ci2 starts bisection 2023-10-25 20:20:08.540344875 +0000 UTC m=+14368.327065300 bisecting fixing commit since ecda77b46871007ab0e6c671fe9df5795dd8154a building syzkaller on 5e837c76f52db819969341086d19d650156d1dc1 ensuring issue is reproducible on original commit ecda77b46871007ab0e6c671fe9df5795dd8154a testing commit ecda77b46871007ab0e6c671fe9df5795dd8154a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 96c0100075f0cb91bbf372fa2284b8e556b0ad6cb334b779736ef40696597ffe all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] check whether we can drop unnecessary instrumentation disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit ecda77b46871007ab0e6c671fe9df5795dd8154a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d167a514cf141ccd2caac22874f237cca44de0d5d20f5e81ac63d8763a4c5f2a all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] the bug reproduces without the instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed kconfig minimization: base=3820 full=7525 leaves diff=1997 split chunks (needed=false): <1997> split chunk #0 of len 1997 into 5 parts testing without sub-chunk 1/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed testing commit ecda77b46871007ab0e6c671fe9df5795dd8154a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3b50f547966d2f6fb2dd37104a12635938223477eb62450c41b3edef3c8d7bb4 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit ecda77b46871007ab0e6c671fe9df5795dd8154a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4ebebb20c0f69125e023348f6a496ec96fecb0eee4cd30493797fa9d6d2cc1f7 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit ecda77b46871007ab0e6c671fe9df5795dd8154a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 52c26d3f496cc740b59f36d111d076224abac5f10879ab4b836b759002d3f9e3 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit ecda77b46871007ab0e6c671fe9df5795dd8154a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 95a628b7077d59c0c5ccee2f3833330ac1fcf1b0b88bac1b24e305a4aadc17e9 all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit ecda77b46871007ab0e6c671fe9df5795dd8154a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e61a5ea357bb16b7bbc6f8476e568d4f4b3d81a5bb847827538eef40942af773 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] the chunk can be dropped minimized to 400 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_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_BTF_TAG 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_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_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 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_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_CONFIGFS_F_MIDI USB_CONFIGFS_F_PRINTER USB_CONFIGFS_F_TCM USB_CONFIGFS_F_UAC1 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 [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed determining the merge base between ecda77b46871007ab0e6c671fe9df5795dd8154a and 611da07b89fdd53f140d7b33013f255bf0ed8f34 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: 44e9a5d267a75cab5be58e69c779c8c51278ff0f05221f705074b9c37e440db4 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] testing current HEAD 611da07b89fdd53f140d7b33013f255bf0ed8f34 testing commit 611da07b89fdd53f140d7b33013f255bf0ed8f34 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 88590d23d45e4fc0f084c7a0a5f8625c0e25154b78d66a280137883d75e93a74 all runs: OK false negative chance: 0.000 # git bisect start 611da07b89fdd53f140d7b33013f255bf0ed8f34 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 Bisecting: 40178 revisions left to test after this (roughly 15 steps) [b68ee1c6131c540a62ecd443be89c406401df091] Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit b68ee1c6131c540a62ecd443be89c406401df091 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e2f0288d29f802bfa01abf1023b613ce01138928915320c93af68fbad0829cca all runs: OK false negative chance: 0.000 # git bisect bad b68ee1c6131c540a62ecd443be89c406401df091 Bisecting: 19083 revisions left to test after this (roughly 14 steps) [8ca8d89b43caf9a02a18414d6eeff966d2b14512] Merge tag 'cgroup-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 8ca8d89b43caf9a02a18414d6eeff966d2b14512 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: bd79cd17fc809ddbddb33b44fca20de73b1ea255e52483ab180433ecfd69c86a all runs: OK false negative chance: 0.000 # git bisect bad 8ca8d89b43caf9a02a18414d6eeff966d2b14512 Bisecting: 9408 revisions left to test after this (roughly 13 steps) [7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91] Merge tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9dc5007877b34ee619a0261c671577b1b0a6133e19fe5ac3473acdd4e24dc0a4 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] # git bisect good 7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91 Bisecting: 4701 revisions left to test after this (roughly 12 steps) [5d4740fc787db767811c4ac625665493314b382c] Merge tag 'io_uring-6.2-2022-12-19' of git://git.kernel.dk/linux determine whether the revision contains the guilty commit revision 7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91 crashed and is reachable testing commit 5d4740fc787db767811c4ac625665493314b382c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: bb77e0010e8bcc425f0cf101d5e15bfe0b9c546d80f602815af6d18ba38428c7 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] # git bisect good 5d4740fc787db767811c4ac625665493314b382c Bisecting: 2352 revisions left to test after this (roughly 11 steps) [e2bca0ebf775453bb3c6b9c2149fb4712621493a] Merge tag 'usb-6.2-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb determine whether the revision contains the guilty commit revision 7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91 crashed and is reachable testing commit e2bca0ebf775453bb3c6b9c2149fb4712621493a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a95639d5893d1bab238c918b9226f2baac926c98cdc76da59b30712d4a789ea1 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] # git bisect good e2bca0ebf775453bb3c6b9c2149fb4712621493a Bisecting: 1259 revisions left to test after this (roughly 10 steps) [e43efb6d713bca3855909a2f9caec280a2b0a503] dt-bindings: riscv: correct starfive visionfive 2 compatibles determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit e43efb6d713bca3855909a2f9caec280a2b0a503 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e1c5dfcab35f06c3c25392019d2f666b5ea4dd833e16101b9e9ed721ad8daf4c all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] # git bisect good e43efb6d713bca3855909a2f9caec280a2b0a503 Bisecting: 698 revisions left to test after this (roughly 9 steps) [553637f73c314c742243b8dc5ef072e9dadbe581] Merge tag 'for-6.3/dio-2023-02-16' of git://git.kernel.dk/linux determine whether the revision contains the guilty commit revision e2bca0ebf775453bb3c6b9c2149fb4712621493a crashed and is reachable testing commit 553637f73c314c742243b8dc5ef072e9dadbe581 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 14e2294039f742f75752d7b06b2114168082db0202db18d3d28895f4a3c82672 all runs: OK false negative chance: 0.000 # git bisect bad 553637f73c314c742243b8dc5ef072e9dadbe581 Bisecting: 271 revisions left to test after this (roughly 8 steps) [6639c3ce7fd217c22b26aa9f2a3cb69dc19221f8] Merge tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fsverity/linux determine whether the revision contains the guilty commit revision e2bca0ebf775453bb3c6b9c2149fb4712621493a crashed and is reachable testing commit 6639c3ce7fd217c22b26aa9f2a3cb69dc19221f8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3a93c466424a764dddf07b88b2b2795667723d353581a0f898c05fe2c615f3ac all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] # git bisect good 6639c3ce7fd217c22b26aa9f2a3cb69dc19221f8 Bisecting: 162 revisions left to test after this (roughly 7 steps) [964a54e5e1a0d70cd80bd5a0885a1938463625b1] btrfs: make kobj_type structures constant determine whether the revision contains the guilty commit revision e2bca0ebf775453bb3c6b9c2149fb4712621493a crashed and is reachable testing commit 964a54e5e1a0d70cd80bd5a0885a1938463625b1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7380bbbcfeb9e61661b11f9fc496836d749419b7e86f9c03bde12e520e552c8a all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] # git bisect good 964a54e5e1a0d70cd80bd5a0885a1938463625b1 Bisecting: 79 revisions left to test after this (roughly 6 steps) [274978f173276c5720a3cd8d0b6047d2c0d3a684] Merge tag 'fixes_for_v6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs determine whether the revision contains the guilty commit revision e2bca0ebf775453bb3c6b9c2149fb4712621493a crashed and is reachable testing commit 274978f173276c5720a3cd8d0b6047d2c0d3a684 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7422121551cad78bc8611f805a580b3185d3cf3d4867b685fddcc9f12fa8435d all runs: OK false negative chance: 0.000 # git bisect bad 274978f173276c5720a3cd8d0b6047d2c0d3a684 Bisecting: 41 revisions left to test after this (roughly 5 steps) [4215db46d5389066bba103f87d6fb4aa392ec849] udf: Use udf_bread() in udf_get_pblock_virt15() determine whether the revision contains the guilty commit revision 7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91 crashed and is reachable testing commit 4215db46d5389066bba103f87d6fb4aa392ec849 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3146cf6ed0a3a01eb562753f0a74b5af4182ed9b1b5a4d388736cf7243da90f3 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] # git bisect good 4215db46d5389066bba103f87d6fb4aa392ec849 Bisecting: 20 revisions left to test after this (roughly 4 steps) [d5abfb1b7b26086db19ee430dea7282f01d4ef44] udf: Convert in-ICB files to use udf_direct_IO() determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit d5abfb1b7b26086db19ee430dea7282f01d4ef44 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cd0591a4cffe590c0d61b57bca434863fdcf85f93770828e0051a32c39e4b693 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] # git bisect good d5abfb1b7b26086db19ee430dea7282f01d4ef44 Bisecting: 10 revisions left to test after this (roughly 3 steps) [f386c802a6fda8f9fe4a5cf418c49aa84dfc52e4] udf: Don't return bh from udf_expand_dir_adinicb() determine whether the revision contains the guilty commit revision 7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91 crashed and is reachable testing commit f386c802a6fda8f9fe4a5cf418c49aa84dfc52e4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ebdd41430563764fabc878f3e66979ce4527c89184b6e387c1d60baeb36a17d7 all runs: crashed: WARNING in __udf_add_aext representative crash: WARNING in __udf_add_aext, types: [WARNING] # git bisect good f386c802a6fda8f9fe4a5cf418c49aa84dfc52e4 Bisecting: 5 revisions left to test after this (roughly 3 steps) [51e38c92bed26f648ec187c4400fa7512fcd8067] udf: Use unsigned variables for size calculations determine whether the revision contains the guilty commit revision 7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91 crashed and is reachable testing commit 51e38c92bed26f648ec187c4400fa7512fcd8067 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2312eda6acb66539909c55c673f59104dfd90c04d928e13483a27ab37b9a23e3 all runs: OK false negative chance: 0.000 # git bisect bad 51e38c92bed26f648ec187c4400fa7512fcd8067 Bisecting: 2 revisions left to test after this (roughly 1 step) [085cf7b7e2ef7bdd88c8f2f56a17d756bd18f1a4] udf: Fix file counting in LVID determine whether the revision contains the guilty commit revision 7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91 crashed and is reachable testing commit 085cf7b7e2ef7bdd88c8f2f56a17d756bd18f1a4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 59137433f98e24fc1ee880835b81353d6b3469bba2eeab212c2182c86593f3b4 all runs: OK false negative chance: 0.000 # git bisect bad 085cf7b7e2ef7bdd88c8f2f56a17d756bd18f1a4 Bisecting: 0 revisions left to test after this (roughly 0 steps) [c2efd13a2ed4f29bf9ef14ac2fbb7474084655f8] udf: Limit file size to 4TB determine whether the revision contains the guilty commit revision 4215db46d5389066bba103f87d6fb4aa392ec849 crashed and is reachable testing commit c2efd13a2ed4f29bf9ef14ac2fbb7474084655f8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f6c1400f13d4c0d217a0aaa3db15d2be779fdff4874330b46594760d9b025b70 all runs: OK false negative chance: 0.000 # git bisect bad c2efd13a2ed4f29bf9ef14ac2fbb7474084655f8 c2efd13a2ed4f29bf9ef14ac2fbb7474084655f8 is the first bad commit commit c2efd13a2ed4f29bf9ef14ac2fbb7474084655f8 Author: Jan Kara Date: Wed Jan 25 17:56:06 2023 +0100 udf: Limit file size to 4TB UDF disk format supports in principle file sizes up to 1<<64-1. However the file space (including holes) is described by a linked list of extents, each of which can have at most 1GB. Thus the creation and handling of extents gets unusably slow beyond certain point. Limit the file size to 4TB to avoid locking up the kernel too easily. Signed-off-by: Jan Kara fs/udf/super.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) accumulated error probability: 0.00 culprit signature: f6c1400f13d4c0d217a0aaa3db15d2be779fdff4874330b46594760d9b025b70 parent signature: ebdd41430563764fabc878f3e66979ce4527c89184b6e387c1d60baeb36a17d7 revisions tested: 25, total time: 3h58m17.90797941s (build: 1h33m53.736258753s, test: 2h14m25.844786365s) first good commit: c2efd13a2ed4f29bf9ef14ac2fbb7474084655f8 udf: Limit file size to 4TB recipients (to): ["jack@suse.cz"] recipients (cc): []