ci starts bisection 2023-08-01 11:34:49.69809973 +0000 UTC m=+161979.865217042
bisecting fixing commit since 46452d3786a82bd732ba73fb308ae5cbe4e1e591
building syzkaller on 75c78242e3cb60e13282fa7040f13832f573320e
ensuring issue is reproducible on original commit 46452d3786a82bd732ba73fb308ae5cbe4e1e591

testing commit 46452d3786a82bd732ba73fb308ae5cbe4e1e591 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e11be210ba788f104f3c5dba437afabdd852691077c73710df2bc61cef8a4c43
run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: crashed: INFO: rcu detected stall in corrupted
run #11: crashed: INFO: rcu detected stall in corrupted
run #12: crashed: INFO: rcu detected stall in corrupted
run #13: crashed: KASAN: vmalloc-out-of-bounds Write in ntfs_evict_inode
run #14: crashed: KASAN: vmalloc-out-of-bounds Write in ntfs_evict_inode
run #15: crashed: INFO: rcu detected stall in corrupted
run #16: crashed: INFO: rcu detected stall in corrupted
run #17: crashed: INFO: rcu detected stall in corrupted
run #18: crashed: INFO: rcu detected stall in corrupted
run #19: crashed: INFO: rcu detected stall in corrupted
run #20: crashed: INFO: rcu detected stall in corrupted
run #21: crashed: INFO: rcu detected stall in corrupted
run #22: crashed: INFO: rcu detected stall in corrupted
run #23: crashed: KASAN: vmalloc-out-of-bounds Write in ntfs_evict_inode
run #24: crashed: KASAN: vmalloc-out-of-bounds Write in ntfs_evict_inode
run #25: crashed: INFO: task hung in ntfs_evict_inode
run #26: crashed: INFO: task hung in ntfs_evict_inode
run #27: crashed: KASAN: vmalloc-out-of-bounds Write in ntfs_evict_inode
run #28: crashed: KASAN: vmalloc-out-of-bounds Write in ntfs_evict_inode
run #29: crashed: INFO: task hung in ntfs_evict_inode
run #30: crashed: INFO: task hung in ntfs_evict_inode
run #31: crashed: INFO: task hung in ntfs_evict_inode
run #32: crashed: INFO: task hung in ntfs_evict_inode
run #33: crashed: KASAN: vmalloc-out-of-bounds Write in ntfs_evict_inode
run #34: crashed: KASAN: vmalloc-out-of-bounds Write in ntfs_evict_inode
run #35: crashed: INFO: task hung in ntfs_evict_inode
run #36: crashed: INFO: task hung in ntfs_evict_inode
run #37: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
check whether we can drop unnecessary instrumentation
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 46452d3786a82bd732ba73fb308ae5cbe4e1e591 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9ed9cc91c290482747f820d95f1d4b62af27de2a3b6f0704fcd80da10994110c
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: BUG: Bad page state
run #9: crashed: BUG: Bad page state
run #10: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #11: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #12: crashed: INFO: task hung in ntfs_evict_inode
run #13: crashed: INFO: task hung in ntfs_evict_inode
run #14: crashed: INFO: task hung in ntfs_evict_inode
run #15: crashed: INFO: task hung in ntfs_evict_inode
run #16: crashed: INFO: task hung in ntfs_evict_inode
run #17: crashed: INFO: task hung in ntfs_evict_inode
run #18: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
the bug reproduces without the instrumentation
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
kconfig minimization: base=3877 full=7342 leaves diff=1994
split chunks (needed=false): <1994>
split chunk #0 of len 1994 into 5 parts
testing without sub-chunk 1/5
disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK], they are not needed
testing commit 46452d3786a82bd732ba73fb308ae5cbe4e1e591 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0c6c1ba4ec7dbad11dcf7ed85579ccb1aa16b11288e082f6841fedd3c333adaf
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #7: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #8: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #9: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #10: crashed: INFO: task hung in ntfs_evict_inode
run #11: crashed: INFO: task hung in ntfs_evict_inode
run #12: crashed: INFO: task hung in ntfs_evict_inode
run #13: crashed: INFO: task hung in ntfs_evict_inode
run #14: crashed: INFO: task hung in ntfs_evict_inode
run #15: crashed: INFO: task hung in ntfs_evict_inode
run #16: crashed: INFO: task hung in ntfs_evict_inode
run #17: crashed: INFO: task hung in ntfs_evict_inode
run #18: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG KASAN], they are not needed
testing commit 46452d3786a82bd732ba73fb308ae5cbe4e1e591 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8a5a190f2d89cd7dbc4fe0cb947dbe8bfe05991688bac80129fcef8c40a94c90
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #5: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #6: crashed: INFO: task hung in ntfs_evict_inode
run #7: crashed: INFO: task hung in ntfs_evict_inode
run #8: crashed: INFO: task hung in ntfs_evict_inode
run #9: crashed: INFO: task hung in ntfs_evict_inode
run #10: crashed: INFO: task hung in ntfs_evict_inode
run #11: crashed: INFO: task hung in ntfs_evict_inode
run #12: crashed: INFO: task hung in ntfs_evict_inode
run #13: crashed: INFO: task hung in ntfs_evict_inode
run #14: crashed: INFO: task hung in ntfs_evict_inode
run #15: crashed: INFO: task hung in ntfs_evict_inode
run #16: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #17: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #18: crashed: INFO: task hung in ntfs_evict_inode
run #19: crashed: INFO: task hung in ntfs_evict_inode
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK UBSAN], they are not needed
testing commit 46452d3786a82bd732ba73fb308ae5cbe4e1e591 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6a8c8a293ea96aabde8c7eccd942996c6ef2e37a8b28b4f33931c4e5db16e087
run #0: crashed: BUG: Bad page state
run #1: crashed: BUG: Bad page state
run #2: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #3: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #4: crashed: INFO: task hung in ntfs_evict_inode
run #5: crashed: INFO: task hung in ntfs_evict_inode
run #6: crashed: BUG: unable to handle kernel paging request in iget5_locked
run #7: crashed: BUG: unable to handle kernel paging request in iget5_locked
run #8: crashed: INFO: task hung in ntfs_evict_inode
run #9: crashed: INFO: task hung in ntfs_evict_inode
run #10: crashed: BUG: Bad page state
run #11: crashed: BUG: Bad page state
run #12: OK
run #13: OK
run #14: OK
run #15: OK
representative crash: BUG: Bad page state, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK], they are not needed
testing commit 46452d3786a82bd732ba73fb308ae5cbe4e1e591 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 284a5960eb172b453b07fa6d3873a73b64b7560c60f0c68b0d83f48157c95837
all runs: OK
false negative chance: 0.000
testing without sub-chunk 5/5
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 46452d3786a82bd732ba73fb308ae5cbe4e1e591 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d4bc9ecb9b805be157d1c9c792243a4cd3fcfc247d51ff5515032d07c35b2373
run #0: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #1: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #2: crashed: INFO: task hung in ntfs_evict_inode
run #3: crashed: INFO: task hung in ntfs_evict_inode
run #4: crashed: INFO: task hung in ntfs_evict_inode
run #5: crashed: INFO: task hung in ntfs_evict_inode
run #6: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #7: crashed: BUG: unable to handle kernel paging request in ntfs_evict_inode
run #8: crashed: INFO: task hung in ntfs_evict_inode
run #9: crashed: INFO: task hung in ntfs_evict_inode
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
representative crash: INFO: task hung in ntfs_evict_inode, types: [HANG UNKNOWN]
the chunk can be dropped
minimized to 399 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 CC_HAS_UBSAN_BOUNDS 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 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_850 NLS_CODEPAGE_852 NLS_CODEPAGE_855 NLS_CODEPAGE_857 NLS_CODEPAGE_860 NLS_CODEPAGE_861 NLS_CODEPAGE_862 NLS_CODEPAGE_863 NLS_CODEPAGE_864 NLS_CODEPAGE_865 NLS_CODEPAGE_866 NLS_CODEPAGE_869 NLS_CODEPAGE_874 NLS_CODEPAGE_932 NLS_CODEPAGE_936 NLS_CODEPAGE_949 NLS_CODEPAGE_950 NLS_ISO8859_13 NLS_ISO8859_14 NLS_ISO8859_15 NLS_ISO8859_2 NLS_ISO8859_3 NLS_ISO8859_4 NLS_ISO8859_5 NLS_ISO8859_6 NLS_ISO8859_7 NLS_ISO8859_8 NLS_ISO8859_9 NLS_KOI8_R NLS_KOI8_U NLS_MAC_CELTIC NLS_MAC_CENTEURO NLS_MAC_CROATIAN NLS_MAC_CYRILLIC NLS_MAC_GAELIC NLS_MAC_GREEK NLS_MAC_ICELAND NLS_MAC_INUIT NLS_MAC_ROMAN NLS_MAC_ROMANIAN NLS_MAC_TURKISH NOP_USB_XCEIV NOZOMI NTFS3_FS NTFS3_FS_POSIX_ACL NTFS3_LZX_XPRESS NTFS_FS NTFS_RW NULL_TTY NUMA_BALANCING NUMA_BALANCING_DEFAULT_ENABLED NUMA_EMU NUMA_KEEP_MEMINFO NVDIMM_DAX NVDIMM_KEYS NVDIMM_PFN NVME_CORE NVME_FABRICS NVME_FC NVME_MULTIPATH NVME_RDMA NVME_TARGET NVME_TARGET_FC NVME_TARGET_FCLOOP NVME_TARGET_LOOP NVME_TARGET_RDMA NVME_TARGET_TCP NVME_TCP N_GSM N_HDLC OCFS2_DEBUG_FS OCFS2_FS OCFS2_FS_O2CB OCFS2_FS_STATS OCFS2_FS_USERSPACE_CLUSTER OF_GPIO OF_PMEM OMFS_FS OPENVSWITCH OPENVSWITCH_GENEVE OPENVSWITCH_GRE OPENVSWITCH_VXLAN ORANGEFS_FS OSF_PARTITION OVERLAY_FS OVERLAY_FS_INDEX OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW OVERLAY_FS_REDIRECT_DIR PACKET_DIAG PADATA PAGE_IDLE_FLAG PAGE_POOL PAGE_REPORTING PAHOLE_HAS_SPLIT_BTF PARPORT PARPORT_NOT_PC PARTITION_ADVANCED PCCARD PCCARD_NONSTATIC PCIEAER PCI_ENDPOINT PCI_IOV PCI_MSI_IRQ_DOMAIN 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 PPPOL2TP PPP_ASYNC PPP_BSDCOMP PPP_DEFLATE PPP_FILTER PPP_MPPE PPP_MULTILINK PPP_SYNC_TTY PPTP PREEMPT PREEMPT_NOTIFIERS PRISM2_USB PROC_CHILDREN PSI PSTORE PSTORE_842_COMPRESS PSTORE_COMPRESS PSTORE_DEFLATE_COMPRESS PSTORE_DEFLATE_COMPRESS_DEFAULT PSTORE_LZ4HC_COMPRESS PSTORE_LZ4_COMPRESS PSTORE_LZO_COMPRESS PSTORE_ZSTD_COMPRESS QCOM_QMI_HELPERS QNX4FS_FS QNX6FS_FS QRTR QRTR_TUN R8712U RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 RADIO_TEA575X RAID6_PQ RAID_ATTRS RANDOM_TRUST_BOOTLOADER RANDOM_TRUST_CPU 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_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_CORE SND_HDA_GENERIC SND_HDA_GENERIC_LEDS SND_HDA_HWDEP 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_DECOMP_SINGLE SQUASHFS_FILE_DIRECT SQUASHFS_LZ4 SQUASHFS_LZO SQUASHFS_XATTR SQUASHFS_XZ SQUASHFS_ZLIB SQUASHFS_ZSTD SRCU 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 TARGET_CORE TASKS_TRACE_RCU TCG_CRB TCG_TIS TCG_TIS_CORE TCG_TPM TCP_CONG_BBR TCP_CONG_BIC TCP_CONG_CDG TCP_CONG_DCTCP TCP_CONG_HSTCP TCP_CONG_HTCP TCP_CONG_HYBLA TCP_CONG_ILLINOIS TCP_CONG_LP TCP_CONG_NV TCP_CONG_SCALABLE TCP_CONG_VEGAS TCP_CONG_VENO TCP_CONG_WESTWOOD TCP_CONG_YEAH TEXTSEARCH TEXTSEARCH_BM TEXTSEARCH_FSM TEXTSEARCH_KMP THERMAL_NETLINK THP_SWAP THRUSTMASTER_FF TIPC TIPC_CRYPTO TIPC_DIAG TIPC_MEDIA_IB TIPC_MEDIA_UDP TLS TLS_TOE TOUCHSCREEN_SUR40 TOUCHSCREEN_USB_3M TOUCHSCREEN_USB_COMPOSITE TOUCHSCREEN_USB_DMC_TSC10 TOUCHSCREEN_USB_E2I TOUCHSCREEN_USB_EASYTOUCH TOUCHSCREEN_USB_EGALAX TOUCHSCREEN_USB_ELO TOUCHSCREEN_USB_ETT_TC45USB TOUCHSCREEN_USB_ETURBO TOUCHSCREEN_USB_GENERAL_TOUCH TOUCHSCREEN_USB_GOTOP TOUCHSCREEN_USB_GUNZE TOUCHSCREEN_USB_IDEALTEK TOUCHSCREEN_USB_IRTOUCH TOUCHSCREEN_USB_ITM TOUCHSCREEN_USB_JASTEC TOUCHSCREEN_USB_NEXIO TOUCHSCREEN_USB_PANJIT TOUCHSCREEN_USB_ZYTRONIC TRANSPARENT_HUGEPAGE TRANSPARENT_HUGEPAGE_MADVISE TTPCI_EEPROM TTY_PRINTK TUN_VNET_CROSS_LE TWL4030_CORE TYPEC TYPEC_FUSB302 TYPEC_TCPCI TYPEC_TCPM TYPEC_TPS6598X TYPEC_UCSI UBIFS_ATIME_SUPPORT UBIFS_FS UBIFS_FS_ADVANCED_COMPR UBIFS_FS_LZO UBIFS_FS_SECURITY UBIFS_FS_XATTR UBIFS_FS_ZLIB UBIFS_FS_ZSTD UBSAN_ONLY_BOUNDS UCSI_ACPI UDF_FS UDMABUF UFS_FS 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_CONFIGFS_F_UAC1 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 [BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK UBSAN], they are not needed
testing current HEAD 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4
testing commit 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8d6b232bed9549b1a1a731313a79aadeaf328ec2dcbf300f7f44e4109d8a0818
run #0: crashed: BUG: unable to handle kernel NULL pointer dereference in corrupted
run #1: crashed: BUG: unable to handle kernel NULL pointer dereference in corrupted
run #2: crashed: BUG: unable to handle kernel NULL pointer dereference in destroy_inode
run #3: crashed: BUG: unable to handle kernel NULL pointer dereference in destroy_inode
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
representative crash: BUG: unable to handle kernel NULL pointer dereference in corrupted, types: [UNKNOWN]
crash still not fixed/happens on the oldest tested release
reproducer is flaky (0.50 repro chance estimate)
revisions tested: 8, total time: 2h22m7.071735141s (build: 45m18.766311317s, test: 1h29m10.147335433s)
crash still not fixed on HEAD or HEAD had kernel test errors
commit msg: Linux 6.5-rc4
crash: BUG: unable to handle kernel NULL pointer dereference in corrupted
loop0: detected capacity change from 0 to 8226
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 112b99067 P4D 112b99067 PUD 113d98067 PMD 0 
Oops: 0010 [#1] PREEMPT SMP
CPU: 1 PID: 10371 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc900035cbc78 EFLAGS: 00010292
RAX: ffff88810cffe410 RBX: ffff88810cffe410 RCX: ffffc900035cbbe4
RDX: 0000000000000001 RSI: ffffffff82ba2f9c RDI: 00000000ffffffff
RBP: ffff888113087000 R08: ffff88810cf5c458 R09: ffff888112834e10
R10: 0000000000000000 R11: 0000000000000002 R12: 000000000000000a
R13: ffffffff81518b10 R14: ffffc900035cbe00 R15: ffffffff81518b30
FS:  00007f3f74fff6c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000113d78000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 </TASK>
Modules linked in:
CR2: 0000000000000000
---[ end trace 0000000000000000 ]---
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc900035cbc78 EFLAGS: 00010292
RAX: ffff88810cffe410 RBX: ffff88810cffe410 RCX: ffffc900035cbbe4
RDX: 0000000000000001 RSI: ffffffff82ba2f9c RDI: 00000000ffffffff
RBP: ffff888113087000 R08: ffff88810cf5c458 R09: ffff888112834e10
R10: 0000000000000000 R11: 0000000000000002 R12: 000000000000000a
R13: ffffffff81518b10 R14: ffffc900035cbe00 R15: ffffffff81518b30
FS:  00007f3f74fff6c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000113d78000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400