ci starts bisection 2024-05-01 20:34:55.554373478 +0000 UTC m=+38297.186396655
bisecting cause commit starting from 3cdb455946193bb7ad13df15333c7fe0054db6c3
building syzkaller on af24b0505c748561efb50f1d03c824d6642f6c0b
ensuring issue is reproducible on original commit 3cdb455946193bb7ad13df15333c7fe0054db6c3

testing commit 3cdb455946193bb7ad13df15333c7fe0054db6c3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 083bebd09a4e8700153bd3229cd7eb4f51e0640224dda9a33de78d11e04c7544
run #0: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #1: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #2: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #3: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #4: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #5: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #6: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #7: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #8: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #9: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #10: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #11: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #12: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #13: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #14: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #15: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #16: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #17: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #18: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #19: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: slab-use-after-free Read in netdev_unregister_kobject, types: [KASAN]
check whether we can drop unnecessary instrumentation
disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 3cdb455946193bb7ad13df15333c7fe0054db6c3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 00cb0e7a44674c6457f01bd3be63c784519d99154aa0039ce3785e8716ad56b5
run #0: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #1: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #2: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #3: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #4: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #5: crashed: general protection fault in netdev_unregister_kobject
run #6: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #7: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #8: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #9: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject, types: [KASAN]
the bug reproduces without the instrumentation
disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed
kconfig minimization: base=3976 full=8005 leaves diff=2012
split chunks (needed=false): <2012>
split chunk #0 of len 2012 into 5 parts
testing without sub-chunk 1/5
disabling configs for [LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 3cdb455946193bb7ad13df15333c7fe0054db6c3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a102d83a8c5df5e7945131e135778c715719ca31edca986aa36998867c9876b6
all runs: OK
false negative chance: 0.000
testing without sub-chunk 2/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG LOCKDEP], they are not needed
testing commit 3cdb455946193bb7ad13df15333c7fe0054db6c3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6afdc07e89d158e27350144878011ae05bb0b27bdb92dd0b7c4f380912da95e8
run #0: crashed: INFO: trying to register non-static key in netdev_unregister_kobject
run #1: crashed: INFO: trying to register non-static key in netdev_unregister_kobject
run #2: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #3: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #4: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #5: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #6: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #7: crashed: INFO: trying to register non-static key in netdev_unregister_kobject
run #8: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #9: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: slab-use-after-free Read in netdev_unregister_kobject, types: [KASAN UNKNOWN]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit 3cdb455946193bb7ad13df15333c7fe0054db6c3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4ce67db17e4b03aab41cc914f8f0d5f9936159704c95395f549216cd4b074af4
run #0: crashed: INFO: trying to register non-static key in netdev_unregister_kobject
run #1: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #2: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #3: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #4: crashed: INFO: trying to register non-static key in netdev_unregister_kobject
run #5: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #6: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #7: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #8: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #9: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [HANG LEAK UBSAN BUG LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 3cdb455946193bb7ad13df15333c7fe0054db6c3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6175c8a81b45f696fb346e457da7f71dd55bcb3fccf301219765b78345ab5316
run #0: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #1: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #2: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #3: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #4: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #5: crashed: INFO: trying to register non-static key in netdev_unregister_kobject
run #6: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #7: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #8: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #9: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit 3cdb455946193bb7ad13df15333c7fe0054db6c3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bd097ebd4fb53e836a2a68dead0ddb5a877c46a8e433afdba8c27bc31fc0d216
run #0: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #1: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #2: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #3: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #4: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #5: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #6: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #7: crashed: INFO: trying to register non-static key in netdev_unregister_kobject
run #8: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #9: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
the chunk can be dropped
minimized to 403 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 ARCH_HAS_CPU_PASID 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_DEBUG_FS_ZONED 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_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_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 [UBSAN BUG LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
picked [v6.8 v6.7 v6.6 v6.4 v6.2 v6.0 v5.18 v5.16 v5.13 v5.10 v5.7 v5.4 v5.1 v4.19] out of 31 release tags
testing release v6.8
testing commit e8f897f4afef0031fe618a8e94127a0934896aba gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2fb4942a7f580e815c05c21e5bc47a540381f503f41142893630aa7715614432
run #0: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #1: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #2: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #3: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #4: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #5: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #6: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #7: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #8: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #9: crashed: INFO: trying to register non-static key in netdev_unregister_kobject
representative crash: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject, types: [KASAN]
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: 3bfa8ae1071848e7b7dedfa99ef52f3e7718b893fa10df6dcc6d972b4e08980f
run #0: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #1: crashed: KASAN: out-of-bounds Read in netdev_unregister_kobject
run #2: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #3: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #4: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #5: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #6: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #7: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #8: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #9: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
testing release v6.6
testing commit ffc253263a1375a65fa6c9f62a893e9767fbebfa gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 32732da67ed696334d47c492de1b6d26038fef21a588a1e3a434c3b277ce407f
run #0: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #1: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #2: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #3: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #4: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #5: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #6: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #7: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #8: crashed: INFO: trying to register non-static key in netdev_unregister_kobject
run #9: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
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: b7b69527187995a72cc473f5f43e6c2ca2c70a1897492b8f785fc9486ed4e51e
run #0: crashed: general protection fault in netdev_unregister_kobject
run #1: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #2: crashed: INFO: trying to register non-static key in netdev_unregister_kobject
run #3: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #4: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #5: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #6: crashed: KASAN: slab-out-of-bounds Read in netdev_unregister_kobject
run #7: crashed: KASAN: slab-use-after-free Read in netdev_unregister_kobject
run #8: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #9: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: slab-use-after-free Read in netdev_unregister_kobject, types: [KASAN]
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: 0bd0b4d9848b4c44d65a6b09b4395243a25ebc45f849662d72274a14efe89300
all runs: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
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: 6b29b4284f18e06b123d4dc36cde1acec020ec1185348cc1408c9c789f061912
all runs: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
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: f06d32d41922fd0321dbac9c4fc967dadea27ce21598f0b3c28f7dad46261600
all runs: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, 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: 41f341fb4f7341b00d1fa40a73d503d0bec74cda97437fde1d445e53815e06f4
all runs: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [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: 184c6d7cff5d94c503ccad783b0f380a2c3308a640012d818ac1b89b458fe7e4
all runs: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
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: 1da0069b99841170e6fcae4b686f1ce8cb3164ecd47493670cef1d28cb8b740e
all runs: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
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: 524b5cfe37cfcb1af324869168e9c60bd1eaa4cdf5f259c9d6e888cc1f7c878c
all runs: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
testing release v5.4
testing commit 219d54332a09e8d8741c1e1982f5eae56099de85 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 3f088135e0e6d1dfb77a808e0bee55c4657074f415605e895b1bc68371d0dcf3
all runs: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
testing release v5.1
testing commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8a29fd9046785ea65fcc8675f6da2c48446716a0c1c9244a839f498efc79c7c1
all runs: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
testing release v4.19
testing commit 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0208410bb43774587d08d486fc8721d2c867e65908c06176a42c91892ef3cdf2
run #0: basic kernel testing failed: KASAN: use-after-free Write in rxrpc_rcu_destroy_call
run #1: basic kernel testing failed: KASAN: use-after-free Write in rxrpc_rcu_destroy_call
run #2: basic kernel testing failed: KASAN: use-after-free Write in rxrpc_rcu_destroy_call
run #3: basic kernel testing failed: KASAN: use-after-free Write in rxrpc_rcu_destroy_call
run #4: basic kernel testing failed: KASAN: use-after-free Write in rxrpc_rcu_destroy_call
run #5: basic kernel testing failed: KASAN: use-after-free Write in rxrpc_rcu_destroy_call
run #6: basic kernel testing failed: KASAN: use-after-free Write in rxrpc_rcu_destroy_call
run #7: basic kernel testing failed: KASAN: use-after-free Write in rxrpc_rcu_destroy_call
run #8: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
run #9: crashed: KASAN: use-after-free Read in netdev_unregister_kobject
representative crash: KASAN: use-after-free Read in netdev_unregister_kobject, types: [KASAN]
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 2
revisions tested: 21, total time: 10h53m19.619452845s (build: 7h19m54.459261835s, test: 3h16m3.87023982s)
error: oldest tested release had kernel build, boot or test errors