ci starts bisection 2023-11-17 17:49:45.414210608 +0000 UTC m=+346348.389376422 bisecting cause commit starting from 7475e51b87969e01a6812eac713a1c8310372e8a building syzkaller on cb976f63e0177b96eb9ce1c631cc5e2c4b4b0759 ensuring issue is reproducible on original commit 7475e51b87969e01a6812eac713a1c8310372e8a testing commit 7475e51b87969e01a6812eac713a1c8310372e8a gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 48d18dcf2c7e7ffcdef630141df7b01c1a430648d4398985d840f038a047476b run #0: crashed: INFO: rcu detected stall in batadv_dat_purge run #1: crashed: INFO: rcu detected stall in sys_exit_group run #2: crashed: INFO: rcu detected stall in smp_call_function 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 ext4_end_io_rsv_work run #6: crashed: INFO: rcu detected stall in neigh_periodic_work run #7: crashed: INFO: rcu detected stall in sys_exit_group run #8: crashed: INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet run #9: crashed: INFO: rcu detected stall in corrupted run #10: crashed: INFO: rcu detected stall in gc_worker run #11: crashed: INFO: rcu detected stall in cfg80211_wiphy_work run #12: crashed: INFO: rcu detected stall in corrupted run #13: crashed: INFO: rcu detected stall in filemap_fault run #14: crashed: INFO: rcu detected stall in sys_openat run #15: crashed: INFO: rcu detected stall in gc_worker run #16: crashed: INFO: rcu detected stall in gc_worker run #17: crashed: BUG: soft lockup in smp_call_function run #18: crashed: BUG: soft lockup in sys_exit_group run #19: crashed: no output from test machine representative crash: INFO: rcu detected stall in batadv_dat_purge, types: [HANG] check whether we can drop unnecessary instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG KASAN], they are not needed testing commit 7475e51b87969e01a6812eac713a1c8310372e8a gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d1c7eaf118fa5389cbff639d49ff1ccf5522b5bc2d72ae953fee10c3d31c297a run #0: crashed: INFO: rcu detected stall in vm_area_alloc run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in clone run #3: crashed: INFO: rcu detected stall in batadv_nc_worker run #4: crashed: INFO: rcu detected stall in newfstatat run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: task hung in netdev_run_todo run #7: OK run #8: OK run #9: OK representative crash: INFO: rcu detected stall in vm_area_alloc, types: [HANG] the bug reproduces without the instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG KASAN], they are not needed kconfig minimization: base=3923 full=7658 leaves diff=2007 split chunks (needed=false): <2007> split chunk #0 of len 2007 into 5 parts testing without sub-chunk 1/5 disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK UBSAN], they are not needed testing commit 7475e51b87969e01a6812eac713a1c8310372e8a gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 50ce4372bb97b488817b185d6dffb1159541d38259eaf85688a26c75a26207dc run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in sys_exit_group run #2: crashed: INFO: rcu detected stall in sys_exit_group run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in cfg80211_wiphy_work 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] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 7475e51b87969e01a6812eac713a1c8310372e8a gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f8d224b503ee97a062bd9f52cb5d4168d3a5b0b3dce38475ecde7de0d80e09da run #0: crashed: INFO: rcu detected stall in sys_mprotect run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in newfstatat run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in sys_exit_group run #5: crashed: INFO: rcu detected stall in corrupted run #6: OK run #7: OK run #8: OK run #9: OK representative crash: INFO: rcu detected stall in sys_mprotect, types: [HANG] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG KASAN], they are not needed testing commit 7475e51b87969e01a6812eac713a1c8310372e8a gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0db111a5fe72bade290f8cb6def43ae68c8568cf611666bceb2595b042626e73 all runs: OK false negative chance: 0.000 testing without sub-chunk 4/5 disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK UBSAN], they are not needed testing commit 7475e51b87969e01a6812eac713a1c8310372e8a gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 149fd069319df5a1dc99518ec4e78f0a6b3006a926f2636c08b8a0a822e8858d run #0: crashed: INFO: rcu detected stall in security_file_open run #1: crashed: INFO: rcu detected stall in do_idle run #2: crashed: INFO: rcu detected stall in clone run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in sys_execve run #5: crashed: INFO: rcu detected stall in sys_exit_group run #6: crashed: INFO: rcu detected stall in clone run #7: OK run #8: OK run #9: OK representative crash: INFO: rcu detected stall in security_file_open, types: [HANG] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 7475e51b87969e01a6812eac713a1c8310372e8a gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e423ee6450c3b343f04959ff0bc41994796baeb8155d52eff54b56b4d36360f8 run #0: crashed: INFO: rcu detected stall in wb_workfn run #1: crashed: INFO: rcu detected stall in do_idle run #2: crashed: INFO: rcu detected stall in do_idle run #3: crashed: INFO: rcu detected stall in do_idle run #4: crashed: INFO: rcu detected stall in cfg80211_wiphy_work run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in sys_symlink run #7: OK run #8: OK run #9: OK representative crash: INFO: rcu detected stall in wb_workfn, types: [HANG] the chunk can be dropped minimized to 402 configs; suspects: [AX25 BRIDGE BRIDGE_NETFILTER CAN CFG80211 CHECKPOINT_RESTORE DVB_CORE FB_CORE FSCACHE HAMRADIO HSR INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_USER_ACCESS INPUT_JOYSTICK INPUT_MOUSE IP6_NF_RAW IPV6_MULTIPLE_TABLES IP_NF_RAW IP_SET IP_VS 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 IR_IGORPLUGUSB IR_IGUANA IR_IMON IR_MCEUSB IR_REDRAT3 IR_STREAMZAP IR_TTUSBIR ISDN 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_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 LRU_GEN LRU_GEN_ENABLED LWTUNNEL LWTUNNEL_BPF LZ4HC_COMPRESS LZ4_COMPRESS MAC80211 MAC80211_DEBUGFS MAC80211_HAS_RC MAC80211_HWSIM 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_CONTROLLER MEDIA_CONTROLLER_DVB MEDIA_CONTROLLER_REQUEST_API MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_SUPPORT_FILTER MEDIA_TUNER MEDIA_TUNER_MSI001 MEMORY_BALLOON MEMORY_HOTPLUG MEMORY_HOTPLUG_DEFAULT_ONLINE MEMORY_ISOLATION MEMREGION MEMSTICK MEMSTICK_REALTEK_USB MEM_SOFT_DIRTY MFD_CORE MFD_SYSCON 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 NETLABEL 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_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 NET_SCH_DRR NET_SCH_ETF NET_SCH_ETS NET_SCH_FQ NET_SCH_FQ_CODEL NET_SCH_FQ_PIE NET_SCH_GRED NET_SCH_HFSC NET_SCH_HHF NET_SCH_HTB NET_SCH_INGRESS NET_SCH_MQPRIO NET_SCH_MQPRIO_LIB NET_SCH_MULTIQ NET_SCH_NETEM NET_SCH_PIE NET_SCH_PLUG NET_SCH_PRIO NET_SCH_QFQ NET_SCH_RED NET_SCH_SFB NET_SCH_SFQ NET_SCH_SKBPRIO NET_SCH_TAPRIO NET_SCH_TBF NET_SCH_TEQL NET_SOCK_MSG NET_SWITCHDEV NET_TC_SKB_EXT NET_TEAM NET_TEAM_MODE_ACTIVEBACKUP NET_TEAM_MODE_BROADCAST NET_TEAM_MODE_LOADBALANCE NET_TEAM_MODE_RANDOM NET_TEAM_MODE_ROUNDROBIN NET_UDP_TUNNEL NET_VRF NFC NFC_DIGITAL NFC_FDP NFC_HCI NFC_MRVL NFC_MRVL_USB NFC_NCI NFC_NCI_UART NFC_PN533 NFC_PN533_USB NFC_PORT100 NFC_SHDLC NFC_SIM NFC_VIRTUAL_NCI NFSD NFSD_BLOCKLAYOUT NFSD_FLEXFILELAYOUT NFSD_PNFS NFSD_SCSILAYOUT NFSD_V3_ACL NFSD_V4 NFSD_V4_2_INTER_SSC NFSD_V4_SECURITY_LABEL NFS_FSCACHE NFS_V4_1 NFS_V4_2 NFS_V4_2_READ_PLUS NFS_V4_2_SSC_HELPER NFS_V4_SECURITY_LABEL NFT_BRIDGE_META NFT_BRIDGE_REJECT NFT_COMPAT NFT_CONNLIMIT NFT_CT NFT_DUP_IPV4 NFT_DUP_IPV6 NFT_DUP_NETDEV NFT_FIB NFT_FIB_INET NFT_FIB_IPV4 NFT_FIB_IPV6 NFT_FIB_NETDEV NFT_FLOW_OFFLOAD NFT_HASH NFT_LIMIT NFT_LOG NFT_MASQ NFT_NAT NFT_NUMGEN NFT_OSF NFT_QUEUE NFT_QUOTA NFT_REDIR NFT_REJECT NFT_REJECT_INET NFT_REJECT_IPV4 NFT_REJECT_IPV6 NFT_REJECT_NETDEV NFT_SOCKET NFT_SYNPROXY NFT_TPROXY NFT_TUNNEL NFT_XFRM NF_CONNTRACK_AMANDA NF_CONNTRACK_BRIDGE NF_CONNTRACK_BROADCAST NF_CONNTRACK_EVENTS NF_CONNTRACK_H323 NF_CONNTRACK_LABELS NF_CONNTRACK_MARK NF_CONNTRACK_NETBIOS_NS NF_CONNTRACK_OVS NF_CONNTRACK_PPTP NF_CONNTRACK_SANE NF_CONNTRACK_SNMP NF_CONNTRACK_TFTP NF_CONNTRACK_TIMEOUT NF_CONNTRACK_TIMESTAMP NF_CONNTRACK_ZONES NF_CT_NETLINK_HELPER NF_CT_NETLINK_TIMEOUT NF_CT_PROTO_DCCP NF_CT_PROTO_GRE NF_CT_PROTO_SCTP NF_CT_PROTO_UDPLITE NF_DUP_IPV4 NF_DUP_IPV6 NF_DUP_NETDEV NF_FLOW_TABLE NF_FLOW_TABLE_INET NF_NAT_AMANDA NF_NAT_H323 NF_NAT_OVS NF_NAT_PPTP NF_NAT_REDIRECT NF_NAT_SNMP_BASIC NF_NAT_TFTP NF_SOCKET_IPV4 NF_TABLES NF_TABLES_BRIDGE NF_TABLES_INET NF_TABLES_IPV4 NF_TABLES_IPV6 NF_TABLES_NETDEV PARTITION_ADVANCED PSAMPLE RC_CORE RC_DEVICES RFKILL SPI USB_GADGET USB_MUSB_HDRC VIDEO_DEV WAN WATCH_QUEUE WIRELESS WLAN WWAN X25 X86_X32_ABI] disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed picked [v6.6 v6.5 v6.4 v6.2 v6.0 v5.18 v5.16 v5.14 v5.11 v5.8 v5.5 v5.2 v4.20 v4.19] out of 29 release tags testing release v6.6 testing commit ffc253263a1375a65fa6c9f62a893e9767fbebfa gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: db4e88856177605ef0fb566571eff44704f30f96e7bf1b85a704f3be97c2f9ab run #0: crashed: INFO: rcu detected stall in do_idle run #1: crashed: INFO: rcu detected stall in do_idle run #2: crashed: INFO: rcu detected stall in do_idle run #3: crashed: INFO: rcu detected stall in syscall_exit_to_user_mode run #4: crashed: INFO: rcu detected stall in security_file_open run #5: crashed: INFO: rcu detected stall in syscall_exit_to_user_mode run #6: OK run #7: OK run #8: OK run #9: OK representative crash: INFO: rcu detected stall in do_idle, types: [HANG] testing release v6.5 testing commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e6b0715ba1fec35041a6fac90b50ac16f1b28568f7d14153a86fe1a73aab38bc run #0: crashed: INFO: rcu detected stall in do_faccessat run #1: crashed: INFO: rcu detected stall in do_idle run #2: crashed: INFO: rcu detected stall in do_idle run #3: crashed: INFO: rcu detected stall in do_idle run #4: crashed: INFO: rcu detected stall in do_idle run #5: crashed: INFO: rcu detected stall in do_idle run #6: crashed: INFO: rcu detected stall in do_vmi_munmap run #7: OK run #8: crashed: INFO: rcu detected stall in do_idle run #9: OK representative crash: INFO: rcu detected stall in do_faccessat, types: [HANG] 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: c4b01a805d7596a2804342ab618ac55a0a4146837ca4312243ff79f8a3f269c2 run #0: OK run #1: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor3438165871" "root@10.128.1.3:./syz-executor3438165871"] Executing: program /usr/bin/ssh host 10.128.1.3, user root, command sftp OpenSSH_9.2p1 Debian-2, OpenSSL 3.0.9 30 May 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.1.3 [10.128.1.3] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.1.3:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: SSH2_MSG_KEX_ECDH_REPLY received debug1: Server host key: ssh-ed25519 SHA256:88IuL3orPAmVsyjIy2DvkKzVRHqGoDXxazNYOfOHasg debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory Warning: Permanently added '10.128.1.3' (ED25519) to the list of known hosts. debug1: rekey out after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey in after 134217728 blocks debug1: Will attempt key: /root/.ssh/id_rsa debug1: Will attempt key: /root/.ssh/id_ecdsa debug1: Will attempt key: /root/.ssh/id_ecdsa_sk debug1: Will attempt key: /root/.ssh/id_ed25519 debug1: Will attempt key: /root/.ssh/id_ed25519_sk debug1: Will attempt key: /root/.ssh/id_xmss debug1: Will attempt key: /root/.ssh/id_dsa debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: kex_input_ext_info: publickey-hostbound@openssh.com=<0> debug1: SSH2_MSG_SERVICE_ACCEPT received Authenticated to 10.128.1.3 ([10.128.1.3]:22) using "none". debug1: channel 0: new session [client-session] (inactive timeout: 0) debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Sending subsystem: sftp debug1: pledge: fork scp: debug1: stat remote: No such file or directory run #2: OK run #3: OK run #4: crashed: INFO: rcu detected stall in do_idle run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in validate_mm run #7: crashed: INFO: rcu detected stall in validate_mm run #8: OK run #9: OK representative crash: INFO: rcu detected stall in do_idle, types: [HANG] testing release v6.2 testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d7966c1f2c168cb18c1f814b91b1e5bef04e12b7d9718120d41de5c2ae3da7c7 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: crashed: INFO: rcu detected stall in sys_exit_group run #5: crashed: INFO: rcu detected stall in sys_exit_group run #6: OK run #7: OK run #8: OK run #9: OK run #10: crashed: INFO: rcu detected stall in validate_mm 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: INFO: rcu detected stall in corrupted, types: [HANG] testing release v6.0 testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2c6b371c971e2765c45686bda93f6415f31f74bb34c4cc2851d7c92647abb9d7 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 devlink_nl_cmd_port_get_dumpit run #7: OK run #8: OK run #9: crashed: INFO: rcu detected stall in corrupted run #10: crashed: INFO: rcu detected stall in corrupted 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: OK 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] testing release v5.18 testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0d173653f7f61710a463d2eb79633f61c8800c3094c26fb3ec6d044488c8bbef all runs: OK false negative chance: 0.000 # git bisect start 4fe89d07dcc2804c8b562f6c7896a45643d34b2f 4b0986a3613c92f4ec1bdc7f60ec66fea135991f Bisecting: 16503 revisions left to test after this (roughly 14 steps) [0fac198def2b41138850867b6aa92044c76ff802] Merge tag 'fs.idmapped.overlay.acl.v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux testing commit 0fac198def2b41138850867b6aa92044c76ff802 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 175e4b5a5eed4ea5434e0fa03e759a0bd6d29aa37e518f70e490d545c749ae4a 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: crashed: INFO: task hung in nsim_dev_trap_report_work run #16: OK run #17: OK run #18: OK run #19: OK representative crash: INFO: task hung in nsim_dev_trap_report_work, types: [HANG] # git bisect bad 0fac198def2b41138850867b6aa92044c76ff802 Bisecting: 8573 revisions left to test after this (roughly 13 steps) [c011dd537ffe47462051930413fed07dbdc80313] Merge tag 'arm-soc-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc testing commit c011dd537ffe47462051930413fed07dbdc80313 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 98bd31eafbeb94663e7d87569bb3dd699cdec17aacec6bbd4eb15ed9941f66ef run #0: crashed: INFO: rcu detected stall in corrupted run #1: OK run #2: OK run #3: OK run #4: OK run #5: crashed: INFO: task hung in nsim_dev_trap_report_work 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: crashed: INFO: task hung in nsim_dev_trap_report_work run #18: OK run #19: OK representative crash: INFO: rcu detected stall in corrupted, types: [HANG] # git bisect bad c011dd537ffe47462051930413fed07dbdc80313 Bisecting: 2961 revisions left to test after this (roughly 12 steps) [7e062cda7d90543ac8c7700fc7c5527d0c0f22ad] Merge tag 'net-next-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next testing commit 7e062cda7d90543ac8c7700fc7c5527d0c0f22ad gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2bef5fdd21b775a756846376d281e2088792a87cb24686e5c0e4a279662471da run #0: OK run #1: OK run #2: OK run #3: OK run #4: crashed: INFO: task hung in nsim_dev_trap_report_work run #5: OK run #6: crashed: INFO: task hung in nsim_dev_trap_report_work run #7: OK run #8: OK run #9: OK run #10: crashed: INFO: task hung in nsim_dev_trap_report_work run #11: OK run #12: OK run #13: OK run #14: crashed: INFO: task hung in nsim_dev_trap_report_work run #15: OK run #16: OK run #17: OK run #18: crashed: INFO: task hung in nsim_dev_trap_report_work run #19: crashed: INFO: task hung in nsim_dev_trap_report_work representative crash: INFO: task hung in nsim_dev_trap_report_work, types: [HANG] # git bisect bad 7e062cda7d90543ac8c7700fc7c5527d0c0f22ad Bisecting: 2538 revisions left to test after this (roughly 11 steps) [3842007b1a33589d57f67eac479b132b77767514] Merge tag 'zonefs-5.19-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs testing commit 3842007b1a33589d57f67eac479b132b77767514 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0e3ffa2ba2c1ed1c928ee9169c223e92958a76b3458213f7e04af3bb2c386bc5 run #0: crashed: no output from test machine run #1: OK 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: crashed: INFO: rcu detected stall in corrupted 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: INFO: rcu detected stall in corrupted, types: [HANG UNKNOWN] # git bisect bad 3842007b1a33589d57f67eac479b132b77767514 Bisecting: 1204 revisions left to test after this (roughly 10 steps) [22922deae13fc8d3769790c2eb388e9afce9771d] Merge tag 'objtool-core-2022-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip testing commit 22922deae13fc8d3769790c2eb388e9afce9771d gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 509443e6d89a9c204ee46fed53fb0e6cc6deb7628e1febeb55c6a080308ff880 run #0: crashed: no output from test machine run #1: crashed: INFO: rcu detected stall 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: crashed: INFO: rcu detected stall in corrupted run #17: crashed: INFO: rcu detected stall in corrupted run #18: OK run #19: OK representative crash: INFO: rcu detected stall in corrupted, types: [HANG UNKNOWN] # git bisect bad 22922deae13fc8d3769790c2eb388e9afce9771d Bisecting: 605 revisions left to test after this (roughly 9 steps) [03e1ccd45fa70904e43ddceda140854d22b7e871] Merge tag 'x86-irq-2022-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip testing commit 03e1ccd45fa70904e43ddceda140854d22b7e871 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e3ddb1c3ca032985b46c7a82c3c0dd1a77b94c6df8573c01185aedd641300515 run #0: crashed: no output from test machine run #1: OK run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: OK run #5: OK run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: task hung in nsim_dev_trap_report_work 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: crashed: INFO: rcu detected stall in corrupted run #19: OK representative crash: INFO: rcu detected stall in corrupted, types: [HANG] # git bisect bad 03e1ccd45fa70904e43ddceda140854d22b7e871 Bisecting: 300 revisions left to test after this (roughly 8 steps) [e1a8fde7203fa8a3e3f35d4f9df47477d23529c1] Merge tag 'for-5.19/io_uring-net-2022-05-22' of git://git.kernel.dk/linux-block testing commit e1a8fde7203fa8a3e3f35d4f9df47477d23529c1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 49539435a3a2df6bd0ceeb927f382c40f37b3aa2a3015d2aa2a0c322a373f15f run #0: crashed: no output from test machine run #1: OK 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 run #10: OK run #11: OK run #12: OK run #13: crashed: INFO: task hung in nsim_dev_trap_report_work run #14: OK 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 UNKNOWN] # git bisect bad e1a8fde7203fa8a3e3f35d4f9df47477d23529c1 Bisecting: 130 revisions left to test after this (roughly 7 steps) [1e57930e9f4083ad5854ab6eadffe790a8167fb4] Merge tag 'rcu.2022.05.19a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu testing commit 1e57930e9f4083ad5854ab6eadffe790a8167fb4 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 09d9b611cd40183ac9ca304775ed95e51b811355ca9b768fc78781bce849f953 run #0: crashed: INFO: rcu detected stall in corrupted run #1: OK run #2: OK run #3: crashed: INFO: rcu detected stall in corrupted run #4: OK run #5: crashed: INFO: rcu detected stall in corrupted run #6: OK run #7: OK run #8: OK run #9: crashed: INFO: rcu detected stall in corrupted run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: crashed: INFO: task hung in nsim_dev_trap_report_work run #17: OK run #18: crashed: INFO: rcu detected stall in corrupted run #19: OK representative crash: INFO: rcu detected stall in corrupted, types: [HANG] # git bisect bad 1e57930e9f4083ad5854ab6eadffe790a8167fb4 Bisecting: 81 revisions left to test after this (roughly 6 steps) [be05ee54378d451e1d60196921566d6087f3079f] Merge branches 'docs.2022.04.20a', 'fixes.2022.04.20a', 'nocb.2022.04.11b', 'rcu-tasks.2022.04.11b', 'srcu.2022.05.03a', 'torture.2022.04.11b', 'torture-tasks.2022.04.20a' and 'torturescript.2022.04.20a' into HEAD testing commit be05ee54378d451e1d60196921566d6087f3079f gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building be05ee54378d451e1d60196921566d6087f3079f: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip be05ee54378d451e1d60196921566d6087f3079f Bisecting: 81 revisions left to test after this (roughly 6 steps) [24326164687b303e3a7a5b8ef83c0f34c5582b2c] tools/nolibc: add a makefile to install headers testing commit 24326164687b303e3a7a5b8ef83c0f34c5582b2c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 24326164687b303e3a7a5b8ef83c0f34c5582b2c: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 24326164687b303e3a7a5b8ef83c0f34c5582b2c Bisecting: 81 revisions left to test after this (roughly 6 steps) [06fdba53e0a9a897ba00c3602f14b3498b321655] tools/nolibc/stdlib: extract the stdlib-specific functions to their own file testing commit 06fdba53e0a9a897ba00c3602f14b3498b321655 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 06fdba53e0a9a897ba00c3602f14b3498b321655: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 06fdba53e0a9a897ba00c3602f14b3498b321655 Bisecting: 81 revisions left to test after this (roughly 6 steps) [96980b833a21c6dc29d0dfdc8f211fb8a10256a7] tools/nolibc/string: do not use __builtin_strlen() at -O0 testing commit 96980b833a21c6dc29d0dfdc8f211fb8a10256a7 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 96980b833a21c6dc29d0dfdc8f211fb8a10256a7: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 96980b833a21c6dc29d0dfdc8f211fb8a10256a7 Bisecting: 81 revisions left to test after this (roughly 6 steps) [5f654af150fd5aeb9fff138c7cbd72cea016b863] refscale: Allow refscale without RCU Tasks testing commit 5f654af150fd5aeb9fff138c7cbd72cea016b863 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 5f654af150fd5aeb9fff138c7cbd72cea016b863: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] # git bisect skip 5f654af150fd5aeb9fff138c7cbd72cea016b863 Bisecting: 81 revisions left to test after this (roughly 6 steps) [37d62758e773939636b8fa64a1a39a8a0d3a9f8c] tools/nolibc: Replace `asm` with `__asm__` testing commit 37d62758e773939636b8fa64a1a39a8a0d3a9f8c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 37d62758e773939636b8fa64a1a39a8a0d3a9f8c: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 37d62758e773939636b8fa64a1a39a8a0d3a9f8c Bisecting: 81 revisions left to test after this (roughly 6 steps) [ab2756ea6b74987849b44ad0e33c3cfec159033b] rcu-tasks: Handle sparse cpu_possible_mask in rcu_tasks_invoke_cbs() testing commit ab2756ea6b74987849b44ad0e33c3cfec159033b gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building ab2756ea6b74987849b44ad0e33c3cfec159033b: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip ab2756ea6b74987849b44ad0e33c3cfec159033b Bisecting: 81 revisions left to test after this (roughly 6 steps) [544fa1a2d3e61c954ab531f2c790bc79c1745606] tools/nolibc/sys: Implement `mmap()` and `munmap()` testing commit 544fa1a2d3e61c954ab531f2c790bc79c1745606 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 544fa1a2d3e61c954ab531f2c790bc79c1745606: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 544fa1a2d3e61c954ab531f2c790bc79c1745606 Bisecting: 81 revisions left to test after this (roughly 6 steps) [50850c38b290c22da37a77e24c9382933b200c8c] tools/nolibc/ctype: add the missing is* functions testing commit 50850c38b290c22da37a77e24c9382933b200c8c gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 50850c38b290c22da37a77e24c9382933b200c8c: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 50850c38b290c22da37a77e24c9382933b200c8c Bisecting: 81 revisions left to test after this (roughly 6 steps) [0e0ff638400be8f497a35b51a4751fd823f6bd6a] tools/nolibc/stdlib: Implement `malloc()`, `calloc()`, `realloc()` and `free()` testing commit 0e0ff638400be8f497a35b51a4751fd823f6bd6a gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 0e0ff638400be8f497a35b51a4751fd823f6bd6a: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 0e0ff638400be8f497a35b51a4751fd823f6bd6a Bisecting: 81 revisions left to test after this (roughly 6 steps) [f596e2ce1c0f250bb3ecc179f611be37e862635f] rcu: Use IRQ_WORK_INIT_HARD() to avoid rcu_read_unlock() hangs testing commit f596e2ce1c0f250bb3ecc179f611be37e862635f gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building f596e2ce1c0f250bb3ecc179f611be37e862635f: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip f596e2ce1c0f250bb3ecc179f611be37e862635f Bisecting: 81 revisions left to test after this (roughly 6 steps) [11dbdaeff41d9ec9376476889651fac4838bff99] tools/nolibc/string: Implement `strdup()` and `strndup()` testing commit 11dbdaeff41d9ec9376476889651fac4838bff99 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 11dbdaeff41d9ec9376476889651fac4838bff99: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 11dbdaeff41d9ec9376476889651fac4838bff99 Bisecting: 81 revisions left to test after this (roughly 6 steps) [5ce027f4cd0e2f28ea5574ede9eef290e2ede5c5] rcuscale: Allow rcuscale without RCU Tasks Rude/Trace testing commit 5ce027f4cd0e2f28ea5574ede9eef290e2ede5c5 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 5ce027f4cd0e2f28ea5574ede9eef290e2ede5c5: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 5ce027f4cd0e2f28ea5574ede9eef290e2ede5c5 Bisecting: 81 revisions left to test after this (roughly 6 steps) [b2f02e9cdaade3ce565e6973ac313d2f814447f2] Merge tag 'lkmm.2022.05.20a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu testing commit b2f02e9cdaade3ce565e6973ac313d2f814447f2 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b609eeed5f0db128e799ecc8336bfacfd0ae33416c1270873d8712efd5f7501b 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: crashed: INFO: task hung in nsim_dev_trap_report_work run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: INFO: task hung in nsim_dev_trap_report_work, types: [HANG] # git bisect bad b2f02e9cdaade3ce565e6973ac313d2f814447f2 Bisecting: 38 revisions left to test after this (roughly 5 steps) [99cb50ab94b2aa11c756c4ba14ef09197a7ebe7b] tools/nolibc/signal: move raise() to signal.h testing commit 99cb50ab94b2aa11c756c4ba14ef09197a7ebe7b gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 99cb50ab94b2aa11c756c4ba14ef09197a7ebe7b: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 99cb50ab94b2aa11c756c4ba14ef09197a7ebe7b Bisecting: 38 revisions left to test after this (roughly 5 steps) [d8dcc2d8d93e5d4263ca9f8c5bdfb713f82fe923] tools/nolibc/string: use unidirectional variants for memcpy() testing commit d8dcc2d8d93e5d4263ca9f8c5bdfb713f82fe923 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building d8dcc2d8d93e5d4263ca9f8c5bdfb713f82fe923: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip d8dcc2d8d93e5d4263ca9f8c5bdfb713f82fe923 Bisecting: 38 revisions left to test after this (roughly 5 steps) [1227418989346af3af179742cf42ce842e0ad484] efi: Save location of EFI confidential computing area testing commit 1227418989346af3af179742cf42ce842e0ad484 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 1227418989346af3af179742cf42ce842e0ad484: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 1227418989346af3af179742cf42ce842e0ad484 Bisecting: 38 revisions left to test after this (roughly 5 steps) [d76232ff8be662b8851e975d13d59cad4bf423d3] tools/nolibc/string: slightly simplify memmove() testing commit d76232ff8be662b8851e975d13d59cad4bf423d3 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building d76232ff8be662b8851e975d13d59cad4bf423d3: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip d76232ff8be662b8851e975d13d59cad4bf423d3 Bisecting: 38 revisions left to test after this (roughly 5 steps) [cc7a492ad0a076dff5cb4281b1516676d7924fcf] tools/nolibc/types: split syscall-specific definitions into their own files testing commit cc7a492ad0a076dff5cb4281b1516676d7924fcf gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building cc7a492ad0a076dff5cb4281b1516676d7924fcf: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip cc7a492ad0a076dff5cb4281b1516676d7924fcf Bisecting: 38 revisions left to test after this (roughly 5 steps) [96d2a1313fe00927b33bb0ccbc3e8cd731826f7d] tools/nolibc/types: add poll() and waitpid() flag definitions testing commit 96d2a1313fe00927b33bb0ccbc3e8cd731826f7d gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 96d2a1313fe00927b33bb0ccbc3e8cd731826f7d: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 96d2a1313fe00927b33bb0ccbc3e8cd731826f7d Bisecting: 38 revisions left to test after this (roughly 5 steps) [bd8c8fbb866fe524b769a853f2b3525c227165fa] tools/nolibc/sys: split the syscall definitions into their own file testing commit bd8c8fbb866fe524b769a853f2b3525c227165fa gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building bd8c8fbb866fe524b769a853f2b3525c227165fa: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip bd8c8fbb866fe524b769a853f2b3525c227165fa Bisecting: 38 revisions left to test after this (roughly 5 steps) [0e7b492943ec8cfdc7fffd9304d496315f781ea7] tools/nolibc/string: add strcmp() and strncmp() testing commit 0e7b492943ec8cfdc7fffd9304d496315f781ea7 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 0e7b492943ec8cfdc7fffd9304d496315f781ea7: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 0e7b492943ec8cfdc7fffd9304d496315f781ea7 Bisecting: 38 revisions left to test after this (roughly 5 steps) [c91eb033895593a998c5a49d562fb760ab2fa5bb] tools/nolibc/string: split the string functions into string.h testing commit c91eb033895593a998c5a49d562fb760ab2fa5bb gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building c91eb033895593a998c5a49d562fb760ab2fa5bb: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip c91eb033895593a998c5a49d562fb760ab2fa5bb Bisecting: 38 revisions left to test after this (roughly 5 steps) [07f47ea06fe9d38c5e8d9068fba2468ed8bb8b59] tools/nolibc: move exported functions to their own section testing commit 07f47ea06fe9d38c5e8d9068fba2468ed8bb8b59 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 07f47ea06fe9d38c5e8d9068fba2468ed8bb8b59: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 07f47ea06fe9d38c5e8d9068fba2468ed8bb8b59 Bisecting: 38 revisions left to test after this (roughly 5 steps) [24b72bb12e84c75e297a5a81f24b921d7a011575] efi: x86: Set the NX-compatibility flag in the PE header testing commit 24b72bb12e84c75e297a5a81f24b921d7a011575 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 24b72bb12e84c75e297a5a81f24b921d7a011575: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 24b72bb12e84c75e297a5a81f24b921d7a011575 Bisecting: 38 revisions left to test after this (roughly 5 steps) [bd845a193aae4b99da5215fcfff0e9014b9f7b96] tools/nolibc/stdio: add support for '%p' to vfprintf() testing commit bd845a193aae4b99da5215fcfff0e9014b9f7b96 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building bd845a193aae4b99da5215fcfff0e9014b9f7b96: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip bd845a193aae4b99da5215fcfff0e9014b9f7b96 Bisecting: 38 revisions left to test after this (roughly 5 steps) [8cb98b3fce152e8ba46d1e25515deab08d7ec271] tools/nolibc/types: move the FD_* functions to macros in types.h testing commit 8cb98b3fce152e8ba46d1e25515deab08d7ec271 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 8cb98b3fce152e8ba46d1e25515deab08d7ec271: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 8cb98b3fce152e8ba46d1e25515deab08d7ec271 Bisecting: 38 revisions left to test after this (roughly 5 steps) [023033fe343cdf2ba83ab762f8de69241c7fc086] tools/nolibc/types: define PATH_MAX and MAXPATHLEN testing commit 023033fe343cdf2ba83ab762f8de69241c7fc086 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 023033fe343cdf2ba83ab762f8de69241c7fc086: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 023033fe343cdf2ba83ab762f8de69241c7fc086 Bisecting: 38 revisions left to test after this (roughly 5 steps) [306c9fd4c686eebf4e0487bc4ad5dca8e68c19be] tools/nolibc/types: make FD_SETSIZE configurable testing commit 306c9fd4c686eebf4e0487bc4ad5dca8e68c19be gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 306c9fd4c686eebf4e0487bc4ad5dca8e68c19be: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 306c9fd4c686eebf4e0487bc4ad5dca8e68c19be Bisecting: 38 revisions left to test after this (roughly 5 steps) [8d304a3740232f018fca19d529cbc8d13afac755] tools/nolibc/string: export memset() and memmove() testing commit 8d304a3740232f018fca19d529cbc8d13afac755 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 8d304a3740232f018fca19d529cbc8d13afac755: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 8d304a3740232f018fca19d529cbc8d13afac755 Bisecting: 38 revisions left to test after this (roughly 5 steps) [3f68e69520d3d52d66a6ad872a75b7d8f2ea7665] riscv/efi_stub: Add support for RISCV_EFI_BOOT_PROTOCOL testing commit 3f68e69520d3d52d66a6ad872a75b7d8f2ea7665 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 3f68e69520d3d52d66a6ad872a75b7d8f2ea7665: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 3f68e69520d3d52d66a6ad872a75b7d8f2ea7665 Bisecting: 38 revisions left to test after this (roughly 5 steps) [f0f04f28d5ae483b3b354cb3b63a3bab0b00cee4] tools/nolibc/stdlib: implement abort() testing commit f0f04f28d5ae483b3b354cb3b63a3bab0b00cee4 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building f0f04f28d5ae483b3b354cb3b63a3bab0b00cee4: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip f0f04f28d5ae483b3b354cb3b63a3bab0b00cee4 Bisecting: 38 revisions left to test after this (roughly 5 steps) [56d68a3c1f41ca0843fd9151654c35f4925d911b] tools/nolibc/stdlib: move ltoa() to stdlib.h testing commit 56d68a3c1f41ca0843fd9151654c35f4925d911b gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 56d68a3c1f41ca0843fd9151654c35f4925d911b: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 56d68a3c1f41ca0843fd9151654c35f4925d911b Bisecting: 38 revisions left to test after this (roughly 5 steps) [45a794bf7cee2988278802aeb64f7fc075f45f7f] tools/nolibc/errno: extract errno.h from sys.h testing commit 45a794bf7cee2988278802aeb64f7fc075f45f7f gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building 45a794bf7cee2988278802aeb64f7fc075f45f7f: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip 45a794bf7cee2988278802aeb64f7fc075f45f7f Bisecting: 38 revisions left to test after this (roughly 5 steps) [b1c21e7d99cdab987fb858679fbc012868caac40] tools/nolibc/stdlib: add i64toa() and u64toa() testing commit b1c21e7d99cdab987fb858679fbc012868caac40 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building b1c21e7d99cdab987fb858679fbc012868caac40: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip b1c21e7d99cdab987fb858679fbc012868caac40 Bisecting: 38 revisions left to test after this (roughly 5 steps) [c4486e97283d0b3d72a8eeda91e53e2ea9b62fbe] tools/nolibc: also mention how to build by just setting the include path testing commit c4486e97283d0b3d72a8eeda91e53e2ea9b62fbe gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 failed building c4486e97283d0b3d72a8eeda91e53e2ea9b62fbe: scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] certs/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] arch/x86/kernel/traps.c:249:17: error: implicit declaration of function '__warn'; did you mean 'pr_warn'? [-Werror=implicit-function-declaration] # git bisect skip c4486e97283d0b3d72a8eeda91e53e2ea9b62fbe Bisecting: 38 revisions left to test after this (roughly 5 steps) [b26823c19a12d9a06207ad3051e3d1059a9e1005] tools/nolibc/string: Implement `strnlen()` reproducer is flaky (0.11 repro chance estimate) revisions tested: 22, total time: 12h20m6.674374621s (build: 6h47m1.583959676s, test: 5h4m23.531630916s) error: bisection is taking too long (>12h0m0s), aborting