ci starts bisection 2023-08-22 13:55:26.280335849 +0000 UTC m=+4154.731579273
bisecting cause commit starting from f7757129e3dea336c407551c98f50057c22bb266
building syzkaller on 6b4158254bde639c89214e6f8f9db7f09e1d96c0
ensuring issue is reproducible on original commit f7757129e3dea336c407551c98f50057c22bb266

testing commit f7757129e3dea336c407551c98f50057c22bb266 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 102f1a5d6fe460b76f3030c98bd2d4eda06c77bfa2a9e18f73f5dacdfab32672
run #0: crashed: kernel BUG in insert_state
run #1: crashed: kernel BUG in insert_state_fast
run #2: crashed: kernel BUG in insert_state_fast
run #3: crashed: kernel BUG in set_state_bits
run #4: crashed: kernel BUG in set_state_bits
run #5: crashed: kernel BUG in set_state_bits
run #6: crashed: kernel BUG in insert_state_fast
run #7: crashed: kernel BUG in set_state_bits
run #8: crashed: kernel BUG in insert_state
run #9: crashed: kernel BUG in insert_state
run #10: crashed: kernel BUG in insert_state
run #11: crashed: kernel BUG in insert_state
run #12: crashed: kernel BUG in insert_state
run #13: crashed: kernel BUG in set_state_bits
run #14: crashed: kernel BUG in set_state_bits
run #15: crashed: kernel BUG in insert_state
run #16: crashed: kernel BUG in insert_state_fast
run #17: crashed: kernel BUG in insert_state
run #18: crashed: kernel BUG in insert_state
run #19: crashed: kernel BUG in insert_state
representative crash: kernel BUG in insert_state, types: [BUG]
check whether we can drop unnecessary instrumentation
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed
testing commit f7757129e3dea336c407551c98f50057c22bb266 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: af085a03d8088e77177b0fc684a1d48c5c51fb41fdf6417031383382519bbb7a
run #0: crashed: kernel BUG in insert_state
run #1: crashed: kernel BUG in insert_state
run #2: crashed: kernel BUG in insert_state_fast
run #3: crashed: kernel BUG in insert_state
run #4: crashed: kernel BUG in insert_state
run #5: crashed: kernel BUG in insert_state_fast
run #6: crashed: kernel BUG in insert_state
run #7: crashed: kernel BUG in insert_state
run #8: crashed: kernel BUG in insert_state_fast
run #9: crashed: kernel BUG in insert_state_fast
representative crash: kernel BUG in insert_state, types: [BUG]
the bug reproduces without the instrumentation
disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
kconfig minimization: base=3876 full=7645 leaves diff=1998
split chunks (needed=false): <1998>
split chunk #0 of len 1998 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 f7757129e3dea336c407551c98f50057c22bb266 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e18c98ae184c316935b0d85bffbcd550aeb60cb78d0fe3f6add4940726c1ae45
all runs: OK
false negative chance: 0.000
testing without sub-chunk 2/5
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit f7757129e3dea336c407551c98f50057c22bb266 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0927fc658fbc6d6c2d873c2b31ceed933a75e1ac1045673c02659333ac289bd4
run #0: crashed: kernel BUG in insert_state_fast
run #1: crashed: kernel BUG in insert_state
run #2: crashed: kernel BUG in insert_state
run #3: crashed: kernel BUG in insert_state
run #4: crashed: kernel BUG in insert_state
run #5: crashed: kernel BUG in insert_state_fast
run #6: crashed: kernel BUG in insert_state
run #7: crashed: kernel BUG in insert_state_fast
run #8: crashed: kernel BUG in insert_state
run #9: crashed: kernel BUG in insert_state_fast
representative crash: kernel BUG in insert_state_fast, 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 f7757129e3dea336c407551c98f50057c22bb266 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 88ad4f3b2ac930d269efa38053404f1798564ff065d687d6aba1aabcfe60f12a
run #0: crashed: kernel BUG in insert_state_fast
run #1: crashed: kernel BUG in insert_state_fast
run #2: crashed: kernel BUG in insert_state_fast
run #3: crashed: kernel BUG in insert_state_fast
run #4: crashed: kernel BUG in insert_state
run #5: crashed: kernel BUG in insert_state_fast
run #6: crashed: kernel BUG in insert_state_fast
run #7: crashed: kernel BUG in insert_state_fast
run #8: crashed: kernel BUG in insert_state_fast
run #9: crashed: kernel BUG in insert_state_fast
representative crash: kernel BUG in insert_state_fast, 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 f7757129e3dea336c407551c98f50057c22bb266 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8eba328955cbbb3aefa17a3d271ee0ccdd44601ef8127a69e6e84bd1941644d6
run #0: crashed: kernel BUG in insert_state_fast
run #1: crashed: kernel BUG in insert_state_fast
run #2: crashed: kernel BUG in insert_state_fast
run #3: crashed: kernel BUG in insert_state_fast
run #4: crashed: kernel BUG in insert_state_fast
run #5: crashed: kernel BUG in insert_state_fast
run #6: crashed: kernel BUG in insert_state_fast
run #7: crashed: kernel BUG in insert_state_fast
run #8: crashed: kernel BUG in insert_state_fast
run #9: crashed: kernel BUG in insert_state
representative crash: kernel BUG in insert_state_fast, 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 f7757129e3dea336c407551c98f50057c22bb266 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c274a0a4ff57eaa8ef36badae77687254f6fabad1f6be3874c3d59ff53ece4e0
run #0: crashed: kernel BUG in insert_state_fast
run #1: crashed: kernel BUG in insert_state_fast
run #2: crashed: kernel BUG in insert_state_fast
run #3: crashed: kernel BUG in insert_state_fast
run #4: crashed: kernel BUG in insert_state_fast
run #5: crashed: kernel BUG in insert_state
run #6: crashed: kernel BUG in insert_state
run #7: crashed: kernel BUG in insert_state_fast
run #8: crashed: kernel BUG in insert_state_fast
run #9: crashed: kernel BUG in insert_state_fast
representative crash: kernel BUG in insert_state_fast, types: [BUG]
the chunk can be dropped
minimized to 400 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_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 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 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_DEBUG_FS_ZONED BLK_DEV_BSGLIB BLK_DEV_FD 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_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_HS BT_INTEL BT_LE BT_LEDS BT_LE_L2CAP_ECRED 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_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 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_CFB 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_ECB 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_OFB 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_SM2 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_DBGFS DAMON_PADDR DAMON_RECLAIM DAMON_VADDR DAX DCA DCB DEFAULT_PFIFO_FAST DEVICE_MIGRATION DEVICE_PRIVATE DEV_COREDUMP DEV_DAX DIMLIB 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 DRM_CIRRUS_QEMU DRM_DEBUG_MM 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_LEDS MEDIA_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 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
testing release v6.4
testing commit 6995e2de6891c724bfeb2db33d7b87775f913ad1 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6c21ea076e9e91e587568e094d845cf745a404b0f1187dbcb0a727b52bcbc82a
run #0: crashed: kernel BUG in insert_state_fast
run #1: crashed: kernel BUG in insert_state
run #2: crashed: kernel BUG in insert_state_fast
run #3: crashed: kernel BUG in insert_state_fast
run #4: crashed: kernel BUG in insert_state_fast
run #5: crashed: kernel BUG in insert_state
run #6: crashed: kernel BUG in insert_state_fast
run #7: crashed: kernel BUG in insert_state_fast
run #8: crashed: kernel BUG in insert_state_fast
run #9: crashed: kernel BUG in insert_state
representative crash: kernel BUG in insert_state_fast, types: [BUG]
testing release v6.3
testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 03e2cc2948842531ec182dfbd1e45ed77756b23a02f01c67c35124f82d97e2b7
run #0: crashed: kernel BUG in insert_state
run #1: crashed: kernel BUG in insert_state
run #2: crashed: kernel BUG in insert_state_fast
run #3: crashed: kernel BUG in insert_state_fast
run #4: crashed: kernel BUG in insert_state_fast
run #5: crashed: kernel BUG in insert_state
run #6: crashed: kernel BUG in insert_state_fast
run #7: crashed: kernel BUG in insert_state_fast
run #8: crashed: kernel BUG in insert_state
run #9: crashed: kernel BUG in insert_state_fast
representative crash: kernel BUG in insert_state, types: [BUG]
testing release v6.2
testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b7072a47399a63b32d4685d9fe084b0280a2d844723614ee95ed79a021dc66ce
run #0: crashed: kernel BUG in insert_state_fast
run #1: crashed: kernel BUG in insert_state
run #2: crashed: kernel BUG in insert_state
run #3: crashed: kernel BUG in insert_state
run #4: crashed: kernel BUG in insert_state_fast
run #5: crashed: kernel BUG in insert_state_fast
run #6: crashed: kernel BUG in insert_state_fast
run #7: crashed: kernel BUG in insert_state
run #8: crashed: kernel BUG in insert_state_fast
run #9: crashed: kernel BUG in insert_state_fast
representative crash: kernel BUG in insert_state_fast, types: [BUG]
testing release v6.1
testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 62fb9b4a1f7dd052a579e64a03da02ca05f4e1a9dec59d43673136e0e347e022
run #0: crashed: kernel BUG in insert_state_fast
run #1: crashed: kernel BUG in insert_state
run #2: crashed: kernel BUG in insert_state_fast
run #3: crashed: kernel BUG in insert_state_fast
run #4: crashed: kernel BUG in insert_state_fast
run #5: crashed: kernel BUG in insert_state
run #6: crashed: kernel BUG in insert_state_fast
run #7: crashed: kernel BUG in insert_state_fast
run #8: crashed: kernel BUG in insert_state_fast
run #9: crashed: kernel BUG in insert_state
representative crash: kernel BUG in insert_state_fast, types: [BUG]
testing release v6.0
testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ad12403b4d69fd10ec0fdcf05400c40350849bffc50471c2ca51bb78743dbd4f
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.19
testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c23181d2093ea6c49eb610b2372e78566361c582d71334a95045ea1da304e9b0
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.18
testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 66a349ff33aa5eae80691ec136bf610467c1bf67b2873f290ba245f7ca447d33
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.17
testing commit f443e374ae131c168a065ea1748feac6b2e76613 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0a2990083b81875c7d2698a8202e405020b5cc5c5381a811c5e7b7f075e018f2
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.16
testing commit df0cc57e057f18e44dac8e6c18aba47ab53202f9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 85a97261bd54c3a37263aa930c39a29ce8de88b329b9749272fdb9c8fdeef9b4
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.15
testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9ce5859ff2fe100ba7b66e8b24bf7f25dc69fd49b17b616eebae9c6647e94e07
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.14
testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 05052eb8cfd34b49b18eac75f9de6b9c9443bee642efb2fe1a2d7b03f2e98129
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.13
testing commit 62fb9874f5da54fdb243003b386128037319b219 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: cd0a2b077fb79ee519ce078ab8c3da157b786b400de4b81d14618203021e1025
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.12
testing commit 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a7720aebb6b49b73d90a07c6427499b0310b77eccfb4f3953ea233584cb1ff32
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.11
testing commit f40ddce88593482919761f74910f42f4b84c004b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1c5f0f096f2b072c719fa823d5b2af4f8a02c5e48cac9e595c2d862c44f38e88
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.10
testing commit 2c85ebc57b3e1817b6ce1a6b703928e113a90442 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8b68800e2801bbde24ed15598b72c44eee053efc0158e66e02bda1a0b083a870
all runs: crashed: kernel BUG in set_state_bits
representative crash: kernel BUG in set_state_bits, types: [BUG]
testing release v5.9
testing commit bbf5c979011a099af5dc76498918ed7df445635b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2a14955e7807a437931b4bd3e2a85ef4fc6b5253b71350ac581b7ae86af854e2
run #0: crashed: VFS: Busy inodes after unmount (use-after-free)
run #1: crashed: kernel BUG in close_ctree
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: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN BUG]
testing release v5.8
testing commit bcf876870b95592b52519ed4aafcf9d95999bc9c gcc
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5ad5e904e18b3d1d3add1e8fffc51727dd0553467ddfd1515d7353b9d822cdd7
run #0: crashed: VFS: Busy inodes after unmount (use-after-free)
run #1: crashed: VFS: Busy inodes after unmount (use-after-free)
run #2: crashed: VFS: Busy inodes after unmount (use-after-free)
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN]
testing release v5.7
testing commit 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162 gcc
compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8d7267233518c97f8ec5251b3ef5297b9d707b51252da50d5b7f49d9fcb4a029
run #0: crashed: VFS: Busy inodes after unmount (use-after-free)
run #1: crashed: VFS: Busy inodes after unmount (use-after-free)
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN]
testing release v5.6
testing commit 7111951b8d4973bda27ff663f2cf18b663d15b48 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 856aebdccdbcd9c17e2b0227e551992d32e1aabf114735062b92b165ec879653
run #0: crashed: WARNING in btrfs_free_fs_root
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: WARNING in btrfs_free_fs_root
run #3: crashed: WARNING in btrfs_free_fs_root
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: WARNING in btrfs_free_fs_root, types: [WARNING BUG]
testing release v5.5
testing commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 25a518c56ee50f0b9342a7852665e878b6bb3ba02cc1929eb91d8831367fef36
run #0: crashed: WARNING in btrfs_free_fs_root
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: WARNING in btrfs_free_fs_root, types: [WARNING]
testing release v5.4
testing commit 219d54332a09e8d8741c1e1982f5eae56099de85 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 06031324c2fa9ee800a05f5f08bcf4b213c35288719823e3159567d88295c376
all runs: OK
false negative chance: 0.000
# git bisect start d5226fa6dbae0569ee43ecfc08bdcd6770fc4755 219d54332a09e8d8741c1e1982f5eae56099de85
Bisecting: 8639 revisions left to test after this (roughly 13 steps)
[8c39f71ee2019e77ee14f88b1321b2348db51820] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

testing commit 8c39f71ee2019e77ee14f88b1321b2348db51820 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 82783b6d54b6ff9d0ccfde8bb7f29f81cada8887f60d938ae43cc0f37e7c5305
run #0: crashed: kernel BUG in assfail
run #1: crashed: WARNING in btrfs_free_fs_root
run #2: crashed: WARNING in btrfs_free_fs_root
run #3: crashed: WARNING in btrfs_free_fs_root
run #4: crashed: WARNING in btrfs_free_fs_root
run #5: crashed: WARNING in btrfs_free_fs_root
run #6: crashed: WARNING in btrfs_free_fs_root
run #7: crashed: kernel BUG in assfail
run #8: crashed: kernel BUG in assfail
run #9: crashed: kernel BUG in assfail
run #10: crashed: WARNING in btrfs_free_fs_root
run #11: crashed: kernel BUG in set_state_bits
run #12: crashed: WARNING in btrfs_free_fs_root
run #13: crashed: WARNING in btrfs_free_fs_root
run #14: crashed: WARNING in btrfs_free_fs_root
run #15: crashed: kernel BUG in set_state_bits
run #16: crashed: kernel BUG in assfail
run #17: crashed: kernel BUG in assfail
run #18: crashed: WARNING in btrfs_free_fs_root
run #19: crashed: kernel BUG in assfail
representative crash: WARNING in btrfs_free_fs_root, types: [WARNING BUG]
# git bisect bad 8c39f71ee2019e77ee14f88b1321b2348db51820
Bisecting: 3435 revisions left to test after this (roughly 12 steps)
[3b397c7ccafe0624018cb09fc96729f8f6165573] Merge tag 'regmap-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

testing commit 3b397c7ccafe0624018cb09fc96729f8f6165573 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: fa42a4c6aafec3e49f06d5c588fcb899828c5357be65ae2d7e84ab79b9ec44a4
run #0: crashed: kernel BUG in assfail
run #1: crashed: WARNING in btrfs_free_fs_root
run #2: crashed: WARNING in btrfs_free_fs_root
run #3: crashed: WARNING in btrfs_free_fs_root
run #4: crashed: kernel BUG in assfail
run #5: crashed: WARNING in btrfs_free_fs_root
run #6: crashed: WARNING in btrfs_free_fs_root
run #7: crashed: WARNING in btrfs_free_fs_root
run #8: crashed: WARNING in btrfs_free_fs_root
run #9: crashed: WARNING in btrfs_free_fs_root
run #10: crashed: WARNING in btrfs_free_fs_root
run #11: crashed: kernel BUG in assfail
run #12: crashed: WARNING in btrfs_free_fs_root
run #13: crashed: kernel BUG in assfail
run #14: crashed: kernel BUG in assfail
run #15: crashed: WARNING in btrfs_free_fs_root
run #16: crashed: kernel BUG in assfail
run #17: crashed: WARNING in btrfs_free_fs_root
run #18: crashed: kernel BUG in assfail
run #19: crashed: WARNING in btrfs_free_fs_root
representative crash: WARNING in btrfs_free_fs_root, types: [WARNING BUG]
# git bisect bad 3b397c7ccafe0624018cb09fc96729f8f6165573
Bisecting: 1709 revisions left to test after this (roughly 11 steps)
[924ea58dadea23cc28b60d02b9c0896b7b168a6f] Merge tag 'mt76-for-kvalo-2019-11-20' of https://github.com/nbd168/wireless

reproducer is flaky (1.00 repro chance estimate)
revisions tested: 30, total time: 12h2m44.101798796s (build: 7h42m41.43250875s, test: 3h51m5.528184373s)
error: bisection is taking too long (>12h0m0s), aborting