ci2 starts bisection 2024-02-26 20:13:31.737896948 +0000 UTC m=+22215.432341404 bisecting fixing commit since cc3c44c9fda264c6d401be04e95449a57c1231c6 building syzkaller on ecca8a243762a781257ba0b65291bca940e13e9c ensuring issue is reproducible on original commit cc3c44c9fda264c6d401be04e95449a57c1231c6 testing commit cc3c44c9fda264c6d401be04e95449a57c1231c6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4aab267d6d8fb72a32bbc9bd9300d21c3724fb6c65edb464a9146033f32d03a8 run #0: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #1: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #2: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #3: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #4: crashed: kernel BUG in clear_inode run #5: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #6: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #7: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #8: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #9: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #10: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #11: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #12: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #13: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #14: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #15: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #16: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #17: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #18: crashed: KASAN: out-of-bounds Read in ntfs_lookup_inode_by_name run #19: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] check whether we can drop unnecessary instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed testing commit cc3c44c9fda264c6d401be04e95449a57c1231c6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b234006b0a873bf2808c825935ef8b9aaf1f272cdc73ccc7b6f99176f62c642d run #0: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #1: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #2: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #3: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #4: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #5: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #6: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #7: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #8: crashed: invalid opcode in clear_inode run #9: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] the bug reproduces without the instrumentation disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed kconfig minimization: base=3932 full=7603 leaves diff=2006 split chunks (needed=false): <2006> split chunk #0 of len 2006 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 cc3c44c9fda264c6d401be04e95449a57c1231c6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 90c40c18cddaca839d9bbcbf395e2c66ff0e57771c32dbd4cafb9af4a180c5a6 run #0: crashed: invalid opcode in clear_inode run #1: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #2: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #3: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #4: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #5: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #6: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #7: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #8: crashed: invalid opcode in clear_inode run #9: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, 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 cc3c44c9fda264c6d401be04e95449a57c1231c6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ba0130cc2f20170ad1943dbf609ffd47b0a88ce1f54beffe1d0cb9ae0febeb66 run #0: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #1: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #2: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #3: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #4: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #5: crashed: invalid opcode in clear_inode run #6: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #7: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #8: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #9: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, 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 cc3c44c9fda264c6d401be04e95449a57c1231c6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c00a5236d870e04075a3dd338eeae872da118c8b2a3d909ea040a3b9a21136ac all runs: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, 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 cc3c44c9fda264c6d401be04e95449a57c1231c6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 338b37689efbbfe0b019de1d08e9ca45776289ce6202fd8a6771266b9bebd248 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 cc3c44c9fda264c6d401be04e95449a57c1231c6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e8532f40b284be56d0e0dd00305f056c4b493ba41abf3577a74bf5b1364b9e87 run #0: crashed: invalid opcode in clear_inode run #1: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #2: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #3: crashed: invalid opcode in clear_inode run #4: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #5: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #6: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #7: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #8: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #9: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] the chunk can be dropped minimized to 402 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_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 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 PAGE_IDLE_FLAG PAGE_POOL PAGE_POOL_STATS 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 PER_VMA_LOCK_STATS 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 SECURITY_SMACK_NETFILTER 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_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_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 VXLAN WIRELESS WLAN ZONE_DEVICE] disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed testing current HEAD 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 testing commit 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: acf71f287edc55fc8986d51706f78d09730a521935d1b74a191380f0d06d4526 all runs: OK false negative chance: 0.000 # git bisect start 45ec2f5f6ed3ec3a79ba1329ad585497cdcbe663 cc3c44c9fda264c6d401be04e95449a57c1231c6 Bisecting: 32784 revisions left to test after this (roughly 15 steps) [c3e5f5f60ef2da3976c77a4f389aeecc5cf31f6b] wifi: iwlwifi: add support for activating UNII-1 in WW via BIOS determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit c3e5f5f60ef2da3976c77a4f389aeecc5cf31f6b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 98957d8ffbd6a9c2e660fe3c581729b2150a007b4971d6f41dcf806890684cb3 all runs: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] # git bisect good c3e5f5f60ef2da3976c77a4f389aeecc5cf31f6b Bisecting: 16401 revisions left to test after this (roughly 14 steps) [f1be1e04c76bb9c44789d3575bba4418cf0ea359] Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit f1be1e04c76bb9c44789d3575bba4418cf0ea359 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 11ae00c30e90cfee330f72bf1bb4a430b07bc29d99cbf964e364018e425a0ab7 run #0: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #1: crashed: invalid opcode in clear_inode run #2: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #3: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #4: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #5: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #6: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #7: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #8: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #9: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] # git bisect good f1be1e04c76bb9c44789d3575bba4418cf0ea359 Bisecting: 8843 revisions left to test after this (roughly 13 steps) [ba5afb9a84df2e6b26a1b6389b98849cd16ea757] fs: rework listmount() implementation determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit ba5afb9a84df2e6b26a1b6389b98849cd16ea757 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f0f0cda9617dfa5ebd6cbaaf74d96fc5e0c5943206f09494bf03810a39132e37 all runs: OK false negative chance: 0.000 # git bisect bad ba5afb9a84df2e6b26a1b6389b98849cd16ea757 Bisecting: 3788 revisions left to test after this (roughly 12 steps) [d8c8e595dc31fb639bc4f8a202901afaa15bb13f] Merge tag 'dlm-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit d8c8e595dc31fb639bc4f8a202901afaa15bb13f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1448922e191eb1057c0be07cca77cc63205b9237fd166557e97079684462865a all runs: OK false negative chance: 0.000 # git bisect bad d8c8e595dc31fb639bc4f8a202901afaa15bb13f Bisecting: 1870 revisions left to test after this (roughly 11 steps) [1dee7f509db20402a25be94003f8f1ac3e17bdc1] Merge tag 'edac_updates_for_v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit 1dee7f509db20402a25be94003f8f1ac3e17bdc1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6cf8dea4d0351dc5231ed2247acc21fb411257312fd785533a9d900aa216369e all runs: OK false negative chance: 0.000 # git bisect bad 1dee7f509db20402a25be94003f8f1ac3e17bdc1 Bisecting: 948 revisions left to test after this (roughly 10 steps) [76101fa0c0a9519010c6afe488574ec38aa4ba8d] Merge tag 'iio-fixes-for-6.7a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit 76101fa0c0a9519010c6afe488574ec38aa4ba8d gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 537662e48ae6dac12a138464e04d817b17ebf8795a8f04880bf86c281e72a592 all runs: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] # git bisect good 76101fa0c0a9519010c6afe488574ec38aa4ba8d Bisecting: 472 revisions left to test after this (roughly 9 steps) [2618280dedb2f3a35e51c158d31859276a8832b9] Merge tag 'i2c-for-6.7-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit 2618280dedb2f3a35e51c158d31859276a8832b9 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9b5d16bccbccf093b252edecc10883db2e4d9bead15ce8cb744564236f922be4 run #0: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #1: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #2: crashed: invalid opcode in clear_inode run #3: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #4: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #5: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #6: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #7: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #8: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #9: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] # git bisect good 2618280dedb2f3a35e51c158d31859276a8832b9 Bisecting: 217 revisions left to test after this (roughly 8 steps) [1f874787ed9a2d78ed59cb21d0d90ac0178eceb0] Merge tag 'net-6.7-rc9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net determine whether the revision contains the guilty commit revision 2618280dedb2f3a35e51c158d31859276a8832b9 crashed and is reachable testing commit 1f874787ed9a2d78ed59cb21d0d90ac0178eceb0 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f3b2f72fe7c3fda8e330c1efed1764412491d2a895451cb7cddcabafa8557625 run #0: failed: failed to run command in VM: broken console: Permission denied (publickey) run #1: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #2: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #3: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #4: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #5: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #6: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #7: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #8: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #9: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] # git bisect good 1f874787ed9a2d78ed59cb21d0d90ac0178eceb0 Bisecting: 119 revisions left to test after this (roughly 7 steps) [c604110e662a54568073a03176402b624e740310] Merge tag 'vfs-6.8.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision c3e5f5f60ef2da3976c77a4f389aeecc5cf31f6b crashed and is reachable testing commit c604110e662a54568073a03176402b624e740310 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: dbc3549deeaccdc7e11dd3ca4d09550fad2b2cc872ba154bd9fcc7eb64372cd5 all runs: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] # git bisect good c604110e662a54568073a03176402b624e740310 Bisecting: 48 revisions left to test after this (roughly 6 steps) [bb93c5ed457fe76597c14717eb994fc5aef22716] Merge tag 'vfs-6.8.rw' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision c3e5f5f60ef2da3976c77a4f389aeecc5cf31f6b crashed and is reachable testing commit bb93c5ed457fe76597c14717eb994fc5aef22716 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5d781d3cbe977ae7815227e92c962f89d14d57fc8b02b68fd407f4ea7ff19f17 all runs: OK false negative chance: 0.000 # git bisect bad bb93c5ed457fe76597c14717eb994fc5aef22716 Bisecting: 31 revisions left to test after this (roughly 5 steps) [8c9440fea77440772542d6dbcb5c36182495c164] Merge tag 'vfs-6.8.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision 76101fa0c0a9519010c6afe488574ec38aa4ba8d crashed and is reachable testing commit 8c9440fea77440772542d6dbcb5c36182495c164 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c37ef12236c58c9eb923545967140f09868ae673cec2544a8c087cf2eae87777 all runs: OK false negative chance: 0.000 # git bisect bad 8c9440fea77440772542d6dbcb5c36182495c164 Bisecting: 19 revisions left to test after this (roughly 4 steps) [cd34758c5238ae6976b10fe15bba7031b409c969] block: Remove blkdev_get_by_*() functions determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit cd34758c5238ae6976b10fe15bba7031b409c969 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3e64672ba381babcf8067516d7c0becb43b0c12362670fdc84c92849c4616c49 run #0: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #1: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #2: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #3: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #4: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #5: crashed: invalid opcode in clear_inode run #6: crashed: invalid opcode in clear_inode run #7: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #8: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #9: crashed: invalid opcode in clear_inode representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN UNKNOWN] # git bisect good cd34758c5238ae6976b10fe15bba7031b409c969 Bisecting: 9 revisions left to test after this (roughly 3 steps) [5bd3cf8cbc8a286308ef3f40656659d5abc89995] add selftest for statmount/listmount determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit 5bd3cf8cbc8a286308ef3f40656659d5abc89995 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 049bd988620e33c6ee8cb673a567a366e164b91e153e538e7db7dc9c1b33fbcf all runs: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] # git bisect good 5bd3cf8cbc8a286308ef3f40656659d5abc89995 Bisecting: 4 revisions left to test after this (roughly 2 steps) [afde134b5bd02a5c719336ca1d0d3cb7e4def70e] ext4: Block writes to journal device determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit afde134b5bd02a5c719336ca1d0d3cb7e4def70e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 51405ab6ccb1ce8592d4f81de5da2e4e228f988424f45fbed8974b50aea1eba4 all runs: OK false negative chance: 0.000 # git bisect bad afde134b5bd02a5c719336ca1d0d3cb7e4def70e Bisecting: 2 revisions left to test after this (roughly 1 step) [ead622674df5a3ae575b964090bee65f6b7f805f] btrfs: Do not restrict writes to btrfs devices determine whether the revision contains the guilty commit revision c3e5f5f60ef2da3976c77a4f389aeecc5cf31f6b crashed and is reachable testing commit ead622674df5a3ae575b964090bee65f6b7f805f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c5707b276f7efb71bdacda396a091e74fbb9af725652b8a23cabdf0e38d8777b run #0: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #1: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #2: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #3: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #4: crashed: invalid opcode in clear_inode run #5: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #6: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #7: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #8: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name run #9: crashed: KASAN: use-after-free Read in ntfs_lookup_inode_by_name representative crash: KASAN: use-after-free Read in ntfs_lookup_inode_by_name, types: [KASAN] # git bisect good ead622674df5a3ae575b964090bee65f6b7f805f Bisecting: 0 revisions left to test after this (roughly 1 step) [3584c8f48a70c1f74c7b7bab59cf22bb66224649] xfs: Block writes to log device determine whether the revision contains the guilty commit revision c3e5f5f60ef2da3976c77a4f389aeecc5cf31f6b crashed and is reachable testing commit 3584c8f48a70c1f74c7b7bab59cf22bb66224649 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0edc21a3fcebeb714d8eeafc83e95dbaced3a2608f3d0af00f95feaa544e1c16 all runs: OK false negative chance: 0.000 # git bisect bad 3584c8f48a70c1f74c7b7bab59cf22bb66224649 Bisecting: 0 revisions left to test after this (roughly 0 steps) [6f861765464f43a71462d52026fbddfc858239a5] fs: Block writes to mounted block devices determine whether the revision contains the guilty commit revision cc3c44c9fda264c6d401be04e95449a57c1231c6 crashed and is reachable testing commit 6f861765464f43a71462d52026fbddfc858239a5 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c3c449f7e39021827436405c7af6d8320bed1c57aa8883c31efbe5af69bb0f7f all runs: OK false negative chance: 0.000 # git bisect bad 6f861765464f43a71462d52026fbddfc858239a5 6f861765464f43a71462d52026fbddfc858239a5 is the first bad commit commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara Date: Wed Nov 1 18:43:10 2023 +0100 fs: Block writes to mounted block devices Ask block layer to block writes to block devices mounted by filesystems. Signed-off-by: Jan Kara Link: https://lore.kernel.org/r/20231101174325.10596-5-jack@suse.cz Reviewed-by: Christian Brauner Reviewed-by: Jens Axboe Signed-off-by: Christian Brauner include/linux/blkdev.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) accumulated error probability: 0.00 culprit signature: c3c449f7e39021827436405c7af6d8320bed1c57aa8883c31efbe5af69bb0f7f parent signature: c5707b276f7efb71bdacda396a091e74fbb9af725652b8a23cabdf0e38d8777b revisions tested: 25, total time: 4h55m6.839109297s (build: 1h51m55.137036486s, test: 2h44m2.174797501s) first good commit: 6f861765464f43a71462d52026fbddfc858239a5 fs: Block writes to mounted block devices recipients (to): ["axboe@kernel.dk" "brauner@kernel.org" "jack@suse.cz"] recipients (cc): []