ci2 starts bisection 2024-01-12 04:05:59.691447176 +0000 UTC m=+24825.318161692 bisecting cause commit starting from 3e7aeb78ab01c2c2f0e1f784e5ddec88fcd3d106 building syzkaller on dda5a9889e432dc7e9efe71a39292073fa6f6c00 ensuring issue is reproducible on original commit 3e7aeb78ab01c2c2f0e1f784e5ddec88fcd3d106 testing commit 3e7aeb78ab01c2c2f0e1f784e5ddec88fcd3d106 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 46e90d11e4cc1c65d0340965419d92a90b64002ea90ee413f19714e70b66a0bc all runs: crashed: WARNING in btrfs_issue_discard representative crash: WARNING in btrfs_issue_discard, types: [WARNING] check whether we can drop unnecessary instrumentation disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 3e7aeb78ab01c2c2f0e1f784e5ddec88fcd3d106 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cf02028f6d08ac292ee74ede524a0a6aa614845ec97c49baa32f30a58374c731 run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: crashed: WARNING in btrfs_issue_discard run #5: crashed: WARNING in btrfs_issue_discard run #6: crashed: kernel panic: kernel: panic_on_warn set ... run #7: OK run #8: OK run #9: OK representative crash: WARNING in btrfs_issue_discard, types: [WARNING] the bug reproduces without the instrumentation disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed kconfig minimization: base=3915 full=7658 leaves diff=2009 split chunks (needed=false): <2009> split chunk #0 of len 2009 into 5 parts testing without sub-chunk 1/5 disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit 3e7aeb78ab01c2c2f0e1f784e5ddec88fcd3d106 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 52cbeb2269113894e5349b343380b68ae2cbbb616fc074c4beac614510e93798 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 3e7aeb78ab01c2c2f0e1f784e5ddec88fcd3d106 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f05650bdcf2112eaf27677931bb20b662536c02078fd0377d9f034f0c3e7359b run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: crashed: WARNING in btrfs_issue_discard run #5: crashed: WARNING in btrfs_issue_discard run #6: OK run #7: OK run #8: OK run #9: crashed: WARNING in btrfs_issue_discard representative crash: WARNING in btrfs_issue_discard, types: [WARNING] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit 3e7aeb78ab01c2c2f0e1f784e5ddec88fcd3d106 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 58f548c5506b7f9f3651f96cc4120ea20dc43f4c44dc7e1f90e7e4cf64ed2676 run #0: crashed: WARNING in btrfs_issue_discard 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 representative crash: WARNING in btrfs_issue_discard, types: [WARNING] testing without sub-chunk 4/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 3e7aeb78ab01c2c2f0e1f784e5ddec88fcd3d106 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 63d7c5ca887108045d514eac7dab32eb412a93bee5daba8425a7b2fcf420c2e0 run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: crashed: WARNING in btrfs_issue_discard run #5: crashed: WARNING in btrfs_issue_discard run #6: crashed: WARNING in btrfs_issue_discard run #7: crashed: WARNING in btrfs_issue_discard run #8: crashed: WARNING in btrfs_issue_discard run #9: crashed: WARNING in btrfs_issue_discard run #10: crashed: WARNING in btrfs_issue_discard run #11: crashed: WARNING in btrfs_issue_discard run #12: crashed: WARNING in btrfs_issue_discard run #13: crashed: WARNING in btrfs_issue_discard run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: WARNING in btrfs_issue_discard, types: [WARNING] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed testing commit 3e7aeb78ab01c2c2f0e1f784e5ddec88fcd3d106 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4d0f4ac494c8a3f9a7ee1c501c486063dd51320909732b62c67f85c9b00c2085 run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: kernel panic: kernel: panic_on_warn set ... 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_issue_discard, types: [WARNING UNKNOWN] minimized to 1205 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 ACPI_THERMAL_LIB 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_HW_PTE_YOUNG 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_FS 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_NETFILTER 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_RX_OFFLOAD CAN_SLCAN CAN_VCAN CAN_VXCAN CAPI_TRACE CARDBUS 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 CHECKPOINT_RESTORE 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 COMMON_CLK COMPAT_NETLINK_MESSAGES CONTIG_ALLOC 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_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_LZ4 CRYPTO_LZ4HC CRYPTO_LZO 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 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 CRYPTO_ZSTD 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 DVB_CORE ENCRYPTED_KEYS EXTCON FB FB_CORE FSCACHE FUSE_FS GPIOLIB HAMRADIO HID_DRAGONRISE HID_ZEROPLUS HSR I2C_MUX IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_RTRS_CLIENT INFINIBAND_USER_ACCESS INPUT_JOYSTICK INPUT_MOUSE IOMMUFD IOSCHED_BFQ IP6_NF_RAW IPV6_MULTIPLE_TABLES IP_NF_RAW IP_SET IP_VS IP_VS_LC IP_VS_MH IP_VS_NFCT IP_VS_NQ IP_VS_OVF IP_VS_PE_SIP IP_VS_PROTO_AH IP_VS_PROTO_AH_ESP IP_VS_PROTO_ESP IP_VS_PROTO_SCTP IP_VS_PROTO_UDP IP_VS_RR IP_VS_SED IP_VS_SH IP_VS_TWOS IP_VS_WLC IP_VS_WRR IRQ_BYPASS_MANAGER IRQ_POLL IRQ_REMAP IR_IGORPLUGUSB IR_IGUANA IR_IMON IR_MCEUSB IR_REDRAT3 IR_STREAMZAP IR_TTUSBIR ISDN ISDN_CAPI ISDN_CAPI_MIDDLEWARE JFFS2_CMODE_PRIORITY JFFS2_COMPRESSION_OPTIONS JFFS2_FS JFFS2_FS_POSIX_ACL JFFS2_FS_SECURITY JFFS2_FS_WRITEBUFFER JFFS2_FS_XATTR JFFS2_LZO JFFS2_RTIME JFFS2_RUBIN JFFS2_SUMMARY JFFS2_ZLIB JFS_DEBUG JFS_FS JFS_POSIX_ACL JFS_SECURITY JOYSTICK_IFORCE JOYSTICK_IFORCE_USB JOYSTICK_XPAD JOYSTICK_XPAD_FF JOYSTICK_XPAD_LEDS KARMA_PARTITION KCOV KCOV_ENABLE_COMPARISONS KCOV_INSTRUMENT_ALL KEYS_REQUEST_CACHE KEY_DH_OPERATIONS KEY_NOTIFICATIONS KSM KVM KVM_AMD KVM_ASYNC_PF KVM_COMPAT KVM_GENERIC_DIRTYLOG_READ_PROTECT KVM_GENERIC_HARDWARE_ENABLING KVM_INTEL KVM_MMIO KVM_PROVE_MMU KVM_VFIO KVM_XEN KVM_XFER_TO_GUEST_WORK L2TP L2TP_ETH L2TP_IP L2TP_V3 LAPB LAPBETHER LDM_PARTITION LEDS_TRIGGER_AUDIO LEGACY_PTYS LIBCRC32C LIBNVDIMM LINEAR_RANGES LLC LLC2 LOGIG940_FF LOGIRUMBLEPAD2_FF LOGO LOGO_LINUX_MONO LOGO_LINUX_VGA16 LPC_ICH LWTUNNEL LWTUNNEL_BPF LZ4HC_COMPRESS LZ4_COMPRESS MAC80211 MAC80211_DEBUGFS MAC80211_HAS_RC MAC80211_HWSIM MAC80211_LEDS MAC80211_MESH MAC80211_RC_DEFAULT_MINSTREL MAC80211_RC_MINSTREL MACSEC MACVLAN MACVTAP MAC_PARTITION MAPPING_DIRTY_HELPERS MD_LINEAR MD_MULTIPATH MD_RAID0 MD_RAID1 MD_RAID10 MD_RAID456 MEDIA_ANALOG_TV_SUPPORT MEDIA_ATTACH MEDIA_CAMERA_SUPPORT MEDIA_CEC_SUPPORT MEDIA_CONTROLLER MEDIA_CONTROLLER_DVB MEDIA_CONTROLLER_REQUEST_API MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_SUPPORT_FILTER MEDIA_TEST_SUPPORT MEDIA_TUNER MEDIA_TUNER_MSI001 MEDIA_USB_SUPPORT MEMORY_BALLOON MEMORY_HOTPLUG MEMORY_HOTPLUG_DEFAULT_ONLINE MEMORY_HOTREMOVE MEMORY_ISOLATION MEMREGION MEMSTICK MEMSTICK_REALTEK_USB MEM_SOFT_DIRTY MFD_CORE MFD_DLN2 MFD_SYSCON MFD_VIPERBOARD MHI_BUS MHI_WWAN_CTRL MHP_MEMMAP_ON_MEMORY MICROCHIP_PHY MINIX_FS MINIX_SUBPARTITION MISC_RTSX MISC_RTSX_USB MISDN MISDN_DSP MISDN_HFCUSB MISDN_L1OIP MKISS MLX4_CORE MLX4_INFINIBAND MMC MMC_REALTEK_USB MMC_USHC MMC_VUB300 MMU_NOTIFIER MODULE_SRCVERSION_ALL MODVERSIONS MOST MOUSE_APPLETOUCH MOUSE_BCM5974 MOUSE_PS2 MOUSE_PS2_ALPS MOUSE_PS2_BYD MOUSE_PS2_CYPRESS MOUSE_PS2_FOCALTECH MOUSE_PS2_LIFEBOOK MOUSE_PS2_LOGIPS2PP MOUSE_PS2_SMBUS MOUSE_PS2_SYNAPTICS MOUSE_PS2_SYNAPTICS_SMBUS MOUSE_PS2_TRACKPOINT MOUSE_SYNAPTICS_USB MPLS MPLS_IPTUNNEL MPLS_ROUTING MPTCP MPTCP_IPV6 MRP MTD MTD_BLKDEVS MTD_BLOCK MTD_BLOCK2MTD MTD_CFI_I1 MTD_CFI_I2 MTD_MAP_BANK_WIDTH_1 MTD_MAP_BANK_WIDTH_2 MTD_MAP_BANK_WIDTH_4 MTD_MTDRAM MTD_PHRAM MTD_SLRAM MUSB_PIO_ONLY ND_BTT ND_CLAIM ND_PFN NETDEVSIM NETFILTER_ADVANCED NETFILTER_BPF_LINK NETFILTER_FAMILY_ARP NETFILTER_FAMILY_BRIDGE NETFILTER_NETLINK_ACCT NETFILTER_NETLINK_GLUE_CT NETFILTER_NETLINK_OSF NETFILTER_NETLINK_QUEUE NETFILTER_SYNPROXY NETFILTER_XTABLES_COMPAT NETFILTER_XT_CONNMARK NETFILTER_XT_MATCH_BPF NETFILTER_XT_MATCH_CGROUP NETFILTER_XT_MATCH_CLUSTER NETFILTER_XT_MATCH_COMMENT NETFILTER_XT_MATCH_CONNBYTES NETFILTER_XT_MATCH_CONNLABEL NETFILTER_XT_MATCH_CONNLIMIT NETFILTER_XT_MATCH_CONNMARK NETFILTER_XT_MATCH_CPU NETFILTER_XT_MATCH_DCCP NETFILTER_XT_MATCH_DEVGROUP NETFILTER_XT_MATCH_DSCP NETFILTER_XT_MATCH_ECN NETFILTER_XT_MATCH_ESP NETFILTER_XT_MATCH_HASHLIMIT NETFILTER_XT_MATCH_HELPER NETFILTER_XT_MATCH_HL NETFILTER_XT_MATCH_IPCOMP NETFILTER_XT_MATCH_IPRANGE NETFILTER_XT_MATCH_IPVS NETFILTER_XT_MATCH_L2TP NETFILTER_XT_MATCH_LENGTH NETFILTER_XT_MATCH_LIMIT NETFILTER_XT_MATCH_MAC NETFILTER_XT_MATCH_MARK NETFILTER_XT_MATCH_MULTIPORT NETFILTER_XT_MATCH_NFACCT NETFILTER_XT_MATCH_OSF NETFILTER_XT_MATCH_OWNER NETFILTER_XT_MATCH_PHYSDEV NETFILTER_XT_MATCH_PKTTYPE NETFILTER_XT_MATCH_QUOTA NETFILTER_XT_MATCH_RATEEST NETFILTER_XT_MATCH_REALM NETFILTER_XT_MATCH_RECENT NETFILTER_XT_MATCH_SCTP NETFILTER_XT_MATCH_SOCKET NETFILTER_XT_MATCH_STATISTIC NETFILTER_XT_MATCH_STRING NETFILTER_XT_MATCH_TCPMSS NETFILTER_XT_MATCH_TIME NETFILTER_XT_MATCH_U32 NETFILTER_XT_SET NETFILTER_XT_TARGET_AUDIT NETFILTER_XT_TARGET_CHECKSUM NETFILTER_XT_TARGET_CLASSIFY NETFILTER_XT_TARGET_CONNMARK NETFILTER_XT_TARGET_CT NETFILTER_XT_TARGET_DSCP NETFILTER_XT_TARGET_HL NETFILTER_XT_TARGET_HMARK NETFILTER_XT_TARGET_IDLETIMER NETFILTER_XT_TARGET_LED NETFILTER_XT_TARGET_MARK NETFILTER_XT_TARGET_NETMAP NETFILTER_XT_TARGET_NFQUEUE NETFILTER_XT_TARGET_NOTRACK NETFILTER_XT_TARGET_RATEEST NETFILTER_XT_TARGET_REDIRECT NETFILTER_XT_TARGET_TCPOPTSTRIP NETFILTER_XT_TARGET_TEE NETFILTER_XT_TARGET_TPROXY NETFILTER_XT_TARGET_TRACE NETLINK_DIAG NETROM NET_9P_RDMA NET_ACT_BPF NET_ACT_CONNMARK NET_ACT_CSUM NET_ACT_CT NET_ACT_CTINFO NET_ACT_GATE NET_ACT_IFE NET_ACT_IPT NET_ACT_MPLS NET_ACT_NAT NET_ACT_PEDIT NET_ACT_POLICE NET_ACT_SAMPLE NET_ACT_SIMP NET_ACT_SKBEDIT NET_ACT_SKBMOD NET_ACT_TUNNEL_KEY NET_ACT_VLAN NET_CLS_BASIC NET_CLS_BPF NET_CLS_FLOW NET_CLS_FLOWER NET_CLS_FW NET_CLS_MATCHALL NET_CLS_ROUTE4 NET_CLS_U32 NET_DEVLINK NET_DROP_MONITOR NET_DSA NET_DSA_TAG_BRCM NET_DSA_TAG_BRCM_COMMON NET_DSA_TAG_BRCM_PREPEND NET_DSA_TAG_MTK NET_DSA_TAG_QCA NET_DSA_TAG_RTL4_A NET_EMATCH_CANID NET_EMATCH_CMP NET_EMATCH_IPSET NET_EMATCH_IPT NET_EMATCH_META NET_EMATCH_NBYTE NET_EMATCH_TEXT NET_EMATCH_U32 NET_FC NET_FOU NET_FOU_IP_TUNNELS NET_IFE NET_IFE_SKBMARK NET_IFE_SKBPRIO NET_IFE_SKBTCINDEX NET_IPGRE NET_IPGRE_BROADCAST NET_IPGRE_DEMUX NET_IPIP NET_IPVTI NET_KEY NET_KEY_MIGRATE NET_L3_MASTER_DEV NET_MPLS_GSO NET_NCSI NET_NSH NET_REDIRECT NET_SCH_CAKE NET_SCH_CBS NET_SCH_CHOKE NET_SCH_CODEL 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NF_TABLES_IPV6 NF_TABLES_NETDEV PARPORT PARTITION_ADVANCED PCCARD PCMCIA PHONET PSAMPLE RADIO_ADAPTERS RADIO_SI470X RADIO_SI4713 RC_CORE RC_DEVICES RFKILL SERIAL_DEV_BUS SND SOUND SPI SSB TAP TARGET_CORE TLS TLS_DEVICE TRANSPARENT_HUGEPAGE TRUSTED_KEYS TUN USB_AMD5536UDC USB_ATM USB_CONFIGFS USB_CONFIGFS_EEM USB_CONFIGFS_F_FS USB_CONFIGFS_F_HID USB_CONFIGFS_F_LB_SS USB_CONFIGFS_F_MIDI USB_CONFIGFS_F_PRINTER USB_CONFIGFS_F_TCM USB_CONFIGFS_F_UAC1 USB_CONFIGFS_F_UAC1_LEGACY USB_CONFIGFS_F_UAC2 USB_CONFIGFS_F_UVC USB_CONFIGFS_MASS_STORAGE USB_CONFIGFS_NCM USB_CONFIGFS_OBEX USB_CONFIGFS_PHONET USB_CONFIGFS_RNDIS USB_CONFIGFS_SERIAL USB_CXACRU USB_CYPRESS_CY7C63 USB_CYTHERM USB_DSBR USB_DUMMY_HCD USB_DWC2 USB_DWC2_HOST USB_DWC2_PCI USB_DWC3 USB_DWC3_GADGET USB_DWC3_OF_SIMPLE USB_DWC3_PCI USB_DWC3_ULPI USB_DYNAMIC_MINORS USB_EG20T USB_EHCI_HCD_PLATFORM USB_EHCI_ROOT_HUB_TT USB_EHSET_TEST_FIXTURE USB_EMI26 USB_EMI62 USB_EPSON2888 USB_EZUSB_FX2 USB_FEW_INIT_RETRIES USB_F_ACM USB_F_ECM USB_F_EEM USB_F_FS USB_F_HID USB_F_MASS_STORAGE USB_F_MIDI USB_F_NCM USB_F_OBEX USB_F_PHONET USB_F_PRINTER USB_F_RNDIS USB_F_SERIAL USB_F_SS_LB USB_F_SUBSET USB_F_TCM USB_F_UAC1 USB_F_UAC1_LEGACY USB_F_UAC2 USB_F_UVC USB_GADGET USB_GADGETFS USB_GADGET_DEBUG_FILES USB_GADGET_DEBUG_FS USB_GL860 USB_GOKU USB_GPIO_VBUS USB_GR_UDC USB_GSPCA USB_GSPCA_BENQ USB_GSPCA_CONEX USB_GSPCA_CPIA1 USB_GSPCA_DTCS033 USB_GSPCA_ETOMS USB_GSPCA_FINEPIX USB_GSPCA_JEILINJ USB_GSPCA_JL2005BCD USB_GSPCA_KINECT USB_GSPCA_KONICA USB_GSPCA_MARS USB_GSPCA_MR97310A USB_GSPCA_NW80X USB_GSPCA_OV519 USB_GSPCA_OV534 USB_GSPCA_OV534_9 USB_GSPCA_PAC207 USB_GSPCA_PAC7302 USB_GSPCA_PAC7311 USB_GSPCA_SE401 USB_GSPCA_SN9C2028 USB_GSPCA_SN9C20X USB_GSPCA_SONIXB USB_GSPCA_SONIXJ USB_GSPCA_SPCA1528 USB_GSPCA_SPCA500 USB_GSPCA_SPCA501 USB_GSPCA_SPCA505 USB_GSPCA_SPCA506 USB_GSPCA_SPCA508 USB_GSPCA_SPCA561 USB_GSPCA_SQ905 USB_GSPCA_SQ905C USB_GSPCA_SQ930X USB_GSPCA_STK014 USB_GSPCA_STK1135 USB_GSPCA_STV0680 USB_GSPCA_SUNPLUS USB_GSPCA_T613 USB_GSPCA_TOPRO USB_GSPCA_TOUPTEK USB_GSPCA_TV8532 USB_GSPCA_VC032X USB_GSPCA_VICAM USB_GSPCA_XIRLINK_CIT USB_GSPCA_ZC3XX USB_HACKRF USB_HCD_BCMA USB_HCD_SSB USB_HSIC_USB3503 USB_HSIC_USB4604 USB_HSO USB_HUB_USB251XB USB_IDMOUSE USB_IOWARRIOR USB_IPHETH USB_ISIGHTFW USB_ISP116X_HCD USB_ISP1301 USB_ISP1760 USB_ISP1760_DUAL_ROLE USB_ISP1760_HCD USB_ISP1761_UDC USB_KAWETH USB_KC2190 USB_KEENE USB_LAN78XX USB_LCD USB_LD USB_LEDS_TRIGGER_USBPORT USB_LED_TRIG USB_LEGOTOWER USB_LIBCOMPOSITE USB_LINK_LAYER_TEST USB_M5602 USB_MA901 USB_MAX3421_HCD USB_MDC800 USB_MICROTEK USB_MR800 USB_MSI2500 USB_MUSB_DUAL_ROLE USB_MUSB_HDRC USB_MV_U3D USB_MV_UDC USB_NET2272 USB_NET2272_DMA USB_NET2280 USB_NET_AX88179_178A USB_NET_AX8817X USB_NET_CDCETHER USB_NET_CDC_EEM USB_NET_CDC_MBIM USB_NET_CDC_NCM USB_NET_CDC_SUBSET USB_NET_CDC_SUBSET_ENABLE USB_NET_CH9200 USB_NET_CX82310_ETH USB_NET_DM9601 USB_NET_GL620A USB_NET_HUAWEI_CDC_NCM USB_NET_INT51X1 USB_NET_KALMIA USB_NET_MCS7830 USB_NET_NET1080 USB_NET_PLUSB USB_NET_QMI_WWAN USB_NET_RNDIS_HOST USB_NET_SMSC75XX USB_NET_SMSC95XX USB_NET_SR9700 USB_NET_SR9800 USB_NET_ZAURUS USB_OHCI_HCD_PLATFORM USB_OTG USB_OTG_FSM USB_OXU210HP_HCD USB_PEGASUS USB_PHY USB_PULSE8_CEC USB_PWC USB_PWC_INPUT_EVDEV USB_PXA27X USB_R8A66597 USB_R8A66597_HCD USB_RAINSHADOW_CEC USB_RAREMONO USB_RAW_GADGET USB_RTL8150 USB_RTL8152 USB_RTL8153_ECM USB_S2255 USB_SERIAL USB_SERIAL_AIRCABLE USB_SERIAL_ARK3116 USB_SERIAL_BELKIN USB_SERIAL_CH341 USB_SERIAL_CONSOLE USB_SERIAL_CP210X USB_SERIAL_CYBERJACK USB_SERIAL_CYPRESS_M8 USB_SERIAL_DEBUG USB_SERIAL_DIGI_ACCELEPORT USB_SERIAL_EDGEPORT USB_SERIAL_EDGEPORT_TI USB_SERIAL_EMPEG USB_SERIAL_F81232 USB_SERIAL_F8153X USB_SERIAL_FTDI_SIO USB_SERIAL_GARMIN USB_SERIAL_GENERIC USB_SERIAL_IPAQ USB_SERIAL_IPW USB_SERIAL_IR USB_SERIAL_IUU USB_SERIAL_KEYSPAN USB_SERIAL_KEYSPAN_PDA USB_SERIAL_KLSI USB_SERIAL_KOBIL_SCT USB_SERIAL_MCT_U232 USB_SERIAL_METRO USB_SERIAL_MOS7715_PARPORT USB_SERIAL_MOS7720 USB_SERIAL_MOS7840 USB_SERIAL_MXUPORT USB_SERIAL_NAVMAN USB_SERIAL_OMNINET USB_SERIAL_OPTICON USB_SERIAL_OPTION USB_SERIAL_OTI6858 USB_SERIAL_PL2303 USB_SERIAL_QCAUX USB_SERIAL_QT2 USB_SERIAL_QUALCOMM USB_SERIAL_SAFE USB_SERIAL_SIERRAWIRELESS USB_SERIAL_SIMPLE USB_SERIAL_SPCP8X5 USB_SERIAL_SSU100 USB_SERIAL_SYMBOL USB_SERIAL_TI USB_SERIAL_UPD78F0730 USB_SERIAL_VISOR USB_SERIAL_WHITEHEAT USB_SERIAL_WISHBONE USB_SERIAL_WWAN USB_SERIAL_XR USB_SERIAL_XSENS_MT USB_SEVSEG USB_SI470X USB_SI4713 USB_SIERRA_NET USB_SISUSBVGA USB_SL811_CS USB_SL811_HCD USB_SL811_HCD_ISO USB_SNP_CORE USB_SPEEDTOUCH USB_STORAGE_ALAUDA USB_STORAGE_CYPRESS_ATACB USB_STORAGE_DATAFAB USB_STORAGE_ENE_UB6250 USB_STORAGE_FREECOM USB_STORAGE_ISD200 USB_STORAGE_JUMPSHOT USB_STORAGE_KARMA USB_STORAGE_ONETOUCH USB_STORAGE_SDDR09 USB_STORAGE_SDDR55 USB_STORAGE_USBAT USB_STV06XX USB_TEST USB_TMC USB_TRANCEVIBRATOR USB_UAS USB_UEAGLEATM USB_ULPI_BUS USB_USBNET USB_USS720 USB_U_AUDIO USB_U_ETHER USB_U_SERIAL USB_VIDEO_CLASS USB_VIDEO_CLASS_INPUT_EVDEV USB_VL600 USB_WDM USB_XHCI_DBGCAP USB_XHCI_PLATFORM USB_XUSBATM USB_YUREX USERFAULTFD USERIO USERMODE_DRIVER USER_RETURN_NOTIFIER UVC_COMMON U_SERIAL_CONSOLE V4L2_MEM2MEM_DEV V4L_TEST_DRIVERS VALIDATE_FS_PARSER VDPA VDPA_SIM VDPA_SIM_BLOCK VDPA_SIM_NET VDPA_USER VETH VFIO VFIO_DEVICE_CDEV VFIO_PCI VFIO_PCI_CORE VFIO_PCI_INTX VFIO_PCI_MMAP VFIO_VIRQFD VGASTATE VHOST VHOST_CROSS_ENDIAN_LEGACY VHOST_IOTLB VHOST_NET VHOST_RING VHOST_TASK VHOST_VDPA VHOST_VSOCK VIDEOBUF2_CORE VIDEOBUF2_DMA_CONTIG VIDEOBUF2_DMA_SG VIDEOBUF2_MEMOPS VIDEOBUF2_V4L2 VIDEOBUF2_VMALLOC VIDEOMODE_HELPERS VIDEO_AU0828 VIDEO_AU0828_RC VIDEO_AU0828_V4L2 VIDEO_CMDLINE VIDEO_CS53L32A VIDEO_CX231XX VIDEO_CX231XX_ALSA VIDEO_CX231XX_DVB VIDEO_CX231XX_RC VIDEO_CX2341X VIDEO_CX25840 VIDEO_DEV VIDEO_EM28XX VIDEO_EM28XX_ALSA VIDEO_EM28XX_DVB VIDEO_EM28XX_RC VIDEO_EM28XX_V4L2 VIDEO_GO7007 VIDEO_GO7007_LOADER VIDEO_GO7007_USB VIDEO_GO7007_USB_S2250_BOARD VIDEO_HDPVR VIDEO_MSP3400 VIDEO_NOMODESET VIDEO_PVRUSB2 VIDEO_PVRUSB2_DVB VIDEO_PVRUSB2_SYSFS VIDEO_SAA711X VIDEO_STK1160 VIDEO_TUNER VIDEO_TVEEPROM VIDEO_USBTV VIDEO_V4L2_I2C VIDEO_V4L2_SUBDEV_API VIDEO_V4L2_TPG VIDEO_VICODEC VIDEO_VIM2M VIDEO_VIMC VIDEO_VIVID VIDEO_VIVID_CEC VIDEO_WM8775 VIPERBOARD_ADC VIRTIO_BALLOON VIRTIO_DMA_SHARED_BUFFER VIRTIO_MEM VIRTIO_MMIO VIRTIO_MMIO_CMDLINE_DEVICES VIRTIO_PMEM VIRTIO_VDPA VIRTIO_VSOCKETS VIRTIO_VSOCKETS_COMMON VIRT_WIFI VLAN_8021Q VLAN_8021Q_GVRP VLAN_8021Q_MVRP VMAP_PFN VMWARE_VMCI VMXNET3 VP_VDPA VSOCKETS VSOCKETS_DIAG VSOCKETS_LOOPBACK VSOCKMON VT_HW_CONSOLE_BINDING VXFS_FS WAN WANT_COMPAT_NETLINK_MESSAGES WANT_DEV_COREDUMP WATCH_QUEUE WEXT_CORE WEXT_PRIV WEXT_PROC WIREGUARD WIRELESS WIRELESS_EXT WLAN WLAN_VENDOR_ADMTEK WLAN_VENDOR_ATH WLAN_VENDOR_PURELIFI WLAN_VENDOR_SILABS WWAN X25 X86_HAVE_PAE X86_SGX X86_SGX_KVM X86_USER_SHADOW_STACK X86_X2APIC X86_X32_ABI XARRAY_MULTI XDP_SOCKETS XDP_SOCKETS_DIAG XFRM_ESPINTCP XFRM_INTERFACE XFRM_IPCOMP XFRM_MIGRATE XFRM_OFFLOAD XFRM_STATISTICS XFRM_SUB_POLICY XFRM_USER_COMPAT XFS_FS XFS_POSIX_ACL XFS_QUOTA XFS_RT XOR_BLOCKS YENTA YENTA_ENE_TUNE YENTA_O2 YENTA_RICOH YENTA_TI YENTA_TOSHIBA ZEROPLUS_FF ZLIB_DEFLATE ZONEFS_FS ZONE_DEVICE ZPOOL ZRAM ZRAM_DEF_COMP_LZORLE ZSMALLOC ZSTD_COMPRESS ZSWAP ZSWAP_COMPRESSOR_DEFAULT_LZO ZSWAP_DEFAULT_ON ZSWAP_ZPOOL_DEFAULT_ZSMALLOC] disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed picked [v6.7 v6.6 v6.5 v6.3 v6.1 v5.19 v5.17 v5.15 v5.12 v5.9 v5.6 v5.3 v5.0 v4.19] out of 30 release tags 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: 67d2f223f6af2a4107a660461505d57c028b59883cef09f55e9610e21c5989c9 run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: crashed: WARNING in btrfs_issue_discard run #5: crashed: WARNING in btrfs_issue_discard run #6: crashed: WARNING in btrfs_issue_discard run #7: crashed: WARNING in btrfs_issue_discard run #8: crashed: WARNING in btrfs_issue_discard run #9: crashed: WARNING in btrfs_issue_discard run #10: crashed: WARNING in btrfs_issue_discard run #11: crashed: WARNING in btrfs_issue_discard run #12: crashed: WARNING in btrfs_issue_discard run #13: OK run #14: OK run #15: OK run #16: crashed: WARNING in btrfs_issue_discard run #17: crashed: WARNING in btrfs_issue_discard run #18: crashed: WARNING in btrfs_issue_discard run #19: crashed: WARNING in btrfs_issue_discard representative crash: WARNING in btrfs_issue_discard, types: [WARNING] 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: b6338f86d03e08da6c79e9a95a13f7d8d1ece2674d2bcec4b9f5382cf09da46a run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: OK run #5: OK run #6: OK run #7: crashed: WARNING in btrfs_issue_discard run #8: crashed: WARNING in btrfs_issue_discard run #9: crashed: WARNING in btrfs_issue_discard run #10: OK run #11: crashed: WARNING in btrfs_issue_discard 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_issue_discard, types: [WARNING] 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: 758e7531c1271198ff829dd3305fb97ca3f693d82f3e48355bb5e02dbe44016b run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: crashed: WARNING in btrfs_issue_discard run #5: crashed: WARNING in btrfs_issue_discard run #6: crashed: WARNING in btrfs_issue_discard run #7: crashed: WARNING in btrfs_issue_discard run #8: crashed: WARNING in btrfs_issue_discard run #9: crashed: WARNING in btrfs_issue_discard run #10: OK run #11: OK run #12: OK run #13: crashed: WARNING in btrfs_issue_discard run #14: OK run #15: OK run #16: OK run #17: OK run #18: crashed: WARNING in btrfs_issue_discard run #19: OK representative crash: WARNING in btrfs_issue_discard, types: [WARNING] 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: d1f9058494360e84952529734ed52edb708cb1700040cd920666f8e051f754ad run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: crashed: WARNING in btrfs_issue_discard run #5: crashed: WARNING in btrfs_issue_discard run #6: crashed: WARNING in btrfs_issue_discard run #7: crashed: WARNING in btrfs_issue_discard run #8: crashed: WARNING in btrfs_issue_discard run #9: crashed: WARNING in btrfs_issue_discard 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_issue_discard, types: [WARNING] 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: 911b071a91a7de25528da27f1a24d06213f7760429e1bca1b37e39ea6b47d762 run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard 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_issue_discard, types: [WARNING] 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: a3609a9a476b98152bffb4feb5efbd1e4e9a960a2f55c86bee0d5fc8e3767b9f run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard 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_issue_discard, types: [WARNING] 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: 604a0d2d18f88e299d94cb6e2a64829eabc6ea087ccd8a0e2873a1c07e88e348 run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard 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_issue_discard, types: [WARNING] 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: 94a029c08d65be056f28ad427c9d63ca3ccd7f4f761edc113fdde572fb962f9f run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: crashed: WARNING in btrfs_issue_discard run #5: crashed: WARNING in btrfs_issue_discard run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: crashed: WARNING in btrfs_issue_discard run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: WARNING in btrfs_issue_discard, types: [WARNING] 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: bd7cbd7e1d51765005fb69e75be081d7de71a9ee2395c8af662e4ab0389f884e all runs: OK false negative chance: 0.000 # git bisect start 8bb7eca972ad531c9b149c0a51ab43a417385813 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 Bisecting: 23811 revisions left to test after this (roughly 15 steps) [bcb9928a155444dbd212473e60241ca0a7f641e1] net: dsa: properly check for the bridge_leave methods in dsa_switch_bridge_leave() testing commit bcb9928a155444dbd212473e60241ca0a7f641e1 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c018f255a7778a41bec99b065a14fd50b78332a5090ac218aaffd3688a5a905f run #0: crashed: WARNING in btrfs_issue_discard run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: crashed: WARNING in btrfs_issue_discard run #9: OK run #10: OK run #11: OK run #12: OK run #13: boot failed: WARNING in get_page_from_freelist run #14: boot failed: WARNING in get_page_from_freelist run #15: boot failed: WARNING in get_page_from_freelist run #16: boot failed: WARNING in get_page_from_freelist run #17: boot failed: WARNING in get_page_from_freelist run #18: boot failed: WARNING in get_page_from_freelist run #19: boot failed: WARNING in get_page_from_freelist representative crash: WARNING in btrfs_issue_discard, types: [WARNING] # git bisect bad bcb9928a155444dbd212473e60241ca0a7f641e1 Bisecting: 11369 revisions left to test after this (roughly 14 steps) [89dc6a9682919dbd64213c630a71eedaa021d7e5] mm/khugepaged.c: replace barrier() with READ_ONCE() for a selective variable testing commit 89dc6a9682919dbd64213c630a71eedaa021d7e5 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 14da3a9d43bd91c45914919743639e786e89e5e361ad669918a452890156e43a all runs: OK false negative chance: 0.000 # git bisect good 89dc6a9682919dbd64213c630a71eedaa021d7e5 Bisecting: 5682 revisions left to test after this (roughly 13 steps) [9ed13a17e38e0537e24d9b507645002bf8d0201f] Merge tag 'net-5.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net testing commit 9ed13a17e38e0537e24d9b507645002bf8d0201f gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: bb45849fd2c15cf00124cf8e31c66dda2419bee92e7a8bcf22d0d291e3f00f01 all runs: OK false negative chance: 0.000 # git bisect good 9ed13a17e38e0537e24d9b507645002bf8d0201f Bisecting: 2850 revisions left to test after this (roughly 12 steps) [4b5e35ce075817bc36d7c581b22853be984e5b41] Merge tag 'edac_updates_for_v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras testing commit 4b5e35ce075817bc36d7c581b22853be984e5b41 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3e6b47fa78316c106edd552fc79d582ef3394222a9d24f6301ec5433a608c909 run #0: basic kernel testing failed: WARNING in get_page_from_freelist run #1: basic kernel testing failed: WARNING in get_page_from_freelist run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: boot failed: WARNING in get_page_from_freelist run #10: boot failed: WARNING in get_page_from_freelist run #11: boot failed: WARNING in get_page_from_freelist run #12: boot failed: WARNING in get_page_from_freelist run #13: boot failed: WARNING in get_page_from_freelist run #14: boot failed: WARNING in get_page_from_freelist run #15: boot failed: WARNING in get_page_from_freelist run #16: boot failed: WARNING in get_page_from_freelist run #17: boot failed: WARNING in get_page_from_freelist run #18: boot failed: WARNING in get_page_from_freelist run #19: boot failed: WARNING in get_page_from_freelist unable to determine the verdict: 7 good runs (wanted 15), for bad wanted 10 in total, got 7 # git bisect skip 4b5e35ce075817bc36d7c581b22853be984e5b41 Bisecting: 2850 revisions left to test after this (roughly 12 steps) [5c93a2ebc7ad85046fab23f8ac297fc3a86bc903] hwrng: omap - Enable driver for TI K3 family testing commit 5c93a2ebc7ad85046fab23f8ac297fc3a86bc903 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 98542010167c2b2c67b541ba40e875ce92649aaaa6c6eb976eeebb4bd2fdcf20 all runs: OK false negative chance: 0.000 # git bisect good 5c93a2ebc7ad85046fab23f8ac297fc3a86bc903 Bisecting: 2798 revisions left to test after this (roughly 12 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: fe2a7c8d8526835ed8173107a563b412ef1d47d5ef44c85beb97fb423083f7c2 run #0: OK 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: boot failed: WARNING in get_page_from_freelist run #14: boot failed: WARNING in get_page_from_freelist run #15: boot failed: WARNING in get_page_from_freelist run #16: boot failed: WARNING in get_page_from_freelist run #17: boot failed: WARNING in get_page_from_freelist run #18: boot failed: WARNING in get_page_from_freelist run #19: boot failed: WARNING in get_page_from_freelist unable to determine the verdict: 13 good runs (wanted 15), for bad wanted 10 in total, got 13 # git bisect skip df04fbe8680bfe07f3d7487eccff9f768bb02533 Bisecting: 2798 revisions left to test after this (roughly 12 steps) [33fc11f0983b969f6da3a295567aa814e958980b] net/fsl: switch to fwnode_mdiobus_register testing commit 33fc11f0983b969f6da3a295567aa814e958980b gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5cf42326b2b36d7fc86e6d4b5e79714decf931ce7456756a0414c1a629a9c6aa all runs: OK false negative chance: 0.000 # git bisect good 33fc11f0983b969f6da3a295567aa814e958980b Bisecting: 1946 revisions left to test after this (roughly 11 steps) [233a806b00e31b3ab8d57a68f1aab40cf1e5eaea] Merge tag 'docs-5.14' of git://git.lwn.net/linux testing commit 233a806b00e31b3ab8d57a68f1aab40cf1e5eaea gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 26325c169e44a1657580e77f3b4da08a2f268b313691dbb67f238cdc0e895769 all runs: OK false negative chance: 0.000 # git bisect good 233a806b00e31b3ab8d57a68f1aab40cf1e5eaea Bisecting: 985 revisions left to test after this (roughly 10 steps) [df668a5fe461bb9d7e899c538acc7197746038f4] Merge tag 'for-5.14/block-2021-06-29' of git://git.kernel.dk/linux-block testing commit df668a5fe461bb9d7e899c538acc7197746038f4 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 26541e8c180ad4d636ada3eeaf9ff5f6432126671fc70599cccb22e86b17134c run #0: OK 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: boot failed: WARNING in get_page_from_freelist run #16: boot failed: WARNING in get_page_from_freelist run #17: boot failed: WARNING in get_page_from_freelist run #18: boot failed: WARNING in get_page_from_freelist run #19: boot failed: WARNING in get_page_from_freelist false negative chance: 0.000 # git bisect good df668a5fe461bb9d7e899c538acc7197746038f4 Bisecting: 510 revisions left to test after this (roughly 9 steps) [e1289cfb634c19b5755452ba03c82aa76c0cfd7c] Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next testing commit e1289cfb634c19b5755452ba03c82aa76c0cfd7c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a1b6fe961746e9c6b986dc392d7b5b69ba3c7b080dc310b969c65c4986be96e5 all runs: OK false negative chance: 0.000 # git bisect good e1289cfb634c19b5755452ba03c82aa76c0cfd7c Bisecting: 297 revisions left to test after this (roughly 8 steps) [b6df00789e2831fff7a2c65aa7164b2a4dcbe599] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net testing commit b6df00789e2831fff7a2c65aa7164b2a4dcbe599 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 916557085ebd752ea70d7c7a3f1d5760a001f8e10608244a3a206dbd2a6c3d47 all runs: OK false negative chance: 0.000 # git bisect good b6df00789e2831fff7a2c65aa7164b2a4dcbe599 Bisecting: 148 revisions left to test after this (roughly 7 steps) [764a4af9f04244621964f148053d6e8703505311] Merge branch 'octeontx2-dmasc-filtering' testing commit 764a4af9f04244621964f148053d6e8703505311 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 287fb52220793a89c1fa657999acdfcb8e5325de06a2464cbd5c6f9ffbb7383c run #0: basic kernel testing failed: WARNING in get_page_from_freelist run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: crashed: WARNING in btrfs_issue_discard run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: boot failed: WARNING in get_page_from_freelist run #12: boot failed: WARNING in get_page_from_freelist run #13: boot failed: WARNING in get_page_from_freelist run #14: boot failed: WARNING in get_page_from_freelist run #15: boot failed: WARNING in get_page_from_freelist run #16: boot failed: WARNING in get_page_from_freelist run #17: boot failed: WARNING in get_page_from_freelist run #18: boot failed: WARNING in get_page_from_freelist run #19: boot failed: WARNING in get_page_from_freelist representative crash: WARNING in btrfs_issue_discard, types: [WARNING] # git bisect bad 764a4af9f04244621964f148053d6e8703505311 Bisecting: 73 revisions left to test after this (roughly 6 steps) [aaf2e048af2704da5869f27b508b288f36d5c7b7] nvmet: add ZBD over ZNS backend support testing commit aaf2e048af2704da5869f27b508b288f36d5c7b7 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 14d32f7f3a097b8cff135a04bb3058a6dc9c32c661e0fa68f8f2c25bc1eeaebe all runs: OK false negative chance: 0.000 # git bisect good aaf2e048af2704da5869f27b508b288f36d5c7b7 Bisecting: 35 revisions left to test after this (roughly 5 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: b2069ad2b39b3dc05af15fa93cf75ac7f62dcb9b80348a513010a672fb53246d run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: boot failed: WARNING in get_page_from_freelist run #11: boot failed: WARNING in get_page_from_freelist run #12: boot failed: WARNING in get_page_from_freelist run #13: boot failed: WARNING in get_page_from_freelist run #14: boot failed: WARNING in get_page_from_freelist run #15: boot failed: WARNING in get_page_from_freelist run #16: boot failed: WARNING in get_page_from_freelist run #17: boot failed: WARNING in get_page_from_freelist run #18: boot failed: WARNING in get_page_from_freelist run #19: boot failed: WARNING in get_page_from_freelist representative crash: WARNING in btrfs_issue_discard, types: [WARNING] # git bisect bad 5c874a5b29c264f88fafb323e8df7da7b214b6a9 Bisecting: 21 revisions left to test after this (roughly 4 steps) [44b6ed4cfab8474061707b60e35afaf2c92a9dc3] Merge tag 'clang-features-v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux testing commit 44b6ed4cfab8474061707b60e35afaf2c92a9dc3 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e97bc088411acafcd678c6852abd692ce4661ead516d4667fa6d1d1d5d1e6f5c run #0: crashed: WARNING in btrfs_issue_discard run #1: OK run #2: OK run #3: OK run #4: crashed: WARNING in btrfs_issue_discard 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: boot failed: WARNING in get_page_from_freelist run #14: boot failed: WARNING in get_page_from_freelist run #15: boot failed: WARNING in get_page_from_freelist run #16: boot failed: WARNING in get_page_from_freelist run #17: boot failed: WARNING in get_page_from_freelist run #18: boot failed: WARNING in get_page_from_freelist run #19: boot failed: WARNING in get_page_from_freelist representative crash: WARNING in btrfs_issue_discard, types: [WARNING] # git bisect bad 44b6ed4cfab8474061707b60e35afaf2c92a9dc3 Bisecting: 7 revisions left to test after this (roughly 3 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: a920764929965c3a23794aaccfb52ab229352a1c3ecdd870293f30ca31fede97 run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard run #3: crashed: WARNING in btrfs_issue_discard run #4: OK run #5: OK run #6: crashed: WARNING in btrfs_issue_discard run #7: OK run #8: OK run #9: OK run #10: boot failed: WARNING in get_page_from_freelist run #11: boot failed: WARNING in get_page_from_freelist run #12: boot failed: WARNING in get_page_from_freelist run #13: boot failed: WARNING in get_page_from_freelist run #14: boot failed: WARNING in get_page_from_freelist run #15: boot failed: WARNING in get_page_from_freelist run #16: boot failed: WARNING in get_page_from_freelist run #17: boot failed: WARNING in get_page_from_freelist run #18: boot failed: WARNING in get_page_from_freelist run #19: boot failed: WARNING in get_page_from_freelist representative crash: WARNING in btrfs_issue_discard, types: [WARNING] # git bisect bad 440462198d9c45e48f2d8d9b18c5702d92282f46 Bisecting: 3 revisions left to test after this (roughly 2 steps) [8cf486e131b351db4f224078bef8e1efedcf0340] nvme.h: add missing nvme_lba_range_type endianness annotations testing commit 8cf486e131b351db4f224078bef8e1efedcf0340 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 50177f5e10ea5d6ddc1263798121b0a517e5504e91cd2d80531fbc4bc37b3306 all runs: OK false negative chance: 0.001 # git bisect good 8cf486e131b351db4f224078bef8e1efedcf0340 Bisecting: 2 revisions left to test after this (roughly 1 step) [2b9ac22b12a266eb4fec246a07b504dd4983b16b] loop: Fix missing discard support when using LOOP_CONFIGURE testing commit 2b9ac22b12a266eb4fec246a07b504dd4983b16b gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 94057a659c46c8ad16bc8864c48b12292fbcc242dccf2208cc06125a2f847a8c run #0: crashed: WARNING in btrfs_issue_discard run #1: crashed: WARNING in btrfs_issue_discard run #2: crashed: WARNING in btrfs_issue_discard 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_issue_discard, types: [WARNING] # git bisect bad 2b9ac22b12a266eb4fec246a07b504dd4983b16b 2b9ac22b12a266eb4fec246a07b504dd4983b16b is the first bad commit commit 2b9ac22b12a266eb4fec246a07b504dd4983b16b Author: Kristian Klausen Date: Fri Jun 18 13:51:57 2021 +0200 loop: Fix missing discard support when using LOOP_CONFIGURE Without calling loop_config_discard() the discard flag and parameters aren't set/updated for the loop device and worst-case they could indicate discard support when it isn't the case (ex: if the LOOP_SET_STATUS ioctl was used with a different file prior to LOOP_CONFIGURE). Cc: # 5.8.x- Fixes: 3448914e8cc5 ("loop: Add LOOP_CONFIGURE ioctl") Signed-off-by: Kristian Klausen Link: https://lore.kernel.org/r/20210618115157.31452-1-kristian@klausen.dk Signed-off-by: Jens Axboe drivers/block/loop.c | 1 + 1 file changed, 1 insertion(+) accumulated error probability: 0.00 parent commit e0d245e2230998e66dfda10fb8c413f29196eb1c wasn't tested testing commit e0d245e2230998e66dfda10fb8c413f29196eb1c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9430cb70314215b2f71e0b8258d2fe1ce0e8c56265af3c2a2e117fff1d2e2b13 culprit signature: 94057a659c46c8ad16bc8864c48b12292fbcc242dccf2208cc06125a2f847a8c parent signature: 9430cb70314215b2f71e0b8258d2fe1ce0e8c56265af3c2a2e117fff1d2e2b13 reproducer is flaky (0.22 repro chance estimate) revisions tested: 34, total time: 10h4m19.602917153s (build: 3h20m30.277082903s, test: 6h33m22.052669571s) first bad commit: 2b9ac22b12a266eb4fec246a07b504dd4983b16b loop: Fix missing discard support when using LOOP_CONFIGURE recipients (to): ["axboe@kernel.dk" "kristian@klausen.dk"] recipients (cc): [] crash: WARNING in btrfs_issue_discard ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4963 at fs/btrfs/extent-tree.c:1204 btrfs_issue_discard+0x2b5/0x2f0 fs/btrfs/extent-tree.c:1204 Modules linked in: CPU: 0 PID: 4963 Comm: syz-executor.0 Not tainted 5.13.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 RIP: 0010:btrfs_issue_discard+0x2b5/0x2f0 fs/btrfs/extent-tree.c:1204 Code: 25 00 31 ff 41 89 c7 89 c6 e8 67 43 78 ff 45 85 ff 75 2c e8 1d 3c 78 ff 48 8b 04 24 48 01 28 e9 e7 fe ff ff e8 0c 3c 78 ff 90 <0f> 0b 90 49 01 ec 49 29 dc 49 81 e4 00 fe ff ff e9 7a fd ff ff e8 RSP: 0018:ffffc9000037fa70 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000504200 RCX: 0000000000000000 RDX: ffff88810ff14e00 RSI: ffffffff81be3544 RDI: 0000000000000003 RBP: 0000000000504018 R08: 0000000000504018 R09: 0000000000000001 R10: ffffffff81be32cb R11: 0000000000000000 R12: 000000000018bfe8 R13: 0000000000000001 R14: 0000000000504018 R15: 000000000018bfe8 FS: 00007fcb7e4d56c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fdea686b4a8 CR3: 0000000112e82000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: do_discard_extent fs/btrfs/extent-tree.c:1298 [inline] btrfs_discard_extent+0x1dc/0x490 fs/btrfs/extent-tree.c:1353 do_trimming+0xfd/0x300 fs/btrfs/free-space-cache.c:3518 trim_no_bitmap+0x383/0x620 fs/btrfs/free-space-cache.c:3642 btrfs_trim_block_group+0xb0/0x180 fs/btrfs/free-space-cache.c:3882 btrfs_trim_fs+0xed/0x640 fs/btrfs/extent-tree.c:6016 btrfs_ioctl_fitrim+0x1f4/0x2b0 fs/btrfs/ioctl.c:434 btrfs_ioctl+0x1a94/0x3c30 fs/btrfs/ioctl.c:4800 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:1069 [inline] __se_sys_ioctl fs/ioctl.c:1055 [inline] __x64_sys_ioctl+0xfc/0x140 fs/ioctl.c:1055 do_syscall_64+0x3b/0x80 arch/x86/entry/common.c:47 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7fcb7f174d29 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fcb7e4d50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fcb7f2a4050 RCX: 00007fcb7f174d29 RDX: 0000000020000080 RSI: 00000000c0185879 RDI: 0000000000000005 RBP: 00007fcb7f1c147a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007fcb7f2a4050 R15: 00007fff6da1d6e8