ci2 starts bisection 2024-05-04 09:50:31.422119336 +0000 UTC m=+33627.981303001 bisecting fixing commit since 6741e066ec7633450d3186946035c1f80c4226b8 building syzkaller on af24b0505c748561efb50f1d03c824d6642f6c0b ensuring issue is reproducible on original commit 6741e066ec7633450d3186946035c1f80c4226b8 testing commit 6741e066ec7633450d3186946035c1f80c4226b8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 215df3293661095b78e59c23e223919bf5cf3e046c64b84d8def6918a066a633 all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] check whether we can drop unnecessary instrumentation disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 6741e066ec7633450d3186946035c1f80c4226b8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: bf923267c0556b9bf70f2c2c1fdd773f65d7739ee27daa5acbbb5c6581089747 all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] the bug reproduces without the instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed kconfig minimization: base=3820 full=7455 leaves diff=1990 split chunks (needed=false): <1990> split chunk #0 of len 1990 into 5 parts testing without sub-chunk 1/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed testing commit 6741e066ec7633450d3186946035c1f80c4226b8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3a275e3c35b5ee3e56638f8747db433382a1b29432d0070bd62c74e6348eeb5d all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit 6741e066ec7633450d3186946035c1f80c4226b8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c571eb4f020c5f63874c8a19db27b3acad20007238e558a0fe3249bef673fa71 all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [BUG LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 6741e066ec7633450d3186946035c1f80c4226b8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 77ec813bff64ac35897bbb45fe3ae0364268ac0b3bc06455d38390000f141cec all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed testing commit 6741e066ec7633450d3186946035c1f80c4226b8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0b271e898c6c21955b30f4c5ab7c8d98db44aaaaa151c575d88620497dfc1e4e all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed testing commit 6741e066ec7633450d3186946035c1f80c4226b8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8f36746c24ee00656f7a1eb78418f553131f3e7166253182db8398813ca44afe all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] the chunk can be dropped minimized to 398 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 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 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_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 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 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 [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed determining the merge base between 6741e066ec7633450d3186946035c1f80c4226b8 and 7367539ad4b0f8f9b396baf02110962333719a48 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: e5aa8f6bd28807b40a786866d9e47efdcaf01330b9ab672777ce091f4f59e39c all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] testing current HEAD 7367539ad4b0f8f9b396baf02110962333719a48 testing commit 7367539ad4b0f8f9b396baf02110962333719a48 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 300bb2fe1296b9a21aede4d0a52d02632c54382c077cc5856e6c357808695c8d all runs: OK false negative chance: 0.000 # git bisect start 7367539ad4b0f8f9b396baf02110962333719a48 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 Bisecting: 64009 revisions left to test after this (roughly 16 steps) [bc02fc7990239a73f199105bb57b34963b6a12c7] Merge branch 'hns3-ethtool' determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit bc02fc7990239a73f199105bb57b34963b6a12c7 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 501954aea9288ddc9fc71be6ed4a37f48ec6699631c0bab4d3be9ea8c82344b6 all runs: OK false negative chance: 0.000 # git bisect bad bc02fc7990239a73f199105bb57b34963b6a12c7 Bisecting: 31962 revisions left to test after this (roughly 15 steps) [dc0a7b52007145a85d0c2f3151870b101568b449] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit dc0a7b52007145a85d0c2f3151870b101568b449 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b29722de429e61fc44c5138e48548a4c09197204af76b1d4ed31069c881025e5 all runs: OK false negative chance: 0.000 # git bisect bad dc0a7b52007145a85d0c2f3151870b101568b449 Bisecting: 15965 revisions left to test after this (roughly 14 steps) [e3e9fc7fa7ad221cc2e7b207d514cc84ed393251] Merge 6.2-rc5 into usb-next determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit e3e9fc7fa7ad221cc2e7b207d514cc84ed393251 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1ffb691bdf84428de8e4a1ac002ac0f866a629c73f78c7076befe101595ef48c all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] # git bisect good e3e9fc7fa7ad221cc2e7b207d514cc84ed393251 Bisecting: 8276 revisions left to test after this (roughly 13 steps) [307e14c039063f0c9bd7a18a7add8f940580dcc9] Merge tag '6.3-rc-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 307e14c039063f0c9bd7a18a7add8f940580dcc9 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1063965a255792f3e2c5145416859f62c85a13c8828705d44570099a9eb09fb1 all runs: OK false negative chance: 0.000 # git bisect bad 307e14c039063f0c9bd7a18a7add8f940580dcc9 Bisecting: 3843 revisions left to test after this (roughly 12 steps) [b8878e5a5c62a16ad491ba664a9c1efff62e9a99] Merge tag 'hyperv-next-signed-20230220' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit b8878e5a5c62a16ad491ba664a9c1efff62e9a99 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 59ef9d13327d4d00873fef13f7322a66bdf8439248698b3d6855713aaf0ac0bc all runs: OK false negative chance: 0.000 # git bisect bad b8878e5a5c62a16ad491ba664a9c1efff62e9a99 Bisecting: 2148 revisions left to test after this (roughly 11 steps) [c72e04c26faefc6650709066a8f019a7fb4cbb84] Merge tag 'soc-defconfig-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit c72e04c26faefc6650709066a8f019a7fb4cbb84 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 06b23e9be938da34f97d9a258c6c92300f84bc386cdd82544cdba60c370719c0 all runs: OK false negative chance: 0.000 # git bisect bad c72e04c26faefc6650709066a8f019a7fb4cbb84 Bisecting: 847 revisions left to test after this (roughly 10 steps) [5fa356531e33e7c7783ccd0d7938a070b5df8c22] btrfs: remove the direct I/O read checksum lookup optimization determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 5fa356531e33e7c7783ccd0d7938a070b5df8c22 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5a5e8d48df535b1faa21e3512121977ea82d02a76f16f0199f25a2eea82f918b all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] # git bisect good 5fa356531e33e7c7783ccd0d7938a070b5df8c22 Bisecting: 426 revisions left to test after this (roughly 9 steps) [885ce48739189fac6645ff42d736ee0de0b5917d] Merge tag 'for-6.3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux determine whether the revision contains the guilty commit revision 5fa356531e33e7c7783ccd0d7938a070b5df8c22 crashed and is reachable testing commit 885ce48739189fac6645ff42d736ee0de0b5917d gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a871ef7e6881eaf9ee5c60bd9466e0f0b43664b1b705afbc44156a192bea468f all runs: OK false negative chance: 0.000 # git bisect bad 885ce48739189fac6645ff42d736ee0de0b5917d Bisecting: 218 revisions left to test after this (roughly 8 steps) [de630176bdf885eed442902afe94eb60d8f5f826] Merge tag 'iversion-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit de630176bdf885eed442902afe94eb60d8f5f826 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 27e1a42f50e789e13b6a86433952e218c23eed5e66c62700ef5d3997848407ad all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] # git bisect good de630176bdf885eed442902afe94eb60d8f5f826 Bisecting: 135 revisions left to test after this (roughly 7 steps) [cd776a4342b322a9e3df59b2da949fac4db313a0] Merge tag 'fsnotify_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 de630176bdf885eed442902afe94eb60d8f5f826 crashed and is reachable testing commit cd776a4342b322a9e3df59b2da949fac4db313a0 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6045a18a2bea5a19d4ea09898b71c336b4da070e5ab99b3527b8e6a71e7893c0 all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] # git bisect good cd776a4342b322a9e3df59b2da949fac4db313a0 Bisecting: 67 revisions left to test after this (roughly 6 steps) [174cb748d88819d8a6420aa5040f9f065fcbdbab] udf: Move udf_adinicb_readpage() to inode.c determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 174cb748d88819d8a6420aa5040f9f065fcbdbab gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 96e5accdc54fb2ca6a8787d571d9157c93ba8964e6d7236122a10d6bba1dafa4 all runs: OK false negative chance: 0.000 # git bisect bad 174cb748d88819d8a6420aa5040f9f065fcbdbab Bisecting: 33 revisions left to test after this (roughly 5 steps) [3bea4ae1c97bab48bef4b1694915b43a5543c9c7] udf: Zero udf name padding determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 3bea4ae1c97bab48bef4b1694915b43a5543c9c7 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9f0b66f0eca534b3e84a307f183a7cc36e72478055455bda2d1db9bec6738d1e all runs: OK false negative chance: 0.000 # git bisect bad 3bea4ae1c97bab48bef4b1694915b43a5543c9c7 Bisecting: 16 revisions left to test after this (roughly 4 steps) [e9109a92d2a95889498bed3719cd2318892171a2] udf: Convert udf_rename() to new directory iteration code determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit e9109a92d2a95889498bed3719cd2318892171a2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d1abda5977f0f0afc4a1e1f9ab2cb12399ea239e87a85166a6993086cdc554d2 all runs: OK false negative chance: 0.000 # git bisect bad e9109a92d2a95889498bed3719cd2318892171a2 Bisecting: 8 revisions left to test after this (roughly 3 steps) [9b06fbef4202363d74bba5459ddd231db6d3b1af] udf: Convert udf_get_parent() to new directory iteration code determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 9b06fbef4202363d74bba5459ddd231db6d3b1af gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 31e8715ab347d6a485662650ea1bca3a6f1c05a215023b54ac12f4285ec44477 all runs: OK false negative chance: 0.000 # git bisect bad 9b06fbef4202363d74bba5459ddd231db6d3b1af Bisecting: 3 revisions left to test after this (roughly 2 steps) [57bda9fb169d689bff4108265a897d324b5fb8c3] udf: Convert udf_expand_dir_adinicb() to new directory iteration determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 57bda9fb169d689bff4108265a897d324b5fb8c3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5eadb369d36dfa41a38eabeb065a5b96e0448cf45f09191e10b87542237b2ff5 all runs: OK false negative chance: 0.000 # git bisect bad 57bda9fb169d689bff4108265a897d324b5fb8c3 Bisecting: 1 revision left to test after this (roughly 1 step) [d16076d9b684b7c8d3ccbe9c33d5ea9fe8fcca09] udf: New directory iteration code determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit d16076d9b684b7c8d3ccbe9c33d5ea9fe8fcca09 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9514fd753b1dd46b14633e8ff75a58b6a98b5e31b3979d445f6b0a30d317f066 all runs: crashed: KASAN: slab-out-of-bounds Write in udf_readdir representative crash: KASAN: slab-out-of-bounds Write in udf_readdir, types: [KASAN] # git bisect good d16076d9b684b7c8d3ccbe9c33d5ea9fe8fcca09 Bisecting: 0 revisions left to test after this (roughly 0 steps) [7cd7a36ab44d3e8c1dee7185ef407b9831a8220b] udf: Convert udf_readdir() to new directory iteration determine whether the revision contains the guilty commit revision d16076d9b684b7c8d3ccbe9c33d5ea9fe8fcca09 crashed and is reachable testing commit 7cd7a36ab44d3e8c1dee7185ef407b9831a8220b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d1d85f1eb34789045bc3d7b56d11e448ba84430219a442392268d48d9df395e4 all runs: OK false negative chance: 0.000 # git bisect bad 7cd7a36ab44d3e8c1dee7185ef407b9831a8220b 7cd7a36ab44d3e8c1dee7185ef407b9831a8220b is the first bad commit commit 7cd7a36ab44d3e8c1dee7185ef407b9831a8220b Author: Jan Kara Date: Tue Oct 4 15:00:15 2022 +0200 udf: Convert udf_readdir() to new directory iteration Convert udf_readdir() to new directory iteration functions. Signed-off-by: Jan Kara fs/udf/dir.c | 148 +++++++++++------------------------------------------------ 1 file changed, 27 insertions(+), 121 deletions(-) accumulated error probability: 0.00 culprit signature: d1d85f1eb34789045bc3d7b56d11e448ba84430219a442392268d48d9df395e4 parent signature: 9514fd753b1dd46b14633e8ff75a58b6a98b5e31b3979d445f6b0a30d317f066 revisions tested: 26, total time: 8h1m11.660313035s (build: 3h6m28.875854627s, test: 4h40m10.611818739s) first good commit: 7cd7a36ab44d3e8c1dee7185ef407b9831a8220b udf: Convert udf_readdir() to new directory iteration recipients (to): ["jack@suse.cz"] recipients (cc): []