ci2 starts bisection 2025-03-28 16:13:06.51648576 +0000 UTC m=+4783.934148898 bisecting fixing commit since f4f677285b389e3d1bead19ad6b806527bf693f3 building syzkaller on b81ca3f66f8d2d8b397c3c1dc5f14e77c2936b1e ensuring issue is reproducible on original commit f4f677285b389e3d1bead19ad6b806527bf693f3 testing commit f4f677285b389e3d1bead19ad6b806527bf693f3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9dfd905423a9f454eea84531c92c4f65b936c27b9c8a8b5054fd627dd5b892f4 all runs: crashed: possible deadlock in reiserfs_dirty_inode representative crash: possible deadlock in reiserfs_dirty_inode, types: [LOCKDEP] check whether we can drop unnecessary instrumentation disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed testing commit f4f677285b389e3d1bead19ad6b806527bf693f3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cff9c74f58b03ab971edeb626802a9fb240ae0dbb326ded10b7ebf54170c997d all runs: OK false negative chance: 0.000 kconfig minimization: base=3823 full=7525 leaves diff=1997 split chunks (needed=false): <1997> split chunk #0 of len 1997 into 5 parts testing without sub-chunk 1/5 testing commit f4f677285b389e3d1bead19ad6b806527bf693f3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9f6f5e5fce12fa93e9f40622066f09c88872d6452eb55d5dcdc6b8a89ae0c238 all runs: crashed: possible deadlock in reiserfs_dirty_inode representative crash: possible deadlock in reiserfs_dirty_inode, types: [LOCKDEP] the chunk can be dropped testing without sub-chunk 2/5 testing commit f4f677285b389e3d1bead19ad6b806527bf693f3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fec488492af621b8df9c5fdce4b9da25981a7073c89b7919a9f82ea74cb95a9c run #0: crashed: possible deadlock in do_page_mkwrite run #1: crashed: possible deadlock in do_page_mkwrite run #2: crashed: possible deadlock in reiserfs_dirty_inode run #3: crashed: possible deadlock in do_page_mkwrite run #4: crashed: possible deadlock in do_page_mkwrite run #5: crashed: possible deadlock in do_page_mkwrite run #6: crashed: possible deadlock in do_page_mkwrite run #7: crashed: possible deadlock in do_page_mkwrite run #8: crashed: possible deadlock in do_page_mkwrite run #9: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] the chunk can be dropped testing without sub-chunk 3/5 testing commit f4f677285b389e3d1bead19ad6b806527bf693f3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ae004ccfae4081e0db630d78a204f825173b230b026beb2d3cdada9fe42461ac all runs: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] the chunk can be dropped testing without sub-chunk 4/5 testing commit f4f677285b389e3d1bead19ad6b806527bf693f3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 241a7e9b75440600843ba2b02d931825d051ec625356a20ff455873bf3839400 all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 testing commit f4f677285b389e3d1bead19ad6b806527bf693f3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8fc60c7f22343a0b6e67fcad4bc41f5416a1766fbfba380bf1c45d20f365893a all runs: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] the chunk can be dropped minimized to 400 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 CFG80211 CMA DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON GENEVE GPIOLIB HAMRADIO HAVE_CLK HID_SENSOR_HUB HID_SMARTJOYPLUS HID_THRUSTMASTER IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN IP_SCTP L2TP LIBNVDIMM MEDIA_COMMON_OPTIONS MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_RETU MMC MTD MTD_UBI NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NF_TPROXY_IPV4 NF_TPROXY_IPV6 NILFS2_FS NLMON NLS_CODEPAGE_1250 NLS_CODEPAGE_1251 NLS_CODEPAGE_737 NLS_CODEPAGE_775 NLS_CODEPAGE_850 NLS_CODEPAGE_852 NLS_CODEPAGE_855 NLS_CODEPAGE_857 NLS_CODEPAGE_860 NLS_CODEPAGE_861 NLS_CODEPAGE_862 NLS_CODEPAGE_863 NLS_CODEPAGE_864 NLS_CODEPAGE_865 NLS_CODEPAGE_866 NLS_CODEPAGE_869 NLS_CODEPAGE_874 NLS_CODEPAGE_932 NLS_CODEPAGE_936 NLS_CODEPAGE_949 NLS_CODEPAGE_950 NLS_ISO8859_13 NLS_ISO8859_14 NLS_ISO8859_15 NLS_ISO8859_2 NLS_ISO8859_3 NLS_ISO8859_4 NLS_ISO8859_5 NLS_ISO8859_6 NLS_ISO8859_7 NLS_ISO8859_8 NLS_ISO8859_9 NLS_KOI8_R NLS_KOI8_U NLS_MAC_CELTIC NLS_MAC_CENTEURO NLS_MAC_CROATIAN NLS_MAC_CYRILLIC NLS_MAC_GAELIC NLS_MAC_GREEK NLS_MAC_ICELAND NLS_MAC_INUIT NLS_MAC_ROMAN NLS_MAC_ROMANIAN NLS_MAC_TURKISH 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_BTF_TAG 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 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 SPECULATION_MITIGATIONS SPI SPI_DLN2 SPI_DYNAMIC SPI_MASTER SQUASHFS SQUASHFS_4K_DEVBLK_SIZE SQUASHFS_DECOMP_SINGLE SQUASHFS_FILE_DIRECT SQUASHFS_LZ4 SQUASHFS_LZO SQUASHFS_XATTR SQUASHFS_XZ SQUASHFS_ZLIB SQUASHFS_ZSTD SSB SSB_PCIHOST_POSSIBLE SSB_PCMCIAHOST_POSSIBLE SSB_SDIOHOST_POSSIBLE STAGING STAGING_MEDIA 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_CONFIGFS_F_LB_SS USB_CONFIGFS_F_MIDI 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] determining the merge base between f4f677285b389e3d1bead19ad6b806527bf693f3 and acb4f33713b9f6cadb6143f211714c343465411c 830b3c68c1fb1e9176028d02ef86f3cf76aa2476/Linux 6.1 is a merge base, check if it has the bug testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 646bd4dd01afecbb90a934e2e191d67d740651c8ad3d576de6f1bf94ae7c53e2 all runs: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] testing current HEAD acb4f33713b9f6cadb6143f211714c343465411c testing commit acb4f33713b9f6cadb6143f211714c343465411c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 66776733de15ec813bf559d965f82f709351c95167dc2a9b5431c5ab17c992ac all runs: OK false negative chance: 0.000 # git bisect start acb4f33713b9f6cadb6143f211714c343465411c 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 Bisecting: 103169 revisions left to test after this (roughly 17 steps) [5b9b41617bf3e1282cc60f07d3d52e62399aa4ba] Merge tag 'docs-6.8' of git://git.lwn.net/linux determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 5b9b41617bf3e1282cc60f07d3d52e62399aa4ba gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 326393505f0aab48e52296c1b62c891758ccc2aea41717b51b6644896f70f4d1 all runs: OK false negative chance: 0.000 # git bisect bad 5b9b41617bf3e1282cc60f07d3d52e62399aa4ba Bisecting: 52015 revisions left to test after this (roughly 16 steps) [6a8cbd9253abc1bd0df4d60c4c24fa555190376d] Merge tag 'v6.5-rc1-sysctl-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 6a8cbd9253abc1bd0df4d60c4c24fa555190376d gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b82a5716516c22b75290f0a82f9fcb74811d31f11a46cb8429345e472f1a0965 all runs: basic kernel testing failed: UBSAN: array-index-out-of-bounds in alloc_pid unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 6a8cbd9253abc1bd0df4d60c4c24fa555190376d Bisecting: 52015 revisions left to test after this (roughly 16 steps) [3c2f765c81be1c85782ba09f492800a99f765a2c] Merge tag 'md-fixes-20230630' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md into block-6.5 determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 3c2f765c81be1c85782ba09f492800a99f765a2c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ac0878fedd8c916a29d4f7d6912b188c22ccf47eb0fcdd71fbd333d6fb023585 all runs: basic kernel testing failed: UBSAN: array-index-out-of-bounds in alloc_pid unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 3c2f765c81be1c85782ba09f492800a99f765a2c Bisecting: 52015 revisions left to test after this (roughly 16 steps) [e836007089ba8fdf24e636ef2b007651fb4582e6] md/raid0: add discard support for the 'original' layout determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit e836007089ba8fdf24e636ef2b007651fb4582e6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 308c82621cf022b81181a1803d5cd33ee662d4eb2c7e6113eea336ee984fde7d all runs: basic kernel testing failed: UBSAN: array-index-out-of-bounds in alloc_pid unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip e836007089ba8fdf24e636ef2b007651fb4582e6 Bisecting: 52015 revisions left to test after this (roughly 16 steps) [2e0c8ee2b56ffaf4ceac934d75f131a9c9becf72] net: dsa: rzn1-a5psw: remove redundant logs determine whether the revision contains the guilty commit revision 6a8cbd9253abc1bd0df4d60c4c24fa555190376d crashed and is reachable testing commit 2e0c8ee2b56ffaf4ceac934d75f131a9c9becf72 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 19c17d91784f4467ecd2d9c437fb57aa2887c80dac489ade4f39ecf63cb4dd95 all runs: crashed: UBSAN: array-index-out-of-bounds in direntry_create_vi representative crash: UBSAN: array-index-out-of-bounds in direntry_create_vi, types: [UBSAN] # git bisect good 2e0c8ee2b56ffaf4ceac934d75f131a9c9becf72 Bisecting: 18701 revisions left to test after this (roughly 14 steps) [89ed67ef126c4160349c1b96fdb775ea6170ac90] Merge tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next determine whether the revision contains the guilty commit revision 3c2f765c81be1c85782ba09f492800a99f765a2c crashed and is reachable testing commit 89ed67ef126c4160349c1b96fdb775ea6170ac90 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e8c0a49662f6cfaf1fc1ce412d96ad5e09508ff2763292f8f9c6080649358faf run #0: crashed: possible deadlock in reiserfs_dirty_inode run #1: crashed: possible deadlock in reiserfs_dirty_inode run #2: crashed: possible deadlock in do_page_mkwrite run #3: crashed: possible deadlock in do_page_mkwrite run #4: crashed: possible deadlock in do_page_mkwrite run #5: crashed: possible deadlock in do_page_mkwrite run #6: crashed: possible deadlock in do_page_mkwrite run #7: crashed: possible deadlock in do_page_mkwrite run #8: crashed: possible deadlock in do_page_mkwrite run #9: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in reiserfs_dirty_inode, types: [LOCKDEP] # git bisect good 89ed67ef126c4160349c1b96fdb775ea6170ac90 Bisecting: 9383 revisions left to test after this (roughly 13 steps) [99bce5182d8fe90e5c57e9d99f831baaa94f90cb] ata: pata_gayle: Convert to platform remove callback returning void determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 99bce5182d8fe90e5c57e9d99f831baaa94f90cb gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c5c3e0290fe4fd65dc5841540b04b45ae6a50cf5cca454155d2e0d2f9053f67a run #0: crashed: possible deadlock in do_page_mkwrite run #1: crashed: possible deadlock in do_page_mkwrite run #2: crashed: possible deadlock in do_page_mkwrite run #3: crashed: possible deadlock in do_page_mkwrite run #4: crashed: possible deadlock in do_page_mkwrite run #5: crashed: possible deadlock in reiserfs_dirty_inode run #6: crashed: possible deadlock in do_page_mkwrite run #7: crashed: possible deadlock in do_page_mkwrite run #8: crashed: possible deadlock in do_page_mkwrite run #9: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] # git bisect good 99bce5182d8fe90e5c57e9d99f831baaa94f90cb Bisecting: 4707 revisions left to test after this (roughly 12 steps) [bd012f3a5b02849d9acc85e2b8b71293ce072263] Merge tag 'acpi-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm determine whether the revision contains the guilty commit revision 2e0c8ee2b56ffaf4ceac934d75f131a9c9becf72 crashed and is reachable testing commit bd012f3a5b02849d9acc85e2b8b71293ce072263 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 94675a7f6b57befab58316f1ee357db7ccb7b0cd9fae4bed7ec3dfd274c19f67 all runs: OK false negative chance: 0.000 # git bisect bad bd012f3a5b02849d9acc85e2b8b71293ce072263 Bisecting: 2337 revisions left to test after this (roughly 11 steps) [3ab9304db6ab13a8d4b5f99ef0bbd9302f26c741] kasan: remove SLUB checks for page_alloc fallbacks in tests determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit 3ab9304db6ab13a8d4b5f99ef0bbd9302f26c741 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 180c2d1499f3e6e3264964746e8e0de3c3393d3440397ce029a073e17d6b1e3b all runs: OK false negative chance: 0.000 # git bisect bad 3ab9304db6ab13a8d4b5f99ef0bbd9302f26c741 Bisecting: 1168 revisions left to test after this (roughly 10 steps) [7fbd5fc2b35a8f559a6b380dfa9bcd964a758186] stmmac: dwmac-loongson: Add architecture dependency determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit 7fbd5fc2b35a8f559a6b380dfa9bcd964a758186 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 96d65ed896d57ef29156532122f8c80b12ebaa35672d6880401448b37deaa18c run #0: crashed: possible deadlock in do_page_mkwrite run #1: crashed: possible deadlock in do_page_mkwrite run #2: crashed: possible deadlock in reiserfs_dirty_inode run #3: crashed: possible deadlock in do_page_mkwrite run #4: crashed: possible deadlock in do_page_mkwrite run #5: crashed: possible deadlock in do_page_mkwrite run #6: crashed: possible deadlock in do_page_mkwrite run #7: crashed: possible deadlock in do_page_mkwrite run #8: crashed: possible deadlock in do_page_mkwrite run #9: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] # git bisect good 7fbd5fc2b35a8f559a6b380dfa9bcd964a758186 Bisecting: 598 revisions left to test after this (roughly 9 steps) [908f60642441cb4f9f0e1eb576e63b0011d318b9] Merge tag 'amd-drm-fixes-6.7-2023-11-30' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes determine whether the revision contains the guilty commit revision e836007089ba8fdf24e636ef2b007651fb4582e6 crashed and is reachable testing commit 908f60642441cb4f9f0e1eb576e63b0011d318b9 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7ae2224e6e3043071477e9d6d0a0aefefb7a18a378d9f257f76ce82b85074a1a all runs: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] # git bisect good 908f60642441cb4f9f0e1eb576e63b0011d318b9 Bisecting: 298 revisions left to test after this (roughly 8 steps) [4376807bf2d5371c3e00080c972be568c3f8a7d1] mm/mglru: reclaim offlined memcgs harder determine whether the revision contains the guilty commit revision 6a8cbd9253abc1bd0df4d60c4c24fa555190376d crashed and is reachable testing commit 4376807bf2d5371c3e00080c972be568c3f8a7d1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 57db21187bc41288329e03d6039424384612514eede98b68dfb32c00676f6964 run #0: crashed: possible deadlock in reiserfs_dirty_inode run #1: crashed: possible deadlock in do_page_mkwrite run #2: crashed: possible deadlock in do_page_mkwrite run #3: crashed: possible deadlock in do_page_mkwrite run #4: crashed: possible deadlock in do_page_mkwrite run #5: crashed: possible deadlock in do_page_mkwrite run #6: crashed: possible deadlock in do_page_mkwrite run #7: crashed: possible deadlock in do_page_mkwrite run #8: crashed: possible deadlock in do_page_mkwrite run #9: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in reiserfs_dirty_inode, types: [LOCKDEP] # git bisect good 4376807bf2d5371c3e00080c972be568c3f8a7d1 Bisecting: 148 revisions left to test after this (roughly 7 steps) [4196810a2542562c9a2ae4146f2908e7858d6af4] mm: cma: remove unnecessary initialization of ret determine whether the revision contains the guilty commit revision 2e0c8ee2b56ffaf4ceac934d75f131a9c9becf72 crashed and is reachable testing commit 4196810a2542562c9a2ae4146f2908e7858d6af4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 203bcfe0a4d288816427725390e43d3c66285c785bb02a4edb043ee6a173b7c3 all runs: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] # git bisect good 4196810a2542562c9a2ae4146f2908e7858d6af4 Bisecting: 73 revisions left to test after this (roughly 6 steps) [5088b49730afaaf3134d42705cfcff7ce8be082e] mm/ksm: add tracepoint for ksm advisor determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit 5088b49730afaaf3134d42705cfcff7ce8be082e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c3f5c1ba8f4fdddb52574c3627e7194b0bdd7aa05ab3a765957eb864ed88e08d all runs: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] # git bisect good 5088b49730afaaf3134d42705cfcff7ce8be082e Bisecting: 36 revisions left to test after this (roughly 5 steps) [1bb843048d00050678c392dab87a15c8b756df6f] kasan: document kasan_mempool_poison_object determine whether the revision contains the guilty commit revision 908f60642441cb4f9f0e1eb576e63b0011d318b9 crashed and is reachable testing commit 1bb843048d00050678c392dab87a15c8b756df6f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 29d7a537bf6e57c39b7fb76b363a598491d47765c15cd5c6939849265b2c905c all runs: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] # git bisect good 1bb843048d00050678c392dab87a15c8b756df6f Bisecting: 18 revisions left to test after this (roughly 4 steps) [8ab3b09755d926afc3bdd2fadff7f159310440c2] io_uring: use mempool KASAN hook determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit 8ab3b09755d926afc3bdd2fadff7f159310440c2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1794380605beb58a8d35e6efdaff5c352c52b496be07c4ab29bf8f6d93bf5212 run #0: boot failed: KFENCE: use-after-free in acpi_os_release_object run #1: boot failed: KFENCE: use-after-free in acpi_os_release_object run #2: boot failed: KFENCE: use-after-free in acpi_os_release_object run #3: boot failed: KFENCE: use-after-free in acpi_os_release_object run #4: boot failed: KFENCE: use-after-free in acpi_ns_get_node run #5: boot failed: KFENCE: use-after-free in acpi_os_release_object run #6: boot failed: KFENCE: use-after-free in acpi_os_release_object run #7: boot failed: KFENCE: use-after-free in acpi_os_release_object run #8: boot failed: KFENCE: use-after-free in acpi_os_release_object run #9: boot failed: KFENCE: use-after-free in acpi_os_release_object unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 8ab3b09755d926afc3bdd2fadff7f159310440c2 Bisecting: 18 revisions left to test after this (roughly 4 steps) [37dcc69ad17a008d2b720bdc39f070ef2a959430] mempool: introduce mempool_use_prealloc_only determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit 37dcc69ad17a008d2b720bdc39f070ef2a959430 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 54b29292cbe28bd7205bfc87b6a41c5aa773d321682e9816eaf8517f6e87b130 run #0: boot failed: KFENCE: use-after-free in acpi_os_release_object run #1: boot failed: KFENCE: use-after-free in acpi_os_release_object run #2: boot failed: KFENCE: use-after-free in acpi_os_release_object run #3: boot failed: KFENCE: use-after-free in acpi_ns_get_node run #4: boot failed: KFENCE: use-after-free in acpi_os_release_object run #5: boot failed: KFENCE: use-after-free in acpi_os_release_object run #6: boot failed: KFENCE: use-after-free in acpi_os_release_object run #7: boot failed: KFENCE: use-after-free in acpi_os_release_object run #8: boot failed: KFENCE: use-after-free in acpi_os_release_object run #9: boot failed: KFENCE: use-after-free in acpi_os_release_object unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 37dcc69ad17a008d2b720bdc39f070ef2a959430 Bisecting: 18 revisions left to test after this (roughly 4 steps) [f2fffc0cfcfa9ed2ed7448705a5e187cabee6af4] kasan: export kasan_poison as GPL determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit f2fffc0cfcfa9ed2ed7448705a5e187cabee6af4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6a2f6051365ef6a9f04f1a67dd03375d5a0c38677700c161c3bd33c1506ba36f all runs: OK false negative chance: 0.000 # git bisect bad f2fffc0cfcfa9ed2ed7448705a5e187cabee6af4 Bisecting: 17 revisions left to test after this (roughly 4 steps) [7fbb5e188248c50f737720825da1864ce42536d1] mm: remove VM_EXEC requirement for THP eligibility determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit 7fbb5e188248c50f737720825da1864ce42536d1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 18f676e84961f283fca9b48e549c385f127b5fdd73870590ae7cdee4f4a03aef all runs: boot failed: INFO: trying to register non-static key in call_rcu unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 7fbb5e188248c50f737720825da1864ce42536d1 Bisecting: 17 revisions left to test after this (roughly 4 steps) [14c99b990cccd924ae6101bd36b85f8456eabb10] kasan: check kasan_vmalloc_enabled in vmalloc tests determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit 14c99b990cccd924ae6101bd36b85f8456eabb10 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f77ba53cf9ddef6fffe31f2c51dcddae0468a958702d56dc4b2ea9b25e9e4394 all runs: OK false negative chance: 0.000 # git bisect bad 14c99b990cccd924ae6101bd36b85f8456eabb10 Bisecting: 17 revisions left to test after this (roughly 4 steps) [74e831af165acc968418a4d9fde8c2e099f3e8bf] skbuff: use mempool KASAN hooks determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit 74e831af165acc968418a4d9fde8c2e099f3e8bf gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: eb349fb40f5508bb30dc645f54f5a7a2ca9cbe09828062455fef76b95e7b0dc5 run #0: boot failed: KFENCE: use-after-free in acpi_os_release_object run #1: boot failed: KFENCE: use-after-free in acpi_os_release_object run #2: boot failed: KFENCE: use-after-free in acpi_os_release_object run #3: boot failed: KFENCE: use-after-free in acpi_os_release_object run #4: boot failed: KFENCE: use-after-free in acpi_os_release_object run #5: boot failed: KFENCE: use-after-free in acpi_os_release_object run #6: boot failed: KFENCE: use-after-free in acpi_ps_parse_aml run #7: boot failed: KFENCE: use-after-free in acpi_os_release_object run #8: boot failed: KFENCE: use-after-free in acpi_os_release_object run #9: boot failed: KFENCE: use-after-free in acpi_os_release_object unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 74e831af165acc968418a4d9fde8c2e099f3e8bf Bisecting: 17 revisions left to test after this (roughly 4 steps) [1956832753735b1c399b86b2c66cb7c317dc9f31] kasan: introduce kasan_mempool_unpoison_object determine whether the revision contains the guilty commit revision 5088b49730afaaf3134d42705cfcff7ce8be082e crashed and is reachable testing commit 1956832753735b1c399b86b2c66cb7c317dc9f31 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 17468e50b0423031c61d240a4f724404092156b3a97e8b51038333309931ad4f all runs: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] # git bisect good 1956832753735b1c399b86b2c66cb7c317dc9f31 Bisecting: 16 revisions left to test after this (roughly 4 steps) [99f3fe416c71aa3d5aba69174c274309ededfd42] kasan: clean up is_kfence_address checks determine whether the revision contains the guilty commit revision 1bb843048d00050678c392dab87a15c8b756df6f crashed and is reachable testing commit 99f3fe416c71aa3d5aba69174c274309ededfd42 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 33aac560c182bbf4362418635864af38f8baaf4dea2d157d149bd67756cb259c all runs: OK false negative chance: 0.000 # git bisect bad 99f3fe416c71aa3d5aba69174c274309ededfd42 Bisecting: 15 revisions left to test after this (roughly 4 steps) [cf0da2afe3dc2462b07fc951fa335a318eb38775] kasan: clean up __kasan_mempool_poison_object determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit cf0da2afe3dc2462b07fc951fa335a318eb38775 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5d85d9e2d91444bcbe984ba5d8051f192d0310eb06a70a54a8b81d0cd347d2de all runs: crashed: possible deadlock in do_page_mkwrite representative crash: possible deadlock in do_page_mkwrite, types: [LOCKDEP] # git bisect good cf0da2afe3dc2462b07fc951fa335a318eb38775 Bisecting: 13 revisions left to test after this (roughly 4 steps) [a914d8d6cf204287aa2dfb9235d29d7944ad72a1] lib/stackdepot: add printk_deferred_enter/exit guards determine whether the revision contains the guilty commit revision 99bce5182d8fe90e5c57e9d99f831baaa94f90cb crashed and is reachable testing commit a914d8d6cf204287aa2dfb9235d29d7944ad72a1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3d802eaabc184d75e3f0a8e3b4bb80d1202b9e06e5f7a8564326e5d7da779dd5 run #0: boot failed: KFENCE: use-after-free in acpi_os_release_object run #1: boot failed: KFENCE: use-after-free in acpi_os_release_object run #2: boot failed: KFENCE: use-after-free in acpi_os_release_object run #3: boot failed: KFENCE: use-after-free in hugetlb_init_hstates run #4: boot failed: KFENCE: use-after-free in acpi_os_release_object run #5: boot failed: KFENCE: use-after-free in acpi_os_release_object run #6: boot failed: KFENCE: use-after-free in acpi_os_release_object run #7: boot failed: KFENCE: use-after-free in acpi_os_release_object run #8: boot failed: KFENCE: use-after-free in acpi_os_release_object run #9: boot failed: KFENCE: use-after-free in acpi_os_release_object unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip a914d8d6cf204287aa2dfb9235d29d7944ad72a1 Bisecting: 13 revisions left to test after this (roughly 4 steps) [0cc9fdbf4a5273310779bd4779fcdfb4705438a6] kasan: introduce poison_kmalloc_large_redzone determine whether the revision contains the guilty commit revision e836007089ba8fdf24e636ef2b007651fb4582e6 crashed and is reachable testing commit 0cc9fdbf4a5273310779bd4779fcdfb4705438a6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fe33ec944af2e0c44bd4bf95bfa8fd3718e9f84f6f92e20051b889e3d062ac46 run #0: boot failed: KFENCE: use-after-free in hugetlb_init_hstates run #1: boot failed: KFENCE: use-after-free in acpi_os_release_object run #2: boot failed: KFENCE: use-after-free in acpi_os_release_object run #3: boot failed: KFENCE: use-after-free in acpi_os_release_object run #4: boot failed: KFENCE: use-after-free in acpi_os_release_object run #5: boot failed: KFENCE: use-after-free in acpi_os_release_object run #6: boot failed: KFENCE: use-after-free in acpi_os_release_object run #7: boot failed: KFENCE: use-after-free in acpi_os_release_object run #8: boot failed: KFENCE: use-after-free in acpi_os_release_object run #9: boot failed: KFENCE: use-after-free in acpi_os_release_object unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 0cc9fdbf4a5273310779bd4779fcdfb4705438a6 Bisecting: 13 revisions left to test after this (roughly 4 steps) [91349f541e7daa6cce15e01e7ffe4fd63731ead9] lib/stackdepot: fix comment in include/linux/stackdepot.h determine whether the revision contains the guilty commit revision 5088b49730afaaf3134d42705cfcff7ce8be082e crashed and is reachable revisions tested: 35, total time: 12h8m20.895880996s (build: 7h20m39.503733112s, test: 4h27m37.789990634s) error: bisection is taking too long (>12h0m0s), aborting