ci2 starts bisection 2024-07-26 03:57:50.493148737 +0000 UTC m=+20522.273106090 bisecting fixing commit since b925f60c6ee7ec871d2d48575d0fde3872129c20 building syzkaller on 07b455f928ae5c2cd07f4d61c1b499f56ea3dd08 ensuring issue is reproducible on original commit b925f60c6ee7ec871d2d48575d0fde3872129c20 testing commit b925f60c6ee7ec871d2d48575d0fde3872129c20 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 866a89748054c22d8dbee4c9b32672fe75eb0dba3e9ef06234e06eaf0d1885ec all runs: crashed: kernel BUG in put_ntfs representative crash: kernel BUG in put_ntfs, types: [BUG] check whether we can drop unnecessary instrumentation disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit b925f60c6ee7ec871d2d48575d0fde3872129c20 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d5f9a90fd3512fc7196137355c620d07bfe4cde16514038652496e0cfd46fd0f all runs: crashed: kernel BUG in put_ntfs representative crash: kernel BUG in put_ntfs, types: [BUG] the bug reproduces without the instrumentation disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed kconfig minimization: base=3703 full=7268 leaves diff=1982 split chunks (needed=false): <1982> split chunk #0 of len 1982 into 5 parts testing without sub-chunk 1/5 disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit b925f60c6ee7ec871d2d48575d0fde3872129c20 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3020dec57e139c5766c2de28f15c8fd639e90e7764fea41fb41f9cf3bf5fc8fc all runs: crashed: kernel BUG in put_ntfs representative crash: kernel BUG in put_ntfs, types: [BUG] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit b925f60c6ee7ec871d2d48575d0fde3872129c20 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9f534b4aa27e60bda5e058313e11f9156799fdfc62b2e8f7f0a43240580d688f all runs: crashed: kernel BUG in put_ntfs representative crash: kernel BUG in put_ntfs, types: [BUG] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit b925f60c6ee7ec871d2d48575d0fde3872129c20 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 57172aaac387f55bc26736d528dfb3a13b5ecb44b25f0fd01fba846b54226fdd all runs: crashed: kernel BUG in put_ntfs representative crash: kernel BUG in put_ntfs, types: [BUG] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit b925f60c6ee7ec871d2d48575d0fde3872129c20 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d5caa9a333b7bef6914464a1969b3fe5f87c291a6652aa424965b80e52e70a2e all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed testing commit b925f60c6ee7ec871d2d48575d0fde3872129c20 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cc0a3adb3f357bd80aeb59ac5147923e478353f04406b3edc617f551ec6d29e4 all runs: crashed: kernel BUG in put_ntfs representative crash: kernel BUG in put_ntfs, types: [BUG] the chunk can be dropped minimized to 397 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_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 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 TARGET_CORE 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_CONFIGFS_F_PRINTER USB_CONFIGFS_F_TCM 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 [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed determining the merge base between b925f60c6ee7ec871d2d48575d0fde3872129c20 and 1722389b0d863056d78287a120a1d6cadb8d4f7b 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: e8d0446d115caf2a7ffa8eba714840a264e0ec2866d649771a68fa9edbcf0412 all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] testing current HEAD 1722389b0d863056d78287a120a1d6cadb8d4f7b testing commit 1722389b0d863056d78287a120a1d6cadb8d4f7b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0f1173775bceff4a4068535c74b08c1d3f3aa17b8b80ea9f4283ee89f1191cbe all runs: OK false negative chance: 0.000 # git bisect start 1722389b0d863056d78287a120a1d6cadb8d4f7b 8bb7eca972ad531c9b149c0a51ab43a417385813 Bisecting: 124600 revisions left to test after this (roughly 17 steps) [d0ddf5065ffef45f8fce4001abe0206081c7ff10] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit d0ddf5065ffef45f8fce4001abe0206081c7ff10 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a8bfef3a6b5c4f27ef584d9f24880ea353fde79ce92455132805e8bebde716c6 all runs: OK false negative chance: 0.000 # git bisect bad d0ddf5065ffef45f8fce4001abe0206081c7ff10 Bisecting: 62338 revisions left to test after this (roughly 16 steps) [dd517237c3197428336ec12637831e8473865874] Merge branch 'prestera-mdb-offload' determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit dd517237c3197428336ec12637831e8473865874 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5bc12bc776a57ce580e2345baf729140225ec0afa35266b40e99c32949b2a548 all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good dd517237c3197428336ec12637831e8473865874 Bisecting: 31165 revisions left to test after this (roughly 15 steps) [f4c4ca70dedc1bce8e7b1648e652aa9be1d3fcd7] Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit f4c4ca70dedc1bce8e7b1648e652aa9be1d3fcd7 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 46df5ae5ee34f6e58f90a12e9fc12e190311cbd634d9692cde9a16dd970dcde4 all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good f4c4ca70dedc1bce8e7b1648e652aa9be1d3fcd7 Bisecting: 15590 revisions left to test after this (roughly 14 steps) [407da561244b9d51e6a794d6305ba38ec2c9d907] Merge tag 'v6.2-rc3' into next determine whether the revision contains the guilty commit revision dd517237c3197428336ec12637831e8473865874 crashed and is reachable testing commit 407da561244b9d51e6a794d6305ba38ec2c9d907 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: bef32d9ee3debbf9c5e7e2a7633fda8ec39f3864a7b7e1ece44a2ad9e7f57e48 all runs: OK false negative chance: 0.000 # git bisect bad 407da561244b9d51e6a794d6305ba38ec2c9d907 Bisecting: 7900 revisions left to test after this (roughly 13 steps) [d0f3ad23cf4f4046e88eef92c608d43cad9e4f7e] Merge tag 'spi-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit d0f3ad23cf4f4046e88eef92c608d43cad9e4f7e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c4cb8a0479ba2130e012f41597b11252ded3633bdb8cc9f8875738275ffa5f9d all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good d0f3ad23cf4f4046e88eef92c608d43cad9e4f7e Bisecting: 3966 revisions left to test after this (roughly 12 steps) [0948a9ef1d59d1bc7fae29f32058e463bbff4a6c] Merge branches 'acpi-resource' and 'acpi-video' determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 0948a9ef1d59d1bc7fae29f32058e463bbff4a6c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7d749a27a5541694096328f2ede7c1a58a83e7a9470ac382faae8ac78bd06043 all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good 0948a9ef1d59d1bc7fae29f32058e463bbff4a6c Bisecting: 1960 revisions left to test after this (roughly 11 steps) [b220f31147d7b5b504c1d27ae0d631f5bb1964af] Merge tag 'for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit b220f31147d7b5b504c1d27ae0d631f5bb1964af gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a34965d5b5a05cdfa6100a0ecb30685fd18650d2a3f0cee95d80ae6840627416 all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good b220f31147d7b5b504c1d27ae0d631f5bb1964af Bisecting: 976 revisions left to test after this (roughly 10 steps) [7406fd75a92066712b6f696983f89438f474049a] Merge tag 'mfd-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 7406fd75a92066712b6f696983f89438f474049a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5973e455807fa1b7b3e70c55a9a1822a2ab9d2892292d6f844b21c4b0db63819 all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good 7406fd75a92066712b6f696983f89438f474049a Bisecting: 488 revisions left to test after this (roughly 9 steps) [344686136d73501a18a9621de690ff7824a3d129] virtio_pci: use helper function is_power_of_2() determine whether the revision contains the guilty commit revision 7406fd75a92066712b6f696983f89438f474049a crashed and is reachable testing commit 344686136d73501a18a9621de690ff7824a3d129 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 36b3a22c43fabeb8b2b884e09e2a97c44548c7f51ec1c9fe7f52d1daf413528c all runs: OK false negative chance: 0.000 # git bisect bad 344686136d73501a18a9621de690ff7824a3d129 Bisecting: 242 revisions left to test after this (roughly 8 steps) [af9b3fa15d6d99d948bcaca5a036ad2b292c8e8a] Merge tag 'trace-probes-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace determine whether the revision contains the guilty commit revision 7406fd75a92066712b6f696983f89438f474049a crashed and is reachable testing commit af9b3fa15d6d99d948bcaca5a036ad2b292c8e8a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 11e1aa435148e557ba48255cb31ff2ae51765710582310a7cd6d4f33c5ca3c92 all runs: OK false negative chance: 0.000 # git bisect bad af9b3fa15d6d99d948bcaca5a036ad2b292c8e8a Bisecting: 123 revisions left to test after this (roughly 7 steps) [04065c12072b6124475c7c4f6ad7484475a2f66e] Merge tag 'fs.mount.propagation.fix.v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping determine whether the revision contains the guilty commit revision d0f3ad23cf4f4046e88eef92c608d43cad9e4f7e crashed and is reachable testing commit 04065c12072b6124475c7c4f6ad7484475a2f66e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 33ed509172f8b4e36c000b725e2abac6b54e29f5b1bcffe4dbdd62ec303d08af all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good 04065c12072b6124475c7c4f6ad7484475a2f66e Bisecting: 61 revisions left to test after this (roughly 6 steps) [6022ec6ee2c3a16b26f218d7abb538afb839bd6d] Merge tag 'ntfs3_for_6.2' of https://github.com/Paragon-Software-Group/linux-ntfs3 determine whether the revision contains the guilty commit revision dd517237c3197428336ec12637831e8473865874 crashed and is reachable testing commit 6022ec6ee2c3a16b26f218d7abb538afb839bd6d gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d89b4453003a05fa8b43b31e2191bcab8e4c05db64d09ca66acc7e31e6c341c9 all runs: OK false negative chance: 0.000 # git bisect bad 6022ec6ee2c3a16b26f218d7abb538afb839bd6d Bisecting: 30 revisions left to test after this (roughly 5 steps) [d683c67c5f50802b9b14ea29d89d66a25327e965] fs/ntfs3: Document windows_names mount option determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit d683c67c5f50802b9b14ea29d89d66a25327e965 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e7c05400ac67c10cd5ca161d51a526dbcc3291f97f81e1bfb363524fbc309127 all runs: OK false negative chance: 0.000 # git bisect bad d683c67c5f50802b9b14ea29d89d66a25327e965 Bisecting: 15 revisions left to test after this (roughly 4 steps) [0a4e7ce6bc03389d75bc62eb6de66cb5efc55839] fs/ntfs3: Fix junction point resolution determine whether the revision contains the guilty commit revision dd517237c3197428336ec12637831e8473865874 crashed and is reachable testing commit 0a4e7ce6bc03389d75bc62eb6de66cb5efc55839 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f6a627a9641a1fcb4fc612a77b541ebbd7b89bc896e2c162b772f07dcd25dfe7 all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good 0a4e7ce6bc03389d75bc62eb6de66cb5efc55839 Bisecting: 7 revisions left to test after this (roughly 3 steps) [0d6d7c61ffeedc782b651a080ad6543ad45314b6] fs/ntfs3: Don't use uni1 uninitialized in ntfs_d_compare() determine whether the revision contains the guilty commit revision dd517237c3197428336ec12637831e8473865874 crashed and is reachable testing commit 0d6d7c61ffeedc782b651a080ad6543ad45314b6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 68db1477722eb8a7568702c76ce7f253860eaee275ddeb341566ccdcb7d01149 all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good 0d6d7c61ffeedc782b651a080ad6543ad45314b6 Bisecting: 3 revisions left to test after this (roughly 2 steps) [59bfd7a483da36bd202532a3d9ea1f14f3bf3aaf] fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_fill_super() determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 59bfd7a483da36bd202532a3d9ea1f14f3bf3aaf gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cb25dc30788afe308676064397fe4897f853cf5fda6f2f438597c2b4562a3641 all runs: OK false negative chance: 0.000 # git bisect bad 59bfd7a483da36bd202532a3d9ea1f14f3bf3aaf Bisecting: 1 revision left to test after this (roughly 1 step) [557d19675a470bb0a98beccec38c5dc3735c20fa] fs/ntfs3: Fix slab-out-of-bounds read in ntfs_trim_fs determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 557d19675a470bb0a98beccec38c5dc3735c20fa gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0e422c362a8df3799f33cef045df00ceb4cd00c4facd3d54ca43d1f81800a3d9 all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good 557d19675a470bb0a98beccec38c5dc3735c20fa Bisecting: 0 revisions left to test after this (roughly 0 steps) [0d0f659bf713662fabed973f9996b8f23c59ca51] fs/ntfs3: Use __GFP_NOWARN allocation at wnd_init() determine whether the revision contains the guilty commit revision 557d19675a470bb0a98beccec38c5dc3735c20fa crashed and is reachable testing commit 0d0f659bf713662fabed973f9996b8f23c59ca51 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c9ba0fac80acafd86735834c17df1c6196bac5a492ad45a98bac8d7f4105bd4a all runs: crashed: WARNING in ntfs_fill_super representative crash: WARNING in ntfs_fill_super, types: [WARNING] # git bisect good 0d0f659bf713662fabed973f9996b8f23c59ca51 59bfd7a483da36bd202532a3d9ea1f14f3bf3aaf is the first bad commit commit 59bfd7a483da36bd202532a3d9ea1f14f3bf3aaf Author: Tetsuo Handa Date: Sun Oct 2 23:54:11 2022 +0900 fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_fill_super() syzbot is reporting too large allocation at ntfs_fill_super() [1], for a crafted filesystem can contain bogus inode->i_size. Add __GFP_NOWARN in order to avoid too large allocation warning, than exhausting memory by using kvmalloc(). Link: https://syzkaller.appspot.com/bug?extid=33f3faaa0c08744f7d40 [1] Reported-by: syzot Signed-off-by: Tetsuo Handa Signed-off-by: Konstantin Komarov fs/ntfs3/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) accumulated error probability: 0.00 culprit signature: cb25dc30788afe308676064397fe4897f853cf5fda6f2f438597c2b4562a3641 parent signature: c9ba0fac80acafd86735834c17df1c6196bac5a492ad45a98bac8d7f4105bd4a revisions tested: 27, total time: 3h57m29.393402684s (build: 1h36m36.107882023s, test: 2h12m12.109138553s) first good commit: 59bfd7a483da36bd202532a3d9ea1f14f3bf3aaf fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_fill_super() recipients (to): ["almaz.alexandrovich@paragon-software.com" "penguin-kernel@i-love.sakura.ne.jp"] recipients (cc): []