ci2 starts bisection 2026-07-29 21:19:27.787305856 +0000 UTC m=+24926.908797466 bisecting fixing commit since 68efe5a6c16a05391e3d96025b41e9bf573f968c building syzkaller on d6526ea3e6ad9081c902859bbb80f9f840377cb4 ensuring issue is reproducible on original commit 68efe5a6c16a05391e3d96025b41e9bf573f968c testing commit 68efe5a6c16a05391e3d96025b41e9bf573f968c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44 kernel signature: 09c126119d167747109d4cb13fed990d4c40150a1bc23e688ec2e76beb29829f run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #4: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #5: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #6: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #7: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #8: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #9: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #10: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #11: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #12: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #13: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #14: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #15: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #16: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #17: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #18: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #19: 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 [locking atomic_sleep hang memleak ubsan kasan], they are not needed testing commit 68efe5a6c16a05391e3d96025b41e9bf573f968c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44 kernel signature: c9a3dcfc33f17c0dea86af8a102e9bb0dc83cdf422157c43c3d25b75fe6599e0 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #3: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #4: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #5: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #6: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #7: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #8: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #9: 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 [atomic_sleep hang memleak ubsan kasan locking], they are not needed kconfig minimization: base=3707 full=7423 leaves diff=2099 split chunks (needed=false): <2099> split chunk #0 of len 2099 into 5 parts testing without sub-chunk 1/5 disabling configs for [kasan locking atomic_sleep hang memleak ubsan], they are not needed testing commit 68efe5a6c16a05391e3d96025b41e9bf573f968c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44 kernel signature: 0b455d28dc89e8061df601bad5c6362ff38d6c1b506736f92ea25dfc47bb7e4d run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #3: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #4: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #5: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #6: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #7: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #8: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #9: 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 [kasan locking atomic_sleep hang memleak ubsan], they are not needed testing commit 68efe5a6c16a05391e3d96025b41e9bf573f968c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44 kernel signature: f35f5ba538cfded29f735bfc9f78f28e0bc897b072015dc376c9f81d16addb8b run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #4: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #5: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #6: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #7: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #8: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #9: 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 [hang memleak ubsan kasan locking atomic_sleep], they are not needed testing commit 68efe5a6c16a05391e3d96025b41e9bf573f968c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44 kernel signature: e49e297ae77edf67b5681a5727cb109c64ae31576ffa05820914a7b433af7afd run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #3: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #4: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #5: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #6: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #7: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #8: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #9: 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 [hang memleak ubsan kasan locking atomic_sleep], they are not needed testing commit 68efe5a6c16a05391e3d96025b41e9bf573f968c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44 kernel signature: 60857f665ac8553c4c8dff357e8b0f90a4b938e5fb63e28506bb695b6a8ebb30 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 testing without sub-chunk 5/5 disabling configs for [kasan locking atomic_sleep hang memleak ubsan], they are not needed testing commit 68efe5a6c16a05391e3d96025b41e9bf573f968c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44 kernel signature: 439e9cfda3b5bbcebf6c7c73c10ad07b715dfe15fbd7ac730ce1bfe8c1c5b218 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: basic kernel testing failed: SYZFAIL: failed to recv rpc run #5: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #6: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #7: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #8: crashed: WARNING: kmalloc bug in ntfs_load_attr_list run #9: 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 420 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ASYMMETRIC_TPM_KEY_SUBTYPE ATM AX25 BXT_WC_PMIC_OPREGION CFG80211 CMA DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON GENEVE GPIOLIB HAMRADIO HID_PLAYSTATION HID_SENSOR_HUB HID_SMARTJOYPLUS HID_THRUSTMASTER IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN INTEL_SCU_IPC INTEL_SOC_PMIC_BXTWC IP_SCTP L2TP LIBCRC32C LIBNVDIMM MEDIA_COMMON_OPTIONS MEDIA_DIGITAL_TV_SUPPORT MEDIA_PLATFORM_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_INTEL_PMC_BXT MFD_MT6360 MFD_RETU MMC MTD MTD_UBI NETFILTER_ADVANCED NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NF_CONNTRACK_SNMP NF_NAT_REDIRECT NF_NAT_SNMP_BASIC 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 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 PLAYSTATION_FF PMIC_OPREGION 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 PROC_MEM_ALWAYS_FORCE 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 RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 RADIO_TEA575X RAID6_PQ RAID_ATTRS RC_ATI_REMOTE RC_CORE RC_DEVICES RC_XBOX_DVD 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_FIXED_VOLTAGE 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 SENSORS_AQUACOMPUTER_D5NEXT SENSORS_CORSAIR_CPRO SENSORS_CORSAIR_PSU SENSORS_NZXT_KRAKEN2 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 SMB_SERVER SMC SMC_DIAG SMSC_PHY SMS_SDIO_DRV SMS_SIANO_DEBUGFS 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 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 TOOLS_SUPPORT_RELR 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_DP_ALTMODE TYPEC_FUSB302 TYPEC_HD3SS3220 TYPEC_MT6360 TYPEC_MUX_INTEL_PMC TYPEC_NVIDIA_ALTMODE TYPEC_RT1711H TYPEC_STUSB160X TYPEC_TCPCI TYPEC_TCPCI_MAXIM TYPEC_TCPM TYPEC_TPS6598X TYPEC_UCSI TYPEC_WCOVE 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 UCSI_CCG 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_CDNS3 USB_CDNS3_GADGET USB_CDNS3_HOST USB_CDNS3_PCI_WRAP USB_CDNSP_GADGET USB_CDNSP_HOST USB_CDNSP_PCI USB_CDNS_HOST USB_CDNS_SUPPORT USB_CHAOSKEY USB_CHIPIDEA USB_CHIPIDEA_GENERIC 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 [ubsan kasan locking atomic_sleep hang memleak], they are not needed determining the merge base between 68efe5a6c16a05391e3d96025b41e9bf573f968c and fc02acf6ac0ccde0c805c2daa9148683cdd01ba8 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) 2.44 kernel signature: 1e367800d495ca9635f2f76e6a2259d32e41dbcd62799efd0b320dfd901ab832 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: crashed: WARNING in ntfs_load_attr_list run #2: crashed: WARNING in ntfs_load_attr_list run #3: crashed: WARNING in ntfs_load_attr_list run #4: crashed: WARNING in ntfs_load_attr_list run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] testing current HEAD fc02acf6ac0ccde0c805c2daa9148683cdd01ba8 testing commit fc02acf6ac0ccde0c805c2daa9148683cdd01ba8 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 26d86950871701f978e618f2570e03d536995fe2a1d78c4dc4dd905c05a36dcb run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect start fc02acf6ac0ccde0c805c2daa9148683cdd01ba8 8bb7eca972ad531c9b149c0a51ab43a417385813 Bisecting: 209820 revisions left to test after this (roughly 18 steps) [1f440397665f4241346e4cc6d93f8b73880815d1] Merge tag 'docs-6.9' of git://git.lwn.net/linux determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 1f440397665f4241346e4cc6d93f8b73880815d1 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: e8b8e433483e0477147477d60c72a40cb187efa95cf4cc3f45fc2bf9c062a6dc run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: basic kernel testing failed: SYZFAIL: failed to recv rpc run #5: basic kernel testing failed: SYZFAIL: failed to recv rpc run #6: OK run #7: OK run #8: OK run #9: OK unable to determine the verdict: 4 good runs (wanted 5), for bad wanted 5 in total, got 4 # git bisect skip 1f440397665f4241346e4cc6d93f8b73880815d1 Bisecting: 209820 revisions left to test after this (roughly 18 steps) [eff201b8755bbc95a65165960a6464ca2ae18587] mm/page-flags: make __PageMovable return bool determine whether the revision contains the guilty commit revision 1f440397665f4241346e4cc6d93f8b73880815d1 crashed and is reachable testing commit eff201b8755bbc95a65165960a6464ca2ae18587 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 11a099ea266cb0269138b7f35d2040299170b30ee4b9d3ad55b25695c7973af8 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: basic kernel testing failed: SYZFAIL: failed to recv rpc run #5: basic kernel testing failed: SYZFAIL: failed to recv rpc run #6: OK run #7: OK run #8: OK run #9: OK unable to determine the verdict: 4 good runs (wanted 5), for bad wanted 5 in total, got 4 # git bisect skip eff201b8755bbc95a65165960a6464ca2ae18587 Bisecting: 209820 revisions left to test after this (roughly 18 steps) [3749bda230478a8716a812f4d069c2f29dd246c4] Merge tag 'audit-pr-20240312' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 3749bda230478a8716a812f4d069c2f29dd246c4 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: f1f1076959e2a2a2f132952d2bf6ffd5568304d2fb289111b8e475caea7be640 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad 3749bda230478a8716a812f4d069c2f29dd246c4 Bisecting: 104480 revisions left to test after this (roughly 17 steps) [64e7003c6b85626a533a67c1ba938b75a3db24e6] Merge tag 'v6.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 64e7003c6b85626a533a67c1ba938b75a3db24e6 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 49fd1b6a644b541fd4bbc0a5c533d87f0f2830f0ee5a902379f66c98abd727c8 all runs: boot failed: can't ssh into the instance unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 64e7003c6b85626a533a67c1ba938b75a3db24e6 Bisecting: 104480 revisions left to test after this (roughly 17 steps) [93761c93e9da28d8a020777cee2a84133082b477] Merge tag 'apparmor-pr-2022-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor determine whether the revision contains the guilty commit revision 64e7003c6b85626a533a67c1ba938b75a3db24e6 crashed and is reachable testing commit 93761c93e9da28d8a020777cee2a84133082b477 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: ec3bba3d3d207585425025c35a86101a747f77717bc32812a3b10d9818b0ce4e all runs: boot failed: can't ssh into the instance unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 93761c93e9da28d8a020777cee2a84133082b477 Bisecting: 104480 revisions left to test after this (roughly 17 steps) [57b6c752c5c05a1f38eb6da9f1618f1b000e1f51] dt-bindings: net: ethernet-controller: Document support for LEDs node determine whether the revision contains the guilty commit revision 64e7003c6b85626a533a67c1ba938b75a3db24e6 crashed and is reachable testing commit 57b6c752c5c05a1f38eb6da9f1618f1b000e1f51 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 08e7d0a49cd79c399bf731a192a32e0d285dbe7e386f1268864160626e9e4940 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: crashed: WARNING in ntfs_load_attr_list run #2: crashed: WARNING in ntfs_load_attr_list run #3: crashed: WARNING in ntfs_load_attr_list run #4: crashed: WARNING in ntfs_load_attr_list run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] # git bisect good 57b6c752c5c05a1f38eb6da9f1618f1b000e1f51 Bisecting: 40679 revisions left to test after this (roughly 15 steps) [5c5e0e81202667f9c052edb99699818363b19129] Merge tag 'tomoyo-pr-20230903' of git://git.osdn.net/gitroot/tomoyo/tomoyo-test1 determine whether the revision contains the guilty commit revision 64e7003c6b85626a533a67c1ba938b75a3db24e6 crashed and is reachable testing commit 5c5e0e81202667f9c052edb99699818363b19129 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 371e4ef9c04915a6769c4400250d551f7cf4129bc53cacaeb39f0dbf5a682d8c run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: basic kernel testing failed: SYZFAIL: failed to recv rpc run #5: basic kernel testing failed: SYZFAIL: failed to recv rpc run #6: OK run #7: OK run #8: OK run #9: OK unable to determine the verdict: 4 good runs (wanted 5), for bad wanted 5 in total, got 4 # git bisect skip 5c5e0e81202667f9c052edb99699818363b19129 Bisecting: 40679 revisions left to test after this (roughly 15 steps) [8f7f35e5aa6f2182eabcfa3abef4d898a48e9aa8] tpm: Enable hwrng only for Pluton on AMD CPUs determine whether the revision contains the guilty commit revision 93761c93e9da28d8a020777cee2a84133082b477 crashed and is reachable testing commit 8f7f35e5aa6f2182eabcfa3abef4d898a48e9aa8 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 8a95afe154e787e8831d3f1cbbed5c5c2233453dd3c756d39a49fd9e77e6b6d1 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: basic kernel testing failed: SYZFAIL: failed to recv rpc run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad 8f7f35e5aa6f2182eabcfa3abef4d898a48e9aa8 Bisecting: 20759 revisions left to test after this (roughly 14 steps) [f8824e151fbfa0ac0a258015d606ea6f4a10251b] Merge tag 'sound-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit f8824e151fbfa0ac0a258015d606ea6f4a10251b gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: ff8480b2f112cdcd38a25b4bf56dbd528337f285439b1bcb3e11ac5acbb9e077 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: basic kernel testing failed: SYZFAIL: failed to recv rpc run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] # git bisect good f8824e151fbfa0ac0a258015d606ea6f4a10251b Bisecting: 10392 revisions left to test after this (roughly 13 steps) [330235e87410349042468b52baff02af7cb7d331] Merge tag 'acpi-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm determine whether the revision contains the guilty commit revision 64e7003c6b85626a533a67c1ba938b75a3db24e6 crashed and is reachable testing commit 330235e87410349042468b52baff02af7cb7d331 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 965e342f68ec042a91de3a00f86dab42066fe5d673ae0a8d0c2d784957c67857 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: basic kernel testing failed: SYZFAIL: failed to recv rpc run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad 330235e87410349042468b52baff02af7cb7d331 Bisecting: 5288 revisions left to test after this (roughly 12 steps) [0a8d6c9c7128a93689fba384cdd7f72b0ce19abd] Merge tag 'backlight-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight determine whether the revision contains the guilty commit revision 64e7003c6b85626a533a67c1ba938b75a3db24e6 crashed and is reachable testing commit 0a8d6c9c7128a93689fba384cdd7f72b0ce19abd gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 1ec619536581031b2327aaea64431daf0baaf028ac9e80ffc7b803a0c7736179 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: crashed: WARNING in ntfs_load_attr_list run #2: crashed: WARNING in ntfs_load_attr_list run #3: crashed: WARNING in ntfs_load_attr_list run #4: crashed: WARNING in ntfs_load_attr_list run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] # git bisect good 0a8d6c9c7128a93689fba384cdd7f72b0ce19abd Bisecting: 2632 revisions left to test after this (roughly 11 steps) [57f1f9dd3abea322173ea75a15887ccf14bbbe51] Merge tag 'net-6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net determine whether the revision contains the guilty commit revision 0a8d6c9c7128a93689fba384cdd7f72b0ce19abd crashed and is reachable testing commit 57f1f9dd3abea322173ea75a15887ccf14bbbe51 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 02db054a50403a9fe43f5fa310898b9f35a80c06396dbb7faa3a228c55a0b467 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad 57f1f9dd3abea322173ea75a15887ccf14bbbe51 Bisecting: 1224 revisions left to test after this (roughly 10 steps) [15ac468614e5e4fee82e1eb32568f427b0e51adc] Merge tag 'media/v6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media determine whether the revision contains the guilty commit revision 64e7003c6b85626a533a67c1ba938b75a3db24e6 crashed and is reachable testing commit 15ac468614e5e4fee82e1eb32568f427b0e51adc gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: fdc46037ecea1b152e787d01126071ca9ede6236cf8a8b888d0128010fddba04 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: crashed: WARNING in ntfs_load_attr_list run #4: crashed: WARNING in ntfs_load_attr_list run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] # git bisect good 15ac468614e5e4fee82e1eb32568f427b0e51adc Bisecting: 613 revisions left to test after this (roughly 9 steps) [8689f4f2ea561dd080118eeb05c0255ac9542905] Merge tag 'mmc-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 8689f4f2ea561dd080118eeb05c0255ac9542905 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 943cf8162685c5a9f6aa723f9cf95a4bc4644aa934aa9374143f3b08a247c849 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad 8689f4f2ea561dd080118eeb05c0255ac9542905 Bisecting: 306 revisions left to test after this (roughly 8 steps) [7afb9d76bc513cb8a2409092dbd3610524a198fe] Merge tag 'phy-for-6.5_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy determine whether the revision contains the guilty commit revision 64e7003c6b85626a533a67c1ba938b75a3db24e6 crashed and is reachable testing commit 7afb9d76bc513cb8a2409092dbd3610524a198fe gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: f3a8124f34c3a519fe98ed87b2834971556f97d19585f5af8c0ba485c0b23aa2 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: crashed: WARNING in ntfs_load_attr_list run #3: crashed: WARNING in ntfs_load_attr_list run #4: crashed: WARNING in ntfs_load_attr_list run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] # git bisect good 7afb9d76bc513cb8a2409092dbd3610524a198fe Bisecting: 179 revisions left to test after this (roughly 7 steps) [94e0d43e51ff8577ad273032bb1cacfd68e9297b] Merge tag 'acpi-6.5-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm determine whether the revision contains the guilty commit revision f8824e151fbfa0ac0a258015d606ea6f4a10251b crashed and is reachable testing commit 94e0d43e51ff8577ad273032bb1cacfd68e9297b gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: c348aaa4b8a0e78fdf4f5a7af7ed69cd1f704159135b4636a8c705237dc479d3 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: crashed: WARNING in ntfs_load_attr_list run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] # git bisect good 94e0d43e51ff8577ad273032bb1cacfd68e9297b Bisecting: 90 revisions left to test after this (roughly 7 steps) [5133c9e51de41bfa902153888e11add3342ede18] Merge tag 'drm-next-2023-07-07' of git://anongit.freedesktop.org/drm/drm determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 5133c9e51de41bfa902153888e11add3342ede18 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: d05107c78f72ccaa6fc117937207b56870c3428743769388239c0c18489c39a1 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: crashed: WARNING in ntfs_load_attr_list run #3: crashed: WARNING in ntfs_load_attr_list run #4: crashed: WARNING in ntfs_load_attr_list run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] # git bisect good 5133c9e51de41bfa902153888e11add3342ede18 Bisecting: 46 revisions left to test after this (roughly 6 steps) [986ffe6070d661650f8198069f6f3c228e23bca0] Merge tag 'fsnotify_for_v6.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs determine whether the revision contains the guilty commit revision f8824e151fbfa0ac0a258015d606ea6f4a10251b crashed and is reachable testing commit 986ffe6070d661650f8198069f6f3c228e23bca0 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: a03713ceebc97d0bebda77593cdc91e78d7bd7e5c3e68800785f94eb9861ba14 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: crashed: WARNING in ntfs_load_attr_list run #3: crashed: WARNING in ntfs_load_attr_list run #4: crashed: WARNING in ntfs_load_attr_list run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] # git bisect good 986ffe6070d661650f8198069f6f3c228e23bca0 Bisecting: 19 revisions left to test after this (roughly 5 steps) [3290badd1bb8c9ea91db5c0b2e1a635178119856] Merge tag 'ceph-for-6.5-rc1' of https://github.com/ceph/ceph-client determine whether the revision contains the guilty commit revision 64e7003c6b85626a533a67c1ba938b75a3db24e6 crashed and is reachable testing commit 3290badd1bb8c9ea91db5c0b2e1a635178119856 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 6878858a4bf206bb0760e0b65b189cc1656fbeb1bce0c5b6840cbf1559606cc5 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad 3290badd1bb8c9ea91db5c0b2e1a635178119856 Bisecting: 12 revisions left to test after this (roughly 4 steps) [33e70701ed313fa4aca78cde89ef09c794584a9b] fs/ntfs3: Add ability to format new mft records with bigger/smaller header determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 33e70701ed313fa4aca78cde89ef09c794584a9b gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 348151b38ae8857f23ed2c7028b6e81f305cf4dd93068678cc6ec23c1c48e7c0 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad 33e70701ed313fa4aca78cde89ef09c794584a9b Bisecting: 6 revisions left to test after this (roughly 3 steps) [14f527d44de632c8d1d65b42ca1bee26bc426455] fs/ntfs3: Correct checking while generating attr_list determine whether the revision contains the guilty commit revision 93761c93e9da28d8a020777cee2a84133082b477 crashed and is reachable testing commit 14f527d44de632c8d1d65b42ca1bee26bc426455 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: b68f4f119a814bdb2b0ff89a1fb28fbe3979c5d00c2fdeb4fb2b92bdf804ce03 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad 14f527d44de632c8d1d65b42ca1bee26bc426455 Bisecting: 2 revisions left to test after this (roughly 2 steps) [c9db0ff04649aa0b45f497183c957fe260f229f6] fs/ntfs3: Return error for inconsistent extended attributes determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit c9db0ff04649aa0b45f497183c957fe260f229f6 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 83b1db4b5a846942f9cd36a3ad3a773ab6c9089a773b5b6a4f7453775872b146 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: crashed: WARNING in ntfs_load_attr_list run #3: crashed: WARNING in ntfs_load_attr_list run #4: crashed: WARNING in ntfs_load_attr_list run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] # git bisect good c9db0ff04649aa0b45f497183c957fe260f229f6 Bisecting: 1 revision left to test after this (roughly 1 step) [97498cd610c0d030a7bd49a7efad974790661162] fs: ntfs3: Fix possible null-pointer dereferences in mi_read() determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 97498cd610c0d030a7bd49a7efad974790661162 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: 8a88ba46c70c47598fef0e84af6ae69a6aa7a468b6ddf50eb8e60684f505895d run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: crashed: WARNING in ntfs_load_attr_list run #3: crashed: WARNING in ntfs_load_attr_list run #4: crashed: WARNING in ntfs_load_attr_list run #5: crashed: WARNING in ntfs_load_attr_list run #6: crashed: WARNING in ntfs_load_attr_list run #7: crashed: WARNING in ntfs_load_attr_list run #8: crashed: WARNING in ntfs_load_attr_list run #9: crashed: WARNING in ntfs_load_attr_list representative crash: WARNING in ntfs_load_attr_list, types: [WARNING] # git bisect good 97498cd610c0d030a7bd49a7efad974790661162 Bisecting: 0 revisions left to test after this (roughly 0 steps) [ea303f72d70ce2f0b0aa94ab127085289768c5a6] fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_load_attr_list() determine whether the revision contains the guilty commit revision 93761c93e9da28d8a020777cee2a84133082b477 crashed and is reachable testing commit ea303f72d70ce2f0b0aa94ab127085289768c5a6 gcc compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 kernel signature: c3b185c94feeac244fe9356c2d0520ef58d590f9927690f8205bb1bfa711d157 run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc run #4: basic kernel testing failed: SYZFAIL: failed to recv rpc run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK false negative chance: 0.000 # git bisect bad ea303f72d70ce2f0b0aa94ab127085289768c5a6 ea303f72d70ce2f0b0aa94ab127085289768c5a6 is the first bad commit commit ea303f72d70ce2f0b0aa94ab127085289768c5a6 Author: Tetsuo Handa Date: Tue Mar 28 20:05:16 2023 +0900 fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_load_attr_list() syzbot is reporting too large allocation at ntfs_load_attr_list(), for a crafted filesystem can have huge data_size. Reported-by: syzbot Link: https://syzkaller.appspot.com/bug?extid=89dbb3a789a5b9711793 Signed-off-by: Tetsuo Handa Signed-off-by: Konstantin Komarov fs/ntfs3/attrlist.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) accumulated error probability: 0.00 culprit signature: c3b185c94feeac244fe9356c2d0520ef58d590f9927690f8205bb1bfa711d157 parent signature: 8a88ba46c70c47598fef0e84af6ae69a6aa7a468b6ddf50eb8e60684f505895d revisions tested: 33, total time: 9h43m30.62238822s (build: 2h57m47.316136709s, test: 3h57m1.343594148s) first good commit: ea303f72d70ce2f0b0aa94ab127085289768c5a6 fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_load_attr_list() recipients (to): ["almaz.alexandrovich@paragon-software.com" "penguin-kernel@i-love.sakura.ne.jp"] recipients (cc): []