ci starts bisection 2023-08-02 17:01:47.961204818 +0000 UTC m=+5786.433915356 bisecting cause commit starting from 3f01e9fed8454dcd89727016c3e5b2fbb8f8e50c building syzkaller on f878094035c8b9e952d4a90b9a8b8f1845c9c1b8 ensuring issue is reproducible on original commit 3f01e9fed8454dcd89727016c3e5b2fbb8f8e50c testing commit 3f01e9fed8454dcd89727016c3e5b2fbb8f8e50c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 939bdfc7bdd50458611a70536636a94419e85314e44ee79272d44edc4a86008e all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] check whether we can drop unnecessary instrumentation disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 3f01e9fed8454dcd89727016c3e5b2fbb8f8e50c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8b6759c8a88a7322783bd2d1bf0da5ddb67556c0280fc6b61910e1a224b34a02 all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] the bug reproduces without the instrumentation disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed kconfig minimization: base=3876 full=7644 leaves diff=1997 split chunks (needed=false): <1997> split chunk #0 of len 1997 into 5 parts testing without sub-chunk 1/5 disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 3f01e9fed8454dcd89727016c3e5b2fbb8f8e50c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ddcb4aff80cd15e127ccbd6086a3f8d244e7de56a9a604ac1ae6942b5e62ae95 all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed testing commit 3f01e9fed8454dcd89727016c3e5b2fbb8f8e50c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1e63414fc932c1b091b814a24ced55eb86e6fc46cfc524c2956fc0df09176c33 all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed testing commit 3f01e9fed8454dcd89727016c3e5b2fbb8f8e50c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d198560f26954734cb442ded8fd9b86a40bb329b3ad8bbbb7a9ea8f1f0012692 all runs: OK false negative chance: 0.000 testing without sub-chunk 4/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed testing commit 3f01e9fed8454dcd89727016c3e5b2fbb8f8e50c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2ff1aa2ea57e411d6d835dcf5ea622053d17593c77056c8876f2bddfc2fdaa19 all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed testing commit 3f01e9fed8454dcd89727016c3e5b2fbb8f8e50c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5d95e309b960cb876f6498a3e0092e1286bab25bdf5ec63e662a5fbe516baf7d all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] the chunk can be dropped minimized to 400 configs; suspects: [AX25 BRIDGE BRIDGE_NETFILTER CAN CFG80211 CHECKPOINT_RESTORE DVB_CORE FB 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_NQ IP_VS_OVF IP_VS_PE_SIP IP_VS_PROTO_AH IP_VS_PROTO_AH_ESP IP_VS_PROTO_ESP IP_VS_PROTO_SCTP IP_VS_PROTO_UDP IP_VS_RR IP_VS_SED IP_VS_SH IP_VS_TWOS IP_VS_WLC IP_VS_WRR IRQ_BYPASS_MANAGER IRQ_POLL 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_VFIO KVM_XEN KVM_XFER_TO_GUEST_WORK L2TP L2TP_ETH L2TP_IP L2TP_V3 LAPB LAPBETHER LDM_PARTITION LEDS_TRIGGER_AUDIO LEGACY_PTYS LIBCRC32C LIBNVDIMM LINEAR_RANGES LLC LLC2 LOGIG940_FF LOGIRUMBLEPAD2_FF LOGO LOGO_LINUX_MONO LOGO_LINUX_VGA16 LPC_ICH LWTUNNEL LWTUNNEL_BPF LZ4HC_COMPRESS LZ4_COMPRESS MAC80211 MAC80211_DEBUGFS MAC80211_HAS_RC MAC80211_HWSIM MAC80211_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 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 [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing release v6.4 testing commit 6995e2de6891c724bfeb2db33d7b87775f913ad1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e1638ebbfb980a0cdfae528a80bd08f3a26b1b092b493d641d1609847b108ef3 all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] testing release v6.3 testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: eacf937c4253a8350acc3ad55af33f41000354e23d3c736cfb6d668d0e6b6ed4 all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] testing release v6.2 testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: da1d3d525f03468eb0500625f559c8d77f21eafe76e55f6694f834128916ad23 all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] testing release v6.1 testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c403e52a88255fe8078da50317d722854086b2da8cd5a0d2fcb221e5ed542295 all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] testing release v6.0 testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2cf0639f7c519a10fc5af0fc323a809fc3899fcbcb21a7278f3ce69a66562ab1 all runs: crashed: WARNING in ieee80211_link_info_change_notify representative crash: WARNING in ieee80211_link_info_change_notify, types: [WARNING] testing release v5.19 testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ebaf475f97c738e1e79fc846ea600501a8a56027372b79c1174f15d3128b42ef all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v5.18 testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 28b6537c784b90ae7c5aeea155c24e72e795c35b7b6e7cc8db2540eabe018bc0 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v5.17 testing commit f443e374ae131c168a065ea1748feac6b2e76613 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fea84df6949c6fc4e6b530c1fe4bee37f841ad0690d445281f2026fef12776d8 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v5.16 testing commit df0cc57e057f18e44dac8e6c18aba47ab53202f9 gcc compiler: Debian clang version 15.0.6 failed building df0cc57e057f18e44dac8e6c18aba47ab53202f9: scripts/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] scripts/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 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] check.c:2836:58: error: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 9 [-Werror=format-truncation=] testing release v5.15 testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4876bcec5d86ba392ca6b03025a2831f083416e864443fa24b5d9853cf29ce12 all runs: crashed: WARNING in drv_bss_info_changed representative crash: WARNING in drv_bss_info_changed, types: [WARNING] testing release v5.14 testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 63014684c37996c66eeaad49a2f1b932e3729d4573ad1a4ce186a057bc9d657d all runs: crashed: WARNING in drv_bss_info_changed representative crash: WARNING in drv_bss_info_changed, types: [WARNING] testing release v5.13 testing commit 62fb9874f5da54fdb243003b386128037319b219 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 477b2876956d7f505a9cdff0cb32913c907465c7bbd685139e31c2671a3875a9 all runs: crashed: WARNING in drv_bss_info_changed representative crash: WARNING in drv_bss_info_changed, types: [WARNING] testing release v5.12 testing commit 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: df1de5bef0734588aa8b6936e5a00e82c0056b6aa6203c8fbe920a8c4a3c1c28 all runs: crashed: WARNING in drv_bss_info_changed representative crash: WARNING in drv_bss_info_changed, types: [WARNING] testing release v5.11 testing commit f40ddce88593482919761f74910f42f4b84c004b gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 26a069a75c0f247b805c0fc3df8bbda249075f8f5c63bc9af7a8cfa8bacee23e all runs: crashed: WARNING in drv_bss_info_changed representative crash: WARNING in drv_bss_info_changed, types: [WARNING] testing release v5.10 testing commit 2c85ebc57b3e1817b6ce1a6b703928e113a90442 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b7931d94cef1f5b86ae900a4c85d795131ed3272082bc27678b2f1df4c3600de all runs: crashed: WARNING in drv_bss_info_changed representative crash: WARNING in drv_bss_info_changed, types: [WARNING] testing release v5.9 testing commit bbf5c979011a099af5dc76498918ed7df445635b gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3c00048c01b2f716aef4f990051c352cf53c6554aec2df40f7635435a5d44d74 all runs: crashed: WARNING in drv_bss_info_changed representative crash: WARNING in drv_bss_info_changed, types: [WARNING] testing release v5.8 testing commit bcf876870b95592b52519ed4aafcf9d95999bc9c gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 892d14c00397cd3b43b2276f8643b16f73fe614db40dfcbc59cfd66233866c13 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v5.7 testing commit 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162 gcc compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7cfcd03c741a71b446233bf64e98c09df5153aa749599860ea70f50ff0244947 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v5.6 testing commit 7111951b8d4973bda27ff663f2cf18b663d15b48 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 0096263b39351870446cdfc65a89052244b9f805b4e17e5a6902306c345c1521 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v5.5 testing commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: be433532824cf59e99086818cf842e45306de2284e4a0d241be04771256c7a71 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v5.4 testing commit 219d54332a09e8d8741c1e1982f5eae56099de85 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 942aff13d4b55e084fcb45962e6d32ea16eb276de9fb041e8e2da19a00977ae3 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v5.3 testing commit 4d856f72c10ecb060868ed10ff1b1453943fc6c8 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: d613297724f86a3579567aed6e7480e0acbb4d816e5a32d269fe23cf20b3d355 all runs: boot failed: BUG: spinlock bad magic in nf_connlabels_get unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 testing release v5.2 testing commit 0ecfebd2b52404ae0c54a878c872bb93363ada36 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 4600ab62d97fe36028dcd9d5a114cb592d73a09f762f8c730df690ac950ae775 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v5.1 testing commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: b1017a27a2deda8d2714e8ab7b64f0dd6eb0fbaf3204932714f9036e0d976735 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v5.0 testing commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 8e3d669af9fc29c3e510224be2fe7031bf4fa1644bdffd8501acd7fcb2689be5 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v4.20 testing commit 8fe28cb58bcb235034b64cbbb7550a8a43fd88be gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 8d79451a2077764a199a7ecd8f9e9ed0b24497030194eb56293736e976d5f940 all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] testing release v4.19 testing commit 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d gcc compiler: gcc version 8.4.1 20210217 (GCC) kernel signature: 6ed4bf4a5f9951dca5dad8744f7d353b0d776380369c4226d2d2bd2ad76b25fc all runs: crashed: WARNING in ieee80211_bss_info_change_notify representative crash: WARNING in ieee80211_bss_info_change_notify, types: [WARNING] crash still not fixed/happens on the oldest tested release revisions tested: 33, total time: 6h27m10.443559053s (build: 4h1m47.933736064s, test: 2h11m6.18734293s) oldest tested release already had the bug or it had kernel test errors commit msg: Linux 4.19 crash: WARNING in ieee80211_bss_info_change_notify wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready netlink: 'syz-executor.0': attribute type 27 has an invalid length. ------------[ cut here ]------------ wlan0: Failed check-sdata-in-driver check, flags: 0x4 WARNING: CPU: 0 PID: 3039 at net/mac80211/driver-ops.h:19 check_sdata_in_driver net/mac80211/driver-ops.h:17 [inline] WARNING: CPU: 0 PID: 3039 at net/mac80211/driver-ops.h:19 drv_bss_info_changed net/mac80211/driver-ops.h:173 [inline] WARNING: CPU: 0 PID: 3039 at net/mac80211/driver-ops.h:19 ieee80211_bss_info_change_notify+0x1d7/0x200 net/mac80211/main.c:204 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 3039 Comm: syz-executor.0 Not tainted 4.19.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x87/0xba lib/dump_stack.c:113 panic+0xef/0x23c kernel/panic.c:184 __warn.cold.7+0x31/0x39 kernel/panic.c:536 report_bug+0xb6/0xe0 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:178 [inline] fixup_bug arch/x86/kernel/traps.c:173 [inline] do_error_trap+0xfe/0x180 arch/x86/kernel/traps.c:296 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:316 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:993 RIP: 0010:check_sdata_in_driver net/mac80211/driver-ops.h:17 [inline] RIP: 0010:drv_bss_info_changed net/mac80211/driver-ops.h:173 [inline] RIP: 0010:ieee80211_bss_info_change_notify+0x1d7/0x200 net/mac80211/main.c:204 Code: b8 fe ff ff e9 7e fe ff ff 48 8b 87 f8 02 00 00 48 8d b7 18 03 00 00 48 c7 c7 d0 52 68 82 48 85 c0 48 0f 45 f0 e8 f6 75 3f ff <0f> 0b e9 58 fe ff ff 0f 0b e9 06 ff ff ff 0f 0b e9 b5 fe ff ff 0f RSP: 0018:ffffc90000de7a28 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88022d8caa80 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000282 RBP: ffffc90000de7a50 R08: 0000000000000000 R09: 00000000e064057b R10: ffffffff8286ab18 R11: ffff88022bd29f48 R12: 0000000002000000 R13: ffff88022d8ca000 R14: ffff88022c8ac000 R15: ffff88022f731000 ieee80211_set_mcast_rate+0x28/0x30 net/mac80211/cfg.c:2330 rdev_set_mcast_rate net/wireless/rdev-ops.h:1178 [inline] nl80211_set_mcast_rate+0xda/0x200 net/wireless/nl80211.c:9055 genl_family_rcv_msg+0x1c0/0x3f0 net/netlink/genetlink.c:601 genl_rcv_msg+0x47/0x90 net/netlink/genetlink.c:626 netlink_rcv_skb+0x4a/0x120 net/netlink/af_netlink.c:2454 genl_rcv+0x23/0x40 net/netlink/genetlink.c:637 netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline] netlink_unicast+0x191/0x230 net/netlink/af_netlink.c:1343 netlink_sendmsg+0x208/0x3b0 net/netlink/af_netlink.c:1908 sock_sendmsg_nosec net/socket.c:621 [inline] sock_sendmsg+0x2e/0x40 net/socket.c:631 ___sys_sendmsg+0x285/0x2e0 net/socket.c:2116 __sys_sendmsg+0x57/0xa0 net/socket.c:2154 __do_sys_sendmsg net/socket.c:2163 [inline] __se_sys_sendmsg net/socket.c:2161 [inline] __x64_sys_sendmsg+0x1a/0x20 net/socket.c:2161 do_syscall_64+0x63/0x180 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7fc8a9051b29 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fc8a8bd40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fc8a9170f80 RCX: 00007fc8a9051b29 RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000005 RBP: 00007fc8a909d47a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000006 R14: 00007fc8a9170f80 R15: 00007fffa1a0cb88 Kernel Offset: disabled Rebooting in 86400 seconds..