ci starts bisection 2024-08-18 12:38:23.944930689 +0000 UTC m=+96810.679075063 bisecting fixing commit since f6f25eebe05ff36f5827dc8e54c238a3f6d64066 building syzkaller on a12e99e74dfc7cbe54720d8383cec46aaf024a28 ensuring issue is reproducible on original commit f6f25eebe05ff36f5827dc8e54c238a3f6d64066 testing commit f6f25eebe05ff36f5827dc8e54c238a3f6d64066 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6dfa1904795ce79f1d8db71e338248fe5c55171edfc197cda87b01037958d4f8 all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] check whether we can drop unnecessary instrumentation disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit f6f25eebe05ff36f5827dc8e54c238a3f6d64066 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f8a8bd4ad6430289c5aee367cddb43c2e9e071aa338ee297afdec0c8bc28f644 all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] the bug reproduces without the instrumentation disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed kconfig minimization: base=4001 full=8022 leaves diff=2011 split chunks (needed=false): <2011> split chunk #0 of len 2011 into 5 parts testing without sub-chunk 1/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit f6f25eebe05ff36f5827dc8e54c238a3f6d64066 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: de4f6dd54e1a35d0e58a76e8e7dcbd8c3b0bd448c0ccc6dc1f02c250085b978b all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit f6f25eebe05ff36f5827dc8e54c238a3f6d64066 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 33956e9f46051eb87531e3afc5017bf110a60ee360f703905386fcb79a37ffba all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit f6f25eebe05ff36f5827dc8e54c238a3f6d64066 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: dbaf577d8670a32601b800fc39239059630569b8fed1b69cff5acd85e724c0cb all runs: OK false negative chance: 0.000 testing without sub-chunk 4/5 disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit f6f25eebe05ff36f5827dc8e54c238a3f6d64066 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1a13cc9144bb98b45497cc97a8d7d1a2eeebc901355560625c1d39a825d39d86 all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_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 f6f25eebe05ff36f5827dc8e54c238a3f6d64066 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5ca6d55d61c3a7f0ed225e50f95ba0b0ded0f8b351c9a7d5287bcc5514cf3ebb all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] the chunk can be dropped minimized to 403 configs; suspects: [AX25 BRIDGE BRIDGE_NETFILTER CAN CFG80211 CHECKPOINT_RESTORE DVB_CORE FB_CORE 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_COMMON KVM_COMPAT KVM_GENERIC_DIRTYLOG_READ_PROTECT KVM_GENERIC_HARDWARE_ENABLING KVM_GENERIC_MEMORY_ATTRIBUTES KVM_GENERIC_MMU_NOTIFIER KVM_GENERIC_PRIVATE_MEM KVM_HYPERV KVM_MMIO KVM_PRIVATE_MEM KVM_PROVE_MMU KVM_SW_PROTECTED_VM 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_HAS_RC MAC80211_HWSIM MAC80211_MESH MAC80211_RC_DEFAULT_MINSTREL MAC80211_RC_MINSTREL MACSEC MACVLAN MACVTAP MAC_PARTITION MAPPING_DIRTY_HELPERS MD_RAID0 MD_RAID1 MD_RAID10 MD_RAID456 MEDIA_ANALOG_TV_SUPPORT MEDIA_ATTACH MEDIA_CONTROLLER MEDIA_CONTROLLER_DVB 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 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_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_V2 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_SOCKET_IPV6 NF_TABLES NF_TABLES_BRIDGE NF_TABLES_INET NF_TABLES_IPV4 NF_TABLES_IPV6 NF_TABLES_NETDEV NF_TPROXY_IPV4 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 [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing current HEAD 2d7423040b7cca0beb385e67b660ca524c670ff9 testing commit 2d7423040b7cca0beb385e67b660ca524c670ff9 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 82c03ffc50508a7ca67dd8028e48f2cb84d72faabea4da3b249cdfe158f8a978 all runs: OK false negative chance: 0.000 # git bisect start 2d7423040b7cca0beb385e67b660ca524c670ff9 f6f25eebe05ff36f5827dc8e54c238a3f6d64066 Bisecting: 11539 revisions left to test after this (roughly 14 steps) [e3950967f6e6b74a3606739ec50ed19f3398c7d8] Merge tag 'soc-dt-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc determine whether the revision contains the guilty commit revision f6f25eebe05ff36f5827dc8e54c238a3f6d64066 crashed and is reachable testing commit e3950967f6e6b74a3606739ec50ed19f3398c7d8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 966071795bebeff2ae308cf1c738a36fbd4eb3631dbd3cad07541eda07edbb63 all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] # git bisect good e3950967f6e6b74a3606739ec50ed19f3398c7d8 Bisecting: 5727 revisions left to test after this (roughly 13 steps) [b3ce7a30847a54a7f96a35e609303d8afecd460b] Merge tag 'drm-next-2024-07-18' of https://gitlab.freedesktop.org/drm/kernel determine whether the revision contains the guilty commit revision f6f25eebe05ff36f5827dc8e54c238a3f6d64066 crashed and is reachable testing commit b3ce7a30847a54a7f96a35e609303d8afecd460b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 18afab5e2c25e9c9f2419c6f118290474c975d17ecc47f8a92b163315f8ea846 all runs: OK false negative chance: 0.000 # git bisect bad b3ce7a30847a54a7f96a35e609303d8afecd460b Bisecting: 2887 revisions left to test after this (roughly 12 steps) [fea17683c4fbb06a727cd94abf4c9588a580ab12] Merge tag 'leds-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds determine whether the revision contains the guilty commit revision f6f25eebe05ff36f5827dc8e54c238a3f6d64066 crashed and is reachable testing commit fea17683c4fbb06a727cd94abf4c9588a580ab12 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 97a8ae70670c8c097664422fdd373b818c7a3efc5f868208d13c56d4897b58d3 all runs: OK false negative chance: 0.000 # git bisect bad fea17683c4fbb06a727cd94abf4c9588a580ab12 Bisecting: 1451 revisions left to test after this (roughly 11 steps) [80ab5445da623540ea6303740015dd0210a06dc8] Merge tag 'wireless-next-2024-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next determine whether the revision contains the guilty commit revision f6f25eebe05ff36f5827dc8e54c238a3f6d64066 crashed and is reachable testing commit 80ab5445da623540ea6303740015dd0210a06dc8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e9fd48c50f2afb654043957406be26725b1c078e00ef4bd84327d524bd8389a3 all runs: OK false negative chance: 0.000 # git bisect bad 80ab5445da623540ea6303740015dd0210a06dc8 Bisecting: 735 revisions left to test after this (roughly 10 steps) [ebad6d0334793f16a16e5320182f665292a31e0c] net/ipv4: Use nested-BH locking for ipv4_tcp_sk. determine whether the revision contains the guilty commit revision f6f25eebe05ff36f5827dc8e54c238a3f6d64066 crashed and is reachable testing commit ebad6d0334793f16a16e5320182f665292a31e0c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f5e236b72a6de90ddf75a0f7748e0689a7e7b1cca9ef6cb6235280392d71ae51 all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] # git bisect good ebad6d0334793f16a16e5320182f665292a31e0c Bisecting: 367 revisions left to test after this (roughly 9 steps) [e0ee68a8bef9cf27e324a017691ee64b235c310e] selftests: net: ksft: interrupt cleanly on KeyboardInterrupt determine whether the revision contains the guilty commit revision ebad6d0334793f16a16e5320182f665292a31e0c crashed and is reachable testing commit e0ee68a8bef9cf27e324a017691ee64b235c310e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a9aee00004c0acb96cb0dd4f60272fa87fc5cac91d393034172db5f4e4d14e14 all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] # git bisect good e0ee68a8bef9cf27e324a017691ee64b235c310e Bisecting: 183 revisions left to test after this (roughly 8 steps) [b859ad65309a5f1654e8b284de582831fc88e2d8] wifi: mt76: mt7925: add link handling in mt7925_sta_set_decap_offload determine whether the revision contains the guilty commit revision ebad6d0334793f16a16e5320182f665292a31e0c crashed and is reachable testing commit b859ad65309a5f1654e8b284de582831fc88e2d8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e706950d55173e31cbc614e837ed9d4c8978a58ea773c98c4a304fae4c8e27d2 run #0: boot failed: can't ssh into the instance 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 false negative chance: 0.000 # git bisect bad b859ad65309a5f1654e8b284de582831fc88e2d8 Bisecting: 99 revisions left to test after this (roughly 7 steps) [3588e6438a1c2e353616959ce16bce06aef0e424] wifi: ipw2x00: Use kzalloc() instead of kmalloc()/memset() determine whether the revision contains the guilty commit revision f6f25eebe05ff36f5827dc8e54c238a3f6d64066 crashed and is reachable testing commit 3588e6438a1c2e353616959ce16bce06aef0e424 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0e5a3e2b6570f95ce2a02db17ab45018325baa40c556235db8bc9d4d0a258bec all runs: OK false negative chance: 0.000 # git bisect bad 3588e6438a1c2e353616959ce16bce06aef0e424 Bisecting: 39 revisions left to test after this (roughly 5 steps) [c1cacb01f35589bd41360cdb7535afc792c08a7c] Merge tag 'ath-next-20240702' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath determine whether the revision contains the guilty commit revision ebad6d0334793f16a16e5320182f665292a31e0c crashed and is reachable testing commit c1cacb01f35589bd41360cdb7535afc792c08a7c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a6ab3147c756ffbe8044a7eb0b0b91d5395e1fa5ac92bd56b9e2ed395a06de3f all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] # git bisect good c1cacb01f35589bd41360cdb7535afc792c08a7c Bisecting: 19 revisions left to test after this (roughly 4 steps) [ef7ddf4e2f949633bd7b2b01c2e0f023aefb6987] wifi: iwlwifi: Add support for LARI_CONFIG_CHANGE_CMD v12 determine whether the revision contains the guilty commit revision ebad6d0334793f16a16e5320182f665292a31e0c crashed and is reachable testing commit ef7ddf4e2f949633bd7b2b01c2e0f023aefb6987 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: afb0717c2e4c32a531d5b336e23c5aec22a03207487714325dd593488f04c698 all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] # git bisect good ef7ddf4e2f949633bd7b2b01c2e0f023aefb6987 Bisecting: 9 revisions left to test after this (roughly 3 steps) [e6c06ca8f21d1cdb444c708e385d86a54bc5fc60] wifi: cfg80211: add support for advertising multiple radios belonging to a wiphy determine whether the revision contains the guilty commit revision c1cacb01f35589bd41360cdb7535afc792c08a7c crashed and is reachable testing commit e6c06ca8f21d1cdb444c708e385d86a54bc5fc60 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: bc219643349eadb3e45c38dab5bf720a721b51954eced9b3fce93930a823f6d6 run #0: boot failed: can't ssh into the instance 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 false negative chance: 0.000 # git bisect bad e6c06ca8f21d1cdb444c708e385d86a54bc5fc60 Bisecting: 4 revisions left to test after this (roughly 2 steps) [7cd445635562a38c1e3534e3e691c25d2737be54] wifi: mac80211: cancel color change finalize work when link is stopped determine whether the revision contains the guilty commit revision f6f25eebe05ff36f5827dc8e54c238a3f6d64066 crashed and is reachable testing commit 7cd445635562a38c1e3534e3e691c25d2737be54 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cacd087fb4634f8b157a7d90069ce6c42e05944c6bb1598faace385dc0d5f5a4 all runs: crashed: WARNING in cfg80211_bss_color_notify representative crash: WARNING in cfg80211_bss_color_notify, types: [WARNING] # git bisect good 7cd445635562a38c1e3534e3e691c25d2737be54 Bisecting: 2 revisions left to test after this (roughly 1 step) [b3603133d3b727b0b07a7094ab74cf27c8aee3bd] wifi: mac80211_hwsim: fix warning determine whether the revision contains the guilty commit revision c1cacb01f35589bd41360cdb7535afc792c08a7c crashed and is reachable testing commit b3603133d3b727b0b07a7094ab74cf27c8aee3bd gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0a0bbd3d30e3c80463028a33e352b256942a56093805aa27a4626396e79e5c97 all runs: OK false negative chance: 0.000 # git bisect bad b3603133d3b727b0b07a7094ab74cf27c8aee3bd Bisecting: 0 revisions left to test after this (roughly 0 steps) [4044b23781104801f70c4a4ec3ca090730a161c5] wifi: mac80211: do not check BSS color collision in certain cases determine whether the revision contains the guilty commit revision ebad6d0334793f16a16e5320182f665292a31e0c crashed and is reachable testing commit 4044b23781104801f70c4a4ec3ca090730a161c5 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fbae1a561ae84ed42eb2ff6f98b7cd25f274e1914067ca2ac243f8c7234be249 all runs: OK false negative chance: 0.000 # git bisect bad 4044b23781104801f70c4a4ec3ca090730a161c5 4044b23781104801f70c4a4ec3ca090730a161c5 is the first bad commit commit 4044b23781104801f70c4a4ec3ca090730a161c5 Author: Michael-CY Lee Date: Fri Jul 5 15:43:46 2024 +0800 wifi: mac80211: do not check BSS color collision in certain cases Do not check BSS color collision in following cases 1. already under a color change 2. color change is disabled Signed-off-by: Michael-CY Lee Link: https://patch.msgid.link/20240705074346.11228-1-michael-cy.lee@mediatek.com Signed-off-by: Johannes Berg net/mac80211/rx.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) accumulated error probability: 0.00 culprit signature: fbae1a561ae84ed42eb2ff6f98b7cd25f274e1914067ca2ac243f8c7234be249 parent signature: cacd087fb4634f8b157a7d90069ce6c42e05944c6bb1598faace385dc0d5f5a4 revisions tested: 22, total time: 6h40m18.547630013s (build: 3h42m11.753496382s, test: 2h26m34.782901074s) first good commit: 4044b23781104801f70c4a4ec3ca090730a161c5 wifi: mac80211: do not check BSS color collision in certain cases recipients (to): ["angelogioacchino.delregno@collabora.com" "davem@davemloft.net" "edumazet@google.com" "johannes.berg@intel.com" "johannes@sipsolutions.net" "kuba@kernel.org" "linux-arm-kernel@lists.infradead.org" "linux-mediatek@lists.infradead.org" "linux-wireless@vger.kernel.org" "matthias.bgg@gmail.com" "michael-cy.lee@mediatek.com" "netdev@vger.kernel.org" "pabeni@redhat.com"] recipients (cc): ["linux-kernel@vger.kernel.org"]