ci starts bisection 2023-09-19 02:57:42.665796555 +0000 UTC m=+489206.684920574
bisecting cause commit starting from a47fc304d2b678db1a5d760a7d644dac9b067752
building syzkaller on 696ea0d2f4fdaa17db929e152edba19bf7666d84
fetch other tags and check if the commit is present
ensuring issue is reproducible on original commit a47fc304d2b678db1a5d760a7d644dac9b067752

testing commit a47fc304d2b678db1a5d760a7d644dac9b067752 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a055ef27deea6cafe9837817cc57985371f2487e76430964f2a21c38d58e6239
run #0: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #5: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #6: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #9: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #10: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #11: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #12: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #13: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #14: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #15: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #16: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #17: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #18: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #19: crashed: KASAN: use-after-free Write in udf_close_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN UNKNOWN]
check whether we can drop unnecessary instrumentation
disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit a47fc304d2b678db1a5d760a7d644dac9b067752 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 62c3a5f3d5d604ad0303162e2bb5237a475be539060f10bd3a879287bbb87d06
run #0: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #5: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #6: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #9: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN UNKNOWN]
the bug reproduces without the instrumentation
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed
kconfig minimization: base=3883 full=7693 leaves diff=2018
split chunks (needed=false): <2018>
split chunk #0 of len 2018 into 5 parts
testing without sub-chunk 1/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit a47fc304d2b678db1a5d760a7d644dac9b067752 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8218fbc539a835b6cd481faee1953a47f36d157240d044f04c393fdeded2f6ef
run #0: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #5: crashed: KASAN: use-after-free Write in udf_close_lvid
run #6: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #9: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit a47fc304d2b678db1a5d760a7d644dac9b067752 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 81c838a8b0a92db4472fdf0d37099ec38ed972dae7c197c318358f87ed8b1a09
all runs: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
representative crash: BUG: unable to handle kernel paging request in udf_close_lvid, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit a47fc304d2b678db1a5d760a7d644dac9b067752 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 17767f419c69c09fcda32704ccf947774969cc0a4b357d8eefe7f289d9cc356c
run #0: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #4: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #5: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #6: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #7: crashed: KASAN: out-of-bounds Read in udf_finalize_lvid
run #8: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #9: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
representative crash: BUG: unable to handle kernel paging request in udf_close_lvid, types: [UNKNOWN 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 a47fc304d2b678db1a5d760a7d644dac9b067752 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7a63d4bcc22fcbf8109bd2f5016a4e856d06710590671fb43f48242fce1e2e50
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 a47fc304d2b678db1a5d760a7d644dac9b067752 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bccd330ddbd551dff27ce9c590fa0a92df403e9d02a23930b1a15b494dc13b5b
run #0: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #3: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #4: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #5: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #6: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #7: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #8: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #9: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: BUG: unable to handle kernel paging request in udf_close_lvid, types: [UNKNOWN KASAN]
the chunk can be dropped
minimized to 404 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 CFG80211 CMA DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON GENEVE GPIOLIB HAMRADIO HAVE_CLK HID_SENSOR_HUB HID_SMARTJOYPLUS HID_THRUSTMASTER IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN IP_SCTP L2TP LIBNVDIMM MEDIA_COMMON_OPTIONS MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_RETU MMC MTD MTD_UBI NETFILTER_ADVANCED NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NF_CONNTRACK_SNMP NF_NAT_SNMP_BASIC NF_NAT_TFTP NF_SOCKET_IPV4 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_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_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 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_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_AN2720 USB_APPLEDISPLAY USB_ARMLINUX 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_DWC2 USB_GADGET USB_MUSB_HDRC USB_NET_CDC_SUBSET USB_ROLE_SWITCH USB_STORAGE_REALTEK USB_ULPI_BUS USB_USBNET VIDEO_DEV VXLAN WIRELESS WLAN ZONE_DEVICE]
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
picked [v6.5 v6.4 v6.3 v6.1 v5.19 v5.17 v5.15 v5.13 v5.10 v5.7 v5.4 v5.1 v4.19] out of 28 release tags
testing release v6.5
testing commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ec584402efb78cacbbab77f7017319a08982704967499d968eccd7500bc69899
run #0: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #5: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #6: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: KASAN: slab-use-after-free Read in udf_finalize_lvid
run #9: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
testing release v6.4
testing commit 6995e2de6891c724bfeb2db33d7b87775f913ad1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7695e2f8387931fe7e46e54d5ab63d3296a611f830b93b26db45f448ac9aab35
all runs: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
testing release v6.3
testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 69097e56530248b7a070331ac69c1be3f14623b89579cbba317564dee911e300
run #0: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: KASAN: slab-out-of-bounds Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #5: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #6: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #9: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN UNKNOWN]
testing release v6.1
testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 987156f34b971ea65bd9dfdf1610c872906d0fc014ce3b737230e9279c9a45e2
all runs: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
testing release v5.19
testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ac3e2438a28052b88b5ea4af32713d8cce23affdb0f911dfdf38df9b44e22dab
run #0: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #5: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #6: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #9: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
testing release v5.17
testing commit f443e374ae131c168a065ea1748feac6b2e76613 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 20dfe164b5c8b7148132c0c6a753dce1cafb88a590d77a556eeb1703d882fcc9
run #0: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #1: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #5: crashed: KASAN: slab-out-of-bounds Read in udf_finalize_lvid
run #6: crashed: BUG: unable to handle kernel paging request in udf_close_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #9: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN UNKNOWN]
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: f1864ae861dc884ee1d786479dd5ac9876b3be9f9c467d5e47748ff8ae28a647
run #0: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #5: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #6: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #9: crashed: KASAN: use-after-free Write in udf_close_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
testing release v5.13
testing commit 62fb9874f5da54fdb243003b386128037319b219 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5c5b02f89721615e4eaf6903f1354fc306b370837a4c53dff757505a8aede5ba
all runs: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
testing release v5.10
testing commit 2c85ebc57b3e1817b6ce1a6b703928e113a90442 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 55caad3b4c21637622ef1c9183cfd15292141b5b04c455bc3d52b8c183cecb47
all runs: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
testing release v5.7
testing commit 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162 gcc
compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 666cc3b01cc5d09991cf672da2932d43e074847ff2c2038d62ab35a283c93e1a
all runs: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
testing release v5.4
testing commit 219d54332a09e8d8741c1e1982f5eae56099de85 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: a36865a539d57ca91f6043244e1912ad8098db7f7b3b968e03871a7ce057dd20
all runs: OK
false negative chance: 0.000
# git bisect start 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162 219d54332a09e8d8741c1e1982f5eae56099de85
Bisecting: 21138 revisions left to test after this (roughly 15 steps)
[9f68e3655aae6d49d6ba05dd263f99f33c2567af] Merge tag 'drm-next-2020-01-30' of git://anongit.freedesktop.org/drm/drm

testing commit 9f68e3655aae6d49d6ba05dd263f99f33c2567af gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0bb3b8eb543fc0c18deb4face76ffd6b4a1259085fe50a1368997a07e226dd7b
all runs: OK
false negative chance: 0.000
# git bisect good 9f68e3655aae6d49d6ba05dd263f99f33c2567af
Bisecting: 9415 revisions left to test after this (roughly 13 steps)
[29d9f30d4ce6c7a38745a54a8cddface10013490] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

testing commit 29d9f30d4ce6c7a38745a54a8cddface10013490 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
failed building 29d9f30d4ce6c7a38745a54a8cddface10013490: scripts/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
# git bisect skip 29d9f30d4ce6c7a38745a54a8cddface10013490
Bisecting: 9415 revisions left to test after this (roughly 13 steps)
[c2d639d118d27d6419f5848675ed5c112a86910f] net: dsa: bcm_sf2: Move writing of CFP_DATA(5) into slicing functions

testing commit c2d639d118d27d6419f5848675ed5c112a86910f gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: d7304bccaac52b4d1c4963432c89d117a1542fcfc6c57e5e8db017de2297f8f8
all runs: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
# git bisect bad c2d639d118d27d6419f5848675ed5c112a86910f
Bisecting: 4209 revisions left to test after this (roughly 12 steps)
[0a56be3c8805b5d2cefe93ef12949050e454918b] net/mlx5e: Gather reporters APIs together

testing commit 0a56be3c8805b5d2cefe93ef12949050e454918b gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 34ded4e62ea7cdeabd2917d2bba11e42b8c78e73ba8363aa31adc97f91ed18c6
run #0: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: slab-out-of-bounds Read in udf_finalize_lvid
run #5: crashed: KASAN: slab-out-of-bounds Read in udf_finalize_lvid
run #6: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #9: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
# git bisect bad 0a56be3c8805b5d2cefe93ef12949050e454918b
Bisecting: 2093 revisions left to test after this (roughly 11 steps)
[e310396bb8d7db977a0e10ef7b5040e98b89c34c] Merge tag 'trace-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

testing commit e310396bb8d7db977a0e10ef7b5040e98b89c34c gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 5f5626bd64a7a756c44ab4ed9a8a6d38cf8c4bb07a02e42633eb379a951beae1
run #0: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #1: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #5: crashed: KASAN: slab-out-of-bounds Read in udf_finalize_lvid
run #6: crashed: KASAN: slab-out-of-bounds Read in udf_finalize_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #9: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
# git bisect bad e310396bb8d7db977a0e10ef7b5040e98b89c34c
Bisecting: 1060 revisions left to test after this (roughly 10 steps)
[acd77500aa8a337baa6d853568c4b55aca48e20f] Merge tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random

testing commit acd77500aa8a337baa6d853568c4b55aca48e20f gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 45dd6f7407b26b893c004f96b27e8ea2e170c7060585d05299b5286c303ff0e7
run #0: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #1: crashed: KASAN: slab-out-of-bounds Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #5: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #6: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: KASAN: slab-out-of-bounds Read in udf_finalize_lvid
run #9: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
# git bisect bad acd77500aa8a337baa6d853568c4b55aca48e20f
Bisecting: 569 revisions left to test after this (roughly 9 steps)
[ddaefe8947b48b638f726cf89730ecc1000ebcc3] Merge tag 'modules-for-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

testing commit ddaefe8947b48b638f726cf89730ecc1000ebcc3 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 265a3fceb0ce25226c88fd09cf33f939c03a0b47e636c15063b210afe463b7a6
all runs: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
# git bisect bad ddaefe8947b48b638f726cf89730ecc1000ebcc3
Bisecting: 277 revisions left to test after this (roughly 8 steps)
[4cbc418a44d5067133271bb6eeac2382f2bf94f7] Merge branch 'cve-2019-3016' into kvm-next-5.6

testing commit 4cbc418a44d5067133271bb6eeac2382f2bf94f7 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 1900aa9140a7ade0f55e91ab2647325392dcabd7f98d5da859ec8b24dc197ef6
all runs: OK
false negative chance: 0.000
# git bisect good 4cbc418a44d5067133271bb6eeac2382f2bf94f7
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[e84bcd61f686d65956c9f54872778bb215059519] Merge tag 'upstream-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs

testing commit e84bcd61f686d65956c9f54872778bb215059519 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 319879897ee28004e6a8e8d06704c6f6f3509ad53e792bd5cbc234024a37934c
all runs: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
# git bisect bad e84bcd61f686d65956c9f54872778bb215059519
Bisecting: 59 revisions left to test after this (roughly 6 steps)
[91f1a9566f387137f2da1957792a8f9f07cd058f] Merge tag 'xfs-5.6-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

testing commit 91f1a9566f387137f2da1957792a8f9f07cd058f gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: c476ec5cd72402c21ec70780c226f262bb8a61936f7991334e70d57399165ed0
all runs: OK
false negative chance: 0.000
# git bisect good 91f1a9566f387137f2da1957792a8f9f07cd058f
Bisecting: 29 revisions left to test after this (roughly 5 steps)
[5515eae647426169e4b7969271fb207881eba7f6] f2fs: fix dcache lookup of !casefolded directories

testing commit 5515eae647426169e4b7969271fb207881eba7f6 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 256f56a751a1d03c2b38c92e58dc75dd551f16def6be7faa3a85f87ccb5659ef
all runs: OK
false negative chance: 0.000
# git bisect good 5515eae647426169e4b7969271fb207881eba7f6
Bisecting: 14 revisions left to test after this (roughly 4 steps)
[154a4dcfc95f9dfcb2fda3ddf24c0602060d1120] fs/reiserfs: remove unused macros

testing commit 154a4dcfc95f9dfcb2fda3ddf24c0602060d1120 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: bae938408ab72a4260e7119429fdff414476855b17aae7c9ed69dbbfe3791794
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 154a4dcfc95f9dfcb2fda3ddf24c0602060d1120
Bisecting: 14 revisions left to test after this (roughly 4 steps)
[770aa73d8965b6fe7b08b0e5a8f4cceb4cb17f12] ubi: wl: Remove set but not used variable 'prev_e'

testing commit 770aa73d8965b6fe7b08b0e5a8f4cceb4cb17f12 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 23009d8fde4b98b189e37a9d99918d4510ecfdd20d06b5e064ef3633d54078b2
all runs: OK
false negative chance: 0.000
# git bisect good 770aa73d8965b6fe7b08b0e5a8f4cceb4cb17f12
Bisecting: 13 revisions left to test after this (roughly 4 steps)
[ed21c58eefa7a2f95c87c37677b51d5b480759b6] fs/quota: remove unused macro

testing commit ed21c58eefa7a2f95c87c37677b51d5b480759b6 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: eab84f4cc26c625cb89255617bca4fa066423f8c4293b0bff9b8e9407bd1de37
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip ed21c58eefa7a2f95c87c37677b51d5b480759b6
Bisecting: 13 revisions left to test after this (roughly 4 steps)
[6e135baed8e70b00b88f7608f6b041461a5270bc] Merge tag 'f2fs-for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

testing commit 6e135baed8e70b00b88f7608f6b041461a5270bc gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0b2864fb37721cb431a2e27eca5c2c5ffd25f412d5b86b9e1d1cae5e86fffc0c
run #0: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #1: crashed: KASAN: slab-out-of-bounds Read in udf_finalize_lvid
run #2: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #3: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #4: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #5: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #6: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #7: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #8: crashed: KASAN: use-after-free Read in udf_finalize_lvid
run #9: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
# git bisect bad 6e135baed8e70b00b88f7608f6b041461a5270bc
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[a4a8b99ec819ca60b49dc582a4287ef03411f117] udf: Fix free space reporting for metadata and virtual partitions

testing commit a4a8b99ec819ca60b49dc582a4287ef03411f117 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0490a7f0479fee6471e42310c54e79619f2ff5b152951b0d743a46deba63c59b
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip a4a8b99ec819ca60b49dc582a4287ef03411f117
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[1ead083ae1472e5aaee7f18ea827b13f55bd10a6] quota: avoid time_t in v1_disk_dqblk definition

testing commit 1ead083ae1472e5aaee7f18ea827b13f55bd10a6 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0d360105a8327f9aaad35f5c09a82aeb78ae73819255e27e9282f353a9299657
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 1ead083ae1472e5aaee7f18ea827b13f55bd10a6
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[49be68c4931d9f0f171e5f01a574fc40205db2b5] udf: Fix meaning of ENTITYID_FLAGS_* macros to be really bitwise-or flags

testing commit 49be68c4931d9f0f171e5f01a574fc40205db2b5 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0490a7f0479fee6471e42310c54e79619f2ff5b152951b0d743a46deba63c59b
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 49be68c4931d9f0f171e5f01a574fc40205db2b5
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[d9e9866803f7b6c3fdd35d345e97fb0b2908bbbc] ext2: Adjust indentation in ext2_fill_super

testing commit d9e9866803f7b6c3fdd35d345e97fb0b2908bbbc gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0d360105a8327f9aaad35f5c09a82aeb78ae73819255e27e9282f353a9299657
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip d9e9866803f7b6c3fdd35d345e97fb0b2908bbbc
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[614644676394951e73194ea96b3f026c1adf5443] udf: Update header files to UDF 2.60

testing commit 614644676394951e73194ea96b3f026c1adf5443 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 4213519e58917f0df3f85ae49836fe4050852868cb9374e77173d5935613f923
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 614644676394951e73194ea96b3f026c1adf5443
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[4d5c1adaf893b8aa52525d2b81995e949bcb3239] reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling

testing commit 4d5c1adaf893b8aa52525d2b81995e949bcb3239 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0d360105a8327f9aaad35f5c09a82aeb78ae73819255e27e9282f353a9299657
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 4d5c1adaf893b8aa52525d2b81995e949bcb3239
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[57debb815459d2ef3e25aacfe355307d14b73a91] udf: Disallow R/W mode for disk with Metadata partition

testing commit 57debb815459d2ef3e25aacfe355307d14b73a91 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: c6d97c623478fea5d4313b239d65bdbb10db8be8ee42f196357665b591bdf7a2
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 57debb815459d2ef3e25aacfe355307d14b73a91
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[356557be8670ffdb6dc01cc2702e3614bcf64310] udf: Clarify meaning of f_files in udf_statfs

testing commit 356557be8670ffdb6dc01cc2702e3614bcf64310 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 3bbd64cb8be46547b27daed5ef732a52645066f825cd49a2b168bc46c5b28ad8
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 356557be8670ffdb6dc01cc2702e3614bcf64310
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[871b9b14c673d862b2f24478ed3583a40906ea66] udf: Move OSTA Identifier Suffix macros from ecma_167.h to osta_udf.h

testing commit 871b9b14c673d862b2f24478ed3583a40906ea66 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0d360105a8327f9aaad35f5c09a82aeb78ae73819255e27e9282f353a9299657
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 871b9b14c673d862b2f24478ed3583a40906ea66
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[5474ca7da6f34fa95e82edc747d5faa19cbdfb5c] reiserfs: Fix memory leak of journal device string

testing commit 5474ca7da6f34fa95e82edc747d5faa19cbdfb5c gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 38cd076cdd0c9413d819eab89bef2191c1ea1b4977aeee0cf78bec0bc85297e2
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 5474ca7da6f34fa95e82edc747d5faa19cbdfb5c
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[15fb05fd286ac57a0802d71624daeb5c1c2d5b07] udf: Allow writing to 'Rewritable' partitions

testing commit 15fb05fd286ac57a0802d71624daeb5c1c2d5b07 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 31c080c88e1243fa2fe78514f3b18ed33031e2b38746bda40feb3f206746603a
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 15fb05fd286ac57a0802d71624daeb5c1c2d5b07
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[0196be12aab2dc3a3e44824045229b0e539be8fd] Merge tag 'for_v5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

testing commit 0196be12aab2dc3a3e44824045229b0e539be8fd gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0b2864fb37721cb431a2e27eca5c2c5ffd25f412d5b86b9e1d1cae5e86fffc0c
all runs: crashed: KASAN: use-after-free Read in udf_finalize_lvid
representative crash: KASAN: use-after-free Read in udf_finalize_lvid, types: [KASAN]
# git bisect bad 0196be12aab2dc3a3e44824045229b0e539be8fd
Bisecting: 7 revisions left to test after this (roughly 3 steps)
[800552ceecc749aa4e87c95291be232c80bd1e56] udf: Fix spelling in EXT_NEXT_EXTENT_ALLOCDESCS

testing commit 800552ceecc749aa4e87c95291be232c80bd1e56 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0d360105a8327f9aaad35f5c09a82aeb78ae73819255e27e9282f353a9299657
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 800552ceecc749aa4e87c95291be232c80bd1e56
Bisecting: 7 revisions left to test after this (roughly 3 steps)
[34e92542da964304f41f97deee6e34085ad8106b] ext2: set proper errno in error case of ext2_fill_super()

testing commit 34e92542da964304f41f97deee6e34085ad8106b gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 7580d8bbc61138061ede0932328d9093210bcfb4bee251d2edfae92d63c72cce
all runs: boot failed: general protection fault in do_mount_root
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 34e92542da964304f41f97deee6e34085ad8106b
There are only 'skip'ped commits left to test.
The first bad commit could be any of:
614644676394951e73194ea96b3f026c1adf5443
871b9b14c673d862b2f24478ed3583a40906ea66
a4a8b99ec819ca60b49dc582a4287ef03411f117
49be68c4931d9f0f171e5f01a574fc40205db2b5
800552ceecc749aa4e87c95291be232c80bd1e56
57debb815459d2ef3e25aacfe355307d14b73a91
d9e9866803f7b6c3fdd35d345e97fb0b2908bbbc
15fb05fd286ac57a0802d71624daeb5c1c2d5b07
1ead083ae1472e5aaee7f18ea827b13f55bd10a6
356557be8670ffdb6dc01cc2702e3614bcf64310
4d5c1adaf893b8aa52525d2b81995e949bcb3239
5474ca7da6f34fa95e82edc747d5faa19cbdfb5c
ed21c58eefa7a2f95c87c37677b51d5b480759b6
154a4dcfc95f9dfcb2fda3ddf24c0602060d1120
34e92542da964304f41f97deee6e34085ad8106b
0196be12aab2dc3a3e44824045229b0e539be8fd
We cannot bisect more!

accumulated error probability: 0.00
revisions tested: 46, total time: 9h43m56.945582662s (build: 3h58m40.130003371s, test: 5h28m18.155261225s)
bisection is inconclusive, the first bad commit could be any of:
614644676394951e73194ea96b3f026c1adf5443
871b9b14c673d862b2f24478ed3583a40906ea66
a4a8b99ec819ca60b49dc582a4287ef03411f117
49be68c4931d9f0f171e5f01a574fc40205db2b5
800552ceecc749aa4e87c95291be232c80bd1e56
57debb815459d2ef3e25aacfe355307d14b73a91
d9e9866803f7b6c3fdd35d345e97fb0b2908bbbc
15fb05fd286ac57a0802d71624daeb5c1c2d5b07
1ead083ae1472e5aaee7f18ea827b13f55bd10a6
356557be8670ffdb6dc01cc2702e3614bcf64310
4d5c1adaf893b8aa52525d2b81995e949bcb3239
5474ca7da6f34fa95e82edc747d5faa19cbdfb5c
ed21c58eefa7a2f95c87c37677b51d5b480759b6
154a4dcfc95f9dfcb2fda3ddf24c0602060d1120
34e92542da964304f41f97deee6e34085ad8106b
0196be12aab2dc3a3e44824045229b0e539be8fd