ci2 starts bisection 2024-07-06 22:23:10.371820706 +0000 UTC m=+134337.032309651
bisecting cause commit starting from 1dd28064d4164a4dc9096fd1a7990d2de15f2bb6
building syzkaller on 2a40360c27f1cd827c9fa0183aa402ef505d07db
ensuring issue is reproducible on original commit 1dd28064d4164a4dc9096fd1a7990d2de15f2bb6

testing commit 1dd28064d4164a4dc9096fd1a7990d2de15f2bb6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 3d2ce76c486fe78a38e25fb8b4b96f933306d6df144bbde5f8efe7399638aa8d
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, 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 1dd28064d4164a4dc9096fd1a7990d2de15f2bb6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c7828d02583e112c7be55e11fd29e3388211efa63ee7ce01bf367b0a652717da
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
the bug reproduces without the instrumentation
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], 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 [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 1dd28064d4164a4dc9096fd1a7990d2de15f2bb6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bac3c004921a55e1c73b923814486e2c2c9ce2c59ab6581449809db3ab60f8c6
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 1dd28064d4164a4dc9096fd1a7990d2de15f2bb6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d4b69f5e30a1af4f18c2bcac44d9bc8e9d54f74a63037e35d7f7162b1a796a40
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 1dd28064d4164a4dc9096fd1a7990d2de15f2bb6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: cf869e0f80317aa484a72876c3ebaf08152559c1dfc811635c271e60ed2b0fad
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, 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 1dd28064d4164a4dc9096fd1a7990d2de15f2bb6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1bd93624f3892ae9addb4e9d0105f724ff7652983c8968f3b718d67ac8067ed8
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 1dd28064d4164a4dc9096fd1a7990d2de15f2bb6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 33068ac139d8a8f0e50955b5cbb476d24da3d210b5c65016ea8bdfeaae0adf18
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
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 [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], 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: cb640eca5cc2e004990b6275650e106de712e0ab86111a0fb52b9f41ee4a54b3
all runs: OK
false negative chance: 0.000
# git bisect start 1dd28064d4164a4dc9096fd1a7990d2de15f2bb6 a38297e3fb012ddfa7ce0321a7e5a8daeb1872b6
Bisecting: 6892 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: 961a412a22f9c24558ecef122db0dcf949034b5bf8dd800994c3b439cbee9df7
all runs: OK
false negative chance: 0.000
# git bisect good 33e02dc69afbd8f1b85a51d74d72f139ba4ca623
Bisecting: 3522 revisions left to test after this (roughly 12 steps)
[4865a27c66fda6a32511ec5492f4bbec437f512d] Merge tag 'bitmap-for-6.10v2' of https://github.com/norov/linux

testing commit 4865a27c66fda6a32511ec5492f4bbec437f512d gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5f5440583d6497a45ee954bcc9546612acf68e29201efe8a09500c0b3827f5c5
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
# git bisect bad 4865a27c66fda6a32511ec5492f4bbec437f512d
Bisecting: 1744 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: ae74029c731d56fc6a4a6a2c1de79dddff2ac915a0b2abd0648513dc30bb35ce
all runs: OK
false negative chance: 0.000
# git bisect good 0450d2083be6bdcd18c9535ac50c55266499b2df
Bisecting: 871 revisions left to test after this (roughly 10 steps)
[6e51b4b5bbc07e52b226017936874715629932d1] Merge tag 'mips_6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

testing commit 6e51b4b5bbc07e52b226017936874715629932d1 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d15d6b5100609758667b4207c58cc72520cfceb70c637f8ce6930c4a0c4f9442
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
# git bisect bad 6e51b4b5bbc07e52b226017936874715629932d1
Bisecting: 438 revisions left to test after this (roughly 9 steps)
[61307b7be41a1f1039d1d1368810a1d92cb97b44] Merge tag 'mm-stable-2024-05-17-19-19' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

testing commit 61307b7be41a1f1039d1d1368810a1d92cb97b44 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 3dfdb90c53d1593a5f335e557071ba7d8eebeb76de44b9366783a08f5c3bdba4
all runs: OK
false negative chance: 0.000
# git bisect good 61307b7be41a1f1039d1d1368810a1d92cb97b44
Bisecting: 231 revisions left to test after this (roughly 8 steps)
[16dbfae867cdeb32f3d24cea81193793d5decc61] Merge tag 'bcachefs-2024-05-19' of https://evilpiepirate.org/git/bcachefs

testing commit 16dbfae867cdeb32f3d24cea81193793d5decc61 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bd8b117a0c91e821843de8dda54dae86002c93bb44cdb1eccb19dba16601411f
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
# git bisect bad 16dbfae867cdeb32f3d24cea81193793d5decc61
Bisecting: 103 revisions left to test after this (roughly 7 steps)
[13a16dabde3394350a877a6a11a90887ca899668] bcachefs: bch2_dev_btree_bitmap_marked() -> bch2_dev_rcu()

testing commit 13a16dabde3394350a877a6a11a90887ca899668 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4405351352f5f03ffebc897bfd23ed33ee7a3f5b417efa22efc29b4ff09d6f79
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
# git bisect bad 13a16dabde3394350a877a6a11a90887ca899668
Bisecting: 51 revisions left to test after this (roughly 6 steps)
[60f2b1bcf519416dbffee219132aa949d0c39d0e] bcachefs: Add asserts to bch2_dev_btree_bitmap_marked_sectors()

testing commit 60f2b1bcf519416dbffee219132aa949d0c39d0e gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 23817b1226112bc8e239b7dceeb7bda22e74992163cf94bdff8374a952da97e9
all runs: OK
false negative chance: 0.000
# git bisect good 60f2b1bcf519416dbffee219132aa949d0c39d0e
Bisecting: 25 revisions left to test after this (roughly 5 steps)
[45150765d307c1043baa68aff53cb6fa5ba34603] bcachefs: bch_member.last_journal_bucket

testing commit 45150765d307c1043baa68aff53cb6fa5ba34603 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9094c4e0a8968e95b94986474f737d17ca28198390ed3c4635131d6eb7c36a9e
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
# git bisect bad 45150765d307c1043baa68aff53cb6fa5ba34603
Bisecting: 12 revisions left to test after this (roughly 4 steps)
[c4e8db2b5d31fc488c644019b99bf41fd616895f] bcachefs: bucket_data_type_mismatch()

testing commit c4e8db2b5d31fc488c644019b99bf41fd616895f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ec8efab8d1725d1745eb0cf78245002c8a81bb593db696d5780356ee78a69e37
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
# git bisect bad c4e8db2b5d31fc488c644019b99bf41fd616895f
Bisecting: 6 revisions left to test after this (roughly 3 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: 44e34a32d7b7cd7ea7fc16312e28d53e37ef37d79f33e6dfa9d950645a96b97c
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
# git bisect bad 103304021e54bfb5cab9ba04cd5ef0dc2bf33888
Bisecting: 2 revisions left to test after this (roughly 2 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: ca79bb7fac8b6107fc3540a3956b7e0a02f76c190e215cf1dcc3208b2cda133f
all runs: crashed: kernel BUG in bch2_journal_noflush_seq
representative crash: kernel BUG in bch2_journal_noflush_seq, types: [BUG]
# git bisect bad f7643bc9749f270d487c32dc35b578575bf1adb0
Bisecting: 0 revisions left to test after this (roughly 1 step)
[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: b09815c1322236eba9f6afd366acf81f4c16cdd461101dd0d28c411a40ca5027
all runs: OK
false negative chance: 0.000
# git bisect good 5a2d15213d3187ed3b059a2ec8865aa9172fd3a2
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: ca79bb7fac8b6107fc3540a3956b7e0a02f76c190e215cf1dcc3208b2cda133f
parent  signature: b09815c1322236eba9f6afd366acf81f4c16cdd461101dd0d28c411a40ca5027
revisions tested: 21, total time: 4h16m16.375065482s (build: 2h5m49.321166414s, test: 2h1m50.15020476s)
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_journal_noflush_seq
------------[ cut here ]------------
kernel BUG at fs/bcachefs/journal.c:105!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 1 PID: 2840 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:journal_seq_to_buf fs/bcachefs/journal.c:105 [inline]
RIP: 0010:bch2_journal_noflush_seq+0xcd/0xe0 fs/bcachefs/journal.c:805
Code: f0 00 00 00 48 ff c0 49 39 c7 75 ac eb 06 31 ed eb 0a 31 ed 4c 89 f7 e8 d1 c8 10 01 89 e8 5b 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90
RSP: 0018:ffffc90002daf848 EFLAGS: 00010297
RAX: 000000000000000f RBX: ffff88810d7ca180 RCX: 000000000000000e
RDX: ffff88810d7ca478 RSI: ffff88810d7ca288 RDI: ffff88810d7ca668
RBP: ffff88810c3e8001 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000e
R13: ffff8881057ae828 R14: ffff88810d7ca668 R15: 008bf40000000005
FS:  000055558f395500(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055558f3c0648 CR3: 000000010c7e6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bch2_trigger_alloc+0x5a4/0xdc0 fs/bcachefs/alloc_background.c:833
 run_one_mem_trigger+0x23e/0x2b0
 bch2_trans_commit_write_locked fs/bcachefs/btree_trans_commit.c:713 [inline]
 do_bch2_trans_commit fs/bcachefs/btree_trans_commit.c:876 [inline]
 __bch2_trans_commit+0x1124/0x1c20 fs/bcachefs/btree_trans_commit.c:1119
 bch2_trans_commit fs/bcachefs/btree_update.h:170 [inline]
 bch2_inode_delete_keys+0x2e6/0x370 fs/bcachefs/inode.c:845
 bch2_inode_rm+0x159/0x520 fs/bcachefs/inode.c:874
 bch2_evict_inode+0xc1/0x120 fs/bcachefs/fs.c:1565
 evict+0xca/0x220 fs/inode.c:667
 do_unlinkat+0x213/0x2e0 fs/namei.c:4406
 __do_sys_unlink fs/namei.c:4447 [inline]
 __se_sys_unlink fs/namei.c:4445 [inline]
 __x64_sys_unlink+0x1e/0x30 fs/namei.c:4445
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xe2/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f5efbd75227
Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 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:00007ffed65fa198 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5efbd75227
RDX: 00007ffed65fa1c0 RSI: 00007ffed65fa250 RDI: 00007ffed65fa250
RBP: 00007ffed65fa250 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffed65fb340
R13: 00007f5efbde3515 R14: 000000000000f469 R15: 0000000000000000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:journal_seq_to_buf fs/bcachefs/journal.c:105 [inline]
RIP: 0010:bch2_journal_noflush_seq+0xcd/0xe0 fs/bcachefs/journal.c:805
Code: f0 00 00 00 48 ff c0 49 39 c7 75 ac eb 06 31 ed eb 0a 31 ed 4c 89 f7 e8 d1 c8 10 01 89 e8 5b 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90
RSP: 0018:ffffc90002daf848 EFLAGS: 00010297
RAX: 000000000000000f RBX: ffff88810d7ca180 RCX: 000000000000000e
RDX: ffff88810d7ca478 RSI: ffff88810d7ca288 RDI: ffff88810d7ca668
RBP: ffff88810c3e8001 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000e
R13: ffff8881057ae828 R14: ffff88810d7ca668 R15: 008bf40000000005
FS:  000055558f395500(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055558f3c0648 CR3: 000000010c7e6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400