ci starts bisection 2024-02-27 16:10:50.532494397 +0000 UTC m=+33424.304411497
bisecting cause commit starting from 25d4342574644bca5cbe1ace865955e406b9a741
building syzkaller on 05e69c83495c941039dffc1f3688a34c9db69a56
ensuring issue is reproducible on original commit 25d4342574644bca5cbe1ace865955e406b9a741

testing commit 25d4342574644bca5cbe1ace865955e406b9a741 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4f7ebe587aadc6401c59ef606d91bd7815fbf8e4e32fd057b75c01795fc1fa95
all runs: crashed: WARNING in rds_conn_connect_if_down
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
check whether we can drop unnecessary instrumentation
disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 25d4342574644bca5cbe1ace865955e406b9a741 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a3c840b76bdaa1ab8e1fc0e9c9432174be578d3f2df74644f247e676fda53b30
all runs: crashed: WARNING in rds_conn_connect_if_down
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
the bug reproduces without the instrumentation
disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
kconfig minimization: base=3937 full=7970 leaves diff=2020
split chunks (needed=false): <2020>
split chunk #0 of len 2020 into 5 parts
testing without sub-chunk 1/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed
testing commit 25d4342574644bca5cbe1ace865955e406b9a741 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5119d6f526c8e332ce6589185ae1ab0e33319e727c830f7aaaeeacbb8f31e5bd
all runs: crashed: WARNING in rds_conn_connect_if_down
representative crash: WARNING in rds_conn_connect_if_down, 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 25d4342574644bca5cbe1ace865955e406b9a741 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: fb94d8f7449a5afb6f9c3a6811cfcace5373de9972cddc3077bec5702c4da7bc
all runs: crashed: WARNING in rds_conn_connect_if_down
representative crash: WARNING in rds_conn_connect_if_down, 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 25d4342574644bca5cbe1ace865955e406b9a741 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 15e0eb0528bd00ea96b8b3fe0d3f2f6c5cd24ffdf61253771d5947393552b503
all runs: crashed: WARNING in rds_conn_connect_if_down
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 25d4342574644bca5cbe1ace865955e406b9a741 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b7868533441e5034b740607203fd8510601aed5fd3e43652894a0cda29f1a019
all runs: OK
false negative chance: 0.000
testing without sub-chunk 5/5
disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 25d4342574644bca5cbe1ace865955e406b9a741 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: db5c7ef369b37e76eb9f6b56e5708ec09ee7110a6029c3540cabc94d659018b3
run #0: crashed: WARNING in rds_conn_connect_if_down
run #1: crashed: WARNING in rds_conn_connect_if_down
run #2: crashed: WARNING in rds_conn_connect_if_down
run #3: crashed: WARNING in rds_conn_connect_if_down
run #4: crashed: WARNING in rds_conn_connect_if_down
run #5: crashed: WARNING in rds_conn_connect_if_down
run #6: crashed: WARNING in rds_conn_connect_if_down
run #7: crashed: WARNING in rds_conn_connect_if_down
run #8: crashed: WARNING in rds_conn_connect_if_down
run #9: OK
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
the chunk can be dropped
minimized to 404 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 CFG80211 CMA DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON GENEVE GPIOLIB HAMRADIO HAVE_CLK HID_SENSOR_HUB HID_SMARTJOYPLUS HID_THRUSTMASTER IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN IP_SCTP L2TP LIBNVDIMM MEDIA_COMMON_OPTIONS MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_RETU MMC MTD MTD_UBI NETFILTER_ADVANCED NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NF_CONNTRACK_SNMP NF_NAT_OVS NF_NAT_PPTP NF_NAT_REDIRECT NF_NAT_SNMP_BASIC NF_NAT_TFTP NF_SOCKET_IPV4 NF_SOCKET_IPV6 NF_TPROXY_IPV4 NF_TPROXY_IPV6 NILFS2_FS NLMON NLS_CODEPAGE_1250 NLS_CODEPAGE_1251 NLS_CODEPAGE_737 NLS_CODEPAGE_775 NLS_CODEPAGE_850 NLS_CODEPAGE_852 NLS_CODEPAGE_855 NLS_CODEPAGE_857 NLS_CODEPAGE_860 NLS_CODEPAGE_861 NLS_CODEPAGE_862 NLS_CODEPAGE_863 NLS_CODEPAGE_864 NLS_CODEPAGE_865 NLS_CODEPAGE_866 NLS_CODEPAGE_869 NLS_CODEPAGE_874 NLS_CODEPAGE_932 NLS_CODEPAGE_936 NLS_CODEPAGE_949 NLS_CODEPAGE_950 NLS_ISO8859_13 NLS_ISO8859_14 NLS_ISO8859_15 NLS_ISO8859_2 NLS_ISO8859_3 NLS_ISO8859_4 NLS_ISO8859_5 NLS_ISO8859_6 NLS_ISO8859_7 NLS_ISO8859_8 NLS_ISO8859_9 NLS_KOI8_R NLS_KOI8_U NLS_MAC_CELTIC NLS_MAC_CENTEURO NLS_MAC_CROATIAN NLS_MAC_CYRILLIC NLS_MAC_GAELIC NLS_MAC_GREEK NLS_MAC_ICELAND NLS_MAC_INUIT NLS_MAC_ROMAN NLS_MAC_ROMANIAN NLS_MAC_TURKISH NLS_UCS2_UTILS NOP_USB_XCEIV NOZOMI NTFS3_FS NTFS3_FS_POSIX_ACL NTFS3_LZX_XPRESS NULL_TTY NUMA_BALANCING NUMA_BALANCING_DEFAULT_ENABLED NUMA_EMU NUMA_KEEP_MEMINFO NVDIMM_DAX NVDIMM_KEYS NVDIMM_PFN NVME_CORE NVME_FABRICS NVME_FC NVME_MULTIPATH NVME_RDMA NVME_TARGET NVME_TARGET_FC NVME_TARGET_FCLOOP NVME_TARGET_LOOP NVME_TARGET_RDMA NVME_TARGET_TCP NVME_TCP N_GSM N_HDLC OCFS2_DEBUG_FS OCFS2_FS OCFS2_FS_O2CB OCFS2_FS_STATS OCFS2_FS_USERSPACE_CLUSTER OF_GPIO OF_PMEM OMFS_FS OPENVSWITCH OPENVSWITCH_GENEVE OPENVSWITCH_GRE OPENVSWITCH_VXLAN ORANGEFS_FS OSF_PARTITION OVERLAY_FS OVERLAY_FS_DEBUG OVERLAY_FS_INDEX OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW OVERLAY_FS_REDIRECT_DIR PACKET_DIAG PAGE_IDLE_FLAG PAGE_POOL PAGE_REPORTING PAGE_TABLE_ISOLATION PAHOLE_HAS_BTF_TAG PAHOLE_HAS_LANG_EXCLUDE PAHOLE_HAS_SPLIT_BTF PARPORT PARPORT_NOT_PC PARTITION_ADVANCED PCCARD PCCARD_NONSTATIC PCIEAER PCI_ENDPOINT PCI_IOV PCMCIA PCMCIA_LOAD_CIS PERCPU_STATS PERSISTENT_KEYRINGS PHONET PHYLINK PHY_CPCAP_USB PHY_QCOM_USB_HS PHY_QCOM_USB_HSIC PHY_SAMSUNG_USB2 PHY_TUSB1210 PKCS7_TEST_KEY PKCS8_PRIVATE_KEY_PARSER PM_CLK PNFS_BLOCK PNFS_FILE_LAYOUT PNFS_FLEXFILE_LAYOUT PPP PPPOATM PPPOE PPPOE_HASH_BITS_4 PPPOL2TP PPP_ASYNC PPP_BSDCOMP PPP_DEFLATE PPP_FILTER PPP_MPPE PPP_MULTILINK PPP_SYNC_TTY PPTP PREEMPT PREEMPT_NOTIFIERS PRISM2_USB PROC_CHILDREN PSI PSTORE PSTORE_COMPRESS QCOM_QMI_HELPERS QNX4FS_FS QNX6FS_FS QRTR QRTR_TUN R8712U RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 RADIO_TEA575X RAID6_PQ RAID_ATTRS RC_ATI_REMOTE RC_CORE RC_DEVICES RDMA_RXE RDMA_SIW RDS RDS_RDMA RDS_TCP READ_ONLY_THP_FOR_FS REALTEK_AUTOPM REED_SOLOMON REED_SOLOMON_DEC8 REGMAP REGMAP_I2C REGMAP_IRQ REGMAP_MMIO REGMAP_SPI REGULATOR REGULATOR_TWL4030 REISERFS_FS REISERFS_FS_POSIX_ACL REISERFS_FS_SECURITY REISERFS_FS_XATTR REISERFS_PROC_INFO RESET_CONTROLLER RFKILL RFKILL_INPUT RFKILL_LEDS RMI4_2D_SENSOR RMI4_CORE RMI4_F03 RMI4_F03_SERIO RMI4_F11 RMI4_F12 RMI4_F30 ROMFS_BACKED_BY_BOTH ROMFS_FS ROMFS_ON_BLOCK ROMFS_ON_MTD ROSE RTC_DRV_HID_SENSOR_TIME RXKAD SCHED_CORE SCSI_FC_ATTRS SCSI_HPSA SCSI_ISCSI_ATTRS SCSI_LOGGING SCSI_NETLINK SCSI_SAS_ATA SCSI_SAS_ATTRS SCSI_SAS_LIBSAS SCSI_SCAN_ASYNC SCSI_SRP_ATTRS SCTP_COOKIE_HMAC_MD5 SCTP_COOKIE_HMAC_SHA1 SCTP_DEFAULT_COOKIE_HMAC_MD5 SECONDARY_TRUSTED_KEYRING SECURITY_INFINIBAND SECURITY_NETWORK_XFRM SERIAL_DEV_BUS SERIAL_DEV_CTRL_TTYPORT SERIAL_MCTRL_GPIO SGI_PARTITION SIGNATURE SIGNED_PE_FILE_VERIFICATION SLHC SLIP SLIP_COMPRESSED SLIP_MODE_SLIP6 SLIP_SMART SMARTJOYPLUS_FF SMBFS SMC SMC_DIAG SMSC_PHY SMS_SIANO_MDTV SMS_SIANO_RC SMS_USB_DRV SND SND_ALOOP SND_BCD2000 SND_CTL_FAST_LOOKUP SND_CTL_LED SND_DEBUG SND_DMA_SGBUF SND_DRIVERS SND_DUMMY SND_DYNAMIC_MINORS SND_HDA SND_HDA_CODEC_ANALOG SND_HDA_CODEC_CA0110 SND_HDA_CODEC_CA0132 SND_HDA_CODEC_CIRRUS SND_HDA_CODEC_CMEDIA SND_HDA_CODEC_CONEXANT SND_HDA_CODEC_HDMI SND_HDA_CODEC_REALTEK SND_HDA_CODEC_SI3054 SND_HDA_CODEC_SIGMATEL SND_HDA_CODEC_VIA SND_HDA_COMPONENT SND_HDA_CORE SND_HDA_GENERIC SND_HDA_GENERIC_LEDS SND_HDA_HWDEP SND_HDA_I915 SND_HDA_INPUT_BEEP SND_HDA_INTEL SND_HDA_PATCH_LOADER SND_HDA_RECONFIG SND_HRTIMER SND_HWDEP SND_INTEL_DSP_CONFIG SND_INTEL_NHLT SND_INTEL_SOUNDWIRE_ACPI SND_JACK SND_JACK_INPUT_DEV SND_MIXER_OSS SND_OSSEMUL SND_PCI SND_PCM SND_PCMCIA SND_PCM_OSS SND_PCM_OSS_PLUGINS SND_PCM_TIMER SND_PCM_XRUN_DEBUG SND_PROC_FS SND_RAWMIDI SND_SEQUENCER SND_SEQUENCER_OSS SND_SEQ_DEVICE SND_SEQ_DUMMY SND_SEQ_HRTIMER_DEFAULT SND_SEQ_MIDI SND_SEQ_MIDI_EVENT SND_SEQ_VIRMIDI SND_SOC SND_SOC_I2C_AND_SPI SND_SUPPORT_OLD_API SND_TIMER SND_USB SND_USB_6FIRE SND_USB_AUDIO SND_USB_AUDIO_USE_MEDIA_CONTROLLER SND_USB_CAIAQ SND_USB_CAIAQ_INPUT SND_USB_HIFACE SND_USB_LINE6 SND_USB_POD SND_USB_PODHD SND_USB_TONEPORT SND_USB_UA101 SND_USB_US122L SND_USB_USX2Y SND_USB_VARIAX SND_VERBOSE_PROCFS SND_VIRMIDI SND_VIRTIO SND_VMASTER SND_X86 SOCK_VALIDATE_XMIT SOLARIS_X86_PARTITION SONY_FF SOUND SOUNDWIRE SOUND_OSS_CORE SOUND_OSS_CORE_PRECLAIM SPI SPI_DLN2 SPI_DYNAMIC SPI_MASTER SQUASHFS SQUASHFS_4K_DEVBLK_SIZE SQUASHFS_COMPILE_DECOMP_SINGLE SQUASHFS_DECOMP_SINGLE SQUASHFS_FILE_DIRECT SQUASHFS_LZ4 SQUASHFS_LZO SQUASHFS_XATTR SQUASHFS_XZ SQUASHFS_ZLIB SQUASHFS_ZSTD SSB SSB_PCIHOST_POSSIBLE SSB_PCMCIAHOST_POSSIBLE SSB_SDIOHOST_POSSIBLE STAGING STP STREAM_PARSER SUNRPC_BACKCHANNEL SUN_PARTITION SW_SYNC SYSFB SYSV68_PARTITION SYSV_FS TABLET_USB_ACECAD TABLET_USB_AIPTEK TABLET_USB_HANWANG TABLET_USB_KBTAB TABLET_USB_PEGASUS TAHVO_USB TAHVO_USB_HOST_BY_DEFAULT TASKS_TRACE_RCU TCG_CRB TCG_TIS TCG_TIS_CORE TCG_TPM TCP_CONG_BBR TCP_CONG_BIC TCP_CONG_CDG TCP_CONG_DCTCP TCP_CONG_HSTCP TCP_CONG_HTCP TCP_CONG_HYBLA TCP_CONG_ILLINOIS TCP_CONG_LP TCP_CONG_NV TCP_CONG_SCALABLE TCP_CONG_VEGAS TCP_CONG_VENO TCP_CONG_WESTWOOD TCP_CONG_YEAH TEXTSEARCH TEXTSEARCH_BM TEXTSEARCH_FSM TEXTSEARCH_KMP THERMAL_NETLINK THP_SWAP THRUSTMASTER_FF TIPC TIPC_CRYPTO TIPC_DIAG TIPC_MEDIA_IB TIPC_MEDIA_UDP TLS TLS_TOE TMPFS_QUOTA TOUCHSCREEN_SUR40 TOUCHSCREEN_USB_3M TOUCHSCREEN_USB_COMPOSITE TOUCHSCREEN_USB_DMC_TSC10 TOUCHSCREEN_USB_E2I TOUCHSCREEN_USB_EASYTOUCH TOUCHSCREEN_USB_EGALAX TOUCHSCREEN_USB_ELO TOUCHSCREEN_USB_ETT_TC45USB TOUCHSCREEN_USB_ETURBO TOUCHSCREEN_USB_GENERAL_TOUCH TOUCHSCREEN_USB_GOTOP TOUCHSCREEN_USB_GUNZE TOUCHSCREEN_USB_IDEALTEK TOUCHSCREEN_USB_IRTOUCH TOUCHSCREEN_USB_ITM TOUCHSCREEN_USB_JASTEC TOUCHSCREEN_USB_NEXIO TOUCHSCREEN_USB_PANJIT TOUCHSCREEN_USB_ZYTRONIC TRANSPARENT_HUGEPAGE TRANSPARENT_HUGEPAGE_MADVISE TTPCI_EEPROM TTY_PRINTK TUN_VNET_CROSS_LE TWL4030_CORE TYPEC TYPEC_FUSB302 TYPEC_TCPCI TYPEC_TCPM TYPEC_TPS6598X TYPEC_UCSI UBIFS_ATIME_SUPPORT UBIFS_FS UBIFS_FS_ADVANCED_COMPR UBIFS_FS_LZO UBIFS_FS_SECURITY UBIFS_FS_XATTR UBIFS_FS_ZLIB UBIFS_FS_ZSTD UCSI_ACPI UDF_FS UDMABUF UFS_FS UFS_FS_WRITE UHID ULTRIX_PARTITION UNICODE UNIXWARE_DISKLABEL UNIX_DIAG USB4 USB4_NET USBIP_CORE USBIP_HOST USBIP_VHCI_HCD USBIP_VUDC USBPCWATCHDOG USB_ACM USB_ADUTUX USB_AIRSPY USB_ALI_M5632 USB_AN2720 USB_APPLEDISPLAY USB_ARMLINUX USB_BDC_UDC USB_BELKIN USB_C67X00_HCD USB_CATC USB_CDC_PHONET USB_CHAOSKEY USB_CHIPIDEA USB_CHIPIDEA_HOST USB_CHIPIDEA_PCI USB_CHIPIDEA_UDC USB_DWC2 USB_GADGET USB_MUSB_HDRC USB_NET_CDC_SUBSET USB_ROLE_SWITCH USB_STORAGE_REALTEK USB_ULPI_BUS USB_USBNET VIDEO_DEV VXLAN WIRELESS WLAN ZONE_DEVICE]
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed
picked [v6.7 v6.6 v6.5 v6.3 v6.1 v5.19 v5.17 v5.15 v5.12 v5.9 v5.6 v5.3 v5.0 v4.19] out of 30 release tags
testing release v6.7
testing commit 0dd3ee31125508cd67f7e7172247f05b7fd1753a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 68a02b466a1d9caa7c3452470783d0307395fb9f622ea0ebe17eb852f91e0402
run #0: crashed: WARNING in rds_conn_connect_if_down
run #1: crashed: WARNING in rds_conn_connect_if_down
run #2: crashed: WARNING in rds_conn_connect_if_down
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
testing release v6.6
testing commit ffc253263a1375a65fa6c9f62a893e9767fbebfa gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9434b4b280dccaed775a6ba1a64fcb2e6c1831c6ea8c51fdeb4708453bd029a5
run #0: crashed: WARNING in rds_conn_connect_if_down
run #1: crashed: WARNING in rds_conn_connect_if_down
run #2: crashed: WARNING in rds_conn_connect_if_down
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
testing release v6.5
testing commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ae94d9a0ac4908d4c645046e7281a046101f65eda8bfd6e57c4d575c55b167ab
all runs: OK
false negative chance: 0.000
# git bisect start ffc253263a1375a65fa6c9f62a893e9767fbebfa 2dde18cd1d8fac735875f2e4987f11817cc0bc2c
Bisecting: 7882 revisions left to test after this (roughly 13 steps)
[a1c19328a160c80251868dbd80066dce23d07995] Merge tag 'soc-arm-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

testing commit a1c19328a160c80251868dbd80066dce23d07995 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d3bea1111a4760424a69185138cd1562b713d9fcc059a8273e463946e1de8f6a
run #0: crashed: WARNING in rds_conn_connect_if_down
run #1: crashed: WARNING in rds_conn_connect_if_down
run #2: crashed: WARNING in rds_conn_connect_if_down
run #3: crashed: WARNING in rds_conn_connect_if_down
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
# git bisect bad a1c19328a160c80251868dbd80066dce23d07995
Bisecting: 3438 revisions left to test after this (roughly 12 steps)
[bd6c11bc43c496cddfc6cf603b5d45365606dbd5] Merge tag 'net-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

testing commit bd6c11bc43c496cddfc6cf603b5d45365606dbd5 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ff9fa2a1ae727c2c0b421c349f6ab364141a0306f46759e115e29c7c66a4fa6e
all runs: OK
false negative chance: 0.000
# git bisect good bd6c11bc43c496cddfc6cf603b5d45365606dbd5
Bisecting: 2084 revisions left to test after this (roughly 11 steps)
[3698a75f5a98d0a6599e2878ab25d30a82dd836a] Merge tag 'drm-intel-next-fixes-2023-08-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

testing commit 3698a75f5a98d0a6599e2878ab25d30a82dd836a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a7d2d634ca01c0941f99d425e143364c402c2f445c071b8a6b26f599d886ffa4
all runs: OK
false negative chance: 0.000
# git bisect good 3698a75f5a98d0a6599e2878ab25d30a82dd836a
Bisecting: 1030 revisions left to test after this (roughly 10 steps)
[53ea7f624fb91074c2f9458832ed74975ee5d64c] Merge tag 'xfs-6.6-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

testing commit 53ea7f624fb91074c2f9458832ed74975ee5d64c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 88fc28d36ad7b487ed91c1bd39e8385aec777d0ee5b04853cffa992419740506
run #0: crashed: WARNING in rds_conn_connect_if_down
run #1: crashed: WARNING in rds_conn_connect_if_down
run #2: crashed: WARNING in rds_conn_connect_if_down
run #3: crashed: WARNING in rds_conn_connect_if_down
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
# git bisect bad 53ea7f624fb91074c2f9458832ed74975ee5d64c
Bisecting: 510 revisions left to test after this (roughly 9 steps)
[b96a3e9142fdf346b05b20e867b4f0dfca119e96] Merge tag 'mm-stable-2023-08-28-18-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

testing commit b96a3e9142fdf346b05b20e867b4f0dfca119e96 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4b75a6097723b77ecf90830b66b02805a235863f1e5a268d8017efb6cc680e19
run #0: crashed: WARNING in rds_conn_connect_if_down
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
# git bisect bad b96a3e9142fdf346b05b20e867b4f0dfca119e96
Bisecting: 271 revisions left to test after this (roughly 8 steps)
[ca39c5e7d10f09983293f064caa447690cb3ec92] mm/memcg: update obsolete comment above parent_mem_cgroup()

testing commit ca39c5e7d10f09983293f064caa447690cb3ec92 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building ca39c5e7d10f09983293f064caa447690cb3ec92: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip ca39c5e7d10f09983293f064caa447690cb3ec92
Bisecting: 270 revisions left to test after this (roughly 8 steps)
[2a158e956b98e0c5f37b5ce9953048654348ad6b] mm/damon/core-test: add a test for damos_new_filter()

testing commit 2a158e956b98e0c5f37b5ce9953048654348ad6b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 2a158e956b98e0c5f37b5ce9953048654348ad6b: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 2a158e956b98e0c5f37b5ce9953048654348ad6b
Bisecting: 270 revisions left to test after this (roughly 8 steps)
[0388536ac29104a478c79b3869541524caec28eb] mm:vmscan: fix inaccurate reclaim during proactive reclaim

testing commit 0388536ac29104a478c79b3869541524caec28eb gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 0388536ac29104a478c79b3869541524caec28eb: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 0388536ac29104a478c79b3869541524caec28eb
Bisecting: 270 revisions left to test after this (roughly 8 steps)
[6326c26c1514757242829b292b26eac589013200] s390: convert various pgalloc functions to use ptdescs

testing commit 6326c26c1514757242829b292b26eac589013200 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 6326c26c1514757242829b292b26eac589013200: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 6326c26c1514757242829b292b26eac589013200
Bisecting: 270 revisions left to test after this (roughly 8 steps)
[c8171a86b27401aa1f492dd1f080f3102264f1ab] csky: Fixup -Wmissing-prototypes warning

testing commit c8171a86b27401aa1f492dd1f080f3102264f1ab gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 355d6bbc62576639292acc80e904fda737950a560edc782a5faa63441e16c405
all runs: OK
false negative chance: 0.008
# git bisect good c8171a86b27401aa1f492dd1f080f3102264f1ab
Bisecting: 268 revisions left to test after this (roughly 8 steps)
[ebddd111fcd13fefd7350f77201dfc5605672909] mm/page_alloc: avoid unneeded alike_pages calculation

testing commit ebddd111fcd13fefd7350f77201dfc5605672909 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building ebddd111fcd13fefd7350f77201dfc5605672909: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip ebddd111fcd13fefd7350f77201dfc5605672909
Bisecting: 268 revisions left to test after this (roughly 8 steps)
[79271476b3362a9e69adae949a520647f8af3559] ksm: support unsharing KSM-placed zero pages

testing commit 79271476b3362a9e69adae949a520647f8af3559 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9d9b260536ffa18da3e735b8901b1ad9cd15d4968358789b4f8fb05b61753ab8
all runs: OK
false negative chance: 0.008
# git bisect good 79271476b3362a9e69adae949a520647f8af3559
Bisecting: 247 revisions left to test after this (roughly 8 steps)
[9f6e47abfcb40c2f97f6987fca086ff463de2381] mm/damon/sysfs-schemes: support target damos filter

testing commit 9f6e47abfcb40c2f97f6987fca086ff463de2381 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 9f6e47abfcb40c2f97f6987fca086ff463de2381: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 9f6e47abfcb40c2f97f6987fca086ff463de2381
Bisecting: 247 revisions left to test after this (roughly 8 steps)
[86f35f69db8e7d169c36472a349507ab0a461f49] rmap: add folio_add_file_rmap_range()

testing commit 86f35f69db8e7d169c36472a349507ab0a461f49 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 28584188cc0117a23394e825be5f17d16e4369777172d7c2d1429735b534ec8b
run #0: crashed: WARNING in rds_conn_connect_if_down
run #1: crashed: WARNING in rds_conn_connect_if_down
run #2: crashed: WARNING in rds_conn_connect_if_down
run #3: crashed: WARNING in rds_conn_connect_if_down
run #4: crashed: WARNING in rds_conn_connect_if_down
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
# git bisect bad 86f35f69db8e7d169c36472a349507ab0a461f49
Bisecting: 211 revisions left to test after this (roughly 8 steps)
[5d241789dfe1c0e5c9b4eb4ae6e48590964b4976] mm/memcg: fix obsolete function name in mem_cgroup_protection()

testing commit 5d241789dfe1c0e5c9b4eb4ae6e48590964b4976 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 5d241789dfe1c0e5c9b4eb4ae6e48590964b4976: mm/memory.c:5459:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 5d241789dfe1c0e5c9b4eb4ae6e48590964b4976
Bisecting: 211 revisions left to test after this (roughly 8 steps)
[375af850385c787fc7115bf304c48b475818e5e4] Docs/admin-guide/mm/damon/usage: update for address range type DAMOS filter

testing commit 375af850385c787fc7115bf304c48b475818e5e4 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 375af850385c787fc7115bf304c48b475818e5e4: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 375af850385c787fc7115bf304c48b475818e5e4
Bisecting: 211 revisions left to test after this (roughly 8 steps)
[b348b5fe2b5f14ac8bb64fe271d7a027db8cc674] mm/ksm: add pages scanned metric

testing commit b348b5fe2b5f14ac8bb64fe271d7a027db8cc674 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building b348b5fe2b5f14ac8bb64fe271d7a027db8cc674: mm/internal.h:709:3: error: .call to undeclared function 'release_fault_lock'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
lib/../mm/internal.h:709:3: error: call to undeclared function 'release_fault_lock'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip b348b5fe2b5f14ac8bb64fe271d7a027db8cc674
Bisecting: 211 revisions left to test after this (roughly 8 steps)
[2f1abcfccd86826777b2bcb2bb4e0d149a90ccf5] mm/damon/sysfs-schemes: support address range type DAMOS filter

testing commit 2f1abcfccd86826777b2bcb2bb4e0d149a90ccf5 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 2f1abcfccd86826777b2bcb2bb4e0d149a90ccf5: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 2f1abcfccd86826777b2bcb2bb4e0d149a90ccf5
Bisecting: 211 revisions left to test after this (roughly 8 steps)
[33a9fb09836ace6cb7bd48cf30ab22d56285560c] riscv: include asm/cacheflush.h in asm/hugetlb.h

testing commit 33a9fb09836ace6cb7bd48cf30ab22d56285560c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 33a9fb09836ace6cb7bd48cf30ab22d56285560c: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 33a9fb09836ace6cb7bd48cf30ab22d56285560c
Bisecting: 211 revisions left to test after this (roughly 8 steps)
[b823cb08e66212f5d90b5eaad59b2371b930e33f] selftests/damon/sysfs: test tried_regions/total_bytes file

testing commit b823cb08e66212f5d90b5eaad59b2371b930e33f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building b823cb08e66212f5d90b5eaad59b2371b930e33f: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip b823cb08e66212f5d90b5eaad59b2371b930e33f
Bisecting: 211 revisions left to test after this (roughly 8 steps)
[a3b837130b5865521fa8662aceaa6ebc8d29389a] mm/page_table_check: remove unused parameter in [__]page_table_check_pmd_set

testing commit a3b837130b5865521fa8662aceaa6ebc8d29389a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: caff1e4f17ad2fa946ac19886ce0c1892854806ce74d9cc3ae6398d419e9df2e
all runs: OK
false negative chance: 0.008
# git bisect good a3b837130b5865521fa8662aceaa6ebc8d29389a
Bisecting: 169 revisions left to test after this (roughly 7 steps)
[c1dc69e6ce65d95e3d4d080868c3007f1a6fc4fe] mm/page_alloc: remove unneeded variable base

testing commit c1dc69e6ce65d95e3d4d080868c3007f1a6fc4fe gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building c1dc69e6ce65d95e3d4d080868c3007f1a6fc4fe: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip c1dc69e6ce65d95e3d4d080868c3007f1a6fc4fe
Bisecting: 169 revisions left to test after this (roughly 7 steps)
[73d4719363371afdcd63143c3532fa6a9443de13] mm/z3fold: use helper function put_z3fold_locked() and put_z3fold_locked_list()

testing commit 73d4719363371afdcd63143c3532fa6a9443de13 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 73d4719363371afdcd63143c3532fa6a9443de13: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 73d4719363371afdcd63143c3532fa6a9443de13
Bisecting: 169 revisions left to test after this (roughly 7 steps)
[c1a6c536fb088c01d6bdce77731d89ad5e1734c6] mm/vmemmap: improve vmemmap_can_optimize and allow architectures to override

testing commit c1a6c536fb088c01d6bdce77731d89ad5e1734c6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building c1a6c536fb088c01d6bdce77731d89ad5e1734c6: mm/memory.c:5459:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip c1a6c536fb088c01d6bdce77731d89ad5e1734c6
Bisecting: 169 revisions left to test after this (roughly 7 steps)
[3a1060c2615874bd4d66d72dfdabbc48496ef040] mm/memcg: fix wrong function name above obj_cgroup_charge_zswap()

testing commit 3a1060c2615874bd4d66d72dfdabbc48496ef040 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 3a1060c2615874bd4d66d72dfdabbc48496ef040: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 3a1060c2615874bd4d66d72dfdabbc48496ef040
Bisecting: 169 revisions left to test after this (roughly 7 steps)
[edbaefe53c6418ea11372e6b3ce952ab8caa1f78] mm: convert pmd_ptlock_init() to use ptdescs

testing commit edbaefe53c6418ea11372e6b3ce952ab8caa1f78 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building edbaefe53c6418ea11372e6b3ce952ab8caa1f78: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip edbaefe53c6418ea11372e6b3ce952ab8caa1f78
Bisecting: 169 revisions left to test after this (roughly 7 steps)
[4fbb7e7f47dbc631a9f5bad3171ccbca171ed1d3] xtensa: implement the new page table range API

testing commit 4fbb7e7f47dbc631a9f5bad3171ccbca171ed1d3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c1ac1a2647317cf8e65ecd2811979a61d85e03162e2cca01e2520b08761960d5
run #0: crashed: WARNING in rds_conn_connect_if_down
run #1: crashed: WARNING in rds_conn_connect_if_down
run #2: crashed: WARNING in rds_conn_connect_if_down
run #3: crashed: WARNING in rds_conn_connect_if_down
run #4: crashed: WARNING in rds_conn_connect_if_down
run #5: crashed: WARNING in rds_conn_connect_if_down
run #6: crashed: WARNING in rds_conn_connect_if_down
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: crashed: WARNING in rds_conn_connect_if_down
run #17: OK
run #18: OK
run #19: OK
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
# git bisect bad 4fbb7e7f47dbc631a9f5bad3171ccbca171ed1d3
Bisecting: 166 revisions left to test after this (roughly 7 steps)
[d3d21d91ae93210bcc8e7bf9af81bda5124a3b3b] Docs/ABI/damon: update for DAMON monitoring target type DAMOS filter

testing commit d3d21d91ae93210bcc8e7bf9af81bda5124a3b3b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building d3d21d91ae93210bcc8e7bf9af81bda5124a3b3b: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip d3d21d91ae93210bcc8e7bf9af81bda5124a3b3b
Bisecting: 166 revisions left to test after this (roughly 7 steps)
[9af7c7426c2e49bad77cf7494fea85a773d1ded6] writeback: remove redundant checks for root memcg

testing commit 9af7c7426c2e49bad77cf7494fea85a773d1ded6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 9af7c7426c2e49bad77cf7494fea85a773d1ded6: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 9af7c7426c2e49bad77cf7494fea85a773d1ded6
Bisecting: 166 revisions left to test after this (roughly 7 steps)
[95da27c4c6dd735c4f2798aca9095c086cf48faf] mm: ioremap: remove unneeded ioremap_allowed and iounmap_allowed

testing commit 95da27c4c6dd735c4f2798aca9095c086cf48faf gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7a8487b7ed825e75050f8938923d36d178bfb27ce35ad788dd713447b0527a6e
all runs: OK
false negative chance: 0.008
# git bisect good 95da27c4c6dd735c4f2798aca9095c086cf48faf
Bisecting: 150 revisions left to test after this (roughly 7 steps)
[068bafcac0b89ee5b1616793231eb4b3dd41e3f0] maple_tree: change mas_adopt_children() parent usage

testing commit 068bafcac0b89ee5b1616793231eb4b3dd41e3f0 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 068bafcac0b89ee5b1616793231eb4b3dd41e3f0: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 068bafcac0b89ee5b1616793231eb4b3dd41e3f0
Bisecting: 150 revisions left to test after this (roughly 7 steps)
[67311a36e5e1e56dfa7264c93db759b18217e114] mm/page_ext: move page_ext_operations definition under CONFIG_PAGE_EXTENSION

testing commit 67311a36e5e1e56dfa7264c93db759b18217e114 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 67311a36e5e1e56dfa7264c93db759b18217e114: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 67311a36e5e1e56dfa7264c93db759b18217e114
Bisecting: 150 revisions left to test after this (roughly 7 steps)
[4a169d61c2ede9fdf27103e1f454d4a0401d9025] arm64: implement the new page table range API

testing commit 4a169d61c2ede9fdf27103e1f454d4a0401d9025 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0499a08867a7a3b07ff97eb4447e7182c3d232c26d8374d78cb194ba84ede1b9
run #0: crashed: WARNING in rds_conn_connect_if_down
run #1: crashed: WARNING in rds_conn_connect_if_down
run #2: crashed: WARNING in rds_conn_connect_if_down
run #3: OK
run #4: crashed: WARNING in rds_conn_connect_if_down
run #5: crashed: WARNING in rds_conn_connect_if_down
run #6: crashed: WARNING in rds_conn_connect_if_down
run #7: OK
run #8: crashed: WARNING in rds_conn_connect_if_down
run #9: crashed: WARNING in rds_conn_connect_if_down
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
# git bisect bad 4a169d61c2ede9fdf27103e1f454d4a0401d9025
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[a2864a67452ec6e378e57cbe151aad62ccdcc03f] mm/compaction: merge end_pfn boundary check in isolate_freepages_range

testing commit a2864a67452ec6e378e57cbe151aad62ccdcc03f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building a2864a67452ec6e378e57cbe151aad62ccdcc03f: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip a2864a67452ec6e378e57cbe151aad62ccdcc03f
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[61a4b8d32025dcabcd78994f887a4b9dff912cf0] mm: move FAULT_FLAG_VMA_LOCK check down from do_fault()

testing commit 61a4b8d32025dcabcd78994f887a4b9dff912cf0 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 61a4b8d32025dcabcd78994f887a4b9dff912cf0: mm/memory.c:5448:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 61a4b8d32025dcabcd78994f887a4b9dff912cf0
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[1238f6a226dc27ec34d229b71b02f0d6c46bbf11] maple_tree: introduce mas_put_in_tree()

testing commit 1238f6a226dc27ec34d229b71b02f0d6c46bbf11 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 1238f6a226dc27ec34d229b71b02f0d6c46bbf11: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 1238f6a226dc27ec34d229b71b02f0d6c46bbf11
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[b45a12c0070a1d3e7666921f321e390df064f372] hexagon: convert __pte_free_tlb() to use ptdescs

testing commit b45a12c0070a1d3e7666921f321e390df064f372 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building b45a12c0070a1d3e7666921f321e390df064f372: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip b45a12c0070a1d3e7666921f321e390df064f372
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[dbdd2a989f2357d40f0c5a440ca81bf1390f11ba] mm: no need to export mm_kobj

testing commit dbdd2a989f2357d40f0c5a440ca81bf1390f11ba gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building dbdd2a989f2357d40f0c5a440ca81bf1390f11ba: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip dbdd2a989f2357d40f0c5a440ca81bf1390f11ba
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[973bf6800cf37802ca48292378d574f2a689de9b] mm: add pud_same similar to __HAVE_ARCH_P4D_SAME

testing commit 973bf6800cf37802ca48292378d574f2a689de9b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 973bf6800cf37802ca48292378d574f2a689de9b: mm/memory.c:5459:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 973bf6800cf37802ca48292378d574f2a689de9b
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[f720b471fdb35619402293dcd421761fb1942e27] mm: hugetlb: use flush_hugetlb_tlb_range() in move_hugetlb_page_tables()

testing commit f720b471fdb35619402293dcd421761fb1942e27 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building f720b471fdb35619402293dcd421761fb1942e27: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip f720b471fdb35619402293dcd421761fb1942e27
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[7e11dca14b27e11596a0c49c7d20bc7816cb0508] mm: create ptdesc equivalents for pgtable_{pte,pmd}_page_{ctor,dtor}

testing commit 7e11dca14b27e11596a0c49c7d20bc7816cb0508 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 7e11dca14b27e11596a0c49c7d20bc7816cb0508: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 7e11dca14b27e11596a0c49c7d20bc7816cb0508
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[dc13292cccfd50916af00a471208fb48deb4d72f] mm/compaction: remove unnecessary cursor page in isolate_freepages_block

testing commit dc13292cccfd50916af00a471208fb48deb4d72f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building dc13292cccfd50916af00a471208fb48deb4d72f: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip dc13292cccfd50916af00a471208fb48deb4d72f
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[b8cf32dc6e8c75b712cbf638e0fd210101c22f17] mm: zswap: multiple zpools support

testing commit b8cf32dc6e8c75b712cbf638e0fd210101c22f17 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building b8cf32dc6e8c75b712cbf638e0fd210101c22f17: mm/memory.c:5459:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip b8cf32dc6e8c75b712cbf638e0fd210101c22f17
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[16951789008dc0029b1e073fb1c20c1abb4c6504] mm/compaction: set compact_cached_free_pfn correctly in update_pageblock_skip

testing commit 16951789008dc0029b1e073fb1c20c1abb4c6504 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 16951789008dc0029b1e073fb1c20c1abb4c6504: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 16951789008dc0029b1e073fb1c20c1abb4c6504
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[074e3e262adb02a7a42e32e0aadfb6b6cf416854] memcg: convert get_obj_cgroup_from_page to get_obj_cgroup_from_folio

testing commit 074e3e262adb02a7a42e32e0aadfb6b6cf416854 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 074e3e262adb02a7a42e32e0aadfb6b6cf416854: mm/memory.c:5459:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 074e3e262adb02a7a42e32e0aadfb6b6cf416854
Bisecting: 141 revisions left to test after this (roughly 7 steps)
[43b3dfdd04553171488cb11d46d21948b6b90e27] arm64: support batched/deferred tlb shootdown during page reclamation/migration

testing commit 43b3dfdd04553171488cb11d46d21948b6b90e27 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a95096dcb1bce521ea998ab3b91329ba2469993cc51ff5c11470d0302206d610
all runs: OK
false negative chance: 0.008
# git bisect good 43b3dfdd04553171488cb11d46d21948b6b90e27
Bisecting: 139 revisions left to test after this (roughly 7 steps)
[13cfd63f3fec403ca8966079972aac4565fcf379] mm/compaction: remove unnecessary "else continue" at end of loop in isolate_freepages_block

testing commit 13cfd63f3fec403ca8966079972aac4565fcf379 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 13cfd63f3fec403ca8966079972aac4565fcf379: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 13cfd63f3fec403ca8966079972aac4565fcf379
Bisecting: 139 revisions left to test after this (roughly 7 steps)
[1305870529d9e16170bb744148aab6dffb19bb23] mm/page_alloc: remove unnecessary parameter batch of nr_pcp_free

testing commit 1305870529d9e16170bb744148aab6dffb19bb23 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 1305870529d9e16170bb744148aab6dffb19bb23: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 1305870529d9e16170bb744148aab6dffb19bb23
Bisecting: 139 revisions left to test after this (roughly 7 steps)
[a98460494b16db9c377e55bc13e5407a0eb79fe8] mm/khugepaged: fix collapse_pte_mapped_thp() versus uffd

testing commit a98460494b16db9c377e55bc13e5407a0eb79fe8 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building a98460494b16db9c377e55bc13e5407a0eb79fe8: mm/internal.h:710:3: error: call to undeclared function 'release_fault_lock'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
lib/../mm/internal.h:710:3: error: call to undeclared function 'release_fault_lock'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip a98460494b16db9c377e55bc13e5407a0eb79fe8
Bisecting: 139 revisions left to test after this (roughly 7 steps)
[603fd64dfa45d1e9df996911e4010f2b00731387] powerpc/book3s64/memhotplug: enable memmap on memory for radix

testing commit 603fd64dfa45d1e9df996911e4010f2b00731387 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 603fd64dfa45d1e9df996911e4010f2b00731387: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 603fd64dfa45d1e9df996911e4010f2b00731387
Bisecting: 139 revisions left to test after this (roughly 7 steps)
[49f09526b16361db6af387726082ffdda796c101] selftests/mm: va_high_addr_switch should skip unsupported arm64 configs

testing commit 49f09526b16361db6af387726082ffdda796c101 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4fd8a6400bffd5b579433e029bc84bdd3428746d0446562bfffb71114bd5d23a
all runs: OK
false negative chance: 0.008
# git bisect good 49f09526b16361db6af387726082ffdda796c101
Bisecting: 127 revisions left to test after this (roughly 7 steps)
[0aa8ea3c5d353d5f0aa1e607f8dc5f43bf6cdf05] mm/compaction: correct comment of fast_find_migrateblock in isolate_migratepages

testing commit 0aa8ea3c5d353d5f0aa1e607f8dc5f43bf6cdf05 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 0aa8ea3c5d353d5f0aa1e607f8dc5f43bf6cdf05: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 0aa8ea3c5d353d5f0aa1e607f8dc5f43bf6cdf05
Bisecting: 127 revisions left to test after this (roughly 7 steps)
[7545e2f20aebf4da413be00384c4245eda5beb4d] mm/compaction: skip page block marked skip in isolate_migratepages_block

testing commit 7545e2f20aebf4da413be00384c4245eda5beb4d gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 7545e2f20aebf4da413be00384c4245eda5beb4d: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 7545e2f20aebf4da413be00384c4245eda5beb4d
Bisecting: 127 revisions left to test after this (roughly 7 steps)
[358d1c39c82afaed58778633f6ed76c8fe9dbf9c] arm: convert various functions to use ptdescs

testing commit 358d1c39c82afaed58778633f6ed76c8fe9dbf9c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 358d1c39c82afaed58778633f6ed76c8fe9dbf9c: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 358d1c39c82afaed58778633f6ed76c8fe9dbf9c
Bisecting: 127 revisions left to test after this (roughly 7 steps)
[e170621027161a8cd00132a55fe92b41e37a9203] selftests/mm: optionally pass duration to transhuge-stress

testing commit e170621027161a8cd00132a55fe92b41e37a9203 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 246ffa5f4d745438607117a8862b26158b7ee8a4686cda50f25a3fd1a66cbcf1
all runs: OK
false negative chance: 0.008
# git bisect good e170621027161a8cd00132a55fe92b41e37a9203
Bisecting: 126 revisions left to test after this (roughly 7 steps)
[cf043a007e00ae7fe5a4aa5447068fcd13ce031b] mm/compaction: correct comment of cached migrate pfn update

testing commit cf043a007e00ae7fe5a4aa5447068fcd13ce031b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building cf043a007e00ae7fe5a4aa5447068fcd13ce031b: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip cf043a007e00ae7fe5a4aa5447068fcd13ce031b
Bisecting: 126 revisions left to test after this (roughly 7 steps)
[549f5c771e1be6985c29d5f1e0bbba11a8897ec8] perf/core: use vma_is_initial_stack() and vma_is_initial_heap()

testing commit 549f5c771e1be6985c29d5f1e0bbba11a8897ec8 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 549f5c771e1be6985c29d5f1e0bbba11a8897ec8: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 549f5c771e1be6985c29d5f1e0bbba11a8897ec8
Bisecting: 126 revisions left to test after this (roughly 7 steps)
[f82e6bf9bb9b6e1dc001320a88eee67d7ac31e96] mm: memcg: use rstat for non-hierarchical stats

testing commit f82e6bf9bb9b6e1dc001320a88eee67d7ac31e96 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: fd27edd86ae92c315b1e3dd87dd1c444f6a871a287ddf2e4a0bac355bc7efc8d
run #0: crashed: WARNING in rds_conn_connect_if_down
run #1: crashed: WARNING in rds_conn_connect_if_down
run #2: crashed: WARNING in rds_conn_connect_if_down
run #3: crashed: WARNING in rds_conn_connect_if_down
run #4: crashed: WARNING in rds_conn_connect_if_down
run #5: crashed: WARNING in rds_conn_connect_if_down
run #6: crashed: WARNING in rds_conn_connect_if_down
run #7: OK
run #8: crashed: WARNING in rds_conn_connect_if_down
run #9: OK
run #10: OK
run #11: crashed: WARNING in rds_conn_connect_if_down
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: WARNING in rds_conn_connect_if_down, types: [WARNING]
# git bisect bad f82e6bf9bb9b6e1dc001320a88eee67d7ac31e96
Bisecting: 121 revisions left to test after this (roughly 7 steps)
[6935e052557caaa8e1ee0a7d85faeb55853d2e0e] mm/mmap: change vma iteration order in do_vmi_align_munmap()

testing commit 6935e052557caaa8e1ee0a7d85faeb55853d2e0e gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 18afb3ecd9e3e41e2447e8824c186367a294b7a4bb2f19adcf0d8e2208ba9587
all runs: OK
false negative chance: 0.008
# git bisect good 6935e052557caaa8e1ee0a7d85faeb55853d2e0e
Bisecting: 106 revisions left to test after this (roughly 7 steps)
[b1773e0ea30a46cf23238ff38d5ca4756c41ad2e] mm/mmap.c: use helper macro K()

testing commit b1773e0ea30a46cf23238ff38d5ca4756c41ad2e gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building b1773e0ea30a46cf23238ff38d5ca4756c41ad2e: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip b1773e0ea30a46cf23238ff38d5ca4756c41ad2e
Bisecting: 106 revisions left to test after this (roughly 7 steps)
[27af67f35631ac4b61b5e4455b44c9aee8d2cc4b] powerpc/book3s64/mm: enable transparent pud hugepage

testing commit 27af67f35631ac4b61b5e4455b44c9aee8d2cc4b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 27af67f35631ac4b61b5e4455b44c9aee8d2cc4b: mm/memory.c:5459:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip 27af67f35631ac4b61b5e4455b44c9aee8d2cc4b
Bisecting: 106 revisions left to test after this (roughly 7 steps)
[a04d12c2481fbf2752b5686d8a8049dd59e61e37] mm/page_alloc: remove unnecessary inner __get_pfnblock_flags_mask

testing commit a04d12c2481fbf2752b5686d8a8049dd59e61e37 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building a04d12c2481fbf2752b5686d8a8049dd59e61e37: mm/memory.c:5460:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
# git bisect skip a04d12c2481fbf2752b5686d8a8049dd59e61e37
Bisecting: 106 revisions left to test after this (roughly 7 steps)
[601f006fddc66e369fdac7c572f981eafd159dac] powerpc/book3s64/radix: remove mmu_vmemmap_psize

reproducer is flaky (0.21 repro chance estimate)
revisions tested: 27, total time: 12h1m45.728408528s (build: 6h24m0.311732076s, test: 5h0m12.159446348s)
error: bisection is taking too long (>12h0m0s), aborting