ci starts bisection 2024-08-11 00:36:05.447090049 +0000 UTC m=+78091.179605568
bisecting fixing commit since 374a7f47bf401441edff0a64465e61326bf70a82
building syzkaller on 4df3089c378ffe870e094cb3088bcad17d16d02d
ensuring issue is reproducible on original commit 374a7f47bf401441edff0a64465e61326bf70a82

testing commit 374a7f47bf401441edff0a64465e61326bf70a82 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b7c5de65b7ee2e6f975ee1eb5dd2cb74dbe8a0b4329a04ea6f8d3edd4da4366b
run #0: crashed: WARNING in __btrfs_free_extent
run #1: crashed: WARNING in __btrfs_free_extent
run #2: crashed: WARNING in __btrfs_free_extent
run #3: crashed: WARNING in __btrfs_free_extent
run #4: crashed: WARNING in __btrfs_free_extent
run #5: crashed: WARNING in __btrfs_free_extent
run #6: crashed: WARNING in __btrfs_free_extent
run #7: crashed: WARNING in btrfs_finish_one_ordered
run #8: crashed: WARNING in __btrfs_free_extent
run #9: crashed: WARNING in btrfs_finish_one_ordered
run #10: crashed: WARNING in __btrfs_free_extent
run #11: crashed: WARNING in __btrfs_free_extent
run #12: crashed: WARNING in __btrfs_free_extent
run #13: crashed: WARNING in __btrfs_free_extent
run #14: crashed: WARNING in btrfs_finish_one_ordered
run #15: crashed: WARNING in btrfs_finish_one_ordered
run #16: crashed: WARNING in btrfs_finish_one_ordered
run #17: crashed: WARNING in __btrfs_free_extent
run #18: crashed: WARNING in __btrfs_free_extent
run #19: crashed: WARNING in __btrfs_free_extent
representative crash: WARNING in __btrfs_free_extent, 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 374a7f47bf401441edff0a64465e61326bf70a82 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 43c4bf2ab49bd8b87675caf2ebb5169f6b0c87652e3900ea0809ec8da8a7ecff
run #0: crashed: WARNING in btrfs_finish_one_ordered
run #1: crashed: WARNING in btrfs_finish_one_ordered
run #2: crashed: WARNING in btrfs_finish_one_ordered
run #3: crashed: WARNING in __btrfs_free_extent
run #4: crashed: WARNING in btrfs_finish_one_ordered
run #5: crashed: WARNING in btrfs_finish_one_ordered
run #6: crashed: WARNING in btrfs_finish_one_ordered
run #7: crashed: WARNING in __btrfs_free_extent
run #8: crashed: WARNING in __btrfs_free_extent
run #9: crashed: WARNING in btrfs_finish_one_ordered
representative crash: WARNING in btrfs_finish_one_ordered, types: [WARNING]
the bug reproduces without the instrumentation
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed
kconfig minimization: base=4004 full=7643 leaves diff=2005
split chunks (needed=false): <2005>
split chunk #0 of len 2005 into 5 parts
testing without sub-chunk 1/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed
testing commit 374a7f47bf401441edff0a64465e61326bf70a82 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f1eeb4ada4c1ccd049aac11b93ecc3e0177219e5e6926ab78700c34c24a49cda
all runs: OK
false negative chance: 0.000
testing without sub-chunk 2/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed
testing commit 374a7f47bf401441edff0a64465e61326bf70a82 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: cd50717c54b04563cba10e8211b71b359b3d5a26738d72b95c31ec26f63012a3
run #0: crashed: WARNING in btrfs_finish_one_ordered
run #1: crashed: WARNING in btrfs_finish_one_ordered
run #2: crashed: WARNING in __btrfs_free_extent
run #3: crashed: WARNING in btrfs_finish_one_ordered
run #4: crashed: WARNING in btrfs_finish_one_ordered
run #5: crashed: WARNING in btrfs_finish_one_ordered
run #6: crashed: WARNING in btrfs_run_delayed_refs
run #7: crashed: WARNING in __btrfs_free_extent
run #8: crashed: WARNING in __btrfs_free_extent
run #9: crashed: WARNING in btrfs_run_delayed_refs
representative crash: WARNING in btrfs_finish_one_ordered, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 374a7f47bf401441edff0a64465e61326bf70a82 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 98824af83676dc736517a209b814e0672093fb1f6014ee4663ec742979d0a92a
run #0: crashed: WARNING in btrfs_finish_one_ordered
run #1: crashed: WARNING in btrfs_finish_one_ordered
run #2: crashed: WARNING in btrfs_finish_one_ordered
run #3: crashed: WARNING in btrfs_finish_one_ordered
run #4: crashed: WARNING in btrfs_finish_one_ordered
run #5: crashed: WARNING in btrfs_finish_one_ordered
run #6: crashed: WARNING in btrfs_finish_one_ordered
run #7: crashed: WARNING in __btrfs_free_extent
run #8: crashed: WARNING in btrfs_finish_one_ordered
run #9: crashed: WARNING in __btrfs_free_extent
representative crash: WARNING in btrfs_finish_one_ordered, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed
testing commit 374a7f47bf401441edff0a64465e61326bf70a82 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2e1ac2438bec529b81a691724b385d3da9b7d1ac002582762894a2739358961d
run #0: crashed: WARNING in __btrfs_free_extent
run #1: crashed: WARNING in btrfs_finish_one_ordered
run #2: crashed: WARNING in btrfs_finish_one_ordered
run #3: crashed: WARNING in btrfs_finish_one_ordered
run #4: crashed: WARNING in btrfs_finish_one_ordered
run #5: crashed: WARNING in btrfs_finish_one_ordered
run #6: crashed: WARNING in __btrfs_free_extent
run #7: crashed: WARNING in __btrfs_free_extent
run #8: crashed: WARNING in btrfs_finish_one_ordered
run #9: crashed: WARNING in __btrfs_free_extent
representative crash: WARNING in __btrfs_free_extent, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 374a7f47bf401441edff0a64465e61326bf70a82 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: edc183c3ee2ad058b8378d7f0eb42032be8ef7ce427e8ed37f092d5fe7b93b9b
run #0: crashed: WARNING in btrfs_finish_one_ordered
run #1: crashed: WARNING in btrfs_finish_one_ordered
run #2: crashed: WARNING in btrfs_finish_one_ordered
run #3: crashed: WARNING in btrfs_finish_one_ordered
run #4: crashed: WARNING in btrfs_finish_one_ordered
run #5: crashed: WARNING in btrfs_finish_one_ordered
run #6: crashed: WARNING in __btrfs_free_extent
run #7: crashed: WARNING in __btrfs_free_extent
run #8: crashed: WARNING in __btrfs_free_extent
run #9: crashed: WARNING in __btrfs_free_extent
representative crash: WARNING in btrfs_finish_one_ordered, types: [WARNING]
the chunk can be dropped
minimized to 401 configs; suspects: [6LOWPAN 6LOWPAN_GHC_EXT_HDR_DEST 6LOWPAN_GHC_EXT_HDR_FRAG 6LOWPAN_GHC_EXT_HDR_HOP 6LOWPAN_GHC_EXT_HDR_ROUTE 6LOWPAN_GHC_ICMPV6 6LOWPAN_GHC_UDP 6LOWPAN_NHC 6LOWPAN_NHC_DEST 6LOWPAN_NHC_FRAGMENT 6LOWPAN_NHC_HOP 6LOWPAN_NHC_IPV6 6LOWPAN_NHC_MOBILITY 6LOWPAN_NHC_ROUTING 6LOWPAN_NHC_UDP 6PACK 842_COMPRESS 842_DECOMPRESS 9P_FSCACHE 9P_FS_POSIX_ACL 9P_FS_SECURITY ACORN_PARTITION ACORN_PARTITION_ADFS ACORN_PARTITION_CUMANA ACORN_PARTITION_EESOX ACORN_PARTITION_ICS ACORN_PARTITION_POWERTEC ACORN_PARTITION_RISCIX ACPI_NFIT ACPI_PLATFORM_PROFILE ADDRESS_MASKING ADFS_FS AFFS_FS AFS_FS AFS_FSCACHE AF_KCM AF_RXRPC AF_RXRPC_IPV6 AIX_PARTITION AMIGA_PARTITION ANDROID_BINDERFS ANDROID_BINDER_IPC ANON_VMA_NAME APERTURE_HELPERS AR5523 ARCH_ENABLE_MEMORY_HOTREMOVE ARCH_ENABLE_THP_MIGRATION ARCH_WANT_OPTIMIZE_VMEMMAP ASM_MODVERSIONS ASYNC_CORE ASYNC_MEMCPY ASYNC_PQ ASYNC_RAID6_RECOV ASYNC_TX_DMA ASYNC_XOR AS_HAS_NON_CONST_LEB128 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 BASE_FULL BATMAN_ADV BATMAN_ADV_BATMAN_V BATMAN_ADV_BLA BATMAN_ADV_DAT BATMAN_ADV_MCAST BATMAN_ADV_NC BCACHE BCMA BCMA_HOST_PCI_POSSIBLE BEFS_FS BFQ_CGROUP_DEBUG BFQ_GROUP_IOSCHED BFS_FS BIG_KEYS BLK_CGROUP_PUNT_BIO BLK_CGROUP_RWSTAT BLK_DEBUG_FS_ZONED BLK_DEV_BSGLIB BLK_DEV_FD BLK_DEV_INTEGRITY BLK_DEV_INTEGRITY_T10 BLK_DEV_NBD BLK_DEV_NULL_BLK BLK_DEV_NULL_BLK_FAULT_INJECTION BLK_DEV_NVME BLK_DEV_PMEM BLK_DEV_RAM BLK_DEV_RNBD BLK_DEV_RNBD_CLIENT BLK_DEV_THROTTLING BLK_DEV_ZONED BLK_ICQ BLK_INLINE_ENCRYPTION BLK_INLINE_ENCRYPTION_FALLBACK BLK_WBT BLK_WBT_MQ BONDING BOOT_VESA_SUPPORT BPF_EVENTS BPF_PRELOAD BPF_PRELOAD_UMD BPF_STREAM_PARSER BPF_SYSCALL BPQETHER BRIDGE BRIDGE_CFM BRIDGE_EBT_802_3 BRIDGE_EBT_AMONG BRIDGE_EBT_ARP BRIDGE_EBT_ARPREPLY BRIDGE_EBT_BROUTE BRIDGE_EBT_DNAT BRIDGE_EBT_IP BRIDGE_EBT_IP6 BRIDGE_EBT_LIMIT BRIDGE_EBT_LOG BRIDGE_EBT_MARK BRIDGE_EBT_MARK_T BRIDGE_EBT_NFLOG BRIDGE_EBT_PKTTYPE BRIDGE_EBT_REDIRECT BRIDGE_EBT_SNAT BRIDGE_EBT_STP BRIDGE_EBT_T_FILTER BRIDGE_EBT_T_NAT BRIDGE_EBT_VLAN BRIDGE_IGMP_SNOOPING BRIDGE_MRP BRIDGE_NF_EBTABLES BRIDGE_VLAN_FILTERING BSD_DISKLABEL BSD_PROCESS_ACCT_V3 BT BTRFS_ASSERT BTRFS_FS BTRFS_FS_POSIX_ACL BTRFS_FS_REF_VERIFY BTT BT_6LOWPAN BT_ATH3K BT_BCM BT_BNEP BT_BNEP_MC_FILTER BT_BNEP_PROTO_FILTER BT_BREDR BT_CMTP BT_HCIBCM203X BT_HCIBFUSB BT_HCIBPA10X BT_HCIBTUSB BT_HCIBTUSB_BCM BT_HCIBTUSB_MTK BT_HCIBTUSB_POLL_SYNC BT_HCIBTUSB_RTL BT_HCIUART BT_HCIUART_3WIRE BT_HCIUART_AG6XX BT_HCIUART_BCSP BT_HCIUART_H4 BT_HCIUART_LL BT_HCIUART_MRVL BT_HCIUART_QCA BT_HCIUART_SERDEV BT_HCIVHCI BT_HIDP BT_HS BT_INTEL BT_LE BT_LEDS BT_LE_L2CAP_ECRED BT_MSFTEXT BT_MTK BT_QCA BT_RFCOMM BT_RFCOMM_TTY BT_RTL CACHEFILES CAIF CAIF_DEBUG CAIF_DRIVERS CAIF_NETDEV CAIF_TTY CAIF_USB CAIF_VIRTIO CAN CAN_8DEV_USB CAN_BCM CAN_CALC_BITTIMING CAN_DEV CAN_EMS_USB CAN_GS_USB CAN_GW CAN_IFI_CANFD CAN_ISOTP CAN_J1939 CAN_KVASER_USB CAN_MCBA_USB CAN_NETLINK CAN_PEAK_USB CAN_RAW CAN_SLCAN CAN_VCAN CAN_VXCAN CAPI_TRACE CARL9170 CARL9170_HWRNG CARL9170_LEDS CARL9170_WPC CEC_CORE CEPH_FS CEPH_FSCACHE CEPH_FS_POSIX_ACL CEPH_LIB CEPH_LIB_USE_DNS_RESOLVER CFG80211 CFG80211_CRDA_SUPPORT CFG80211_DEBUGFS CFG80211_DEFAULT_PS CFG80211_REQUIRE_SIGNED_REGDB CFG80211_USE_KERNEL_REGDB_KEYS CFG80211_WEXT CFS_BANDWIDTH CGROUP_BPF CHARGER_BQ24190 CHARGER_ISP1704 CHR_DEV_ST CIFS CIFS_ALLOW_INSECURE_LEGACY CIFS_DEBUG CIFS_DFS_UPCALL CIFS_FSCACHE CIFS_POSIX CIFS_SMB_DIRECT CIFS_SWN_UPCALL CIFS_UPCALL CIFS_XATTR CLS_U32_MARK CLS_U32_PERF CMA CMA_SIZE_SEL_MBYTES CMDLINE_PARTITION COMEDI COMEDI_DT9812 COMEDI_NI_USB6501 COMEDI_USBDUX COMEDI_USBDUXFAST COMEDI_USBDUXSIGMA COMEDI_USB_DRIVERS COMEDI_VMK80XX COMPAT_NETLINK_MESSAGES COUNTER CPU_IBPB_ENTRY CPU_IBRS_ENTRY CRAMFS CRAMFS_BLOCKDEV CRAMFS_MTD CRASH_CORE CRC4 CRC64 CRC64_ROCKSOFT CRC7 CRC8 CRC_ITU_T CRC_T10DIF CRYPTO_ADIANTUM CRYPTO_AEGIS128 CRYPTO_AEGIS128_AESNI_SSE2 CRYPTO_AES_NI_INTEL CRYPTO_AES_TI CRYPTO_ANSI_CPRNG CRYPTO_ANUBIS CRYPTO_ARC4 CRYPTO_ARCH_HAVE_LIB_BLAKE2S CRYPTO_ARCH_HAVE_LIB_CHACHA CRYPTO_ARCH_HAVE_LIB_CURVE25519 CRYPTO_ARCH_HAVE_LIB_POLY1305 CRYPTO_ARIA CRYPTO_ARIA_AESNI_AVX_X86_64 CRYPTO_BLAKE2B CRYPTO_BLAKE2S_X86 CRYPTO_BLOWFISH CRYPTO_BLOWFISH_COMMON CRYPTO_BLOWFISH_X86_64 CRYPTO_CAMELLIA CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 CRYPTO_CAMELLIA_AESNI_AVX_X86_64 CRYPTO_CAMELLIA_X86_64 CRYPTO_CAST5 CRYPTO_CAST5_AVX_X86_64 CRYPTO_CAST6 CRYPTO_CAST6_AVX_X86_64 CRYPTO_CAST_COMMON CRYPTO_CFB CRYPTO_CHACHA20 CRYPTO_CHACHA20POLY1305 CRYPTO_CHACHA20_X86_64 CRYPTO_CRC32 CRYPTO_CRC32C_INTEL CRYPTO_CRC32_PCLMUL CRYPTO_CRC64_ROCKSOFT CRYPTO_CRCT10DIF CRYPTO_CRCT10DIF_PCLMUL CRYPTO_CRYPTD CRYPTO_CTS CRYPTO_CURVE25519 CRYPTO_CURVE25519_X86 CRYPTO_DEFLATE CRYPTO_DES CRYPTO_DES3_EDE_X86_64 CRYPTO_DEV_CCP CRYPTO_DEV_CCP_DD CRYPTO_DEV_PADLOCK CRYPTO_DEV_PADLOCK_AES CRYPTO_DEV_PADLOCK_SHA CRYPTO_DEV_QAT CRYPTO_DEV_QAT_C3XXX CRYPTO_DEV_QAT_C3XXXVF CRYPTO_DEV_QAT_C62X CRYPTO_DEV_QAT_C62XVF CRYPTO_DEV_QAT_DH895xCC CRYPTO_DEV_QAT_DH895xCCVF CRYPTO_DEV_VIRTIO CRYPTO_DH CRYPTO_DRBG_CTR CRYPTO_DRBG_HASH CRYPTO_ECC CRYPTO_ECDH CRYPTO_ECRDSA CRYPTO_ENGINE CRYPTO_ESSIV CRYPTO_FCRYPT CRYPTO_GHASH_CLMUL_NI_INTEL CRYPTO_HCTR2 CRYPTO_KDF800108_CTR CRYPTO_KEYWRAP CRYPTO_KHAZAD CRYPTO_KPP CRYPTO_LIB_ARC4 CRYPTO_LIB_CHACHA CRYPTO_LIB_CHACHA20POLY1305 CRYPTO_LIB_CHACHA_GENERIC CRYPTO_LIB_CURVE25519 CRYPTO_LIB_CURVE25519_GENERIC CRYPTO_LIB_DES CRYPTO_LIB_POLY1305 CRYPTO_LIB_POLY1305_GENERIC CRYPTO_LRW CRYPTO_MICHAEL_MIC CRYPTO_NHPOLY1305 CRYPTO_NHPOLY1305_AVX2 CRYPTO_NHPOLY1305_SSE2 CRYPTO_OFB CRYPTO_PCBC CRYPTO_PCRYPT CRYPTO_POLY1305 CRYPTO_POLY1305_X86_64 CRYPTO_POLYVAL CRYPTO_POLYVAL_CLMUL_NI CRYPTO_RMD160 CRYPTO_SEED CRYPTO_SERPENT CRYPTO_SERPENT_AVX2_X86_64 CRYPTO_SERPENT_AVX_X86_64 CRYPTO_SERPENT_SSE2_X86_64 CRYPTO_SHA1_SSSE3 CRYPTO_SHA256_SSSE3 CRYPTO_SHA512_SSSE3 CRYPTO_SIMD CRYPTO_SM2 CRYPTO_SM3 CRYPTO_SM3_AVX_X86_64 CRYPTO_SM4 CRYPTO_SM4_AESNI_AVX2_X86_64 CRYPTO_SM4_AESNI_AVX_X86_64 CRYPTO_SM4_GENERIC CRYPTO_STREEBOG CRYPTO_TEA CRYPTO_TWOFISH CRYPTO_TWOFISH_AVX_X86_64 CRYPTO_TWOFISH_COMMON CRYPTO_TWOFISH_X86_64 CRYPTO_TWOFISH_X86_64_3WAY CRYPTO_USER CRYPTO_USER_API CRYPTO_USER_API_AEAD CRYPTO_USER_API_ENABLE_OBSOLETE CRYPTO_USER_API_HASH CRYPTO_USER_API_RNG CRYPTO_USER_API_SKCIPHER CRYPTO_VMAC CRYPTO_WP512 CRYPTO_XCBC CRYPTO_XCTR CRYPTO_XTS CRYPTO_XXHASH CUSE CYPRESS_FIRMWARE DAMON DAMON_DBGFS DAMON_PADDR DAMON_RECLAIM DAMON_VADDR DAX DCA DCB DEBUG_CREDENTIALS 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_LEDS MEDIA_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MTD NET_CLS_U32 NET_SCH_DEFAULT PARTITION_ADVANCED RFKILL SERIAL_DEV_BUS SPECULATION_MITIGATIONS 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 [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed
testing current HEAD 5189dafa4cf950e675f02ee04b577dfbbad0d9b1
testing commit 5189dafa4cf950e675f02ee04b577dfbbad0d9b1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d1ce73b1e9fe2ea92163f7d749366b38e37e309ee1cd01ffc2a55be1766e0b60
run #0: crashed: WARNING in btrfs_finish_one_ordered
run #1: crashed: WARNING in btrfs_finish_one_ordered
run #2: crashed: WARNING in btrfs_finish_one_ordered
run #3: crashed: WARNING in btrfs_finish_one_ordered
run #4: crashed: WARNING in __btrfs_free_extent
run #5: crashed: WARNING in btrfs_finish_one_ordered
run #6: crashed: WARNING in __btrfs_free_extent
run #7: crashed: WARNING in btrfs_finish_one_ordered
run #8: crashed: WARNING in btrfs_finish_one_ordered
run #9: crashed: WARNING in btrfs_run_delayed_refs
representative crash: WARNING in btrfs_finish_one_ordered, types: [WARNING]
crash still not fixed/happens on the oldest tested release
revisions tested: 8, total time: 1h21m51.824222129s (build: 47m53.138136394s, test: 29m6.40259663s)
crash still not fixed or there were kernel test errors
commit msg: Merge tag 'nfsd-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
crash: WARNING in btrfs_finish_one_ordered
------------[ cut here ]------------
BTRFS: Transaction aborted (error -28)
WARNING: CPU: 0 PID: 11 at fs/btrfs/inode.c:3133 btrfs_finish_one_ordered+0xa43/0xab0 fs/btrfs/inode.c:3133
Modules linked in:
CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.11.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
Workqueue: btrfs-endio-write btrfs_work_helper
RIP: 0010:btrfs_finish_one_ordered+0xa43/0xab0 fs/btrfs/inode.c:3133
Code: f3 3b 83 48 c7 c6 a9 85 3a 83 48 c7 c7 98 0f 4a 83 e8 21 86 a1 ff 90 0f 0b 90 48 c7 c7 00 17 4a 83 44 89 fe e8 7e a8 98 ff 90 <0f> 0b 90 90 e9 78 fd ff ff 90 48 c7 c7 00 17 4a 83 44 89 fe e8 64
RSP: 0018:ffffc90000063d18 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff888109a9da20 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 00000000ffffdfff RDI: 00000000ffffffff
RBP: ffff88817d702828 R08: 0000000000000000 R09: 0000000000000003
R10: ffffc90000063bb8 R11: ffffffff83985668 R12: ffff88817d671848
R13: 0000000000001000 R14: 0000000000000000 R15: 00000000ffffffe4
FS:  0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7a6ef7ad58 CR3: 000000010ab3c000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 btrfs_work_helper+0x10b/0x410 fs/btrfs/async-thread.c:314
 process_one_work+0x249/0x770 kernel/workqueue.c:3231
 process_scheduled_works kernel/workqueue.c:3312 [inline]
 worker_thread+0x175/0x320 kernel/workqueue.c:3390
 kthread+0xda/0x110 kernel/kthread.c:389
 ret_from_fork+0x2c/0x50 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>