ci2 starts bisection 2024-07-14 17:09:40.476440605 +0000 UTC m=+256305.024072061 bisecting fixing commit since 909ba1f1b4146de529469910c1bd0b1248964536 building syzkaller on 6baf506947ba27ed9ce775cf9351cb0886166083 ensuring issue is reproducible on original commit 909ba1f1b4146de529469910c1bd0b1248964536 testing commit 909ba1f1b4146de529469910c1bd0b1248964536 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2a0b969bf3810124147a6b128dd625eee46b5bc2879fa316eb36fd634230fc85 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] check whether we can drop unnecessary instrumentation disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 909ba1f1b4146de529469910c1bd0b1248964536 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 85bc2ad679470456d41c7b9a4f07eb12022989360398fc5844ce023fc61be3da all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] the bug reproduces without the instrumentation disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed kconfig minimization: base=3822 full=7454 leaves diff=1987 split chunks (needed=false): <1987> split chunk #0 of len 1987 into 5 parts testing without sub-chunk 1/5 disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 909ba1f1b4146de529469910c1bd0b1248964536 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a962d55ab785e767096b172a62b6b0c4094c75b2ce7fe7988bbd0d6b83c8328a all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit 909ba1f1b4146de529469910c1bd0b1248964536 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5c8dbaa60849663d1dda84f3df887942ad3e8144b49281f8febfbee35d02ce31 all runs: OK false negative chance: 0.000 testing without sub-chunk 3/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 909ba1f1b4146de529469910c1bd0b1248964536 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b508045d9d7abdd39099106d8b1438f2ac4123beb642f8b9c61910bbf0ba8e77 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed testing commit 909ba1f1b4146de529469910c1bd0b1248964536 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 78b102914ee1f03aa009d09555a5626c32f8b8561c920918989ead91814317e5 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 909ba1f1b4146de529469910c1bd0b1248964536 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 53cb01e6bf287b4208ba5ccbaee35317deaa4b6206561d5a1bff86f5f00a5ea2 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] the chunk can be dropped minimized to 398 configs; suspects: [6LOWPAN ARCH_ENABLE_MEMORY_HOTREMOVE ASUS_WMI CMA COMMON_CLK DAX DLM DRM DRM_BRIDGE DRM_DISPLAY_HELPER DRM_DP_AUX_BUS DRM_DP_AUX_CHARDEV DRM_FBDEV_EMULATION DRM_GEM_SHMEM_HELPER DRM_I915 DRM_I915_CAPTURE_ERROR DRM_I915_COMPRESS_ERROR DRM_I915_USERPTR DRM_KMS_HELPER DRM_MIPI_DSI DRM_NOMODESET DRM_PANEL DRM_PANEL_BRIDGE DRM_PANEL_EDP DRM_PANEL_ORIENTATION_QUIRKS DRM_SIMPLEDRM DRM_TTM DRM_TTM_HELPER DRM_UDL DRM_VGEM DRM_VIRTIO_GPU DRM_VKMS DRM_VMWGFX DRM_VRAM_HELPER DUMMY DVB_AF9013 DVB_AF9033 DVB_AS102 DVB_AS102_FE DVB_B2C2_FLEXCOP DVB_B2C2_FLEXCOP_USB DVB_CORE DVB_DIB3000MB DVB_DIB3000MC DVB_EC100 DVB_GP8PSK_FE DVB_RTL2830 DVB_RTL2832 DVB_RTL2832_SDR DVB_TEST_DRIVERS DVB_TTUSB_BUDGET DVB_TTUSB_DEC DVB_USB DVB_USB_A800 DVB_USB_AF9005 DVB_USB_AF9005_REMOTE DVB_USB_AF9015 DVB_USB_AF9035 DVB_USB_ANYSEE DVB_USB_AU6610 DVB_USB_AZ6007 DVB_USB_AZ6027 DVB_USB_CE6230 DVB_USB_CINERGY_T2 DVB_USB_CXUSB DVB_USB_DIB0700 DVB_USB_DIB3000MC DVB_USB_DIBUSB_MB DVB_USB_DIBUSB_MC DVB_USB_DIGITV DVB_USB_DTT200U DVB_USB_DTV5100 DVB_USB_DVBSKY DVB_USB_DW2102 DVB_USB_EC168 DVB_USB_GL861 DVB_USB_GP8PSK DVB_USB_LME2510 DVB_USB_M920X DVB_USB_MXL111SF DVB_USB_NOVA_T_USB2 DVB_USB_OPERA1 DVB_USB_PCTV452E DVB_USB_RTL28XXU DVB_USB_TECHNISAT_USB2 DVB_USB_TTUSB2 DVB_USB_UMT_010 DVB_USB_V2 DVB_USB_VP702X DVB_USB_VP7045 DVB_USB_ZD1301 DVB_VIDTV DVB_ZL10353 ECRYPT_FS ECRYPT_FS_MESSAGING EDAC EEPROM_93CX6 EFS_FS ENCRYPTED_KEYS EQUALIZER EROFS_FS EROFS_FS_POSIX_ACL EROFS_FS_SECURITY EROFS_FS_XATTR EROFS_FS_ZIP EVM EVM_ADD_XATTRS EVM_ATTR_FSUUID EXFAT_FS EXPORTFS_BLOCK_OPS EXT3_FS EXT3_FS_POSIX_ACL EXT3_FS_SECURITY EXTCON EXTCON_INTEL_CHT_WC F2FS_CHECK_FS F2FS_FAULT_INJECTION F2FS_FS F2FS_FS_COMPRESSION F2FS_FS_LZ4 F2FS_FS_LZ4HC F2FS_FS_LZO F2FS_FS_LZORLE F2FS_FS_POSIX_ACL F2FS_FS_SECURITY F2FS_FS_XATTR F2FS_FS_ZSTD F2FS_STAT_FS FANOTIFY FANOTIFY_ACCESS_PERMISSIONS FB FB_CFB_COPYAREA FB_CFB_FILLRECT FB_CFB_IMAGEBLIT FB_CMDLINE FB_DEFERRED_IO FB_NOTIFY FB_SYS_COPYAREA FB_SYS_FILLRECT FB_SYS_FOPS FB_SYS_IMAGEBLIT FB_TILEBLITTING FB_VESA FB_VGA16 FB_VIRTUAL FDDI FIREWIRE FIREWIRE_NET FIREWIRE_OHCI FIREWIRE_SBP2 FONT_8x16 FONT_8x8 FONT_SUPPORT FRAMEBUFFER_CONSOLE FRAMEBUFFER_CONSOLE_DETECT_PRIMARY FRAMEBUFFER_CONSOLE_ROTATION FRONTSWAP FS_DAX FS_DAX_PMD FS_ENCRYPTION FS_ENCRYPTION_ALGS FS_VERITY FS_VERITY_BUILTIN_SIGNATURES FTL FUSE_DAX FUSE_FS FW_LOADER_COMPRESS FW_LOADER_PAGED_BUF FW_LOADER_SYSFS FW_LOADER_USER_HELPER FW_LOADER_USER_HELPER_FALLBACK GACT_PROB GARP GENERIC_PHY GET_FREE_REGION GFS2_FS GFS2_FS_LOCKING_DLM GOOGLE_COREBOOT_TABLE GOOGLE_FIRMWARE GOOGLE_MEMCONSOLE GOOGLE_MEMCONSOLE_COREBOOT GOOGLE_VPD GPIOLIB GPIOLIB_IRQCHIP GPIO_ACPI GPIO_DLN2 GPIO_VIPERBOARD GREENASIA_FF GREYBUS GREYBUS_BRIDGED_PHY GREYBUS_ES2 GREYBUS_HID GREYBUS_USB GTP GUEST_PERF_EVENTS GVE HAVE_ARCH_NODE_DEV_GROUP HAVE_ARCH_USERFAULTFD_MINOR HAVE_ARCH_USERFAULTFD_WP HAVE_BOOTMEM_INFO_NODE HAVE_CLK_PREPARE HAVE_KVM_CPU_RELAX_INTERCEPT HAVE_KVM_DIRTY_RING HAVE_KVM_DIRTY_RING_ACQ_REL HAVE_KVM_DIRTY_RING_TSO HAVE_KVM_EVENTFD HAVE_KVM_IRQCHIP HAVE_KVM_IRQFD HAVE_KVM_IRQ_BYPASS HAVE_KVM_IRQ_ROUTING HAVE_KVM_MSI HAVE_KVM_NO_POLL HAVE_KVM_PFNCACHE HAVE_KVM_PM_NOTIFIER HAVE_SCHED_AVG_IRQ HDLC HDLC_CISCO HDLC_FR HDLC_PPP HDLC_RAW HDLC_RAW_ETH HDLC_X25 HDMI HFSPLUS_FS HFS_FS HID_ACCUTOUCH HID_ACRUX HID_ACRUX_FF HID_ALPS HID_APPLEIR HID_ASUS HID_AUREAL HID_BATTERY_STRENGTH HID_BETOP_FF HID_CMEDIA HID_CORSAIR HID_CP2112 HID_ELECOM HID_ELO HID_EMS_FF HID_GEMBIRD HID_GFRM HID_GREENASIA HID_GT683R HID_HOLTEK HID_ICADE HID_KEYTOUCH HID_KYE HID_LCPOWER HID_LED HID_LENOVO HID_LOGITECH_DJ HID_LOGITECH_HIDPP HID_MAGICMOUSE HID_MAYFLASH HID_MULTITOUCH HID_NTI HID_ORTEK HID_PENMOUNT HID_PICOLCD HID_PICOLCD_BACKLIGHT HID_PICOLCD_CIR HID_PICOLCD_FB HID_PICOLCD_LCD HID_PICOLCD_LEDS HID_PLANTRONICS HID_PRIMAX HID_PRODIKEYS HID_RETRODE HID_RMI HID_ROCCAT HID_SAITEK HID_SENSOR_ACCEL_3D HID_SENSOR_ALS HID_SENSOR_CUSTOM_SENSOR HID_SENSOR_DEVICE_ROTATION HID_SENSOR_GYRO_3D HID_SENSOR_HUB HID_SENSOR_HUMIDITY HID_SENSOR_IIO_COMMON HID_SENSOR_IIO_TRIGGER HID_SENSOR_INCLINOMETER_3D HID_SENSOR_MAGNETOMETER_3D HID_SENSOR_PRESS HID_SENSOR_PROX HID_SENSOR_TEMP HID_SPEEDLINK HID_STEELSERIES HID_THINGM HID_TIVO HID_TWINHAN HID_UCLOGIC HID_UDRAW_PS3 HID_WACOM HID_WALTOP HID_WIIMOTE HID_XINMO HID_ZYDACRON HMM_MIRROR HOLTEK_FF HOTPLUG_PCI_PCIE HPET_MMAP HPET_MMAP_DEFAULT HPFS_FS I2C_ALGOBIT I2C_CHARDEV I2C_DESIGNWARE_CORE I2C_DESIGNWARE_PLATFORM I2C_DIOLAN_U2C I2C_DLN2 I2C_MUX I2C_MUX_REG I2C_ROBOTFUZZ_OSIF I2C_SI4713 I2C_SLAVE I2C_SLAVE_EEPROM I2C_TINY_USB I2C_VIPERBOARD IEEE802154 IEEE802154_6LOWPAN IEEE802154_ATUSB IEEE802154_DRIVERS IEEE802154_HWSIM IEEE802154_NL802154_EXPERIMENTAL IEEE802154_SOCKET IFB IIO IIO_BUFFER IIO_KFIFO_BUF IIO_TRIGGER IIO_TRIGGERED_BUFFER IKCONFIG IKCONFIG_PROC IMA IMA_APPRAISE IMA_APPRAISE_MODSIG IMA_DEFAULT_HASH_SHA256 IMA_LSM_RULES IMA_MEASURE_ASYMMETRIC_KEYS IMA_NG_TEMPLATE IMA_QUEUE_EARLY_BOOT_KEYS IMA_READ_POLICY IMA_WRITE_POLICY INET6_ESPINTCP INET6_ESP_OFFLOAD INET6_IPCOMP INET6_TUNNEL INET6_XFRM_TUNNEL INET_AH INET_DCCP_DIAG INET_DIAG INET_DIAG_DESTROY INET_ESP INET_ESPINTCP INET_ESP_OFFLOAD INET_IPCOMP INET_MPTCP_DIAG INET_RAW_DIAG INET_SCTP_DIAG INET_TCP_DIAG INET_UDP_DIAG INET_XFRM_TUNNEL INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_ADDR_TRANS_CONFIGFS INFINIBAND_IPOIB INFINIBAND_IPOIB_CM INFINIBAND_IPOIB_DEBUG INFINIBAND_ISER INFINIBAND_ON_DEMAND_PAGING INFINIBAND_RTRS INFINIBAND_SRP INFINIBAND_USER_ACCESS INFINIBAND_USER_MAD INFINIBAND_USER_MEM INPUT_ATI_REMOTE2 INPUT_CM109 INPUT_IMS_PCU INPUT_JOYDEV INPUT_KEYSPAN_REMOTE INPUT_LEDS INPUT_MOUSEDEV INPUT_MOUSEDEV_PSAUX INPUT_POWERMATE INPUT_UINPUT INPUT_YEALINK INTEGRITY INTEGRITY_ASYMMETRIC_KEYS INTEGRITY_AUDIT INTEGRITY_SIGNATURE INTEGRITY_TRUSTED_KEYRING INTEL_IDMA64 INTEL_IOATDMA INTEL_IOMMU_DEFAULT_ON INTEL_IOMMU_PERF_EVENTS INTEL_IOMMU_SVM INTEL_SOC_PMIC_CHTWC INTERVAL_TREE IOMMU_SVA IP6_NF_MATCH_AH IP6_NF_MATCH_EUI64 IP6_NF_MATCH_FRAG IP6_NF_MATCH_HL IP6_NF_MATCH_MH IP6_NF_MATCH_OPTS IP6_NF_MATCH_RPFILTER IP6_NF_MATCH_RT IP6_NF_MATCH_SRH IP6_NF_NAT IP6_NF_RAW IP6_NF_SECURITY IP6_NF_TARGET_HL IP6_NF_TARGET_MASQUERADE IP6_NF_TARGET_NPT IP6_NF_TARGET_SYNPROXY IPV6_FOU IPV6_FOU_TUNNEL IPV6_GRE IPV6_ILA IPV6_MIP6 IPV6_MROUTE IPV6_MROUTE_MULTIPLE_TABLES IPV6_MULTIPLE_TABLES IPV6_OPTIMISTIC_DAD IPV6_PIMSM_V2 IPV6_ROUTER_PREF IPV6_ROUTE_INFO IPV6_RPL_LWTUNNEL IPV6_SEG6_BPF IPV6_SEG6_HMAC IPV6_SEG6_LWTUNNEL IPV6_SIT_6RD IPV6_SUBTREES IPV6_TUNNEL IPV6_VTI IPVLAN IPVLAN_L3S IPVTAP IP_DCCP IP_DCCP_CCID3 IP_DCCP_TFRC_LIB IP_FIB_TRIE_STATS IP_MROUTE_MULTIPLE_TABLES IP_NF_ARPFILTER IP_NF_ARPTABLES IP_NF_ARP_MANGLE IP_NF_MATCH_AH IP_NF_MATCH_ECN IP_NF_MATCH_RPFILTER IP_NF_MATCH_TTL IP_NF_RAW IP_NF_SECURITY IP_NF_TARGET_CLUSTERIP IP_NF_TARGET_ECN IP_NF_TARGET_NETMAP IP_NF_TARGET_REDIRECT IP_NF_TARGET_SYNPROXY IP_NF_TARGET_TTL IP_ROUTE_CLASSID IP_SCTP IP_SET IP_SET_BITMAP_IP IP_SET_BITMAP_IPMAC IP_SET_BITMAP_PORT IP_SET_HASH_IP IP_SET_HASH_IPMAC IP_SET_HASH_IPMARK IP_SET_HASH_IPPORT IP_SET_HASH_IPPORTIP IP_SET_HASH_IPPORTNET IP_SET_HASH_MAC IP_SET_HASH_NET IP_SET_HASH_NETIFACE IP_SET_HASH_NETNET IP_SET_HASH_NETPORT IP_SET_HASH_NETPORTNET IP_SET_LIST_SET IP_VS IP_VS_DH IP_VS_FO IP_VS_FTP IP_VS_IPV6 IP_VS_LBLC IP_VS_LBLCR IP_VS_LC IP_VS_MH IP_VS_NFCT IP_VS_NQ IP_VS_OVF IP_VS_PE_SIP IP_VS_PROTO_AH IP_VS_PROTO_TCP IP_VS_PROTO_UDP IRQ_TIME_ACCOUNTING LAPB LCD_CLASS_DEVICE MAC802154 MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_TEST_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_VIPERBOARD MPTCP MTD NETFILTER_ADVANCED NET_ACT_GACT NET_ACT_MIRRED NET_IPGRE_DEMUX NFT_FWD_NETDEV NF_TABLES NF_TABLES_NETDEV RADIO_ADAPTERS RADIO_SI4713 RAS RC_CORE RFKILL SND SOUND STAGING TRANSPARENT_HUGEPAGE VIDEO_DEV VIRTIO_FS WAN ZONE_DEVICE] disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed determining the merge base between 909ba1f1b4146de529469910c1bd0b1248964536 and 4d145e3f830ba2c2745b42bfba5c2f8fcb8d078a 830b3c68c1fb1e9176028d02ef86f3cf76aa2476/Linux 6.1 is a merge base, check if it has the bug testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 32ed7f9c09aed00f274d0928ea30e209567e2977ad8e000e15eb379873a83376 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] testing current HEAD 4d145e3f830ba2c2745b42bfba5c2f8fcb8d078a testing commit 4d145e3f830ba2c2745b42bfba5c2f8fcb8d078a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 54b0f33ca6640fc82948d27979594fc0b4d7162d7b8068704d08a8b30dda15b1 all runs: OK false negative chance: 0.000 # git bisect start 4d145e3f830ba2c2745b42bfba5c2f8fcb8d078a 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 Bisecting: 71376 revisions left to test after this (roughly 16 steps) [0e72db77672ff4758a31fb5259c754a7bb229751] Merge tag 'soc-dt-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 0e72db77672ff4758a31fb5259c754a7bb229751 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 35c4382e9281ace1a22374792715c98febf93d8105bba32c2b3018060e4da665 all runs: OK false negative chance: 0.000 # git bisect bad 0e72db77672ff4758a31fb5259c754a7bb229751 Bisecting: 35524 revisions left to test after this (roughly 15 steps) [c8cc58e289ed3b5bc50258f52776cf3dfa3bad66] Merge tag 'drm-next-2023-04-24' of git://anongit.freedesktop.org/drm/drm determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit c8cc58e289ed3b5bc50258f52776cf3dfa3bad66 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 45f3972b22974853225b6ee87ca966cf946a6ef480a0abd91505663763f8b8b2 all runs: OK false negative chance: 0.000 # git bisect bad c8cc58e289ed3b5bc50258f52776cf3dfa3bad66 Bisecting: 17922 revisions left to test after this (roughly 14 steps) [01a7ee36e7649b3b12212e6648eb017e7f7e1269] Merge branch 'net-ipa-GSI' determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 01a7ee36e7649b3b12212e6648eb017e7f7e1269 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 171a20e774fc9c93e09d672a3e2a8670eaa6e3cc8dedc7ebdfd2db4da1244284 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good 01a7ee36e7649b3b12212e6648eb017e7f7e1269 Bisecting: 8889 revisions left to test after this (roughly 13 steps) [693fed981eb9bf6e70bfda66bb872e2bb8155671] Merge tag 'char-misc-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc determine whether the revision contains the guilty commit revision 01a7ee36e7649b3b12212e6648eb017e7f7e1269 crashed and is reachable testing commit 693fed981eb9bf6e70bfda66bb872e2bb8155671 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 15f3e1c4dba1d71d1ed218815e7191bde12ebc63f569d483483d0f9d77a55db3 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good 693fed981eb9bf6e70bfda66bb872e2bb8155671 Bisecting: 4446 revisions left to test after this (roughly 12 steps) [d36d68fd1925d33066d52468b7c7c6aca6521248] Merge tag 'drm-habanalabs-next-2023-03-20' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into drm-next determine whether the revision contains the guilty commit revision 01a7ee36e7649b3b12212e6648eb017e7f7e1269 crashed and is reachable testing commit d36d68fd1925d33066d52468b7c7c6aca6521248 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6d9394a9de53d444219f5863159cd93668a7536f9585f1cb596f6be90b4ec9c1 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good d36d68fd1925d33066d52468b7c7c6aca6521248 Bisecting: 2222 revisions left to test after this (roughly 11 steps) [181b69dd6e61235b04742b473c23b00b731f62c3] Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs determine whether the revision contains the guilty commit revision 01a7ee36e7649b3b12212e6648eb017e7f7e1269 crashed and is reachable testing commit 181b69dd6e61235b04742b473c23b00b731f62c3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 06189baafdea4a8aa70a1fe2b23bd1376bbfcd5cbe98201d33ce47c70ef71c19 all runs: OK false negative chance: 0.000 # git bisect bad 181b69dd6e61235b04742b473c23b00b731f62c3 Bisecting: 1111 revisions left to test after this (roughly 10 steps) [f1b17f429f066f920a6a1056332e66f8a5b92256] drm/i915/ttm: fix sparse warning determine whether the revision contains the guilty commit revision 693fed981eb9bf6e70bfda66bb872e2bb8155671 crashed and is reachable testing commit f1b17f429f066f920a6a1056332e66f8a5b92256 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2fab6299b0531f396dacfdc477a847d6746dfa13f106f259a0bb726b29f0557b all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good f1b17f429f066f920a6a1056332e66f8a5b92256 Bisecting: 547 revisions left to test after this (roughly 9 steps) [cb0856346a60fe3eb837ba5e73588a41f81ac05f] Merge tag 'mm-hotfixes-stable-2023-04-19-16-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm determine whether the revision contains the guilty commit revision f1b17f429f066f920a6a1056332e66f8a5b92256 crashed and is reachable testing commit cb0856346a60fe3eb837ba5e73588a41f81ac05f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 57fbd8e66137e1a22cb275bcaed0198d7a941cb72059e8c71ae95cefe5623bd5 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good cb0856346a60fe3eb837ba5e73588a41f81ac05f Bisecting: 275 revisions left to test after this (roughly 8 steps) [60eb45074234b90333b6241b4fd8d196aa2dfd98] Merge tag 'lkmm-scripting.2023.04.07a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu determine whether the revision contains the guilty commit revision 693fed981eb9bf6e70bfda66bb872e2bb8155671 crashed and is reachable testing commit 60eb45074234b90333b6241b4fd8d196aa2dfd98 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 73254f4153f7de8e5e199edad2327ad855cb9a01480e3675e021ad350fce2b1e all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good 60eb45074234b90333b6241b4fd8d196aa2dfd98 Bisecting: 132 revisions left to test after this (roughly 7 steps) [1be89faab3cf1f3dd6eb4924b60d2b9094e7206b] Merge tag 'linux-kselftest-kunit-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 1be89faab3cf1f3dd6eb4924b60d2b9094e7206b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 812707e1a2daabb8fc114b4ac2ab099f273ebbfdc50535f276cd566019de7fb9 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good 1be89faab3cf1f3dd6eb4924b60d2b9094e7206b Bisecting: 66 revisions left to test after this (roughly 6 steps) [ec40758b31ef6f492a48267e9e02edff6b4d62c9] Merge tag 'v6.4/pidfd.file' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux determine whether the revision contains the guilty commit revision cb0856346a60fe3eb837ba5e73588a41f81ac05f crashed and is reachable testing commit ec40758b31ef6f492a48267e9e02edff6b4d62c9 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: edaeb768d2649dbbfead910efc82bed537fa1580d88cd23673bf416025f861ee all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good ec40758b31ef6f492a48267e9e02edff6b4d62c9 Bisecting: 39 revisions left to test after this (roughly 5 steps) [97adb49f052e70455c3529509885f8aa3b40c370] Merge tag 'v6.4/vfs.open' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 97adb49f052e70455c3529509885f8aa3b40c370 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 199f5b817baada59a71ce1d9b680a9e9eeccbf11534bc4bd8a689e2b6ade61de all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good 97adb49f052e70455c3529509885f8aa3b40c370 Bisecting: 19 revisions left to test after this (roughly 4 steps) [745ed7d77834048879bf24088c94e5a6462b613f] erofs: cleanup i_format-related stuffs determine whether the revision contains the guilty commit revision 693fed981eb9bf6e70bfda66bb872e2bb8155671 crashed and is reachable testing commit 745ed7d77834048879bf24088c94e5a6462b613f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d5c7377a34219b262137bda58ff8a7c2633ff06713a5d6771b13ed7a6334002f all runs: OK false negative chance: 0.000 # git bisect bad 745ed7d77834048879bf24088c94e5a6462b613f Bisecting: 9 revisions left to test after this (roughly 3 steps) [cb9bce79514392a9a216ff67148e05e2d72c28bd] erofs: initialize packed inode after root inode is assigned determine whether the revision contains the guilty commit revision 01a7ee36e7649b3b12212e6648eb017e7f7e1269 crashed and is reachable testing commit cb9bce79514392a9a216ff67148e05e2d72c28bd gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 55042e9eb20c12675b77fb09f4251f8ae64d86d87c08359950048ef2db9d1bda all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good cb9bce79514392a9a216ff67148e05e2d72c28bd Bisecting: 4 revisions left to test after this (roughly 2 steps) [82bc1ef41d275106a2b5288e4f5b0df19223066a] erofs: handle long xattr name prefixes properly determine whether the revision contains the guilty commit revision 693fed981eb9bf6e70bfda66bb872e2bb8155671 crashed and is reachable testing commit 82bc1ef41d275106a2b5288e4f5b0df19223066a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 66f4df291424ad4d3e158e707d54d85331c613e1e75b864593fc8ab76054e705 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good 82bc1ef41d275106a2b5288e4f5b0df19223066a Bisecting: 2 revisions left to test after this (roughly 1 step) [4fdadd5b0f0c723c812842454f8cca1619f2e731] erofs: get rid of z_erofs_fill_inode() determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 4fdadd5b0f0c723c812842454f8cca1619f2e731 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c048399da4a36c1c4e0edba334d9c5f14b943dada8055c07b861e1bb028d39e0 all runs: OK false negative chance: 0.000 # git bisect bad 4fdadd5b0f0c723c812842454f8cca1619f2e731 Bisecting: 0 revisions left to test after this (roughly 0 steps) [6a318ccd7e083729cbcdbd174d7070f6b7d24130] erofs: enable long extended attribute name prefixes determine whether the revision contains the guilty commit revision 693fed981eb9bf6e70bfda66bb872e2bb8155671 crashed and is reachable testing commit 6a318ccd7e083729cbcdbd174d7070f6b7d24130 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f025dba501efb98cb252e6f4d565fda4aa4641c0980850789045219419571e75 all runs: crashed: WARNING in iomap_iter representative crash: WARNING in iomap_iter, types: [WARNING] # git bisect good 6a318ccd7e083729cbcdbd174d7070f6b7d24130 4fdadd5b0f0c723c812842454f8cca1619f2e731 is the first bad commit commit 4fdadd5b0f0c723c812842454f8cca1619f2e731 Author: Gao Xiang Date: Thu Apr 13 17:22:41 2023 +0800 erofs: get rid of z_erofs_fill_inode() Prior to big pclusters, non-compact compression indexes could have empty headers. Let's just avoid the legacy path since it can be handled properly as a specific compression header with z_erofs_fill_inode_lazy() too. Tested with erofs-utils exist versions. Signed-off-by: Gao Xiang Reviewed-by: Yue Hu Reviewed-by: Chao Yu Link: https://lore.kernel.org/r/20230413092241.73829-1-hsiangkao@linux.alibaba.com fs/erofs/inode.c | 12 ++++++++---- fs/erofs/internal.h | 2 -- fs/erofs/zmap.c | 18 ------------------ 3 files changed, 8 insertions(+), 24 deletions(-) accumulated error probability: 0.00 culprit signature: c048399da4a36c1c4e0edba334d9c5f14b943dada8055c07b861e1bb028d39e0 parent signature: f025dba501efb98cb252e6f4d565fda4aa4641c0980850789045219419571e75 revisions tested: 26, total time: 3h23m29.547452946s (build: 1h17m44.915038462s, test: 1h57m5.851548284s) first good commit: 4fdadd5b0f0c723c812842454f8cca1619f2e731 erofs: get rid of z_erofs_fill_inode() recipients (to): ["chao@kernel.org" "hsiangkao@linux.alibaba.com" "huyue2@coolpad.com"] recipients (cc): []