ci2 starts bisection 2024-12-05 12:29:16.491086542 +0000 UTC m=+13294.973761628
bisecting cause commit starting from cfaaa7d010d1fc58f9717fcc8591201e741d2d49
building syzkaller on a8c9939451aee6b1bb2809bdd4edf640b2da431f
ensuring issue is reproducible on original commit cfaaa7d010d1fc58f9717fcc8591201e741d2d49
testing commit cfaaa7d010d1fc58f9717fcc8591201e741d2d49 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7d580e912a2badfc0add04106df7db864412563124e473f29f81775ffd73a184
run #0: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #1: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #2: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #3: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #4: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #5: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #6: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #7: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #8: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #9: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #10: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #11: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #12: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #13: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #14: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #15: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: use-after-free Read in bch2_check_dirents, types: [KASAN]
check whether we can drop unnecessary instrumentation
disabling configs for [UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit cfaaa7d010d1fc58f9717fcc8591201e741d2d49 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0771353885e30ebab0c88dcc6bf92b02f7ba4a0fec7afb9f2f64d1ef87f29b41
all runs: OK
false negative chance: 0.000
kconfig minimization: base=4037 full=8184 leaves diff=2112
split chunks (needed=false): <2112>
split chunk #0 of len 2112 into 5 parts
testing without sub-chunk 1/5
testing commit cfaaa7d010d1fc58f9717fcc8591201e741d2d49 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2959f7bf339a772e89fd7dfcb7a0dd1515a4eac4cd096a6b5f378494840fd8d6
all runs: OK
false negative chance: 0.000
testing without sub-chunk 2/5
testing commit cfaaa7d010d1fc58f9717fcc8591201e741d2d49 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1e6f8c9ff45cfc8b4281c89a45067a8519d9fd1947b725b017c7c0d6ef6c9b03
run #0: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #1: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #2: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #3: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #4: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #5: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #6: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #7: OK
run #8: OK
run #9: OK
representative crash: KASAN: use-after-free Read in bch2_check_dirents, types: [KASAN]
the chunk can be dropped
testing without sub-chunk 3/5
testing commit cfaaa7d010d1fc58f9717fcc8591201e741d2d49 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 033002bf6a05afc17fd1392c2fb6a45dcf9e7826c15ecadb61c04237b0e8eae1
run #0: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #1: crashed: KASAN: out-of-bounds Read in bch2_check_dirents
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: KASAN: use-after-free Read in bch2_check_dirents, types: [KASAN]
testing without sub-chunk 4/5
testing commit cfaaa7d010d1fc58f9717fcc8591201e741d2d49 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5a767d66919afdeab6bc4be3b2ecf3c57f589b53eed9ad9ad4e6b4f4a2a916ed
run #0: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #1: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #2: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #3: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #4: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #5: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #6: crashed: KASAN: use-after-free Read in bch2_check_dirents
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: KASAN: use-after-free Read in bch2_check_dirents, types: [KASAN]
the chunk can be dropped
testing without sub-chunk 5/5
testing commit cfaaa7d010d1fc58f9717fcc8591201e741d2d49 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 943d115f09d316ea12bb876d73cc2390dc8207589ec339e1b6d2aa8b9db513fa
run #0: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #1: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #2: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #3: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #4: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #5: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #6: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #7: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #8: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #9: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #10: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #11: OK
run #12: OK
run #13: crashed: KASAN: use-after-free Read in bch2_check_dirents
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: KASAN: use-after-free Read in bch2_check_dirents, types: [KASAN]
the chunk can be dropped
minimized to 846 configs; suspects: [6LOWPAN 6LOWPAN_GHC_EXT_HDR_DEST 6LOWPAN_GHC_EXT_HDR_FRAG 6LOWPAN_GHC_EXT_HDR_HOP 6LOWPAN_GHC_EXT_HDR_ROUTE 6LOWPAN_GHC_ICMPV6 6LOWPAN_GHC_UDP 6LOWPAN_NHC 6LOWPAN_NHC_DEST 6LOWPAN_NHC_FRAGMENT 6LOWPAN_NHC_HOP 6LOWPAN_NHC_IPV6 6LOWPAN_NHC_MOBILITY 6LOWPAN_NHC_ROUTING 6LOWPAN_NHC_UDP 6PACK 842_COMPRESS 842_DECOMPRESS 9P_FSCACHE 9P_FS_POSIX_ACL 9P_FS_SECURITY ACORN_PARTITION ACORN_PARTITION_ADFS ACORN_PARTITION_CUMANA ACORN_PARTITION_EESOX ACORN_PARTITION_ICS ACORN_PARTITION_POWERTEC ACORN_PARTITION_RISCIX ACPI_NFIT ACPI_NHLT ACPI_PLATFORM_PROFILE ADFS_FS AFFS_FS AFS_FS AFS_FSCACHE AF_KCM AF_RXRPC AF_RXRPC_IPV6 AIX_PARTITION AMD_SFH_HID AMIGA_PARTITION ANDROID_BINDERFS ANDROID_BINDER_IPC ANON_VMA_NAME APERTURE_HELPERS APPLE_MFI_FASTCHARGE AR5523 ARCH_ENABLE_MEMORY_HOTREMOVE ARCH_ENABLE_THP_MIGRATION ARCH_SUPPORTS_HUGE_PFNMAP ARCH_SUPPORTS_PMD_PFNMAP ARCH_SUPPORTS_PUD_PFNMAP ARCH_SUPPORTS_RT ARCH_WANT_PMD_MKWRITE ASM_MODVERSIONS ASUS_TF103C_DOCK ASYNC_CORE ASYNC_MEMCPY ASYNC_PQ ASYNC_RAID6_RECOV ASYNC_TX_DMA ASYNC_XOR ATARI_PARTITION ATA_GENERIC ATA_OVER_ETH ATH10K ATH10K_CE ATH10K_LEDS ATH10K_PCI ATH10K_USB ATH11K ATH6KL ATH6KL_USB ATH9K ATH9K_AHB ATH9K_BTCOEX_SUPPORT ATH9K_CHANNEL_CONTEXT ATH9K_COMMON ATH9K_COMMON_DEBUG ATH9K_COMMON_SPECTRAL ATH9K_DEBUGFS ATH9K_DYNACK ATH9K_HTC ATH9K_HTC_DEBUGFS ATH9K_HW ATH9K_PCI ATH9K_PCOEM ATH9K_RFKILL ATH_COMMON ATM ATM_BR2684 ATM_CLIP ATM_DRIVERS ATM_LANE ATM_MPOA ATM_TCP AUXILIARY_BUS AX25 AX25_DAMA_SLAVE AX88796B_PHY BAREUDP BATMAN_ADV BATMAN_ADV_BATMAN_V BATMAN_ADV_BLA BATMAN_ADV_DAT BATMAN_ADV_MCAST BATMAN_ADV_NC BCACHE BCACHEFS_DEBUG BCACHEFS_ERASURE_CODING BCACHEFS_FS BCACHEFS_POSIX_ACL BCACHEFS_QUOTA BCACHEFS_SIX_OPTIMISTIC_SPIN BCMA BCMA_HOST_PCI_POSSIBLE BEFS_FS BFQ_CGROUP_DEBUG BFQ_GROUP_IOSCHED BFS_FS BIG_KEYS BLK_CGROUP_PUNT_BIO BLK_CGROUP_RWSTAT BLK_DEV_BSGLIB BLK_DEV_INITRD BLK_DEV_INTEGRITY BLK_DEV_NBD BLK_DEV_NULL_BLK BLK_DEV_NULL_BLK_FAULT_INJECTION BLK_DEV_NVME BLK_DEV_PMEM BLK_DEV_RAM BLK_DEV_RNBD BLK_DEV_RNBD_CLIENT BLK_DEV_THROTTLING BLK_DEV_ZONED BLK_ICQ BLK_INLINE_ENCRYPTION BLK_INLINE_ENCRYPTION_FALLBACK BLK_WBT BLK_WBT_MQ BONDING BOOT_VESA_SUPPORT BPF_EVENTS BPF_JIT BPF_JIT_ALWAYS_ON BPF_JIT_DEFAULT_ON BPF_LSM BPF_PRELOAD BPF_PRELOAD_UMD BPF_STREAM_PARSER BPF_SYSCALL BPQETHER BRIDGE BRIDGE_CFM BRIDGE_EBT_802_3 BRIDGE_EBT_AMONG BRIDGE_EBT_ARP BRIDGE_EBT_ARPREPLY BRIDGE_EBT_BROUTE BRIDGE_EBT_DNAT BRIDGE_EBT_IP BRIDGE_EBT_IP6 BRIDGE_EBT_LIMIT BRIDGE_EBT_LOG BRIDGE_EBT_MARK BRIDGE_EBT_MARK_T BRIDGE_EBT_NFLOG BRIDGE_EBT_PKTTYPE BRIDGE_EBT_REDIRECT BRIDGE_EBT_SNAT BRIDGE_EBT_STP BRIDGE_EBT_T_FILTER BRIDGE_EBT_T_NAT BRIDGE_EBT_VLAN BRIDGE_IGMP_SNOOPING BRIDGE_MRP BRIDGE_NETFILTER BRIDGE_NF_EBTABLES BRIDGE_NF_EBTABLES_LEGACY BRIDGE_VLAN_FILTERING BSD_DISKLABEL BSD_PROCESS_ACCT_V3 BT BTRFS_ASSERT BTRFS_FS BTRFS_FS_POSIX_ACL BTRFS_FS_REF_VERIFY BTT BT_6LOWPAN BT_ATH3K BT_BCM BT_BNEP BT_BNEP_MC_FILTER BT_BNEP_PROTO_FILTER BT_BREDR BT_HCIBCM203X BT_HCIBFUSB BT_HCIBPA10X BT_HCIBTUSB BT_HCIBTUSB_AUTOSUSPEND BT_HCIBTUSB_BCM BT_HCIBTUSB_MTK BT_HCIBTUSB_POLL_SYNC BT_HCIBTUSB_RTL BT_HCIUART BT_HCIUART_3WIRE BT_HCIUART_AG6XX BT_HCIUART_BCSP BT_HCIUART_H4 BT_HCIUART_LL BT_HCIUART_MRVL BT_HCIUART_QCA BT_HCIUART_SERDEV BT_HCIVHCI BT_INTEL BT_LE BT_LEDS BT_LE_L2CAP_ECRED BT_MRVL BT_MRVL_SDIO BT_MSFTEXT BT_MTK BT_MTKSDIO BT_MTKUART BT_QCA BT_RFCOMM BT_RFCOMM_TTY BT_RTL CACHEFILES CAIF CAIF_DEBUG CAIF_DRIVERS CAIF_NETDEV CAIF_TTY CAIF_USB CAIF_VIRTIO CAN CAN_8DEV_USB CAN_BCM CAN_CALC_BITTIMING CAN_DEV CAN_EMS_USB CAN_ESD_USB CAN_ETAS_ES58X CAN_F81604 CAN_GS_USB CAN_GW CAN_IFI_CANFD CAN_ISOTP CAN_J1939 CAN_KVASER_USB CAN_MCBA_USB CAN_NETLINK CAN_PEAK_USB CAN_RAW CAN_RX_OFFLOAD CAN_SLCAN CAN_UCAN CAN_VCAN CAN_VXCAN CARL9170 CARL9170_HWRNG CARL9170_LEDS CARL9170_WPC CEC_CORE CEPH_FS CEPH_FSCACHE CEPH_FS_POSIX_ACL CEPH_LIB CEPH_LIB_USE_DNS_RESOLVER CFG80211 CFG80211_CRDA_SUPPORT CFG80211_DEBUGFS CFG80211_DEFAULT_PS CFG80211_REQUIRE_SIGNED_REGDB CFG80211_USE_KERNEL_REGDB_KEYS CFG80211_WEXT CFS_BANDWIDTH CGROUP_BPF CHARGER_ISP1704 CHECKPOINT_RESTORE CHR_DEV_ST CIFS CIFS_ALLOW_INSECURE_LEGACY CIFS_DEBUG CIFS_DFS_UPCALL CIFS_FSCACHE CIFS_POSIX CIFS_SMB_DIRECT CIFS_SWN_UPCALL CIFS_UPCALL CIFS_XATTR CLOSURES CLS_U32_MARK CLS_U32_PERF CMA CMA_SIZE_SEL_MAX CMDLINE_PARTITION COMEDI COMEDI_DT9812 COMEDI_NI_USB6501 COMEDI_USBDUX COMEDI_USBDUXFAST COMEDI_USBDUXSIGMA COMEDI_USB_DRIVERS COMEDI_VMK80XX COMPAT_NETLINK_MESSAGES COUNTER CRAMFS CRAMFS_BLOCKDEV CRAMFS_MTD CRC4 CRC64 CRC64_ROCKSOFT CRC7 CRC8 CRC_ITU_T CRC_T10DIF CRYPTO_842 CRYPTO_ADIANTUM CRYPTO_AEGIS128 CRYPTO_AEGIS128_AESNI_SSE2 CRYPTO_AES_NI_INTEL CRYPTO_AES_TI CRYPTO_ANSI_CPRNG CRYPTO_ANUBIS CRYPTO_ARC4 CRYPTO_ARCH_HAVE_LIB_BLAKE2S CRYPTO_ARCH_HAVE_LIB_CHACHA CRYPTO_ARCH_HAVE_LIB_CURVE25519 CRYPTO_ARCH_HAVE_LIB_POLY1305 CRYPTO_ARIA CRYPTO_ARIA_AESNI_AVX_X86_64 CRYPTO_BLAKE2B CRYPTO_BLAKE2S_X86 CRYPTO_BLOWFISH CRYPTO_BLOWFISH_COMMON CRYPTO_BLOWFISH_X86_64 CRYPTO_CAMELLIA CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 CRYPTO_CAMELLIA_AESNI_AVX_X86_64 CRYPTO_CAMELLIA_X86_64 CRYPTO_CAST5 CRYPTO_CAST5_AVX_X86_64 CRYPTO_CAST6 CRYPTO_CAST6_AVX_X86_64 CRYPTO_CAST_COMMON CRYPTO_CHACHA20POLY1305 CRYPTO_CHACHA20_X86_64 CRYPTO_CRC32 CRYPTO_CRC32C_INTEL CRYPTO_CRC32_PCLMUL CRYPTO_CRC64_ROCKSOFT CRYPTO_CRCT10DIF CRYPTO_CRCT10DIF_PCLMUL CRYPTO_CRYPTD CRYPTO_CURVE25519 CRYPTO_CURVE25519_X86 CRYPTO_DEFLATE CRYPTO_DES CRYPTO_DES3_EDE_X86_64 CRYPTO_DEV_CCP CRYPTO_DEV_CCP_DD CRYPTO_DEV_PADLOCK CRYPTO_DEV_PADLOCK_AES CRYPTO_DEV_PADLOCK_SHA CRYPTO_DEV_QAT CRYPTO_DEV_QAT_C3XXX CRYPTO_DEV_QAT_C3XXXVF CRYPTO_DEV_QAT_C62X CRYPTO_DEV_QAT_C62XVF CRYPTO_DEV_QAT_DH895xCC CRYPTO_DEV_QAT_DH895xCCVF CRYPTO_DEV_VIRTIO CRYPTO_DH CRYPTO_DRBG_CTR CRYPTO_DRBG_HASH CRYPTO_ECDH CRYPTO_ECRDSA CRYPTO_ENGINE CRYPTO_ESSIV CRYPTO_FCRYPT CRYPTO_GHASH_CLMUL_NI_INTEL CRYPTO_HCTR2 CRYPTO_KDF800108_CTR CRYPTO_KEYWRAP CRYPTO_KHAZAD CRYPTO_KPP CRYPTO_LIB_ARC4 CRYPTO_LIB_CHACHA CRYPTO_LIB_CHACHA20POLY1305 CRYPTO_LIB_CURVE25519 CRYPTO_LIB_CURVE25519_GENERIC CRYPTO_LIB_POLY1305 CRYPTO_LIB_POLY1305_GENERIC CRYPTO_LRW CRYPTO_LZ4 CRYPTO_LZ4HC CRYPTO_NHPOLY1305 CRYPTO_NHPOLY1305_AVX2 CRYPTO_NHPOLY1305_SSE2 CRYPTO_PCBC CRYPTO_PCRYPT CRYPTO_POLY1305 CRYPTO_POLY1305_X86_64 CRYPTO_POLYVAL CRYPTO_POLYVAL_CLMUL_NI CRYPTO_RMD160 CRYPTO_SEED CRYPTO_SERPENT CRYPTO_SERPENT_AVX2_X86_64 CRYPTO_SERPENT_AVX_X86_64 CRYPTO_SERPENT_SSE2_X86_64 CRYPTO_SHA1_SSSE3 CRYPTO_SHA256_SSSE3 CRYPTO_SHA512_SSSE3 CRYPTO_SIMD CRYPTO_SM3_AVX_X86_64 CRYPTO_SM4_AESNI_AVX2_X86_64 CRYPTO_SM4_AESNI_AVX_X86_64 CRYPTO_STREEBOG CRYPTO_TEA CRYPTO_TWOFISH CRYPTO_TWOFISH_AVX_X86_64 CRYPTO_TWOFISH_COMMON CRYPTO_TWOFISH_X86_64 CRYPTO_TWOFISH_X86_64_3WAY CRYPTO_USER CRYPTO_USER_API CRYPTO_USER_API_AEAD CRYPTO_USER_API_ENABLE_OBSOLETE CRYPTO_USER_API_HASH CRYPTO_USER_API_RNG CRYPTO_USER_API_SKCIPHER CRYPTO_VMAC CRYPTO_WP512 CRYPTO_XCTR CRYPTO_XXHASH CRYPTO_ZSTD CUSE CYPRESS_FIRMWARE DAMON DAMON_PADDR DAMON_RECLAIM DAMON_VADDR DAX DCA DCB DEFAULT_CODEL DEVICE_MIGRATION DEVICE_PRIVATE DEV_COREDUMP DEV_DAX DLN2_ADC DMABUF_HEAPS DMABUF_HEAPS_CMA DMABUF_HEAPS_SYSTEM DMABUF_MOVE_NOTIFY DMA_CMA DMA_ENGINE_RAID DM_AUDIT DM_BIO_PRISON DM_BUFIO DM_CACHE DM_CACHE_SMQ DM_CLONE DM_CRYPT DM_FLAKEY DM_INTEGRITY DM_MULTIPATH DM_MULTIPATH_QL DM_MULTIPATH_ST DM_PERSISTENT_DATA DM_RAID DM_SNAPSHOT DM_THIN_PROVISIONING DM_UEVENT DM_VERITY DM_VERITY_FEC DM_WRITECACHE DM_ZONED DRAGONRISE_FF DRM DRM_AUX_BRIDGE DRM_BOCHS DRM_BRIDGE DRM_BUDDY DRM_CIRRUS_QEMU DRM_DEBUG_MM DRM_DISPLAY_DP_AUX_BUS DRM_DISPLAY_DP_HELPER DRM_DISPLAY_HDCP_HELPER DRM_DISPLAY_HDMI_HELPER DRM_DISPLAY_HELPER DRM_FBDEV_EMULATION DRM_GEM_SHMEM_HELPER DRM_GM12U320 DRM_GUD DRM_I915 DRM_I915_CAPTURE_ERROR DRM_I915_COMPRESS_ERROR DRM_I915_USERPTR DRM_KMS_HELPER DRM_MIPI_DSI DRM_PANEL DRM_PANEL_BRIDGE DRM_PANEL_EDP DRM_PANEL_ORIENTATION_QUIRKS DRM_SIMPLEDRM DRM_TTM DVB_CORE ENCRYPTED_KEYS FB_CORE FSCACHE FUSE_FS GPIOLIB HAMRADIO HID_DRAGONRISE HID_NINTENDO HSR IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_RTRS_CLIENT INFINIBAND_USER_ACCESS INPUT_JOYSTICK INPUT_MOUSE IOSCHED_BFQ IP6_NF_RAW IPV6_MULTIPLE_TABLES IP_NF_RAW IP_SET IP_VS IP_VS_NFCT IP_VS_NQ IP_VS_OVF IP_VS_PE_SIP IP_VS_PROTO_AH IP_VS_PROTO_AH_ESP IP_VS_PROTO_ESP IP_VS_PROTO_SCTP IP_VS_PROTO_UDP 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_IMON_RAW IR_MCEUSB IR_REDRAT3 IR_STREAMZAP IR_TOY IR_TTUSBIR ISDN ISDN_CAPI 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_PXRC 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_COMMON KVM_COMPAT KVM_GENERIC_DIRTYLOG_READ_PROTECT KVM_GENERIC_HARDWARE_ENABLING KVM_GENERIC_MEMORY_ATTRIBUTES KVM_GENERIC_MMU_NOTIFIER KVM_GENERIC_PRE_FAULT_MEMORY KVM_GENERIC_PRIVATE_MEM KVM_HYPERV KVM_MMIO KVM_PRIVATE_MEM KVM_PROVE_MMU KVM_SW_PROTECTED_VM KVM_VFIO KVM_X86 KVM_XEN KVM_XFER_TO_GUEST_WORK L2TP L2TP_ETH L2TP_IP L2TP_V3 LAPB LAPBETHER LDM_PARTITION LEGACY_PTYS LIBCRC32C LIBNVDIMM LINEAR_RANGES LLC LLC2 LOCALVERSION_AUTO 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_LEDS MAC80211_MESH MAC80211_RC_DEFAULT_MINSTREL MAC80211_RC_MINSTREL MACSEC MACVLAN MACVTAP MAC_PARTITION MAPPING_DIRTY_HELPERS MDIO_MVUSB MD_RAID0 MD_RAID1 MD_RAID10 MD_RAID456 MEDIA_ANALOG_TV_SUPPORT MEDIA_ATTACH MEDIA_CONTROLLER MEDIA_CONTROLLER_DVB MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_SUPPORT_FILTER MEDIA_TUNER MEDIA_TUNER_MSI001 MEMORY_BALLOON MEMORY_HOTPLUG MEMORY_HOTPLUG_DEFAULT_ONLINE MEMORY_HOTREMOVE MEMORY_ISOLATION MEMREGION MEMSTICK MEMSTICK_REALTEK_USB MEM_SOFT_DIRTY MFD_CORE MFD_DLN2 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 MODULE_SRCVERSION_ALL MODVERSIONS MOST MOST_USB_HDM MOUSE_APPLETOUCH MOUSE_BCM5974 MOUSE_PS2 MOUSE_PS2_ALPS MOUSE_PS2_BYD MOUSE_PS2_CYPRESS MOUSE_PS2_FOCALTECH MOUSE_PS2_LIFEBOOK MOUSE_PS2_LOGIPS2PP MOUSE_PS2_SMBUS MOUSE_PS2_SYNAPTICS MOUSE_PS2_SYNAPTICS_SMBUS MOUSE_PS2_TRACKPOINT MOUSE_SYNAPTICS_USB MPLS MPLS_IPTUNNEL MPLS_ROUTING MPTCP MPTCP_IPV6 MRP MTD MTD_BLKDEVS MTD_BLOCK MTD_BLOCK2MTD MTD_CFI_I1 MTD_CFI_I2 MTD_MAP_BANK_WIDTH_1 MTD_MAP_BANK_WIDTH_2 MTD_MAP_BANK_WIDTH_4 MTD_MTDRAM MTD_PHRAM MTD_SLRAM MUSB_PIO_ONLY ND_BTT ND_CLAIM ND_PFN NETDEVSIM NETFILTER_ADVANCED NETFILTER_BPF_LINK NETFILTER_FAMILY_ARP NETFILTER_FAMILY_BRIDGE NETFILTER_NETLINK_ACCT NETFILTER_NETLINK_GLUE_CT NETFILTER_NETLINK_OSF NETFILTER_NETLINK_QUEUE NETFILTER_SYNPROXY NETFILTER_XTABLES_COMPAT NETFILTER_XT_CONNMARK NETFILTER_XT_MATCH_BPF NETFILTER_XT_MATCH_CGROUP NETFILTER_XT_MATCH_CLUSTER NETFILTER_XT_MATCH_COMMENT NETFILTER_XT_MATCH_CONNBYTES NETFILTER_XT_MATCH_CONNLABEL NETFILTER_XT_MATCH_CONNLIMIT NETFILTER_XT_MATCH_CONNMARK NETFILTER_XT_MATCH_CPU NETFILTER_XT_MATCH_DCCP NETFILTER_XT_MATCH_DEVGROUP NETFILTER_XT_MATCH_DSCP NETFILTER_XT_MATCH_ECN NETFILTER_XT_MATCH_ESP NETFILTER_XT_MATCH_HASHLIMIT NETFILTER_XT_MATCH_HELPER NETFILTER_XT_MATCH_HL NETFILTER_XT_MATCH_IPCOMP NETFILTER_XT_MATCH_IPRANGE NETFILTER_XT_MATCH_IPVS NETFILTER_XT_MATCH_L2TP NETFILTER_XT_MATCH_LENGTH NETFILTER_XT_MATCH_LIMIT NETFILTER_XT_MATCH_MAC NETFILTER_XT_MATCH_MARK NETFILTER_XT_MATCH_MULTIPORT NETFILTER_XT_MATCH_NFACCT NETFILTER_XT_MATCH_OSF NETFILTER_XT_MATCH_OWNER NETFILTER_XT_MATCH_PHYSDEV NETFILTER_XT_MATCH_PKTTYPE NETFILTER_XT_MATCH_QUOTA NETFILTER_XT_MATCH_RATEEST NETFILTER_XT_MATCH_REALM NETFILTER_XT_MATCH_RECENT NETFILTER_XT_MATCH_SCTP NETFILTER_XT_MATCH_SOCKET NETFILTER_XT_MATCH_STATISTIC NETFILTER_XT_MATCH_STRING NETFILTER_XT_MATCH_TCPMSS NETFILTER_XT_MATCH_TIME NETFILTER_XT_MATCH_U32 NETFILTER_XT_SET NETFILTER_XT_TARGET_AUDIT NETFILTER_XT_TARGET_CHECKSUM NETFILTER_XT_TARGET_CLASSIFY NETFILTER_XT_TARGET_CONNMARK NETFILTER_XT_TARGET_CT NETFILTER_XT_TARGET_DSCP NETFILTER_XT_TARGET_HL NETFILTER_XT_TARGET_HMARK NETFILTER_XT_TARGET_IDLETIMER NETFILTER_XT_TARGET_LED NETFILTER_XT_TARGET_MARK NETFILTER_XT_TARGET_NETMAP NETFILTER_XT_TARGET_NFQUEUE NETFILTER_XT_TARGET_NOTRACK NETFILTER_XT_TARGET_RATEEST NETFILTER_XT_TARGET_REDIRECT NETFILTER_XT_TARGET_TCPOPTSTRIP NETFILTER_XT_TARGET_TEE NETFILTER_XT_TARGET_TPROXY NETFILTER_XT_TARGET_TRACE 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_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_CLS_U32 NET_DEVLINK NET_DEVMEM 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_DEFAULT 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_BRIDGE NF_TABLES_INET NF_TABLES_IPV4 NF_TABLES_IPV6 NF_TABLES_NETDEV NF_TPROXY_IPV4 NF_TPROXY_IPV6 NILFS2_FS NINTENDO_FF 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 PAGE_POOL PARTITION_ADVANCED PSAMPLE RC_CORE RC_DEVICES RFKILL SERIAL_DEV_BUS SPI TLS TLS_DEVICE TRANSPARENT_HUGEPAGE TRUSTED_KEYS USB_GADGET USB_MUSB_HDRC USB_PHY VIDEO_DEV VLAN_8021Q WAN WANT_COMPAT_NETLINK_MESSAGES WATCH_QUEUE WEXT_CORE WIRELESS WIRELESS_EXT WLAN WLAN_VENDOR_ATH WWAN X25 X86_X32_ABI ZONE_DEVICE]
picked [v6.11 v6.10 v6.9 v6.7 v6.5 v6.3 v6.1 v5.19 v5.16 v5.13 v5.10 v5.7 v5.4 v5.1 v4.19] out of 34 release tags
testing release v6.11
testing commit 98f7e32f20d28ec452afb208f9cffc08448a2652 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e82f452ba6aabbfca0b1b5c3fce6c4e50b56fb7e2fe60662663d25fe0e37dc0f
run #0: crashed: kernel BUG in vfs_get_tree
run #1: crashed: kernel BUG in vfs_get_tree
run #2: crashed: kernel BUG in vfs_get_tree
run #3: crashed: kernel BUG in vfs_get_tree
run #4: crashed: kernel BUG in vfs_get_tree
run #5: crashed: kernel BUG in vfs_get_tree
run #6: crashed: kernel BUG in vfs_get_tree
run #7: crashed: kernel BUG in vfs_get_tree
run #8: crashed: kernel BUG in vfs_get_tree
run #9: crashed: kernel BUG in vfs_get_tree
run #10: crashed: kernel BUG in vfs_get_tree
run #11: crashed: kernel BUG in vfs_get_tree
run #12: crashed: kernel BUG in vfs_get_tree
run #13: crashed: kernel BUG in vfs_get_tree
run #14: crashed: kernel BUG in vfs_get_tree
run #15: crashed: kernel BUG in vfs_get_tree
run #16: crashed: kernel BUG in vfs_get_tree
run #17: crashed: kernel BUG in vfs_get_tree
run #18: crashed: kernel BUG in vfs_get_tree
run #19: crashed: no output from test machine
representative crash: kernel BUG in vfs_get_tree, types: [BUG]
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: cc8b0799fd9675ea3e1a7da746d5e94a14246e72f72d860cf4343657f6344c5e
all runs: OK
false negative chance: 0.000
# git bisect start 98f7e32f20d28ec452afb208f9cffc08448a2652 0c3836482481200ead7b416ca80c68a29cfdaabd
Bisecting: 7076 revisions left to test after this (roughly 13 steps)
[b3ce7a30847a54a7f96a35e609303d8afecd460b] Merge tag 'drm-next-2024-07-18' of https://gitlab.freedesktop.org/drm/kernel
testing commit b3ce7a30847a54a7f96a35e609303d8afecd460b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 028aaf054b5da1c5c357480db9a1e39fda762d82fd35493d3f97610022a83821
all runs: OK
false negative chance: 0.000
# git bisect good b3ce7a30847a54a7f96a35e609303d8afecd460b
Bisecting: 3385 revisions left to test after this (roughly 12 steps)
[fbc90c042cd1dc7258ebfebe6d226017e5b5ac8c] Merge tag 'mm-stable-2024-07-21-14-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
testing commit fbc90c042cd1dc7258ebfebe6d226017e5b5ac8c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8c4a11ec4b8b0b2132747373d87f59ea2b8e602dee2070073c14e0ec87c0d03a
all runs: OK
false negative chance: 0.000
# git bisect good fbc90c042cd1dc7258ebfebe6d226017e5b5ac8c
Bisecting: 1693 revisions left to test after this (roughly 11 steps)
[fa63c6434b6f6aaf9d8d599dc899bc0a074cc0ad] net: dsa: vsc73xx: check busy flag in MDIO operations
testing commit fa63c6434b6f6aaf9d8d599dc899bc0a074cc0ad gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 14c5fc90cd84344261d0677d9c11f466af48cab77073ec8176573a655fd81645
all runs: OK
false negative chance: 0.000
# git bisect good fa63c6434b6f6aaf9d8d599dc899bc0a074cc0ad
Bisecting: 843 revisions left to test after this (roughly 10 steps)
[72bea05cb1ad486b1a850f584cc93b651579ad2f] Merge tag 'bcachefs-2024-08-24' of git://evilpiepirate.org/bcachefs
testing commit 72bea05cb1ad486b1a850f584cc93b651579ad2f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 41344b2d2c58f35a5baeab4c5ec9ad63b2b0a8b28a4d952a54937920760bbb38
all runs: crashed: kernel BUG in vfs_get_tree
representative crash: kernel BUG in vfs_get_tree, types: [BUG]
# git bisect bad 72bea05cb1ad486b1a850f584cc93b651579ad2f
Bisecting: 424 revisions left to test after this (roughly 9 steps)
[e4a55b555db6d2a006551605ef4404529e878cd2] Merge tag 'libnvdimm-fixes-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
testing commit e4a55b555db6d2a006551605ef4404529e878cd2 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c1c0d9e83edb0d60b69dd3812d91e13addc753f39cd66992495a1b757ae56b6e
all runs: OK
false negative chance: 0.000
# git bisect good e4a55b555db6d2a006551605ef4404529e878cd2
Bisecting: 167 revisions left to test after this (roughly 8 steps)
[aa0743a229366e8c1963f1b72a1c974a9d15f08f] Merge tag 'net-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
testing commit aa0743a229366e8c1963f1b72a1c974a9d15f08f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d01f39dc859c7c588df50e5eded805c8b0f3b9b4944f96fb3af7eac15227a86a
all runs: crashed: kernel BUG in vfs_get_tree
representative crash: kernel BUG in vfs_get_tree, types: [BUG]
# git bisect bad aa0743a229366e8c1963f1b72a1c974a9d15f08f
Bisecting: 126 revisions left to test after this (roughly 7 steps)
[6e4436539ae182dc86d57d13849862bcafaa4709] Merge tag 'hid-for-linus-2024081901' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
testing commit 6e4436539ae182dc86d57d13849862bcafaa4709 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 284304df071110d6cf7b03a0177748da2d42f6b678da64219754fd2ed672ea1a
all runs: crashed: kernel BUG in vfs_get_tree
representative crash: kernel BUG in vfs_get_tree, types: [BUG]
# git bisect bad 6e4436539ae182dc86d57d13849862bcafaa4709
Bisecting: 65 revisions left to test after this (roughly 6 steps)
[98a1b2d71f9fac01c7aba80f30235b1b2e8234da] Merge tag 'i2c-for-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
testing commit 98a1b2d71f9fac01c7aba80f30235b1b2e8234da gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e8a8407573ae95e26447ada000921cef27253774b252c2610f95026e2a1e2d1c
all runs: crashed: kernel BUG in vfs_get_tree
representative crash: kernel BUG in vfs_get_tree, types: [BUG]
# git bisect bad 98a1b2d71f9fac01c7aba80f30235b1b2e8234da
Bisecting: 31 revisions left to test after this (roughly 5 steps)
[e5fa841af679cb830da6c609c740a37bdc0b8b35] Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
testing commit e5fa841af679cb830da6c609c740a37bdc0b8b35 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1744b0e84405633e4ca10531c74f949e580aad6fd194837a40d9153a3081541d
all runs: OK
false negative chance: 0.000
# git bisect good e5fa841af679cb830da6c609c740a37bdc0b8b35
Bisecting: 15 revisions left to test after this (roughly 4 steps)
[075cabf324c3fd790d6ba39ff9db33a30b954fe2] bcachefs: Fix forgetting to pass trans to fsck_err()
testing commit 075cabf324c3fd790d6ba39ff9db33a30b954fe2 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7ccf3471d9611a2e22c4a1e84ffb08ba33bb8b9b3d9ef51a73b47db058c8aded
run #0: crashed: kernel BUG in __jump_label_patch
run #1: crashed: kernel BUG in vfs_get_tree
run #2: crashed: kernel BUG in vfs_get_tree
run #3: crashed: kernel BUG in vfs_get_tree
run #4: crashed: kernel BUG in vfs_get_tree
run #5: crashed: kernel BUG in vfs_get_tree
run #6: crashed: kernel BUG in vfs_get_tree
run #7: crashed: kernel BUG in vfs_get_tree
run #8: crashed: kernel BUG in vfs_get_tree
run #9: crashed: kernel BUG in vfs_get_tree
run #10: crashed: kernel BUG in vfs_get_tree
run #11: crashed: kernel BUG in vfs_get_tree
run #12: crashed: kernel BUG in vfs_get_tree
run #13: crashed: kernel BUG in vfs_get_tree
run #14: crashed: kernel BUG in vfs_get_tree
run #15: crashed: kernel BUG in vfs_get_tree
run #16: crashed: kernel BUG in vfs_get_tree
run #17: crashed: kernel BUG in vfs_get_tree
run #18: crashed: kernel BUG in vfs_get_tree
run #19: crashed: kernel BUG in vfs_get_tree
representative crash: kernel BUG in __jump_label_patch, types: [BUG]
# git bisect bad 075cabf324c3fd790d6ba39ff9db33a30b954fe2
Bisecting: 7 revisions left to test after this (roughly 3 steps)
[7254555c440ff6b136aa97fb3c33fd5e0bb4fb9f] bcachefs: Add hysteresis to waiting on btree key cache flush
testing commit 7254555c440ff6b136aa97fb3c33fd5e0bb4fb9f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7123c71da48048fb40ac8fcbada0fa856bcf30381099f96f3aae50cde6bce6b3
all runs: OK
false negative chance: 0.000
# git bisect good 7254555c440ff6b136aa97fb3c33fd5e0bb4fb9f
Bisecting: 3 revisions left to test after this (roughly 2 steps)
[d97de0d017cde0d442c3d144b4f969f43064cc0f] bcachefs: Make bkey_fsck_err() a wrapper around fsck_err()
testing commit d97de0d017cde0d442c3d144b4f969f43064cc0f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4b39eae9a005423686ecc94781a3f0b7862b5efcc31fc69d83a506f1d9520ebe
all runs: crashed: kernel BUG in vfs_get_tree
representative crash: kernel BUG in vfs_get_tree, types: [BUG]
# git bisect bad d97de0d017cde0d442c3d144b4f969f43064cc0f
Bisecting: 1 revision left to test after this (roughly 1 step)
[06a8693b890c0cf7d94bf7c6f0e2adf3a3aaa346] bcachefs: Add a time_stat for blocked on key cache flush
testing commit 06a8693b890c0cf7d94bf7c6f0e2adf3a3aaa346 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a815d9b2f9e1e266b4e0581393b79aa62a81c9a589b33c85598be5dcf6fcb7cb
run #0: ignore: 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
false negative chance: 0.000
# git bisect good 06a8693b890c0cf7d94bf7c6f0e2adf3a3aaa346
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[c99471024f24b3cbafc02bf5b112ecf34b0dbd40] bcachefs: Fix warning in __bch2_fsck_err() for trans not passed in
testing commit c99471024f24b3cbafc02bf5b112ecf34b0dbd40 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 087097ee6de673b20542b0a6b1d0ef0afacc04181f4503ca958bd511b4ef40df
all runs: OK
false negative chance: 0.000
# git bisect good c99471024f24b3cbafc02bf5b112ecf34b0dbd40
d97de0d017cde0d442c3d144b4f969f43064cc0f is the first bad commit
commit d97de0d017cde0d442c3d144b4f969f43064cc0f
Author: Kent Overstreet <kent.overstreet@linux.dev>
Date: Mon Aug 12 21:31:25 2024 -0400
bcachefs: Make bkey_fsck_err() a wrapper around fsck_err()
bkey_fsck_err() was added as an interface that looks like fsck_err(),
but previously all it did was ensure that the appropriate error counter
was incremented in the superblock.
This is a cleanup and bugfix patch that converts it to a wrapper around
fsck_err(). This is needed to fix an issue with the upgrade path to
disk_accounting_v3, where the "silent fix" error list now includes
bkey_fsck errors; fsck_err() handles this in a unified way, and since we
need to change printing of bkey fsck errors from the caller to the inner
bkey_fsck_err() calls, this ends up being a pretty big change.
Als,, rename .invalid() methods to .validate(), for clarity, while we're
changing the function signature anyways (to drop the printbuf argument).
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
fs/bcachefs/alloc_background.c | 63 ++++++++--------
fs/bcachefs/alloc_background.h | 26 +++----
fs/bcachefs/backpointers.c | 8 +-
fs/bcachefs/backpointers.h | 5 +-
fs/bcachefs/bkey.h | 7 +-
fs/bcachefs/bkey_methods.c | 109 +++++++++++++--------------
fs/bcachefs/bkey_methods.h | 21 +++---
fs/bcachefs/btree_io.c | 67 +++++------------
fs/bcachefs/btree_node_scan.c | 2 +-
fs/bcachefs/btree_trans_commit.c | 72 ++++--------------
fs/bcachefs/btree_update_interior.c | 16 +---
fs/bcachefs/data_update.c | 6 +-
fs/bcachefs/dirent.c | 33 ++++-----
fs/bcachefs/dirent.h | 5 +-
fs/bcachefs/disk_accounting.c | 13 ++--
fs/bcachefs/disk_accounting.h | 5 +-
fs/bcachefs/ec.c | 15 ++--
fs/bcachefs/ec.h | 5 +-
fs/bcachefs/errcode.h | 1 +
fs/bcachefs/error.c | 22 ++++++
fs/bcachefs/error.h | 39 ++++++----
fs/bcachefs/extents.c | 144 ++++++++++++++++++------------------
fs/bcachefs/extents.h | 24 +++---
fs/bcachefs/inode.c | 77 +++++++++----------
fs/bcachefs/inode.h | 24 +++---
fs/bcachefs/journal_io.c | 24 ++----
fs/bcachefs/lru.c | 9 +--
fs/bcachefs/lru.h | 5 +-
fs/bcachefs/quota.c | 8 +-
fs/bcachefs/quota.h | 5 +-
fs/bcachefs/reflink.c | 19 ++---
fs/bcachefs/reflink.h | 22 +++---
fs/bcachefs/snapshot.c | 42 +++++------
fs/bcachefs/snapshot.h | 11 ++-
fs/bcachefs/subvolume.c | 16 ++--
fs/bcachefs/subvolume.h | 5 +-
fs/bcachefs/xattr.c | 21 +++---
fs/bcachefs/xattr.h | 5 +-
38 files changed, 448 insertions(+), 553 deletions(-)
accumulated error probability: 0.00
culprit signature: 4b39eae9a005423686ecc94781a3f0b7862b5efcc31fc69d83a506f1d9520ebe
parent signature: 087097ee6de673b20542b0a6b1d0ef0afacc04181f4503ca958bd511b4ef40df
reproducer is flaky (0.60 repro chance estimate)
revisions tested: 23, total time: 8h4m8.722182195s (build: 3h44m1.644263346s, test: 4h8m46.021533322s)
first bad commit: d97de0d017cde0d442c3d144b4f969f43064cc0f bcachefs: Make bkey_fsck_err() a wrapper around fsck_err()
recipients (to): ["kent.overstreet@linux.dev"]
recipients (cc): []
crash: kernel BUG in vfs_get_tree
bcachefs: bch2_fs_get_tree() error: EPERM
Filesystem bcachefs get_tree() didn't set fc->root
------------[ cut here ]------------
kernel BUG at fs/super.c:1810!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 UID: 0 PID: 6376 Comm: syz.0.15 Not tainted 6.11.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:vfs_get_tree+0x29c/0x2a0 fs/super.c:1810
Code: ff 49 8b 1f 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 54 2b f0 ff 48 8b 33 48 c7 c7 c0 88 b6 88 e8 75 e8 5c 06 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f
RSP: 0018:ffffc90002d7fd08 EFLAGS: 00010246
RAX: 0000000000000032 RBX: ffffffff8a9089e0 RCX: c57cd8213b2e6a00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 1ffff1102176bd96 R08: ffffffff816ae33c R09: 1ffff1103eac5162
R10: dffffc0000000000 R11: ffffed103eac5163 R12: 0000000000000001
R13: dffffc0000000000 R14: ffff88810bb5ecb0 R15: ffff88810bb5ec98
FS: 00007f355fbeb6c0(0000) GS:ffff8881f5600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561301517950 CR3: 000000017275c000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
do_new_mount+0x2be/0xb40 fs/namespace.c:3472
do_mount fs/namespace.c:3812 [inline]
__do_sys_mount fs/namespace.c:4020 [inline]
__se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3997
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f355ed7feba
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f355fbeae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f355fbeaef0 RCX: 00007f355ed7feba
RDX: 00000000200058c0 RSI: 0000000020000000 RDI: 00007f355fbeaeb0
RBP: 00000000200058c0 R08: 00007f355fbeaef0 R09: 0000000000010000
R10: 0000000000010000 R11: 0000000000000246 R12: 0000000020000000
R13: 00007f355fbeaeb0 R14: 000000000000591d R15: 0000000020000340
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:vfs_get_tree+0x29c/0x2a0 fs/super.c:1810
Code: ff 49 8b 1f 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 54 2b f0 ff 48 8b 33 48 c7 c7 c0 88 b6 88 e8 75 e8 5c 06 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f
RSP: 0018:ffffc90002d7fd08 EFLAGS: 00010246
RAX: 0000000000000032 RBX: ffffffff8a9089e0 RCX: c57cd8213b2e6a00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 1ffff1102176bd96 R08: ffffffff816ae33c R09: 1ffff1103eac5162
R10: dffffc0000000000 R11: ffffed103eac5163 R12: 0000000000000001
R13: dffffc0000000000 R14: ffff88810bb5ecb0 R15: ffff88810bb5ec98
FS: 00007f355fbeb6c0(0000) GS:ffff8881f5600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561301517950 CR3: 000000017275c000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400