ci2 starts bisection 2025-03-21 11:51:07.719719659 +0000 UTC m=+60838.472959553 bisecting fixing commit since 963e654022cc32d72c184b4ab86a76226b3e3b8d building syzkaller on 79782afcff30fd0c0af8c2725d508b2c7150f3ed ensuring issue is reproducible on original commit 963e654022cc32d72c184b4ab86a76226b3e3b8d testing commit 963e654022cc32d72c184b4ab86a76226b3e3b8d gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4b221f013991e7b31f4e310dc0e0433d369756fcefb9a04346c879c0db6fa604 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, 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 963e654022cc32d72c184b4ab86a76226b3e3b8d gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e6804bc3ab13a8ce9f91858b55aa45acccedd603303ef5b0e8dc52d92518a837 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] the bug reproduces without the instrumentation disabling configs for [BUG LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed kconfig minimization: base=3706 full=7269 leaves diff=1989 split chunks (needed=false): <1989> split chunk #0 of len 1989 into 5 parts testing without sub-chunk 1/5 disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit 963e654022cc32d72c184b4ab86a76226b3e3b8d gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 545cfc9dc18b604ae69563309740f64571578d7292eb94e3d35c88c9c52248d2 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 963e654022cc32d72c184b4ab86a76226b3e3b8d gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a157b9d78a7e67e975ece24178afaa232e658e12d29502c33002e733444d18a9 run #0: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #1: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #2: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #3: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #4: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #5: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #6: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #7: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #8: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #9: crashed: KASAN: out-of-bounds Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] 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 963e654022cc32d72c184b4ab86a76226b3e3b8d gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cf67ebdaa644a647a7945a613329dcb63f89f50b9d058642a17f5f7df26d69a8 run #0: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #1: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #2: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #3: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #4: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #5: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #6: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #7: crashed: KASAN: use-after-free Read in reiserfs_find_entry run #8: crashed: KASAN: out-of-bounds Read in reiserfs_find_entry run #9: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed testing commit 963e654022cc32d72c184b4ab86a76226b3e3b8d gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8b0e4b827e53443ebcc7bb48ec7fe1f9e8e4d9c73dec1891257f1e2ebd7eb67e 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 963e654022cc32d72c184b4ab86a76226b3e3b8d gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5f643ceb1e26542fd08ca7984125f7a096d83bc85e987cc88f239947e72b632e all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] the chunk can be dropped minimized to 398 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ASYMMETRIC_TPM_KEY_SUBTYPE ATM AX25 CFG80211 CMA DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON GENEVE GPIOLIB HAMRADIO 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 LIBCRC32C 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 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_REPORTING PAHOLE_HAS_SPLIT_BTF PARPORT PARPORT_NOT_PC PARTITION_ADVANCED PCCARD PCCARD_NONSTATIC PCIEAER PCI_ENDPOINT PCI_IOV PCMCIA PCMCIA_LOAD_CIS PERCPU_STATS PERSISTENT_KEYRINGS PHONET PHYLINK PHY_CPCAP_USB PHY_QCOM_USB_HS PHY_QCOM_USB_HSIC PHY_SAMSUNG_USB2 PHY_TUSB1210 PKCS7_TEST_KEY PKCS8_PRIVATE_KEY_PARSER 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_DYNAMIC PREEMPT_NOTIFIERS PREEMPT_RCU 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_COMMON SMC SMC_DIAG SMSC_PHY SMS_SIANO_MDTV SMS_SIANO_RC SMS_USB_DRV SND SND_ALOOP SND_BCD2000 SND_CTL_LED SND_CTL_VALIDATION 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_CGROUP_DATA SOCK_VALIDATE_XMIT SOLARIS_X86_PARTITION SONY_FF SOUND SOUND_OSS_CORE SOUND_OSS_CORE_PRECLAIM SPECULATION_MITIGATIONS 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 STP STREAM_PARSER SUNRPC_BACKCHANNEL SUN_PARTITION SW_SYNC 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_RCU TASKS_RCU_GENERIC 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 TPM_KEY_PARSER TRANSPARENT_HUGEPAGE TRANSPARENT_HUGEPAGE_MADVISE TRUSTED_KEYS 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_GENERIC USB_CHIPIDEA_HOST USB_CHIPIDEA_IMX USB_CHIPIDEA_MSM USB_CHIPIDEA_PCI USB_CHIPIDEA_TEGRA 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_DWC2 USB_GADGET USB_MUSB_HDRC USB_NET_CDC_SUBSET USB_ROLE_SWITCH USB_STORAGE_REALTEK USB_ULPI_BUS USB_USBNET VIDEO_DEV VIDEO_V4L2 VXLAN WIRELESS WLAN ZONE_DEVICE] disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed determining the merge base between 963e654022cc32d72c184b4ab86a76226b3e3b8d and b3ee1e4609512dfff642a96b34d7e5dfcdc92d05 8bb7eca972ad531c9b149c0a51ab43a417385813/Linux 5.15 is a merge base, check if it has the bug testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2dbc705230ba8f3af3086d9c01cf167a4e1a6c539b942e658d45eabbbc3d9bc8 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] testing current HEAD b3ee1e4609512dfff642a96b34d7e5dfcdc92d05 testing commit b3ee1e4609512dfff642a96b34d7e5dfcdc92d05 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 91a5fcfc5a3592852ea64679cdd6dd2013648358385e79cb7684e94e2b71548c all runs: OK false negative chance: 0.000 # git bisect start b3ee1e4609512dfff642a96b34d7e5dfcdc92d05 8bb7eca972ad531c9b149c0a51ab43a417385813 Bisecting: 145981 revisions left to test after this (roughly 17 steps) [3a8a670eeeaa40d87bd38a587438952741980c18] Merge tag 'net-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 3a8a670eeeaa40d87bd38a587438952741980c18 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 26dc0b6c9770c34f24948502cdf50b7a5bc55a7c0d0633985cca79c3be67de9f all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good 3a8a670eeeaa40d87bd38a587438952741980c18 Bisecting: 73055 revisions left to test after this (roughly 16 steps) [b71871395cf3a0ca7c0a7d79b4faa584ac872809] Merge tag 'hardening-v6.9-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit b71871395cf3a0ca7c0a7d79b4faa584ac872809 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6e7de7ea1504cc01190607d263c764b330473cf0ce70cfac78213f6d8b6d2779 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good b71871395cf3a0ca7c0a7d79b4faa584ac872809 Bisecting: 36304 revisions left to test after this (roughly 15 steps) [2f27fce67173bbb05d5a0ee03dae5c021202c912] Merge tag 'sound-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound determine whether the revision contains the guilty commit revision b71871395cf3a0ca7c0a7d79b4faa584ac872809 crashed and is reachable testing commit 2f27fce67173bbb05d5a0ee03dae5c021202c912 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 49e966d164bc07e8f097eb959e486c2fd68a7bbb64f14c9b43bc75fe6600c585 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good 2f27fce67173bbb05d5a0ee03dae5c021202c912 Bisecting: 18074 revisions left to test after this (roughly 14 steps) [9f3a2ba62c7226a6604b8aaeb92b5ff906fa4e6b] Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux determine whether the revision contains the guilty commit revision 2f27fce67173bbb05d5a0ee03dae5c021202c912 crashed and is reachable testing commit 9f3a2ba62c7226a6604b8aaeb92b5ff906fa4e6b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d0e3854edfb9705d5a464d5147e9094c3951c12c206f406784cc063deb29b46e all runs: OK false negative chance: 0.000 # git bisect bad 9f3a2ba62c7226a6604b8aaeb92b5ff906fa4e6b Bisecting: 9121 revisions left to test after this (roughly 13 steps) [86bcd81d66d63c549e98c9c502ccd3be01a52fe2] Merge branch 'cxl/for-6.12/printf' into cxl-for-next determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 86bcd81d66d63c549e98c9c502ccd3be01a52fe2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 33200100f55db3092c81a65678da2dcc736ee8a6725ad39990e5513065cf21b3 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good 86bcd81d66d63c549e98c9c502ccd3be01a52fe2 Bisecting: 4537 revisions left to test after this (roughly 12 steps) [14d0e1a09fe97a7524ff36baa695900cb0c10c23] Merge tag 'soc-drivers-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 14d0e1a09fe97a7524ff36baa695900cb0c10c23 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 11bff6dda4c706e7fe6b8a2ba1c4ef696266d1a1ebb84190cbc46a96e54e74fc all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good 14d0e1a09fe97a7524ff36baa695900cb0c10c23 Bisecting: 2364 revisions left to test after this (roughly 11 steps) [55ae3eef10ae813616bd8a421e318d4b0e2f4a0b] Merge tag 'i2c-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux determine whether the revision contains the guilty commit revision b71871395cf3a0ca7c0a7d79b4faa584ac872809 crashed and is reachable testing commit 55ae3eef10ae813616bd8a421e318d4b0e2f4a0b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9aae6e74e6c0588965460fdf330143e2b573b7110a94f7ce19b8b357c8da40d1 all runs: OK false negative chance: 0.000 # git bisect bad 55ae3eef10ae813616bd8a421e318d4b0e2f4a0b Bisecting: 1086 revisions left to test after this (roughly 10 steps) [7f4b3960e54faec72132a71da4a84a8e2a0b9037] net: netlink: add nla_get_*_default() accessors determine whether the revision contains the guilty commit revision b71871395cf3a0ca7c0a7d79b4faa584ac872809 crashed and is reachable testing commit 7f4b3960e54faec72132a71da4a84a8e2a0b9037 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5a120604de142c6fa99c1bd9756af9b27b22aa3d186e939be2e8a9dc3d841d60 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good 7f4b3960e54faec72132a71da4a84a8e2a0b9037 Bisecting: 547 revisions left to test after this (roughly 9 steps) [96ed62ea02984f14b6d4f2e4aed327d803875b7a] mm: page_frag: fix a compile error when kernel is not compiled determine whether the revision contains the guilty commit revision b71871395cf3a0ca7c0a7d79b4faa584ac872809 crashed and is reachable testing commit 96ed62ea02984f14b6d4f2e4aed327d803875b7a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 393ff9cfed45833145872476845c4cd824f89bd77930442f82b6016efc95711e all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good 96ed62ea02984f14b6d4f2e4aed327d803875b7a Bisecting: 312 revisions left to test after this (roughly 8 steps) [90a19b744de3a4fb51aee2edd8f2b9a4b14c9878] Merge tag 'erofs-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs determine whether the revision contains the guilty commit revision 96ed62ea02984f14b6d4f2e4aed327d803875b7a crashed and is reachable testing commit 90a19b744de3a4fb51aee2edd8f2b9a4b14c9878 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5e234c4ba436c90d5a67ede2c99d88a81ce8ce1974b4dc90903edb2540af74db all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good 90a19b744de3a4fb51aee2edd8f2b9a4b14c9878 Bisecting: 156 revisions left to test after this (roughly 7 steps) [5877dc24be5dad833e09e3c4c8f6e178d2970fbd] Merge tag 'better-ondisk-6.13_2024-11-05' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into staging-merge determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 5877dc24be5dad833e09e3c4c8f6e178d2970fbd gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 041b637ff2e96f8d878392297e9b4fb79b17cf3a527a61f5a0dda7d79bbf5c42 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good 5877dc24be5dad833e09e3c4c8f6e178d2970fbd Bisecting: 61 revisions left to test after this (roughly 6 steps) [341d041daae52cd5f014f68c1c7d9039db818fca] Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd determine whether the revision contains the guilty commit revision b71871395cf3a0ca7c0a7d79b4faa584ac872809 crashed and is reachable testing commit 341d041daae52cd5f014f68c1c7d9039db818fca gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 57c8ef2e29c77d7505bb75d55e2c9c6c5b6675bf197f96ebf5d1b56878b88bbc all runs: OK false negative chance: 0.000 # git bisect bad 341d041daae52cd5f014f68c1c7d9039db818fca Bisecting: 47 revisions left to test after this (roughly 6 steps) [d68beb276ba26cec47350a6d468e967673ee0c56] iommu/arm-smmu-v3: Support IOMMU_HWPT_INVALIDATE using a VIOMMU object determine whether the revision contains the guilty commit revision b71871395cf3a0ca7c0a7d79b4faa584ac872809 crashed and is reachable testing commit d68beb276ba26cec47350a6d468e967673ee0c56 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ee58993842d380045d0cc0bc40f77016aa36725fb55d3bfefc3409ca3ed64abb all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good d68beb276ba26cec47350a6d468e967673ee0c56 Bisecting: 26 revisions left to test after this (roughly 5 steps) [6a550ae5560f7237c82dc9c0c128ba1d593c4dde] Merge tag 'dlm-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm determine whether the revision contains the guilty commit revision b71871395cf3a0ca7c0a7d79b4faa584ac872809 crashed and is reachable testing commit 6a550ae5560f7237c82dc9c0c128ba1d593c4dde gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: daac697ff0af19ce2ee8e6f14cd93dc4f5f2409bcc5e7c7b9e5c8d8341468092 all runs: OK false negative chance: 0.000 # git bisect bad 6a550ae5560f7237c82dc9c0c128ba1d593c4dde Bisecting: 9 revisions left to test after this (roughly 3 steps) [2dde263d81dc6ded2df086bf9db05396c7c215ee] Merge tag 'fsnotify_for_v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs determine whether the revision contains the guilty commit revision 2f27fce67173bbb05d5a0ee03dae5c021202c912 crashed and is reachable testing commit 2dde263d81dc6ded2df086bf9db05396c7c215ee gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 81c1c0e78f5f0b0f3e1d12ca9a838b173a93746800f762ebb22abf940eff1c95 run #0: ignore: lost connection to test machine run #1: ignore: lost connection to test machine run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad 2dde263d81dc6ded2df086bf9db05396c7c215ee Bisecting: 4 revisions left to test after this (roughly 3 steps) [c01f664e4ca210823b7594b50669bbd9b0a3c3b0] Merge tag 'reiserfs_delete' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs determine whether the revision contains the guilty commit revision 96ed62ea02984f14b6d4f2e4aed327d803875b7a crashed and is reachable testing commit c01f664e4ca210823b7594b50669bbd9b0a3c3b0 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ab0642fc46958fd39744410ec11ec966e3604c78d4c295c68c2e246651c72ba6 run #0: ignore: lost connection to test machine run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad c01f664e4ca210823b7594b50669bbd9b0a3c3b0 Bisecting: 3 revisions left to test after this (roughly 2 steps) [344044d8c9e256f86d51fd30212dd63ecb9f3333] dquot.c: get rid of include ../internal.h determine whether the revision contains the guilty commit revision 2f27fce67173bbb05d5a0ee03dae5c021202c912 crashed and is reachable testing commit 344044d8c9e256f86d51fd30212dd63ecb9f3333 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: eacf293b542b2eca216cffce25c51ef23d905dc43df5dd27929a48fbcec78e62 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good 344044d8c9e256f86d51fd30212dd63ecb9f3333 Bisecting: 1 revision left to test after this (roughly 1 step) [597861d6cd343a6ded4cf0302f6fc25ec548e1cc] Merge tag 'for_v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs determine whether the revision contains the guilty commit revision 2f27fce67173bbb05d5a0ee03dae5c021202c912 crashed and is reachable testing commit 597861d6cd343a6ded4cf0302f6fc25ec548e1cc gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 95b7aaf66bb501da296d831f4e1f669659bcf2e8db4d84c5862199a74d48cd94 all runs: crashed: KASAN: use-after-free Read in reiserfs_find_entry representative crash: KASAN: use-after-free Read in reiserfs_find_entry, types: [KASAN] # git bisect good 597861d6cd343a6ded4cf0302f6fc25ec548e1cc Bisecting: 0 revisions left to test after this (roughly 0 steps) [fb6f20ecb121cef4d7946f834a6ee867c4e21b4a] reiserfs: The last commit determine whether the revision contains the guilty commit revision b71871395cf3a0ca7c0a7d79b4faa584ac872809 crashed and is reachable testing commit fb6f20ecb121cef4d7946f834a6ee867c4e21b4a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 151857077dd2b31a60ceff8a71a92d2bce03b84044750905f24b159a7618d6bd run #0: ignore: lost connection to test machine run #1: ignore: lost connection to test machine run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad fb6f20ecb121cef4d7946f834a6ee867c4e21b4a fb6f20ecb121cef4d7946f834a6ee867c4e21b4a is the first bad commit commit fb6f20ecb121cef4d7946f834a6ee867c4e21b4a Author: Jan Kara Date: Thu Oct 17 12:28:23 2024 +0200 reiserfs: The last commit Deprecation period of reiserfs ends with the end of this year so it is time to remove it from the kernel. Acked-by: Darrick J. Wong Acked-by: Christian Brauner Signed-off-by: Jan Kara Documentation/filesystems/porting.rst | 2 +- Documentation/userspace-api/ioctl/ioctl-number.rst | 2 +- MAINTAINERS | 5 - arch/alpha/configs/defconfig | 1 - arch/arm/configs/pxa_defconfig | 4 - arch/m68k/configs/amiga_defconfig | 1 - arch/m68k/configs/apollo_defconfig | 1 - arch/m68k/configs/atari_defconfig | 1 - arch/m68k/configs/bvme6000_defconfig | 1 - arch/m68k/configs/hp300_defconfig | 1 - arch/m68k/configs/mac_defconfig | 1 - arch/m68k/configs/multi_defconfig | 1 - arch/m68k/configs/mvme147_defconfig | 1 - arch/m68k/configs/mvme16x_defconfig | 1 - arch/m68k/configs/q40_defconfig | 1 - arch/m68k/configs/sun3_defconfig | 1 - arch/m68k/configs/sun3x_defconfig | 1 - arch/sh/configs/landisk_defconfig | 1 - arch/sh/configs/titan_defconfig | 1 - arch/um/configs/i386_defconfig | 1 - arch/um/configs/x86_64_defconfig | 1 - drivers/block/Kconfig | 2 +- fs/Kconfig | 1 - fs/Makefile | 1 - fs/buffer.c | 3 +- fs/quota/Kconfig | 15 +- fs/reiserfs/Kconfig | 91 - fs/reiserfs/Makefile | 30 - fs/reiserfs/README | 151 - fs/reiserfs/acl.h | 78 - fs/reiserfs/bitmap.c | 1476 ------- fs/reiserfs/dir.c | 346 -- fs/reiserfs/do_balan.c | 1900 --------- fs/reiserfs/file.c | 270 -- fs/reiserfs/fix_node.c | 2822 ------------- fs/reiserfs/hashes.c | 177 - fs/reiserfs/ibalance.c | 1161 ------ fs/reiserfs/inode.c | 3416 --------------- fs/reiserfs/ioctl.c | 221 - fs/reiserfs/item_ops.c | 737 ---- fs/reiserfs/journal.c | 4404 -------------------- fs/reiserfs/lbalance.c | 1426 ------- fs/reiserfs/lock.c | 101 - fs/reiserfs/namei.c | 1725 -------- fs/reiserfs/objectid.c | 216 - fs/reiserfs/prints.c | 792 ---- fs/reiserfs/procfs.c | 490 --- fs/reiserfs/reiserfs.h | 3419 --------------- fs/reiserfs/resize.c | 230 - fs/reiserfs/stree.c | 2280 ---------- fs/reiserfs/super.c | 2646 ------------ fs/reiserfs/tail_conversion.c | 318 -- fs/reiserfs/xattr.c | 1039 ----- fs/reiserfs/xattr.h | 117 - fs/reiserfs/xattr_acl.c | 411 -- fs/reiserfs/xattr_security.c | 127 - fs/reiserfs/xattr_trusted.c | 46 - fs/reiserfs/xattr_user.c | 43 - include/uapi/linux/reiserfs_fs.h | 27 - include/uapi/linux/reiserfs_xattr.h | 25 - scripts/selinux/mdp/mdp.c | 3 - tools/objtool/noreturns.h | 1 - .../filesystems/statmount/statmount_test.c | 2 +- 63 files changed, 12 insertions(+), 32804 deletions(-) delete mode 100644 fs/reiserfs/Kconfig delete mode 100644 fs/reiserfs/Makefile delete mode 100644 fs/reiserfs/README delete mode 100644 fs/reiserfs/acl.h delete mode 100644 fs/reiserfs/bitmap.c delete mode 100644 fs/reiserfs/dir.c delete mode 100644 fs/reiserfs/do_balan.c delete mode 100644 fs/reiserfs/file.c delete mode 100644 fs/reiserfs/fix_node.c delete mode 100644 fs/reiserfs/hashes.c delete mode 100644 fs/reiserfs/ibalance.c delete mode 100644 fs/reiserfs/inode.c delete mode 100644 fs/reiserfs/ioctl.c delete mode 100644 fs/reiserfs/item_ops.c delete mode 100644 fs/reiserfs/journal.c delete mode 100644 fs/reiserfs/lbalance.c delete mode 100644 fs/reiserfs/lock.c delete mode 100644 fs/reiserfs/namei.c delete mode 100644 fs/reiserfs/objectid.c delete mode 100644 fs/reiserfs/prints.c delete mode 100644 fs/reiserfs/procfs.c delete mode 100644 fs/reiserfs/reiserfs.h delete mode 100644 fs/reiserfs/resize.c delete mode 100644 fs/reiserfs/stree.c delete mode 100644 fs/reiserfs/super.c delete mode 100644 fs/reiserfs/tail_conversion.c delete mode 100644 fs/reiserfs/xattr.c delete mode 100644 fs/reiserfs/xattr.h delete mode 100644 fs/reiserfs/xattr_acl.c delete mode 100644 fs/reiserfs/xattr_security.c delete mode 100644 fs/reiserfs/xattr_trusted.c delete mode 100644 fs/reiserfs/xattr_user.c delete mode 100644 include/uapi/linux/reiserfs_fs.h delete mode 100644 include/uapi/linux/reiserfs_xattr.h accumulated error probability: 0.00 parent commit 6485cf5ea253d40d507cd71253c9568c5470cd27 wasn't tested testing commit 6485cf5ea253d40d507cd71253c9568c5470cd27 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e59f7b8d159a9d9db15134f06167814f8a0541a15a501284ccefb68242974882 culprit signature: 151857077dd2b31a60ceff8a71a92d2bce03b84044750905f24b159a7618d6bd parent signature: e59f7b8d159a9d9db15134f06167814f8a0541a15a501284ccefb68242974882 revisions tested: 28, total time: 8h16m51.60616267s (build: 4h30m16.635239291s, test: 3h19m53.86126999s) first good commit: fb6f20ecb121cef4d7946f834a6ee867c4e21b4a reiserfs: The last commit recipients (to): ["brauner@kernel.org" "djwong@kernel.org" "jack@suse.cz"] recipients (cc): []