ci2 starts bisection 2023-12-22 02:32:12.000728834 +0000 UTC m=+69098.149225901 bisecting cause commit starting from 9a6b294ab496650e9f270123730df37030911b55 building syzkaller on 4f9530a3b62297342999c9097c77dde726522618 ensuring issue is reproducible on original commit 9a6b294ab496650e9f270123730df37030911b55 testing commit 9a6b294ab496650e9f270123730df37030911b55 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 387da1b0a6f0ff77b9ca689037d1db1cf6a58546cd4a4285c5e6f9346ef48b7c all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] check whether we can drop unnecessary instrumentation disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 9a6b294ab496650e9f270123730df37030911b55 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 518174f612bd88439acd79b052d54816c4b75f25bf7dd45fad277b1d8c11faaa all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] the bug reproduces without the instrumentation disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed kconfig minimization: base=3915 full=7651 leaves diff=2007 split chunks (needed=false): <2007> split chunk #0 of len 2007 into 5 parts testing without sub-chunk 1/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 9a6b294ab496650e9f270123730df37030911b55 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fac7fdb242cbb029087061fc2b1f47431d86e4e3f0cbee1c5f9ba960161e3e9b all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed testing commit 9a6b294ab496650e9f270123730df37030911b55 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 41ee02071ddbbb40f92bc8f527e0daca960ab52eb0a0001aa8165229c93be04e all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 9a6b294ab496650e9f270123730df37030911b55 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: edef28374bc3b424df418fefa50650bbbd62b1b02c6d1974d6c28fbe73f6acb5 all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed testing commit 9a6b294ab496650e9f270123730df37030911b55 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b05f14a08522acf5d8dbc366e20928d2f33eb164f6d2f8030938181ee50df2fd all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 9a6b294ab496650e9f270123730df37030911b55 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 591af01ea0506879d72495964fa9b64f154923b1f07bac92a7bb8056e25cebb4 all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] 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_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 PADATA PAGE_IDLE_FLAG PAGE_POOL PAGE_REPORTING PAHOLE_HAS_BTF_TAG PAHOLE_HAS_LANG_EXCLUDE PAHOLE_HAS_SPLIT_BTF PARPORT PARPORT_NOT_PC PARTITION_ADVANCED PCCARD PCCARD_NONSTATIC PCIEAER PCI_ENDPOINT PCI_IOV PCMCIA PCMCIA_LOAD_CIS PERCPU_STATS PERSISTENT_KEYRINGS PHONET PHYLINK PHY_CPCAP_USB PHY_QCOM_USB_HS PHY_QCOM_USB_HSIC PHY_SAMSUNG_USB2 PHY_TUSB1210 PKCS7_TEST_KEY PKCS8_PRIVATE_KEY_PARSER PM_CLK PNFS_BLOCK PNFS_FILE_LAYOUT PNFS_FLEXFILE_LAYOUT PPP PPPOATM PPPOE 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_CONFIGFS_EEM USB_CONFIGFS_F_FS USB_CONFIGFS_F_HID 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 [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed picked [v6.6 v6.5 v6.4 v6.2 v6.0 v5.18 v5.16 v5.14 v5.11 v5.8 v5.5 v5.2 v4.20 v4.19] out of 29 release tags testing release v6.6 testing commit ffc253263a1375a65fa6c9f62a893e9767fbebfa gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8d8c43e97431cd95ed0e420319518b82e5c4a75cde1d148ec6a7cb2ade694fbc all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] testing release v6.5 testing commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 83740fc9f0bb015466f28fc9f9634948d47a0c592b6c8ac2c2f17e37f3ef136a all runs: OK false negative chance: 0.000 # git bisect start ffc253263a1375a65fa6c9f62a893e9767fbebfa 2dde18cd1d8fac735875f2e4987f11817cc0bc2c Bisecting: 7882 revisions left to test after this (roughly 13 steps) [a1c19328a160c80251868dbd80066dce23d07995] Merge tag 'soc-arm-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc testing commit a1c19328a160c80251868dbd80066dce23d07995 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0c2eb468e9751fb014b90267601ce1e690199337d0e2a0e19cc330fb944026f8 all runs: OK false negative chance: 0.000 # git bisect good a1c19328a160c80251868dbd80066dce23d07995 Bisecting: 3935 revisions left to test after this (roughly 12 steps) [e4f1b8202fb59c56a3de7642d50326923670513f] Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost testing commit e4f1b8202fb59c56a3de7642d50326923670513f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2d47be5c2c00cea722f82ccfadc3ec99d503b73f92427d3680d11b2b6bba9b9f all runs: OK false negative chance: 0.000 # git bisect good e4f1b8202fb59c56a3de7642d50326923670513f Bisecting: 1966 revisions left to test after this (roughly 11 steps) [9608c7b729e29c177525006711966ae0fd399b11] Merge tag 'drm-fixes-2023-09-15' of git://anongit.freedesktop.org/drm/drm testing commit 9608c7b729e29c177525006711966ae0fd399b11 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 42a2181592478bfaaeb204af73c9079e128b0143796ce283df5c8a85717937b8 all runs: OK false negative chance: 0.000 # git bisect good 9608c7b729e29c177525006711966ae0fd399b11 Bisecting: 984 revisions left to test after this (roughly 10 steps) [7de25c855b63453826ef678420831f98331d85fd] Merge tag 'for-6.6-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux testing commit 7de25c855b63453826ef678420831f98331d85fd gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 14d9d7abea4ba3472076ea43865bfa233612f926b060740824813ecc8d3e2182 all runs: OK false negative chance: 0.000 # git bisect good 7de25c855b63453826ef678420831f98331d85fd Bisecting: 486 revisions left to test after this (roughly 9 steps) [f69d00d12fcee9ce4b4f24bf609ad7398d10a576] Merge tag 'ntfs3_for_6.6' of https://github.com/Paragon-Software-Group/linux-ntfs3 testing commit f69d00d12fcee9ce4b4f24bf609ad7398d10a576 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8a8a379f332d5fea2772fd4259a07d65e722df9a1eade4ed5458c31c565105c3 all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] # git bisect bad f69d00d12fcee9ce4b4f24bf609ad7398d10a576 Bisecting: 246 revisions left to test after this (roughly 8 steps) [e8c127b0576660da9195504fe8393fe9da3de9ce] Merge tag 'net-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net testing commit e8c127b0576660da9195504fe8393fe9da3de9ce gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fcef4dfbde55739fef58863059e21fea63566477aa66114371fec7643347535b all runs: OK false negative chance: 0.000 # git bisect good e8c127b0576660da9195504fe8393fe9da3de9ce Bisecting: 122 revisions left to test after this (roughly 7 steps) [19fd4a91ddeec20f9971a06f6328558c392ad66a] Merge tag 'ovl-fixes-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs testing commit 19fd4a91ddeec20f9971a06f6328558c392ad66a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 15497d53908cffc94faf937979a9785f1c14284010552b0ef89b8b49986059fa all runs: OK false negative chance: 0.000 # git bisect good 19fd4a91ddeec20f9971a06f6328558c392ad66a Bisecting: 62 revisions left to test after this (roughly 6 steps) [700b2b439766e8aab8a7174991198497345bd411] fprobe: Fix to ensure the number of active retprobes is not zero testing commit 700b2b439766e8aab8a7174991198497345bd411 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c0328e5c180a3689dace89f3b0c1885a619c3a7f66e99bd6ac4ad173eaa798c8 all runs: OK false negative chance: 0.000 # git bisect good 700b2b439766e8aab8a7174991198497345bd411 Bisecting: 35 revisions left to test after this (roughly 5 steps) [213f891525c222e8ed145ce1ce7ae1f47921cb9c] Merge tag 'probes-fixes-v6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace testing commit 213f891525c222e8ed145ce1ce7ae1f47921cb9c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 310fe889c5a3ba9cfaed758f5dcfb2e96f4f33f676dc5b679d7e1a6f00d15395 all runs: OK false negative chance: 0.000 # git bisect good 213f891525c222e8ed145ce1ce7ae1f47921cb9c Bisecting: 17 revisions left to test after this (roughly 4 steps) [85a4780dc96ed9dd643bbadf236552b3320fae26] fs/ntfs3: Fix directory element type detection testing commit 85a4780dc96ed9dd643bbadf236552b3320fae26 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 00614c792bd57aa90099ca8be7b337bd16aa8cb48b0f04521f8cc22ecdf55d59 all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] # git bisect bad 85a4780dc96ed9dd643bbadf236552b3320fae26 Bisecting: 8 revisions left to test after this (roughly 3 steps) [dcc852e509a4cba0ac6ac734077cef260e4e0fe6] fs/ntfs3: Fix alternative boot searching testing commit dcc852e509a4cba0ac6ac734077cef260e4e0fe6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 063109775daca4dd6b190b825501668114cba903d9612eca3856bdbadfa236a2 all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] # git bisect bad dcc852e509a4cba0ac6ac734077cef260e4e0fe6 Bisecting: 4 revisions left to test after this (roughly 2 steps) [013ff63b649475f0ee134e2c8d0c8e65284ede50] fs/ntfs3: Add more attributes checks in mi_enum_attr() testing commit 013ff63b649475f0ee134e2c8d0c8e65284ede50 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 460182253754a916617e776dc17b221346c9cc24d7cf765c9190be3f8f5f7c80 all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] # git bisect bad 013ff63b649475f0ee134e2c8d0c8e65284ede50 Bisecting: 1 revision left to test after this (roughly 1 step) [06ccfb00645990a9fcc14249e6d1c25921ecb836] fs/ntfs3: Write immediately updated ntfs state testing commit 06ccfb00645990a9fcc14249e6d1c25921ecb836 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b578916b75985208ff15febc3a4bd9bb7cf1343bd6b3a9d653d0d2703456cddb all runs: OK false negative chance: 0.000 # git bisect good 06ccfb00645990a9fcc14249e6d1c25921ecb836 Bisecting: 0 revisions left to test after this (roughly 0 steps) [fc471e39e38fea6677017cbdd6d928088a59fc67] fs/ntfs3: Use kvmalloc instead of kmalloc(... __GFP_NOWARN) testing commit fc471e39e38fea6677017cbdd6d928088a59fc67 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: de9a3f0bede5123a2745a9118d165fb89e232a6d53acfec43134f2cb6abbb288 all runs: crashed: WARNING: kmalloc bug in ntfs_load_attr_list representative crash: WARNING: kmalloc bug in ntfs_load_attr_list, types: [WARNING] # git bisect bad fc471e39e38fea6677017cbdd6d928088a59fc67 fc471e39e38fea6677017cbdd6d928088a59fc67 is the first bad commit commit fc471e39e38fea6677017cbdd6d928088a59fc67 Author: Konstantin Komarov Date: Fri Jun 30 16:12:58 2023 +0400 fs/ntfs3: Use kvmalloc instead of kmalloc(... __GFP_NOWARN) Signed-off-by: Konstantin Komarov fs/ntfs3/attrlist.c | 15 +++++++++++++-- fs/ntfs3/bitmap.c | 3 ++- fs/ntfs3/super.c | 2 +- 3 files changed, 16 insertions(+), 4 deletions(-) accumulated error probability: 0.00 culprit signature: de9a3f0bede5123a2745a9118d165fb89e232a6d53acfec43134f2cb6abbb288 parent signature: b578916b75985208ff15febc3a4bd9bb7cf1343bd6b3a9d653d0d2703456cddb revisions tested: 23, total time: 3h56m47.348632505s (build: 1h11m59.770950991s, test: 2h35m59.320608464s) first bad commit: fc471e39e38fea6677017cbdd6d928088a59fc67 fs/ntfs3: Use kvmalloc instead of kmalloc(... __GFP_NOWARN) recipients (to): ["almaz.alexandrovich@paragon-software.com"] recipients (cc): [] crash: WARNING: kmalloc bug in ntfs_load_attr_list loop0: detected capacity change from 0 to 4096 ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). ------------[ cut here ]------------ WARNING: CPU: 0 PID: 2641 at mm/util.c:622 kvmalloc_node+0xb7/0xc0 mm/util.c:622 Modules linked in: CPU: 0 PID: 2641 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 RIP: 0010:kvmalloc_node+0xb7/0xc0 mm/util.c:622 Code: 00 00 48 89 df 41 89 e8 ff 74 24 18 41 56 68 00 04 00 00 e8 fb e9 04 00 48 83 c4 18 5b 41 5e 5d c3 f7 c5 00 20 00 00 75 a2 90 <0f> 0b 90 31 c0 eb eb 66 90 f3 0f 1e fa 53 48 83 ff 11 72 28 48 89 RSP: 0018:ffffc9000294fb90 EFLAGS: 00010246 RAX: 0000000000000002 RBX: 0000000100000000 RCX: 0000000100000000 RDX: 0000000100000000 RSI: ffffffff82ea5416 RDI: ffffffff82e1438b RBP: 0000000000000cc0 R08: 0000000000012cc0 R09: 00000000ffffffff R10: 0000000000000008 R11: 0000000000000003 R12: ffff88810b361488 R13: 00000000ffffffff R14: 00000000ffffffff R15: ffff888100bd10a8 FS: 00007fd4e7e596c0(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd4de9ff000 CR3: 000000010ffbe000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvmalloc include/linux/slab.h:737 [inline] ntfs_load_attr_list+0x111/0x1c0 fs/ntfs3/attrlist.c:56 ntfs_read_mft fs/ntfs3/inode.c:188 [inline] ntfs_iget5+0x552/0xde0 fs/ntfs3/inode.c:532 ntfs_loadlog_and_replay+0x6f/0x180 fs/ntfs3/fsntfs.c:297 ntfs_fill_super+0xc51/0x1550 fs/ntfs3/super.c:1222 get_tree_bdev+0x14c/0x1d0 fs/super.c:1577 vfs_get_tree+0x26/0xe0 fs/super.c:1750 do_new_mount+0x153/0x390 fs/namespace.c:3335 do_mount fs/namespace.c:3675 [inline] __do_sys_mount fs/namespace.c:3884 [inline] __se_sys_mount+0x14b/0x1b0 fs/namespace.c:3861 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x42/0x90 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fd4e707e3ea Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fd4e7e58ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fd4e7e58f80 RCX: 00007fd4e707e3ea RDX: 0000000020000040 RSI: 00000000200000c0 RDI: 00007fd4e7e58f40 RBP: 0000000020000040 R08: 00007fd4e7e58f80 R09: 0000000000000005 R10: 0000000000000005 R11: 0000000000000246 R12: 00000000200000c0 R13: 00007fd4e7e58f40 R14: 000000000001f23e R15: 0000000020000100