ci2 starts bisection 2025-02-08 05:29:07.998631815 +0000 UTC m=+35985.286104349 bisecting fixing commit since a356197db198ad9825ce225f19f2c7448ef9eea0 building syzkaller on 0b6a67ac4b0dc26f43030c5edd01c9175f13b784 ensuring issue is reproducible on original commit a356197db198ad9825ce225f19f2c7448ef9eea0 testing commit a356197db198ad9825ce225f19f2c7448ef9eea0 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 429f1e8ee4919fb2e39b87de81afb37092214d7068029d64859082a8074a991b run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted run #10: crashed: VFS: Busy inodes after unmount (use-after-free) run #11: crashed: INFO: rcu detected stall in corrupted run #12: crashed: INFO: rcu detected stall in corrupted run #13: crashed: INFO: rcu detected stall in corrupted run #14: crashed: INFO: rcu detected stall in corrupted run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: INFO: rcu detected stall in corrupted, types: [HANG] check whether we can drop unnecessary instrumentation disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit a356197db198ad9825ce225f19f2c7448ef9eea0 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9dcdb4de168c973c3f9476c51915f8742e17e55990f22fcd01848eb9504854f9 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: invalid opcode in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: invalid opcode in corrupted run #8: crashed: invalid opcode in corrupted run #9: crashed: invalid opcode in corrupted representative crash: INFO: rcu detected stall in corrupted, types: [HANG UNKNOWN] the bug reproduces without the instrumentation disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed kconfig minimization: base=3824 full=7527 leaves diff=1998 split chunks (needed=false): <1998> split chunk #0 of len 1998 into 5 parts testing without sub-chunk 1/5 disabling configs for [LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG KASAN], they are not needed testing commit a356197db198ad9825ce225f19f2c7448ef9eea0 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: dc877f28f2dd5fd046387e7715a77ad9417729aa2caa52e769d2666902deb49d run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK representative crash: INFO: rcu detected stall in corrupted, types: [HANG] testing without sub-chunk 2/5 disabling configs for [LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG KASAN], they are not needed testing commit a356197db198ad9825ce225f19f2c7448ef9eea0 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ba5dfd28d6af7fcb1c5e27f7284d5da9fe1b3b41941299a1e909a1960a870344 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: VFS: Busy inodes after unmount (use-after-free) run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: invalid opcode in corrupted run #9: crashed: invalid opcode in corrupted run #10: crashed: VFS: Busy inodes after unmount (use-after-free) run #11: crashed: invalid opcode in corrupted run #12: crashed: invalid opcode in corrupted run #13: crashed: invalid opcode in corrupted run #14: crashed: invalid opcode in corrupted run #15: crashed: invalid opcode in corrupted run #16: crashed: VFS: Busy inodes after unmount (use-after-free) run #17: crashed: invalid opcode in corrupted run #18: crashed: invalid opcode in corrupted run #19: crashed: INFO: rcu detected stall in corrupted representative crash: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK UBSAN], they are not needed testing commit a356197db198ad9825ce225f19f2c7448ef9eea0 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a3631b38bf817682e039d39c0fab2e6b5925a13476c9cf3908a605a3bf09da1d run #0: crashed: VFS: Busy inodes after unmount (use-after-free) run #1: crashed: VFS: Busy inodes after unmount (use-after-free) run #2: crashed: VFS: Busy inodes after unmount (use-after-free) run #3: crashed: invalid opcode in corrupted run #4: crashed: invalid opcode in corrupted run #5: crashed: invalid opcode in corrupted run #6: crashed: invalid opcode in corrupted run #7: crashed: VFS: Busy inodes after unmount (use-after-free) run #8: crashed: VFS: Busy inodes after unmount (use-after-free) run #9: crashed: invalid opcode in corrupted run #10: crashed: invalid opcode in corrupted run #11: crashed: VFS: Busy inodes after unmount (use-after-free) run #12: crashed: invalid opcode in corrupted run #13: crashed: invalid opcode in corrupted run #14: crashed: invalid opcode in corrupted run #15: crashed: invalid opcode in corrupted run #16: crashed: invalid opcode in corrupted run #17: crashed: invalid opcode in corrupted run #18: crashed: invalid opcode in corrupted run #19: OK representative crash: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG KASAN], they are not needed testing commit a356197db198ad9825ce225f19f2c7448ef9eea0 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0dc441369336abf96647be108031121e80a070f4790de592ea0628b8e76595aa run #0: crashed: invalid opcode in corrupted run #1: crashed: invalid opcode in corrupted run #2: crashed: invalid opcode in corrupted run #3: crashed: VFS: Busy inodes after unmount (use-after-free) run #4: crashed: invalid opcode in corrupted run #5: crashed: invalid opcode in corrupted run #6: crashed: VFS: Busy inodes after unmount (use-after-free) run #7: crashed: invalid opcode in corrupted run #8: crashed: invalid opcode in corrupted run #9: crashed: invalid opcode in corrupted run #10: crashed: VFS: Busy inodes after unmount (use-after-free) run #11: crashed: VFS: Busy inodes after unmount (use-after-free) run #12: crashed: invalid opcode in corrupted run #13: crashed: invalid opcode in corrupted run #14: crashed: invalid opcode in corrupted run #15: crashed: invalid opcode in corrupted run #16: crashed: VFS: Busy inodes after unmount (use-after-free) run #17: crashed: VFS: Busy inodes after unmount (use-after-free) run #18: OK run #19: OK representative crash: invalid opcode in corrupted, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK], they are not needed testing commit a356197db198ad9825ce225f19f2c7448ef9eea0 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7d5d466c9520c9e7610fd0ad1fe27d2238c3ec7d5573c4ba7ebed15863f38aed run #0: crashed: invalid opcode in corrupted run #1: crashed: invalid opcode in corrupted run #2: crashed: invalid opcode in corrupted run #3: crashed: invalid opcode in corrupted run #4: crashed: VFS: Busy inodes after unmount (use-after-free) run #5: crashed: invalid opcode in corrupted run #6: crashed: invalid opcode in corrupted run #7: crashed: invalid opcode in corrupted run #8: crashed: VFS: Busy inodes after unmount (use-after-free) run #9: crashed: VFS: Busy inodes after unmount (use-after-free) run #10: crashed: VFS: Busy inodes after unmount (use-after-free) run #11: crashed: invalid opcode in corrupted run #12: crashed: invalid opcode in corrupted run #13: crashed: invalid opcode in corrupted run #14: crashed: VFS: Busy inodes after unmount (use-after-free) run #15: crashed: invalid opcode in corrupted run #16: crashed: invalid opcode in corrupted run #17: crashed: VFS: Busy inodes after unmount (use-after-free) run #18: crashed: invalid opcode in corrupted run #19: crashed: invalid opcode in corrupted representative crash: invalid opcode in corrupted, types: [UNKNOWN] the chunk can be dropped minimized to 400 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 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_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_MQ_RDMA BLK_WBT BLK_WBT_MQ BONDING BOOT_VESA_SUPPORT BPF_EVENTS BPF_JIT BPF_JIT_ALWAYS_ON BPF_JIT_DEFAULT_ON BPF_LSM BPF_PRELOAD BPF_PRELOAD_UMD BPF_STREAM_PARSER BPF_SYSCALL BPQETHER BRIDGE BRIDGE_CFM BRIDGE_EBT_802_3 BRIDGE_EBT_AMONG BRIDGE_EBT_ARP BRIDGE_EBT_ARPREPLY BRIDGE_EBT_BROUTE BRIDGE_EBT_DNAT BRIDGE_EBT_IP BRIDGE_EBT_IP6 BRIDGE_EBT_LIMIT BRIDGE_EBT_LOG BRIDGE_EBT_MARK BRIDGE_EBT_MARK_T BRIDGE_EBT_NFLOG BRIDGE_EBT_PKTTYPE BRIDGE_EBT_REDIRECT BRIDGE_EBT_SNAT BRIDGE_EBT_STP BRIDGE_EBT_T_FILTER BRIDGE_EBT_T_NAT BRIDGE_EBT_VLAN BRIDGE_IGMP_SNOOPING BRIDGE_MRP BRIDGE_NF_EBTABLES BRIDGE_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_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_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_SHA3 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_HDCP_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 LEAK UBSAN BUG KASAN], they are not needed testing current HEAD 0cbb5f65e52f3e66410a7fe0edf75e1b2bf41e80 testing commit 0cbb5f65e52f3e66410a7fe0edf75e1b2bf41e80 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f1be61dc9f50f428b1afbdd1ab66fa254046febc0d7c9235d726b894d2ce4d29 all runs: OK false negative chance: 0.000 # git bisect start 0cbb5f65e52f3e66410a7fe0edf75e1b2bf41e80 a356197db198ad9825ce225f19f2c7448ef9eea0 Bisecting: 5717 revisions left to test after this (roughly 13 steps) [b002a1b321c646d849f0356a08a033acc95b907c] MIPS: scall: Save thread_info.syscall unconditionally on entry determine whether the revision contains the guilty commit revision a356197db198ad9825ce225f19f2c7448ef9eea0 crashed and is reachable testing commit b002a1b321c646d849f0356a08a033acc95b907c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 82566027f842deda5f37d9f49912ff798f76236ea07068e680be946285468f1f run #0: crashed: VFS: Busy inodes after unmount (use-after-free) run #1: crashed: invalid opcode in corrupted run #2: crashed: VFS: Busy inodes after unmount (use-after-free) 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: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN] # git bisect good b002a1b321c646d849f0356a08a033acc95b907c Bisecting: 2860 revisions left to test after this (roughly 12 steps) [2666085335bdfedf90d91f4071490ad3980be785] i3c: mipi-i3c-hci: Error out instead on BUG_ON() in IBI DMA setup determine whether the revision contains the guilty commit revision b002a1b321c646d849f0356a08a033acc95b907c crashed and is reachable testing commit 2666085335bdfedf90d91f4071490ad3980be785 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fef0a6c0a03c92037564e82412d4ac4ba29054f9970e3e5804ea2caf04bb50af run #0: crashed: invalid opcode in corrupted 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: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: invalid opcode in corrupted, types: [UNKNOWN] unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20 # git bisect skip 2666085335bdfedf90d91f4071490ad3980be785 Bisecting: 2858 revisions left to test after this (roughly 12 steps) [995057208db7674d7f2423feadbe2e3f18ab4c0e] btrfs: initialize location to fix -Wmaybe-uninitialized in btrfs_lookup_dentry() determine whether the revision contains the guilty commit revision 2666085335bdfedf90d91f4071490ad3980be785 crashed and is reachable testing commit 995057208db7674d7f2423feadbe2e3f18ab4c0e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5322d96c84f3a943b1f3b9489482121479a304a793d11c1b58c3998828b2eb97 run #0: crashed: invalid opcode in corrupted 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: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: invalid opcode in corrupted, types: [UNKNOWN] unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20 # git bisect skip 995057208db7674d7f2423feadbe2e3f18ab4c0e Bisecting: 2858 revisions left to test after this (roughly 12 steps) [db33bf43ee3be0ab298563f3aa4107a0d1ef369e] drm/msm/dp: fix the max supported bpp logic determine whether the revision contains the guilty commit revision b002a1b321c646d849f0356a08a033acc95b907c crashed and is reachable testing commit db33bf43ee3be0ab298563f3aa4107a0d1ef369e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 35478926e9039101c205b8615422cd7facf2e4a5d240ef8602606285856d2b95 run #0: crashed: VFS: Busy inodes after unmount (use-after-free) run #1: crashed: VFS: Busy inodes after unmount (use-after-free) run #2: crashed: VFS: Busy inodes after unmount (use-after-free) run #3: crashed: VFS: Busy inodes after unmount (use-after-free) 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: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN] # git bisect good db33bf43ee3be0ab298563f3aa4107a0d1ef369e Bisecting: 1606 revisions left to test after this (roughly 11 steps) [872932cf75cf859804370a265dd58118129386fa] macsec: Fix use-after-free while sending the offloading packet determine whether the revision contains the guilty commit revision b002a1b321c646d849f0356a08a033acc95b907c crashed and is reachable testing commit 872932cf75cf859804370a265dd58118129386fa gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 481268bf49acbeb69b97082e37098f504d5d2bf46cf4c3dee1d42ab116fb8b62 run #0: crashed: VFS: Busy inodes after unmount (use-after-free) run #1: crashed: VFS: Busy inodes after unmount (use-after-free) run #2: crashed: VFS: Busy inodes after unmount (use-after-free) 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: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN] # git bisect good 872932cf75cf859804370a265dd58118129386fa Bisecting: 802 revisions left to test after this (roughly 10 steps) [991e33a99fd3b5d432f0629565f532f563fe019a] i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs() determine whether the revision contains the guilty commit revision 2666085335bdfedf90d91f4071490ad3980be785 crashed and is reachable testing commit 991e33a99fd3b5d432f0629565f532f563fe019a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5d06f78e4b63f44b014162eccecb36ed9e2d9713e3d61903534c4429dcc4431b run #0: crashed: invalid opcode in corrupted run #1: crashed: VFS: Busy inodes after unmount (use-after-free) run #2: crashed: invalid opcode in corrupted 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: invalid opcode in corrupted, types: [UNKNOWN] # git bisect good 991e33a99fd3b5d432f0629565f532f563fe019a Bisecting: 400 revisions left to test after this (roughly 9 steps) [1f76595c7a1487df50b8689a94f8d6eef0f94f1b] USB: serial: option: add TCL IK512 MBIM & ECM determine whether the revision contains the guilty commit revision 2666085335bdfedf90d91f4071490ad3980be785 crashed and is reachable testing commit 1f76595c7a1487df50b8689a94f8d6eef0f94f1b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4a31c5ce6a594c1c994719eda16cccc2081f9698cf8d7966c51e8334d8c0b773 run #0: crashed: invalid opcode in corrupted run #1: crashed: invalid opcode in corrupted run #2: crashed: invalid opcode in corrupted run #3: ignore: lost connection to test machine 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: invalid opcode in corrupted, types: [UNKNOWN] # git bisect good 1f76595c7a1487df50b8689a94f8d6eef0f94f1b Bisecting: 200 revisions left to test after this (roughly 8 steps) [939d239fe8319e563002c137842b5599574cc2b2] scripts/sorttable: fix orc_sort_cmp() to maintain symmetry and transitivity determine whether the revision contains the guilty commit revision db33bf43ee3be0ab298563f3aa4107a0d1ef369e crashed and is reachable testing commit 939d239fe8319e563002c137842b5599574cc2b2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 49f007f407bc666f919d89747bfbc2254392288de6d243ce5c8d56910ad44360 all runs: OK false negative chance: 0.017 # git bisect bad 939d239fe8319e563002c137842b5599574cc2b2 Bisecting: 99 revisions left to test after this (roughly 7 steps) [6abbbd8286b6f944eecf3c74444c138590135211] power: supply: gpio-charger: Fix set charge current limits determine whether the revision contains the guilty commit revision 995057208db7674d7f2423feadbe2e3f18ab4c0e crashed and is reachable testing commit 6abbbd8286b6f944eecf3c74444c138590135211 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2b81aaf10f1775ae85878d30437230703f1e6ce17468739883bbfbf501db0f9c run #0: crashed: invalid opcode in corrupted run #1: crashed: invalid opcode in corrupted 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: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: invalid opcode in corrupted, types: [UNKNOWN] unable to determine the verdict: 18 good runs (wanted 15), for bad wanted 10 in total, got 20 # git bisect skip 6abbbd8286b6f944eecf3c74444c138590135211 Bisecting: 99 revisions left to test after this (roughly 7 steps) [db84cb4c8c565e6d4de84b23c2818b63991adfdd] net/mlx5e: Don't call cleanup on profile rollback failure determine whether the revision contains the guilty commit revision 995057208db7674d7f2423feadbe2e3f18ab4c0e crashed and is reachable testing commit db84cb4c8c565e6d4de84b23c2818b63991adfdd gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f7d50f1bedd07e5b4b6815717974f27819f8b23bb185a7929addaceb31b35562 run #0: crashed: invalid opcode in corrupted 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: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: invalid opcode in corrupted, types: [UNKNOWN] unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20 # git bisect skip db84cb4c8c565e6d4de84b23c2818b63991adfdd Bisecting: 99 revisions left to test after this (roughly 7 steps) [ced1bd92971d79fb1b47b3f58ed5cd137ac3b234] sound: usb: format: don't warn that raw DSD is unsupported determine whether the revision contains the guilty commit revision 995057208db7674d7f2423feadbe2e3f18ab4c0e crashed and is reachable testing commit ced1bd92971d79fb1b47b3f58ed5cd137ac3b234 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: be5e82285cba68ad260e0e655ba18ca09190fd1e9a049ac71946f2b1856539a9 all runs: OK false negative chance: 0.017 # git bisect bad ced1bd92971d79fb1b47b3f58ed5cd137ac3b234 Bisecting: 81 revisions left to test after this (roughly 6 steps) [9e323f856cf4963120e0e3892a84ef8bd764a0e4] virtio-blk: don't keep queue frozen during system suspend determine whether the revision contains the guilty commit revision 995057208db7674d7f2423feadbe2e3f18ab4c0e crashed and is reachable testing commit 9e323f856cf4963120e0e3892a84ef8bd764a0e4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e2711dcefd1a86939f03030621f1914e50ce1c54b52fcab9057fbd4b839d185d run #0: crashed: VFS: Busy inodes after unmount (use-after-free) run #1: crashed: VFS: Busy inodes after unmount (use-after-free) run #2: crashed: VFS: Busy inodes after unmount (use-after-free) run #3: crashed: VFS: Busy inodes after unmount (use-after-free) 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: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN] # git bisect good 9e323f856cf4963120e0e3892a84ef8bd764a0e4 Bisecting: 40 revisions left to test after this (roughly 5 steps) [24789601467cdad1122c007af455add0c43f45a4] drm/bridge: adv7511_audio: Update Audio InfoFrame properly determine whether the revision contains the guilty commit revision 2666085335bdfedf90d91f4071490ad3980be785 crashed and is reachable testing commit 24789601467cdad1122c007af455add0c43f45a4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d450b6c45935f693981a5602613927d7f7b91a1b5771d15511030c4c4a6c20a5 all runs: OK false negative chance: 0.017 # git bisect bad 24789601467cdad1122c007af455add0c43f45a4 Bisecting: 19 revisions left to test after this (roughly 4 steps) [36775f42e039b01d4abe8998bf66771a37d3cdcc] nfsd: cancel nfsd_shrinker_work using sync mode in nfs4_state_shutdown_net determine whether the revision contains the guilty commit revision 995057208db7674d7f2423feadbe2e3f18ab4c0e crashed and is reachable testing commit 36775f42e039b01d4abe8998bf66771a37d3cdcc gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 80ffbfbd197ddf6a0a8841620a7a128d526d01d983fce3b3a1b9234563d71cef run #0: crashed: VFS: Busy inodes after unmount (use-after-free) run #1: crashed: VFS: Busy inodes after unmount (use-after-free) run #2: crashed: invalid opcode in corrupted 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: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN] # git bisect good 36775f42e039b01d4abe8998bf66771a37d3cdcc Bisecting: 9 revisions left to test after this (roughly 3 steps) [326147e4c26764ba66788ee4bddedb2ef4c15467] thunderbolt: Don't display nvm_version unless upgrade supported determine whether the revision contains the guilty commit revision a356197db198ad9825ce225f19f2c7448ef9eea0 crashed and is reachable testing commit 326147e4c26764ba66788ee4bddedb2ef4c15467 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fdedd694c81d57038b9d47ffaa1cfab193be8077518d599e5634e07649481d7c run #0: crashed: invalid opcode in corrupted run #1: crashed: invalid opcode in corrupted run #2: crashed: VFS: Busy inodes after unmount (use-after-free) run #3: crashed: invalid opcode in corrupted 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: invalid opcode in corrupted, types: [UNKNOWN] # git bisect good 326147e4c26764ba66788ee4bddedb2ef4c15467 Bisecting: 4 revisions left to test after this (roughly 2 steps) [cbc35242a97a472ba8e3a87cac2ad861a4f9b164] RDMA/mlx5: Enforce same type port association for multiport RoCE determine whether the revision contains the guilty commit revision db84cb4c8c565e6d4de84b23c2818b63991adfdd crashed and is reachable testing commit cbc35242a97a472ba8e3a87cac2ad861a4f9b164 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7307d0fa3a17af7d2b95040c32f5d66a00c359ddaaf47b9b4e387cef7b4bfc05 run #0: crashed: invalid opcode in corrupted run #1: crashed: VFS: Busy inodes after unmount (use-after-free) run #2: crashed: invalid opcode in corrupted run #3: crashed: VFS: Busy inodes after unmount (use-after-free) 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: invalid opcode in corrupted, types: [UNKNOWN] # git bisect good cbc35242a97a472ba8e3a87cac2ad861a4f9b164 Bisecting: 1 revision left to test after this (roughly 1 step) [1dcaac7a61b85c9cf355b42f233d8b2e9c166b15] RDMA/bnxt_re: Fix max_qp_wrs reported determine whether the revision contains the guilty commit revision b002a1b321c646d849f0356a08a033acc95b907c crashed and is reachable testing commit 1dcaac7a61b85c9cf355b42f233d8b2e9c166b15 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 41083b270863853a4fdb31bb1ea7f71b0cec7952a52296f24e197f3162616b64 run #0: crashed: VFS: Busy inodes after unmount (use-after-free) run #1: crashed: invalid opcode in corrupted 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: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN] unable to determine the verdict: 18 good runs (wanted 15), for bad wanted 10 in total, got 20 # git bisect skip 1dcaac7a61b85c9cf355b42f233d8b2e9c166b15 Bisecting: 1 revision left to test after this (roughly 1 step) [c68c136652ed6960dd5ba5e0ab9fc191e7a3725f] RDMA/bnxt_re: Fix reporting hw_ver in query_device determine whether the revision contains the guilty commit revision b002a1b321c646d849f0356a08a033acc95b907c crashed and is reachable testing commit c68c136652ed6960dd5ba5e0ab9fc191e7a3725f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 188e0b4503894b3255f4c05b618bec35bf1d358921af4cb04233a4973767edd7 run #0: crashed: VFS: Busy inodes after unmount (use-after-free) run #1: crashed: VFS: Busy inodes after unmount (use-after-free) run #2: crashed: VFS: Busy inodes after unmount (use-after-free) run #3: crashed: VFS: Busy inodes after unmount (use-after-free) run #4: crashed: invalid opcode in corrupted 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: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN] # git bisect good c68c136652ed6960dd5ba5e0ab9fc191e7a3725f Bisecting: 0 revisions left to test after this (roughly 1 step) [02c46a2d138dd0ba623a6657966c8c851f3271a9] RDMA/bnxt_re: Fix the locking while accessing the QP table determine whether the revision contains the guilty commit revision b002a1b321c646d849f0356a08a033acc95b907c crashed and is reachable testing commit 02c46a2d138dd0ba623a6657966c8c851f3271a9 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d5c97d9cbdf13978e1c165ef81dc2b09275313a12cbf148dc7193b2aa7f9fb8e run #0: crashed: VFS: Busy inodes after unmount (use-after-free) run #1: crashed: VFS: Busy inodes after unmount (use-after-free) run #2: crashed: VFS: Busy inodes after unmount (use-after-free) run #3: crashed: VFS: Busy inodes after unmount (use-after-free) 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: VFS: Busy inodes after unmount (use-after-free), types: [UNKNOWN] # git bisect good 02c46a2d138dd0ba623a6657966c8c851f3271a9 24789601467cdad1122c007af455add0c43f45a4 is the first bad commit commit 24789601467cdad1122c007af455add0c43f45a4 Author: Stefan Ekenberg Date: Tue Nov 19 08:40:29 2024 +0100 drm/bridge: adv7511_audio: Update Audio InfoFrame properly [ Upstream commit 902806baf3c1e8383c1fe3ff0b6042b8cb5c2707 ] AUDIO_UPDATE bit (Bit 5 of MAIN register 0x4A) needs to be set to 1 while updating Audio InfoFrame information and then set to 0 when done. Otherwise partially updated Audio InfoFrames could be sent out. Two cases where this rule were not followed are fixed: - In adv7511_hdmi_hw_params() make sure AUDIO_UPDATE bit is updated before/after setting ADV7511_REG_AUDIO_INFOFRAME. - In audio_startup() use the correct register for clearing AUDIO_UPDATE bit. The problem with corrupted audio infoframes were discovered by letting a HDMI logic analyser check the output of ADV7535. Note that this patchs replaces writing REG_GC(1) with REG_INFOFRAME_UPDATE. Bit 5 of REG_GC(1) is positioned within field GC_PP[3:0] and that field doesn't control audio infoframe and is read- only. My conclusion therefore was that the author if this code meant to clear bit 5 of REG_INFOFRAME_UPDATE from the very beginning. Tested-by: Biju Das Fixes: 53c515befe28 ("drm/bridge: adv7511: Add Audio support") Signed-off-by: Stefan Ekenberg Reviewed-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20241119-adv7511-audio-info-frame-v4-1-4ae68e76c89c@axis.com Signed-off-by: Dmitry Baryshkov Signed-off-by: Sasha Levin drivers/gpu/drm/bridge/adv7511/adv7511_audio.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) accumulated error probability: 0.05 culprit signature: d450b6c45935f693981a5602613927d7f7b91a1b5771d15511030c4c4a6c20a5 parent signature: d5c97d9cbdf13978e1c165ef81dc2b09275313a12cbf148dc7193b2aa7f9fb8e reproducer is flaky (0.17 repro chance estimate) revisions tested: 27, total time: 6h20m59.152179959s (build: 1h28m29.274677234s, test: 4h44m13.568263975s) first good commit: 24789601467cdad1122c007af455add0c43f45a4 drm/bridge: adv7511_audio: Update Audio InfoFrame properly recipients (to): ["biju.das.jz@bp.renesas.com" "dmitry.baryshkov@linaro.org" "sashal@kernel.org" "stefan.ekenberg@axis.com"] recipients (cc): []