ci2 starts bisection 2025-09-18 06:26:16.687112082 +0000 UTC m=+558688.561927209 bisecting fixing commit since 7a6c2d093c4599727874a7e5e9b27fb313d2bd9c building syzkaller on 807a3b61ca22f8988561c180eb47268ea6e244db ensuring issue is reproducible on original commit 7a6c2d093c4599727874a7e5e9b27fb313d2bd9c testing commit 7a6c2d093c4599727874a7e5e9b27fb313d2bd9c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: caccc0c95cfa8f54d9a71f1a79dbbd218d590be0c31343a33be62adc4a672659 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] check whether we can drop unnecessary instrumentation disabling configs for [hang memleak ubsan bug_or_warning locking atomic_sleep], they are not needed testing commit 7a6c2d093c4599727874a7e5e9b27fb313d2bd9c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 02f1c78d7488de73e3783e048634d7e11bbccb7c2aa7802c7089af4c0057e78c all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] the bug reproduces without the instrumentation disabling configs for [locking atomic_sleep hang memleak ubsan bug_or_warning], they are not needed kconfig minimization: base=3707 full=7423 leaves diff=2099 split chunks (needed=false): <2099> split chunk #0 of len 2099 into 5 parts testing without sub-chunk 1/5 disabling configs for [hang memleak ubsan bug_or_warning locking atomic_sleep], they are not needed testing commit 7a6c2d093c4599727874a7e5e9b27fb313d2bd9c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a6b0b5e3dfc40562a97260dbb5643433a019f77274818791be6cfd03a9d7a1f9 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [atomic_sleep hang memleak ubsan bug_or_warning locking], they are not needed testing commit 7a6c2d093c4599727874a7e5e9b27fb313d2bd9c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 99da62653f4853972c88547da3fd9916cea923963111f626fa32b015732c33c7 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [hang memleak ubsan bug_or_warning locking atomic_sleep], they are not needed testing commit 7a6c2d093c4599727874a7e5e9b27fb313d2bd9c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: efc93309965212c7fc3b1f3d64a0e921f21562975769dc93d69c8d2acc2eb797 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [ubsan bug_or_warning locking atomic_sleep hang memleak], they are not needed testing commit 7a6c2d093c4599727874a7e5e9b27fb313d2bd9c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 737a6bb5847ab0132837ae8c29dab34d98710202dfaf48304c2875f992176d08 all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 disabling configs for [bug_or_warning locking atomic_sleep hang memleak ubsan], they are not needed testing commit 7a6c2d093c4599727874a7e5e9b27fb313d2bd9c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c95544ff91c4bf969c957e5dd7217ab14c85cf97b627b7f0570acc990d212e73 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] the chunk can be dropped minimized to 420 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ASYMMETRIC_TPM_KEY_SUBTYPE ATM AX25 BXT_WC_PMIC_OPREGION CFG80211 CMA DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON GENEVE GPIOLIB HAMRADIO HID_PLAYSTATION HID_SENSOR_HUB HID_SMARTJOYPLUS HID_THRUSTMASTER IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN INTEL_SCU_IPC INTEL_SOC_PMIC_BXTWC IP_SCTP L2TP LIBCRC32C LIBNVDIMM MEDIA_COMMON_OPTIONS MEDIA_DIGITAL_TV_SUPPORT MEDIA_PLATFORM_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_INTEL_PMC_BXT MFD_MT6360 MFD_RETU MMC MTD MTD_UBI NETFILTER_ADVANCED NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NF_CONNTRACK_SNMP NF_NAT_SNMP_BASIC NF_NAT_TFTP NF_SOCKET_IPV4 NF_SOCKET_IPV6 NF_TABLES NF_TABLES_ARP NF_TPROXY_IPV4 NF_TPROXY_IPV6 NILFS2_FS NLMON NLS_CODEPAGE_1250 NLS_CODEPAGE_1251 NLS_CODEPAGE_737 NLS_CODEPAGE_775 NLS_CODEPAGE_850 NLS_CODEPAGE_852 NLS_CODEPAGE_855 NLS_CODEPAGE_857 NLS_CODEPAGE_860 NLS_CODEPAGE_861 NLS_CODEPAGE_862 NLS_CODEPAGE_863 NLS_CODEPAGE_864 NLS_CODEPAGE_865 NLS_CODEPAGE_866 NLS_CODEPAGE_869 NLS_CODEPAGE_874 NLS_CODEPAGE_932 NLS_CODEPAGE_936 NLS_CODEPAGE_949 NLS_CODEPAGE_950 NLS_ISO8859_13 NLS_ISO8859_14 NLS_ISO8859_15 NLS_ISO8859_2 NLS_ISO8859_3 NLS_ISO8859_4 NLS_ISO8859_5 NLS_ISO8859_6 NLS_ISO8859_7 NLS_ISO8859_8 NLS_ISO8859_9 NLS_KOI8_R NLS_KOI8_U NLS_MAC_CELTIC NLS_MAC_CENTEURO NLS_MAC_CROATIAN NLS_MAC_CYRILLIC NLS_MAC_GAELIC NLS_MAC_GREEK NLS_MAC_ICELAND NLS_MAC_INUIT NLS_MAC_ROMAN NLS_MAC_ROMANIAN NLS_MAC_TURKISH NOZOMI NTFS3_FS NTFS3_FS_POSIX_ACL NTFS3_LZX_XPRESS NTFS_FS NTFS_RW NULL_TTY NUMA_BALANCING NUMA_BALANCING_DEFAULT_ENABLED NUMA_EMU NUMA_KEEP_MEMINFO NVDIMM_DAX NVDIMM_KEYS NVDIMM_PFN NVME_CORE NVME_FABRICS NVME_FC NVME_MULTIPATH NVME_RDMA NVME_TARGET NVME_TARGET_FC NVME_TARGET_FCLOOP NVME_TARGET_LOOP NVME_TARGET_RDMA NVME_TARGET_TCP NVME_TCP N_GSM N_HDLC OCFS2_DEBUG_FS OCFS2_FS OCFS2_FS_O2CB OCFS2_FS_STATS OCFS2_FS_USERSPACE_CLUSTER OF_GPIO OF_PMEM OMFS_FS OPENVSWITCH OPENVSWITCH_GENEVE OPENVSWITCH_GRE OPENVSWITCH_VXLAN ORANGEFS_FS OSF_PARTITION OVERLAY_FS OVERLAY_FS_INDEX OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW OVERLAY_FS_REDIRECT_DIR PACKET_DIAG PADATA PAGE_IDLE_FLAG PAGE_REPORTING PAHOLE_HAS_SPLIT_BTF PARPORT PARPORT_NOT_PC PARTITION_ADVANCED PCCARD PCCARD_NONSTATIC PCIEAER PCI_ENDPOINT PCI_IOV PCMCIA PCMCIA_LOAD_CIS PERCPU_STATS PERSISTENT_KEYRINGS PHONET PHYLINK PHY_CPCAP_USB PHY_QCOM_USB_HS PHY_QCOM_USB_HSIC PHY_SAMSUNG_USB2 PHY_TUSB1210 PKCS7_TEST_KEY PKCS8_PRIVATE_KEY_PARSER PLAYSTATION_FF PMIC_OPREGION PNFS_BLOCK PNFS_FILE_LAYOUT PNFS_FLEXFILE_LAYOUT PPP PPPOATM PPPOE PPPOL2TP PPP_ASYNC PPP_BSDCOMP PPP_DEFLATE PPP_FILTER PPP_MPPE PPP_MULTILINK PPP_SYNC_TTY PPTP PREEMPT PREEMPT_DYNAMIC PREEMPT_NOTIFIERS PREEMPT_RCU PRISM2_USB PROC_CHILDREN PROC_MEM_ALWAYS_FORCE PSI PSTORE PSTORE_842_COMPRESS PSTORE_COMPRESS PSTORE_DEFLATE_COMPRESS PSTORE_DEFLATE_COMPRESS_DEFAULT PSTORE_LZ4HC_COMPRESS PSTORE_LZ4_COMPRESS PSTORE_LZO_COMPRESS PSTORE_ZSTD_COMPRESS QCOM_QMI_HELPERS QNX4FS_FS QNX6FS_FS QRTR QRTR_TUN R8712U RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 RADIO_TEA575X RAID6_PQ RAID_ATTRS RC_ATI_REMOTE RC_CORE RC_DEVICES RC_XBOX_DVD RDMA_RXE RDMA_SIW RDS RDS_RDMA RDS_TCP READ_ONLY_THP_FOR_FS REALTEK_AUTOPM REED_SOLOMON REED_SOLOMON_DEC8 REGMAP REGMAP_I2C REGMAP_IRQ REGMAP_MMIO REGULATOR REGULATOR_FIXED_VOLTAGE REGULATOR_TWL4030 REISERFS_FS REISERFS_FS_POSIX_ACL REISERFS_FS_SECURITY REISERFS_FS_XATTR REISERFS_PROC_INFO RESET_CONTROLLER RFKILL RFKILL_INPUT RFKILL_LEDS RMI4_2D_SENSOR RMI4_CORE RMI4_F03 RMI4_F03_SERIO RMI4_F11 RMI4_F12 RMI4_F30 ROMFS_BACKED_BY_BOTH ROMFS_FS ROMFS_ON_BLOCK ROMFS_ON_MTD ROSE RTC_DRV_HID_SENSOR_TIME RXKAD SCHED_CORE SCSI_FC_ATTRS SCSI_HPSA SCSI_ISCSI_ATTRS SCSI_LOGGING SCSI_NETLINK SCSI_SAS_ATA SCSI_SAS_ATTRS SCSI_SAS_LIBSAS SCSI_SCAN_ASYNC SCSI_SRP_ATTRS SCTP_COOKIE_HMAC_MD5 SCTP_COOKIE_HMAC_SHA1 SCTP_DEFAULT_COOKIE_HMAC_MD5 SECONDARY_TRUSTED_KEYRING SECURITY_INFINIBAND SECURITY_NETWORK_XFRM SENSORS_AQUACOMPUTER_D5NEXT SENSORS_CORSAIR_CPRO SENSORS_CORSAIR_PSU SENSORS_NZXT_KRAKEN2 SERIAL_DEV_BUS SERIAL_DEV_CTRL_TTYPORT SERIAL_MCTRL_GPIO SGI_PARTITION SIGNATURE SIGNED_PE_FILE_VERIFICATION SLHC SLIP SLIP_COMPRESSED SLIP_MODE_SLIP6 SLIP_SMART SMARTJOYPLUS_FF SMBFS_COMMON SMB_SERVER SMC SMC_DIAG SMSC_PHY SMS_SDIO_DRV SMS_SIANO_DEBUGFS SMS_SIANO_MDTV SMS_SIANO_RC SMS_USB_DRV SND SND_ALOOP SND_BCD2000 SND_CTL_LED SND_CTL_VALIDATION SND_DEBUG SND_DMA_SGBUF SND_DRIVERS SND_DUMMY SND_DYNAMIC_MINORS SND_HDA SND_HDA_CODEC_ANALOG SND_HDA_CODEC_CA0110 SND_HDA_CODEC_CA0132 SND_HDA_CODEC_CIRRUS SND_HDA_CODEC_CMEDIA SND_HDA_CODEC_CONEXANT SND_HDA_CODEC_HDMI SND_HDA_CODEC_REALTEK SND_HDA_CODEC_SI3054 SND_HDA_CODEC_SIGMATEL SND_HDA_CODEC_VIA SND_HDA_COMPONENT SND_HDA_CORE SND_HDA_GENERIC SND_HDA_GENERIC_LEDS SND_HDA_HWDEP SND_HDA_I915 SND_HDA_INPUT_BEEP SND_HDA_INTEL SND_HDA_PATCH_LOADER SND_HDA_RECONFIG SND_HRTIMER SND_HWDEP SND_INTEL_DSP_CONFIG SND_INTEL_NHLT SND_INTEL_SOUNDWIRE_ACPI SND_JACK SND_JACK_INPUT_DEV SND_MIXER_OSS SND_OSSEMUL SND_PCI SND_PCM SND_PCMCIA SND_PCM_OSS SND_PCM_OSS_PLUGINS SND_PCM_TIMER SND_PCM_XRUN_DEBUG SND_PROC_FS SND_RAWMIDI SND_SEQUENCER SND_SEQUENCER_OSS SND_SEQ_DEVICE SND_SEQ_DUMMY SND_SEQ_HRTIMER_DEFAULT SND_SEQ_MIDI SND_SEQ_MIDI_EVENT SND_SEQ_VIRMIDI SND_SUPPORT_OLD_API SND_TIMER SND_USB SND_USB_6FIRE SND_USB_AUDIO SND_USB_AUDIO_USE_MEDIA_CONTROLLER SND_USB_CAIAQ SND_USB_CAIAQ_INPUT SND_USB_HIFACE SND_USB_LINE6 SND_USB_POD SND_USB_PODHD SND_USB_TONEPORT SND_USB_UA101 SND_USB_US122L SND_USB_USX2Y SND_USB_VARIAX SND_VERBOSE_PROCFS SND_VIRMIDI SND_VIRTIO SND_VMASTER SND_X86 SOCK_CGROUP_DATA SOCK_VALIDATE_XMIT SOLARIS_X86_PARTITION SONY_FF SOUND SOUND_OSS_CORE SOUND_OSS_CORE_PRECLAIM SPI SPI_DLN2 SPI_DYNAMIC SPI_MASTER SQUASHFS SQUASHFS_4K_DEVBLK_SIZE SQUASHFS_DECOMP_SINGLE SQUASHFS_FILE_DIRECT SQUASHFS_LZ4 SQUASHFS_LZO SQUASHFS_XATTR SQUASHFS_XZ SQUASHFS_ZLIB SQUASHFS_ZSTD SSB SSB_PCIHOST_POSSIBLE SSB_PCMCIAHOST_POSSIBLE SSB_SDIOHOST_POSSIBLE STAGING STP STREAM_PARSER SUNRPC_BACKCHANNEL SUN_PARTITION SW_SYNC SYSV68_PARTITION SYSV_FS TABLET_USB_ACECAD TABLET_USB_AIPTEK TABLET_USB_HANWANG TABLET_USB_KBTAB TABLET_USB_PEGASUS TAHVO_USB TAHVO_USB_HOST_BY_DEFAULT TASKS_RCU TASKS_RCU_GENERIC TASKS_TRACE_RCU TCG_CRB TCG_TIS TCG_TIS_CORE TCG_TPM TCP_CONG_BBR TCP_CONG_BIC TCP_CONG_CDG TCP_CONG_DCTCP TCP_CONG_HSTCP TCP_CONG_HTCP TCP_CONG_HYBLA TCP_CONG_ILLINOIS TCP_CONG_LP TCP_CONG_NV TCP_CONG_SCALABLE TCP_CONG_VEGAS TCP_CONG_VENO TCP_CONG_WESTWOOD TCP_CONG_YEAH TEXTSEARCH TEXTSEARCH_BM TEXTSEARCH_FSM TEXTSEARCH_KMP THERMAL_NETLINK THP_SWAP THRUSTMASTER_FF TIPC TIPC_CRYPTO TIPC_DIAG TIPC_MEDIA_IB TIPC_MEDIA_UDP TLS TLS_TOE TOOLS_SUPPORT_RELR TOUCHSCREEN_SUR40 TOUCHSCREEN_USB_3M TOUCHSCREEN_USB_COMPOSITE TOUCHSCREEN_USB_DMC_TSC10 TOUCHSCREEN_USB_E2I TOUCHSCREEN_USB_EASYTOUCH TOUCHSCREEN_USB_EGALAX TOUCHSCREEN_USB_ELO TOUCHSCREEN_USB_ETT_TC45USB TOUCHSCREEN_USB_ETURBO TOUCHSCREEN_USB_GENERAL_TOUCH TOUCHSCREEN_USB_GOTOP TOUCHSCREEN_USB_GUNZE TOUCHSCREEN_USB_IDEALTEK TOUCHSCREEN_USB_IRTOUCH TOUCHSCREEN_USB_ITM TOUCHSCREEN_USB_JASTEC TOUCHSCREEN_USB_NEXIO TOUCHSCREEN_USB_PANJIT TOUCHSCREEN_USB_ZYTRONIC TPM_KEY_PARSER TRANSPARENT_HUGEPAGE TRANSPARENT_HUGEPAGE_MADVISE TRUSTED_KEYS TTPCI_EEPROM TTY_PRINTK TUN_VNET_CROSS_LE TWL4030_CORE TYPEC TYPEC_DP_ALTMODE TYPEC_FUSB302 TYPEC_HD3SS3220 TYPEC_MT6360 TYPEC_MUX_INTEL_PMC TYPEC_NVIDIA_ALTMODE TYPEC_RT1711H TYPEC_STUSB160X TYPEC_TCPCI TYPEC_TCPCI_MAXIM TYPEC_TCPM TYPEC_TPS6598X TYPEC_UCSI TYPEC_WCOVE UBIFS_ATIME_SUPPORT UBIFS_FS UBIFS_FS_ADVANCED_COMPR UBIFS_FS_LZO UBIFS_FS_SECURITY UBIFS_FS_XATTR UBIFS_FS_ZLIB UBIFS_FS_ZSTD UCSI_ACPI UCSI_CCG UDF_FS UDMABUF UFS_FS UFS_FS_WRITE UHID ULTRIX_PARTITION UNICODE UNIXWARE_DISKLABEL UNIX_DIAG USB4 USB4_NET USBIP_CORE USBIP_HOST USBIP_VHCI_HCD USBIP_VUDC USBPCWATCHDOG USB_ACM USB_ADUTUX USB_AIRSPY USB_ALI_M5632 USB_AN2720 USB_APPLEDISPLAY USB_ARMLINUX USB_BDC_UDC USB_BELKIN USB_C67X00_HCD USB_CATC USB_CDC_PHONET USB_CDNS3 USB_CDNS3_GADGET USB_CDNS3_HOST USB_CDNS3_PCI_WRAP USB_CDNSP_GADGET USB_CDNSP_HOST USB_CDNSP_PCI USB_CDNS_HOST USB_CDNS_SUPPORT USB_CHAOSKEY USB_CHIPIDEA USB_CHIPIDEA_GENERIC USB_DWC2 USB_GADGET USB_MUSB_HDRC USB_NET_CDC_SUBSET USB_ROLE_SWITCH USB_STORAGE_REALTEK USB_ULPI_BUS USB_USBNET VIDEO_DEV VIDEO_V4L2 VXLAN WIRELESS WLAN ZONE_DEVICE] disabling configs for [locking atomic_sleep hang memleak ubsan bug_or_warning], they are not needed determining the merge base between 7a6c2d093c4599727874a7e5e9b27fb313d2bd9c and 8b789f2b7602a818e7c7488c74414fae21392b63 8bb7eca972ad531c9b149c0a51ab43a417385813/Linux 5.15 is a merge base, check if it has the bug testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 425f0ab1953e27def2bc69b3d09356bea4056d07e0a955f2e090e31aced15923 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] testing current HEAD 8b789f2b7602a818e7c7488c74414fae21392b63 testing commit 8b789f2b7602a818e7c7488c74414fae21392b63 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: c53b1ae5310382cc3beae19f827bd3c101b1b46e932dc88a8d08e8f9850b04f7 all runs: OK false negative chance: 0.000 # git bisect start 8b789f2b7602a818e7c7488c74414fae21392b63 8bb7eca972ad531c9b149c0a51ab43a417385813 Bisecting: 169288 revisions left to test after this (roughly 17 steps) [744a759492b5c57ff24a6e8aabe47b17ad8ee964] Merge tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 744a759492b5c57ff24a6e8aabe47b17ad8ee964 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: 03c011bf96b4af2c07e29d3700a0f884acd6f17c8527c2e31bbc76eb5d3f9cf5 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] # git bisect good 744a759492b5c57ff24a6e8aabe47b17ad8ee964 Bisecting: 84689 revisions left to test after this (roughly 16 steps) [02824a5fd11f99b4637668926a59aab3698b46a9] Merge tag 'pm-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 02824a5fd11f99b4637668926a59aab3698b46a9 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: 6942ce8c12f580b4cba1f335ab355694080852822ff2db77b918649752d5029d all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] # git bisect good 02824a5fd11f99b4637668926a59aab3698b46a9 Bisecting: 42317 revisions left to test after this (roughly 15 steps) [fb1ceb29b27cda91af35851ebab01f298d82162e] Merge tag 'platform-drivers-x86-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 determine whether the revision contains the guilty commit revision 744a759492b5c57ff24a6e8aabe47b17ad8ee964 crashed and is reachable testing commit fb1ceb29b27cda91af35851ebab01f298d82162e gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: 1bacb717a4bad9699fb3b06b222d8a51f27849ab8a29fcb8486788b52d926004 all runs: boot failed: general protection fault in msix_capability_init unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip fb1ceb29b27cda91af35851ebab01f298d82162e Bisecting: 42317 revisions left to test after this (roughly 15 steps) [27fb892d364bd18a66b61a04b63401b18aeee253] Merge tag 'tomoyo-pr-20250606' of git://git.code.sf.net/p/tomoyo/tomoyo determine whether the revision contains the guilty commit revision 744a759492b5c57ff24a6e8aabe47b17ad8ee964 crashed and is reachable testing commit 27fb892d364bd18a66b61a04b63401b18aeee253 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: a20dc189a7de3f1da3905f4de837db07af0b09bce2abd909f3b613e47964133b all runs: OK false negative chance: 0.000 # git bisect bad 27fb892d364bd18a66b61a04b63401b18aeee253 Bisecting: 34179 revisions left to test after this (roughly 15 steps) [184a0997fb77f4a9527fc867fcd16806776c27ce] Merge tag 'media/v6.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media determine whether the revision contains the guilty commit revision 744a759492b5c57ff24a6e8aabe47b17ad8ee964 crashed and is reachable testing commit 184a0997fb77f4a9527fc867fcd16806776c27ce gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: 2bc1d8397c64d5859ba6ed9314bfccc51c16a6059e00ec856354a2f9e69ad340 all runs: OK false negative chance: 0.000 # git bisect bad 184a0997fb77f4a9527fc867fcd16806776c27ce Bisecting: 17753 revisions left to test after this (roughly 14 steps) [6e95ef0258ff4ee23ae3b06bf6b00b33dbbd5ef7] Merge tag 'bpf-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 6e95ef0258ff4ee23ae3b06bf6b00b33dbbd5ef7 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: cbb985b3569e0f8ab8870ab962c1a1b5086864c6a911e17a527b51e061a6766f all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] # git bisect good 6e95ef0258ff4ee23ae3b06bf6b00b33dbbd5ef7 Bisecting: 8876 revisions left to test after this (roughly 13 steps) [50e859f99d3a21f6ce16442f715ce83e6ce2cce4] Merge tag 'imx-dt64-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt determine whether the revision contains the guilty commit revision 02824a5fd11f99b4637668926a59aab3698b46a9 crashed and is reachable testing commit 50e859f99d3a21f6ce16442f715ce83e6ce2cce4 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: 68a14a7eb364e7892b8cc8b5d0b5b36d908a5340c8d07ded2e44566a64dcc665 all runs: OK false negative chance: 0.000 # git bisect bad 50e859f99d3a21f6ce16442f715ce83e6ce2cce4 Bisecting: 4452 revisions left to test after this (roughly 12 steps) [4dc333c6c28c49943a571f09c3868e5058552016] Merge branch 'thermal-intel' determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 4dc333c6c28c49943a571f09c3868e5058552016 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: 531092a64e5d4e4c00cde3535b6081ebcb862616c3948850deab2b431f68e9c8 all runs: OK false negative chance: 0.000 # git bisect bad 4dc333c6c28c49943a571f09c3868e5058552016 Bisecting: 2127 revisions left to test after this (roughly 11 steps) [071b34dcf71523a559b6c39f5d21a268a9531b50] Merge tag 'sound-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 071b34dcf71523a559b6c39f5d21a268a9531b50 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: 789c3ea4ffde71d2472e8b06588b9d4e77ccc778df5d260d8192ab37c98d6b67 all runs: OK false negative chance: 0.000 # git bisect bad 071b34dcf71523a559b6c39f5d21a268a9531b50 Bisecting: 1147 revisions left to test after this (roughly 10 steps) [6b57ff21a3109b1dba2d286ff415463e6fb1fca3] rtnetlink: Protect link_ops by mutex. determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 6b57ff21a3109b1dba2d286ff415463e6fb1fca3 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: bf914eb744e971d10f5724fdc1932c358daca471a783f7e02b7e761690c73954 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] # git bisect good 6b57ff21a3109b1dba2d286ff415463e6fb1fca3 Bisecting: 636 revisions left to test after this (roughly 9 steps) [90a19b744de3a4fb51aee2edd8f2b9a4b14c9878] Merge tag 'erofs-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs determine whether the revision contains the guilty commit revision 02824a5fd11f99b4637668926a59aab3698b46a9 crashed and is reachable testing commit 90a19b744de3a4fb51aee2edd8f2b9a4b14c9878 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: a56b9844a1046eb08e0455669ae1f846e3ad50b2dec85e4d3ef6d8bbd41535fc all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] # git bisect good 90a19b744de3a4fb51aee2edd8f2b9a4b14c9878 Bisecting: 315 revisions left to test after this (roughly 8 steps) [1a7585c3a4504705a97c1560ff67d589b693115d] Merge tag 'asoc-v6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 1a7585c3a4504705a97c1560ff67d589b693115d gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: 927984a9407d53492562d48d91c8427df7aeb4029386507bbf35639d44b831ee all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] # git bisect good 1a7585c3a4504705a97c1560ff67d589b693115d Bisecting: 158 revisions left to test after this (roughly 7 steps) [2edc8f933df7dfc7f9f7e0af8aa68c3b9e8cbade] Merge tag 'xfs-6.13-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 2edc8f933df7dfc7f9f7e0af8aa68c3b9e8cbade gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: e326f60796595d8ac7e7c670371515f72e241a07510e2e671ecfbe6997170e67 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] # git bisect good 2edc8f933df7dfc7f9f7e0af8aa68c3b9e8cbade Bisecting: 64 revisions left to test after this (roughly 6 steps) [341d041daae52cd5f014f68c1c7d9039db818fca] Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd determine whether the revision contains the guilty commit revision 744a759492b5c57ff24a6e8aabe47b17ad8ee964 crashed and is reachable testing commit 341d041daae52cd5f014f68c1c7d9039db818fca gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: f5e04898fcd849dc3b32f41cd2e291c4d073f4e84cd67202adfc4ae2940dfce5 all runs: OK false negative chance: 0.000 # git bisect bad 341d041daae52cd5f014f68c1c7d9039db818fca Bisecting: 46 revisions left to test after this (roughly 6 steps) [d68beb276ba26cec47350a6d468e967673ee0c56] iommu/arm-smmu-v3: Support IOMMU_HWPT_INVALIDATE using a VIOMMU object determine whether the revision contains the guilty commit revision 02824a5fd11f99b4637668926a59aab3698b46a9 crashed and is reachable testing commit d68beb276ba26cec47350a6d468e967673ee0c56 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: f9c30b0109b05ba269632a4895c033794e9a5032a08c0eef00d7ca9fc094f686 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] # git bisect good d68beb276ba26cec47350a6d468e967673ee0c56 Bisecting: 20 revisions left to test after this (roughly 5 steps) [fc39fb56917bb3cb53e99560ca3612a84456ada2] Merge tag 'jfs-6.13' of github.com:kleikamp/linux-shaggy determine whether the revision contains the guilty commit revision 02824a5fd11f99b4637668926a59aab3698b46a9 crashed and is reachable testing commit fc39fb56917bb3cb53e99560ca3612a84456ada2 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: c72fa0b06e6dde88bb2f7b78133aa710f0787f9864847d0769e455bafbf80882 all runs: OK false negative chance: 0.000 # git bisect bad fc39fb56917bb3cb53e99560ca3612a84456ada2 Bisecting: 15 revisions left to test after this (roughly 4 steps) [2dde263d81dc6ded2df086bf9db05396c7c215ee] Merge tag 'fsnotify_for_v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs determine whether the revision contains the guilty commit revision 02824a5fd11f99b4637668926a59aab3698b46a9 crashed and is reachable testing commit 2dde263d81dc6ded2df086bf9db05396c7c215ee gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: eac0d45981ab178e49487cba04483fc9ce8d85ca35bc206a1c0d9ca38f1187a4 all runs: OK false negative chance: 0.000 # git bisect bad 2dde263d81dc6ded2df086bf9db05396c7c215ee Bisecting: 4 revisions left to test after this (roughly 2 steps) [c01f664e4ca210823b7594b50669bbd9b0a3c3b0] Merge tag 'reiserfs_delete' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit c01f664e4ca210823b7594b50669bbd9b0a3c3b0 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: ed047fc3e408c51f3e9079b7634e3b99f6706f9efd8e2c874e375619dd1efa4b all runs: OK false negative chance: 0.000 # git bisect bad c01f664e4ca210823b7594b50669bbd9b0a3c3b0 Bisecting: 2 revisions left to test after this (roughly 1 step) [344044d8c9e256f86d51fd30212dd63ecb9f3333] dquot.c: get rid of include ../internal.h determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 344044d8c9e256f86d51fd30212dd63ecb9f3333 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: e129a96723f0da592b18f494e48ad79608bb0a9a8fcd064354ddb1ad5bf91980 all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] # git bisect good 344044d8c9e256f86d51fd30212dd63ecb9f3333 Bisecting: 1 revision left to test after this (roughly 1 step) [597861d6cd343a6ded4cf0302f6fc25ec548e1cc] Merge tag 'for_v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs determine whether the revision contains the guilty commit revision 344044d8c9e256f86d51fd30212dd63ecb9f3333 crashed and is reachable testing commit 597861d6cd343a6ded4cf0302f6fc25ec548e1cc gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: 5eea56532c0bd459cb03e5aafc49ec3c47bdd483b32b040b69b98d7e68f4774f all runs: crashed: KASAN: null-ptr-deref Read in do_journal_end representative crash: KASAN: null-ptr-deref Read in do_journal_end, types: [KASAN-NULL-POINTER-DEREFERENCE-READ] # git bisect good 597861d6cd343a6ded4cf0302f6fc25ec548e1cc Bisecting: 0 revisions left to test after this (roughly 0 steps) [fb6f20ecb121cef4d7946f834a6ee867c4e21b4a] reiserfs: The last commit determine whether the revision contains the guilty commit revision 744a759492b5c57ff24a6e8aabe47b17ad8ee964 crashed and is reachable testing commit fb6f20ecb121cef4d7946f834a6ee867c4e21b4a gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: d75b8ce1b330793a5832ef3ba0835db101e9e939bb3ff334ed59ca5af22b5753 all runs: OK false negative chance: 0.000 # git bisect bad fb6f20ecb121cef4d7946f834a6ee867c4e21b4a fb6f20ecb121cef4d7946f834a6ee867c4e21b4a is the first bad commit commit fb6f20ecb121cef4d7946f834a6ee867c4e21b4a Author: Jan Kara Date: Thu Oct 17 12:28:23 2024 +0200 reiserfs: The last commit Deprecation period of reiserfs ends with the end of this year so it is time to remove it from the kernel. Acked-by: Darrick J. Wong Acked-by: Christian Brauner Signed-off-by: Jan Kara Documentation/filesystems/porting.rst | 2 +- Documentation/userspace-api/ioctl/ioctl-number.rst | 2 +- MAINTAINERS | 5 - arch/alpha/configs/defconfig | 1 - arch/arm/configs/pxa_defconfig | 4 - arch/m68k/configs/amiga_defconfig | 1 - arch/m68k/configs/apollo_defconfig | 1 - arch/m68k/configs/atari_defconfig | 1 - arch/m68k/configs/bvme6000_defconfig | 1 - arch/m68k/configs/hp300_defconfig | 1 - arch/m68k/configs/mac_defconfig | 1 - arch/m68k/configs/multi_defconfig | 1 - arch/m68k/configs/mvme147_defconfig | 1 - arch/m68k/configs/mvme16x_defconfig | 1 - arch/m68k/configs/q40_defconfig | 1 - arch/m68k/configs/sun3_defconfig | 1 - arch/m68k/configs/sun3x_defconfig | 1 - arch/sh/configs/landisk_defconfig | 1 - arch/sh/configs/titan_defconfig | 1 - arch/um/configs/i386_defconfig | 1 - arch/um/configs/x86_64_defconfig | 1 - drivers/block/Kconfig | 2 +- fs/Kconfig | 1 - fs/Makefile | 1 - fs/buffer.c | 3 +- fs/quota/Kconfig | 15 +- fs/reiserfs/Kconfig | 91 - fs/reiserfs/Makefile | 30 - fs/reiserfs/README | 151 - fs/reiserfs/acl.h | 78 - fs/reiserfs/bitmap.c | 1476 ------- fs/reiserfs/dir.c | 346 -- fs/reiserfs/do_balan.c | 1900 --------- fs/reiserfs/file.c | 270 -- fs/reiserfs/fix_node.c | 2822 ------------- fs/reiserfs/hashes.c | 177 - fs/reiserfs/ibalance.c | 1161 ------ fs/reiserfs/inode.c | 3416 --------------- fs/reiserfs/ioctl.c | 221 - fs/reiserfs/item_ops.c | 737 ---- fs/reiserfs/journal.c | 4404 -------------------- fs/reiserfs/lbalance.c | 1426 ------- fs/reiserfs/lock.c | 101 - fs/reiserfs/namei.c | 1725 -------- fs/reiserfs/objectid.c | 216 - fs/reiserfs/prints.c | 792 ---- fs/reiserfs/procfs.c | 490 --- fs/reiserfs/reiserfs.h | 3419 --------------- fs/reiserfs/resize.c | 230 - fs/reiserfs/stree.c | 2280 ---------- fs/reiserfs/super.c | 2646 ------------ fs/reiserfs/tail_conversion.c | 318 -- fs/reiserfs/xattr.c | 1039 ----- fs/reiserfs/xattr.h | 117 - fs/reiserfs/xattr_acl.c | 411 -- fs/reiserfs/xattr_security.c | 127 - fs/reiserfs/xattr_trusted.c | 46 - fs/reiserfs/xattr_user.c | 43 - include/uapi/linux/reiserfs_fs.h | 27 - include/uapi/linux/reiserfs_xattr.h | 25 - scripts/selinux/mdp/mdp.c | 3 - tools/objtool/noreturns.h | 1 - .../filesystems/statmount/statmount_test.c | 2 +- 63 files changed, 12 insertions(+), 32804 deletions(-) delete mode 100644 fs/reiserfs/Kconfig delete mode 100644 fs/reiserfs/Makefile delete mode 100644 fs/reiserfs/README delete mode 100644 fs/reiserfs/acl.h delete mode 100644 fs/reiserfs/bitmap.c delete mode 100644 fs/reiserfs/dir.c delete mode 100644 fs/reiserfs/do_balan.c delete mode 100644 fs/reiserfs/file.c delete mode 100644 fs/reiserfs/fix_node.c delete mode 100644 fs/reiserfs/hashes.c delete mode 100644 fs/reiserfs/ibalance.c delete mode 100644 fs/reiserfs/inode.c delete mode 100644 fs/reiserfs/ioctl.c delete mode 100644 fs/reiserfs/item_ops.c delete mode 100644 fs/reiserfs/journal.c delete mode 100644 fs/reiserfs/lbalance.c delete mode 100644 fs/reiserfs/lock.c delete mode 100644 fs/reiserfs/namei.c delete mode 100644 fs/reiserfs/objectid.c delete mode 100644 fs/reiserfs/prints.c delete mode 100644 fs/reiserfs/procfs.c delete mode 100644 fs/reiserfs/reiserfs.h delete mode 100644 fs/reiserfs/resize.c delete mode 100644 fs/reiserfs/stree.c delete mode 100644 fs/reiserfs/super.c delete mode 100644 fs/reiserfs/tail_conversion.c delete mode 100644 fs/reiserfs/xattr.c delete mode 100644 fs/reiserfs/xattr.h delete mode 100644 fs/reiserfs/xattr_acl.c delete mode 100644 fs/reiserfs/xattr_security.c delete mode 100644 fs/reiserfs/xattr_trusted.c delete mode 100644 fs/reiserfs/xattr_user.c delete mode 100644 include/uapi/linux/reiserfs_fs.h delete mode 100644 include/uapi/linux/reiserfs_xattr.h accumulated error probability: 0.00 parent commit 6485cf5ea253d40d507cd71253c9568c5470cd27 wasn't tested testing commit 6485cf5ea253d40d507cd71253c9568c5470cd27 gcc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 kernel signature: 21ac6e62fe824443dedf592fb8772c1fbb0553001cf6799a6a4e1397ec002879 culprit signature: d75b8ce1b330793a5832ef3ba0835db101e9e939bb3ff334ed59ca5af22b5753 parent signature: 21ac6e62fe824443dedf592fb8772c1fbb0553001cf6799a6a4e1397ec002879 revisions tested: 30, total time: 8h26m38.699293978s (build: 3h47m26.952905034s, test: 4h12m53.374461306s) first good commit: fb6f20ecb121cef4d7946f834a6ee867c4e21b4a reiserfs: The last commit recipients (to): ["brauner@kernel.org" "djwong@kernel.org" "jack@suse.cz"] recipients (cc): []