ci2 starts bisection 2024-10-01 15:03:01.798779817 +0000 UTC m=+14225.935425897
bisecting cause commit starting from 9852d85ec9d492ebef56dc5f229416c925758edc
building syzkaller on bbd4e0a400943c9e45e1249ace6c202162a23bae
ensuring issue is reproducible on original commit 9852d85ec9d492ebef56dc5f229416c925758edc

testing commit 9852d85ec9d492ebef56dc5f229416c925758edc gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ee265fa2ac65e67814b31bf8baf575f33596a58dcd4ae3f1610d98ffaf8d053c
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: kernel BUG in close_ctree
run #3: crashed: kernel BUG in close_ctree
run #4: crashed: kernel BUG in close_ctree
run #5: crashed: kernel BUG in close_ctree
run #6: crashed: kernel BUG in close_ctree
run #7: crashed: kernel BUG in close_ctree
run #8: crashed: kernel BUG in close_ctree
run #9: crashed: kernel BUG in close_ctree
run #10: crashed: kernel BUG in close_ctree
run #11: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #12: crashed: kernel BUG in close_ctree
run #13: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #14: crashed: kernel BUG in close_ctree
run #15: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #16: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #17: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #18: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #19: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
representative crash: kernel BUG in close_ctree, types: [BUG KASAN]
check whether we can drop unnecessary instrumentation
disabling configs for [UBSAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 9852d85ec9d492ebef56dc5f229416c925758edc gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 51e01283f8b71bbf4d70775a2d5703b51cba94bc4231d72d0a729e62ea8bea08
run #0: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #1: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #2: crashed: kernel BUG in close_ctree
run #3: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #4: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #5: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #6: crashed: kernel BUG in close_ctree
run #7: crashed: kernel BUG in close_ctree
run #8: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #9: OK
representative crash: KASAN: slab-use-after-free Read in try_to_wake_up, types: [KASAN BUG]
the bug reproduces without the instrumentation
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
kconfig minimization: base=4037 full=8186 leaves diff=2111
split chunks (needed=false): <2111>
split chunk #0 of len 2111 into 5 parts
testing without sub-chunk 1/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 9852d85ec9d492ebef56dc5f229416c925758edc gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bb130d41a5363ae950022b7a5314d2589ffa6a537a3008c1c840a8a6535ca397
all runs: OK
false negative chance: 0.000
testing without sub-chunk 2/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 9852d85ec9d492ebef56dc5f229416c925758edc gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b4cc9dd590c490e74459dec78078673a5dfa8c7e61a9e82ce925797c65dce9df
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #2: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #3: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #4: crashed: kernel BUG in close_ctree
run #5: crashed: kernel BUG in close_ctree
run #6: crashed: kernel BUG in close_ctree
run #7: crashed: kernel BUG in close_ctree
run #8: crashed: kernel BUG in close_ctree
run #9: crashed: kernel BUG in close_ctree
representative crash: kernel BUG in close_ctree, types: [BUG KASAN]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 9852d85ec9d492ebef56dc5f229416c925758edc gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 33a6008f36d6b1a0fdfad4c6c18b53264ed1853b09ac4cd323eed209b5440402
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #3: crashed: kernel BUG in close_ctree
run #4: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #5: crashed: kernel BUG in close_ctree
run #6: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #7: crashed: kernel BUG in close_ctree
run #8: crashed: kernel BUG in close_ctree
run #9: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
representative crash: kernel BUG in close_ctree, types: [BUG KASAN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 9852d85ec9d492ebef56dc5f229416c925758edc gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 41a8877b2aec216fb87400c7a7bac5bd97ce8e28ae040cc5414da8e2183df6a5
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #3: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #4: crashed: kernel BUG in close_ctree
run #5: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #6: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #7: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #8: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #9: OK
representative crash: KASAN: slab-use-after-free Read in try_to_wake_up, types: [KASAN BUG]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [HANG LEAK UBSAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 9852d85ec9d492ebef56dc5f229416c925758edc gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d48a3af071fa36e28751799e6eeece86cf7822ded67a25733e85ca0c04bbf6bb
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #2: crashed: kernel BUG in close_ctree
run #3: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #4: crashed: kernel BUG in close_ctree
run #5: crashed: kernel BUG in close_ctree
run #6: crashed: kernel BUG in close_ctree
run #7: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #8: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #9: OK
representative crash: kernel BUG in close_ctree, types: [BUG KASAN]
the chunk can be dropped
minimized to 423 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 AMD_SFH_HID AMIGA_PARTITION ANDROID_BINDERFS ANDROID_BINDER_IPC ANON_VMA_NAME APERTURE_HELPERS APPLE_MFI_FASTCHARGE AR5523 ARCH_ENABLE_MEMORY_HOTREMOVE ARCH_ENABLE_THP_MIGRATION ARCH_SUPPORTS_HUGE_PFNMAP ARCH_SUPPORTS_PMD_PFNMAP ARCH_SUPPORTS_PUD_PFNMAP ARCH_SUPPORTS_RT ARCH_WANT_PMD_MKWRITE ASM_MODVERSIONS ASUS_TF103C_DOCK ASYNC_CORE ASYNC_MEMCPY ASYNC_PQ ASYNC_RAID6_RECOV ASYNC_TX_DMA ASYNC_XOR ATARI_PARTITION ATA_GENERIC ATA_OVER_ETH ATH10K ATH10K_CE ATH10K_LEDS ATH10K_PCI ATH10K_USB ATH11K ATH6KL ATH6KL_USB ATH9K ATH9K_AHB ATH9K_BTCOEX_SUPPORT ATH9K_CHANNEL_CONTEXT ATH9K_COMMON ATH9K_COMMON_DEBUG ATH9K_COMMON_SPECTRAL ATH9K_DEBUGFS ATH9K_DYNACK ATH9K_HTC ATH9K_HTC_DEBUGFS ATH9K_HW ATH9K_PCI ATH9K_PCOEM ATH9K_RFKILL ATH_COMMON ATM ATM_BR2684 ATM_CLIP ATM_DRIVERS ATM_LANE ATM_MPOA ATM_TCP AUXILIARY_BUS AX25 AX25_DAMA_SLAVE AX88796B_PHY BAREUDP BATMAN_ADV BATMAN_ADV_BATMAN_V BATMAN_ADV_BLA BATMAN_ADV_DAT BATMAN_ADV_MCAST BATMAN_ADV_NC BCACHE BCACHEFS_DEBUG BCACHEFS_ERASURE_CODING BCACHEFS_FS BCACHEFS_POSIX_ACL BCACHEFS_QUOTA BCACHEFS_SIX_OPTIMISTIC_SPIN BCMA BCMA_HOST_PCI_POSSIBLE BEFS_FS BFQ_CGROUP_DEBUG BFQ_GROUP_IOSCHED BFS_FS BIG_KEYS BLK_CGROUP_PUNT_BIO BLK_CGROUP_RWSTAT BLK_DEV_BSGLIB BLK_DEV_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_DEBUG_MM DRM_DISPLAY_DP_AUX_BUS DRM_DISPLAY_DP_HELPER DRM_DISPLAY_HDCP_HELPER DRM_DISPLAY_HDMI_HELPER DRM_DISPLAY_HELPER DRM_FBDEV_EMULATION DRM_GEM_SHMEM_HELPER DRM_GM12U320 DRM_GUD DRM_I915 DRM_I915_CAPTURE_ERROR DRM_I915_COMPRESS_ERROR DRM_I915_USERPTR DRM_KMS_HELPER DRM_MIPI_DSI DRM_PANEL DRM_PANEL_BRIDGE DRM_PANEL_EDP DRM_PANEL_ORIENTATION_QUIRKS DRM_SIMPLEDRM DRM_TTM 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 [ATOMIC_SLEEP HANG LEAK UBSAN LOCKDEP], they are not needed
picked [v6.11 v6.10 v6.9 v6.7 v6.5 v6.3 v6.1 v5.19 v5.16 v5.13 v5.10 v5.7 v5.4 v5.1 v4.19] out of 34 release tags
testing release v6.11
testing commit 98f7e32f20d28ec452afb208f9cffc08448a2652 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ea6141c2b40dc48e27a03055a4992647445e0b07ef5d2e68507265433fd42fd7
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: kernel BUG in close_ctree
run #3: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #4: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #5: crashed: kernel BUG in close_ctree
run #6: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #7: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #8: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #9: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
representative crash: KASAN: slab-use-after-free Read in try_to_wake_up, types: [KASAN 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: 2716156ecd470044ba55b43927bb36a188935b26e2656fb651ea4531f414e5d5
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: kernel BUG in close_ctree
run #3: crashed: kernel BUG in close_ctree
run #4: crashed: kernel BUG in close_ctree
run #5: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #6: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #7: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #8: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #9: OK
representative crash: kernel BUG in close_ctree, types: [BUG KASAN]
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: c9fa38dc2479d6bcda1edc66f6828845087e924f6fc4db99b494fe39aa409842
run #0: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #1: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #2: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #3: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #4: crashed: kernel BUG in close_ctree
run #5: crashed: kernel BUG in close_ctree
run #6: crashed: kernel BUG in close_ctree
run #7: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #8: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #9: crashed: kernel BUG in close_ctree
representative crash: KASAN: slab-use-after-free Read in try_to_wake_up, types: [KASAN BUG]
testing release v6.7
testing commit 0dd3ee31125508cd67f7e7172247f05b7fd1753a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 58192074028a22af1e09a1af87126fb14c3fbe38b43fc9b68a00c7433d21f5f3
run #0: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #1: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #2: crashed: kernel BUG in close_ctree
run #3: crashed: kernel BUG in close_ctree
run #4: crashed: kernel BUG in close_ctree
run #5: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #6: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #7: crashed: kernel BUG in close_ctree
run #8: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #9: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
representative crash: KASAN: slab-use-after-free Read in try_to_wake_up, types: [KASAN BUG]
testing release v6.5
testing commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4c2eba506e10bd68ab82c95a7a1bc9810643dfe00607973cc9be374e45d0d588
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #3: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #4: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #5: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #6: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #7: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
run #8: crashed: kernel BUG in close_ctree
run #9: OK
representative crash: KASAN: slab-use-after-free Read in try_to_wake_up, types: [KASAN 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: e91fe065fbd36afc52d843c1c8ae284370633c6aacdec1ba26225df47a95e38c
all runs: crashed: KASAN: slab-use-after-free Read in try_to_wake_up
representative crash: KASAN: slab-use-after-free Read in try_to_wake_up, types: [KASAN]
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: 85e04724202a9e7372ed52c9fb0371eec6a5bed954284d8f00bf2013e8826f93
run #0: crashed: KASAN: use-after-free Read in try_to_wake_up
run #1: crashed: KASAN: use-after-free Read in try_to_wake_up
run #2: crashed: kernel BUG in close_ctree
run #3: crashed: KASAN: use-after-free Read in try_to_wake_up
run #4: crashed: KASAN: use-after-free Read in try_to_wake_up
run #5: crashed: KASAN: use-after-free Read in try_to_wake_up
run #6: crashed: KASAN: use-after-free Read in try_to_wake_up
run #7: crashed: KASAN: use-after-free Read in try_to_wake_up
run #8: crashed: kernel BUG in close_ctree
run #9: OK
representative crash: KASAN: use-after-free Read in try_to_wake_up, types: [KASAN]
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: 2163effaceb3f2b3ab5b8a69d83050bec445fd403c5617d4f26c59471d9e6634
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: KASAN: use-after-free Read in try_to_wake_up
run #2: crashed: KASAN: use-after-free Read in try_to_wake_up
run #3: crashed: KASAN: use-after-free Read in try_to_wake_up
run #4: crashed: KASAN: use-after-free Read in try_to_wake_up
run #5: crashed: KASAN: use-after-free Read in try_to_wake_up
run #6: crashed: KASAN: use-after-free Read in try_to_wake_up
run #7: crashed: kernel BUG in close_ctree
run #8: OK
run #9: OK
representative crash: KASAN: use-after-free Read in try_to_wake_up, types: [KASAN]
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: 33e1efe387251fb35fd2d5a766debebd8b784f1cc5efb9a81b3c53c9d48beec9
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: KASAN: use-after-free Read in try_to_wake_up
run #2: crashed: KASAN: use-after-free Read in try_to_wake_up
run #3: crashed: KASAN: use-after-free Read in try_to_wake_up
run #4: crashed: kernel BUG in close_ctree
run #5: crashed: kernel BUG in close_ctree
run #6: crashed: kernel BUG in close_ctree
run #7: crashed: kernel BUG in close_ctree
run #8: crashed: KASAN: use-after-free Read in try_to_wake_up
run #9: OK
representative crash: kernel BUG in close_ctree, types: [BUG KASAN]
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: d6eb8c19f9f9cbab4127abc14f3fde3e79b52e4e2da305c623fe72c991fc88d2
all runs: OK
false negative chance: 0.000
# git bisect start df0cc57e057f18e44dac8e6c18aba47ab53202f9 62fb9874f5da54fdb243003b386128037319b219
Bisecting: 22077 revisions left to test after this (roughly 15 steps)
[477f70cd2a67904e04c2c2b9bd0fa2e95222f2f6] Merge tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm

testing commit 477f70cd2a67904e04c2c2b9bd0fa2e95222f2f6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 20adf74d0162e303f59f733e750c425f8d832927f563402e002c479e10af4259
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: kernel BUG in close_ctree
run #3: crashed: KASAN: use-after-free Read in try_to_wake_up
run #4: crashed: KASAN: use-after-free Read in try_to_wake_up
run #5: crashed: KASAN: use-after-free Read in try_to_wake_up
run #6: crashed: KASAN: use-after-free Read in try_to_wake_up
run #7: crashed: kernel BUG in close_ctree
run #8: crashed: kernel BUG in close_ctree
run #9: crashed: KASAN: use-after-free Read in try_to_wake_up
representative crash: kernel BUG in close_ctree, types: [BUG KASAN]
# git bisect bad 477f70cd2a67904e04c2c2b9bd0fa2e95222f2f6
Bisecting: 11324 revisions left to test after this (roughly 14 steps)
[a16d8644bad461bb073b92e812080ea6715ddf2b] Merge tag 'staging-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

testing commit a16d8644bad461bb073b92e812080ea6715ddf2b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8b4f353492756f816744613ce62fb8a7b275593f7b4c554074e109757e5bd764
run #0: boot failed: WARNING in get_page_from_freelist
run #1: boot failed: WARNING in get_page_from_freelist
run #2: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #3: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #4: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #5: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #6: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #7: boot failed: WARNING in get_page_from_freelist
run #8: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #9: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip a16d8644bad461bb073b92e812080ea6715ddf2b
Bisecting: 11324 revisions left to test after this (roughly 14 steps)
[07d85dbe411a1194eef5b70f1a5d070ee1e226a5] Bluetooth: use flexible-array member instead of zero-length array

testing commit 07d85dbe411a1194eef5b70f1a5d070ee1e226a5 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c09d58292754cdd3d8e6dca22b53865e600bdca5f1369f48d97b945dec3ebc92
all runs: OK
false negative chance: 0.000
# git bisect good 07d85dbe411a1194eef5b70f1a5d070ee1e226a5
Bisecting: 10328 revisions left to test after this (roughly 13 steps)
[8c1bfd746030a14435c9b60d08a81af61332089b] Merge tag 'pwm/for-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

testing commit 8c1bfd746030a14435c9b60d08a81af61332089b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f2e25763cfe1297e8c53a7b3449d1942071b6788c682eb4469ca4d94a5f04f7f
run #0: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #1: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #2: boot failed: WARNING in get_page_from_freelist
run #3: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #4: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #5: boot failed: WARNING in get_page_from_freelist
run #6: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #7: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #8: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #9: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 8c1bfd746030a14435c9b60d08a81af61332089b
Bisecting: 10328 revisions left to test after this (roughly 13 steps)
[542a121aea6d72114f9050707f69b9265ef1d9c8] tty: n_gsm: Fix function naming and provide missing param descriptions

testing commit 542a121aea6d72114f9050707f69b9265ef1d9c8 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7f9a4730f443ecc1a37f27530d388f7276a17a1b375023f7af2153cff517d929
all runs: OK
false negative chance: 0.000
# git bisect good 542a121aea6d72114f9050707f69b9265ef1d9c8
Bisecting: 10269 revisions left to test after this (roughly 13 steps)
[48400483565f0b7e633cbef94b139ff295b59de3] Merge tag 'irqchip-fixes-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

testing commit 48400483565f0b7e633cbef94b139ff295b59de3 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 075bc5a97b993bf03878fcdcce146ac6a233852d28d18b60b2e66e177fcd3a07
run #0: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #1: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #2: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #3: boot failed: WARNING in get_page_from_freelist
run #4: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #5: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #6: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #7: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #8: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #9: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 48400483565f0b7e633cbef94b139ff295b59de3
Bisecting: 10269 revisions left to test after this (roughly 13 steps)
[db4d6d2e6472a5a49801bb5f2c1bd96ed6ffa3d1] ASoC: rockchip: pdm: Use devm_platform_get_and_ioremap_resource()

testing commit db4d6d2e6472a5a49801bb5f2c1bd96ed6ffa3d1 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 089f6ad91c770f6516c121d2f84f1cd44ae0606257f64e32f4cee68ddda674ce
all runs: OK
false negative chance: 0.000
# git bisect good db4d6d2e6472a5a49801bb5f2c1bd96ed6ffa3d1
Bisecting: 10134 revisions left to test after this (roughly 13 steps)
[96890bc2eaa1f6bfc1b194e0f0815a10824352a4] Merge tag 'nfs-for-5.14-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

testing commit 96890bc2eaa1f6bfc1b194e0f0815a10824352a4 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8a5456c08141f8209ba3adfbf34dbae93510eb2a80f2d0820d6911ee7981e8b1
run #0: boot failed: WARNING in get_page_from_freelist
run #1: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #2: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #3: boot failed: WARNING in get_page_from_freelist
run #4: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #5: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #6: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #7: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #8: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
run #9: boot failed: WARNING in get_page_from_freelist
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 96890bc2eaa1f6bfc1b194e0f0815a10824352a4
Bisecting: 10134 revisions left to test after this (roughly 13 steps)
[5d928ff4865641309e39e9ec8eec1022f8a0c0ac] net: dsa: create a helper for locating EtherType DSA headers on RX

testing commit 5d928ff4865641309e39e9ec8eec1022f8a0c0ac gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 46716b6726038a97431d6c3e9dc29535d30b618ca387a3198a6b9efbaba02e71
run #0: crashed: KASAN: use-after-free Read in try_to_wake_up
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: kernel BUG in close_ctree
run #3: crashed: kernel BUG in close_ctree
run #4: crashed: kernel BUG in close_ctree
run #5: crashed: kernel BUG in close_ctree
run #6: crashed: KASAN: use-after-free Read in try_to_wake_up
run #7: crashed: kernel BUG in close_ctree
run #8: crashed: kernel BUG in close_ctree
run #9: OK
representative crash: kernel BUG in close_ctree, types: [BUG]
# git bisect bad 5d928ff4865641309e39e9ec8eec1022f8a0c0ac
Bisecting: 6827 revisions left to test after this (roughly 13 steps)
[bd31b9efbf549d9630bf2f269a3a56dcb29fcac1] Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

testing commit bd31b9efbf549d9630bf2f269a3a56dcb29fcac1 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: dbedc0c6b8a6e9c2ea7780d4fe60104d71341570630515187cb2ca162056363e
all runs: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM)
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip bd31b9efbf549d9630bf2f269a3a56dcb29fcac1
Bisecting: 6827 revisions left to test after this (roughly 13 steps)
[9a9e74819bb0e4694279fb437e136fe485878d25] KVM: nSVM: Rename nested_svm_vmloadsave() to svm_copy_vmloadsave_state()

testing commit 9a9e74819bb0e4694279fb437e136fe485878d25 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8769990f50145b343f6069e052ebedf1eb8df1324a0a37ec25e9b6a8e6cfa59c
run #0: crashed: KASAN: use-after-free Read in try_to_wake_up
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: KASAN: use-after-free Read in try_to_wake_up
run #3: crashed: kernel BUG in close_ctree
run #4: crashed: KASAN: use-after-free Read in try_to_wake_up
run #5: crashed: KASAN: use-after-free Read in try_to_wake_up
run #6: crashed: KASAN: use-after-free Read in try_to_wake_up
run #7: crashed: kernel BUG in close_ctree
run #8: crashed: kernel BUG in close_ctree
run #9: crashed: KASAN: use-after-free Read in try_to_wake_up
representative crash: KASAN: use-after-free Read in try_to_wake_up, types: [KASAN BUG]
# git bisect bad 9a9e74819bb0e4694279fb437e136fe485878d25
Bisecting: 5949 revisions left to test after this (roughly 13 steps)
[406254918b232db198ed60f5bf1f8b84d96bca00] Merge tag 'perf-tools-for-v5.14-2021-07-01' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

testing commit 406254918b232db198ed60f5bf1f8b84d96bca00 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a13e34e77dc15632c123636f7b7e7988513fd0392d8f8f3b112ab3ff84c5b159
run #0: crashed: KASAN: use-after-free Read in try_to_wake_up
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: KASAN: use-after-free Read in try_to_wake_up
run #3: crashed: kernel BUG in close_ctree
run #4: crashed: kernel BUG in close_ctree
run #5: crashed: KASAN: use-after-free Read in try_to_wake_up
run #6: crashed: kernel BUG in close_ctree
run #7: boot failed: WARNING in get_page_from_freelist
run #8: boot failed: WARNING in get_page_from_freelist
run #9: boot failed: WARNING in get_page_from_freelist
representative crash: kernel BUG in close_ctree, types: [BUG KASAN]
# git bisect bad 406254918b232db198ed60f5bf1f8b84d96bca00
Bisecting: 2976 revisions left to test after this (roughly 12 steps)
[5c874a5b29c264f88fafb323e8df7da7b214b6a9] Merge tag 'Smack-for-5.14' of git://github.com/cschaufler/smack-next

testing commit 5c874a5b29c264f88fafb323e8df7da7b214b6a9 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4d1d00f619cd6fb0e25b74f7de6ecd20964460d556b0435366f0a74a568eb96a
run #0: crashed: KASAN: use-after-free Read in try_to_wake_up
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: KASAN: use-after-free Read in try_to_wake_up
run #3: crashed: KASAN: use-after-free Read in try_to_wake_up
run #4: crashed: KASAN: use-after-free Read in try_to_wake_up
run #5: crashed: KASAN: use-after-free Read in try_to_wake_up
run #6: crashed: KASAN: use-after-free Read in try_to_wake_up
run #7: crashed: kernel BUG in close_ctree
run #8: crashed: KASAN: use-after-free Read in try_to_wake_up
run #9: boot failed: WARNING in get_page_from_freelist
representative crash: KASAN: use-after-free Read in try_to_wake_up, types: [KASAN]
# git bisect bad 5c874a5b29c264f88fafb323e8df7da7b214b6a9
Bisecting: 1480 revisions left to test after this (roughly 11 steps)
[31e798fd6f0ff0acdc49c1a358b581730936a09a] Merge tag 'media/v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

testing commit 31e798fd6f0ff0acdc49c1a358b581730936a09a gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ab9980ab9f43acdb93919d4e4b1ec3aed84757a32c6987106337159e57f4e5a2
all runs: OK
false negative chance: 0.000
# git bisect good 31e798fd6f0ff0acdc49c1a358b581730936a09a
Bisecting: 735 revisions left to test after this (roughly 10 steps)
[5e6928249b81b4d8727ab6a4037a171d15455cb0] Merge tag 'acpi-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

testing commit 5e6928249b81b4d8727ab6a4037a171d15455cb0 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0c69edc4e293ff67e6ef8baa6458f11d11fa7a4a42a49736a0ed4d05733f014d
all runs: OK
false negative chance: 0.000
# git bisect good 5e6928249b81b4d8727ab6a4037a171d15455cb0
Bisecting: 404 revisions left to test after this (roughly 9 steps)
[ebb81c14543fb43cb2e1f2bfb5d32f5e390cf895] Merge tag 'mailbox-v5.14' of git://git.linaro.org/landing-teams/working/fujitsu/integration

testing commit ebb81c14543fb43cb2e1f2bfb5d32f5e390cf895 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a6d54f75274cc03cc0fbe05ed59548393522d9c3ed21c6a862a31200a370f00b
all runs: OK
false negative chance: 0.000
# git bisect good ebb81c14543fb43cb2e1f2bfb5d32f5e390cf895
Bisecting: 242 revisions left to test after this (roughly 8 steps)
[df04fbe8680bfe07f3d7487eccff9f768bb02533] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

testing commit df04fbe8680bfe07f3d7487eccff9f768bb02533 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d77c28ffcb1e3c3f40e21e42ab1946c83f813576e8c79ce1e15ca3baeeb05d63
run #0: boot failed: WARNING in get_page_from_freelist
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
false negative chance: 0.000
# git bisect good df04fbe8680bfe07f3d7487eccff9f768bb02533
Bisecting: 120 revisions left to test after this (roughly 7 steps)
[2bc8cda5ea4b42ff78be1b11011092d57b424d37] block: add the events* attributes to disk_attrs

testing commit 2bc8cda5ea4b42ff78be1b11011092d57b424d37 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 34fd0aad83b3783e614dc5d5e88f4beef4ef1250e9630005a56e1308b62c3226
all runs: OK
false negative chance: 0.000
# git bisect good 2bc8cda5ea4b42ff78be1b11011092d57b424d37
Bisecting: 60 revisions left to test after this (roughly 6 steps)
[2a4a910aa4f0acc428dc8d10227c42e14ed21d10] nvmet-fc: do not check for invalid target port in nvmet_fc_handle_fcp_rqst()

testing commit 2a4a910aa4f0acc428dc8d10227c42e14ed21d10 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 33ed82e3f2d89e90f6c051f3be2247e8f365d5cb1ec667301ca5924ad41d7846
all runs: OK
false negative chance: 0.000
# git bisect good 2a4a910aa4f0acc428dc8d10227c42e14ed21d10
Bisecting: 29 revisions left to test after this (roughly 5 steps)
[440462198d9c45e48f2d8d9b18c5702d92282f46] Merge tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block

testing commit 440462198d9c45e48f2d8d9b18c5702d92282f46 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 42d4f2d9ce58c48f3f74f874d9c2015162937153b33e44edc1b8e96d8068a5d6
run #0: crashed: kernel BUG in close_ctree
run #1: crashed: kernel BUG in close_ctree
run #2: crashed: kernel BUG in close_ctree
run #3: crashed: kernel BUG in close_ctree
run #4: crashed: KASAN: use-after-free Read in try_to_wake_up
run #5: crashed: KASAN: use-after-free Read in try_to_wake_up
run #6: crashed: kernel BUG in close_ctree
run #7: crashed: KASAN: use-after-free Read in try_to_wake_up
run #8: crashed: KASAN: use-after-free Read in try_to_wake_up
run #9: crashed: KASAN: use-after-free Read in try_to_wake_up
representative crash: kernel BUG in close_ctree, types: [BUG KASAN]
# git bisect bad 440462198d9c45e48f2d8d9b18c5702d92282f46
Bisecting: 14 revisions left to test after this (roughly 4 steps)
[8abd7e2a753ad5ae59c3ca918e71f437c0c4b344] nvmet: remove zeroout memset call for struct

testing commit 8abd7e2a753ad5ae59c3ca918e71f437c0c4b344 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ff173b7efbadfb03b22b5ee197a79eefdd6dc37f6d3a503243cfc32159caacb2
all runs: OK
false negative chance: 0.000
# git bisect good 8abd7e2a753ad5ae59c3ca918e71f437c0c4b344
Bisecting: 7 revisions left to test after this (roughly 3 steps)
[2705dfb2094777e405e065105e307074af8965c1] block: fix discard request merge

testing commit 2705dfb2094777e405e065105e307074af8965c1 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 671d220891b8d614257eb62d51eb0b6ec188c6d4fd072619fb2f94c00c55a53b
all runs: OK
false negative chance: 0.000
# git bisect good 2705dfb2094777e405e065105e307074af8965c1
Bisecting: 3 revisions left to test after this (roughly 2 steps)
[3c3ee16532c1be92350a2a88bd19283b7bdf32e9] nvmet: use NVMET_MAX_NAMESPACES to set nn value

revisions tested: 39, total time: 12h2m48.090677221s (build: 4h11m39.310679907s, test: 7h32m0.138431415s)
error: bisection is taking too long (>12h0m0s), aborting