c5da067e93e7abd62
Bisecting: 4 revisions left to test after this (roughly 2 steps)
[d1b213a00ddc1166bc210868371d4f619286d69b] bcachefs: Finish converting reconstruct_alloc to errors_silent

determine whether the revision contains the guilty commit
revision a61f89bf76ef6f87ec48dd90dbc73a6cf9952edc crashed and is reachable
testing commit d1b213a00ddc1166bc210868371d4f619286d69b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e78840bed38936f160aebb59a58bef581fbf2308367186b9e594634b068d2dbf
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #3: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #4: crashed: KASAN: slab-use-after-free Read in dev_uevent
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: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
# git bisect good d1b213a00ddc1166bc210868371d4f619286d69b
Bisecting: 2 revisions left to test after this (roughly 2 steps)
[ba665494fbf8ea63656b7d45755595cfc6214b50] bcachefs: gc_btree_init_recurse() uses gc_mark_node()

determine whether the revision contains the guilty commit
revision a61f89bf76ef6f87ec48dd90dbc73a6cf9952edc crashed and is reachable
testing commit ba665494fbf8ea63656b7d45755595cfc6214b50 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 96718c0bead1b8c8b0673acdcc17c8ca0711e05c0ff8b14322b9c7a7b14e1fa2
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: crashed: KASAN: slab-use-after-free Read in dev_uevent
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-use-after-free Read in dev_uevent, types: [KASAN]
# git bisect good ba665494fbf8ea63656b7d45755595cfc6214b50
Bisecting: 0 revisions left to test after this (roughly 1 step)
[bf5f6a689b6037cb164e110dca37042aab9c0e09] bcachefs: __BTREE_ITER_ALL_SNAPSHOTS -> BTREE_ITER_SNAPSHOT_FIELD

determine whether the revision contains the guilty commit
revision 727fb83765049981e342db4c5a8b51aca72201d8 crashed and is reachable
testing commit bf5f6a689b6037cb164e110dca37042aab9c0e09 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 71a3d199b92853f1cacbfe0e0fa21ec45fc8f7d06f30b6affafc83d0ffad3cbc
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip bf5f6a689b6037cb164e110dca37042aab9c0e09
Bisecting: 0 revisions left to test after this (roughly 1 step)
[c281db0fa59180bd8901ed88c526616143ef284b] bcachefs: mark_superblock cleanup

determine whether the revision contains the guilty commit
revision f6f3721244a8224fa97952b34fbb21e4ee40e8a8 crashed and is reachable
testing commit c281db0fa59180bd8901ed88c526616143ef284b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2e6ecaf21031f8f22cf8389dd9e03574006de78a85a95877fbb4958ba24e55dc
run #0: crashed: KASAN: slab-use-after-free Read in dev_uevent
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: slab-use-after-free Read in dev_uevent, types: [KASAN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip c281db0fa59180bd8901ed88c526616143ef284b
There are only 'skip'ped commits left to test.
The first bad commit could be any of:
bf5f6a689b6037cb164e110dca37042aab9c0e09
c281db0fa59180bd8901ed88c526616143ef284b
5dd8c60e1e044816d789098ce2454a130e06b03d
We cannot bisect more!

accumulated error probability: 0.08
reproducer is flaky (0.17 repro chance estimate)
revisions tested: 33, total time: 9h36m56.469014958s (build: 2h36m41.122551463s, test: 6h46m43.436147349s)
bisection is inconclusive, the first good commit could be any of:
bf5f6a689b6037cb164e110dca37042aab9c0e09
c281db0fa59180bd8901ed88c526616143ef284b
5dd8c60e1e044816d789098ce2454a130e06b03d