ci starts bisection 2023-10-26 15:14:44.289907204 +0000 UTC m=+11966.479456241 bisecting cause commit starting from df3bc66219e32377b2fd251c121c43bf031a5854 building syzkaller on 72e794c46fcfe059006cd6efdf2f6f315a71ff56 ensuring issue is reproducible on original commit df3bc66219e32377b2fd251c121c43bf031a5854 testing commit df3bc66219e32377b2fd251c121c43bf031a5854 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9cd12b7791c99c294b6d6190d85d15e17e036899c90a5bd8476717d0f58689f4 all runs: crashed: inconsistent lock state in nf_connlabels_put representative crash: inconsistent lock state in nf_connlabels_put, types: [LOCKDEP] check whether we can drop unnecessary instrumentation disabling configs for [LEAK UBSAN BUG KASAN ATOMIC_SLEEP HANG], they are not needed testing commit df3bc66219e32377b2fd251c121c43bf031a5854 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 632fb9b4f35cbe5e070ee71d71f9e814d3e54fb1eb41c859df99aa7c20694284 all runs: crashed: inconsistent lock state in nf_connlabels_put representative crash: inconsistent lock state in nf_connlabels_put, types: [LOCKDEP] the bug reproduces without the instrumentation disabling configs for [BUG KASAN ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed kconfig minimization: base=3938 full=7620 leaves diff=1992 split chunks (needed=false): <1992> split chunk #0 of len 1992 into 5 parts testing without sub-chunk 1/5 disabling configs for [HANG LEAK UBSAN BUG KASAN ATOMIC_SLEEP], they are not needed testing commit df3bc66219e32377b2fd251c121c43bf031a5854 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: de6a86fdcc9be007e1f4ff1eab90703b4731847682d59f760032b4336a181ce8 all runs: crashed: inconsistent lock state in nf_connlabels_put representative crash: inconsistent lock state in nf_connlabels_put, types: [LOCKDEP] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [HANG LEAK UBSAN BUG KASAN ATOMIC_SLEEP], they are not needed testing commit df3bc66219e32377b2fd251c121c43bf031a5854 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 73b1439717769c7f8bc5a09b1c5e4c84f439afa68bfd07598c6985bd5970a883 all runs: crashed: inconsistent lock state in nf_connlabels_put representative crash: inconsistent lock state in nf_connlabels_put, types: [LOCKDEP] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [HANG LEAK UBSAN BUG KASAN ATOMIC_SLEEP], they are not needed testing commit df3bc66219e32377b2fd251c121c43bf031a5854 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6897a21e51c053977c8db072902c2042d8351a94c60cb07cd59561c48f955773 all runs: OK false negative chance: 0.000 testing without sub-chunk 4/5 disabling configs for [HANG LEAK UBSAN BUG KASAN ATOMIC_SLEEP], they are not needed testing commit df3bc66219e32377b2fd251c121c43bf031a5854 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f736e3374a05c22a476e9cf4e04335ee6bdba3f2049b8ad226e8fe5f8d1af5a7 all runs: crashed: inconsistent lock state in nf_connlabels_put representative crash: inconsistent lock state in nf_connlabels_put, types: [LOCKDEP] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed testing commit df3bc66219e32377b2fd251c121c43bf031a5854 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 11dc12be5110655584510cdace6f9e41e2e0bba424494ce7c5faef29aedf9cc8 all runs: crashed: inconsistent lock state in nf_connlabels_put representative crash: inconsistent lock state in nf_connlabels_put, types: [LOCKDEP] the chunk can be dropped minimized to 399 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_PROTO_AH_ESP IP_VS_PROTO_ESP IP_VS_PROTO_SCTP 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 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 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_SOCKET_IPV6 NF_TABLES NF_TABLES_ARP 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 [ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed picked [v6.5 v6.4 v6.3 v6.1 v5.19 v5.17 v5.15 v5.13 v5.10 v5.7 v5.4 v5.1 v4.19] out of 28 release tags 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: 972c924b1b22e524fed8145b408347b37236632ca8699b3763b7ce28b28ed1cf all runs: OK false negative chance: 0.000 # git bisect start df3bc66219e32377b2fd251c121c43bf031a5854 2dde18cd1d8fac735875f2e4987f11817cc0bc2c Bisecting: 8297 revisions left to test after this (roughly 13 steps) [bb511d4b25a75bd67c4db4dcb570b2ca3b42c926] Merge tag 'edac_updates_for_v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras testing commit bb511d4b25a75bd67c4db4dcb570b2ca3b42c926 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9adbfeddc921e1954189c0cf4a922e75a51788f29fba9b5de06a43b5d87c6908 all runs: OK false negative chance: 0.000 # git bisect good bb511d4b25a75bd67c4db4dcb570b2ca3b42c926 Bisecting: 4131 revisions left to test after this (roughly 12 steps) [0c02183427b4d2002992f26d4917c1263c5d4a7f] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm testing commit 0c02183427b4d2002992f26d4917c1263c5d4a7f gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 79b51f998dd471ed7f48c699c9e2a5c3d593caca5cef38ce65c194bd9c78205d all runs: OK false negative chance: 0.000 # git bisect good 0c02183427b4d2002992f26d4917c1263c5d4a7f Bisecting: 2078 revisions left to test after this (roughly 11 steps) [2b3f2325e71f09098723727d665e2e8003d455dc] Merge tag 'kvm-x86-selftests-6.6-fixes' of https://github.com/kvm-x86/linux into HEAD testing commit 2b3f2325e71f09098723727d665e2e8003d455dc gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ec49cb0c92e36b91d289abce1d370eeacb419f975f6041c0548316c035b8dc47 all runs: OK false negative chance: 0.000 # git bisect good 2b3f2325e71f09098723727d665e2e8003d455dc Bisecting: 1039 revisions left to test after this (roughly 10 steps) [07202dc12b5373a9488a81a1a256582eec701aaf] wifi: rtw89: coex: add annotation __counted_by() for struct rtw89_btc_btf_set_slot_table testing commit 07202dc12b5373a9488a81a1a256582eec701aaf gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cbe5ccdd087a5423bacb81792f2b49e4ae69e72e479a68365362ce048d70395c all runs: OK false negative chance: 0.000 # git bisect good 07202dc12b5373a9488a81a1a256582eec701aaf Bisecting: 540 revisions left to test after this (roughly 9 steps) [f2cab25b0eb7bd735459059e2eb8d21d2569c41d] i40e: Align devlink info versions with ice driver and add docs testing commit f2cab25b0eb7bd735459059e2eb8d21d2569c41d gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 357a792e016d72f9ff0e4863f2a7c10348c5adbd111a687f48c414c462a401ad all runs: OK false negative chance: 0.000 # git bisect good f2cab25b0eb7bd735459059e2eb8d21d2569c41d Bisecting: 307 revisions left to test after this (roughly 8 steps) [74e9347ebc5be452935fe4f3eddb150aa5a6f4fe] Merge tag 'loongarch-fixes-6.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson testing commit 74e9347ebc5be452935fe4f3eddb150aa5a6f4fe gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 236bd902c8efd7088c50cf5ccaf416f35d9282be8530d1597c280d6903347d03 all runs: OK false negative chance: 0.000 # git bisect good 74e9347ebc5be452935fe4f3eddb150aa5a6f4fe Bisecting: 153 revisions left to test after this (roughly 7 steps) [640a65f801338940ed86992179558eb070db75de] ice: cleanup ice_find_netlist_node testing commit 640a65f801338940ed86992179558eb070db75de gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 003946ce87caec90669e796e5dfe80adea313cfc22a7c09d2b841d7558133bfd all runs: OK false negative chance: 0.000 # git bisect good 640a65f801338940ed86992179558eb070db75de Bisecting: 75 revisions left to test after this (roughly 6 steps) [f4dbc2bb7a54d3bff234a9f1915f1b7187bedb1f] Merge tag 'for-net-next-2023-10-23' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next testing commit f4dbc2bb7a54d3bff234a9f1915f1b7187bedb1f gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 036c5578cd1af70a5c927b899047b63fa74ac9dc34e3c5d5b87245e1cfa785e6 all runs: OK false negative chance: 0.000 # git bisect good f4dbc2bb7a54d3bff234a9f1915f1b7187bedb1f Bisecting: 37 revisions left to test after this (roughly 5 steps) [42c815c545a8b5202a0525c5d2cf1a87c98bdbea] net: ethernet: mtk_wed: remove wo pointer in wo_r32/wo_w32 signature testing commit 42c815c545a8b5202a0525c5d2cf1a87c98bdbea gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 07e7dee1a4c599129ae45851e01de9427a497fd24f56c1249ed63902a2a0f7e8 all runs: OK false negative chance: 0.000 # git bisect good 42c815c545a8b5202a0525c5d2cf1a87c98bdbea Bisecting: 18 revisions left to test after this (roughly 4 steps) [aad36cd32982d59470de6365f97f154c5af5d1d2] Revert "Merge branch 'mv88e6xxx-dsa-bindings'" testing commit aad36cd32982d59470de6365f97f154c5af5d1d2 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b0df02acdddf9993a242d8637d2f4d4087a815b88589093e4fe88d5fbff89525 all runs: crashed: inconsistent lock state in nf_connlabels_put representative crash: inconsistent lock state in nf_connlabels_put, types: [LOCKDEP] # git bisect bad aad36cd32982d59470de6365f97f154c5af5d1d2 Bisecting: 9 revisions left to test after this (roughly 3 steps) [70f06c115bcca26ceeebf938e48bc8143668e38b] sched: act_ct: switch to per-action label counting testing commit 70f06c115bcca26ceeebf938e48bc8143668e38b gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5253b5526731f0b414d78d72d107dc2730aed4e7c96d0f35c5c8fc1f64a473bb all runs: crashed: inconsistent lock state in nf_connlabels_put representative crash: inconsistent lock state in nf_connlabels_put, types: [LOCKDEP] # git bisect bad 70f06c115bcca26ceeebf938e48bc8143668e38b Bisecting: 4 revisions left to test after this (roughly 2 steps) [4e1799ae84fc9e1af5c965ee4f20c5b0f7a8d566] dt-bindings: net: dsa: microchip: add wakeup-source property testing commit 4e1799ae84fc9e1af5c965ee4f20c5b0f7a8d566 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f7e1549bf6911d84e642d61b3f5ff9ba7f6c349a1cb4536ba4f0ca465fb92783 all runs: OK false negative chance: 0.000 # git bisect good 4e1799ae84fc9e1af5c965ee4f20c5b0f7a8d566 Bisecting: 2 revisions left to test after this (roughly 1 step) [d264f24409b87f0ba63d81d6f28165b8fd4fdf24] net: dsa: microchip: ksz9477: add Wake on LAN support testing commit d264f24409b87f0ba63d81d6f28165b8fd4fdf24 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 18079c777394181c74650c92945690b843f5be242bb7ebbc5c36781926260078 all runs: OK false negative chance: 0.000 # git bisect good d264f24409b87f0ba63d81d6f28165b8fd4fdf24 Bisecting: 0 revisions left to test after this (roughly 1 step) [8ee2843f4d52026ab67e7577eaa49d444e1976b8] net: hns3: add some link modes for hisilicon device testing commit 8ee2843f4d52026ab67e7577eaa49d444e1976b8 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 97025af7c1e82741dec4b8d82a4ee88a2a28b8afc36f90ab86075d50cd1da17e all runs: OK false negative chance: 0.000 # git bisect good 8ee2843f4d52026ab67e7577eaa49d444e1976b8 70f06c115bcca26ceeebf938e48bc8143668e38b is the first bad commit commit 70f06c115bcca26ceeebf938e48bc8143668e38b Author: Florian Westphal Date: Tue Oct 24 13:05:51 2023 +0200 sched: act_ct: switch to per-action label counting net->ct.labels_used was meant to convey 'number of ip/nftables rules that need the label extension allocated'. act_ct enables this for each net namespace, which voids all attempts to avoid ct->ext allocation when possible. Move this increment to the control plane to request label extension space allocation only when its needed. Signed-off-by: Florian Westphal Reviewed-by: Pedro Tammela Reviewed-by: Jamal Hadi Salim Signed-off-by: David S. Miller include/net/tc_act/tc_ct.h | 1 + net/sched/act_ct.c | 41 ++++++++++++++++++----------------------- 2 files changed, 19 insertions(+), 23 deletions(-) accumulated error probability: 0.00 culprit signature: 5253b5526731f0b414d78d72d107dc2730aed4e7c96d0f35c5c8fc1f64a473bb parent signature: 97025af7c1e82741dec4b8d82a4ee88a2a28b8afc36f90ab86075d50cd1da17e revisions tested: 22, total time: 8h54m10.619744218s (build: 5h5m4.069519095s, test: 3h34m8.60034435s) first bad commit: 70f06c115bcca26ceeebf938e48bc8143668e38b sched: act_ct: switch to per-action label counting recipients (to): ["davem@davemloft.net" "fw@strlen.de" "jhs@mojatatu.com" "pctammela@mojatatu.com"] recipients (cc): [] crash: inconsistent lock state in nf_connlabels_put ================================ WARNING: inconsistent lock state 6.6.0-rc6-syzkaller #0 Not tainted -------------------------------- inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. ksoftirqd/1/21 [HC0[0]:SC1[1]:HE1:SE0] takes: ffffffff83b11c58 (nf_connlabels_lock){+.?.}-{2:2}, at: spin_lock include/linux/spinlock.h:351 [inline] ffffffff83b11c58 (nf_connlabels_lock){+.?.}-{2:2}, at: nf_connlabels_put+0x19/0x30 net/netfilter/nf_conntrack_labels.c:78 {SOFTIRQ-ON-W} state was registered at: lock_acquire kernel/locking/lockdep.c:5753 [inline] lock_acquire+0xcd/0x2d0 kernel/locking/lockdep.c:5718 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline] _raw_spin_lock+0x2e/0x40 kernel/locking/spinlock.c:154 spin_lock include/linux/spinlock.h:351 [inline] nf_connlabels_get+0x34/0x60 net/netfilter/nf_conntrack_labels.c:66 tcf_ct_fill_params net/sched/act_ct.c:1200 [inline] tcf_ct_init+0x40d/0x2000 net/sched/act_ct.c:1327 tcf_action_init_1+0x281/0x380 net/sched/act_api.c:1394 tcf_action_init+0x30c/0x430 net/sched/act_api.c:1459 tcf_action_add+0xa2/0x280 net/sched/act_api.c:1985 tc_ctl_action+0x1b1/0x230 net/sched/act_api.c:2044 rtnetlink_rcv_msg+0x241/0x9f0 net/core/rtnetlink.c:6471 netlink_rcv_skb+0x91/0x1d0 net/netlink/af_netlink.c:2545 netlink_unicast_kernel net/netlink/af_netlink.c:1342 [inline] netlink_unicast+0x306/0x460 net/netlink/af_netlink.c:1368 netlink_sendmsg+0x3c5/0x760 net/netlink/af_netlink.c:1910 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x52/0xa0 net/socket.c:745 ____sys_sendmsg+0x337/0x3e0 net/socket.c:2558 ___sys_sendmsg+0xc9/0x130 net/socket.c:2612 __sys_sendmsg+0xa6/0x120 net/socket.c:2641 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd irq event stamp: 1228208 hardirqs last enabled at (1228208): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (1228208): [] _raw_spin_unlock_irqrestore+0x4e/0x70 kernel/locking/spinlock.c:194 hardirqs last disabled at (1228207): [] __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:108 [inline] hardirqs last disabled at (1228207): [] _raw_spin_lock_irqsave+0x4e/0x50 kernel/locking/spinlock.c:162 softirqs last enabled at (1228170): [] run_ksoftirqd kernel/softirq.c:921 [inline] softirqs last enabled at (1228170): [] run_ksoftirqd+0x31/0x50 kernel/softirq.c:913 softirqs last disabled at (1228177): [] run_ksoftirqd kernel/softirq.c:921 [inline] softirqs last disabled at (1228177): [] run_ksoftirqd+0x31/0x50 kernel/softirq.c:913 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(nf_connlabels_lock); lock(nf_connlabels_lock); *** DEADLOCK *** 1 lock held by ksoftirqd/1/21: #0: ffffffff839a50c0 (rcu_callback){....}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:303 [inline] #0: ffffffff839a50c0 (rcu_callback){....}-{0:0}, at: rcu_do_batch kernel/rcu/tree.c:2134 [inline] #0: ffffffff839a50c0 (rcu_callback){....}-{0:0}, at: rcu_core+0x2d3/0x960 kernel/rcu/tree.c:2403 stack backtrace: CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted 6.6.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106 print_usage_bug kernel/locking/lockdep.c:3970 [inline] valid_state kernel/locking/lockdep.c:4012 [inline] mark_lock_irq kernel/locking/lockdep.c:4215 [inline] mark_lock+0x976/0xd50 kernel/locking/lockdep.c:4677 mark_usage kernel/locking/lockdep.c:4566 [inline] __lock_acquire+0x874/0x1d00 kernel/locking/lockdep.c:5090 lock_acquire kernel/locking/lockdep.c:5753 [inline] lock_acquire+0xcd/0x2d0 kernel/locking/lockdep.c:5718 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline] _raw_spin_lock+0x2e/0x40 kernel/locking/spinlock.c:154 spin_lock include/linux/spinlock.h:351 [inline] nf_connlabels_put+0x19/0x30 net/netfilter/nf_conntrack_labels.c:78 tcf_ct_params_free+0x15c/0x240 net/sched/act_ct.c:833 rcu_do_batch kernel/rcu/tree.c:2139 [inline] rcu_core+0x376/0x960 kernel/rcu/tree.c:2403 __do_softirq+0x167/0x427 kernel/softirq.c:553 run_ksoftirqd kernel/softirq.c:921 [inline] run_ksoftirqd+0x31/0x50 kernel/softirq.c:913 smpboot_thread_fn+0x26b/0x360 kernel/smpboot.c:164 kthread+0x10f/0x150 kernel/kthread.c:388 ret_from_fork+0x45/0x50 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304