ci starts bisection 2023-12-02 23:46:44.035420431 +0000 UTC m=+245313.435319790 bisecting fixing commit since d88520ad73b79e71e3ddf08de335b8520ae41c5c building syzkaller on 17e6d52686f8a56935991f1b066798279f76504a ensuring issue is reproducible on original commit d88520ad73b79e71e3ddf08de335b8520ae41c5c testing commit d88520ad73b79e71e3ddf08de335b8520ae41c5c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d05f501ab9a58453d8d35fb12ceee062d4939c0b7ec71103d1d4df1e05b21e74 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] check whether we can drop unnecessary instrumentation disabling configs for [ATOMIC_SLEEP HANG LEAK BUG KASAN LOCKDEP], they are not needed testing commit d88520ad73b79e71e3ddf08de335b8520ae41c5c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3f2377f332fbbdbd30604d648a38000725616f9306f4c0f18347ee85bbf1d25f all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] the bug reproduces without the instrumentation disabling configs for [HANG LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed kconfig minimization: base=3923 full=7617 leaves diff=2003 split chunks (needed=false): <2003> split chunk #0 of len 2003 into 5 parts testing without sub-chunk 1/5 disabling configs for [HANG LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit d88520ad73b79e71e3ddf08de335b8520ae41c5c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1a3391112a9bd6063e00630ed64211e71c6e6090f620be4954e517a271948e97 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [ATOMIC_SLEEP HANG LEAK BUG KASAN LOCKDEP], they are not needed testing commit d88520ad73b79e71e3ddf08de335b8520ae41c5c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 249689ab7436ffd8be4d3313d7b369ef95a09553ee09bde066e0236ac2765e17 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit d88520ad73b79e71e3ddf08de335b8520ae41c5c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a5538e7f73d1fe0e234ac2ede26bd6177157dca0c6ae395aec2ae0d3c276456c all runs: OK false negative chance: 0.000 testing without sub-chunk 4/5 disabling configs for [HANG LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit d88520ad73b79e71e3ddf08de335b8520ae41c5c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5aef65d2c57112fc633d9a7e17ef684e4d9ee9ac4f67ed4c7679df259d5d1050 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [HANG LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit d88520ad73b79e71e3ddf08de335b8520ae41c5c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d30fab6692ec316e4ec0764499da8f90ecdc673950721ceea69b0444f580ec93 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] the chunk can be dropped minimized to 401 configs; suspects: [AX25 BRIDGE BRIDGE_NETFILTER CAN CFG80211 CHECKPOINT_RESTORE DVB_CORE FB_CORE FSCACHE HAMRADIO HSR IMA IMA_APPRAISE IMA_APPRAISE_MODSIG INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_USER_ACCESS INPUT_JOYSTICK INPUT_MOUSE INTEGRITY INTEGRITY_ASYMMETRIC_KEYS INTEGRITY_SIGNATURE IP6_NF_RAW IPV6_MULTIPLE_TABLES IP_NF_RAW IP_SET IP_VS IP_VS_PROTO_ESP IP_VS_PROTO_SCTP IP_VS_RR IP_VS_SED IP_VS_SH IP_VS_TWOS IP_VS_WLC IP_VS_WRR IRQ_BYPASS_MANAGER IRQ_POLL IR_IGORPLUGUSB IR_IGUANA IR_IMON IR_MCEUSB IR_REDRAT3 IR_STREAMZAP IR_TTUSBIR ISDN ISDN_CAPI_MIDDLEWARE JFFS2_CMODE_PRIORITY JFFS2_COMPRESSION_OPTIONS JFFS2_FS JFFS2_FS_POSIX_ACL JFFS2_FS_SECURITY JFFS2_FS_WRITEBUFFER JFFS2_FS_XATTR JFFS2_LZO JFFS2_RTIME JFFS2_RUBIN JFFS2_SUMMARY JFFS2_ZLIB JFS_DEBUG JFS_FS JFS_POSIX_ACL JFS_SECURITY JOYSTICK_IFORCE JOYSTICK_IFORCE_USB JOYSTICK_XPAD JOYSTICK_XPAD_FF JOYSTICK_XPAD_LEDS KARMA_PARTITION KCOV KCOV_ENABLE_COMPARISONS KCOV_INSTRUMENT_ALL KEYS_REQUEST_CACHE KEY_DH_OPERATIONS KEY_NOTIFICATIONS KSM KVM KVM_AMD KVM_ASYNC_PF KVM_COMPAT KVM_GENERIC_DIRTYLOG_READ_PROTECT KVM_GENERIC_HARDWARE_ENABLING KVM_MMIO KVM_PROVE_MMU KVM_VFIO KVM_XEN KVM_XFER_TO_GUEST_WORK L2TP L2TP_ETH L2TP_IP L2TP_V3 LAPB LAPBETHER LDM_PARTITION LEDS_TRIGGER_AUDIO LEGACY_PTYS LIBCRC32C LIBNVDIMM LINEAR_RANGES LLC LLC2 LOGIG940_FF LOGIRUMBLEPAD2_FF LOGO LOGO_LINUX_MONO LOGO_LINUX_VGA16 LPC_ICH LRU_GEN LRU_GEN_ENABLED LWTUNNEL LWTUNNEL_BPF LZ4HC_COMPRESS LZ4_COMPRESS MAC80211 MAC80211_DEBUGFS MAC80211_HAS_RC MAC80211_HWSIM MAC80211_MESH MAC80211_RC_DEFAULT_MINSTREL MAC80211_RC_MINSTREL MACSEC MACVLAN MACVTAP MAC_PARTITION MAPPING_DIRTY_HELPERS MD_LINEAR MD_MULTIPATH MD_RAID0 MD_RAID1 MD_RAID10 MD_RAID456 MEDIA_ANALOG_TV_SUPPORT MEDIA_ATTACH MEDIA_CONTROLLER MEDIA_CONTROLLER_DVB MEDIA_CONTROLLER_REQUEST_API MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_SUPPORT_FILTER MEDIA_TUNER MEDIA_TUNER_MSI001 MEMORY_BALLOON MEMORY_HOTPLUG MEMORY_HOTPLUG_DEFAULT_ONLINE MEMORY_ISOLATION MEMREGION MEMSTICK MEMSTICK_REALTEK_USB MEM_SOFT_DIRTY MFD_CORE MFD_SYSCON MHI_BUS MHI_WWAN_CTRL MHP_MEMMAP_ON_MEMORY MICROCHIP_PHY MINIX_FS MINIX_SUBPARTITION MISC_RTSX MISC_RTSX_USB MISDN MISDN_DSP MISDN_HFCUSB MISDN_L1OIP MKISS MLX4_CORE MLX4_INFINIBAND MMC MMC_REALTEK_USB MMC_USHC MMC_VUB300 MMU_NOTIFIER MODULE_SIG_SHA1 MODULE_SRCVERSION_ALL MODVERSIONS MOST MOUSE_APPLETOUCH MOUSE_BCM5974 MOUSE_PS2 MOUSE_PS2_ALPS MOUSE_PS2_BYD MOUSE_PS2_CYPRESS MOUSE_PS2_FOCALTECH MOUSE_PS2_LIFEBOOK MOUSE_PS2_LOGIPS2PP MOUSE_PS2_SMBUS MOUSE_PS2_SYNAPTICS MOUSE_PS2_SYNAPTICS_SMBUS MOUSE_PS2_TRACKPOINT MOUSE_SYNAPTICS_USB MPLS MPLS_IPTUNNEL MPLS_ROUTING MPTCP MPTCP_IPV6 MRP MTD MTD_BLKDEVS MTD_BLOCK MTD_BLOCK2MTD MTD_CFI_I1 MTD_CFI_I2 MTD_MAP_BANK_WIDTH_1 MTD_MAP_BANK_WIDTH_2 MTD_MAP_BANK_WIDTH_4 MTD_MTDRAM MTD_PHRAM MTD_SLRAM MUSB_PIO_ONLY ND_BTT ND_CLAIM ND_PFN NETDEVSIM NETFILTER_ADVANCED NETFILTER_BPF_LINK NETFILTER_FAMILY_ARP NETFILTER_FAMILY_BRIDGE NETFILTER_NETLINK_ACCT NETFILTER_NETLINK_GLUE_CT NETFILTER_NETLINK_OSF NETFILTER_NETLINK_QUEUE NETFILTER_SYNPROXY NETFILTER_XTABLES_COMPAT NETFILTER_XT_CONNMARK NETFILTER_XT_MATCH_BPF NETFILTER_XT_MATCH_CGROUP NETFILTER_XT_MATCH_CLUSTER NETFILTER_XT_MATCH_COMMENT NETFILTER_XT_MATCH_CONNBYTES NETFILTER_XT_MATCH_CONNLABEL NETFILTER_XT_MATCH_CONNLIMIT NETFILTER_XT_MATCH_CONNMARK NETFILTER_XT_MATCH_CPU NETFILTER_XT_MATCH_DCCP NETFILTER_XT_MATCH_DEVGROUP NETFILTER_XT_MATCH_DSCP NETFILTER_XT_MATCH_ECN NETFILTER_XT_MATCH_ESP NETFILTER_XT_MATCH_HASHLIMIT NETFILTER_XT_MATCH_HELPER NETFILTER_XT_MATCH_HL NETFILTER_XT_MATCH_IPCOMP NETFILTER_XT_MATCH_IPRANGE NETFILTER_XT_MATCH_IPVS NETFILTER_XT_MATCH_L2TP NETFILTER_XT_MATCH_LENGTH NETFILTER_XT_MATCH_LIMIT NETFILTER_XT_MATCH_MAC NETFILTER_XT_MATCH_MARK NETFILTER_XT_MATCH_MULTIPORT NETFILTER_XT_MATCH_NFACCT NETFILTER_XT_MATCH_OSF NETFILTER_XT_MATCH_OWNER NETFILTER_XT_MATCH_PHYSDEV NETFILTER_XT_MATCH_PKTTYPE NETFILTER_XT_MATCH_QUOTA NETFILTER_XT_MATCH_RATEEST NETFILTER_XT_MATCH_REALM NETFILTER_XT_MATCH_RECENT NETFILTER_XT_MATCH_SCTP NETFILTER_XT_MATCH_SOCKET NETFILTER_XT_MATCH_STATISTIC NETFILTER_XT_MATCH_STRING NETFILTER_XT_MATCH_TCPMSS NETFILTER_XT_MATCH_TIME NETFILTER_XT_MATCH_U32 NETFILTER_XT_SET NETFILTER_XT_TARGET_AUDIT NETFILTER_XT_TARGET_CHECKSUM NETFILTER_XT_TARGET_CLASSIFY NETFILTER_XT_TARGET_CONNMARK NETFILTER_XT_TARGET_CT NETFILTER_XT_TARGET_DSCP NETFILTER_XT_TARGET_HL NETFILTER_XT_TARGET_HMARK NETFILTER_XT_TARGET_IDLETIMER NETFILTER_XT_TARGET_LED NETFILTER_XT_TARGET_MARK NETFILTER_XT_TARGET_NETMAP NETFILTER_XT_TARGET_NFQUEUE NETFILTER_XT_TARGET_NOTRACK NETFILTER_XT_TARGET_RATEEST NETFILTER_XT_TARGET_REDIRECT NETFILTER_XT_TARGET_TCPOPTSTRIP NETFILTER_XT_TARGET_TEE NETFILTER_XT_TARGET_TPROXY NETFILTER_XT_TARGET_TRACE NETLABEL NETLINK_DIAG NETROM NET_9P_RDMA NET_ACT_BPF NET_ACT_CONNMARK NET_ACT_CSUM NET_ACT_CT NET_ACT_CTINFO NET_ACT_GATE NET_ACT_IFE NET_ACT_IPT NET_ACT_MPLS NET_ACT_NAT NET_ACT_PEDIT NET_ACT_POLICE NET_ACT_SAMPLE NET_ACT_SIMP NET_ACT_SKBEDIT NET_ACT_SKBMOD NET_ACT_TUNNEL_KEY NET_ACT_VLAN NET_CLS_BASIC NET_CLS_BPF NET_CLS_FLOW NET_CLS_FLOWER NET_CLS_FW NET_CLS_MATCHALL NET_CLS_ROUTE4 NET_DEVLINK NET_DROP_MONITOR NET_DSA NET_DSA_TAG_BRCM NET_DSA_TAG_BRCM_COMMON NET_DSA_TAG_BRCM_PREPEND NET_DSA_TAG_MTK NET_DSA_TAG_QCA NET_DSA_TAG_RTL4_A NET_EMATCH_CANID NET_EMATCH_CMP NET_EMATCH_IPSET NET_EMATCH_IPT NET_EMATCH_META NET_EMATCH_NBYTE NET_EMATCH_TEXT NET_EMATCH_U32 NET_FC NET_FOU NET_FOU_IP_TUNNELS NET_IFE NET_IFE_SKBMARK NET_IFE_SKBPRIO NET_IFE_SKBTCINDEX NET_IPGRE NET_IPGRE_BROADCAST NET_IPGRE_DEMUX NET_IPIP NET_IPVTI NET_KEY NET_KEY_MIGRATE NET_L3_MASTER_DEV NET_MPLS_GSO NET_NCSI NET_NSH NET_REDIRECT NET_SCH_CAKE NET_SCH_CBS NET_SCH_CHOKE NET_SCH_CODEL NET_SCH_DRR NET_SCH_ETF NET_SCH_ETS NET_SCH_FQ NET_SCH_FQ_CODEL NET_SCH_FQ_PIE NET_SCH_GRED NET_SCH_HFSC NET_SCH_HHF NET_SCH_HTB NET_SCH_INGRESS NET_SCH_MQPRIO NET_SCH_MQPRIO_LIB NET_SCH_MULTIQ NET_SCH_NETEM NET_SCH_PIE NET_SCH_PLUG NET_SCH_PRIO NET_SCH_QFQ NET_SCH_RED NET_SCH_SFB NET_SCH_SFQ NET_SCH_SKBPRIO NET_SCH_TAPRIO NET_SCH_TBF NET_SCH_TEQL NET_SOCK_MSG NET_SWITCHDEV NET_TC_SKB_EXT NET_TEAM NET_TEAM_MODE_ACTIVEBACKUP NET_TEAM_MODE_BROADCAST NET_TEAM_MODE_LOADBALANCE NET_TEAM_MODE_RANDOM NET_TEAM_MODE_ROUNDROBIN NET_UDP_TUNNEL NET_VRF NFC NFC_DIGITAL NFC_FDP NFC_HCI NFC_MRVL NFC_MRVL_USB NFC_NCI NFC_NCI_UART NFC_PN533 NFC_PN533_USB NFC_PORT100 NFC_SHDLC NFC_SIM NFC_VIRTUAL_NCI NFSD NFSD_BLOCKLAYOUT NFSD_FLEXFILELAYOUT NFSD_PNFS NFSD_SCSILAYOUT NFSD_V3_ACL NFSD_V4 NFSD_V4_2_INTER_SSC NFSD_V4_SECURITY_LABEL NFS_FSCACHE NFS_V4_1 NFS_V4_2 NFS_V4_2_READ_PLUS NFS_V4_2_SSC_HELPER NFS_V4_SECURITY_LABEL NFT_BRIDGE_META NFT_BRIDGE_REJECT NFT_COMPAT NFT_CONNLIMIT NFT_CT NFT_DUP_IPV4 NFT_DUP_IPV6 NFT_DUP_NETDEV NFT_FIB NFT_FIB_INET NFT_FIB_IPV4 NFT_FIB_IPV6 NFT_FIB_NETDEV NFT_FLOW_OFFLOAD NFT_HASH NFT_LIMIT NFT_LOG NFT_MASQ NFT_NAT NFT_NUMGEN NFT_OSF NFT_QUEUE NFT_QUOTA NFT_REDIR NFT_REJECT NFT_REJECT_INET NFT_REJECT_IPV4 NFT_REJECT_IPV6 NFT_REJECT_NETDEV NFT_SOCKET NFT_SYNPROXY NFT_TPROXY NFT_TUNNEL NFT_XFRM NF_CONNTRACK_AMANDA NF_CONNTRACK_BRIDGE NF_CONNTRACK_BROADCAST NF_CONNTRACK_EVENTS NF_CONNTRACK_H323 NF_CONNTRACK_LABELS NF_CONNTRACK_MARK NF_CONNTRACK_NETBIOS_NS NF_CONNTRACK_OVS NF_CONNTRACK_PPTP NF_CONNTRACK_SANE NF_CONNTRACK_SNMP NF_CONNTRACK_TFTP NF_CONNTRACK_TIMEOUT NF_CONNTRACK_TIMESTAMP NF_CONNTRACK_ZONES NF_CT_NETLINK_HELPER NF_CT_NETLINK_TIMEOUT NF_CT_PROTO_DCCP NF_CT_PROTO_GRE NF_CT_PROTO_SCTP NF_CT_PROTO_UDPLITE NF_DUP_IPV4 NF_DUP_IPV6 NF_DUP_NETDEV NF_FLOW_TABLE NF_FLOW_TABLE_INET NF_NAT_AMANDA NF_NAT_H323 NF_NAT_OVS NF_NAT_PPTP NF_NAT_REDIRECT NF_NAT_SNMP_BASIC NF_NAT_TFTP NF_SOCKET_IPV4 NF_SOCKET_IPV6 NF_TABLES NF_TABLES_ARP NF_TABLES_BRIDGE NF_TABLES_INET NF_TABLES_IPV4 NF_TABLES_IPV6 NF_TABLES_NETDEV PARTITION_ADVANCED PSAMPLE RC_CORE RC_DEVICES RFKILL SPI USB_GADGET USB_MUSB_HDRC VIDEO_DEV WAN WATCH_QUEUE WIRELESS WLAN WWAN X25 X86_X32_ABI] disabling configs for [LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing current HEAD 815fb87b753055df2d9e50f6cd80eb10235fe3e9 testing commit 815fb87b753055df2d9e50f6cd80eb10235fe3e9 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 62f96a65035e5f0109b529351b450eea355877761349a6cb9982169f283f5276 all runs: OK false negative chance: 0.000 # git bisect start 815fb87b753055df2d9e50f6cd80eb10235fe3e9 d88520ad73b79e71e3ddf08de335b8520ae41c5c Bisecting: 8478 revisions left to test after this (roughly 13 steps) [7d461b291e65938f15f56fe58da2303b07578a76] Merge tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm determine whether the revision contains the guilty commit revision d88520ad73b79e71e3ddf08de335b8520ae41c5c crashed and is reachable testing commit 7d461b291e65938f15f56fe58da2303b07578a76 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f52d06afe926fe968bef44215cb229a55bc3072db7dfc7263bdee3caf0aa1801 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] # git bisect good 7d461b291e65938f15f56fe58da2303b07578a76 Bisecting: 4234 revisions left to test after this (roughly 12 steps) [e392ea4d4d00880bf94550151b1ace4f88a4b17a] Merge tag 's390-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux determine whether the revision contains the guilty commit revision d88520ad73b79e71e3ddf08de335b8520ae41c5c crashed and is reachable testing commit e392ea4d4d00880bf94550151b1ace4f88a4b17a gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7fbac09396c4f90698a2cbb4544c2e88310e43161c8c04c440174b754128e1d1 all runs: OK false negative chance: 0.000 # git bisect bad e392ea4d4d00880bf94550151b1ace4f88a4b17a Bisecting: 2330 revisions left to test after this (roughly 11 steps) [4ea4ed22b57846facd9cb4af5f67cb7bd2792cf3] Merge tag 'for-linus-2023110101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid determine whether the revision contains the guilty commit revision 7d461b291e65938f15f56fe58da2303b07578a76 crashed and is reachable testing commit 4ea4ed22b57846facd9cb4af5f67cb7bd2792cf3 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 735a2f9c7d3896a6ab8f4150411990ec12bd7abdfa17ee0a2e09f1fe146e612c all runs: OK false negative chance: 0.000 # git bisect bad 4ea4ed22b57846facd9cb4af5f67cb7bd2792cf3 Bisecting: 723 revisions left to test after this (roughly 10 steps) [c035f0268b87fc21f517f638b3bad26c81babc85] Merge tag 'soc-dt-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc determine whether the revision contains the guilty commit revision d88520ad73b79e71e3ddf08de335b8520ae41c5c crashed and is reachable testing commit c035f0268b87fc21f517f638b3bad26c81babc85 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0a0941bfceb64a9e77d2b2a32f86617f27bfde072d3409773648a83fd693ff27 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] # git bisect good c035f0268b87fc21f517f638b3bad26c81babc85 Bisecting: 338 revisions left to test after this (roughly 9 steps) [7dc0e9c7dda66bd91eeada00d90033e3eb647fc3] Merge tag 'linux_kselftest-next-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest determine whether the revision contains the guilty commit revision d88520ad73b79e71e3ddf08de335b8520ae41c5c crashed and is reachable testing commit 7dc0e9c7dda66bd91eeada00d90033e3eb647fc3 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 46bfddcc24bc47d36cf3fddfb3108432d6dd9c13b9e55d8709c28f46387968a0 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] # git bisect good 7dc0e9c7dda66bd91eeada00d90033e3eb647fc3 Bisecting: 165 revisions left to test after this (roughly 7 steps) [4652b8e4f3ffa48c706ec334f048c217a7d9750d] Merge tag '6.7-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd determine whether the revision contains the guilty commit revision d88520ad73b79e71e3ddf08de335b8520ae41c5c crashed and is reachable testing commit 4652b8e4f3ffa48c706ec334f048c217a7d9750d gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 803b6fbb228f189fd38ff69823e38e908d77a8230f4921a40f1aa9b589ad19d4 all runs: OK false negative chance: 0.000 # git bisect bad 4652b8e4f3ffa48c706ec334f048c217a7d9750d Bisecting: 82 revisions left to test after this (roughly 7 steps) [91a683cdf602a593ea1f7783346a605e0cd470df] Merge tag 'dlm-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm determine whether the revision contains the guilty commit revision 7dc0e9c7dda66bd91eeada00d90033e3eb647fc3 crashed and is reachable testing commit 91a683cdf602a593ea1f7783346a605e0cd470df gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6098821979fda8b50a58bcf096e33e9db7925e4e82b1baf17784be01aba7bebe all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] # git bisect good 91a683cdf602a593ea1f7783346a605e0cd470df Bisecting: 41 revisions left to test after this (roughly 5 steps) [91562895f8030cb9a0470b1db49de79346a69f91] ext4: properly sync file size update after O_SYNC direct IO determine whether the revision contains the guilty commit checking the merge base 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa no existing result, test the revision testing commit 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ff76c9d2afd6b659c0d0c5c5cff319655804bb860b0d0d89279ffffe4dffffe5 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] testing commit 91562895f8030cb9a0470b1db49de79346a69f91 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5fd296acc2bd2d27435fafd301624cc4968bcdfac79ff1368b682e9f4598cb3f all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] # git bisect good 91562895f8030cb9a0470b1db49de79346a69f91 Bisecting: 23 revisions left to test after this (roughly 4 steps) [e9806ff8a0f9e6eb193326383a7b88bf30ad0533] Merge tag 'jfs-6.7' of https://github.com/kleikamp/linux-shaggy determine whether the revision contains the guilty commit revision c035f0268b87fc21f517f638b3bad26c81babc85 crashed and is reachable testing commit e9806ff8a0f9e6eb193326383a7b88bf30ad0533 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 807cb2c52f6a60168133afcb0978939235748f44ee4d7683040c19e0a2f892a3 all runs: OK false negative chance: 0.000 # git bisect bad e9806ff8a0f9e6eb193326383a7b88bf30ad0533 Bisecting: 9 revisions left to test after this (roughly 3 steps) [87a201b43bbe14ddf8dc2d73fa15741b7403afc3] Merge tag 'erofs-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs determine whether the revision contains the guilty commit revision c035f0268b87fc21f517f638b3bad26c81babc85 crashed and is reachable testing commit 87a201b43bbe14ddf8dc2d73fa15741b7403afc3 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 96cdfbaa2e1113bfbb4b893e13f2ded71204641309fe276cab81429a92df5b80 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] # git bisect good 87a201b43bbe14ddf8dc2d73fa15741b7403afc3 Bisecting: 4 revisions left to test after this (roughly 2 steps) [a779ed754e52d582b8c0e17959df063108bd0656] jfs: define xtree root and page independently determine whether the revision contains the guilty commit revision 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa crashed and is reachable testing commit a779ed754e52d582b8c0e17959df063108bd0656 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f182f9fa281cb20b2d269a7c346af8700667c70e9619b595d3d3e41514e014ac all runs: OK false negative chance: 0.000 # git bisect bad a779ed754e52d582b8c0e17959df063108bd0656 Bisecting: 2 revisions left to test after this (roughly 1 step) [64933ab7b04881c6c18b21ff206c12278341c72e] fs/jfs: Add validity check for db_maxag and db_agpref determine whether the revision contains the guilty commit revision 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa crashed and is reachable testing commit 64933ab7b04881c6c18b21ff206c12278341c72e gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cc563835674c642d519eec5b939a990fa485a0172be817b566a422bca5211a1e all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] # git bisect good 64933ab7b04881c6c18b21ff206c12278341c72e Bisecting: 0 revisions left to test after this (roughly 1 step) [05d9ea1ceb62a55af6727a69269a4fd310edf483] jfs: fix array-index-out-of-bounds in diAlloc determine whether the revision contains the guilty commit revision 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa crashed and is reachable testing commit 05d9ea1ceb62a55af6727a69269a4fd310edf483 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: df05d714ced11da4d0adca40dd8b8cec910a6ef94620b3d2fa17483dbcb55890 all runs: crashed: UBSAN: array-index-out-of-bounds in txCommit representative crash: UBSAN: array-index-out-of-bounds in txCommit, types: [UBSAN] # git bisect good 05d9ea1ceb62a55af6727a69269a4fd310edf483 a779ed754e52d582b8c0e17959df063108bd0656 is the first bad commit commit a779ed754e52d582b8c0e17959df063108bd0656 Author: Dave Kleikamp Date: Thu Oct 5 09:16:14 2023 -0500 jfs: define xtree root and page independently In order to make array bounds checking sane, provide a separate definition of the in-inode xtree root and the external xtree page. Signed-off-by: Dave Kleikamp Tested-by: Manas Ghandat fs/jfs/jfs_dinode.h | 2 +- fs/jfs/jfs_imap.c | 6 +++--- fs/jfs/jfs_incore.h | 2 +- fs/jfs/jfs_txnmgr.c | 4 ++-- fs/jfs/jfs_xtree.c | 4 ++-- fs/jfs/jfs_xtree.h | 37 +++++++++++++++++++++++-------------- 6 files changed, 32 insertions(+), 23 deletions(-) accumulated error probability: 0.00 culprit signature: f182f9fa281cb20b2d269a7c346af8700667c70e9619b595d3d3e41514e014ac parent signature: df05d714ced11da4d0adca40dd8b8cec910a6ef94620b3d2fa17483dbcb55890 revisions tested: 22, total time: 5h37m26.821692537s (build: 3h29m44.405081091s, test: 1h53m23.085859239s) first good commit: a779ed754e52d582b8c0e17959df063108bd0656 jfs: define xtree root and page independently recipients (to): ["dave.kleikamp@oracle.com" "ghandatmanas@gmail.com" "linux-kernel@vger.kernel.org"] recipients (cc): ["brauner@kernel.org" "ghandatmanas@gmail.com" "jack@suse.cz" "jfs-discussion@lists.sourceforge.net" "jlayton@kernel.org" "liushixin2@huawei.com" "mirimmad17@gmail.com" "shaggy@kernel.org"]