ci2 starts bisection 2024-08-16 00:17:19.357559597 +0000 UTC m=+76312.231160300 bisecting fixing commit since 48d525b0e4634c487cf46a41c1e2824e9ee258ce building syzkaller on 4cd5bb25a2752a9a5b25597d1da34656681f07a6 ensuring issue is reproducible on original commit 48d525b0e4634c487cf46a41c1e2824e9ee258ce testing commit 48d525b0e4634c487cf46a41c1e2824e9ee258ce gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 96c5567cac6fbe580ed41f2dd19776fb3d5649e0806b58131779e64875eac815 all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] check whether we can drop unnecessary instrumentation disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 48d525b0e4634c487cf46a41c1e2824e9ee258ce gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 683157c2864acb35a9e91d5aeb5473abcd5afbde0a10b4c2f357c6864a18f838 all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] the bug reproduces without the instrumentation disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed kconfig minimization: base=3822 full=7523 leaves diff=1994 split chunks (needed=false): <1994> split chunk #0 of len 1994 into 5 parts testing without sub-chunk 1/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed testing commit 48d525b0e4634c487cf46a41c1e2824e9ee258ce gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 06e6523046a8f3085d3c5b0ead1337d0447b932b569c9b91338e539628db375b all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 48d525b0e4634c487cf46a41c1e2824e9ee258ce gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: acf7b9fb9f3a4582978b1e2191720d68211c770ad798ecf02ada54576c5dfd10 all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit 48d525b0e4634c487cf46a41c1e2824e9ee258ce gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1c64fd37b71398ae6a15c35ffe2e33852ddc5b77c9ecfc3b56d3a535d3d8d1f2 all runs: OK false negative chance: 0.000 testing without sub-chunk 4/5 disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit 48d525b0e4634c487cf46a41c1e2824e9ee258ce gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d2699d61d5a859759927468adaaeab1452020494bb012a75b3282872dd8b0b5f all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit 48d525b0e4634c487cf46a41c1e2824e9ee258ce gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 695de660971a82c2e12faf74f54e0f4f1a1e602c75c6a5da49d0a1a9147f4e75 all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] the chunk can be dropped minimized to 399 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_PROTO_AH 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_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_FAMILY_ARP NETFILTER_FAMILY_BRIDGE NETFILTER_NETLINK_ACCT NETFILTER_NETLINK_GLUE_CT NETFILTER_NETLINK_OSF NETFILTER_NETLINK_QUEUE NETFILTER_SYNPROXY 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_CLS_RSVP NET_CLS_RSVP6 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_ATM NET_SCH_CAKE NET_SCH_CBQ NET_SCH_CBS NET_SCH_CHOKE NET_SCH_CODEL NET_SCH_DRR NET_SCH_DSMARK 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_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_V2_ACL 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_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_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 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 [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed determining the merge base between 48d525b0e4634c487cf46a41c1e2824e9ee258ce and d7a5aa4b3c007fae50405ca75c40258d90300e96 830b3c68c1fb1e9176028d02ef86f3cf76aa2476/Linux 6.1 is a merge base, check if it has the bug testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 68f626b6cb2809213614519694946c6f1e91e1fa3c91ef3f3bc31763cdaeaa7d all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] testing current HEAD d7a5aa4b3c007fae50405ca75c40258d90300e96 testing commit d7a5aa4b3c007fae50405ca75c40258d90300e96 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 30f2ef0293146da0c84cbaaa82a190ab9a882bd42aaaefdd66d5e256567fc038 all runs: OK false negative chance: 0.000 # git bisect start d7a5aa4b3c007fae50405ca75c40258d90300e96 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 Bisecting: 78317 revisions left to test after this (roughly 16 steps) [f74e3ea3ba9cdef948999c29c1c9793ea26787b4] Merge tag 'nfs-for-6.6-4' of git://git.linux-nfs.org/projects/anna/linux-nfs determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit f74e3ea3ba9cdef948999c29c1c9793ea26787b4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cdff0d09155ffd65f276ef46d85e32dc88d3753f17740d8fc3f3f77611c7048d all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good f74e3ea3ba9cdef948999c29c1c9793ea26787b4 Bisecting: 38798 revisions left to test after this (roughly 15 steps) [9187210eee7d87eea37b45ea93454a88681894a4] Merge tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 9187210eee7d87eea37b45ea93454a88681894a4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7be610429656ae84d158e6e4b2acdac6bbe184ae511ab945808365f70b02b5ba all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good 9187210eee7d87eea37b45ea93454a88681894a4 Bisecting: 19400 revisions left to test after this (roughly 14 steps) [25f4874662fb0d43fc1d934dd7802b740ed2ab5f] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 25f4874662fb0d43fc1d934dd7802b740ed2ab5f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6635d687da41238fbd069e3b786d4d704e4d78217c9e48cb06cae45c4cf1ea99 all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good 25f4874662fb0d43fc1d934dd7802b740ed2ab5f Bisecting: 9289 revisions left to test after this (roughly 13 steps) [51835949dda3783d4639cfa74ce13a3c9829de00] Merge tag 'net-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next determine whether the revision contains the guilty commit revision 9187210eee7d87eea37b45ea93454a88681894a4 crashed and is reachable testing commit 51835949dda3783d4639cfa74ce13a3c9829de00 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2a76b1a7270413e988770d189e358b31748049654c4ad45bf225834c7853cb0d all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good 51835949dda3783d4639cfa74ce13a3c9829de00 Bisecting: 4638 revisions left to test after this (roughly 12 steps) [f4f92db4391285ef3a688cdad25d5c76db200a30] Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost determine whether the revision contains the guilty commit revision 25f4874662fb0d43fc1d934dd7802b740ed2ab5f crashed and is reachable testing commit f4f92db4391285ef3a688cdad25d5c76db200a30 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d3a55d253190e193b6d5d67b445ef8fa9fde9b2526dc01088f9344537338e21d all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good f4f92db4391285ef3a688cdad25d5c76db200a30 Bisecting: 2438 revisions left to test after this (roughly 11 steps) [7846b618e0a4c3e08888099d1d4512722b39ca99] Merge tag 'rtc-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux determine whether the revision contains the guilty commit revision 51835949dda3783d4639cfa74ce13a3c9829de00 crashed and is reachable testing commit 7846b618e0a4c3e08888099d1d4512722b39ca99 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ecc0e4eb75453ff1cdcd8ae80b8868693124756020e257fe9cbb8667301c8f9d all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good 7846b618e0a4c3e08888099d1d4512722b39ca99 Bisecting: 1238 revisions left to test after this (roughly 10 steps) [8bf100092d60bf586bbc1a3a2cd833bb212d9d53] Merge tag 'printk-for-6.11-trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux determine whether the revision contains the guilty commit revision 7846b618e0a4c3e08888099d1d4512722b39ca99 crashed and is reachable testing commit 8bf100092d60bf586bbc1a3a2cd833bb212d9d53 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cc5b83f5d77cfd728eeaac5e620d4a3f7a5f3d3582403a2740e980a680856812 all runs: OK false negative chance: 0.000 # git bisect bad 8bf100092d60bf586bbc1a3a2cd833bb212d9d53 Bisecting: 598 revisions left to test after this (roughly 9 steps) [9deed1d5f82cf30308027f9f604a95ac7ffdbe19] Merge tag 'io_uring-6.11-20240722' of git://git.kernel.dk/linux determine whether the revision contains the guilty commit revision 25f4874662fb0d43fc1d934dd7802b740ed2ab5f crashed and is reachable testing commit 9deed1d5f82cf30308027f9f604a95ac7ffdbe19 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b24b30e6b3e0a4a3e78a26d2988953f15851ca0d4fe08f6827eac632b40dadb0 all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good 9deed1d5f82cf30308027f9f604a95ac7ffdbe19 Bisecting: 312 revisions left to test after this (roughly 8 steps) [371c141464b8312ee4a298fad6d17ee26654b7d6] Merge tag 'jfs-6.11' of github.com:kleikamp/linux-shaggy determine whether the revision contains the guilty commit revision 9deed1d5f82cf30308027f9f604a95ac7ffdbe19 crashed and is reachable testing commit 371c141464b8312ee4a298fad6d17ee26654b7d6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3d053d1d0a15c6cae345de50730c5d43785e6cc3357089a955d5aae181aaa2aa all runs: OK false negative chance: 0.000 # git bisect bad 371c141464b8312ee4a298fad6d17ee26654b7d6 Bisecting: 136 revisions left to test after this (roughly 7 steps) [d51f8f63f7cf19c7c7d0288650fdee154a89d499] Merge tag 'mailbox-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox determine whether the revision contains the guilty commit revision f74e3ea3ba9cdef948999c29c1c9793ea26787b4 crashed and is reachable testing commit d51f8f63f7cf19c7c7d0288650fdee154a89d499 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3da94813482ffe6936dc9aba9efdce433b626124feedc72936118cf644f0c5af all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good d51f8f63f7cf19c7c7d0288650fdee154a89d499 Bisecting: 71 revisions left to test after this (roughly 6 steps) [13c239a2c088e91e453d26517b562c9a116444fa] kbuild: doc: gcc to CC change determine whether the revision contains the guilty commit revision f74e3ea3ba9cdef948999c29c1c9793ea26787b4 crashed and is reachable testing commit 13c239a2c088e91e453d26517b562c9a116444fa gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d5bb4b65828773bbe4d667181a0eaa6145195bdfdf0eb4827ed331663df5b529 all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good 13c239a2c088e91e453d26517b562c9a116444fa Bisecting: 43 revisions left to test after this (roughly 5 steps) [58bffbac533d4526cb4922b8563d1963a90729be] Merge tag 'hwlock-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux determine whether the revision contains the guilty commit revision 25f4874662fb0d43fc1d934dd7802b740ed2ab5f crashed and is reachable testing commit 58bffbac533d4526cb4922b8563d1963a90729be gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f914f33165a8bebc277eb89bba8541408f0a9739fb6ec25b778e039ad874492f all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good 58bffbac533d4526cb4922b8563d1963a90729be Bisecting: 23 revisions left to test after this (roughly 5 steps) [60c6119cadba52bee86b3e88011495483e26eb43] Merge tag 'rproc-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 60c6119cadba52bee86b3e88011495483e26eb43 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b6d55d1ded4abc90024da7feb7cacb81edc038f4ccbc0f92bbbccde805f82981 all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good 60c6119cadba52bee86b3e88011495483e26eb43 Bisecting: 11 revisions left to test after this (roughly 4 steps) [ad6c19e5f9323a2e6c6d1316e53f71f305a6a60f] jfs: Change metapage->page to metapage->folio determine whether the revision contains the guilty commit revision f74e3ea3ba9cdef948999c29c1c9793ea26787b4 crashed and is reachable testing commit ad6c19e5f9323a2e6c6d1316e53f71f305a6a60f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7961147a5519e67bce7aa7c8470e1d80f0b86de9f1538c13575c2059caf45b9b all runs: OK false negative chance: 0.000 # git bisect bad ad6c19e5f9323a2e6c6d1316e53f71f305a6a60f Bisecting: 5 revisions left to test after this (roughly 3 steps) [dd23bf310384d8b48985b41640e3f0bc2b5226f9] jfs: Convert drop_metapage and remove_metapage to take a folio determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit dd23bf310384d8b48985b41640e3f0bc2b5226f9 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4d2bed9dc1a9058df7f551feb6f0f44734802e8e1e759238ec3d844cf141e436 all runs: OK false negative chance: 0.000 # git bisect bad dd23bf310384d8b48985b41640e3f0bc2b5226f9 Bisecting: 2 revisions left to test after this (roughly 2 steps) [2dcd9630d988509aa87de2ce7826a697f8ce58ea] jfs: Convert __get_metapage to use a folio determine whether the revision contains the guilty commit revision f74e3ea3ba9cdef948999c29c1c9793ea26787b4 crashed and is reachable testing commit 2dcd9630d988509aa87de2ce7826a697f8ce58ea gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 76b86928750922d797c256f9ed5cf68340b396e5f0dffdd7fc00e19867da6975 all runs: crashed: BUG: Bad page state representative crash: BUG: Bad page state, types: [UNKNOWN] # git bisect good 2dcd9630d988509aa87de2ce7826a697f8ce58ea Bisecting: 0 revisions left to test after this (roughly 1 step) [40e1bd195b0ee3880699bb0ae1897e9f9116aa29] jfs; Convert release_metapage to use a folio determine whether the revision contains the guilty commit revision f74e3ea3ba9cdef948999c29c1c9793ea26787b4 crashed and is reachable testing commit 40e1bd195b0ee3880699bb0ae1897e9f9116aa29 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ecb29bb0d7f56f3631ba30ebcdd8ff7dab786743f4aa6346742841ffdb5cf40c all runs: OK false negative chance: 0.000 # git bisect bad 40e1bd195b0ee3880699bb0ae1897e9f9116aa29 Bisecting: 0 revisions left to test after this (roughly 0 steps) [9346476d211611f3c0d512cb6e942ab76f5376d8] jfs: Convert insert_metapage() to take a folio determine whether the revision contains the guilty commit revision 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 crashed and is reachable testing commit 9346476d211611f3c0d512cb6e942ab76f5376d8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0ef9b4c65463ab8b40061ccb6fa3d1a5da70de3f9f996207645b3ca3d11b92c6 all runs: OK false negative chance: 0.000 # git bisect bad 9346476d211611f3c0d512cb6e942ab76f5376d8 9346476d211611f3c0d512cb6e942ab76f5376d8 is the first bad commit commit 9346476d211611f3c0d512cb6e942ab76f5376d8 Author: Matthew Wilcox (Oracle) Date: Wed Apr 17 18:56:48 2024 +0100 jfs: Convert insert_metapage() to take a folio Both of its callers now have a folio, so convert this function. Use folio_attach_private() instead of manually setting folio->private. This also gets the expected refcount of the folio correct. Signed-off-by: Matthew Wilcox (Oracle) Signed-off-by: Dave Kleikamp fs/jfs/jfs_metapage.c | 31 +++++++++++++------------------ 1 file changed, 13 insertions(+), 18 deletions(-) accumulated error probability: 0.00 culprit signature: 0ef9b4c65463ab8b40061ccb6fa3d1a5da70de3f9f996207645b3ca3d11b92c6 parent signature: 76b86928750922d797c256f9ed5cf68340b396e5f0dffdd7fc00e19867da6975 revisions tested: 27, total time: 6h13m48.774813032s (build: 2h59m26.668646191s, test: 3h3m40.771570745s) first good commit: 9346476d211611f3c0d512cb6e942ab76f5376d8 jfs: Convert insert_metapage() to take a folio recipients (to): ["dave.kleikamp@oracle.com" "willy@infradead.org"] recipients (cc): []