ci2 starts bisection 2024-02-09 20:43:22.482084634 +0000 UTC m=+12877.561807595 bisecting fixing commit since f5837722ffecbbedf1b1dbab072a063565f0dad1 building syzkaller on fb427a0782000106c62de76d251e5a02de5406a9 ensuring issue is reproducible on original commit f5837722ffecbbedf1b1dbab072a063565f0dad1 testing commit f5837722ffecbbedf1b1dbab072a063565f0dad1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b6ce54cac343fe194eed75c5c679aca9c74949b0b92cbd432b0f16108365dfc0 run #0: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #1: crashed: divide error in do_journal_end run #2: crashed: divide error in do_journal_end run #3: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #6: crashed: divide error in do_journal_end run #7: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #8: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #9: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #10: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #11: crashed: divide error in do_journal_end run #12: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #13: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #14: crashed: divide error in do_journal_end run #15: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #16: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #17: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #18: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #19: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, types: [KASAN] check whether we can drop unnecessary instrumentation disabling configs for [BUG LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit f5837722ffecbbedf1b1dbab072a063565f0dad1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: dee088a5ffa484f6426a62f0c12e6554d4a4a87775c16ed2958139262aa018e8 run #0: crashed: invalid opcode in corrupted run #1: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #2: crashed: divide error in flush_commit_list run #3: crashed: divide error in do_journal_end run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #6: crashed: divide error in do_journal_end run #7: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #8: crashed: divide error in do_journal_end run #9: crashed: divide error in do_journal_end representative crash: invalid opcode in corrupted, types: [UNKNOWN KASAN] the bug reproduces without the instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed kconfig minimization: base=3932 full=7652 leaves diff=2009 split chunks (needed=false): <2009> split chunk #0 of len 2009 into 5 parts testing without sub-chunk 1/5 disabling configs for [BUG LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit f5837722ffecbbedf1b1dbab072a063565f0dad1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cf2ab9ee633bcd37f8afd078ded63cf16e177f6aedee6142d053da1cfc51aca0 run #0: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #1: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #2: crashed: invalid opcode in corrupted run #3: crashed: divide error in flush_commit_list run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: divide error in do_journal_end run #6: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #7: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #8: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #9: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, types: [KASAN UNKNOWN] 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 f5837722ffecbbedf1b1dbab072a063565f0dad1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 86eb402c9168a61bcde56290eef36ee7122779bc99fd823090a3018b3f647595 run #0: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #1: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #2: crashed: divide error in flush_commit_list run #3: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #6: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #7: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #8: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #9: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, types: [KASAN] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit f5837722ffecbbedf1b1dbab072a063565f0dad1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9616944af35f4475e1d7d255acbca4e951441d66e42bbc9524649c4b2ea3d0d1 run #0: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #1: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #2: crashed: invalid opcode in corrupted run #3: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #6: crashed: divide error in do_journal_end run #7: crashed: divide error in do_journal_end run #8: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #9: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, types: [KASAN UNKNOWN] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit f5837722ffecbbedf1b1dbab072a063565f0dad1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: eb863e913f1245758688403e321b0ce543864a1744e95998a90ba5b75699e7c9 all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 disabling configs for [BUG LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit f5837722ffecbbedf1b1dbab072a063565f0dad1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4c7b5e3db06d6945464d50d654f54d1fa9144cbf892f683f34eb77ea605020b2 all runs: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, 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_NAT_TFTP NF_SOCKET_IPV4 NF_SOCKET_IPV6 NF_TABLES NF_TABLES_ARP NF_TPROXY_IPV4 NF_TPROXY_IPV6 NILFS2_FS NLMON NLS_CODEPAGE_1250 NLS_CODEPAGE_1251 NLS_CODEPAGE_737 NLS_CODEPAGE_775 NLS_CODEPAGE_850 NLS_CODEPAGE_852 NLS_CODEPAGE_855 NLS_CODEPAGE_857 NLS_CODEPAGE_860 NLS_CODEPAGE_861 NLS_CODEPAGE_862 NLS_CODEPAGE_863 NLS_CODEPAGE_864 NLS_CODEPAGE_865 NLS_CODEPAGE_866 NLS_CODEPAGE_869 NLS_CODEPAGE_874 NLS_CODEPAGE_932 NLS_CODEPAGE_936 NLS_CODEPAGE_949 NLS_CODEPAGE_950 NLS_ISO8859_13 NLS_ISO8859_14 NLS_ISO8859_15 NLS_ISO8859_2 NLS_ISO8859_3 NLS_ISO8859_4 NLS_ISO8859_5 NLS_ISO8859_6 NLS_ISO8859_7 NLS_ISO8859_8 NLS_ISO8859_9 NLS_KOI8_R NLS_KOI8_U NLS_MAC_CELTIC NLS_MAC_CENTEURO NLS_MAC_CROATIAN NLS_MAC_CYRILLIC NLS_MAC_GAELIC NLS_MAC_GREEK NLS_MAC_ICELAND NLS_MAC_INUIT NLS_MAC_ROMAN NLS_MAC_ROMANIAN NLS_MAC_TURKISH NLS_UCS2_UTILS NOP_USB_XCEIV NOZOMI NTFS3_FS NTFS3_FS_POSIX_ACL NTFS3_LZX_XPRESS NTFS_FS NTFS_RW NULL_TTY NUMA_BALANCING NUMA_BALANCING_DEFAULT_ENABLED NUMA_EMU NUMA_KEEP_MEMINFO NVDIMM_DAX NVDIMM_KEYS NVDIMM_PFN NVME_CORE NVME_FABRICS NVME_FC NVME_MULTIPATH NVME_RDMA NVME_TARGET NVME_TARGET_FC NVME_TARGET_FCLOOP NVME_TARGET_LOOP NVME_TARGET_RDMA NVME_TARGET_TCP NVME_TCP N_GSM N_HDLC OCFS2_DEBUG_FS OCFS2_FS OCFS2_FS_O2CB OCFS2_FS_STATS OCFS2_FS_USERSPACE_CLUSTER OF_GPIO OF_PMEM OMFS_FS OPENVSWITCH OPENVSWITCH_GENEVE OPENVSWITCH_GRE OPENVSWITCH_VXLAN ORANGEFS_FS OSF_PARTITION OVERLAY_FS OVERLAY_FS_DEBUG OVERLAY_FS_INDEX OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW OVERLAY_FS_REDIRECT_DIR PACKET_DIAG 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 PPPOE_HASH_BITS_4 PPPOL2TP PPP_ASYNC PPP_BSDCOMP PPP_DEFLATE PPP_FILTER PPP_MPPE PPP_MULTILINK PPP_SYNC_TTY PPTP PREEMPT PREEMPT_NOTIFIERS PRISM2_USB PROC_CHILDREN PSI PSTORE PSTORE_COMPRESS QCOM_QMI_HELPERS QNX4FS_FS QNX6FS_FS QRTR QRTR_TUN R8712U RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 RADIO_TEA575X RAID6_PQ RAID_ATTRS RC_ATI_REMOTE RC_CORE RC_DEVICES RDMA_RXE RDMA_SIW RDS RDS_RDMA RDS_TCP READ_ONLY_THP_FOR_FS REALTEK_AUTOPM REED_SOLOMON REED_SOLOMON_DEC8 REGMAP REGMAP_I2C REGMAP_IRQ REGMAP_MMIO REGULATOR REGULATOR_TWL4030 REISERFS_FS REISERFS_FS_POSIX_ACL REISERFS_FS_SECURITY REISERFS_FS_XATTR REISERFS_PROC_INFO RESET_CONTROLLER RFKILL RFKILL_INPUT RFKILL_LEDS RMI4_2D_SENSOR RMI4_CORE RMI4_F03 RMI4_F03_SERIO RMI4_F11 RMI4_F12 RMI4_F30 ROMFS_BACKED_BY_BOTH ROMFS_FS ROMFS_ON_BLOCK ROMFS_ON_MTD ROSE RTC_DRV_HID_SENSOR_TIME RXKAD SCHED_CORE SCSI_FC_ATTRS SCSI_HPSA SCSI_ISCSI_ATTRS SCSI_LOGGING SCSI_NETLINK SCSI_SAS_ATA SCSI_SAS_ATTRS SCSI_SAS_LIBSAS SCSI_SCAN_ASYNC SCSI_SRP_ATTRS SCTP_COOKIE_HMAC_MD5 SCTP_COOKIE_HMAC_SHA1 SCTP_DEFAULT_COOKIE_HMAC_MD5 SECONDARY_TRUSTED_KEYRING SECURITY_INFINIBAND SECURITY_NETWORK_XFRM 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 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 TMPFS_QUOTA 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_DWC2 USB_GADGET USB_MUSB_HDRC USB_NET_CDC_SUBSET USB_ROLE_SWITCH USB_STORAGE_REALTEK USB_ULPI_BUS USB_USBNET VIDEO_DEV VXLAN WIRELESS WLAN ZONE_DEVICE] disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed testing current HEAD 9ed18b0b7765ec3aa5f10843d1c3daaa1a225337 testing commit 9ed18b0b7765ec3aa5f10843d1c3daaa1a225337 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 481ef1ed66d32dc51db82ea3ba510509d385bb610fb95104d7b3a8ca48d57f88 all runs: OK false negative chance: 0.000 # git bisect start 9ed18b0b7765ec3aa5f10843d1c3daaa1a225337 f5837722ffecbbedf1b1dbab072a063565f0dad1 Bisecting: 7917 revisions left to test after this (roughly 13 steps) [ba5afb9a84df2e6b26a1b6389b98849cd16ea757] fs: rework listmount() implementation determine whether the revision contains the guilty commit revision f5837722ffecbbedf1b1dbab072a063565f0dad1 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: 240ac2a5f459908b1202805de6ac06d5f6c867ea871bd38a82e873ac6f49847c all runs: OK false negative chance: 0.000 # git bisect bad ba5afb9a84df2e6b26a1b6389b98849cd16ea757 Bisecting: 3542 revisions left to test after this (roughly 12 steps) [de927f6c0b07d9e698416c5b287c521b07694cac] Merge tag 's390-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux determine whether the revision contains the guilty commit revision f5837722ffecbbedf1b1dbab072a063565f0dad1 crashed and is reachable testing commit de927f6c0b07d9e698416c5b287c521b07694cac gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 216a010a1705f6ee753d62f5a3d258fc64b96e0ec5f847bdb6c626583ff74169 all runs: OK false negative chance: 0.000 # git bisect bad de927f6c0b07d9e698416c5b287c521b07694cac Bisecting: 1488 revisions left to test after this (roughly 11 steps) [da96801729b43eb6229425a23b7bdf6045685251] Merge tag 'regulator-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator determine whether the revision contains the guilty commit revision f5837722ffecbbedf1b1dbab072a063565f0dad1 crashed and is reachable testing commit da96801729b43eb6229425a23b7bdf6045685251 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: bbb740ac7ead15e40837c230da16782e2a9d2d1c492b68885b5e26dcb677f5ec all runs: OK false negative chance: 0.000 # git bisect bad da96801729b43eb6229425a23b7bdf6045685251 Bisecting: 724 revisions left to test after this (roughly 10 steps) [aac4de465af08ccec90ef47bdcc13435e48a7223] Merge tag 'perf-core-2024-01-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip determine whether the revision contains the guilty commit revision f5837722ffecbbedf1b1dbab072a063565f0dad1 crashed and is reachable testing commit aac4de465af08ccec90ef47bdcc13435e48a7223 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5e18080c9a2430c5b4d5fb710185ac9c2f9a1f82cd423f925d4b8a74aa63984b all runs: OK false negative chance: 0.000 # git bisect bad aac4de465af08ccec90ef47bdcc13435e48a7223 Bisecting: 349 revisions left to test after this (roughly 9 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 f5837722ffecbbedf1b1dbab072a063565f0dad1 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: 766770f3633a58d988902430eebadbd874fea413f9461073a329f9838a8adc70 all runs: OK false negative chance: 0.000 # git bisect bad 1dee7f509db20402a25be94003f8f1ac3e17bdc1 Bisecting: 184 revisions left to test after this (roughly 8 steps) [2b5bd1498da5537e3d130b3862bccdd9aedd6c84] Merge tag 'drm-fixes-2024-01-05' of git://anongit.freedesktop.org/drm/drm determine whether the revision contains the guilty commit revision f5837722ffecbbedf1b1dbab072a063565f0dad1 crashed and is reachable testing commit 2b5bd1498da5537e3d130b3862bccdd9aedd6c84 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f887f5a3c5d31c682620215543db19184660cf161deefed81df4c194339e15ef run #0: crashed: divide error in do_journal_end run #1: crashed: divide error in flush_commit_list run #2: crashed: invalid opcode in corrupted run #3: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #6: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #7: crashed: invalid opcode in corrupted run #8: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #9: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, types: [KASAN UNKNOWN] # git bisect good 2b5bd1498da5537e3d130b3862bccdd9aedd6c84 Bisecting: 91 revisions left to test after this (roughly 7 steps) [3f6984e7301f4a37285cc5962f97c83c7c3b8239] Merge tag 'vfs-6.8.super' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision 2b5bd1498da5537e3d130b3862bccdd9aedd6c84 crashed and is reachable testing commit 3f6984e7301f4a37285cc5962f97c83c7c3b8239 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0aa87a9700dd1bf8e38c430dabc353e42dce730c6a879d59b3fb56d3bddb3b42 all runs: OK false negative chance: 0.000 # git bisect bad 3f6984e7301f4a37285cc5962f97c83c7c3b8239 Bisecting: 55 revisions left to test after this (roughly 6 steps) [dd8f87f21dc3da2eaf46e7401173f935b90b13a8] reiserfs: fix uninit-value in comp_keys determine whether the revision contains the guilty commit checking the merge base b85ea95d086471afb4ad062012a4d73cd328fa86 no existing result, test the revision testing commit b85ea95d086471afb4ad062012a4d73cd328fa86 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d7ec6e66a5793901c78e4001cf351222b40464ebb322e5f71433b6cb12400879 run #0: crashed: divide error in do_journal_end run #1: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #2: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #3: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #6: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #7: crashed: divide error in flush_journal_list run #8: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #9: crashed: divide error in do_journal_end representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, types: [KASAN UNKNOWN] testing commit dd8f87f21dc3da2eaf46e7401173f935b90b13a8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 743b582b9b04d93d6a09510e3abce1e6801212f887f38f5b2fc5fb89051e807a run #0: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #1: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #2: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #3: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: invalid opcode in corrupted run #6: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #7: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #8: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #9: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, types: [KASAN] # git bisect good dd8f87f21dc3da2eaf46e7401173f935b90b13a8 Bisecting: 27 revisions left to test after this (roughly 5 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 2b5bd1498da5537e3d130b3862bccdd9aedd6c84 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: c22049eb19b12f591c377745d524b4a1025e420b69244dddade4dd3e4f283b58 run #0: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #1: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #2: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #3: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: invalid opcode in corrupted run #6: crashed: divide error in do_journal_end run #7: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #8: crashed: divide error in flush_journal_list run #9: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, types: [KASAN UNKNOWN] # git bisect good c604110e662a54568073a03176402b624e740310 Bisecting: 13 revisions left to test after this (roughly 4 steps) [24c372d58223b83d0be5230c1a0e9370b60fb0ea] fs: streamline thaw_super_locked determine whether the revision contains the guilty commit revision b85ea95d086471afb4ad062012a4d73cd328fa86 crashed and is reachable testing commit 24c372d58223b83d0be5230c1a0e9370b60fb0ea gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7c35ce1c7add8a927c5f51b5deb78fa68074b336ca40d3c48f73cbb31e75a7ee run #0: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #1: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #2: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #3: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #6: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #7: crashed: divide error in do_journal_end run #8: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #9: crashed: invalid opcode in corrupted representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, types: [KASAN] # git bisect good 24c372d58223b83d0be5230c1a0e9370b60fb0ea Bisecting: 6 revisions left to test after this (roughly 3 steps) [ead622674df5a3ae575b964090bee65f6b7f805f] btrfs: Do not restrict writes to btrfs devices determine whether the revision contains the guilty commit revision 24c372d58223b83d0be5230c1a0e9370b60fb0ea 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: c0d8be5e9fe81c915f64f275d382f8a4929d5ae23b5f953809dc7bcc0616d2a0 run #0: crashed: divide error in do_journal_end run #1: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #2: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #3: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #4: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #5: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #6: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #7: crashed: divide error in do_journal_end run #8: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list run #9: crashed: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list representative crash: KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list, types: [KASAN] # git bisect good ead622674df5a3ae575b964090bee65f6b7f805f Bisecting: 3 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 b85ea95d086471afb4ad062012a4d73cd328fa86 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: 6eadb3545e8ed5bf729fd47571446c3bf9ccc5283cceab0707f1cfd923d5ccd6 all runs: OK false negative chance: 0.000 # git bisect bad afde134b5bd02a5c719336ca1d0d3cb7e4def70e 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 b85ea95d086471afb4ad062012a4d73cd328fa86 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: 63e2df545f14cd55d4b0d2c5df3673f3d95f19c4f9eb481d2d5a0bf02c8a30cb 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 ead622674df5a3ae575b964090bee65f6b7f805f 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: 9db3fad7cea497e18e1aaa67f85727cfc3b8619b4ca4431629da4ebb9df98e6f 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: 9db3fad7cea497e18e1aaa67f85727cfc3b8619b4ca4431629da4ebb9df98e6f parent signature: c0d8be5e9fe81c915f64f275d382f8a4929d5ae23b5f953809dc7bcc0616d2a0 revisions tested: 23, total time: 5h55m35.792869798s (build: 2h10m11.823068327s, test: 3h36m13.762272777s) first good commit: 6f861765464f43a71462d52026fbddfc858239a5 fs: Block writes to mounted block devices recipients (to): ["axboe@kernel.dk" "brauner@kernel.org" "jack@suse.cz"] recipients (cc): []