ci starts bisection 2023-08-12 23:24:53.537420431 +0000 UTC m=+118072.176941738 bisecting cause commit starting from 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: 75ac8776254e18ae4393c5029b5e2f9bc7309ccf0bdf684ef1791700024d2afe 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_finish_one_ordered 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_free_extent run #8: crashed: WARNING in btrfs_finish_one_ordered 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_finish_one_ordered run #13: crashed: WARNING in __btrfs_free_extent run #14: crashed: WARNING in __btrfs_free_extent run #15: crashed: WARNING in __btrfs_free_extent run #16: crashed: WARNING in __btrfs_free_extent run #17: crashed: WARNING in __btrfs_free_extent run #18: crashed: WARNING in btrfs_commit_transaction run #19: crashed: WARNING in btrfs_finish_one_ordered representative crash: WARNING in __btrfs_free_extent, types: [WARNING] check whether we can drop unnecessary instrumentation disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], 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: 60aa2c7943df3cfc0d4fa0a2f8d090b140c95435b3e1dcd5d7c4e26a9b5ecda4 run #0: crashed: WARNING in __btrfs_free_extent run #1: crashed: WARNING in btrfs_run_delayed_refs 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_free_extent run #6: crashed: WARNING in btrfs_finish_one_ordered 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_free_extent, types: [WARNING] the bug reproduces without the instrumentation disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed kconfig minimization: base=3877 full=7643 leaves diff=1995 split chunks (needed=false): <1995> split chunk #0 of len 1995 into 5 parts testing without sub-chunk 1/5 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: c421ba14d8193b928812bc7f60cba2c3dbfb4bd84e377549d127c37a77294852 all runs: OK false negative chance: 0.000 testing without sub-chunk 2/5 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: 36d9b71065147cc144b61b75934c596c842e7a9fb1355f5d5f94092ea99f0f9f run #0: crashed: WARNING in btrfs_finish_one_ordered run #1: crashed: WARNING in __btrfs_free_extent 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_free_extent 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_finish_one_ordered representative crash: WARNING in btrfs_finish_one_ordered, types: [WARNING] the chunk can be dropped testing without sub-chunk 3/5 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: ee776e2a1b18f9170562aa6d7c5139d893f446ab16a47a2401c5a0a08643f349 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_free_extent 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_run_delayed_refs representative crash: WARNING in btrfs_finish_one_ordered, types: [WARNING] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], 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: 324c16b04883cacb2b24f042fa7db1bd86e33bf4523dcfe6b3438a2731961971 run #0: crashed: WARNING in btrfs_finish_one_ordered run #1: crashed: WARNING in __btrfs_free_extent run #2: crashed: WARNING in btrfs_finish_one_ordered run #3: crashed: WARNING in btrfs_finish_one_ordered run #4: crashed: WARNING in btrfs_run_delayed_refs run #5: crashed: WARNING in __btrfs_free_extent 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_finish_one_ordered representative crash: WARNING in btrfs_finish_one_ordered, types: [WARNING] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], 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: aa542d73cd85ac50872e928770aa0c7ba5d03e65a3e0d1c8ca88cc0292715c8b run #0: crashed: WARNING in __btrfs_free_extent 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_free_extent run #5: crashed: WARNING in btrfs_finish_one_ordered run #6: crashed: WARNING in btrfs_finish_one_ordered run #7: crashed: WARNING in btrfs_finish_one_ordered 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 minimized to 399 configs; suspects: [6LOWPAN 6LOWPAN_GHC_EXT_HDR_DEST 6LOWPAN_GHC_EXT_HDR_FRAG 6LOWPAN_GHC_EXT_HDR_HOP 6LOWPAN_GHC_EXT_HDR_ROUTE 6LOWPAN_GHC_ICMPV6 6LOWPAN_GHC_UDP 6LOWPAN_NHC 6LOWPAN_NHC_DEST 6LOWPAN_NHC_FRAGMENT 6LOWPAN_NHC_HOP 6LOWPAN_NHC_IPV6 6LOWPAN_NHC_MOBILITY 6LOWPAN_NHC_ROUTING 6LOWPAN_NHC_UDP 6PACK 842_COMPRESS 842_DECOMPRESS 9P_FSCACHE 9P_FS_POSIX_ACL 9P_FS_SECURITY ACORN_PARTITION ACORN_PARTITION_ADFS ACORN_PARTITION_CUMANA ACORN_PARTITION_EESOX ACORN_PARTITION_ICS ACORN_PARTITION_POWERTEC ACORN_PARTITION_RISCIX ACPI_NFIT ACPI_PLATFORM_PROFILE ADDRESS_MASKING ADFS_FS AFFS_FS AFS_FS AFS_FSCACHE AF_KCM AF_RXRPC AF_RXRPC_IPV6 AIX_PARTITION AMIGA_PARTITION ANDROID_BINDERFS ANDROID_BINDER_IPC ANON_VMA_NAME APERTURE_HELPERS AR5523 ARCH_ENABLE_MEMORY_HOTREMOVE ARCH_ENABLE_THP_MIGRATION ASM_MODVERSIONS ASYNC_CORE ASYNC_MEMCPY ASYNC_PQ ASYNC_RAID6_RECOV ASYNC_TX_DMA ASYNC_XOR ATARI_PARTITION ATA_GENERIC ATA_OVER_ETH ATH10K ATH10K_CE ATH10K_PCI ATH10K_USB ATH11K ATH6KL ATH6KL_USB ATH9K ATH9K_AHB ATH9K_BTCOEX_SUPPORT ATH9K_CHANNEL_CONTEXT ATH9K_COMMON ATH9K_COMMON_DEBUG ATH9K_DEBUGFS ATH9K_DYNACK ATH9K_HTC ATH9K_HTC_DEBUGFS ATH9K_HW ATH9K_PCI ATH9K_PCOEM ATH9K_RFKILL ATH_COMMON ATM ATM_BR2684 ATM_CLIP ATM_DRIVERS ATM_LANE ATM_MPOA ATM_TCP AUXILIARY_BUS AX25 AX25_DAMA_SLAVE AX88796B_PHY BAREUDP BATMAN_ADV BATMAN_ADV_BATMAN_V BATMAN_ADV_BLA BATMAN_ADV_DAT BATMAN_ADV_MCAST BATMAN_ADV_NC BCACHE BCMA BCMA_HOST_PCI_POSSIBLE BEFS_FS BFQ_CGROUP_DEBUG BFQ_GROUP_IOSCHED BFS_FS BIG_KEYS BLK_CGROUP_PUNT_BIO BLK_CGROUP_RWSTAT BLK_DEBUG_FS_ZONED BLK_DEV_BSGLIB BLK_DEV_FD BLK_DEV_INTEGRITY BLK_DEV_INTEGRITY_T10 BLK_DEV_NBD BLK_DEV_NULL_BLK BLK_DEV_NULL_BLK_FAULT_INJECTION BLK_DEV_NVME BLK_DEV_PMEM BLK_DEV_RAM BLK_DEV_RNBD BLK_DEV_RNBD_CLIENT BLK_DEV_THROTTLING BLK_DEV_ZONED BLK_ICQ BLK_INLINE_ENCRYPTION BLK_INLINE_ENCRYPTION_FALLBACK BLK_WBT BLK_WBT_MQ BONDING BOOT_VESA_SUPPORT BPF_EVENTS BPF_PRELOAD BPF_PRELOAD_UMD BPF_STREAM_PARSER BPF_SYSCALL BPQETHER BRIDGE BRIDGE_CFM BRIDGE_EBT_802_3 BRIDGE_EBT_AMONG BRIDGE_EBT_ARP BRIDGE_EBT_ARPREPLY BRIDGE_EBT_BROUTE BRIDGE_EBT_DNAT BRIDGE_EBT_IP BRIDGE_EBT_IP6 BRIDGE_EBT_LIMIT BRIDGE_EBT_LOG BRIDGE_EBT_MARK BRIDGE_EBT_MARK_T BRIDGE_EBT_NFLOG BRIDGE_EBT_PKTTYPE BRIDGE_EBT_REDIRECT BRIDGE_EBT_SNAT BRIDGE_EBT_STP BRIDGE_EBT_T_FILTER BRIDGE_EBT_T_NAT BRIDGE_EBT_VLAN BRIDGE_IGMP_SNOOPING BRIDGE_MRP BRIDGE_NF_EBTABLES BRIDGE_VLAN_FILTERING BSD_DISKLABEL BSD_PROCESS_ACCT_V3 BT BTRFS_ASSERT BTRFS_FS BTRFS_FS_POSIX_ACL BTRFS_FS_REF_VERIFY BTT BT_6LOWPAN BT_ATH3K BT_BCM BT_BNEP BT_BNEP_MC_FILTER BT_BNEP_PROTO_FILTER BT_BREDR BT_CMTP BT_HCIBCM203X BT_HCIBFUSB BT_HCIBPA10X BT_HCIBTUSB BT_HCIBTUSB_BCM BT_HCIBTUSB_MTK BT_HCIBTUSB_POLL_SYNC BT_HCIBTUSB_RTL BT_HCIUART BT_HCIUART_3WIRE BT_HCIUART_AG6XX BT_HCIUART_BCSP BT_HCIUART_H4 BT_HCIUART_LL BT_HCIUART_MRVL BT_HCIUART_QCA BT_HCIUART_SERDEV BT_HCIVHCI BT_HIDP BT_HS BT_INTEL BT_LE BT_LEDS BT_LE_L2CAP_ECRED BT_MSFTEXT BT_MTK BT_QCA BT_RFCOMM BT_RFCOMM_TTY BT_RTL CACHEFILES CAIF CAIF_DEBUG CAIF_DRIVERS CAIF_NETDEV CAIF_TTY CAIF_USB CAIF_VIRTIO CAN CAN_8DEV_USB CAN_BCM CAN_CALC_BITTIMING CAN_DEV CAN_EMS_USB CAN_GS_USB CAN_GW CAN_IFI_CANFD CAN_ISOTP CAN_J1939 CAN_KVASER_USB CAN_MCBA_USB CAN_NETLINK CAN_PEAK_USB CAN_RAW CAN_SLCAN CAN_VCAN CAN_VXCAN CAPI_TRACE CARL9170 CARL9170_HWRNG CARL9170_LEDS CARL9170_WPC CEC_CORE CEPH_FS CEPH_FSCACHE CEPH_FS_POSIX_ACL CEPH_LIB CEPH_LIB_USE_DNS_RESOLVER CFG80211 CFG80211_CRDA_SUPPORT CFG80211_DEBUGFS CFG80211_DEFAULT_PS CFG80211_REQUIRE_SIGNED_REGDB CFG80211_USE_KERNEL_REGDB_KEYS CFG80211_WEXT CFS_BANDWIDTH CGROUP_BPF CHARGER_BQ24190 CHARGER_ISP1704 CHR_DEV_ST CIFS CIFS_ALLOW_INSECURE_LEGACY CIFS_DEBUG CIFS_DFS_UPCALL CIFS_FSCACHE CIFS_POSIX CIFS_SMB_DIRECT CIFS_SWN_UPCALL CIFS_UPCALL CIFS_XATTR CLS_U32_MARK CLS_U32_PERF CMA CMA_SIZE_SEL_MBYTES CMDLINE_PARTITION COMEDI COMEDI_DT9812 COMEDI_NI_USB6501 COMEDI_USBDUX COMEDI_USBDUXFAST COMEDI_USBDUXSIGMA COMEDI_USB_DRIVERS COMEDI_VMK80XX COMPAT_NETLINK_MESSAGES COUNTER CRAMFS CRAMFS_BLOCKDEV CRAMFS_MTD CRC4 CRC64 CRC64_ROCKSOFT CRC7 CRC8 CRC_ITU_T CRC_T10DIF CRYPTO_ADIANTUM CRYPTO_AEGIS128 CRYPTO_AEGIS128_AESNI_SSE2 CRYPTO_AES_NI_INTEL CRYPTO_AES_TI CRYPTO_ANSI_CPRNG CRYPTO_ANUBIS CRYPTO_ARC4 CRYPTO_ARCH_HAVE_LIB_BLAKE2S CRYPTO_ARCH_HAVE_LIB_CHACHA CRYPTO_ARCH_HAVE_LIB_CURVE25519 CRYPTO_ARCH_HAVE_LIB_POLY1305 CRYPTO_ARIA CRYPTO_ARIA_AESNI_AVX_X86_64 CRYPTO_BLAKE2B CRYPTO_BLAKE2S_X86 CRYPTO_BLOWFISH CRYPTO_BLOWFISH_COMMON CRYPTO_BLOWFISH_X86_64 CRYPTO_CAMELLIA CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 CRYPTO_CAMELLIA_AESNI_AVX_X86_64 CRYPTO_CAMELLIA_X86_64 CRYPTO_CAST5 CRYPTO_CAST5_AVX_X86_64 CRYPTO_CAST6 CRYPTO_CAST6_AVX_X86_64 CRYPTO_CAST_COMMON CRYPTO_CFB CRYPTO_CHACHA20 CRYPTO_CHACHA20POLY1305 CRYPTO_CHACHA20_X86_64 CRYPTO_CRC32 CRYPTO_CRC32C_INTEL CRYPTO_CRC32_PCLMUL CRYPTO_CRC64_ROCKSOFT CRYPTO_CRCT10DIF CRYPTO_CRCT10DIF_PCLMUL CRYPTO_CRYPTD CRYPTO_CTS CRYPTO_CURVE25519 CRYPTO_CURVE25519_X86 CRYPTO_DEFLATE CRYPTO_DES CRYPTO_DES3_EDE_X86_64 CRYPTO_DEV_CCP CRYPTO_DEV_CCP_DD CRYPTO_DEV_PADLOCK CRYPTO_DEV_PADLOCK_AES CRYPTO_DEV_PADLOCK_SHA CRYPTO_DEV_QAT CRYPTO_DEV_QAT_C3XXX CRYPTO_DEV_QAT_C3XXXVF CRYPTO_DEV_QAT_C62X CRYPTO_DEV_QAT_C62XVF CRYPTO_DEV_QAT_DH895xCC CRYPTO_DEV_QAT_DH895xCCVF CRYPTO_DEV_VIRTIO CRYPTO_DH CRYPTO_DRBG_CTR CRYPTO_DRBG_HASH CRYPTO_ECB CRYPTO_ECC CRYPTO_ECDH CRYPTO_ECRDSA CRYPTO_ENGINE CRYPTO_ESSIV CRYPTO_FCRYPT CRYPTO_GHASH_CLMUL_NI_INTEL CRYPTO_HCTR2 CRYPTO_KDF800108_CTR CRYPTO_KEYWRAP CRYPTO_KHAZAD CRYPTO_KPP CRYPTO_LIB_ARC4 CRYPTO_LIB_CHACHA CRYPTO_LIB_CHACHA20POLY1305 CRYPTO_LIB_CHACHA_GENERIC CRYPTO_LIB_CURVE25519 CRYPTO_LIB_CURVE25519_GENERIC CRYPTO_LIB_DES CRYPTO_LIB_POLY1305 CRYPTO_LIB_POLY1305_GENERIC CRYPTO_LRW CRYPTO_MICHAEL_MIC CRYPTO_NHPOLY1305 CRYPTO_NHPOLY1305_AVX2 CRYPTO_NHPOLY1305_SSE2 CRYPTO_OFB CRYPTO_PCBC CRYPTO_PCRYPT CRYPTO_POLY1305 CRYPTO_POLY1305_X86_64 CRYPTO_POLYVAL CRYPTO_POLYVAL_CLMUL_NI CRYPTO_RMD160 CRYPTO_SEED CRYPTO_SERPENT CRYPTO_SERPENT_AVX2_X86_64 CRYPTO_SERPENT_AVX_X86_64 CRYPTO_SERPENT_SSE2_X86_64 CRYPTO_SHA1_SSSE3 CRYPTO_SHA256_SSSE3 CRYPTO_SHA512_SSSE3 CRYPTO_SIMD CRYPTO_SM2 CRYPTO_SM3 CRYPTO_SM3_AVX_X86_64 CRYPTO_SM4 CRYPTO_SM4_AESNI_AVX2_X86_64 CRYPTO_SM4_AESNI_AVX_X86_64 CRYPTO_SM4_GENERIC CRYPTO_STREEBOG CRYPTO_TEA CRYPTO_TWOFISH CRYPTO_TWOFISH_AVX_X86_64 CRYPTO_TWOFISH_COMMON CRYPTO_TWOFISH_X86_64 CRYPTO_TWOFISH_X86_64_3WAY CRYPTO_USER CRYPTO_USER_API CRYPTO_USER_API_AEAD CRYPTO_USER_API_ENABLE_OBSOLETE CRYPTO_USER_API_HASH CRYPTO_USER_API_RNG CRYPTO_USER_API_SKCIPHER CRYPTO_VMAC CRYPTO_WP512 CRYPTO_XCBC CRYPTO_XCTR CRYPTO_XTS CRYPTO_XXHASH CUSE CYPRESS_FIRMWARE DAMON DAMON_DBGFS DAMON_PADDR DAMON_RECLAIM DAMON_VADDR DAX DCA DCB DEFAULT_PFIFO_FAST DEVICE_MIGRATION DEVICE_PRIVATE DEV_COREDUMP DEV_DAX DIMLIB DLN2_ADC DMABUF_HEAPS DMABUF_HEAPS_CMA DMABUF_HEAPS_SYSTEM DMABUF_MOVE_NOTIFY DMA_CMA DMA_ENGINE_RAID DM_AUDIT DM_BIO_PRISON DM_BUFIO DM_CACHE DM_CACHE_SMQ DM_CLONE DM_CRYPT DM_FLAKEY DM_INTEGRITY DM_MULTIPATH DM_MULTIPATH_QL DM_MULTIPATH_ST DM_PERSISTENT_DATA DM_RAID DM_SNAPSHOT DM_THIN_PROVISIONING DM_UEVENT DM_VERITY DM_VERITY_FEC DM_WRITECACHE DM_ZONED DRAGONRISE_FF DRM DRM_BOCHS DRM_BUDDY DRM_CIRRUS_QEMU DRM_DEBUG_MM DRM_DISPLAY_DP_HELPER DRM_DISPLAY_HELPER ENCRYPTED_KEYS EXTCON FSCACHE FUSE_FS GPIOLIB HAMRADIO HID_DRAGONRISE IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_RTRS_CLIENT IOSCHED_BFQ ISDN ISDN_CAPI LIBNVDIMM MAC80211 MAC80211_LEDS MEDIA_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MTD NET_CLS_U32 NET_SCH_DEFAULT PARTITION_ADVANCED RFKILL SERIAL_DEV_BUS TLS TLS_DEVICE TRANSPARENT_HUGEPAGE TRUSTED_KEYS USB_GADGET USB_PHY VLAN_8021Q WANT_COMPAT_NETLINK_MESSAGES WEXT_CORE WIRELESS WIRELESS_EXT WLAN WLAN_VENDOR_ATH X86_X32_ABI ZONE_DEVICE] disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed testing release v6.4 testing commit 6995e2de6891c724bfeb2db33d7b87775f913ad1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3cc413c68292455e1c3abbdc0c60d433cd7c9a13a51a76560a7a33b7b67327dd run #0: crashed: WARNING in __btrfs_free_extent 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_free_extent, types: [WARNING] testing release v6.3 testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 708274113bd7fd418436ad8d78ea9279181eeb6f632f4002a42b319a3779e036 all runs: OK false negative chance: 0.000 # git bisect start 6995e2de6891c724bfeb2db33d7b87775f913ad1 457391b0380335d5e9a5babdec90ac53928b23b4 Bisecting: 8012 revisions left to test after this (roughly 13 steps) [d42b1c47570eb2ed818dc3fe94b2678124af109d] Merge tag 'devicetree-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux testing commit d42b1c47570eb2ed818dc3fe94b2678124af109d gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9121a415d4a0f849aa8890a6bec3022db714b7877577bf2bc962b926cc667a6c all runs: OK false negative chance: 0.000 # git bisect good d42b1c47570eb2ed818dc3fe94b2678124af109d Bisecting: 3963 revisions left to test after this (roughly 12 steps) [58390c8ce1bddb6c623f62e7ed36383e7fa5c02f] Merge tag 'iommu-updates-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu testing commit 58390c8ce1bddb6c623f62e7ed36383e7fa5c02f gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 98791737440aba92d0aec3d14c2c6926c2b5ad07e459d9ba9e1d2b3c70d69b2b all runs: OK false negative chance: 0.000 # git bisect good 58390c8ce1bddb6c623f62e7ed36383e7fa5c02f Bisecting: 1979 revisions left to test after this (roughly 11 steps) [adfbf653a3ba6bb8bbb84ed90bf4f1533db545d3] Merge tag 'fbdev-for-6.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev testing commit adfbf653a3ba6bb8bbb84ed90bf4f1533db545d3 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1dd581502da576e911af9fe48f4ecd529936393a5975241851409d8e1918d5f8 all runs: OK false negative chance: 0.000 # git bisect good adfbf653a3ba6bb8bbb84ed90bf4f1533db545d3 Bisecting: 989 revisions left to test after this (roughly 10 steps) [6c242c64a09e78349fb0a5f0a6f8076a3d7c0bb4] Bluetooth: ISO: don't try to remove CIG if there are bound CIS left testing commit 6c242c64a09e78349fb0a5f0a6f8076a3d7c0bb4 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d3668fbe6903485756cd222089b81dfa6d6f1c45fecbf63a1d195c324f501386 all runs: OK false negative chance: 0.000 # git bisect good 6c242c64a09e78349fb0a5f0a6f8076a3d7c0bb4 Bisecting: 495 revisions left to test after this (roughly 9 steps) [9930f518b6a82ff10a3d13e0cbde05cce04f5930] Merge tag 'drm-misc-fixes-2023-06-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes testing commit 9930f518b6a82ff10a3d13e0cbde05cce04f5930 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 80b494c0dc1846b59e68fe6fad22f1d8e6c1238b5f1493910af10f1d207fb54b 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: crashed: WARNING in btrfs_commit_transaction 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_commit_transaction, types: [WARNING] # git bisect bad 9930f518b6a82ff10a3d13e0cbde05cce04f5930 Bisecting: 263 revisions left to test after this (roughly 8 steps) [986c34b495810b38f365bb71665b77de60f15b2c] Merge tag 'drm-msm-fixes-2023-06-08' of https://gitlab.freedesktop.org/drm/msm into drm-fixes testing commit 986c34b495810b38f365bb71665b77de60f15b2c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c6eec2cbcfa800ab50e1ecf55cbaed7997fa71b32e3600e3ce3931e7ebe32f53 all runs: OK false negative chance: 0.000 # git bisect good 986c34b495810b38f365bb71665b77de60f15b2c Bisecting: 126 revisions left to test after this (roughly 7 steps) [697fa9b586ef3032b5e09b33cbfba9035d1466f1] Merge tag 'sound-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound testing commit 697fa9b586ef3032b5e09b33cbfba9035d1466f1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c2bbd91c74e563f7a873bdc71ead6539dcee07733d77177d7a966d4ca8e2e759 all runs: OK false negative chance: 0.000 # git bisect good 697fa9b586ef3032b5e09b33cbfba9035d1466f1 Bisecting: 45 revisions left to test after this (roughly 6 steps) [859c74595156f894c4e8edd523c6d1c4a1899127] Merge tag 'arm-fixes-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc testing commit 859c74595156f894c4e8edd523c6d1c4a1899127 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ca1cba920d8e0a31921fad3b4127c8e90620f42742c4bb1bf68f7a28296ac9e9 all runs: OK false negative chance: 0.000 # git bisect good 859c74595156f894c4e8edd523c6d1c4a1899127 Bisecting: 22 revisions left to test after this (roughly 5 steps) [858fd168a95c5b9669aac8db6c14a9aeab446375] Linux 6.4-rc6 testing commit 858fd168a95c5b9669aac8db6c14a9aeab446375 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a2e5904a9f08c642de3ee2c0acb7ff571ec9388f442bf1aee71c6f7084a876a6 all runs: OK false negative chance: 0.000 # git bisect good 858fd168a95c5b9669aac8db6c14a9aeab446375 Bisecting: 11 revisions left to test after this (roughly 4 steps) [34e5a54327dce5033582f3609eb54812a8c61b90] Revert "drm/amdgpu: remove TOPDOWN flags when allocating VRAM in large bar system" testing commit 34e5a54327dce5033582f3609eb54812a8c61b90 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5504d75c5da4c7877fffc5df1326f44ab75c258411573d434c49b865e921ae3e all runs: OK false negative chance: 0.000 # git bisect good 34e5a54327dce5033582f3609eb54812a8c61b90 Bisecting: 5 revisions left to test after this (roughly 3 steps) [55b94bb8c42464bad3d2217f6874aa1a85664eac] drm/nouveau: add nv_encoder pointer check for NULL testing commit 55b94bb8c42464bad3d2217f6874aa1a85664eac gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 30da8abb937c79022ddada4f78c1af774bee3300ad590574cd442daa54b66880 all runs: OK false negative chance: 0.000 # git bisect good 55b94bb8c42464bad3d2217f6874aa1a85664eac Bisecting: 2 revisions left to test after this (roughly 2 steps) [7c5835bcb9176df94683396f1c0e5df6bf5094b3] drm/amd/display: limit DPIA link rate to HBR3 testing commit 7c5835bcb9176df94683396f1c0e5df6bf5094b3 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ff25f5576a450036276bb1ebacb3b610665a64f40657c11113a302f4c9e01b67 all runs: OK false negative chance: 0.000 # git bisect good 7c5835bcb9176df94683396f1c0e5df6bf5094b3 Bisecting: 0 revisions left to test after this (roughly 1 step) [c8a5d5ea3ba6a18958f8d76430e4cd68eea33943] nouveau: fix client work fence deletion race testing commit c8a5d5ea3ba6a18958f8d76430e4cd68eea33943 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 73e35b1f64cb56e17cf419d0a7d1b930dc4c34e63042d6c384ed76c7ab49295f all runs: OK false negative chance: 0.000 # git bisect good c8a5d5ea3ba6a18958f8d76430e4cd68eea33943 9930f518b6a82ff10a3d13e0cbde05cce04f5930 is the first bad commit commit 9930f518b6a82ff10a3d13e0cbde05cce04f5930 Merge: c8a5d5ea3ba6 55b94bb8c424 Author: Dave Airlie Date: Sat Jun 17 06:11:59 2023 +1000 Merge tag 'drm-misc-fixes-2023-06-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes drm-misc-fixes maybe in time for v6.4-rc7: - qaic leak and null deref fix. - Fix runtime pm in nouveau. - Fix array overflow in ti-sn65dsi86 pwm chip handling. - Assorted null check fixes in nouveau. Signed-off-by: Dave Airlie From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/641eb8a8-fbd7-90ad-0805-310b7fec9344@lankhorst.se drivers/accel/qaic/qaic_drv.c | 4 ++++ drivers/gpu/drm/bridge/ti-sn65dsi86.c | 4 ++++ drivers/gpu/drm/nouveau/nouveau_acpi.c | 3 +++ drivers/gpu/drm/nouveau/nouveau_connector.c | 7 ++++--- 4 files changed, 15 insertions(+), 3 deletions(-) accumulated error probability: 0.00 reproducer is flaky (0.53 repro chance estimate) revisions tested: 22, total time: 4h37m15.019900737s (build: 1h35m46.428142026s, test: 2h48m24.16442676s) first bad commit: 9930f518b6a82ff10a3d13e0cbde05cce04f5930 Merge tag 'drm-misc-fixes-2023-06-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes recipients (to): ["airlied@redhat.com"] recipients (cc): [] crash: WARNING in btrfs_commit_transaction BTRFS info (device loop0): auto enabling async discard BTRFS warning (device loop0): Skipping commit of aborted transaction. ------------[ cut here ]------------ BTRFS: Transaction aborted (error -28) WARNING: CPU: 1 PID: 16758 at fs/btrfs/transaction.c:1978 cleanup_transaction fs/btrfs/transaction.c:1978 [inline] WARNING: CPU: 1 PID: 16758 at fs/btrfs/transaction.c:1978 btrfs_commit_transaction+0x10e1/0x1300 fs/btrfs/transaction.c:2565 Modules linked in: CPU: 1 PID: 16758 Comm: syz-executor.0 Not tainted 6.4.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:cleanup_transaction fs/btrfs/transaction.c:1978 [inline] RIP: 0010:btrfs_commit_transaction+0x10e1/0x1300 fs/btrfs/transaction.c:2565 Code: 0b e9 12 f7 ff ff be 02 00 00 00 89 45 98 e8 66 09 23 00 8b 45 98 e9 db f0 ff ff 8b 75 90 48 c7 c7 20 b6 06 83 e8 1f 6f a6 ff <0f> 0b e9 42 f7 ff ff f0 83 44 24 fc 00 49 8b 86 c0 05 00 00 65 ff RSP: 0018:ffffc900036a7a78 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff888177848618 RCX: 0000000000000000 RDX: 0000000000000002 RSI: ffffffff82fe71db RDI: 00000000ffffffff RBP: ffffc900036a7b08 R08: 0000000000000000 R09: ffffffff8349fe40 R10: ffffc900036a7918 R11: ffffffff8356a720 R12: ffff88810733c000 R13: ffff888107746800 R14: ffff8881778484b0 R15: ffff888177848670 FS: 00007f0a2e8876c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffcbe5b0e18 CR3: 000000010a70e000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: btrfs_sync_file+0x520/0x600 fs/btrfs/file.c:2001 generic_write_sync include/linux/fs.h:2469 [inline] btrfs_do_write_iter+0x1f6/0x5e0 fs/btrfs/file.c:1684 call_write_iter include/linux/fs.h:1868 [inline] do_iter_readv_writev+0xe4/0x130 fs/read_write.c:735 do_iter_write+0x78/0x1c0 fs/read_write.c:860 iter_file_splice_write+0x290/0x400 fs/splice.c:795 do_splice_from fs/splice.c:873 [inline] direct_splice_actor+0x29/0x40 fs/splice.c:1039 splice_direct_to_actor+0xd8/0x1f0 fs/splice.c:994 do_splice_direct+0x92/0xd0 fs/splice.c:1082 do_sendfile+0x36f/0x5b0 fs/read_write.c:1254 __do_sys_sendfile64 fs/read_write.c:1322 [inline] __se_sys_sendfile64 fs/read_write.c:1308 [inline] __x64_sys_sendfile64+0xa5/0xc0 fs/read_write.c:1308 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f0a2da7cae9 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:00007f0a2e8870c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 RAX: ffffffffffffffda RBX: 00007f0a2db9bf80 RCX: 00007f0a2da7cae9 RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 RBP: 00007f0a2dac847a R08: 0000000000000000 R09: 0000000000000000 R10: 000000000880000c R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000006 R14: 00007f0a2db9bf80 R15: 00007ffc0ecf8c18