ci starts bisection 2024-01-29 13:03:44.239236639 +0000 UTC m=+111.111436698
bisecting fixing commit since 98b1cc82c4affc16f5598d4fa14b1858671b2263
building syzkaller on cb976f63e0177b96eb9ce1c631cc5e2c4b4b0759
ensuring issue is reproducible on original commit 98b1cc82c4affc16f5598d4fa14b1858671b2263

testing commit 98b1cc82c4affc16f5598d4fa14b1858671b2263 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4a6549359de92854b2d161701a2def7228ac040327cd901601eb85329fc99918
run #0: crashed: WARNING: locking bug in corrupted
run #1: crashed: general protection fault in timerqueue_add
run #2: crashed: general protection fault in refill_obj_stock
run #3: crashed: general protection fault in load_elf_binary
run #4: crashed: KASAN: use-after-free Read in psi_group_change
run #5: crashed: general protection fault in update_curr
run #6: crashed: general protection fault in debug_check_no_obj_freed
run #7: crashed: general protection fault in anon_vma_interval_tree_insert
run #8: crashed: general protection fault in debug_check_no_obj_freed
run #9: crashed: KASAN: stack-out-of-bounds Read in hrtimer_active
run #10: crashed: general protection fault in debug_check_no_obj_freed
run #11: crashed: general protection fault in debug_check_no_obj_freed
run #12: crashed: BUG: unable to handle pagSeaBIOS (version NUM.NUM.NUM-google)
run #13: crashed: BUG: unable to handle kernel paging request in __run_timers
run #14: crashed: general protection fault in mt_validate
run #15: crashed: stack segment fault in __stack_depot_save
run #16: crashed: WARNING: locking bug in psi_account_irqtime
run #17: crashed: general protection fault in scheduler_tick
run #18: crashed: KASAN: global-out-of-bounds Read in ktime_get_update_offsets_now
run #19: OK
representative crash: general protection fault in timerqueue_add, types: [UNKNOWN]
check whether we can drop unnecessary instrumentation
disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 98b1cc82c4affc16f5598d4fa14b1858671b2263 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d42c60b6be39c68ffaca3e186c7623ab464f8353ed591eb0f29cc08c98ab7db4
run #0: crashed: BUG: unable to handle kernel paging request in wg_ratelimiter_gc_entries
run #1: crashed: BUG: unable to handle kernel paging request in vm_area_dup
run #2: crashed: BUG: unable to handle kernel paging request in timerqueue_del
run #3: crashed: BUG: unable to handle kernel paging request in put_dec
run #4: crashed: BUG: unable to handle kernel paging request in ip6t_do_table
run #5: crashed: BUG: unable to handle kernel paging request in corrupted
run #6: crashed: BUG: unable to handle kernel paging request in corrupted
run #7: OK
run #8: OK
run #9: OK
representative crash: BUG: unable to handle kernel paging request in wg_ratelimiter_gc_entries, types: [UNKNOWN]
the bug reproduces without the instrumentation
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed
kconfig minimization: base=3923 full=7658 leaves diff=2007
split chunks (needed=false): <2007>
split chunk #0 of len 2007 into 5 parts
testing without sub-chunk 1/5
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 98b1cc82c4affc16f5598d4fa14b1858671b2263 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 18a64eba8bab0da10d9a2ab6164384130e4fac228937052e3bf259bebcb58cfb
run #0: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #1: crashed: invalid opcode in exit_mmap
run #2: crashed: BUG: unable to handle kernel paging request in free_pgtables
run #3: crashed: BUG: unable to handle kernel paging request in put_dec
run #4: crashed: BUG: unable to handle kernel paging request in tomoyo_domain
run #5: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #6: crashed: BUG: unable to handle kernel NULL pointer dereference in common_perm_cond
run #7: crashed: BUG: unable to handle kernel NULL pointer dereference in put_dec
run #8: crashed: BUG: unable to handle kernel paging request in cpuacct_account_field
run #9: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
representative crash: BUG: unable to handle kernel paging request in leaf_paste_entries, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 98b1cc82c4affc16f5598d4fa14b1858671b2263 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 93a1f4e0872ea693b68aad455ba0b53ac5bb48eb12a253fc22e9dcaa51818b11
run #0: crashed: INFO: trying to register non-static key in __hugetlb_zap_begin
run #1: crashed: BUG: unable to handle kernel NULL pointer dereference in __file_remove_privs
run #2: crashed: BUG: unable to handle kernel paging request in corrupted
run #3: crashed: BUG: unable to handle kernel paging request in corrupted
run #4: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #5: crashed: BUG: unable to handle kernel paging request in __run_timers
run #6: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #7: OK
run #8: OK
run #9: OK
representative crash: INFO: trying to register non-static key in __hugetlb_zap_begin, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 98b1cc82c4affc16f5598d4fa14b1858671b2263 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f0de9d1975b58fcd03c576ce728aea481d66c6e19be52446d60620b5dc11f7b3
run #0: crashed: BUG: unable to handle kernel paging request in dst_destroy
run #1: crashed: BUG: unable to handle kernel paging request in __ipv6_chk_addr_and_flags
run #2: crashed: BUG: unable to handle kernel paging request in __find_rr_leaf
run #3: crashed: BUG: unable to handle kernel paging request in corrupted
run #4: crashed: invalid opcode in corrupted
run #5: crashed: BUG: unable to handle kernel paging request in __run_timers
run #6: OK
run #7: OK
run #8: OK
run #9: OK
representative crash: BUG: unable to handle kernel paging request in dst_destroy, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 98b1cc82c4affc16f5598d4fa14b1858671b2263 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 3b98a1c359cc00a38d4edf7de4aa8ea6b2dbdbb931e44babdf7b5852cbf90cc2
all runs: OK
false negative chance: 0.000
testing without sub-chunk 5/5
disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 98b1cc82c4affc16f5598d4fa14b1858671b2263 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b1c00a8b5108691551038a0c5f4c2384d7d159b31a7307647aedce92a53003c1
run #0: crashed: BUG: unable to handle kernel paging request in corrupted
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
representative crash: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN]
minimized to 801 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 IOMMUFD IP_SCTP IRQ_REMAP 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 NF_SOCKET_IPV6 NF_TABLES NF_TABLES_ARP NF_TPROXY_IPV4 NF_TPROXY_IPV6 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 NLS_UCS2_UTILS 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_DEBUG OVERLAY_FS_INDEX OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW OVERLAY_FS_REDIRECT_DIR PACKET_DIAG PADATA PAGE_IDLE_FLAG PAGE_POOL PAGE_REPORTING PAHOLE_HAS_LANG_EXCLUDE PAHOLE_HAS_SPLIT_BTF PARPORT PARPORT_NOT_PC PARTITION_ADVANCED PCCARD PCCARD_NONSTATIC PCIEAER PCI_ENDPOINT PCI_IOV PCMCIA PCMCIA_LOAD_CIS PERCPU_STATS PERSISTENT_KEYRINGS PHONET PHYLINK PHY_CPCAP_USB PHY_QCOM_USB_HS PHY_QCOM_USB_HSIC PHY_SAMSUNG_USB2 PHY_TUSB1210 PKCS7_TEST_KEY PKCS8_PRIVATE_KEY_PARSER PM_CLK PNFS_BLOCK PNFS_FILE_LAYOUT PNFS_FLEXFILE_LAYOUT PPP PPPOATM PPPOE PPPOE_HASH_BITS_4 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_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 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_COMPILE_DECOMP_SINGLE 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 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 TMPFS_QUOTA 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_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_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 UVC_COMMON 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_DEVICE_CDEV 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_TASK 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_CMDLINE 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_NOMODESET VIDEO_PVRUSB2 VIDEO_PVRUSB2_DVB VIDEO_PVRUSB2_SYSFS VIDEO_SAA711X VIDEO_STK1160 VIDEO_TUNER VIDEO_TVEEPROM VIDEO_USBTV VIDEO_V4L2_I2C VIDEO_V4L2_SUBDEV_API VIDEO_V4L2_TPG VIDEO_VICODEC VIDEO_VIM2M VIDEO_VIMC VIDEO_VIVID VIDEO_VIVID_CEC VIDEO_WM8775 VIPERBOARD_ADC VIRTIO_BALLOON VIRTIO_DMA_SHARED_BUFFER VIRTIO_MEM VIRTIO_MMIO VIRTIO_MMIO_CMDLINE_DEVICES VIRTIO_PMEM VIRTIO_VDPA VIRTIO_VSOCKETS VIRTIO_VSOCKETS_COMMON VIRT_WIFI VLAN_8021Q VLAN_8021Q_GVRP VLAN_8021Q_MVRP VMAP_PFN VMWARE_VMCI VMXNET3 VP_VDPA VSOCKETS VSOCKETS_DIAG VSOCKETS_LOOPBACK VSOCKMON VT_HW_CONSOLE_BINDING VXFS_FS VXLAN WANT_DEV_COREDUMP WEXT_CORE WEXT_PRIV WEXT_PROC WIREGUARD WIRELESS WIRELESS_EXT WLAN WLAN_VENDOR_ADMTEK WLAN_VENDOR_PURELIFI WLAN_VENDOR_SILABS X86_SGX X86_SGX_KVM X86_USER_SHADOW_STACK 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 XOR_BLOCKS YENTA YENTA_ENE_TUNE YENTA_O2 YENTA_RICOH YENTA_TI YENTA_TOSHIBA ZEROPLUS_FF ZLIB_DEFLATE ZONEFS_FS ZONE_DEVICE ZPOOL ZRAM ZRAM_DEF_COMP_LZORLE ZSMALLOC ZSTD_COMPRESS ZSWAP ZSWAP_COMPRESSOR_DEFAULT_LZO ZSWAP_DEFAULT_ON ZSWAP_ZPOOL_DEFAULT_ZSMALLOC]
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing current HEAD 41bccc98fb7931d63d03f326a746ac4d429c1dd3
testing commit 41bccc98fb7931d63d03f326a746ac4d429c1dd3 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f3791e685fc77a34199573294cf1bb2d6d976840de8e51b77dee0dfb8433e7ca
all runs: OK
false negative chance: 0.000
# git bisect start 41bccc98fb7931d63d03f326a746ac4d429c1dd3 98b1cc82c4affc16f5598d4fa14b1858671b2263
Bisecting: 7633 revisions left to test after this (roughly 13 steps)
[5bad490858c3ebdbb47e622e8f9049f828d2abba] Merge tag 'soc-defconfig-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

determine whether the revision contains the guilty commit
revision 98b1cc82c4affc16f5598d4fa14b1858671b2263 crashed and is reachable
testing commit 5bad490858c3ebdbb47e622e8f9049f828d2abba gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8a4c72c1ecd4d1bbf34f33b8e1729806d4ded0cbeb56b95b9649349f4d27ea88
all runs: OK
false negative chance: 0.000
# git bisect bad 5bad490858c3ebdbb47e622e8f9049f828d2abba
Bisecting: 3821 revisions left to test after this (roughly 12 steps)
[032500abc5dc7add035ad5bc8eddf67e97f686b6] Merge tag 'jfs-6.8' of github.com:kleikamp/linux-shaggy

determine whether the revision contains the guilty commit
revision 98b1cc82c4affc16f5598d4fa14b1858671b2263 crashed and is reachable
testing commit 032500abc5dc7add035ad5bc8eddf67e97f686b6 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 016a2a5b6ec391f553330a5c7eb639797429a62a21d28d6eae36dcb971ef490d
all runs: OK
false negative chance: 0.000
# git bisect bad 032500abc5dc7add035ad5bc8eddf67e97f686b6
Bisecting: 1908 revisions left to test after this (roughly 11 steps)
[8c9440fea77440772542d6dbcb5c36182495c164] Merge tag 'vfs-6.8.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

determine whether the revision contains the guilty commit
revision 98b1cc82c4affc16f5598d4fa14b1858671b2263 crashed and is reachable
testing commit 8c9440fea77440772542d6dbcb5c36182495c164 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 894328bfe85047da2954e3f1b5700ebaf575403ad3b05f71186b93173f195ca2
all runs: OK
false negative chance: 0.000
# git bisect bad 8c9440fea77440772542d6dbcb5c36182495c164
Bisecting: 955 revisions left to test after this (roughly 10 steps)
[b8503b215789628d3625ef6aa252f323e32be929] Merge tag 'mips-fixes_6.7_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

determine whether the revision contains the guilty commit
revision 98b1cc82c4affc16f5598d4fa14b1858671b2263 crashed and is reachable
testing commit b8503b215789628d3625ef6aa252f323e32be929 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c52bf059f6a7a4b15da07556eca8784a98603e5352a11042a017589dc7c39886
run #0: crashed: BUG: unable to handle kernel paging request in locks_remove_posix
run #1: crashed: BUG: unable to handle kernel paging request in _prb_read_valid
run #2: OK
run #3: crashed: BUG: unable to handle kernel paging request in corrupted
run #4: crashed: invalid opcode in corrupted
run #5: crashed: BUG: unable to handle kernel paging request in corrupted
run #6: crashed: BUG: unable to handle kernel paging request in corrupted
run #7: crashed: BUG: unable to handle kernel paging request in corrupted
run #8: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #9: crashed: BUG: unable to handle kernel paging request in corrupted
run #10: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #11: crashed: BUG: unable to handle kernel paging request in corrupted
run #12: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #13: crashed: BUG: unable to handle kernel paging request in __run_timers
run #14: crashed: BUG: unable to handle kernel paging request in corrupted
run #15: crashed: BUG: unable to handle kernel paging request in __run_timers
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: BUG: unable to handle kernel paging request in locks_remove_posix, types: [UNKNOWN]
# git bisect good b8503b215789628d3625ef6aa252f323e32be929
Bisecting: 454 revisions left to test after this (roughly 9 steps)
[7c5e046bdcb2513f9decb3765d8bf92d604279cf] Merge tag 'net-6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

determine whether the revision contains the guilty commit
revision 98b1cc82c4affc16f5598d4fa14b1858671b2263 crashed and is reachable
testing commit 7c5e046bdcb2513f9decb3765d8bf92d604279cf gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 93fa59b27cd00f5b43c5bb584c0282e56124e4f6de0d6a07be39729c59692f2e
run #0: crashed: BUG: unable to handle kernel NULL pointer dereference in sock_alloc_send_pskb
run #1: crashed: BUG: unable to handle kernel paging request in corrupted
run #2: crashed: invalid opcode in jbd2_journal_commit_transaction
run #3: crashed: BUG: unable to handle kernel paging request in corrupted
run #4: crashed: BUG: unable to handle kernel paging request in corrupted
run #5: crashed: BUG: unable to handle kernel paging request in corrupted
run #6: crashed: BUG: unable to handle kernel paging request in __run_timers
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: crashed: BUG: unable to handle kernel paging request in corrupted
run #10: crashed: BUG: unable to handle kernel paging request in corrupted
run #11: crashed: BUG: unable to handle kernel paging request in __run_timers
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: BUG: unable to handle kernel NULL pointer dereference in sock_alloc_send_pskb, types: [UNKNOWN]
# git bisect good 7c5e046bdcb2513f9decb3765d8bf92d604279cf
Bisecting: 227 revisions left to test after this (roughly 8 steps)
[4ae3a20102b20d1927737e1a78615386d58e194d] nouveau/gsp: don't free ctrl messages on errors

determine whether the revision contains the guilty commit
revision 98b1cc82c4affc16f5598d4fa14b1858671b2263 crashed and is reachable
testing commit 4ae3a20102b20d1927737e1a78615386d58e194d gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b8b5363ca25410504b42a6fc26a17e539c726a47879558fa69f881f8db585150
run #0: crashed: BUG: unable to handle kernel paging request in addrconf_dad_work
run #1: crashed: BUG: unable to handle kernel paging request in cpuacct_account_field
run #2: crashed: BUG: unable to handle kernel NULL pointer dereference in psi_task_change
run #3: crashed: BUG: unable to handle kernel paging request in corrupted
run #4: crashed: BUG: unable to handle kernel paging request in corrupted
run #5: crashed: BUG: unable to handle kernel paging request in corrupted
run #6: crashed: BUG: unable to handle kernel paging request in __run_timers
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: crashed: BUG: unable to handle kernel paging request in corrupted
run #10: crashed: BUG: unable to handle kernel paging request in corrupted
run #11: crashed: BUG: unable to handle kernel paging request in corrupted
run #12: crashed: BUG: unable to handle kernel paging request in corrupted
run #13: crashed: BUG: unable to handle kernel paging request in corrupted
run #14: crashed: BUG: unable to handle kernel paging request in corrupted
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: BUG: unable to handle kernel paging request in addrconf_dad_work, types: [UNKNOWN]
# git bisect good 4ae3a20102b20d1927737e1a78615386d58e194d
Bisecting: 114 revisions left to test after this (roughly 7 steps)
[3eca89454aec4278c0debc918b4978a3f4a0581e] Merge tag '6.7-rc8-smb3-mchan-fixes' of git://git.samba.org/sfrench/cifs-2.6

determine whether the revision contains the guilty commit
revision b8503b215789628d3625ef6aa252f323e32be929 crashed and is reachable
testing commit 3eca89454aec4278c0debc918b4978a3f4a0581e gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 37aea7b266c242275bc643701298676ef437167ce1a1087c2fed87288c3038bd
run #0: crashed: go runtime error
run #1: crashed: BUG: unable to handle kernel paging request in corrupted
run #2: crashed: BUG: unable to handle kernel NULL pointer dereference in psi_task_change
run #3: crashed: BUG: unable to handle kernel paging request in corrupted
run #4: crashed: BUG: unable to handle kernel paging request in corrupted
run #5: crashed: BUG: unable to handle kernel paging request in corrupted
run #6: crashed: BUG: unable to handle kernel paging request in corrupted
run #7: crashed: BUG: unable to handle kernel paging request in corrupted
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: go runtime error, types: [UNKNOWN]
# git bisect good 3eca89454aec4278c0debc918b4978a3f4a0581e
Bisecting: 38 revisions left to test after this (roughly 6 steps)
[c604110e662a54568073a03176402b624e740310] Merge tag 'vfs-6.8.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

determine whether the revision contains the guilty commit
revision b8503b215789628d3625ef6aa252f323e32be929 crashed and is reachable
testing commit c604110e662a54568073a03176402b624e740310 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 336a6f2fe1f5b5492a3e4c64236b187ffb4c6444027fb3b6398da65ce8653e94
run #0: crashed: BUG: unable to handle kernel paging request in mm_update_next_owner
run #1: crashed: BUG: unable to handle kernel NULL pointer dereference in __hrtimer_run_queues
run #2: crashed: BUG: unable to handle kernel paging request in corrupted
run #3: crashed: BUG: unable to handle kernel paging request in corrupted
run #4: crashed: BUG: unable to handle kernel paging request in corrupted
run #5: crashed: BUG: unable to handle kernel paging request in corrupted
run #6: crashed: BUG: unable to handle kernel paging request in corrupted
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: BUG: unable to handle kernel paging request in mm_update_next_owner, types: [UNKNOWN]
# git bisect good c604110e662a54568073a03176402b624e740310
Bisecting: 19 revisions left to test after this (roughly 4 steps)
[cd34758c5238ae6976b10fe15bba7031b409c969] block: Remove blkdev_get_by_*() functions

determine whether the revision contains the guilty commit
checking the merge base b85ea95d086471afb4ad062012a4d73cd328fa86
no existing result, test the revision
testing commit b85ea95d086471afb4ad062012a4d73cd328fa86 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5c1c1e9177b37e574a66f93c4a7d25e424ed4c36dfc13d3cfbe9a268dacf84ff
run #0: crashed: BUG: unable to handle kernel paging request in corrupted
run #1: crashed: BUG: unable to handle kernel paging request in __run_timers
run #2: crashed: BUG: unable to handle kernel paging request in __run_timers
run #3: crashed: BUG: unable to handle kernel paging request in corrupted
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: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN]
testing commit cd34758c5238ae6976b10fe15bba7031b409c969 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a76252285f4c071179a9fe71be9e279911e12f9da5a582ca9a26a837597603d5
run #0: crashed: go runtime error
run #1: crashed: BUG: unable to handle kernel paging request in corrupted
run #2: crashed: BUG: unable to handle kernel paging request in corrupted
run #3: crashed: BUG: unable to handle kernel paging request in corrupted
run #4: crashed: BUG: unable to handle kernel paging request in corrupted
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: go runtime error, types: [UNKNOWN]
# git bisect good cd34758c5238ae6976b10fe15bba7031b409c969
Bisecting: 9 revisions left to test after this (roughly 3 steps)
[5bd3cf8cbc8a286308ef3f40656659d5abc89995] add selftest for statmount/listmount

determine whether the revision contains the guilty commit
revision b85ea95d086471afb4ad062012a4d73cd328fa86 crashed and is reachable
testing commit 5bd3cf8cbc8a286308ef3f40656659d5abc89995 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: fdcdf0e2437df7481b75ac74d474b80bac7f596d55e089af352137f0d6b9d7f1
run #0: crashed: BUG: unable to handle kernel paging request in unlink_file_vma
run #1: crashed: invalid opcode in corrupted
run #2: crashed: BUG: unable to handle kernel NULL pointer dereference in psi_task_change
run #3: crashed: BUG: unable to handle kernel NULL pointer dereference in cgroup_rstat_updated
run #4: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #5: crashed: BUG: unable to handle kernel paging request in corrupted
run #6: crashed: BUG: unable to handle kernel paging request in corrupted
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: crashed: BUG: unable to handle kernel paging request in corrupted
run #10: crashed: BUG: unable to handle kernel paging request in corrupted
run #11: crashed: BUG: unable to handle kernel paging request in corrupted
run #12: crashed: BUG: unable to handle kernel paging request in corrupted
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: BUG: unable to handle kernel paging request in unlink_file_vma, types: [UNKNOWN]
# git bisect good 5bd3cf8cbc8a286308ef3f40656659d5abc89995
Bisecting: 4 revisions left to test after this (roughly 2 steps)
[afde134b5bd02a5c719336ca1d0d3cb7e4def70e] ext4: Block writes to journal device

determine whether the revision contains the guilty commit
revision cd34758c5238ae6976b10fe15bba7031b409c969 crashed and is reachable
testing commit afde134b5bd02a5c719336ca1d0d3cb7e4def70e gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2f6e6632dd1802e1960266f9f9fb5cf67ff41b02ff30b345bb2e39b4dda3d979
all runs: OK
false negative chance: 0.000
# git bisect bad afde134b5bd02a5c719336ca1d0d3cb7e4def70e
Bisecting: 2 revisions left to test after this (roughly 1 step)
[ead622674df5a3ae575b964090bee65f6b7f805f] btrfs: Do not restrict writes to btrfs devices

determine whether the revision contains the guilty commit
revision cd34758c5238ae6976b10fe15bba7031b409c969 crashed and is reachable
testing commit ead622674df5a3ae575b964090bee65f6b7f805f gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6e1ff1a234214d800ca916c1a35d61ac1b09929e146301f09fec41a77c0958c0
run #0: crashed: go runtime error
run #1: crashed: invalid opcode in corrupted
run #2: crashed: BUG: unable to handle kernel NULL pointer dereference in update_curr
run #3: crashed: BUG: unable to handle kernel paging request in corrupted
run #4: crashed: BUG: unable to handle kernel paging request in __run_timers
run #5: crashed: BUG: unable to handle kernel paging request in __run_timers
run #6: crashed: BUG: unable to handle kernel paging request in corrupted
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: crashed: BUG: unable to handle kernel paging request in corrupted
run #10: crashed: BUG: unable to handle kernel paging request in corrupted
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: go runtime error, types: [UNKNOWN]
# git bisect good ead622674df5a3ae575b964090bee65f6b7f805f
Bisecting: 0 revisions left to test after this (roughly 1 step)
[3584c8f48a70c1f74c7b7bab59cf22bb66224649] xfs: Block writes to log device

determine whether the revision contains the guilty commit
revision ead622674df5a3ae575b964090bee65f6b7f805f crashed and is reachable
testing commit 3584c8f48a70c1f74c7b7bab59cf22bb66224649 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d2038be4036fac304882684c7f7f0c7e976e176f339bf12bc091a70b309119de
all runs: OK
false negative chance: 0.000
# git bisect bad 3584c8f48a70c1f74c7b7bab59cf22bb66224649
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[6f861765464f43a71462d52026fbddfc858239a5] fs: Block writes to mounted block devices

determine whether the revision contains the guilty commit
revision b85ea95d086471afb4ad062012a4d73cd328fa86 crashed and is reachable
testing commit 6f861765464f43a71462d52026fbddfc858239a5 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5fabde15e964c7e4181cda7ea7210683e0579984b1014dbc2ee65f39371d94b5
all runs: OK
false negative chance: 0.000
# git bisect bad 6f861765464f43a71462d52026fbddfc858239a5
6f861765464f43a71462d52026fbddfc858239a5 is the first bad commit
commit 6f861765464f43a71462d52026fbddfc858239a5
Author: Jan Kara <jack@suse.cz>
Date:   Wed Nov 1 18:43:10 2023 +0100

    fs: Block writes to mounted block devices
    
    Ask block layer to block writes to block devices mounted by filesystems.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Link: https://lore.kernel.org/r/20231101174325.10596-5-jack@suse.cz
    Reviewed-by: Christian Brauner <brauner@kernel.org>
    Reviewed-by: Jens Axboe <axboe@kernel.dk>
    Signed-off-by: Christian Brauner <brauner@kernel.org>

 include/linux/blkdev.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

accumulated error probability: 0.00
culprit signature: 5fabde15e964c7e4181cda7ea7210683e0579984b1014dbc2ee65f39371d94b5
parent  signature: 6e1ff1a234214d800ca916c1a35d61ac1b09929e146301f09fec41a77c0958c0
reproducer is flaky (0.34 repro chance estimate)
revisions tested: 23, total time: 10h4m47.580764245s (build: 3h46m36.761219934s, test: 4h53m57.452422776s)
first good commit: 6f861765464f43a71462d52026fbddfc858239a5 fs: Block writes to mounted block devices
recipients (to): ["axboe@kernel.dk" "brauner@kernel.org" "jack@suse.cz"]
recipients (cc): []