ci2 starts bisection 2023-07-26 21:28:42.33539492 +0000 UTC m=+22536.077885962 bisecting fixing commit since e8d018dd0257f744ca50a729e3d042cf2ec9da65 building syzkaller on 7939252e4ddf50bbb9912069a40d32f6c83c4f8e ensuring issue is reproducible on original commit e8d018dd0257f744ca50a729e3d042cf2ec9da65 testing commit e8d018dd0257f744ca50a729e3d042cf2ec9da65 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c2b00ba9f90c0b2abb905a6077110e2f23a254ad7e909340c9546ecf93371243 all runs: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage representative crash: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage, types: [KASAN] check whether we can drop unnecessary instrumentation disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit e8d018dd0257f744ca50a729e3d042cf2ec9da65 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9a7bac9feb82a59ff6720353306c0cd51887e4f6f18dda65816c554873d36e1e run #0: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #1: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #2: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #3: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #4: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #5: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #6: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #7: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #8: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #9: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #10: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #11: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #12: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #13: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #14: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #15: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #16: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #17: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #18: crashed: invalid opcode in udf_adinicb_writepage run #19: crashed: invalid opcode in udf_adinicb_writepage representative crash: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage, types: [KASAN] the bug reproduces without the instrumentation disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed kconfig minimization: base=3876 full=7587 leaves diff=1994 split chunks (needed=false): <1994> split chunk #0 of len 1994 into 5 parts testing without sub-chunk 1/5 disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit e8d018dd0257f744ca50a729e3d042cf2ec9da65 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5dbd20c448b2d7661b8c0c07d82bad64b341fa2f138ed8ac54ca5f28ec4701ab run #0: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #1: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #2: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #3: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #4: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #5: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #6: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #7: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #8: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #9: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #10: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #11: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #12: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #13: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #14: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #15: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #16: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #17: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #18: OK representative crash: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage, types: [KASAN] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit e8d018dd0257f744ca50a729e3d042cf2ec9da65 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6ab16f606f694a9a5e28ec824a89077bd2a1b44b05adf414d28e1931610935c5 run #0: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #1: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #2: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #3: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #4: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #5: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #6: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #7: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #8: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #9: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #10: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #11: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #12: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #13: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #14: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #15: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #16: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #17: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #18: OK representative crash: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage, types: [KASAN] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed testing commit e8d018dd0257f744ca50a729e3d042cf2ec9da65 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e303b9b2a9752918fd645ef0f825b1ef052854f6ebd1f7034979a3352306d558 run #0: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #1: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #2: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #3: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #4: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor4217830405" "root@10.128.10.60:./syz-executor4217830405"] Executing: program /usr/bin/ssh host 10.128.10.60, user root, command sftp OpenSSH_9.2p1 Debian-2, OpenSSL 3.0.9 30 May 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.10.60 [10.128.10.60] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.10.60:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK representative crash: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage, types: [KASAN] testing without sub-chunk 4/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed testing commit e8d018dd0257f744ca50a729e3d042cf2ec9da65 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b26031e4663798b2ba9437349d5d289d98fae4f679b2429627d7839942295459 all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 disabling configs for [BUG LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit e8d018dd0257f744ca50a729e3d042cf2ec9da65 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2579e700944c05b30787fccccd8bfc3953b3bf76e75a25126b05e41ba43f06c9 run #0: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #1: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #2: basic kernel testing failed: lost connection to test machine run #3: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #4: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #5: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #6: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #7: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #8: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #9: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #10: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #11: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #12: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #13: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #14: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #15: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #16: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #17: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #18: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #19: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #20: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #21: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #22: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #23: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #24: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #25: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #26: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #27: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #28: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #29: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #30: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #31: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #32: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #33: OK run #34: OK run #35: OK representative crash: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage, types: [KASAN] the chunk can be dropped minimized to 798 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 BRIDGE BRIDGE_NETFILTER CAN CFG80211 CHECKPOINT_RESTORE CMA DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON FB FSCACHE GENEVE GPIOLIB HAMRADIO HAVE_CLK HID_SENSOR_HUB HID_SMARTJOYPLUS HID_THRUSTMASTER HSR IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_JOYSTICK INPUT_MOUSE INPUT_TABLET INPUT_TOUCHSCREEN IP6_NF_RAW IPV6_MULTIPLE_TABLES IP_NF_RAW IP_SCTP IP_SET IP_VS IP_VS_PROTO_AH IP_VS_PROTO_AH_ESP 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_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 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_COMMON_OPTIONS 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 MEDIA_USB_SUPPORT MEMORY_BALLOON MEMORY_HOTPLUG MEMORY_HOTPLUG_DEFAULT_ONLINE MEMORY_HOTREMOVE MEMORY_ISOLATION MEMREGION MEMSTICK MEMSTICK_REALTEK_USB MEM_SOFT_DIRTY MFD_CORE MFD_DLN2 MFD_RETU 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_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 MTD_UBI MUSB_PIO_ONLY ND_BTT ND_CLAIM ND_PFN NETDEVSIM NETFILTER_ADVANCED NETFILTER_CONNCOUNT 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 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 NF_TPROXY_IPV4 NF_TPROXY_IPV6 NILFS2_FS NLMON NLS_CODEPAGE_1250 NLS_CODEPAGE_1251 NLS_CODEPAGE_737 NLS_CODEPAGE_775 NLS_CODEPAGE_850 NLS_CODEPAGE_852 NLS_CODEPAGE_855 NLS_CODEPAGE_857 NLS_CODEPAGE_860 NLS_CODEPAGE_861 NLS_CODEPAGE_862 NLS_CODEPAGE_863 NLS_CODEPAGE_864 NLS_CODEPAGE_865 NLS_CODEPAGE_866 NLS_CODEPAGE_869 NLS_CODEPAGE_874 NLS_CODEPAGE_932 NLS_CODEPAGE_936 NLS_CODEPAGE_949 NLS_CODEPAGE_950 NLS_ISO8859_13 NLS_ISO8859_14 NLS_ISO8859_15 NLS_ISO8859_2 NLS_ISO8859_3 NLS_ISO8859_4 NLS_ISO8859_5 NLS_ISO8859_6 NLS_ISO8859_7 NLS_ISO8859_8 NLS_ISO8859_9 NLS_KOI8_R NLS_KOI8_U NLS_MAC_CELTIC NLS_MAC_CENTEURO NLS_MAC_CROATIAN NLS_MAC_CYRILLIC NLS_MAC_GAELIC NLS_MAC_GREEK NLS_MAC_ICELAND NLS_MAC_INUIT NLS_MAC_ROMAN NLS_MAC_ROMANIAN NLS_MAC_TURKISH NOP_USB_XCEIV NOZOMI NTFS3_FS NTFS3_FS_POSIX_ACL NTFS3_LZX_XPRESS NTFS_FS NTFS_RW NULL_TTY NUMA_BALANCING NUMA_BALANCING_DEFAULT_ENABLED NUMA_EMU NUMA_KEEP_MEMINFO NVDIMM_DAX NVDIMM_KEYS NVDIMM_PFN NVME_CORE NVME_FABRICS NVME_FC NVME_MULTIPATH NVME_RDMA NVME_TARGET NVME_TARGET_FC NVME_TARGET_FCLOOP NVME_TARGET_LOOP NVME_TARGET_RDMA NVME_TARGET_TCP NVME_TCP N_GSM N_HDLC OCFS2_DEBUG_FS OCFS2_FS OCFS2_FS_O2CB OCFS2_FS_STATS OCFS2_FS_USERSPACE_CLUSTER OF_GPIO OF_PMEM OMFS_FS OPENVSWITCH OPENVSWITCH_GENEVE OPENVSWITCH_GRE OPENVSWITCH_VXLAN ORANGEFS_FS OSF_PARTITION OVERLAY_FS OVERLAY_FS_INDEX OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW OVERLAY_FS_REDIRECT_DIR PACKET_DIAG PADATA PAGE_IDLE_FLAG PAGE_POOL PAGE_REPORTING PAHOLE_HAS_SPLIT_BTF PARPORT PARPORT_NOT_PC PARTITION_ADVANCED PCCARD PCCARD_NONSTATIC PCIEAER PCI_ENDPOINT PCI_IOV PCMCIA PCMCIA_LOAD_CIS PERCPU_STATS PERSISTENT_KEYRINGS PHONET PHYLINK PHY_CPCAP_USB PHY_QCOM_USB_HS PHY_QCOM_USB_HSIC PHY_SAMSUNG_USB2 PHY_TUSB1210 PKCS7_TEST_KEY PKCS8_PRIVATE_KEY_PARSER PM_CLK PNFS_BLOCK PNFS_FILE_LAYOUT PNFS_FLEXFILE_LAYOUT PPP PPPOATM PPPOE PPPOL2TP PPP_ASYNC PPP_BSDCOMP PPP_DEFLATE PPP_FILTER PPP_MPPE PPP_MULTILINK PPP_SYNC_TTY PPTP PREEMPT PREEMPT_NOTIFIERS PRISM2_USB PROC_CHILDREN PSAMPLE 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 SECURITY_SMACK_NETFILTER SERIAL_8250_PCI1XXXX 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 SMC SMC_DIAG SMSC_PHY SMS_SIANO_MDTV SMS_SIANO_RC SMS_USB_DRV SND SND_ALOOP SND_BCD2000 SND_CTL_FAST_LOOKUP SND_CTL_LED SND_DEBUG SND_DMA_SGBUF SND_DRIVERS SND_DUMMY SND_DYNAMIC_MINORS SND_HDA SND_HDA_CODEC_ANALOG SND_HDA_CODEC_CA0110 SND_HDA_CODEC_CA0132 SND_HDA_CODEC_CIRRUS SND_HDA_CODEC_CMEDIA SND_HDA_CODEC_CONEXANT SND_HDA_CODEC_HDMI SND_HDA_CODEC_REALTEK SND_HDA_CODEC_SI3054 SND_HDA_CODEC_SIGMATEL SND_HDA_CODEC_VIA SND_HDA_COMPONENT SND_HDA_CORE SND_HDA_GENERIC SND_HDA_GENERIC_LEDS SND_HDA_HWDEP SND_HDA_I915 SND_HDA_INPUT_BEEP SND_HDA_INTEL SND_HDA_PATCH_LOADER SND_HDA_RECONFIG SND_HRTIMER SND_HWDEP SND_INTEL_DSP_CONFIG SND_INTEL_NHLT SND_INTEL_SOUNDWIRE_ACPI SND_JACK SND_JACK_INPUT_DEV SND_MIXER_OSS SND_OSSEMUL SND_PCI SND_PCM SND_PCMCIA SND_PCM_OSS SND_PCM_OSS_PLUGINS SND_PCM_TIMER SND_PCM_XRUN_DEBUG SND_PROC_FS SND_RAWMIDI SND_SEQUENCER SND_SEQUENCER_OSS SND_SEQ_DEVICE SND_SEQ_DUMMY SND_SEQ_HRTIMER_DEFAULT SND_SEQ_MIDI SND_SEQ_MIDI_EVENT SND_SEQ_VIRMIDI SND_SUPPORT_OLD_API SND_TIMER SND_USB SND_USB_6FIRE SND_USB_AUDIO SND_USB_AUDIO_USE_MEDIA_CONTROLLER SND_USB_CAIAQ SND_USB_CAIAQ_INPUT SND_USB_HIFACE SND_USB_LINE6 SND_USB_POD SND_USB_PODHD SND_USB_TONEPORT SND_USB_UA101 SND_USB_US122L SND_USB_USX2Y SND_USB_VARIAX SND_VERBOSE_PROCFS SND_VIRMIDI SND_VIRTIO SND_VMASTER SND_X86 SOCK_VALIDATE_XMIT SOLARIS_X86_PARTITION SONY_FF SOUND SOUND_OSS_CORE SOUND_OSS_CORE_PRECLAIM SPI SPI_DLN2 SPI_DYNAMIC SPI_MASTER SQUASHFS SQUASHFS_4K_DEVBLK_SIZE SQUASHFS_COMPILE_DECOMP_SINGLE SQUASHFS_DECOMP_SINGLE SQUASHFS_FILE_DIRECT SQUASHFS_LZ4 SQUASHFS_LZO SQUASHFS_XATTR SQUASHFS_XZ SQUASHFS_ZLIB SQUASHFS_ZSTD SRCU SSB SSB_PCIHOST_POSSIBLE SSB_PCMCIAHOST_POSSIBLE SSB_SDIOHOST_POSSIBLE STAGING STP STREAM_PARSER SUNRPC_BACKCHANNEL SUN_PARTITION SW_SYNC SYSFB SYSV68_PARTITION SYSV_FS TABLET_USB_ACECAD TABLET_USB_AIPTEK TABLET_USB_HANWANG TABLET_USB_KBTAB TABLET_USB_PEGASUS TAHVO_USB TAHVO_USB_HOST_BY_DEFAULT TASKS_TRACE_RCU TCG_CRB TCG_TIS TCG_TIS_CORE TCG_TPM TCP_CONG_BBR TCP_CONG_BIC TCP_CONG_CDG TCP_CONG_DCTCP TCP_CONG_HSTCP TCP_CONG_HTCP TCP_CONG_HYBLA TCP_CONG_ILLINOIS TCP_CONG_LP TCP_CONG_NV TCP_CONG_SCALABLE TCP_CONG_VEGAS TCP_CONG_VENO TCP_CONG_WESTWOOD TCP_CONG_YEAH TEXTSEARCH TEXTSEARCH_BM TEXTSEARCH_FSM TEXTSEARCH_KMP THERMAL_NETLINK THP_SWAP THRUSTMASTER_FF TIPC TIPC_CRYPTO TIPC_DIAG TIPC_MEDIA_IB TIPC_MEDIA_UDP TLS TLS_TOE TOUCHSCREEN_SUR40 TOUCHSCREEN_USB_3M TOUCHSCREEN_USB_COMPOSITE TOUCHSCREEN_USB_DMC_TSC10 TOUCHSCREEN_USB_E2I TOUCHSCREEN_USB_EASYTOUCH TOUCHSCREEN_USB_EGALAX TOUCHSCREEN_USB_ELO TOUCHSCREEN_USB_ETT_TC45USB TOUCHSCREEN_USB_ETURBO TOUCHSCREEN_USB_GENERAL_TOUCH TOUCHSCREEN_USB_GOTOP TOUCHSCREEN_USB_GUNZE TOUCHSCREEN_USB_IDEALTEK TOUCHSCREEN_USB_IRTOUCH TOUCHSCREEN_USB_ITM TOUCHSCREEN_USB_JASTEC TOUCHSCREEN_USB_NEXIO TOUCHSCREEN_USB_PANJIT TOUCHSCREEN_USB_ZYTRONIC TRANSPARENT_HUGEPAGE TRANSPARENT_HUGEPAGE_MADVISE TTPCI_EEPROM TTY_PRINTK TUN_VNET_CROSS_LE TWL4030_CORE TYPEC TYPEC_FUSB302 TYPEC_TCPCI TYPEC_TCPM TYPEC_TPS6598X TYPEC_UCSI UBIFS_ATIME_SUPPORT UBIFS_FS UBIFS_FS_ADVANCED_COMPR UBIFS_FS_LZO UBIFS_FS_SECURITY UBIFS_FS_XATTR UBIFS_FS_ZLIB UBIFS_FS_ZSTD UCSI_ACPI UDF_FS UDMABUF UFS_FS UFS_FS_WRITE UHID ULTRIX_PARTITION UNICODE UNIXWARE_DISKLABEL UNIX_DIAG USB4 USB4_NET USBIP_CORE USBIP_HOST USBIP_VHCI_HCD USBIP_VUDC USBPCWATCHDOG USB_ACM USB_ADUTUX USB_AIRSPY USB_ALI_M5632 USB_AN2720 USB_APPLEDISPLAY USB_ARMLINUX USB_BDC_UDC USB_BELKIN USB_C67X00_HCD USB_CATC USB_CDC_PHONET USB_CHAOSKEY USB_CHIPIDEA USB_CHIPIDEA_HOST USB_CHIPIDEA_PCI USB_CHIPIDEA_UDC USB_CONFIGFS USB_CONFIGFS_ACM USB_CONFIGFS_ECM USB_CONFIGFS_ECM_SUBSET USB_CONFIGFS_EEM USB_CONFIGFS_F_FS USB_CONFIGFS_F_HID USB_CONFIGFS_F_LB_SS 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 WAN WATCH_QUEUE WIRELESS WLAN WWAN X25 X86_X32_ABI ZONE_DEVICE] disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing current HEAD 0a8db05b571ad5b8d5c8774a004c0424260a90bd testing commit 0a8db05b571ad5b8d5c8774a004c0424260a90bd gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cb9b3c1df2e1217a2aa9a13f8171ac8f38d4221856b570b4ac09555209a72667 run #0: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #1: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #2: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #3: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #4: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #5: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #6: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #7: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #8: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #9: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #10: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #11: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #12: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #13: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #14: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #15: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #16: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #17: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #18: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #19: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #20: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #21: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #22: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #23: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #24: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #25: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #26: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #27: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #28: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #29: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #30: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #31: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #32: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #33: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #34: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #35: crashed: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage run #36: OK run #37: OK representative crash: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage, types: [KASAN] crash still not fixed/happens on the oldest tested release reproducer is flaky (0.84 repro chance estimate) revisions tested: 8, total time: 3h5m2.850717931s (build: 1h37m27.911562053s, test: 1h19m29.59272395s) crash still not fixed on HEAD or HEAD had kernel test errors commit msg: Merge tag 'platform-drivers-x86-v6.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 crash: KASAN: slab-out-of-bounds Write in udf_adinicb_writepage ================================================================== BUG: KASAN: slab-out-of-bounds in memcpy_from_file_folio include/linux/highmem.h:466 [inline] BUG: KASAN: slab-out-of-bounds in udf_adinicb_writepage+0x303/0x640 fs/udf/inode.c:192 Write of size 580 at addr ffff88807b4c4800 by task syz-executor.4/6330 CPU: 0 PID: 6330 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x214/0x300 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:364 [inline] print_report+0x163/0x540 mm/kasan/report.c:475 kasan_report+0x175/0x1b0 mm/kasan/report.c:588 kasan_check_range+0x27e/0x290 mm/kasan/generic.c:187 __asan_memcpy+0x40/0x70 mm/kasan/shadow.c:106 memcpy_from_file_folio include/linux/highmem.h:466 [inline] udf_adinicb_writepage+0x303/0x640 fs/udf/inode.c:192 write_cache_pages+0x7ce/0x1330 mm/page-writeback.c:2474 do_writepages+0x3a6/0x670 mm/page-writeback.c:2553 filemap_fdatawrite_wbc+0x125/0x180 mm/filemap.c:393 __filemap_fdatawrite_range mm/filemap.c:426 [inline] file_write_and_wait_range+0x20f/0x300 mm/filemap.c:784 __generic_file_fsync+0x72/0x190 fs/libfs.c:1127 generic_file_fsync+0x73/0xf0 fs/libfs.c:1168 generic_write_sync include/linux/fs.h:2493 [inline] udf_file_write_iter+0x55c/0x660 fs/udf/file.c:122 do_iter_write+0x84f/0xde0 fs/read_write.c:860 iter_file_splice_write+0x86d/0x1010 fs/splice.c:739 do_splice_from fs/splice.c:934 [inline] direct_splice_actor+0xea/0x1c0 fs/splice.c:1143 splice_direct_to_actor+0x2b2/0x890 fs/splice.c:1089 do_splice_direct+0x2ac/0x3f0 fs/splice.c:1195 do_sendfile+0x623/0x1070 fs/read_write.c:1254 __do_sys_sendfile64 fs/read_write.c:1322 [inline] __se_sys_sendfile64 fs/read_write.c:1308 [inline] __x64_sys_sendfile64+0x1d2/0x230 fs/read_write.c:1308 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f5a1227c8d9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f5a130910c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 RAX: ffffffffffffffda RBX: 00007f5a1239bf80 RCX: 00007f5a1227c8d9 RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 RBP: 00007f5a122d8b20 R08: 0000000000000000 R09: 0000000000000000 R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000006 R14: 00007f5a1239bf80 R15: 00007ffe93f2cd68 Allocated by task 6330: kasan_save_stack mm/kasan/common.c:45 [inline] kasan_set_track+0x4f/0x70 mm/kasan/common.c:52 ____kasan_kmalloc mm/kasan/common.c:374 [inline] __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:383 kasan_kmalloc include/linux/kasan.h:196 [inline] __do_kmalloc_node mm/slab_common.c:985 [inline] __kmalloc+0xaa/0x1d0 mm/slab_common.c:998 udf_new_inode+0x2e7/0xd10 udf_create+0x21/0xe0 fs/udf/namei.c:380 lookup_open fs/namei.c:3492 [inline] open_last_lookups fs/namei.c:3560 [inline] path_openat+0x13e0/0x30f0 fs/namei.c:3790 do_filp_open+0x234/0x490 fs/namei.c:3820 do_sys_openat2+0x13e/0x1d0 fs/open.c:1407 do_sys_open fs/open.c:1422 [inline] __do_sys_creat fs/open.c:1498 [inline] __se_sys_creat fs/open.c:1492 [inline] __x64_sys_creat+0x123/0x160 fs/open.c:1492 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd The buggy address belongs to the object at ffff88807b4c4800 which belongs to the cache kmalloc-512 of size 512 The buggy address is located 0 bytes inside of allocated 336-byte region [ffff88807b4c4800, ffff88807b4c4950) The buggy address belongs to the physical page: page:ffffea0001ed3100 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7b4c4 head:ffffea0001ed3100 order:2 entire_mapcount:0 nr_pages_mapped:0 pincount:0 flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) page_type: 0xffffffff() raw: 00fff00000010200 ffff88800b041c80 dead000000000100 dead000000000122 raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2426, tgid 2426 (udevd), ts 13688502582, free_ts 13685969704 set_page_owner include/linux/page_owner.h:31 [inline] post_alloc_hook+0x26e/0x290 mm/page_alloc.c:1570 prep_new_page mm/page_alloc.c:1577 [inline] get_page_from_freelist+0x3238/0x33d0 mm/page_alloc.c:3221 __alloc_pages+0x255/0x650 mm/page_alloc.c:4477 alloc_slab_page+0x6a/0x160 mm/slub.c:1862 allocate_slab mm/slub.c:2009 [inline] new_slab+0x70/0x260 mm/slub.c:2062 ___slab_alloc+0x833/0xd60 mm/slub.c:3215 __slab_alloc mm/slub.c:3314 [inline] __slab_alloc_node mm/slub.c:3367 [inline] slab_alloc_node mm/slub.c:3460 [inline] __kmem_cache_alloc_node+0x1a6/0x260 mm/slub.c:3509 kmalloc_trace+0x2a/0xc0 mm/slab_common.c:1076 kmalloc include/linux/slab.h:582 [inline] kzalloc include/linux/slab.h:703 [inline] kernfs_fop_open+0x3e2/0xbd0 fs/kernfs/file.c:670 do_dentry_open+0x84a/0x13f0 fs/open.c:914 do_open fs/namei.c:3636 [inline] path_openat+0x26f2/0x30f0 fs/namei.c:3793 do_filp_open+0x234/0x490 fs/namei.c:3820 do_sys_openat2+0x13e/0x1d0 fs/open.c:1407 do_sys_open fs/open.c:1422 [inline] __do_sys_openat fs/open.c:1438 [inline] __se_sys_openat fs/open.c:1433 [inline] __x64_sys_openat+0x247/0x290 fs/open.c:1433 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd page last free stack trace: reset_page_owner include/linux/page_owner.h:24 [inline] free_pages_prepare mm/page_alloc.c:1161 [inline] free_unref_page_prepare+0x817/0x940 mm/page_alloc.c:2348 free_unref_page+0x37/0x3c0 mm/page_alloc.c:2443 __slab_free+0x2a9/0x330 mm/slub.c:3707 qlist_free_all+0x22/0x60 mm/kasan/quarantine.c:185 kasan_quarantine_reduce+0x157/0x180 mm/kasan/quarantine.c:292 __kasan_slab_alloc+0x23/0x70 mm/kasan/common.c:305 kasan_slab_alloc include/linux/kasan.h:186 [inline] slab_post_alloc_hook+0x67/0x3c0 mm/slab.h:762 slab_alloc_node mm/slub.c:3470 [inline] __kmem_cache_alloc_node+0x141/0x260 mm/slub.c:3509 __do_kmalloc_node mm/slab_common.c:984 [inline] __kmalloc+0x99/0x1d0 mm/slab_common.c:998 kmalloc include/linux/slab.h:586 [inline] tomoyo_realpath_from_path+0xcf/0x5e0 security/tomoyo/realpath.c:251 tomoyo_get_realpath security/tomoyo/file.c:151 [inline] tomoyo_path2_perm+0x39d/0xab0 security/tomoyo/file.c:923 tomoyo_path_rename+0x198/0x1e0 security/tomoyo/tomoyo.c:299 security_path_rename+0x173/0x210 security/security.c:1789 do_renameat2+0x924/0x1660 fs/namei.c:4996 __do_sys_rename fs/namei.c:5055 [inline] __se_sys_rename fs/namei.c:5053 [inline] __x64_sys_rename+0x86/0x90 fs/namei.c:5053 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 Memory state around the buggy address: ffff88807b4c4800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff88807b4c4880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff88807b4c4900: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ^ ffff88807b4c4980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ffff88807b4c4a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ==================================================================