ci starts bisection 2024-01-28 16:50:06.120369011 +0000 UTC m=+252035.051028997
bisecting fixing commit since 213f891525c222e8ed145ce1ce7ae1f47921cb9c
building syzkaller on 342b9c5594e85819665af37b55afe27d0731379f
ensuring issue is reproducible on original commit 213f891525c222e8ed145ce1ce7ae1f47921cb9c

testing commit 213f891525c222e8ed145ce1ce7ae1f47921cb9c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1b1e61f5d6dc509334d6a858beaa2db5e6cde4b7813b353dbfbcd0ba2d79594c
run #0: crashed: general protection fault in locks_remove_posix
run #1: crashed: general protection fault in timerqueue_del
run #2: crashed: WARNING: locking bug in folio_create_empty_buffers
run #3: crashed: general protection fault in avc_lookup
run #4: crashed: general protection fault in locks_remove_posix
run #5: crashed: kernel BUG in __phys_addr
run #6: crashed: general protection fault in ip6_route_output_flags
run #7: crashed: general protection fault in avc_lookup
run #8: crashed: general protection fault in inode_has_perm
run #9: crashed: BUG: unable to handle kernel paging request in corrupted
run #10: crashed: UBSAN: shift-out-of-bounds in filemap_get_entry
run #11: crashed: general protection fault in locks_remove_posix
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 leaf_paste_entries
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 __run_timers
run #17: crashed: UBSAN: shift-out-of-bounds in __radix_tree_lookup
run #18: crashed: UBSAN: shift-out-of-bounds in __radix_tree_lookup
run #19: crashed: general protection fault in ip_skb_dst_mtu
representative crash: general protection fault in locks_remove_posix, types: [UNKNOWN]
check whether we can drop unnecessary instrumentation
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 213f891525c222e8ed145ce1ce7ae1f47921cb9c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ac97d4db0cbf9df34d6da04cf9900fd12b13f9d62cd28cf5754a3d01a5df67aa
run #0: crashed: BUG: unable to handle kernel paging request in lock_timer_base
run #1: crashed: BUG: unable to handle kernel paging request in hrtimer_nanosleep
run #2: crashed: BUG: unable to handle kernel paging request in spurious_kernel_fault
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
representative crash: BUG: unable to handle kernel paging request in lock_timer_base, types: [UNKNOWN]
kconfig minimization: base=3917 full=7686 leaves diff=2007
split chunks (needed=false): <2007>
split chunk #0 of len 2007 into 5 parts
testing without sub-chunk 1/5
testing commit 213f891525c222e8ed145ce1ce7ae1f47921cb9c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a05e8b531f251601120a897bc45b5caec1bff8b7e76db523a962cd943d642cc0
run #0: crashed: general protection fault in corrupted
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: general protection fault in corrupted
run #4: crashed: kernel panic: Attempted to kill init!
run #5: crashed: UBSAN: shift-out-of-bounds in shmem_add_to_page_cache
run #6: crashed: BUG: unable to handle kernel paging request in __stack_depot_save
run #7: crashed: general protection fault in ip_skb_dst_mtu
run #8: crashed: general protection fault in ip6mr_rule_action
run #9: crashed: BUG: unable to handle kernel paging request in kthread_is_per_cpu
run #10: crashed: general protection fault in avc_lookup
run #11: crashed: BUG: unable to handle kernel paging request in __cgroup_account_cputime_field
run #12: crashed: general protection fault in lookup_object_or_alloc
run #13: crashed: general protection fault in debug_check_no_obj_freed
run #14: crashed: general protection fault in timerqueue_del
run #15: crashed: BUG: unable to handle kernel paging request in __stack_depot_save
run #16: crashed: UBSAN: shift-out-of-bounds in idr_get_free
run #17: crashed: general protection fault in lookup_object_or_alloc
run #18: crashed: general protection fault in locks_remove_posix
run #19: crashed: BUG: unable to handle kernel paging request in update_curr
representative crash: general protection fault in corrupted, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 2/5
testing commit 213f891525c222e8ed145ce1ce7ae1f47921cb9c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0c36b9df50d29423209fe655601d980509d2a61d026a7592b8bb30786efe4f65
run #0: crashed: BUG: Bad rss-counter state
run #1: crashed: general protection fault in locks_remove_posix
run #2: crashed: general protection fault in mm_update_next_owner
run #3: crashed: KASAN: user-memory-access Read in nsim_dev_trap_report_work
run #4: crashed: BUG: unable to handle kernel paging request in __stack_depot_save
run #5: crashed: general protection fault in timerqueue_del
run #6: crashed: BUG: corrupted list in d_alloc
run #7: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #8: crashed: WARNING in notifier_call_chain
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 leaf_paste_entries
run #11: crashed: UBSAN: shift-out-of-bounds in __radix_tree_lookup
run #12: crashed: BUG: unable to handle kernel paging request in clear_page_erms
run #13: crashed: UBSAN: shift-out-of-bounds in __radix_tree_lookup
run #14: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #15: crashed: general protection fault in __inode_security_revalidate
run #16: crashed: WARNING in in6_dev_finish_destroy
run #17: crashed: general protection fault in locks_remove_posix
run #18: crashed: UBSAN: shift-out-of-bounds in __radix_tree_lookup
run #19: crashed: general protection fault in __d_lookup_rcu
representative crash: BUG: Bad rss-counter state, types: [UNKNOWN UBSAN]
the chunk can be dropped
testing without sub-chunk 3/5
testing commit 213f891525c222e8ed145ce1ce7ae1f47921cb9c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b9e893214dec3188697509b8404281fb0203bd250028bd69c3a87840ef773658
run #0: crashed: KASAN: unknown-crash Read in tick_sched_handle
run #1: crashed: KASAN: unknown-crash Read in tick_sched_handle
run #2: crashed: general protection fault in hrtimer_nanosleep
run #3: crashed: WARNING in corrupted
run #4: crashed: general protection fault in ext4_file_write_iter
run #5: crashed: general protection fault in vlan_passthru_hard_header
run #6: crashed: general protection fault in __run_timers
run #7: crashed: general protection fault in psi_task_change
run #8: crashed: general protection fault in ip6_route_output_flags
run #9: crashed: WARNING: locking bug in corrupted
run #10: crashed: KASAN: out-of-bounds Read in timerqueue_add
run #11: crashed: general protection fault in __hrtimer_run_queues
run #12: crashed: general protection fault in fib6_node_lookup
run #13: crashed: general protection fault in timerqueue_add
run #14: crashed: WARNING: locking bug in __filemap_add_folio
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: BUG: unable to handle kernel paging request in leaf_paste_entries
run #18: crashed: general protection fault in corrupted
run #19: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
representative crash: general protection fault in hrtimer_nanosleep, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 4/5
testing commit 213f891525c222e8ed145ce1ce7ae1f47921cb9c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d3e8758e75c0ec6bd0fe67c580c24e38fcd8e61866e5ecfc665464bfecec7632
all runs: OK
false negative chance: 0.000
testing without sub-chunk 5/5
testing commit 213f891525c222e8ed145ce1ce7ae1f47921cb9c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 37e658b9e82c91090f08f8a5a355fd0b0a65dd61f7bac2ccaf02b85f8ba11777
run #0: crashed: general protection fault in update_blocked_averages
run #1: crashed: general protection fault in validate_mm
run #2: crashed: kernel panic: corrupted stack end in corrupted
run #3: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #4: crashed: WARNING in try_grab_page
run #5: crashed: BUG: unable to handle kernel paging request in __stack_depot_save
run #6: crashed: general protection fault in timerqueue_add
run #7: crashed: general protection fault in update_blocked_averages
run #8: crashed: kernel BUG in corrupted
run #9: crashed: possible deadlock in console_flush_all
run #10: crashed: KASAN: unknown-crash Read in __schedule
run #11: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #12: crashed: general protection fault in timerqueue_add
run #13: crashed: general protection fault in update_blocked_averages
run #14: crashed: BUG: unable to handle kernel paging request in blk_cgroup_congested
run #15: crashed: general protection fault in ext4_buffered_write_iter
run #16: crashed: WARNING: locking bug in hrtimer_interrupt
run #17: crashed: possible deadlock in console_flush_all
run #18: crashed: possible deadlock in console_flush_all
run #19: crashed: BUG: unable to handle kernel paging request in __stack_depot_save
representative crash: general protection fault in update_blocked_averages, types: [UNKNOWN LOCKDEP]
the chunk can be dropped
minimized to 402 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 CFG80211 CMA DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON GENEVE GPIOLIB HAMRADIO HAVE_CLK HID_SENSOR_HUB HID_SMARTJOYPLUS HID_THRUSTMASTER IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN IP_SCTP L2TP LIBNVDIMM MEDIA_COMMON_OPTIONS MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_RETU MMC MTD MTD_UBI NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NF_TPROXY_IPV6 NILFS2_FS NLMON NLS_CODEPAGE_1250 NLS_CODEPAGE_1251 NLS_CODEPAGE_737 NLS_CODEPAGE_775 NLS_CODEPAGE_850 NLS_CODEPAGE_852 NLS_CODEPAGE_855 NLS_CODEPAGE_857 NLS_CODEPAGE_860 NLS_CODEPAGE_861 NLS_CODEPAGE_862 NLS_CODEPAGE_863 NLS_CODEPAGE_864 NLS_CODEPAGE_865 NLS_CODEPAGE_866 NLS_CODEPAGE_869 NLS_CODEPAGE_874 NLS_CODEPAGE_932 NLS_CODEPAGE_936 NLS_CODEPAGE_949 NLS_CODEPAGE_950 NLS_ISO8859_13 NLS_ISO8859_14 NLS_ISO8859_15 NLS_ISO8859_2 NLS_ISO8859_3 NLS_ISO8859_4 NLS_ISO8859_5 NLS_ISO8859_6 NLS_ISO8859_7 NLS_ISO8859_8 NLS_ISO8859_9 NLS_KOI8_R NLS_KOI8_U NLS_MAC_CELTIC NLS_MAC_CENTEURO NLS_MAC_CROATIAN NLS_MAC_CYRILLIC NLS_MAC_GAELIC NLS_MAC_GREEK NLS_MAC_ICELAND NLS_MAC_INUIT NLS_MAC_ROMAN NLS_MAC_ROMANIAN NLS_MAC_TURKISH NLS_UCS2_UTILS NOP_USB_XCEIV NOZOMI NTFS3_FS NTFS3_FS_POSIX_ACL NTFS3_LZX_XPRESS NTFS_FS NTFS_RW NULL_TTY NUMA_BALANCING NUMA_BALANCING_DEFAULT_ENABLED NUMA_EMU NUMA_KEEP_MEMINFO NVDIMM_DAX NVDIMM_KEYS NVDIMM_PFN NVME_CORE NVME_FABRICS NVME_FC NVME_MULTIPATH NVME_RDMA NVME_TARGET NVME_TARGET_FC NVME_TARGET_FCLOOP NVME_TARGET_LOOP NVME_TARGET_RDMA NVME_TARGET_TCP NVME_TCP N_GSM N_HDLC OCFS2_DEBUG_FS OCFS2_FS OCFS2_FS_O2CB OCFS2_FS_STATS OCFS2_FS_USERSPACE_CLUSTER OF_GPIO OF_PMEM OMFS_FS OPENVSWITCH OPENVSWITCH_GENEVE OPENVSWITCH_GRE OPENVSWITCH_VXLAN ORANGEFS_FS OSF_PARTITION OVERLAY_FS OVERLAY_FS_INDEX OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW OVERLAY_FS_REDIRECT_DIR PACKET_DIAG PADATA PAGE_IDLE_FLAG PAGE_POOL PAGE_REPORTING PAHOLE_HAS_LANG_EXCLUDE PAHOLE_HAS_SPLIT_BTF PARPORT PARPORT_NOT_PC PARTITION_ADVANCED PCCARD PCCARD_NONSTATIC PCIEAER PCI_ENDPOINT PCI_IOV PCMCIA PCMCIA_LOAD_CIS PERCPU_STATS PERSISTENT_KEYRINGS PHONET PHYLINK PHY_CPCAP_USB PHY_QCOM_USB_HS PHY_QCOM_USB_HSIC PHY_SAMSUNG_USB2 PHY_TUSB1210 PKCS7_TEST_KEY PKCS8_PRIVATE_KEY_PARSER PM_CLK PNFS_BLOCK PNFS_FILE_LAYOUT PNFS_FLEXFILE_LAYOUT PPP PPPOATM PPPOE PPPOE_HASH_BITS_4 PPPOL2TP PPP_ASYNC PPP_BSDCOMP PPP_DEFLATE PPP_FILTER PPP_MPPE PPP_MULTILINK PPP_SYNC_TTY PPTP PREEMPT PREEMPT_NOTIFIERS PRISM2_USB PROC_CHILDREN PSI PSTORE PSTORE_COMPRESS QCOM_QMI_HELPERS QNX4FS_FS QNX6FS_FS QRTR QRTR_TUN R8712U RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 RADIO_TEA575X RAID6_PQ RAID_ATTRS RC_ATI_REMOTE RC_CORE RC_DEVICES RDMA_RXE RDMA_SIW RDS RDS_RDMA RDS_TCP READ_ONLY_THP_FOR_FS REALTEK_AUTOPM REED_SOLOMON REED_SOLOMON_DEC8 REGMAP REGMAP_I2C REGMAP_IRQ REGMAP_MMIO REGULATOR REGULATOR_TWL4030 REISERFS_FS REISERFS_FS_POSIX_ACL REISERFS_FS_SECURITY REISERFS_FS_XATTR REISERFS_PROC_INFO RESET_CONTROLLER RFKILL RFKILL_INPUT RFKILL_LEDS RMI4_2D_SENSOR RMI4_CORE RMI4_F03 RMI4_F03_SERIO RMI4_F11 RMI4_F12 RMI4_F30 ROMFS_BACKED_BY_BOTH ROMFS_FS ROMFS_ON_BLOCK ROMFS_ON_MTD ROSE RTC_DRV_HID_SENSOR_TIME RXKAD SCHED_CORE SCSI_FC_ATTRS SCSI_HPSA SCSI_ISCSI_ATTRS SCSI_LOGGING SCSI_NETLINK SCSI_SAS_ATA SCSI_SAS_ATTRS SCSI_SAS_LIBSAS SCSI_SCAN_ASYNC SCSI_SRP_ATTRS SCTP_COOKIE_HMAC_MD5 SCTP_COOKIE_HMAC_SHA1 SCTP_DEFAULT_COOKIE_HMAC_MD5 SECONDARY_TRUSTED_KEYRING SECURITY_INFINIBAND SECURITY_NETWORK_XFRM 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 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 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_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]
testing current HEAD 8a696a29c6905594e4abf78eaafcb62165ac61f1
testing commit 8a696a29c6905594e4abf78eaafcb62165ac61f1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f4fe8ef3a3cf4e84241acecd5dd38c6a924b1746f11a0b10029e886e325f3533
all runs: OK
false negative chance: 0.000
# git bisect start 8a696a29c6905594e4abf78eaafcb62165ac61f1 213f891525c222e8ed145ce1ce7ae1f47921cb9c
Bisecting: 16172 revisions left to test after this (roughly 14 steps)
[f3bfe643304143ce2727adc893cfa134ba27f968] Merge tag 'pwm/for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

determine whether the revision contains the guilty commit
revision 213f891525c222e8ed145ce1ce7ae1f47921cb9c crashed and is reachable
testing commit f3bfe643304143ce2727adc893cfa134ba27f968 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9d6367643377e181c10a55d1892074e86634859489f4b786b333c4d45f519a1a
run #0: crashed: BUG: unable to handle kernel paging request in anon_vma_interval_tree_remove
run #1: crashed: general protection fault in avc_lookup
run #2: crashed: BUG: unable to handle kernel paging request in corrupted
run #3: crashed: general protection fault in update_blocked_averages
run #4: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #5: crashed: general protection fault in ext4_file_write_iter
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: BUG: unable to handle kernel paging request in __stack_depot_save
run #9: crashed: BUG: unable to handle kernel paging request in account_kernel_stack
run #10: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #11: crashed: general protection fault in timerqueue_add
run #12: crashed: general protection fault in timerqueue_add
run #13: crashed: BUG: unable to handle kernel paging request in corrupted
run #14: crashed: BUG: stack guard page was hit in tick_nohz_highres_handler
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 psi_task_change
run #17: crashed: KASAN: out-of-bounds Read in timerqueue_add
run #18: crashed: possible deadlock in console_flush_all
run #19: OK
representative crash: BUG: unable to handle kernel paging request in anon_vma_interval_tree_remove, types: [UNKNOWN]
# git bisect good f3bfe643304143ce2727adc893cfa134ba27f968
Bisecting: 7874 revisions left to test after this (roughly 13 steps)
[c4101e55974cc7d835fbd2d8e01553a3f61e9e75] Merge tag 'soc-dt-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

determine whether the revision contains the guilty commit
revision 213f891525c222e8ed145ce1ce7ae1f47921cb9c crashed and is reachable
testing commit c4101e55974cc7d835fbd2d8e01553a3f61e9e75 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e9f076cabf3a2a925f8a5babaf1f41c46ef0b6299d553f1383301ad6be1f417d
all runs: OK
false negative chance: 0.000
# git bisect bad c4101e55974cc7d835fbd2d8e01553a3f61e9e75
Bisecting: 4147 revisions left to test after this (roughly 12 steps)
[168882d440feaa8d159665d5f4daf5a89f89483f] Merge branch 'net-wangxun-more-ethtool'

determine whether the revision contains the guilty commit
revision 213f891525c222e8ed145ce1ce7ae1f47921cb9c crashed and is reachable
testing commit 168882d440feaa8d159665d5f4daf5a89f89483f gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1b03fd2944423c3227d209cfaf6585173fa27183b0ea2218cfb85b61deefad54
run #0: crashed: BUG: unable to handle kernel paging request in corrupted
run #1: crashed: BUG: corrupted list in sctp_addr_wq_timeout_handler
run #2: crashed: general protection fault in wait_consider_task
run #3: crashed: general protection fault in __block_write_begin_int
run #4: crashed: PANIC: double fault in corrupted
run #5: crashed: KASAN: user-memory-access Read in __find_get_block
run #6: crashed: general protection fault in timerqueue_add
run #7: crashed: general protection fault in geneve_xmit
run #8: crashed: BUG: unable to handle kernel paging request in corrupted
run #9: crashed: BUG: unable to handle kernel paging request in update_blocked_averages
run #10: crashed: BUG: unable to handle kernel paging request in __stack_depot_save
run #11: crashed: general protection fault in timerqueue_add
run #12: crashed: BUG: unable to handle kernel paging request in __stack_depot_save
run #13: crashed: general protection fault in update_blocked_averages
run #14: crashed: general protection fault in avc_lookup
run #15: crashed: BUG: unable to handle kernel paging request in update_load_avg
run #16: crashed: BUG: stack guard page was hit in tick_nohz_highres_handler
run #17: crashed: general protection fault in update_blocked_averages
run #18: crashed: general protection fault in timerqueue_add
run #19: crashed: kernel panic: Attempted to kill init!
representative crash: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN]
# git bisect good 168882d440feaa8d159665d5f4daf5a89f89483f
Bisecting: 2061 revisions left to test after this (roughly 11 steps)
[41daf06ea14fdccb34224fbcc5c4f2a6d17814e2] Merge tag 'linux_kselftest-kunit-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

determine whether the revision contains the guilty commit
revision 213f891525c222e8ed145ce1ce7ae1f47921cb9c crashed and is reachable
testing commit 41daf06ea14fdccb34224fbcc5c4f2a6d17814e2 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6978905f01f1346aa657f4bcd7156ed686d0240e829eb62b0f6560a2212258ab
all runs: OK
false negative chance: 0.000
# git bisect bad 41daf06ea14fdccb34224fbcc5c4f2a6d17814e2
Bisecting: 1115 revisions left to test after this (roughly 10 steps)
[d30e51aa7b1f6fa7dd78d4598d1e4c047fcc3fb9] Merge tag 'slab-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

determine whether the revision contains the guilty commit
revision f3bfe643304143ce2727adc893cfa134ba27f968 crashed and is reachable
testing commit d30e51aa7b1f6fa7dd78d4598d1e4c047fcc3fb9 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 892264dccf9746d1ea11055968a6cdbbee379a8f890e8388ac20db1cbb148980
all runs: OK
false negative chance: 0.000
# git bisect bad d30e51aa7b1f6fa7dd78d4598d1e4c047fcc3fb9
Bisecting: 482 revisions left to test after this (roughly 9 steps)
[bb93c5ed457fe76597c14717eb994fc5aef22716] Merge tag 'vfs-6.8.rw' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

determine whether the revision contains the guilty commit
revision 213f891525c222e8ed145ce1ce7ae1f47921cb9c crashed and is reachable
testing commit bb93c5ed457fe76597c14717eb994fc5aef22716 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a1e86b0e5066e2c33e5cac12d9326a9989fd120061f955fe87fcbff354dc86e9
all runs: OK
false negative chance: 0.000
# git bisect bad bb93c5ed457fe76597c14717eb994fc5aef22716
Bisecting: 234 revisions left to test after this (roughly 8 steps)
[08bd31ece082051f5369324ae99983f4e3f9b84e] Merge tag 'sound-6.7-final' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

determine whether the revision contains the guilty commit
revision 213f891525c222e8ed145ce1ce7ae1f47921cb9c crashed and is reachable
testing commit 08bd31ece082051f5369324ae99983f4e3f9b84e gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: fa2758319c2485f294466e467f152b20e6135a360cf02afe5436a51685802ab8
run #0: crashed: UBSAN: shift-out-of-bounds in xas_move_index
run #1: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #2: crashed: general protection fault in timerqueue_add
run #3: crashed: BUG: unable to handle kernel paging request in __handle_mm_fault
run #4: crashed: BUG: unable to handle kernel paging request in sctp_addr_wq_timeout_handler
run #5: crashed: general protection fault in timerqueue_add
run #6: crashed: general protection fault in cpuacct_account_field
run #7: crashed: BUG: stack guard page was hit in tick_nohz_highres_handler
run #8: crashed: UBSAN: shift-out-of-bounds in xas_descend
run #9: crashed: KASAN: unknown-crash Read in tick_sched_handle
run #10: crashed: general protection fault in ext4_file_write_iter
run #11: crashed: UBSAN: shift-out-of-bounds in corrupted
run #12: crashed: general protection fault in sctp_addr_wq_timeout_handler
run #13: crashed: KASAN: unknown-crash Read in tick_sched_handle
run #14: crashed: KASAN: unknown-crash Read in tick_sched_handle
run #15: crashed: UBSAN: shift-out-of-bounds in next_uptodate_folio
run #16: crashed: BUG: stack guard page was hit in tick_nohz_highres_handler
run #17: crashed: KASAN: user-memory-access Read in ext4_llseek
run #18: crashed: KASAN: unknown-crash Read in tick_sched_handle
run #19: OK
representative crash: BUG: unable to handle kernel paging request in leaf_paste_entries, types: [UNKNOWN KASAN]
# git bisect good 08bd31ece082051f5369324ae99983f4e3f9b84e
Bisecting: 113 revisions left to test after this (roughly 7 steps)
[95c8a35f1c017327eab3b6a2ff5c04255737c856] Merge tag 'mm-hotfixes-stable-2024-01-05-11-35' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

determine whether the revision contains the guilty commit
revision 08bd31ece082051f5369324ae99983f4e3f9b84e crashed and is reachable
testing commit 95c8a35f1c017327eab3b6a2ff5c04255737c856 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2c1c6946557d2d66185a56c039fafea9dde2447aac0c74bba948ed99e91ae55d
run #0: crashed: general protection fault in timerqueue_add
run #1: crashed: general protection fault in __run_timers
run #2: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #3: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #4: crashed: general protection fault in wait_consider_task
run #5: crashed: general protection fault in ext4_file_write_iter
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 corrupted
run #8: crashed: BUG: stack guard page was hit in tick_nohz_highres_handler
run #9: crashed: general protection fault in ext4_file_write_iter
run #10: crashed: KASAN: out-of-bounds Read in timerqueue_add
run #11: crashed: BUG: unable to handle kernel paging request in corrupted
run #12: crashed: KASAN: user-memory-access Read in __find_get_block
run #13: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #14: crashed: BUG: stack guard page was hit in tick_nohz_highres_handler
run #15: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #16: crashed: UBSAN: shift-out-of-bounds in xa_load
run #17: crashed: BUG: stack guard page was hit in tick_nohz_highres_handler
run #18: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #19: crashed: kernel panic: Attempted to kill init!
representative crash: general protection fault in timerqueue_add, types: [UNKNOWN]
# git bisect good 95c8a35f1c017327eab3b6a2ff5c04255737c856
Bisecting: 70 revisions left to test after this (roughly 6 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 213f891525c222e8ed145ce1ce7ae1f47921cb9c 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: ab1de523fe187ef098cc50086bd4a43c7b6c3c24c543d2d9202a1725fe6a4d25
run #0: crashed: general protection fault in locks_remove_posix
run #1: crashed: BUG: corrupted list in sctp_addr_wq_timeout_handler
run #2: crashed: BUG: unable to handle kernel paging request in corrupted
run #3: crashed: general protection fault in cgroup_rstat_updated
run #4: crashed: BUG: Bad page map
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 __stack_depot_save
run #7: crashed: BUG: unable to handle kernel paging request in rcu_segcblist_extract_done_cbs
run #8: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #9: crashed: UBSAN: shift-out-of-bounds in filemap_get_entry
run #10: crashed: general protection fault in geneve_xmit
run #11: crashed: general protection fault in timerqueue_add
run #12: crashed: general protection fault in corrupted
run #13: crashed: BUG: unable to handle kernel paging request in __sigqueue_alloc
run #14: crashed: general protection fault in cpuacct_account_field
run #15: crashed: UBSAN: shift-out-of-bounds in corrupted
run #16: crashed: general protection fault in ext4_file_write_iter
run #17: crashed: KASAN: user-memory-access in mpage_process_page_bufSeaBIOS (version NUM.NUM.NUM-google)
run #18: crashed: BUG: stack guard page was hit in tick_nohz_highres_handler
run #19: OK
representative crash: general protection fault in locks_remove_posix, types: [UNKNOWN]
# git bisect good c604110e662a54568073a03176402b624e740310
Bisecting: 31 revisions left to test after this (roughly 5 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 95c8a35f1c017327eab3b6a2ff5c04255737c856 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: 7324494122794f62b260dc3be17b6ac42969300357401ecb05626ae4d08bd064
all runs: OK
false negative chance: 0.000
# git bisect bad 8c9440fea77440772542d6dbcb5c36182495c164
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 213f891525c222e8ed145ce1ce7ae1f47921cb9c 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: a86cff471f901591394667d93f43b81d6a467261b4da804ddc0e043adc058fc9
run #0: crashed: kernel BUG in __handle_mm_fault
run #1: crashed: KASAN: out-of-bounds Read in __hrtimer_run_queues
run #2: crashed: BUG: unable to handle kernel paging request in corrupted
run #3: crashed: KASAN: out-of-bounds Read in tick_sched_handle
run #4: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #5: crashed: general protection fault in locks_remove_posix
run #6: crashed: BUG: unable to handle kernel paging request in __stack_depot_save
run #7: crashed: BUG: unable to handle kernel paging request in __stack_depot_save
run #8: crashed: BUG: unable to handle kernel paging request in __stack_depot_save
run #9: crashed: general protection fault in timerqueue_add
run #10: crashed: general protection fault in timerqueue_add
run #11: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries
run #12: crashed: general protection fault in __ipv6_dev_get_saddr
run #13: crashed: KASAN: out-of-bounds in __hrtimer_ruSeaBIOS (version NUM.NUM.NUM-google)
run #14: crashed: BUG: unable to handle kernel paging request in cpuacct_account_field
run #15: crashed: general protection fault in update_blocked_averages
run #16: crashed: BUG: stack guard page was hit in tick_nohz_highres_handler
run #17: crashed: general protection fault in geneve_xmit
run #18: crashed: BUG: unable to handle kernel paging request in sctp_addr_wq_timeout_handler
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 213f891525c222e8ed145ce1ce7ae1f47921cb9c crashed and is reachable
reproducer is flaky (0.95 repro chance estimate)
revisions tested: 19, total time: 12h1m3.990259785s (build: 7h45m12.677189741s, test: 3h54m1.336731659s)
error: bisection is taking too long (>12h0m0s), aborting