ci2 starts bisection 2024-11-26 10:27:10.752148353 +0000 UTC m=+119.534817184 bisecting cause commit starting from 9f16d5e6f220661f73b36a4be1b21575651d8833 building syzkaller on 68da6d951a345757b69b764ceb8dda1e9d65b038 ensuring issue is reproducible on original commit 9f16d5e6f220661f73b36a4be1b21575651d8833 testing commit 9f16d5e6f220661f73b36a4be1b21575651d8833 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7ccf7192724373d402f9a971820a7e7cf636f11fb60a63c3b21fa533735b07ed all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] check whether we can drop unnecessary instrumentation disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit 9f16d5e6f220661f73b36a4be1b21575651d8833 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c9fa0bc41a2a49cd159fe2ba0f45e3893887a27aa3037fe86aaf7f6932ee739e all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] the bug reproduces without the instrumentation disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed kconfig minimization: base=4037 full=8221 leaves diff=2122 split chunks (needed=false): <2122> split chunk #0 of len 2122 into 5 parts testing without sub-chunk 1/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 9f16d5e6f220661f73b36a4be1b21575651d8833 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8d82ae5fb8f360e9836ebdfba0f30e5de65c3ce6bf67e8eed05f4dc137b4ac20 all runs: OK false negative chance: 0.000 testing without sub-chunk 2/5 disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed testing commit 9f16d5e6f220661f73b36a4be1b21575651d8833 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8aa8c59751b00885ad348fe83fde23e2613deb4ac0eafce3b6bf7bf9857f6dd3 all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 9f16d5e6f220661f73b36a4be1b21575651d8833 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 882cef0cef91dd405deed63d2d7c3d78360e570d9f4901d9f599978482fffdbc all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] 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 9f16d5e6f220661f73b36a4be1b21575651d8833 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e83598e34d7af9a218bf8de5cfbafd2c8a240770cfbe81a01fbd386e55a8ad00 all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed testing commit 9f16d5e6f220661f73b36a4be1b21575651d8833 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: aed61e2f657c24603bf052e0786e948f2f939365b953ecae6ccf9d98228b25fb all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] the chunk can be dropped minimized to 425 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_EC 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_DEFAULT_CRASH_DUMP ARCH_ENABLE_MEMORY_HOTREMOVE ARCH_ENABLE_THP_MIGRATION ARCH_HAS_EXECMEM_ROX ARCH_HAS_PREEMPT_LAZY ARCH_HAS_USER_SHADOW_STACK 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_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_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 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_CLIENT DRM_CLIENT_LIB DRM_CLIENT_SELECTION DRM_CLIENT_SETUP DRM_DEBUG_MM DRM_DISPLAY_DP_AUX_BUS DRM_DISPLAY_DP_HELPER DRM_DISPLAY_DSC_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 ENCRYPTED_KEYS FSCACHE FUSE_FS GPIOLIB HAMRADIO HID_DRAGONRISE IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_RTRS_CLIENT IOSCHED_BFQ LIBNVDIMM MAC80211 MAC80211_DEBUGFS MAC80211_LEDS MEDIA_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MMC MTD NET_CLS_U32 NET_SCH_DEFAULT PARTITION_ADVANCED RFKILL SERIAL_DEV_BUS TLS TLS_DEVICE TRANSPARENT_HUGEPAGE TRUSTED_KEYS USB_GADGET USB_PHY VLAN_8021Q WANT_COMPAT_NETLINK_MESSAGES WEXT_CORE WIRELESS WIRELESS_EXT WLAN WLAN_VENDOR_ATH X86_X32_ABI ZONE_DEVICE] disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed picked [v6.12 v6.11 v6.10 v6.8 v6.6 v6.4 v6.2 v6.0 v5.17 v5.14 v5.11 v5.8 v5.5 v5.2 v4.20 v4.19] out of 35 release tags testing release v6.12 testing commit adc218676eef25575469234709c2d87185ca223a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8918b5dea1a436dd3c67cdce36ed44870cb47031738a60abb34e54feb65b4bec all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] 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: e3159a2551e18a3377479b4d658749c709b0062966c28b206bd1576f7a8a2724 all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, 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: 8bee86d3669d0a1b69db81f76e74fd39f45be3a982d8fe19a227d70a639797db 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: d2e34b88c0633a2a0d5731839de825b61e3e7dc5f2797fa9708569d088930281 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: 77d4e0e399fe8c2734250add8dcd2204c831da0a6d39938c7dd0c5265f1309d6 all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] # git bisect bad fbc90c042cd1dc7258ebfebe6d226017e5b5ac8c Bisecting: 1890 revisions left to test after this (roughly 11 steps) [04d17331ca33744e1426fdeee7ba5e975c4b2239] Merge tag 'usb-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb testing commit 04d17331ca33744e1426fdeee7ba5e975c4b2239 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b9af4b4433aa839bbca71a70d1b7a1f313c118f280d90015a6ca4bf2d737100c all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] # git bisect bad 04d17331ca33744e1426fdeee7ba5e975c4b2239 Bisecting: 901 revisions left to test after this (roughly 10 steps) [ebcfbf02abfbecc144440ff797419cc95cb047fe] Merge tag 'iommu-updates-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux testing commit ebcfbf02abfbecc144440ff797419cc95cb047fe gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4fb76a1881600c76f07c70626d899cd5c91534cea3d85825fb3caa7bd2289412 all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] # git bisect bad ebcfbf02abfbecc144440ff797419cc95cb047fe Bisecting: 451 revisions left to test after this (roughly 9 steps) [51ed42a8a135511f6d6f75b56e85e6586a06a93c] Merge tag 'ext4_for_linus-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 testing commit 51ed42a8a135511f6d6f75b56e85e6586a06a93c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 14babc409a4bc802a19e988b4f83d1aaffb5cd98e0786de532520ec57a65c074 all runs: OK false negative chance: 0.000 # git bisect good 51ed42a8a135511f6d6f75b56e85e6586a06a93c Bisecting: 266 revisions left to test after this (roughly 8 steps) [720261cfc7329406a50c2a8536e0039b9dd9a4e5] Merge tag 'bcachefs-2024-07-18.2' of https://evilpiepirate.org/git/bcachefs testing commit 720261cfc7329406a50c2a8536e0039b9dd9a4e5 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9e8cee8c8644fab7b23ff03f3052e0c477aa189436b93875e94973b11be7f074 all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] # git bisect bad 720261cfc7329406a50c2a8536e0039b9dd9a4e5 Bisecting: 92 revisions left to test after this (roughly 7 steps) [7aa7183e00d92539c61b3a01a7ebf676b0ecb91e] bcachefs: split out lru_format.h testing commit 7aa7183e00d92539c61b3a01a7ebf676b0ecb91e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d38a374e19f105de97dc22362ebba9c65bfbd7494610de3a7413427576908355 all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] # git bisect bad 7aa7183e00d92539c61b3a01a7ebf676b0ecb91e Bisecting: 45 revisions left to test after this (roughly 6 steps) [91f44781d59a00a3478240e0b907c70d972e8897] bcachefs: Convert bch2_compression_stats_to_text() to new accounting testing commit 91f44781d59a00a3478240e0b907c70d972e8897 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b81adf2098283bb77104c38b3d705c39144bd32dd3d188f15482ed1d3e9b3e31 all runs: OK false negative chance: 0.000 # git bisect good 91f44781d59a00a3478240e0b907c70d972e8897 Bisecting: 22 revisions left to test after this (roughly 5 steps) [8a4ef7e28abade861d894e25b167988c5b8977a7] bcachefs: implement FS_IOC_GETVERSION to support lsattr testing commit 8a4ef7e28abade861d894e25b167988c5b8977a7 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: bd8470ced21db20df530a992999696b8e6fa942817d1bda43e40769789de3ee0 all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] # git bisect bad 8a4ef7e28abade861d894e25b167988c5b8977a7 Bisecting: 11 revisions left to test after this (roughly 4 steps) [38ad9dc8c6194413a468f1eb288836b6c2783c6f] bcachefs: Initialize gc buckets in alloc trigger testing commit 38ad9dc8c6194413a468f1eb288836b6c2783c6f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ed8d12a8f3d27bf8a4284e9a2b27093750c6665d1cf68f7b98eaa4c612c4b5e2 all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] # git bisect bad 38ad9dc8c6194413a468f1eb288836b6c2783c6f Bisecting: 5 revisions left to test after this (roughly 3 steps) [20ac515a9cc73d48be1462d2a04cda75215a1867] bcachefs: bch_acct_rebalance_work testing commit 20ac515a9cc73d48be1462d2a04cda75215a1867 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9b8f7247eb4a233cf09fe977f140c00e41cb47c09653fc2aa1927c4f3ef7dd26 all runs: OK false negative chance: 0.000 # git bisect good 20ac515a9cc73d48be1462d2a04cda75215a1867 Bisecting: 2 revisions left to test after this (roughly 2 steps) [5645c32ccf3197ee900dd0c0fbf66a40ad39f79f] bcachefs: bch2_fs_get_tree() cleanup testing commit 5645c32ccf3197ee900dd0c0fbf66a40ad39f79f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1d5ec72b981abe468e16dfa887c09d6cad6e5d652bd85dc254771a1c9f66e309 all runs: OK false negative chance: 0.000 # git bisect good 5645c32ccf3197ee900dd0c0fbf66a40ad39f79f Bisecting: 0 revisions left to test after this (roughly 1 step) [9ab55df5991eb967f6b94f8e1b855ffacdc50668] bcachefs: Walk leaf to root in btree_gc testing commit 9ab55df5991eb967f6b94f8e1b855ffacdc50668 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0873f6ee4a14bbb23beae28392231949dc05bfea1c07b64b8e7aabf178a256ca all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] # git bisect bad 9ab55df5991eb967f6b94f8e1b855ffacdc50668 Bisecting: 0 revisions left to test after this (roughly 0 steps) [86d46471d52bf33e8652b220741d3223338d1724] bcachefs: Don't block journal when finishing check_allocations() testing commit 86d46471d52bf33e8652b220741d3223338d1724 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 255d07130ee00a4b07b5ea165d6a4bdb5e658aa4d8cf6ecc4cce8afe0124a8a4 all runs: crashed: kernel BUG in bch2_journal_pin_set representative crash: kernel BUG in bch2_journal_pin_set, types: [BUG] # git bisect bad 86d46471d52bf33e8652b220741d3223338d1724 86d46471d52bf33e8652b220741d3223338d1724 is the first bad commit commit 86d46471d52bf33e8652b220741d3223338d1724 Author: Kent Overstreet Date: Wed May 29 17:54:46 2024 -0400 bcachefs: Don't block journal when finishing check_allocations() Blocking the journal was needed to finish checking old style accounting, but that code is gone and it's not needed in the alloc rewrite, mark_lock is sufficient for synchronization. Signed-off-by: Kent Overstreet fs/bcachefs/btree_gc.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) accumulated error probability: 0.00 culprit signature: 255d07130ee00a4b07b5ea165d6a4bdb5e658aa4d8cf6ecc4cce8afe0124a8a4 parent signature: 1d5ec72b981abe468e16dfa887c09d6cad6e5d652bd85dc254771a1c9f66e309 revisions tested: 24, total time: 5h50m3.477473678s (build: 1h55m24.398049227s, test: 2h32m20.973182756s) first bad commit: 86d46471d52bf33e8652b220741d3223338d1724 bcachefs: Don't block journal when finishing check_allocations() recipients (to): ["kent.overstreet@linux.dev"] recipients (cc): [] crash: kernel BUG in bch2_journal_pin_set bucket 0:26 gen 0 data type btree has wrong dirty_sectors: got 524544, should be 256, fixing bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing bucket 0:42 gen 0 has wrong data_type: got free, should be btree, fixing bucket 0:42 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing done bcachefs (loop2): going read-write bcachefs (loop2): journal_replay... ------------[ cut here ]------------ kernel BUG at fs/bcachefs/journal_reclaim.h:30! Oops: invalid opcode: 0000 [#1] PREEMPT SMP PTI CPU: 1 PID: 3338 Comm: syz.2.15 Not tainted 6.10.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:journal_seq_pin fs/bcachefs/journal_reclaim.h:30 [inline] RIP: 0010:bch2_journal_pin_set_locked fs/bcachefs/journal_reclaim.c:377 [inline] RIP: 0010:bch2_journal_pin_set+0x2a8/0x2c0 fs/bcachefs/journal_reclaim.c:437 Code: 4c 89 e7 e8 6a e1 2a 00 48 8b 7c 24 08 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d e9 f2 7d 35 01 90 0f 0b 90 e9 2e ff ff ff 90 <0f> 0b 90 0f 0b 90 0f 0b 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f RSP: 0018:ffffc90002ddf8a8 EFLAGS: 00010213 RAX: ffffffffffffffff RBX: ffff8881023f9000 RCX: ffffffff8194f901 RDX: ffffffff8194fb00 RSI: 0000000000000000 RDI: ffff888177aca8a8 RBP: 0000000000000601 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888177aca3c0 R13: ffffffff8194f9e0 R14: ffff8881023f9140 R15: ffffffffffffffff FS: 00007fbd63ca86c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fbd62f619a0 CR3: 000000010f77e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bch2_journal_pin_add fs/bcachefs/journal_reclaim.h:48 [inline] bch2_btree_add_journal_pin fs/bcachefs/btree_trans_commit.c:273 [inline] bch2_btree_insert_key_leaf+0x22c/0x280 fs/bcachefs/btree_trans_commit.c:305 bch2_trans_commit_write_locked fs/bcachefs/btree_trans_commit.c:794 [inline] do_bch2_trans_commit fs/bcachefs/btree_trans_commit.c:919 [inline] __bch2_trans_commit+0x173f/0x1f70 fs/bcachefs/btree_trans_commit.c:1170 bch2_trans_commit fs/bcachefs/btree_update.h:183 [inline] bch2_journal_replay+0x71b/0xbc0 fs/bcachefs/recovery.c:311 bch2_run_recovery_pass fs/bcachefs/recovery_passes.c:183 [inline] bch2_run_recovery_passes+0xb9/0x220 fs/bcachefs/recovery_passes.c:226 bch2_fs_recovery+0x8bb/0x1170 fs/bcachefs/recovery.c:852 bch2_fs_start+0x1b9/0x270 fs/bcachefs/super.c:1023 bch2_fs_get_tree+0x2b5/0x640 fs/bcachefs/fs.c:1935 vfs_get_tree+0x2a/0xf0 fs/super.c:1789 do_new_mount+0x15a/0x3a0 fs/namespace.c:3352 do_mount fs/namespace.c:3692 [inline] __do_sys_mount fs/namespace.c:3898 [inline] __se_sys_mount+0x14b/0x1c0 fs/namespace.c:3875 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xe0/0x220 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fbd62f7ffba 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:00007fbd63ca7e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fbd63ca7ef0 RCX: 00007fbd62f7ffba RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00007fbd63ca7eb0 RBP: 0000000020000000 R08: 00007fbd63ca7ef0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 R13: 00007fbd63ca7eb0 R14: 0000000000005988 R15: 00000000200001c0 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:journal_seq_pin fs/bcachefs/journal_reclaim.h:30 [inline] RIP: 0010:bch2_journal_pin_set_locked fs/bcachefs/journal_reclaim.c:377 [inline] RIP: 0010:bch2_journal_pin_set+0x2a8/0x2c0 fs/bcachefs/journal_reclaim.c:437 Code: 4c 89 e7 e8 6a e1 2a 00 48 8b 7c 24 08 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d e9 f2 7d 35 01 90 0f 0b 90 e9 2e ff ff ff 90 <0f> 0b 90 0f 0b 90 0f 0b 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f RSP: 0018:ffffc90002ddf8a8 EFLAGS: 00010213 RAX: ffffffffffffffff RBX: ffff8881023f9000 RCX: ffffffff8194f901 RDX: ffffffff8194fb00 RSI: 0000000000000000 RDI: ffff888177aca8a8 RBP: 0000000000000601 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888177aca3c0 R13: ffffffff8194f9e0 R14: ffff8881023f9140 R15: ffffffffffffffff FS: 00007fbd63ca86c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fbd62f619a0 CR3: 000000010f77e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400