ci2 starts bisection 2024-08-22 22:54:19.739617177 +0000 UTC m=+91.246272037
bisecting cause commit starting from 872cf28b8df9c5c3a1e71a88ee750df7c2513971
building syzkaller on ca02180f7c9d6b3a7de8a887f3998725ae2f0c51
ensuring issue is reproducible on original commit 872cf28b8df9c5c3a1e71a88ee750df7c2513971

testing commit 872cf28b8df9c5c3a1e71a88ee750df7c2513971 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7488ab33a78fd0286ce6113f4c5b536c21ac542fd063c4cf8ac77e7d43f8ea08
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
check whether we can drop unnecessary instrumentation
disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 872cf28b8df9c5c3a1e71a88ee750df7c2513971 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c8d9feffe0c7bd8befd9715e11b070c5e6eb7802a8d9bc448c4f6bde7685935c
all runs: OK
false negative chance: 0.000
kconfig minimization: base=3993 full=8129 leaves diff=2117
split chunks (needed=false): <2117>
split chunk #0 of len 2117 into 5 parts
testing without sub-chunk 1/5
testing commit 872cf28b8df9c5c3a1e71a88ee750df7c2513971 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ab1e1e6c027870e3e2063759b88c001e6f0b1ab6f00149b917e88fa7006d1e73
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
the chunk can be dropped
testing without sub-chunk 2/5
testing commit 872cf28b8df9c5c3a1e71a88ee750df7c2513971 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8ec7682e60dfb00502ebb4134b3995ef6c48605ccc965fda262f6a53ba6f2ed8
all runs: OK
false negative chance: 0.000
testing without sub-chunk 3/5
testing commit 872cf28b8df9c5c3a1e71a88ee750df7c2513971 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 34d1287e7c2278e45a6b550a94447e16c0738dd6dd4dc1eda3e2c2c9c29b6a9b
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
the chunk can be dropped
testing without sub-chunk 4/5
testing commit 872cf28b8df9c5c3a1e71a88ee750df7c2513971 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 271ed2a8e93285ddfc0dc7a19e7662bb898f8488637cd5cade9796f8851bc515
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
the chunk can be dropped
testing without sub-chunk 5/5
testing commit 872cf28b8df9c5c3a1e71a88ee750df7c2513971 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c744ac2fdc7edb59fab71bb32d84c30f22886bd4b46b2a3385c53a40f6fd1ffd
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
the chunk can be dropped
minimized to 424 configs; suspects: [6LOWPAN ARCH_ENABLE_MEMORY_HOTREMOVE ASUS_WMI CHARGER_BQ24190 CMA COMMON_CLK DAX DLM DRM DRM_BRIDGE 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_VIRTIO_GPU_KMS 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_CXUSB_ANALOG 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 EVM_EXTRA_SMACK_XATTRS EXFAT_FS EXPORTFS_BLOCK_OPS EXT3_FS EXT3_FS_POSIX_ACL EXT3_FS_SECURITY EXTCON EXTCON_INTEL_CHT_WC EXTCON_PTN5150 EXTCON_USBC_TUSB320 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_CORE FB_DEFERRED_IO FB_DEVICE FB_IOMEM_FOPS FB_IOMEM_HELPERS FB_NOTIFY FB_SYSMEM_FOPS FB_SYSMEM_HELPERS FB_SYSMEM_HELPERS_DEFERRED FB_SYS_COPYAREA FB_SYS_FILLRECT 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 FS_DAX FS_DAX_PMD FS_ENCRYPTION FS_ENCRYPTION_ALGS FS_STACK 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 GNSS GNSS_USB GOOGLE_COREBOOT_TABLE GOOGLE_FIRMWARE GOOGLE_MEMCONSOLE GOOGLE_MEMCONSOLE_COREBOOT GOOGLE_VPD GPIOLIB GPIOLIB_IRQCHIP GPIO_ACPI GPIO_DLN2 GPIO_LJCA 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_IRQCHIP HAVE_KVM_IRQ_BYPASS HAVE_KVM_IRQ_ROUTING HAVE_KVM_MSI HAVE_KVM_NO_POLL HAVE_KVM_PFNCACHE HAVE_KVM_PM_NOTIFIER HAVE_KVM_READONLY_MEM 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_BIGBEN_FF HID_CMEDIA HID_CORSAIR HID_COUGAR HID_CP2112 HID_CREATIVE_SB0540 HID_ELAN HID_ELECOM HID_ELO HID_EMS_FF HID_EVISION HID_FT260 HID_GEMBIRD HID_GFRM HID_GLORIOUS HID_GOOGLE_STADIA_FF HID_GREENASIA HID_GT683R HID_HOLTEK HID_ICADE HID_JABRA HID_KEYTOUCH HID_KYE HID_LCPOWER HID_LED HID_LENOVO HID_LETSKETCH HID_LOGITECH_DJ HID_LOGITECH_HIDPP HID_MACALLY HID_MAGICMOUSE HID_MALTRON HID_MAYFLASH HID_MCP2200 HID_MCP2221 HID_MEGAWORLD_FF 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_PXRC HID_RAZER HID_RETRODE HID_RMI HID_ROCCAT HID_SAITEK HID_SEMITEK HID_SENSOR_ACCEL_3D HID_SENSOR_ALS HID_SENSOR_CUSTOM_INTEL_HINGE 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_SIGMAMICRO HID_SPEEDLINK HID_STEELSERIES HID_THINGM HID_TIVO HID_TOPRE HID_TWINHAN HID_U2FZERO HID_UCLOGIC HID_UDRAW_PS3 HID_VIEWSONIC HID_VIVALDI HID_VIVALDI_COMMON HID_VRC2 HID_WACOM HID_WALTOP HID_WIIMOTE HID_XIAOMI HID_XINMO HID_ZYDACRON HMM_MIRROR HOLTEK_FF HOTPLUG_PCI_PCIE HPET_MMAP HPET_MMAP_DEFAULT HPFS_FS I2C_ALGOBIT I2C_CHARDEV I2C_CP2615 I2C_DESIGNWARE_CORE I2C_DESIGNWARE_PLATFORM I2C_DIOLAN_U2C I2C_DLN2 I2C_HID_ACPI I2C_HID_CORE I2C_HID_OF I2C_LJCA 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_CHTWC_INT33FE INTEL_IDMA64 INTEL_IOATDMA INTEL_IOMMU_DEFAULT_ON INTEL_IOMMU_SVM INTEL_ISHTP_ECLITE INTEL_ISH_FIRMWARE_DOWNLOADER INTEL_ISH_HID INTEL_SOC_PMIC_CHTWC INTERVAL_TREE_SPAN_ITER IOMMUFD IOMMUFD_DRIVER IOMMUFD_TEST 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_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_PROTO_TCP 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_COMPAT NFT_COMPAT_ARP NFT_FWD_NETDEV NF_TABLES NF_TABLES_ARP NF_TABLES_NETDEV RADIO_ADAPTERS RADIO_SI4713 RAS RC_CORE REGULATOR RFKILL SND SOUND STAGING TRANSPARENT_HUGEPAGE TYPEC TYPEC_MUX_PI3USB30532 USB_LJCA USB_ROLES_INTEL_XHCI USB_ROLE_SWITCH VIDEO_DEV VIRTIO_FS WAN ZONE_DEVICE]
picked [v6.10 v6.9 v6.8 v6.6 v6.4 v6.2 v6.0 v5.18 v5.15 v5.12 v5.9 v5.6 v5.3 v5.0 v4.19] out of 33 release tags
testing release v6.10
testing commit 0c3836482481200ead7b416ca80c68a29cfdaabd gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6911e26acf87ce7a1638df0b76db941e9a8b37675443f62e457ff8028bb4ce26
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
testing release v6.9
testing commit a38297e3fb012ddfa7ce0321a7e5a8daeb1872b6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 723353aab2e2c89f4c4fd7c2c8c729fe51911a91e911e58db609be0d6fbf695e
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
testing release v6.8
testing commit e8f897f4afef0031fe618a8e94127a0934896aba gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7eb5151843e122ffcc093dd7ac585894b1e6bd1e984111f5f21a692b6d5ccf24
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
testing release v6.6
testing commit ffc253263a1375a65fa6c9f62a893e9767fbebfa gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ad88579611c2eafc42f74cd3eca67a4916f91e01d5f06f6b0dc55301a64f0e2d
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
testing release v6.4
testing commit 6995e2de6891c724bfeb2db33d7b87775f913ad1 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: abe3d2bf3da006e37f4bfdce0d7a6c3fe2465057f08c0a3274fbadbe5ddbec4a
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
testing release v6.2
testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: db741a75f9d20ba96e6181f95328480a0911b976fdb485db1e3ef6b8cd9323aa
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
testing release v6.0
testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0f51936417f78e726be4e072a1dd4689d1a00b62aad19276931a0d833f662fd5
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
testing release v5.18
testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 032eb4581e24adadac3dcfc6701e8a17e58e5b075663bea2ab8f816b5c2af130
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
testing release v5.15
testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: cfa25ebc18628fe0a95e522d84c60eee6029dfdb4d64ec7e3a9743c11ff3e1a9
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
testing release v5.12
testing commit 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4660b56e7ef0d1ce309afdb29b785a764143ac32f9a01386422626c541d85a0a
all runs: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
testing release v5.9
testing commit bbf5c979011a099af5dc76498918ed7df445635b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 547361127f16b551ec8cb5c424106c4884d771cb8b7cce316b00d4b1b4ead5df
all runs: crashed: UBSAN: shift-out-of-bounds in f2fs_fill_super
representative crash: UBSAN: shift-out-of-bounds in f2fs_fill_super, types: [UBSAN]
testing release v5.6
testing commit 7111951b8d4973bda27ff663f2cf18b663d15b48 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: c4389e411c16beeaa401dacac29b7703baf9eadc81d243b34866c5c16c041f43
all runs: crashed: UBSAN: undefined-behaviour in f2fs_fill_super
representative crash: UBSAN: undefined-behaviour in f2fs_fill_super, types: [UBSAN]
testing release v5.3
testing commit 4d856f72c10ecb060868ed10ff1b1453943fc6c8 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 6df0ce5f233268f6091469983f82cab635c486b05ece38b985d39bf215261d08
all runs: boot failed: can't ssh into the instance
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
testing release v5.0
testing commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 185f0f0c56e9ad4489ea7e97c7de825bf4b641b56ffeec3a0da4512772b9e816
all runs: OK
false negative chance: 0.000
# git bisect start 7111951b8d4973bda27ff663f2cf18b663d15b48 1c163f4c7b3f621efff9b28a47abb36f7378d783
Bisecting: 44948 revisions left to test after this (roughly 16 steps)
[829e8def7bd7b1e58028113ee5c2877da89d8f27] Merge drm/drm-next into drm-intel-next-queued

testing commit 829e8def7bd7b1e58028113ee5c2877da89d8f27 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: c73a6b13f08e8de4965ce71a36e662a2938b5a35f99fa97fd246c8346f5e94a1
all runs: boot failed: can't ssh into the instance
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 829e8def7bd7b1e58028113ee5c2877da89d8f27
Bisecting: 44972 revisions left to test after this (roughly 16 steps)
[1ac91ac5d097c1928efe6691d72c619462a9e3c5] usb: mtu3: register a USB Role Switch for dual role mode

testing commit 1ac91ac5d097c1928efe6691d72c619462a9e3c5 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: b9cb442cf9182febbac1f057b0313e9903b8bacef41d0abf0965882f852f4f58
all runs: boot failed: can't ssh into the instance
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 1ac91ac5d097c1928efe6691d72c619462a9e3c5
Bisecting: 44972 revisions left to test after this (roughly 16 steps)
[89e89b05ef5b58ab33070cc5b59d74ca8cff86fe] coresight: etm4x: improve clarity of etm4_os_unlock comment

testing commit 89e89b05ef5b58ab33070cc5b59d74ca8cff86fe gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: c54d0f731b6c362d143cbe62f498e02e573762cc5605f44d1b880567bd465b07
all runs: boot failed: can't ssh into the instance
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 89e89b05ef5b58ab33070cc5b59d74ca8cff86fe
Bisecting: 44972 revisions left to test after this (roughly 16 steps)
[e16ee4103770acf365372886eac7c750017c918e] habanalabs: make code more concise

testing commit e16ee4103770acf365372886eac7c750017c918e gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: d5b225f35915263d403947bae9ac0d50e89a5c6f1cca350e4f26959b6db4b344
all runs: crashed: UBSAN: undefined-behaviour in f2fs_fill_super
representative crash: UBSAN: undefined-behaviour in f2fs_fill_super, types: [UBSAN]
# git bisect bad e16ee4103770acf365372886eac7c750017c918e
Bisecting: 30309 revisions left to test after this (roughly 15 steps)
[8e33376b7649b353ffd55f2b40fe129ead3880f7] drm/amd/powerplay: fix save dpm level error for smu

testing commit 8e33376b7649b353ffd55f2b40fe129ead3880f7 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: ef481d01e8e0225d1c794c46e589362d115ce4d65b91a99f52ad7da93829bc57
run #0: crashed: kernel BUG in f2fs_evict_inode
run #1: crashed: kernel BUG in f2fs_evict_inode
run #2: crashed: kernel BUG in f2fs_evict_inode
run #3: crashed: kernel BUG in f2fs_evict_inode
run #4: crashed: kernel BUG in f2fs_evict_inode
run #5: crashed: kernel BUG in f2fs_evict_inode
run #6: crashed: kernel BUG in f2fs_evict_inode
run #7: crashed: kernel BUG in f2fs_evict_inode
run #8: basic kernel testing failed: no output from test machine
run #9: crashed: kernel BUG in f2fs_evict_inode
representative crash: kernel BUG in f2fs_evict_inode, types: [BUG]
# git bisect bad 8e33376b7649b353ffd55f2b40fe129ead3880f7
Bisecting: 15160 revisions left to test after this (roughly 14 steps)
[7aefd944f038c7469571adb37769cb6f3924ecfa] Merge tag 'hwmon-for-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

testing commit 7aefd944f038c7469571adb37769cb6f3924ecfa gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: ee703c07ef84a0c5d8e8457ae9327dc6e335469ae0ab56bec5161ee41ca521a5
all runs: OK
false negative chance: 0.000
# git bisect good 7aefd944f038c7469571adb37769cb6f3924ecfa
Bisecting: 7590 revisions left to test after this (roughly 13 steps)
[055128ee008b00fba14e3638e7e84fc2cff8d77d] Merge tag 'dmaengine-5.2-rc1' of git://git.infradead.org/users/vkoul/slave-dma

testing commit 055128ee008b00fba14e3638e7e84fc2cff8d77d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 6245dfb5734577c2dbc48a992527328a0ae6d3512b825bc20a15815e0359c703
run #0: crashed: lost connection to test machine
run #1: crashed: lost connection to test machine
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
representative crash: lost connection to test machine, types: [UNKNOWN]
# git bisect bad 055128ee008b00fba14e3638e7e84fc2cff8d77d
Bisecting: 3113 revisions left to test after this (roughly 12 steps)
[80f232121b69cc69a31ccb2b38c1665d770b0710] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

testing commit 80f232121b69cc69a31ccb2b38c1665d770b0710 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: cf1b7337fe9d0417bdf488a80cbc396d13f6f640ce98224d0f8801d7907ca7de
run #0: crashed: lost connection to test machine
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: lost connection to test machine, types: [UNKNOWN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 80f232121b69cc69a31ccb2b38c1665d770b0710
Bisecting: 3113 revisions left to test after this (roughly 12 steps)
[593cb18285c1686f2370ab8dffcdece69bf1a3b7] nfp: nsp: implement read SFF module EEPROM

testing commit 593cb18285c1686f2370ab8dffcdece69bf1a3b7 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: f7197dd8aa6285bdac8878f81df4d9904cdf5960c9b034a89e8c4b15fab912e7
all runs: OK
false negative chance: 0.000
# git bisect good 593cb18285c1686f2370ab8dffcdece69bf1a3b7
Bisecting: 3113 revisions left to test after this (roughly 12 steps)
[26221331733137eafd205bf5046846a10539b89c] i40e: Fix for 10G ports LED not blinking

testing commit 26221331733137eafd205bf5046846a10539b89c gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 31cc4759bb80146c48e82711f1c3b7d9a3c86693b256d47877bb76f06eb43f86
all runs: OK
false negative chance: 0.000
# git bisect good 26221331733137eafd205bf5046846a10539b89c
Bisecting: 3113 revisions left to test after this (roughly 12 steps)
[769be632d42b7b82998c59370ffb5ddfcc76762e] drm/i915/sdvo: Precompute HDMI infoframes

testing commit 769be632d42b7b82998c59370ffb5ddfcc76762e gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 7754e191df84923002e8382321ba28d32e9f71617be8122b2a714813371728ce
all runs: OK
false negative chance: 0.000
# git bisect good 769be632d42b7b82998c59370ffb5ddfcc76762e
Bisecting: 3005 revisions left to test after this (roughly 12 steps)
[14d2bd53a47a7e1cb3e03d00a6b952734cf90f3f] Merge tag 'drm-misc-next-2019-04-04' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

testing commit 14d2bd53a47a7e1cb3e03d00a6b952734cf90f3f gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 9badca89fe985c600f0dcfa81b7ff0df8562c067ea933d1f845448468c32cd0b
all runs: OK
false negative chance: 0.000
# git bisect good 14d2bd53a47a7e1cb3e03d00a6b952734cf90f3f
Bisecting: 3201 revisions left to test after this (roughly 12 steps)
[82efe439599439a5e1e225ce5740e6cfb777a7dd] Merge tag 'devicetree-for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

testing commit 82efe439599439a5e1e225ce5740e6cfb777a7dd gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 3d29c66b3ca16aeac0f0a131ce6655aecd6d6a9dbb98c86b21d05aa6293d81ed
all runs: OK
false negative chance: 0.000
# git bisect good 82efe439599439a5e1e225ce5740e6cfb777a7dd
Bisecting: 1483 revisions left to test after this (roughly 11 steps)
[d1cd7c85f9e29740fddec6f25d8bf061937bf58d] Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

testing commit d1cd7c85f9e29740fddec6f25d8bf061937bf58d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 15feb360adad6f6120f2e8b90a0523bb8092c9e6c5c5af3a1e7ee4b90f287c03
all runs: OK
false negative chance: 0.000
# git bisect good d1cd7c85f9e29740fddec6f25d8bf061937bf58d
Bisecting: 921 revisions left to test after this (roughly 10 steps)
[89c3b37af87ec183b666d83428cb28cc421671a6] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide

testing commit 89c3b37af87ec183b666d83428cb28cc421671a6 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 25955b285b187c8068868389317e33dab13a8853d4726f9e409c595e0b9376c0
run #0: crashed: no output from test machine
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: no output from test machine, types: [UNKNOWN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 89c3b37af87ec183b666d83428cb28cc421671a6
Bisecting: 921 revisions left to test after this (roughly 10 steps)
[840f93dd8946812df9a13a0d1709075b68e37a1d] Merge tag 'drm-misc-next-fixes-2019-05-01' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

testing commit 840f93dd8946812df9a13a0d1709075b68e37a1d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: b76cd6abebd393ceb3fe0fceb29dcac1ff302a99a533c4d9e5131d00a437fedb
all runs: OK
false negative chance: 0.000
# git bisect good 840f93dd8946812df9a13a0d1709075b68e37a1d
Bisecting: 558 revisions left to test after this (roughly 9 steps)
[7ad19a99ad431b5cae005c30b09096517058e84e] ide: officially deprecated the legacy IDE driver

testing commit 7ad19a99ad431b5cae005c30b09096517058e84e gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 25955b285b187c8068868389317e33dab13a8853d4726f9e409c595e0b9376c0
all runs: OK
false negative chance: 0.000
# git bisect good 7ad19a99ad431b5cae005c30b09096517058e84e
Bisecting: 278 revisions left to test after this (roughly 8 steps)
[07f80454369e5a8141dbbf4ae0a535230f223f2b] ASoC: SOF: Intel: fix spelling mistake "incompatble" -> "incompatible"

testing commit 07f80454369e5a8141dbbf4ae0a535230f223f2b gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8e53189ee1eacb06e23a40f2ed7bdea3525d50aedbad518656f3d08877bc4b5f
all runs: OK
false negative chance: 0.000
# git bisect good 07f80454369e5a8141dbbf4ae0a535230f223f2b
Bisecting: 156 revisions left to test after this (roughly 7 steps)
[a2d635decbfa9c1e4ae15cb05b68b2559f7f827c] Merge tag 'drm-next-2019-05-09' of git://anongit.freedesktop.org/drm/drm

testing commit a2d635decbfa9c1e4ae15cb05b68b2559f7f827c gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: db71f36a63a2ed2a9940b59145717b99eab643a72489758082517973020d2e51
all runs: OK
false negative chance: 0.000
# git bisect good a2d635decbfa9c1e4ae15cb05b68b2559f7f827c
Bisecting: 73 revisions left to test after this (roughly 6 steps)
[d81645510ce2a140816c4cb37c45b78d810ca63f] Merge tag 'asoc-v5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

testing commit d81645510ce2a140816c4cb37c45b78d810ca63f gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8c67a5a298451952ae77080c393b1b3681bc8b25b6f2566ae84baecc9bb2f985
run #0: crashed: no output from test machine
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: no output from test machine, types: [UNKNOWN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip d81645510ce2a140816c4cb37c45b78d810ca63f
Bisecting: 73 revisions left to test after this (roughly 6 steps)
[4fc19fffaaf87335aafaeb059a561ef91aa6031c] ASoC: stm32: i2s: update pcm hardware constraints

testing commit 4fc19fffaaf87335aafaeb059a561ef91aa6031c gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8e53189ee1eacb06e23a40f2ed7bdea3525d50aedbad518656f3d08877bc4b5f
all runs: OK
false negative chance: 0.000
# git bisect good 4fc19fffaaf87335aafaeb059a561ef91aa6031c
Bisecting: 54 revisions left to test after this (roughly 6 steps)
[d3ba58bb895915f7f9105e0844441d2ca7d83340] ALSA: hda/realtek - Support low power consumption for ALC295

reproducer is flaky (0.60 repro chance estimate)
revisions tested: 42, total time: 12h24m40.571258755s (build: 4h43m14.667776281s, test: 6h34m35.62383859s)
error: bisection is taking too long (>12h0m0s), aborting