ci2 starts bisection 2024-07-13 12:40:13.145646623 +0000 UTC m=+153737.693278079
bisecting cause commit starting from 975f3b6da18020f1c8a7667ccb08fa542928ec03
building syzkaller on eaeb5c15ad704753a93bc8f8c7fc422d2a189581
ensuring issue is reproducible on original commit 975f3b6da18020f1c8a7667ccb08fa542928ec03

testing commit 975f3b6da18020f1c8a7667ccb08fa542928ec03 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4d5b6ca8f5b5322e4903c8da346c78b247f13ad7a953f3e0448a49e670d8f4c9
all runs: crashed: WARNING in bch2_fs_journal_stop
representative crash: WARNING in bch2_fs_journal_stop, types: [WARNING]
check whether we can drop unnecessary instrumentation
disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 975f3b6da18020f1c8a7667ccb08fa542928ec03 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 706ca07a0df26666c70aa5a612955ff1f3a3a670a50a3d2eb4083949859ba42a
all runs: crashed: WARNING in bch2_fs_journal_stop
representative crash: WARNING in bch2_fs_journal_stop, types: [WARNING]
the bug reproduces without the instrumentation
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
kconfig minimization: base=3993 full=8033 leaves diff=2004
split chunks (needed=false): <2004>
split chunk #0 of len 2004 into 5 parts
testing without sub-chunk 1/5
disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 975f3b6da18020f1c8a7667ccb08fa542928ec03 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a2959b1f5a5d80e995a95dd445fdfd41fed528dc0c96f417d862a2b8e6b76a7c
all runs: OK
false negative chance: 0.000
testing without sub-chunk 2/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed
testing commit 975f3b6da18020f1c8a7667ccb08fa542928ec03 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 501b5fcf228e82d83fba3403e91637fc0ed30e262ec24075c3620e8cec6f31f8
all runs: crashed: WARNING in bch2_fs_journal_stop
representative crash: WARNING in bch2_fs_journal_stop, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed
testing commit 975f3b6da18020f1c8a7667ccb08fa542928ec03 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6493e3049d6dfa9af93933ae577929f967e39529f106d38a4dc61bc26d3c6aba
all runs: crashed: WARNING in bch2_fs_journal_stop
representative crash: WARNING in bch2_fs_journal_stop, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed
testing commit 975f3b6da18020f1c8a7667ccb08fa542928ec03 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2b470144a2486be63b9a836dc51f53a0e20e3d99dd272147051e6652f2266509
all runs: crashed: WARNING in bch2_fs_journal_stop
representative crash: WARNING in bch2_fs_journal_stop, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed
testing commit 975f3b6da18020f1c8a7667ccb08fa542928ec03 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 3446114812330e9adade455ca0534ad13673cb106f83f3a6d453d672c2b85a9d
all runs: crashed: WARNING in bch2_fs_journal_stop
representative crash: WARNING in bch2_fs_journal_stop, types: [WARNING]
the chunk can be dropped
minimized to 401 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 ADDRESS_MASKING ADFS_FS AFFS_FS AFS_FS AFS_FSCACHE AF_KCM AF_RXRPC AF_RXRPC_IPV6 AIX_PARTITION AMIGA_PARTITION ANDROID_BINDERFS ANDROID_BINDER_IPC ANON_VMA_NAME APERTURE_HELPERS AR5523 ARCH_ENABLE_MEMORY_HOTREMOVE ARCH_ENABLE_THP_MIGRATION ARCH_WANT_PMD_MKWRITE ASM_MODVERSIONS 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_PCI ATH10K_USB ATH11K ATH6KL ATH6KL_USB ATH9K ATH9K_AHB ATH9K_BTCOEX_SUPPORT ATH9K_CHANNEL_CONTEXT ATH9K_COMMON ATH9K_COMMON_DEBUG 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_INTEGRITY_T10 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_CMTP BT_HCIBCM203X BT_HCIBFUSB BT_HCIBPA10X BT_HCIBTUSB 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_HIDP BT_INTEL BT_LE BT_LEDS BT_LE_L2CAP_ECRED BT_MRVL BT_MRVL_SDIO BT_MSFTEXT BT_MTK 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_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_VCAN CAN_VXCAN CAPI_TRACE 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_BQ24190 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_MBYTES 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_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_CHACHA20 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_CTS 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_ECC 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_CHACHA_GENERIC CRYPTO_LIB_CURVE25519 CRYPTO_LIB_CURVE25519_GENERIC CRYPTO_LIB_DES CRYPTO_LIB_POLY1305 CRYPTO_LIB_POLY1305_GENERIC CRYPTO_LRW CRYPTO_MICHAEL_MIC 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 CRYPTO_SM3_AVX_X86_64 CRYPTO_SM4 CRYPTO_SM4_AESNI_AVX2_X86_64 CRYPTO_SM4_AESNI_AVX_X86_64 CRYPTO_SM4_GENERIC 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_XCBC CRYPTO_XCTR CRYPTO_XTS CRYPTO_XXHASH CUSE CYPRESS_FIRMWARE DAMON DAMON_PADDR DAMON_RECLAIM DAMON_VADDR DAX DCA DCB DEFAULT_PFIFO_FAST 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_BOCHS DRM_BUDDY ENCRYPTED_KEYS EXTCON FSCACHE FUSE_FS GPIOLIB HAMRADIO HID_DRAGONRISE IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_RTRS_CLIENT IOSCHED_BFQ ISDN ISDN_CAPI 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 [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
picked [v6.9 v6.8 v6.7 v6.5 v6.3 v6.1 v5.19 v5.17 v5.14 v5.11 v5.8 v5.5 v5.2 v4.20 v4.19] out of 32 release tags
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: 8e6f7e1904e037c1e066d012d2a49ba63cb5eafd61d6d5c7966706a0e2e52872
all runs: OK
false negative chance: 0.000
# git bisect start 975f3b6da18020f1c8a7667ccb08fa542928ec03 a38297e3fb012ddfa7ce0321a7e5a8daeb1872b6
Bisecting: 7157 revisions left to test after this (roughly 13 steps)
[33e02dc69afbd8f1b85a51d74d72f139ba4ca623] Merge tag 'sound-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

testing commit 33e02dc69afbd8f1b85a51d74d72f139ba4ca623 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bbb084d905ddc54e7768374b087ee26dfb06f337bccc4c60f57be3cd8ebf7c0d
all runs: OK
false negative chance: 0.000
# git bisect good 33e02dc69afbd8f1b85a51d74d72f139ba4ca623
Bisecting: 3525 revisions left to test after this (roughly 12 steps)
[29c73fc794c83505066ee6db893b2a83ac5fac63] Merge tag 'perf-tools-for-v6.10-1-2024-05-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

testing commit 29c73fc794c83505066ee6db893b2a83ac5fac63 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 211007bcfc2e00f4dd6e303e8b327ebad64f916640854720f2037b83836ffcb0
all runs: crashed: kernel BUG in bch2_fs_journal_stop
representative crash: kernel BUG in bch2_fs_journal_stop, types: [BUG]
# git bisect bad 29c73fc794c83505066ee6db893b2a83ac5fac63
Bisecting: 2006 revisions left to test after this (roughly 11 steps)
[0450d2083be6bdcd18c9535ac50c55266499b2df] Merge tag '6.10-rc-smb-fix' of git://git.samba.org/sfrench/cifs-2.6

testing commit 0450d2083be6bdcd18c9535ac50c55266499b2df gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6c02243c3a4c048a1939d10b472e2398b2758e638dee047a2cf91bb168e6b07c
all runs: OK
false negative chance: 0.000
# git bisect good 0450d2083be6bdcd18c9535ac50c55266499b2df
Bisecting: 1085 revisions left to test after this (roughly 10 steps)
[bb6b206216f599cd5d4362394c6704a36e14f1ff] Merge tag 'fs_for_v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

testing commit bb6b206216f599cd5d4362394c6704a36e14f1ff gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 53cac488ab4b82efb089d9b749517eed5e5987a8f6383c59e90bb0823fe772e9
all runs: crashed: kernel BUG in bch2_fs_journal_stop
representative crash: kernel BUG in bch2_fs_journal_stop, types: [BUG]
# git bisect bad bb6b206216f599cd5d4362394c6704a36e14f1ff
Bisecting: 461 revisions left to test after this (roughly 9 steps)
[41c14f1ac82cdb1e009d635ffd5ae5dc4cc3f036] Merge tag 'x86-urgent-2024-05-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

testing commit 41c14f1ac82cdb1e009d635ffd5ae5dc4cc3f036 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 10ce2c7fb039c2c65e1c1bb94769ea58e9c16d039b06be64a60e50db1b6247ec
all runs: OK
false negative chance: 0.000
# git bisect good 41c14f1ac82cdb1e009d635ffd5ae5dc4cc3f036
Bisecting: 216 revisions left to test after this (roughly 8 steps)
[eb6a9339efeb6f3d2b5c86fdf2382cdc293eca2c] Merge tag 'mm-nonmm-stable-2024-05-19-11-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

testing commit eb6a9339efeb6f3d2b5c86fdf2382cdc293eca2c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 746ed23870f3b99730e63c04f095cf0dc080423e2ec915817109483a819a9a8e
all runs: crashed: kernel BUG in bch2_fs_journal_stop
representative crash: kernel BUG in bch2_fs_journal_stop, types: [BUG]
# git bisect bad eb6a9339efeb6f3d2b5c86fdf2382cdc293eca2c
Bisecting: 122 revisions left to test after this (roughly 7 steps)
[8e3cc2003fd55f32b82c2a06ae7f0bd28b938bd7] bcachefs: bch2_bkey_has_target() -> bch2_dev_rcu()

testing commit 8e3cc2003fd55f32b82c2a06ae7f0bd28b938bd7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4b52ab004e279fcd92a073a7a6798807c191668d27ff05537a1e16c936a651b8
all runs: crashed: kernel BUG in bch2_fs_journal_stop
representative crash: kernel BUG in bch2_fs_journal_stop, types: [BUG]
# git bisect bad 8e3cc2003fd55f32b82c2a06ae7f0bd28b938bd7
Bisecting: 60 revisions left to test after this (roughly 6 steps)
[e7f63c67fcb4a479651ed8c50306bb654749faab] bcachefs: plumb data_type into bch2_bucket_alloc_trans()

testing commit e7f63c67fcb4a479651ed8c50306bb654749faab gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 17f506c20881f2093f17cffd921e832d8808839992804511b9842383b10f7484
all runs: crashed: kernel BUG in bch2_fs_journal_stop
representative crash: kernel BUG in bch2_fs_journal_stop, types: [BUG]
# git bisect bad e7f63c67fcb4a479651ed8c50306bb654749faab
Bisecting: 30 revisions left to test after this (roughly 5 steps)
[5dd8c60e1e044816d789098ce2454a130e06b03d] bcachefs: iter/update/trigger/str_hash flag cleanup

testing commit 5dd8c60e1e044816d789098ce2454a130e06b03d gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 202358bfb8eed1f95c2db6f203431e7f402bbdc1ca61d34190dd725efcbaa3d5
all runs: OK
false negative chance: 0.000
# git bisect good 5dd8c60e1e044816d789098ce2454a130e06b03d
Bisecting: 15 revisions left to test after this (roughly 4 steps)
[e2e568bd9775aa86196ea89b9bacc17c04c652f5] bcachefs: bch2_btree_root_alloc_fake_trans()

testing commit e2e568bd9775aa86196ea89b9bacc17c04c652f5 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 10b6207c176a12c89754c2a7e111a48f627567c2db3d8065a6d8e3e685e730ec
all runs: OK
false negative chance: 0.000
# git bisect good e2e568bd9775aa86196ea89b9bacc17c04c652f5
Bisecting: 7 revisions left to test after this (roughly 3 steps)
[5a2d15213d3187ed3b059a2ec8865aa9172fd3a2] bcachefs: Rip bch2_snapshot_equiv() out of fsck

testing commit 5a2d15213d3187ed3b059a2ec8865aa9172fd3a2 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7d8d00c726dafd65fb9b82b72990e6409cef5c04c5e756def7a4df0faa6becdf
all runs: OK
false negative chance: 0.000
# git bisect good 5a2d15213d3187ed3b059a2ec8865aa9172fd3a2
Bisecting: 3 revisions left to test after this (roughly 2 steps)
[103304021e54bfb5cab9ba04cd5ef0dc2bf33888] bcachefs: Move gc of bucket.oldest_gen to workqueue

testing commit 103304021e54bfb5cab9ba04cd5ef0dc2bf33888 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 09ffa8d6220b1d93ea1e0d33906af218d07a9fe5ddb53fe159e39e996c9f1e74
all runs: crashed: kernel BUG in bch2_fs_journal_stop
representative crash: kernel BUG in bch2_fs_journal_stop, types: [BUG]
# git bisect bad 103304021e54bfb5cab9ba04cd5ef0dc2bf33888
Bisecting: 1 revision left to test after this (roughly 1 step)
[aef7eecb5711f8bcbaf0709793ff950c290e3493] bcachefs: Sync journal when we complete a recovery pass

testing commit aef7eecb5711f8bcbaf0709793ff950c290e3493 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f5877f260098a587733443805cc1138d4e1d853db89b92d0773609a2e685e9e3
all runs: crashed: kernel BUG in bch2_fs_journal_stop
representative crash: kernel BUG in bch2_fs_journal_stop, types: [BUG]
# git bisect bad aef7eecb5711f8bcbaf0709793ff950c290e3493
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[f7643bc9749f270d487c32dc35b578575bf1adb0] bcachefs: make btree read errors silent during scan

testing commit f7643bc9749f270d487c32dc35b578575bf1adb0 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0b8bb7364b787b84b4aae55809c150e40441c1787f2e20114cacb6679fbe3b40
all runs: crashed: kernel BUG in bch2_fs_journal_stop
representative crash: kernel BUG in bch2_fs_journal_stop, types: [BUG]
# git bisect bad f7643bc9749f270d487c32dc35b578575bf1adb0
f7643bc9749f270d487c32dc35b578575bf1adb0 is the first bad commit
commit f7643bc9749f270d487c32dc35b578575bf1adb0
Author: Kent Overstreet <kent.overstreet@linux.dev>
Date:   Wed Apr 17 01:26:02 2024 -0400

    bcachefs: make btree read errors silent during scan
    
    Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

 fs/bcachefs/btree_io.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

accumulated error probability: 0.00
culprit signature: 0b8bb7364b787b84b4aae55809c150e40441c1787f2e20114cacb6679fbe3b40
parent  signature: 7d8d00c726dafd65fb9b82b72990e6409cef5c04c5e756def7a4df0faa6becdf
revisions tested: 22, total time: 7h34m12.158765805s (build: 3h36m44.846872032s, test: 3h47m47.497696991s)
first bad commit: f7643bc9749f270d487c32dc35b578575bf1adb0 bcachefs: make btree read errors silent during scan
recipients (to): ["kent.overstreet@linux.dev"]
recipients (cc): []
crash: kernel BUG in bch2_fs_journal_stop
bcachefs (loop0): flushing journal and stopping allocators, journal seq 13
bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13
------------[ cut here ]------------
kernel BUG at fs/bcachefs/journal.c:1185!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 2839 Comm: syz-executor Not tainted 6.9.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:bch2_fs_journal_stop+0x13d/0x140 fs/bcachefs/journal.c:1183
Code: f0 41 80 66 40 fd 65 48 8b 04 25 28 00 00 00 48 3b 44 24 28 75 0e 48 83 c4 30 5b 41 5e 41 5f c3 cc cc cc cc e8 34 3b 0f 01 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f
RSP: 0018:ffffc90002d7fd20 EFLAGS: 00010202
RAX: 000000000000000e RBX: 0000000000000002 RCX: 9d6c084f3290ef00
RDX: 58aadcc3f0071cde RSI: ffffffff835875be RDI: ffffffff8363a166
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000d
R13: 0000000000000000 R14: ffff88810c7ca180 R15: ffff88810c780000
FS:  000055558018a500(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d25ffff CR3: 000000010ebcc000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __bch2_fs_read_only+0x10e/0x190 fs/bcachefs/super.c:292
 bch2_fs_read_only+0x274/0x460 fs/bcachefs/super.c:357
 __bch2_fs_stop+0x6b/0x260 fs/bcachefs/super.c:624
 generic_shutdown_super+0x71/0x110 fs/super.c:641
 bch2_kill_sb+0x11/0x20 fs/bcachefs/fs.c:2012
 deactivate_locked_super+0x2d/0x90 fs/super.c:472
 cleanup_mnt+0xfe/0x150 fs/namespace.c:1267
 task_work_run+0x82/0xb0 kernel/task_work.c:180
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0xb6/0x1f0 kernel/entry/common.c:218
 do_syscall_64+0xef/0x230 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f3d40f76f07
Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffe37d41478 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3d40f76f07
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe37d41530
RBP: 00007ffe37d41530 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe37d425f0
R13: 00007f3d40fe3515 R14: 000000000000d2fb R15: 000000000000d2fb
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bch2_fs_journal_stop+0x13d/0x140 fs/bcachefs/journal.c:1183
Code: f0 41 80 66 40 fd 65 48 8b 04 25 28 00 00 00 48 3b 44 24 28 75 0e 48 83 c4 30 5b 41 5e 41 5f c3 cc cc cc cc e8 34 3b 0f 01 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f
RSP: 0018:ffffc90002d7fd20 EFLAGS: 00010202
RAX: 000000000000000e RBX: 0000000000000002 RCX: 9d6c084f3290ef00
RDX: 58aadcc3f0071cde RSI: ffffffff835875be RDI: ffffffff8363a166
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000d
R13: 0000000000000000 R14: ffff88810c7ca180 R15: ffff88810c780000
FS:  000055558018a500(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d25ffff CR3: 000000010ebcc000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400