ci starts bisection 2024-01-11 06:47:14.968551993 +0000 UTC m=+112.977745682 bisecting fixing commit since c17414a273b81fe4e34e11d69fc30cc8b1431614 building syzkaller on 1a2f6297df2e11f3ef37e97803568cb1b9ef875b ensuring issue is reproducible on original commit c17414a273b81fe4e34e11d69fc30cc8b1431614 testing commit c17414a273b81fe4e34e11d69fc30cc8b1431614 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 156e2646073cf3be5557bec6023892f202fde48e88b81fbe2b5eeaf3d8600061 run #0: crashed: general protection fault in zap_pid_ns_processes run #1: crashed: general protection fault in validate_mm run #2: crashed: stack segment fault in __stack_depot_save run #3: crashed: KASAN: null-ptr-deref Read in __fput run #4: crashed: general protection fault in mtree_range_walk run #5: crashed: general protection fault in corrupted run #6: crashed: general protection fault in debug_check_no_obj_freed run #7: crashed: kernel BUG in __phys_addr run #8: crashed: general protection fault in debug_check_no_obj_freed run #9: crashed: possible deadlock in rpm_suspend run #10: crashed: BUG: unable to handle kernel NULL pointer dereference in __sigqueue_alloc run #11: crashed: general protection fault in __run_timers run #12: crashed: stack segment fault in __stack_depot_save run #13: crashed: general protection fault in locks_remove_posix run #14: crashed: WARNING in corrupted run #15: crashed: VFS: Close: file count is zero (use-after-free) run #16: crashed: BUG: unable to handle kernel NULL pointer dereference in __hrtimer_run_queues run #17: crashed: BUG: unable to handle kernel paging request in cpuacct_account_field run #18: crashed: general protection fault in corrupted run #19: OK representative crash: general protection fault in zap_pid_ns_processes, types: [UNKNOWN] check whether we can drop unnecessary instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed testing commit c17414a273b81fe4e34e11d69fc30cc8b1431614 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6bee329b008dc7a50af4c9b59e1c3b1eb909d48a09fe6c36c5795ade73d0424d run #0: crashed: invalid opcode in corrupted 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 representative crash: invalid opcode in corrupted, types: [UNKNOWN] kconfig minimization: base=3923 full=7637 leaves diff=2003 split chunks (needed=false): <2003> split chunk #0 of len 2003 into 5 parts testing without sub-chunk 1/5 testing commit c17414a273b81fe4e34e11d69fc30cc8b1431614 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 953929d1504e5c4c0a90139940cb83108c97ef093211c750fbf332154811e6bc run #0: crashed: KASAN: slab-use-after-free Read in debug_check_no_obj_freed run #1: crashed: general protection fault in __fput run #2: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #3: crashed: WARNING: locking bug in sock_wfree run #4: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #5: crashed: BUG: unable to handle kernel paging request in corrupted run #6: crashed: general protection fault in serial8250_ports run #7: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #8: crashed: KASAN: null-ptr-deref Read in __fput run #9: crashed: VFS: Close: file count is zero (use-after-free) run #10: crashed: KASAN: stack-out-of-bounds Read in __remove_hrtimer run #11: crashed: general protection fault in mtree_range_walk run #12: crashed: general protection fault in mtree_range_walk run #13: crashed: general protection fault in unlink_file_vma run #14: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #15: crashed: general protection fault in timerqueue_add run #16: crashed: BUG: unable to handle kernel paging request in __bfs run #17: crashed: general protection fault in mas_ascend run #18: crashed: general protection fault in __task_pid_nr_ns run #19: crashed: general protection fault in dup_mmap representative crash: general protection fault in __fput, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 2/5 testing commit c17414a273b81fe4e34e11d69fc30cc8b1431614 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0c5231eda26f23e8a07ce9f7825a2520118444d0355aab654de0879feb92e54d run #0: crashed: BUG: Bad rss-counter state run #1: crashed: stack segment fault in corrupted run #2: crashed: general protection fault in corrupted run #3: crashed: general protection fault in __fput run #4: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #5: crashed: general protection fault in ieee80211_queue_skb run #6: crashed: general protection fault in lookup_object_or_alloc run #7: crashed: WARNING: locking bug in __handle_mm_fault run #8: crashed: general protection fault in corrupted run #9: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #10: crashed: WARNING in corrupted run #11: crashed: kernel BUG in corrupted run #12: crashed: BUG: unable to handle kernel paging request in vma_prepare run #13: crashed: BUG: unable to handle kernel paging request in in_task_stack run #14: crashed: general protection fault in locks_remove_posix run #15: crashed: general protection fault in mtree_range_walk run #16: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #17: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #18: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #19: crashed: general protection fault in debug_check_no_obj_freed representative crash: BUG: Bad rss-counter state, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 3/5 testing commit c17414a273b81fe4e34e11d69fc30cc8b1431614 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7a0b8dfc0c272013ab2391d4af5b34d50172195496f074cde3b1d57249f968fe run #0: crashed: BUG: unable to handle kernel paging request in corrupted run #1: crashed: INFO: trySeaBIOS (version NUM.NUM.NUM-google) run #2: crashed: general protection fault in corrupted run #3: crashed: BUG: unable to handle kernel paging request in cgroup_rstat_updated run #4: crashed: BUG: unable to handle kernel paging request in timerqueue_add run #5: crashed: general protection fault in __run_timers run #6: crashed: general protection fault in corrupted run #7: crashed: general protection fault in __timer_delete_sync run #8: crashed: WARNING: locking bug in sock_wfree run #9: crashed: general protection fault in psi_task_switch run #10: crashed: general protection fault in update_blocked_averages run #11: crashed: general protection fault in __run_timers run #12: crashed: VFS: Close: file count is zero (use-after-free) run #13: crashed: general protection fault in __hrtimer_run_queues run #14: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #15: crashed: general protection fault in cpuacct_account_field run #16: crashed: BUG: unable to handle kernel paging request in corrupted run #17: crashed: BUG: unable to handle kernel paging request in timerqueue_add run #18: crashed: BUG: unable to handle kernel paging request in exit_fs run #19: crashed: general protection fault in cpuacct_account_field representative crash: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 4/5 testing commit c17414a273b81fe4e34e11d69fc30cc8b1431614 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2f4cf7df681a57b6a5608edd180319ebd2808afcb7e24462e72d5dd88ab5f4a2 all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 testing commit c17414a273b81fe4e34e11d69fc30cc8b1431614 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ad2f410eb3ad3f25695ecd81bcc7a0d975049b43ab449dfeade25880f4a47c43 run #0: crashed: KASAN: stack-out-of-bounds Read in timerqueue_add run #1: crashed: BUG: unable to handle kernel paging request in corrupted run #2: crashed: general protection fault, probably for non-canonical address ADDR[ NUM.ADDR][ SeaBIOS (version NUM.NUM.NUM-google) run #3: crashed: general protection fault, probably for no[ NUM.ADDR][ SeaBIOS (version NUM.NUM.NUM-google) run #4: crashed: BUG: unable to handle kernel paging request in timerqueue_add run #5: crashed: BUG: unable to handle kernel paging request in timerqueue_add run #6: crashed: general protection fault in timerqueue_add run #7: crashed: BUG: unable to handle kernel paging request in timerqueue_add run #8: crashed: general protection fault in corrupted run #9: crashed: BUG: unable to handle kernel paging request in timerqueue_add run #10: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #11: crashed: stack segment fault in corrupted run #12: crashed: general protection fault in timerqueue_add run #13: crashed: general protection fault in mm_update_next_owner run #14: crashed: BUG: unable to handle kernel paging request in timerqueue_add run #15: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #16: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #17: crashed: PANIC: double fault in corrupted run #18: crashed: WARNING: locking bug in hrtimer_interrupt run #19: OK representative crash: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN] the chunk can be dropped minimized to 401 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_ADVANCED NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NF_CONNTRACK_SNMP 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 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 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_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 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 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] testing current HEAD de927f6c0b07d9e698416c5b287c521b07694cac testing commit de927f6c0b07d9e698416c5b287c521b07694cac gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 39ef6aa5a3a9398a221eadbb773ded21d9deb3390e83f320286e5361edc6d896 all runs: OK false negative chance: 0.000 # git bisect start de927f6c0b07d9e698416c5b287c521b07694cac c17414a273b81fe4e34e11d69fc30cc8b1431614 Bisecting: 19494 revisions left to test after this (roughly 14 steps) [c6f9b7138bf5c6b826175c9e0ad5f5dbfff4fa36] Merge tag 'for-netdev' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next determine whether the revision contains the guilty commit revision c17414a273b81fe4e34e11d69fc30cc8b1431614 crashed and is reachable testing commit c6f9b7138bf5c6b826175c9e0ad5f5dbfff4fa36 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 08e5d18c90fe3e118629238a58427cfc151ff28d99e8aadd5af530df6852f78f run #0: crashed: BUG: unable to handle kernel NULL pointer dereference in corrupted run #1: crashed: general protection fault in mtree_range_walk run #2: crashed: kernel panic: corrupted stack end in corrupted run #3: crashed: general protection fault in timerqueue_add run #4: crashed: BUG: unable to handle kernel paging request in corrupted run #5: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #6: crashed: BUG: unable to handle kernel paging request in corrupted run #7: crashed: BUG: unable to handle kernel paging request in corrupted run #8: crashed: BUG: unable to handle kernel paging request in corrupted run #9: crashed: general protection fault in timerqueue_add run #10: crashed: general protection fault in serial8250_clear_IER run #11: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #12: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #13: crashed: BUG: unable to handle kernel paging request in timerqueue_add run #14: crashed: BUG: unable to handle kernel paging request in corrupted run #15: crashed: general protection fault in cpuacct_account_field run #16: crashed: general protection fault in timerqueue_add run #17: crashed: BUG: unable to handle kernel paging request in corrupted run #18: crashed: BUG: unable to handle kernel paging request in corrupted run #19: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries representative crash: BUG: unable to handle kernel NULL pointer dereference in corrupted, types: [UNKNOWN] # git bisect good c6f9b7138bf5c6b826175c9e0ad5f5dbfff4fa36 Bisecting: 9747 revisions left to test after this (roughly 13 steps) [6ed92e559a2ea572ae2bac5cbeddd1dc8cb667b6] Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi determine whether the revision contains the guilty commit revision c17414a273b81fe4e34e11d69fc30cc8b1431614 crashed and is reachable testing commit 6ed92e559a2ea572ae2bac5cbeddd1dc8cb667b6 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0c708c3863083b37748e72071145d8fc9c8f40edcbd9406bef60fad3c569d775 run #0: crashed: BUG: unable to handle kernel paging request in corrupted run #1: crashed: general protection fault in corrupted run #2: crashed: general protection fault in update_blocked_averages run #3: crashed: general protection fault in corrupted run #4: crashed: general protection fault in __hrtimer_run_queues run #5: crashed: BUG: unable to handle kernel paging request in mas_alloc_nodes run #6: crashed: BUG: unable to handle kernel paging request in corrupted run #7: crashed: BUG: unable to handle kernel paging request in serial8250_ports run #8: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #9: crashed: general protection fault in corrupted run #10: crashed: general protection fault in corrupted run #11: crashed: general protection fault in timerqueue_del run #12: crashed: Kernel panic - not syncinSeaBIOS (version NUM.NUM.NUM-google) run #13: crashed: BUG: unable to handle kernel paging request in corrupted run #14: crashed: BUG: looking up invalid subclass: ADDR run #15: crashed: possible deadlock in console_flush_all run #16: OK run #17: OK run #18: OK run #19: OK representative crash: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN] # git bisect good 6ed92e559a2ea572ae2bac5cbeddd1dc8cb667b6 Bisecting: 4877 revisions left to test after this (roughly 12 steps) [8ad3ac92f0760fdd8537857ee1adfde849ab0268] Merge tag 'nvme-6.7-2023-12-01' of git://git.infradead.org/nvme into block-6.7 determine whether the revision contains the guilty commit revision c17414a273b81fe4e34e11d69fc30cc8b1431614 crashed and is reachable testing commit 8ad3ac92f0760fdd8537857ee1adfde849ab0268 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4fc5b48226b7ab200fed2a1dcf2160048bd3750b37ea3e4e7354a3bcf91ac118 run #0: crashed: general protection fault in cpuacct_account_field run #1: crashed: BUG: unable to handle kernel paging request in corrupted run #2: crashed: BUG: unable to handle kernel paging request in corrupted run #3: crashed: BUG: unable to handle kernel paging request in page_fault_oops run #4: crashed: BUG: unable to handle kernel paging request in timerqueue_del run #5: crashed: KASAN: null-ptr-deref Read in can_migrate_task run #6: crashed: BUG: unable to handle kernel paging request in timerqueue_del run #7: crashed: BUG: unable to handle kernel paging request in cpuacct_account_field run #8: crashed: general protection fault in timerqueue_del run #9: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #10: crashed: BUG: unable to handle kernel paging request in corrupted run #11: crashed: divide error in corrupted run #12: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: general protection fault in cpuacct_account_field, types: [UNKNOWN] # git bisect good 8ad3ac92f0760fdd8537857ee1adfde849ab0268 Bisecting: 2417 revisions left to test after this (roughly 11 steps) [968b80332432172dbbb773e749a43bdc846d1a13] Merge tag 'powerpc-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux determine whether the revision contains the guilty commit revision c17414a273b81fe4e34e11d69fc30cc8b1431614 crashed and is reachable testing commit 968b80332432172dbbb773e749a43bdc846d1a13 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 66ad65df338a39cc90f170f731d8a2a47f784fe90a418fd8d7d6a7d2cb6f2f8c run #0: failed: failed to run binary in VM: broken console: Permission denied (publickey) 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 run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK false negative chance: 0.000 # git bisect bad 968b80332432172dbbb773e749a43bdc846d1a13 Bisecting: 1223 revisions left to test after this (roughly 10 steps) [8aa74869d2e9d868b1c4598eecc1a89f637a92cf] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma determine whether the revision contains the guilty commit revision c17414a273b81fe4e34e11d69fc30cc8b1431614 crashed and is reachable testing commit 8aa74869d2e9d868b1c4598eecc1a89f637a92cf gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9e54b9a44e1b602e6aa19995c9d4588ae3d4bee1846ffb7c5b5a455a80a75cae run #0: crashed: general protection fault, probably for SeaBIOS (version NUM.NUM.NUM-google) run #1: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #2: crashed: kernel panic: corrupted stack end in sys_mount run #3: crashed: BUG: unable to handle kernel paging request in corrupted run #4: crashed: general protection fault in update_blocked_averages run #5: crashed: general protection fault in corrupted run #6: crashed: BUG: unable to handle kernel paging request in cpuacct_account_field run #7: crashed: general protection fault in update_blocked_averages run #8: crashed: BUG: unable to handle kernel paging request in corrupted run #9: crashed: WARNING in atomic_notifier_call_chain run #10: crashed: general protection fault in timerqueue_add run #11: crashed: general protection fault in corrupted run #12: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #13: crashed: BUG: unable to handle kernel paging request in corrupted run #14: crashed: BUG: unable to handle kernel paging request in corrupted run #15: crashed: BUG: unable to handle kernel paging request in sched_mm_cid_migrate_to run #16: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #17: OK run #18: OK run #19: OK representative crash: general protection fault, probably for SeaBIOS (version NUM.NUM.NUM-google), types: [UNKNOWN] # git bisect good 8aa74869d2e9d868b1c4598eecc1a89f637a92cf Bisecting: 609 revisions left to test after this (roughly 9 steps) [5414aea7b7508d01235ea0c95064ad66395c3239] Merge tag 'sound-6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound determine whether the revision contains the guilty commit revision c17414a273b81fe4e34e11d69fc30cc8b1431614 crashed and is reachable testing commit 5414aea7b7508d01235ea0c95064ad66395c3239 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a4217d3c290feb07c899656b3ec98f0c113668dd7e2d0212cf1330cd024e341c run #0: crashed: BUG: unable to handle kernel paging request in corrupted run #1: crashed: general protection fault in cpuacct_account_field run #2: crashed: general protection fault in cpuacct_account_field run #3: crashed: BUG: unable to handle kernel paging request in corrupted run #4: crashed: general protection fault in cpuacct_account_field run #5: crashed: go runtime error run #6: crashed: kernel panic: corrupted stack end in sys_mount run #7: crashed: BUG: unable to handle kernel paging request in cgroup_rstat_updated run #8: crashed: KASAN: stack-out-of-bounds Read in unmap_vmas run #9: crashed: WARNING in atomic_notifier_call_chain run #10: crashed: WARNING in atomic_notifier_call_chain run #11: crashed: BUG: unable to handle kernel paging request in get_mem_cgroup_from_mm run #12: basic kernel testing failed: failed to copy binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor2956869328" "root@10.128.10.21:./syz-executor2956869328"]: exit status 255 Executing: program /usr/bin/ssh host 10.128.10.21, user root, command sftp OpenSSH_9.2p1 Debian-2+deb12u1, OpenSSL 3.0.11 19 Sep 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.10.21 [10.128.10.21] port 22. debug1: connect to address 10.128.10.21 port 22: Connection timed out ssh: connect to host 10.128.10.21 port 22: Connection timed out scp: Connection closed run #13: crashed: general protection fault in locks_remove_posix run #14: crashed: BUG: unable to handle kernel paging request in unlink_anon_vmas run #15: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #16: crashed: WARNING in atomic_notifier_call_chain run #17: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #18: OK run #19: OK representative crash: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN] # git bisect good 5414aea7b7508d01235ea0c95064ad66395c3239 Bisecting: 304 revisions left to test after this (roughly 8 steps) [0dd3ee31125508cd67f7e7172247f05b7fd1753a] Linux 6.7 determine whether the revision contains the guilty commit revision 8aa74869d2e9d868b1c4598eecc1a89f637a92cf crashed and is reachable testing commit 0dd3ee31125508cd67f7e7172247f05b7fd1753a gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ee3f10243f21607205e3864dd764d3e8d465c3170a53f379d59fbb89f6c41390 run #0: crashed: BUG: unable to handle kernel paging request in corrupted run #1: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #2: crashed: general protection fault in update_curr run #3: crashed: general protection fault in wait_consider_task run #4: crashed: BUG: non-zero pgtables_bytes on freeing mm: NUM run #5: crashed: general protection fault, probably for non-canonical address ADDRSeaBIOS (version NUM.NUM.NUM-google) run #6: crashed: BUG: unable to handle kernel paging request in corrupted run #7: crashed: general protection fault in free_obj_work run #8: crashed: general protection fault in timerqueue_add run #9: crashed: WARNING in atomic_notifier_call_chain run #10: crashed: general protection fault in timerqueue_add run #11: crashed: BUG: unable to handle kernel paging request in corrupted run #12: crashed: general protection fault in corrupted run #13: crashed: general protection fault in timerqueue_del run #14: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #15: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #16: crashed: general protection fault in number run #17: crashed: KASAN: global-out-of-bounds Read in update_fast_timekeeper run #18: OK run #19: OK representative crash: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN] # git bisect good 0dd3ee31125508cd67f7e7172247f05b7fd1753a Bisecting: 145 revisions left to test after this (roughly 7 steps) [1dee7f509db20402a25be94003f8f1ac3e17bdc1] Merge tag 'edac_updates_for_v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras determine whether the revision contains the guilty commit revision 8aa74869d2e9d868b1c4598eecc1a89f637a92cf crashed and is reachable testing commit 1dee7f509db20402a25be94003f8f1ac3e17bdc1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 652e8dfe28abc295b9f5c99ba09b428563c1b44035d8e506ef1804f26aa305bd all runs: OK false negative chance: 0.000 # git bisect bad 1dee7f509db20402a25be94003f8f1ac3e17bdc1 Bisecting: 80 revisions left to test after this (roughly 6 steps) [8c9440fea77440772542d6dbcb5c36182495c164] Merge tag 'vfs-6.8.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision 8aa74869d2e9d868b1c4598eecc1a89f637a92cf crashed and is reachable testing commit 8c9440fea77440772542d6dbcb5c36182495c164 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0b34256c672ef1f99322ba60c8db41530a51943f91d355bb04f6a798d09e3051 all runs: OK false negative chance: 0.000 # git bisect bad 8c9440fea77440772542d6dbcb5c36182495c164 Bisecting: 38 revisions left to test after this (roughly 5 steps) [c604110e662a54568073a03176402b624e740310] Merge tag 'vfs-6.8.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision 6ed92e559a2ea572ae2bac5cbeddd1dc8cb667b6 crashed and is reachable testing commit c604110e662a54568073a03176402b624e740310 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 09699f3e0f48b97f5df002eb53678ed9410bd9d13a23ff3ab112fbc29afe4a47 run #0: crashed: BUG: unable to handle kernel paging request in cpuacct_account_field run #1: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #2: crashed: possible deadlock in console_flush_all run #3: crashed: general protection fault in cpuacct_account_field run #4: crashed: BUG: unable to handle kernel paging request in timerqueue_del run #5: crashed: KASAN: vmalloc-out-of-bounds Read in __schedule run #6: crashed: possible deadlock in console_flush_all run #7: crashed: WARNING in atomic_notifier_call_chain run #8: crashed: general protection fault in update_blocked_averages run #9: crashed: general protection fault in __pick_eevdf run #10: crashed: general protection fault in timerqueue_del run #11: crashed: general protection fault in cpuacct_account_field run #12: crashed: general protection fault in cpuacct_account_field run #13: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #14: crashed: BUG: unable to handle kernel paging request in corrupted run #15: crashed: WARNING in atomic_notifier_call_chain run #16: OK run #17: OK run #18: OK run #19: OK representative crash: BUG: unable to handle kernel paging request in cpuacct_account_field, types: [UNKNOWN LOCKDEP] # git bisect good c604110e662a54568073a03176402b624e740310 Bisecting: 19 revisions left to test after this (roughly 4 steps) [cd34758c5238ae6976b10fe15bba7031b409c969] block: Remove blkdev_get_by_*() functions determine whether the revision contains the guilty commit revision 6ed92e559a2ea572ae2bac5cbeddd1dc8cb667b6 crashed and is reachable testing commit cd34758c5238ae6976b10fe15bba7031b409c969 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 52773c895245d1fc322b17edb5e7ce095833ae128db83bff0a580366924759f0 run #0: crashed: BUG: unable to handle kernel paging request in corrupted run #1: crashed: general protection fault in timerqueue_add run #2: crashed: BUG: unable to handle kernel paging request in get_mem_cgroup_from_objcg run #3: crashed: general protection fault in corrupted run #4: crashed: general protection fault in locks_remove_posix run #5: crashed: BUG: unable to handle kernel paging request in cpuacct_account_field run #6: crashed: BUG: unable to handle kernel paging request in corrupted run #7: crashed: general protection fault in timerqueue_add run #8: crashed: BUG: Bad rss-counter state run #9: crashed: KASAN: user-memory-accesSeaBIOS (version NUM.NUM.NUM-google) run #10: crashed: BUG: Bad rss-counter state run #11: crashed: general protection fault in update_blocked_averages run #12: crashed: general protection fault in timerqueue_add run #13: crashed: general protection fault in cpuacct_account_field run #14: crashed: BUG: Bad rss-counter state run #15: crashed: BUG: unable to handlSeaBIOS (version NUM.NUM.NUM-google) run #16: OK run #17: OK run #18: OK run #19: OK representative crash: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN] # git bisect good cd34758c5238ae6976b10fe15bba7031b409c969 Bisecting: 9 revisions left to test after this (roughly 3 steps) [5bd3cf8cbc8a286308ef3f40656659d5abc89995] add selftest for statmount/listmount determine whether the revision contains the guilty commit revision 6ed92e559a2ea572ae2bac5cbeddd1dc8cb667b6 crashed and is reachable testing commit 5bd3cf8cbc8a286308ef3f40656659d5abc89995 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1a0d11df37d7b79ceb2b62dc336d91f274b856053f7e61eb9b678db63ca1b420 run #0: crashed: general protection fault in update_curr run #1: crashed: general protection fault in corrupted run #2: crashed: general protection fault in mm_update_next_owner run #3: crashed: general protection fault, probably for non-canonical address ADDRSeaBIOS (version NUM.NUM.NUM-google) run #4: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #5: crashed: general protection fault in cpuacct_account_field run #6: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #7: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #8: crashed: KASAN: stack-out-of-bounds Read in timerqueue_add run #9: crashed: BUG: unable to handle kernel paging request in cpuacct_account_field run #10: crashed: general protection fault, probably for non-canonical addrSeaBIOS (version NUM.NUM.NUM-google) run #11: crashed: BUG: unable to handle kernel paging request in corrupted run #12: crashed: BUG: unable to handle kernel paging request in corrupted run #13: crashed: general protection fault in percpu_counter_add_batch run #14: crashed: WARNING in atomic_notifier_call_chain run #15: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #16: crashed: BUG: unable to handle kernel paging request in corrupted run #17: OK run #18: OK run #19: OK representative crash: general protection fault in update_curr, types: [UNKNOWN] # git bisect good 5bd3cf8cbc8a286308ef3f40656659d5abc89995 Bisecting: 4 revisions left to test after this (roughly 2 steps) [afde134b5bd02a5c719336ca1d0d3cb7e4def70e] ext4: Block writes to journal device determine whether the revision contains the guilty commit revision 6ed92e559a2ea572ae2bac5cbeddd1dc8cb667b6 crashed and is reachable testing commit afde134b5bd02a5c719336ca1d0d3cb7e4def70e gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8004cc0927825d53d087943a39fa3d5729bfbed9548e25cefd48a9fd2fceeb00 all runs: OK false negative chance: 0.000 # git bisect bad afde134b5bd02a5c719336ca1d0d3cb7e4def70e Bisecting: 2 revisions left to test after this (roughly 1 step) [ead622674df5a3ae575b964090bee65f6b7f805f] btrfs: Do not restrict writes to btrfs devices determine whether the revision contains the guilty commit revision c17414a273b81fe4e34e11d69fc30cc8b1431614 crashed and is reachable testing commit ead622674df5a3ae575b964090bee65f6b7f805f gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2cbd9efdf07f3095c5bf727998c050122add2a362c7c1f918229fb6a7d55c717 run #0: crashed: general protection fault in update_curr run #1: crashed: BUG: unable to handle kernel paging request in corrupted run #2: crashed: BUG: unable to handle pagSeaBIOS (version NUM.NUM.NUM-google) run #3: crashed: BUG: unable to handle kernel paging request in corrupted run #4: crashed: general protection fault in cpuacct_account_field run #5: crashed: inconsistent lock state in try_to_wake_up run #6: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #7: crashed: general protection fault, probably for non-caSeaBIOS (version NUM.NUM.NUM-google) run #8: crashed: WARNING: refcount bug in corrupted run #9: crashed: BUG: unable to handle kernel paging request in cpuacct_account_field run #10: crashed: WARNING in atomic_notifier_call_chain run #11: crashed: general protection fault in cpuacct_account_field run #12: crashed: general protection fault in timerqueue_add run #13: crashed: BUG: unable to handle kernel paging request in wait_for_lsr run #14: crashed: general protection fault in number run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: general protection fault in update_curr, types: [UNKNOWN] # git bisect good ead622674df5a3ae575b964090bee65f6b7f805f Bisecting: 0 revisions left to test after this (roughly 1 step) [3584c8f48a70c1f74c7b7bab59cf22bb66224649] xfs: Block writes to log device determine whether the revision contains the guilty commit revision cd34758c5238ae6976b10fe15bba7031b409c969 crashed and is reachable testing commit 3584c8f48a70c1f74c7b7bab59cf22bb66224649 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: be50c7ed94d2cfd3aa0474a3f3bffa2caded941d6971c9c0e5c687e7bf0b51c8 all runs: OK false negative chance: 0.000 # git bisect bad 3584c8f48a70c1f74c7b7bab59cf22bb66224649 Bisecting: 0 revisions left to test after this (roughly 0 steps) [6f861765464f43a71462d52026fbddfc858239a5] fs: Block writes to mounted block devices determine whether the revision contains the guilty commit revision ead622674df5a3ae575b964090bee65f6b7f805f crashed and is reachable testing commit 6f861765464f43a71462d52026fbddfc858239a5 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2c168593f782b20dbdad665764fac986db804fdb27aa07d2dc4e7764df67e1ba all runs: OK false negative chance: 0.000 # git bisect bad 6f861765464f43a71462d52026fbddfc858239a5 6f861765464f43a71462d52026fbddfc858239a5 is the first bad commit commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara Date: Wed Nov 1 18:43:10 2023 +0100 fs: Block writes to mounted block devices Ask block layer to block writes to block devices mounted by filesystems. Signed-off-by: Jan Kara Link: https://lore.kernel.org/r/20231101174325.10596-5-jack@suse.cz Reviewed-by: Christian Brauner Reviewed-by: Jens Axboe Signed-off-by: Christian Brauner include/linux/blkdev.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) accumulated error probability: 0.00 culprit signature: 2c168593f782b20dbdad665764fac986db804fdb27aa07d2dc4e7764df67e1ba parent signature: 2cbd9efdf07f3095c5bf727998c050122add2a362c7c1f918229fb6a7d55c717 reproducer is flaky (0.76 repro chance estimate) revisions tested: 24, total time: 9h47m32.505146712s (build: 3h51m32.343360022s, test: 4h26m21.592460767s) first good commit: 6f861765464f43a71462d52026fbddfc858239a5 fs: Block writes to mounted block devices recipients (to): ["axboe@kernel.dk" "brauner@kernel.org" "jack@suse.cz"] recipients (cc): []