ci starts bisection 2023-11-25 11:59:36.658090714 +0000 UTC m=+117745.773744507 bisecting cause commit starting from cbf3a2cb156a2c911d8f38d8247814b4c07f49a2 building syzkaller on 65faba36470e75a1339e6f79c8631c9578786b7b ensuring issue is reproducible on original commit cbf3a2cb156a2c911d8f38d8247814b4c07f49a2 testing commit cbf3a2cb156a2c911d8f38d8247814b4c07f49a2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c1cc609d1f310d54662a2fe9e1098c59c598d70a924668fb27f761ae827f134a all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] check whether we can drop unnecessary instrumentation disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit cbf3a2cb156a2c911d8f38d8247814b4c07f49a2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c1a1a421def64fc1c1aa31a9a4f32bbd892898276e343b3b8628fda24fa86f9c all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] the bug reproduces without the instrumentation disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed kconfig minimization: base=3915 full=7686 leaves diff=2008 split chunks (needed=false): <2008> split chunk #0 of len 2008 into 5 parts testing without sub-chunk 1/5 disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit cbf3a2cb156a2c911d8f38d8247814b4c07f49a2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8216ffdaa527e676410d8a9719f897e7eb9fb851c9fceca485a1b7d2e91d3a1b all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit cbf3a2cb156a2c911d8f38d8247814b4c07f49a2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7e20c830ae8549265be55c0f9a9afc67f42753e2c82091657db4c50a12fbb0e7 all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed testing commit cbf3a2cb156a2c911d8f38d8247814b4c07f49a2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 90127fb602f685e85db2c54c00bbfc78b507946df1bbf3248bd88c79c4958855 run #0: crashed: kernel BUG in __page_table_check_zero run #1: crashed: kernel BUG in __page_table_check_zero run #2: crashed: kernel BUG in __page_table_check_zero run #3: crashed: kernel BUG in __page_table_check_zero run #4: crashed: kernel BUG in __page_table_check_zero run #5: crashed: kernel BUG in __page_table_check_zero run #6: crashed: kernel BUG in __page_table_check_zero run #7: crashed: kernel BUG in __page_table_check_zero run #8: crashed: kernel BUG in __page_table_check_zero run #9: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor4118661506" "root@10.128.0.118:./syz-executor4118661506"] Executing: program /usr/bin/ssh host 10.128.0.118, user root, command sftp OpenSSH_9.2p1 Debian-2, OpenSSL 3.0.9 30 May 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.0.118 [10.128.0.118] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.0.118:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: SSH2_MSG_KEX_ECDH_REPLY received debug1: Server host key: ssh-ed25519 SHA256:88IuL3orPAmVsyjIy2DvkKzVRHqGoDXxazNYOfOHasg debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory Warning: Permanently added '10.128.0.118' (ED25519) to the list of known hosts. debug1: rekey out after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey in after 134217728 blocks debug1: Will attempt key: /root/.ssh/id_rsa debug1: Will attempt key: /root/.ssh/id_ecdsa debug1: Will attempt key: /root/.ssh/id_ecdsa_sk debug1: Will attempt key: /root/.ssh/id_ed25519 debug1: Will attempt key: /root/.ssh/id_ed25519_sk debug1: Will attempt key: /root/.ssh/id_xmss debug1: Will attempt key: /root/.ssh/id_dsa debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: kex_input_ext_info: publickey-hostbound@openssh.com=<0> debug1: SSH2_MSG_SERVICE_ACCEPT received representative crash: kernel BUG in __page_table_check_zero, types: [BUG] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit cbf3a2cb156a2c911d8f38d8247814b4c07f49a2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 32bbc3971624b07a0bbd1c8e13feb78d0ec04d4407c33c775109b02b8b355d9e run #0: crashed: kernel BUG in __page_table_check_zero run #1: crashed: kernel BUG in __page_table_check_zero run #2: crashed: kernel BUG in __page_table_check_zero run #3: crashed: kernel BUG in __page_table_check_zero run #4: crashed: kernel BUG in __page_table_check_zero run #5: crashed: kernel BUG in __page_table_check_zero run #6: crashed: kernel BUG in __page_table_check_zero run #7: OK run #8: OK run #9: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor897033076" "root@10.128.1.80:./syz-executor897033076"] Executing: program /usr/bin/ssh host 10.128.1.80, user root, command sftp OpenSSH_9.2p1 Debian-2, OpenSSL 3.0.9 30 May 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.1.80 [10.128.1.80] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.1.80:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: SSH2_MSG_KEX_ECDH_REPLY received debug1: Server host key: ssh-ed25519 SHA256:88IuL3orPAmVsyjIy2DvkKzVRHqGoDXxazNYOfOHasg debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory Warning: Permanently added '10.128.1.80' (ED25519) to the list of known hosts. debug1: rekey out after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey in after 134217728 blocks debug1: Will attempt key: /root/.ssh/id_rsa debug1: Will attempt key: /root/.ssh/id_ecdsa debug1: Will attempt key: /root/.ssh/id_ecdsa_sk debug1: Will attempt key: /root/.ssh/id_ed25519 debug1: Will attempt key: /root/.ssh/id_ed25519_sk debug1: Will attempt key: /root/.ssh/id_xmss debug1: Will attempt key: /root/.ssh/id_dsa debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: kex_input_ext_info: publickey-hostbound@openssh.com=<0> representative crash: kernel BUG in __page_table_check_zero, types: [BUG] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit cbf3a2cb156a2c911d8f38d8247814b4c07f49a2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7eda98b459b0b68a394f655d8fce6dff54e001cf775cf3ffcee2169a4dd3cc93 all runs: OK false negative chance: 0.000 minimized to 400 configs; suspects: [ARCH_ENABLE_MEMORY_HOTREMOVE ATM BCMA BLK_DEV_ZONED BPF_SYSCALL CARDBUS CFG80211 CFG80211_WEXT CMA COMMON_CLK CONTIG_ALLOC CRYPTO_842 CRYPTO_LZ4 CRYPTO_LZ4HC CRYPTO_LZO CRYPTO_ZSTD DVB_CORE EXTCON FB GPIOLIB HID_ZEROPLUS I2C_MUX IIO IOMMUFD IRQ_REMAP KVM KVM_INTEL LIBNVDIMM MEDIA_ANALOG_TV_SUPPORT MEDIA_CAMERA_SUPPORT MEDIA_CEC_SUPPORT MEDIA_CONTROLLER MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_TEST_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_VIPERBOARD PARPORT PCCARD PCMCIA PHONET RADIO_ADAPTERS RADIO_SI470X RADIO_SI4713 RC_CORE RFKILL SND SOUND SPI SSB TAP TUN USB_AMD5536UDC USB_ATM USB_CONFIGFS USB_CONFIGFS_F_UAC1 USB_CONFIGFS_F_UAC1_LEGACY USB_CONFIGFS_F_UAC2 USB_CONFIGFS_F_UVC USB_CONFIGFS_MASS_STORAGE USB_CONFIGFS_NCM USB_CONFIGFS_OBEX USB_CONFIGFS_PHONET USB_CONFIGFS_RNDIS USB_CONFIGFS_SERIAL USB_CXACRU USB_CYPRESS_CY7C63 USB_CYTHERM USB_DSBR USB_DUMMY_HCD USB_DWC2 USB_DWC2_HOST USB_DWC2_PCI USB_DWC3 USB_DWC3_GADGET USB_DWC3_OF_SIMPLE USB_DWC3_PCI USB_DWC3_ULPI USB_DYNAMIC_MINORS USB_EG20T USB_EHCI_HCD_PLATFORM USB_EHCI_ROOT_HUB_TT USB_EHSET_TEST_FIXTURE USB_EMI26 USB_EMI62 USB_EPSON2888 USB_EZUSB_FX2 USB_FEW_INIT_RETRIES USB_F_ACM USB_F_ECM USB_F_EEM USB_F_FS USB_F_HID USB_F_MASS_STORAGE USB_F_MIDI USB_F_NCM USB_F_OBEX USB_F_PHONET USB_F_PRINTER USB_F_RNDIS USB_F_SERIAL USB_F_SS_LB USB_F_SUBSET USB_F_TCM USB_F_UAC1 USB_F_UAC1_LEGACY USB_F_UAC2 USB_F_UVC USB_GADGET USB_GADGETFS USB_GADGET_DEBUG_FILES USB_GADGET_DEBUG_FS USB_GL860 USB_GOKU USB_GPIO_VBUS USB_GR_UDC USB_GSPCA USB_GSPCA_BENQ USB_GSPCA_CONEX USB_GSPCA_CPIA1 USB_GSPCA_DTCS033 USB_GSPCA_ETOMS USB_GSPCA_FINEPIX USB_GSPCA_JEILINJ USB_GSPCA_JL2005BCD USB_GSPCA_KINECT USB_GSPCA_KONICA USB_GSPCA_MARS USB_GSPCA_MR97310A USB_GSPCA_NW80X USB_GSPCA_OV519 USB_GSPCA_OV534 USB_GSPCA_OV534_9 USB_GSPCA_PAC207 USB_GSPCA_PAC7302 USB_GSPCA_PAC7311 USB_GSPCA_SE401 USB_GSPCA_SN9C2028 USB_GSPCA_SN9C20X USB_GSPCA_SONIXB USB_GSPCA_SONIXJ USB_GSPCA_SPCA1528 USB_GSPCA_SPCA500 USB_GSPCA_SPCA501 USB_GSPCA_SPCA505 USB_GSPCA_SPCA506 USB_GSPCA_SPCA508 USB_GSPCA_SPCA561 USB_GSPCA_SQ905 USB_GSPCA_SQ905C USB_GSPCA_SQ930X USB_GSPCA_STK014 USB_GSPCA_STK1135 USB_GSPCA_STV0680 USB_GSPCA_SUNPLUS USB_GSPCA_T613 USB_GSPCA_TOPRO USB_GSPCA_TOUPTEK USB_GSPCA_TV8532 USB_GSPCA_VC032X USB_GSPCA_VICAM USB_GSPCA_XIRLINK_CIT USB_GSPCA_ZC3XX USB_HACKRF USB_HCD_BCMA USB_HCD_SSB USB_HSIC_USB3503 USB_HSIC_USB4604 USB_HSO USB_HUB_USB251XB USB_IDMOUSE USB_IOWARRIOR USB_IPHETH USB_ISIGHTFW USB_ISP116X_HCD USB_ISP1301 USB_ISP1760 USB_ISP1760_DUAL_ROLE USB_ISP1760_HCD USB_ISP1761_UDC USB_KAWETH USB_KC2190 USB_KEENE USB_LAN78XX USB_LCD USB_LD USB_LEDS_TRIGGER_USBPORT USB_LED_TRIG USB_LEGOTOWER USB_LIBCOMPOSITE USB_LINK_LAYER_TEST USB_M5602 USB_MA901 USB_MAX3421_HCD USB_MDC800 USB_MICROTEK USB_MR800 USB_MSI2500 USB_MUSB_DUAL_ROLE USB_MUSB_HDRC USB_MV_U3D USB_MV_UDC USB_NET2272 USB_NET2272_DMA USB_NET2280 USB_NET_AX88179_178A USB_NET_AX8817X USB_NET_CDCETHER USB_NET_CDC_EEM USB_NET_CDC_MBIM USB_NET_CDC_NCM USB_NET_CDC_SUBSET USB_NET_CDC_SUBSET_ENABLE USB_NET_CH9200 USB_NET_CX82310_ETH USB_NET_DM9601 USB_NET_GL620A USB_NET_HUAWEI_CDC_NCM USB_NET_INT51X1 USB_NET_KALMIA USB_NET_MCS7830 USB_NET_NET1080 USB_NET_PLUSB USB_NET_QMI_WWAN USB_NET_RNDIS_HOST USB_NET_RNDIS_WLAN USB_NET_SMSC75XX USB_NET_SMSC95XX USB_NET_SR9700 USB_NET_SR9800 USB_NET_ZAURUS USB_OHCI_HCD_PLATFORM USB_OTG USB_OTG_FSM USB_OXU210HP_HCD USB_PEGASUS USB_PULSE8_CEC USB_PWC USB_PWC_INPUT_EVDEV USB_PXA27X USB_R8A66597 USB_R8A66597_HCD USB_RAINSHADOW_CEC USB_RAREMONO USB_RAW_GADGET USB_RTL8150 USB_RTL8152 USB_RTL8153_ECM USB_S2255 USB_SERIAL USB_SERIAL_AIRCABLE USB_SERIAL_ARK3116 USB_SERIAL_BELKIN USB_SERIAL_CH341 USB_SERIAL_CONSOLE USB_SERIAL_CP210X USB_SERIAL_CYBERJACK USB_SERIAL_CYPRESS_M8 USB_SERIAL_DEBUG USB_SERIAL_DIGI_ACCELEPORT USB_SERIAL_EDGEPORT USB_SERIAL_EDGEPORT_TI USB_SERIAL_EMPEG USB_SERIAL_F81232 USB_SERIAL_F8153X USB_SERIAL_FTDI_SIO USB_SERIAL_GARMIN USB_SERIAL_GENERIC USB_SERIAL_IPAQ USB_SERIAL_IPW USB_SERIAL_IR USB_SERIAL_IUU USB_SERIAL_KEYSPAN USB_SERIAL_KEYSPAN_PDA USB_SERIAL_KLSI USB_SERIAL_KOBIL_SCT USB_SERIAL_MCT_U232 USB_SERIAL_METRO USB_SERIAL_MOS7715_PARPORT USB_SERIAL_MOS7720 USB_SERIAL_MOS7840 USB_SERIAL_MXUPORT USB_SERIAL_NAVMAN USB_SERIAL_OMNINET USB_SERIAL_OPTICON USB_SERIAL_OPTION USB_SERIAL_OTI6858 USB_SERIAL_PL2303 USB_SERIAL_QCAUX USB_SERIAL_QT2 USB_SERIAL_QUALCOMM USB_SERIAL_SAFE USB_SERIAL_SIERRAWIRELESS USB_SERIAL_SIMPLE USB_SERIAL_SPCP8X5 USB_SERIAL_SSU100 USB_SERIAL_SYMBOL USB_SERIAL_TI USB_SERIAL_UPD78F0730 USB_SERIAL_VISOR USB_SERIAL_WHITEHEAT USB_SERIAL_WISHBONE USB_SERIAL_WWAN USB_SERIAL_XR USB_SERIAL_XSENS_MT USB_SEVSEG USB_SI470X USB_SI4713 USB_SIERRA_NET USB_SISUSBVGA USB_SL811_CS USB_SL811_HCD USB_SL811_HCD_ISO USB_SNP_CORE USB_SPEEDTOUCH USB_STORAGE_ALAUDA USB_STORAGE_CYPRESS_ATACB USB_STORAGE_DATAFAB USB_STORAGE_ENE_UB6250 USB_STORAGE_FREECOM USB_STORAGE_ISD200 USB_STORAGE_JUMPSHOT USB_STORAGE_KARMA USB_STORAGE_ONETOUCH USB_STORAGE_SDDR09 USB_STORAGE_SDDR55 USB_STORAGE_USBAT USB_STV06XX USB_TEST USB_TMC USB_TRANCEVIBRATOR USB_UAS USB_UEAGLEATM USB_ULPI_BUS USB_USBNET USB_USS720 USB_U_AUDIO USB_U_ETHER USB_U_SERIAL USB_VIDEO_CLASS USB_VIDEO_CLASS_INPUT_EVDEV USB_VL600 USB_WDM USB_XHCI_DBGCAP USB_XHCI_PLATFORM USB_XUSBATM USB_YUREX USERFAULTFD USERIO USERMODE_DRIVER USER_RETURN_NOTIFIER UVC_COMMON U_SERIAL_CONSOLE V4L2_ASYNC V4L2_FWNODE V4L2_MEM2MEM_DEV V4L_TEST_DRIVERS VALIDATE_FS_PARSER VDPA VDPA_SIM VDPA_SIM_BLOCK VDPA_SIM_NET VDPA_USER VETH VFIO VFIO_GROUP VFIO_PCI VFIO_PCI_CORE VFIO_PCI_INTX VFIO_PCI_MMAP VFIO_VIRQFD VGASTATE VHOST VHOST_CROSS_ENDIAN_LEGACY VHOST_IOTLB VHOST_NET VHOST_RING VHOST_TASK VHOST_VDPA VHOST_VSOCK VIDEOBUF2_CORE VIDEOBUF2_DMA_CONTIG VIDEOBUF2_DMA_SG VIDEOBUF2_MEMOPS VIDEOBUF2_V4L2 VIDEOBUF2_VMALLOC VIDEOMODE_HELPERS VIDEO_AU0828 VIDEO_AU0828_RC VIDEO_AU0828_V4L2 VIDEO_CAMERA_SENSOR VIDEO_CMDLINE VIDEO_CS53L32A VIDEO_CX231XX VIDEO_CX231XX_ALSA VIDEO_CX231XX_DVB VIDEO_CX231XX_RC VIDEO_CX2341X VIDEO_CX25840 VIDEO_DEV VIDEO_EM28XX VIDEO_EM28XX_ALSA VIDEO_EM28XX_DVB VIDEO_EM28XX_RC VIDEO_EM28XX_V4L2 VIDEO_GO7007 VIDEO_GO7007_LOADER VIDEO_GO7007_USB VIDEO_GO7007_USB_S2250_BOARD VIDEO_HDPVR VIDEO_MSP3400 VIDEO_NOMODESET VIDEO_PVRUSB2 VIDEO_PVRUSB2_DVB VIDEO_PVRUSB2_SYSFS VIDEO_SAA711X VIDEO_STK1160 VIDEO_TUNER VIDEO_TVEEPROM VIDEO_USBTV VIDEO_V4L2_I2C VIDEO_V4L2_SUBDEV_API VIDEO_V4L2_TPG VIDEO_VICODEC VIDEO_VIM2M VIDEO_VIMC VIDEO_VIVID VIDEO_VIVID_CEC VIDEO_WM8775 VIPERBOARD_ADC VIRTIO_BALLOON VIRTIO_DMA_SHARED_BUFFER VIRTIO_MEM VIRTIO_MMIO VIRTIO_MMIO_CMDLINE_DEVICES VIRTIO_PMEM VIRTIO_VDPA VIRTIO_VSOCKETS VIRTIO_VSOCKETS_COMMON VIRT_WIFI VLAN_8021Q VLAN_8021Q_GVRP VLAN_8021Q_MVRP VMAP_PFN VMWARE_VMCI VMXNET3 VP_VDPA VSOCKETS VSOCKETS_DIAG VSOCKETS_LOOPBACK VSOCKMON VT_HW_CONSOLE_BINDING VXFS_FS WANT_DEV_COREDUMP WEXT_CORE WEXT_PRIV WEXT_PROC WIREGUARD WIRELESS WIRELESS_EXT WLAN WLAN_VENDOR_ADMTEK WLAN_VENDOR_PURELIFI WLAN_VENDOR_SILABS X86_SGX X86_SGX_KVM X86_USER_SHADOW_STACK X86_X2APIC X86_X32_ABI XARRAY_MULTI XDP_SOCKETS XDP_SOCKETS_DIAG XFRM_ESPINTCP XFRM_INTERFACE XFRM_IPCOMP XFRM_MIGRATE XFRM_OFFLOAD XFRM_STATISTICS XFRM_SUB_POLICY XFRM_USER_COMPAT XFS_FS XFS_POSIX_ACL XFS_QUOTA XFS_RT XOR_BLOCKS XZ_DEC_IA64 YENTA YENTA_ENE_TUNE YENTA_O2 YENTA_RICOH YENTA_TI YENTA_TOSHIBA ZBUD ZEROPLUS_FF ZLIB_DEFLATE ZONEFS_FS ZPOOL ZRAM ZRAM_DEF_COMP_LZORLE ZSMALLOC ZSTD_COMPRESS ZSWAP ZSWAP_COMPRESSOR_DEFAULT_LZO ZSWAP_DEFAULT_ON ZSWAP_ZPOOL_DEFAULT_ZBUD] disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], 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: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 461d7ca430c596fb1ee88bc9bd9c20ef67ce3df60044aa28e399157b13a9a51f all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] testing release v6.4 testing commit 6995e2de6891c724bfeb2db33d7b87775f913ad1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: be7eaf38c1cbda89380304bc8419ab7ab038086a0da5ecf5c87aa42dd9727dae all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] testing release v6.3 testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3f648c05ccb66707775162102e1d767a4fdf7065ade2c5ad7697b74d13b1bc1e all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] testing release v6.1 testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3cf9beaf7d12f3a360c6aa9ff8ff6e733ee45ead8180498b735a230a02460b6c all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] testing release v5.19 testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 43b4eeef3bc171532a16a2b7d583761053607575011c28d4cf79a871c9395fba all runs: OK false negative chance: 0.000 # git bisect start 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 3d7cb6b04c3f3115719235cc6866b10326de34cd Bisecting: 15849 revisions left to test after this (roughly 14 steps) [26f6a2aefd3167a06ac0e9de1fb09b8900878eea] Merge patch series "can: gs_usb: hardware timestamp support" testing commit 26f6a2aefd3167a06ac0e9de1fb09b8900878eea gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7084da4712aced39cde02fd2ebd1d3b6a6cead0913361bd066acb2150d95a655 all runs: OK false negative chance: 0.000 # git bisect good 26f6a2aefd3167a06ac0e9de1fb09b8900878eea Bisecting: 7888 revisions left to test after this (roughly 13 steps) [e08466a7c00733a501d3c5328d29ec974478d717] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma testing commit e08466a7c00733a501d3c5328d29ec974478d717 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 46bb05d34425fd258ca57c81c5c6b32408411ceb5824cff15e664da6cae8b6ff all runs: OK false negative chance: 0.000 # git bisect good e08466a7c00733a501d3c5328d29ec974478d717 Bisecting: 3946 revisions left to test after this (roughly 12 steps) [2145ab513e3b3f910bd4a93abbdfa74fc65dfea4] virtio_pci: use irq to detect interrupt support testing commit 2145ab513e3b3f910bd4a93abbdfa74fc65dfea4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 13dc49fa83247cace387a978334cb41099a5fa477c7e0fd34c187f0aef5b68ad all runs: boot failed: WARNING in cpumask_next_wrap unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 2145ab513e3b3f910bd4a93abbdfa74fc65dfea4 Bisecting: 3945 revisions left to test after this (roughly 12 steps) [be8ddea9e75e65b05837f6d51dc5774b866d0bcf] vdpa/ifcvf: add reviewer testing commit be8ddea9e75e65b05837f6d51dc5774b866d0bcf gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fbfb8a3745aacfe4abbbb421dd656c79b4f1e8c3cb5277bdbb486f33d6ea865e all runs: boot failed: WARNING in cpumask_next_wrap unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip be8ddea9e75e65b05837f6d51dc5774b866d0bcf Bisecting: 3945 revisions left to test after this (roughly 12 steps) [71491c54eafa318fdd24a1f26a1c82b28e1ac21d] virtio_pci: don't try to use intxif pin is zero testing commit 71491c54eafa318fdd24a1f26a1c82b28e1ac21d gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f08db12f4cbfdcbc657afe8e87532a1ad85ea64bbf717d00873808aa05933b6c all runs: OK false negative chance: 0.000 # git bisect good 71491c54eafa318fdd24a1f26a1c82b28e1ac21d Bisecting: 3945 revisions left to test after this (roughly 12 steps) [339e3eb1facd18a98ceb1171d70674780e5014a7] mmc: queue: Cancel recovery work on cleanup testing commit 339e3eb1facd18a98ceb1171d70674780e5014a7 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8f05e278564a5f195b6827bea11cf15c6e7da2021eee826e6f30d9366529c686 all runs: boot failed: WARNING in __netif_set_xps_queue unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 339e3eb1facd18a98ceb1171d70674780e5014a7 Bisecting: 3945 revisions left to test after this (roughly 12 steps) [3466534131b28e1ee1e7cfd5c77d981ea41b20aa] hugetlb: use LIST_HEAD() to define a list head testing commit 3466534131b28e1ee1e7cfd5c77d981ea41b20aa gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fa4e9da43c2481fc6d3734d524e652cbdb9183b08931643f3ae9c250312c578d all runs: OK false negative chance: 0.000 # git bisect good 3466534131b28e1ee1e7cfd5c77d981ea41b20aa Bisecting: 3945 revisions left to test after this (roughly 12 steps) [23d9b9b757e8007204d8f71448ab55d5ef2ae8e5] cifs: avoid unnecessary iteration of tcp sessions testing commit 23d9b9b757e8007204d8f71448ab55d5ef2ae8e5 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e04ec98dc1f99e1a3969f93dbe91572ca7d20b8545702dde4c4df961159c122c all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] # git bisect bad 23d9b9b757e8007204d8f71448ab55d5ef2ae8e5 Bisecting: 2969 revisions left to test after this (roughly 12 steps) [70442fc54e6889a2a77f0e9554e8188a1557f00e] Merge tag 'x86_mm_for_v6.1_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip testing commit 70442fc54e6889a2a77f0e9554e8188a1557f00e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ecaa99cca62df8dae99dbc122167d59e1b6190aa30dd765e226aec0cd47ad0b5 all runs: boot failed: WARNING in cpumask_next_wrap unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 70442fc54e6889a2a77f0e9554e8188a1557f00e Bisecting: 2969 revisions left to test after this (roughly 12 steps) [f1d0d5c9fe37d45e5f3004e54a4e596220bae930] scsi: uas: Drop DID_TARGET_FAILURE use testing commit f1d0d5c9fe37d45e5f3004e54a4e596220bae930 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0e2e0e1428d8117457f6e3d8d5bc7adb955bb0ecad0fae714278ae0579058084 run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: general protection fault in platform_device_alloc run #6: boot failed: general protection fault in corrupted run #7: boot failed: WARNING in rcu_core run #8: boot failed: WARNING in rcu_core run #9: boot failed: general protection fault in rcu_core unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip f1d0d5c9fe37d45e5f3004e54a4e596220bae930 Bisecting: 2969 revisions left to test after this (roughly 12 steps) [60a9bb9048f9e95029df10a9bc346f6b066c593c] blktrace: introduce 'blk_trace_{start,stop}' helper testing commit 60a9bb9048f9e95029df10a9bc346f6b066c593c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 369023639b435c654c3c71f92907dd411898ffc3b60741e0c5b8234417dddb8b all runs: OK false negative chance: 0.000 # git bisect good 60a9bb9048f9e95029df10a9bc346f6b066c593c Bisecting: 1826 revisions left to test after this (roughly 11 steps) [f311d498be8f1aa49d5cfca0b18d6db4f77845b7] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm testing commit f311d498be8f1aa49d5cfca0b18d6db4f77845b7 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 266d3dfb3be067a95f47981145bc6473dfeff13010faa921058574efc8eab51b all runs: boot failed: WARNING in cpumask_next_wrap unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip f311d498be8f1aa49d5cfca0b18d6db4f77845b7 Bisecting: 1826 revisions left to test after this (roughly 11 steps) [d040a24b5aaede6049fe27f2ea29773ada16a9e3] media: Hantro: HEVC: Allows 10-bit bitstream testing commit d040a24b5aaede6049fe27f2ea29773ada16a9e3 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 273f8352b56203fb882a103c0bfd32a439e5515084316f7e6db44e7e0e9ab38e run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: general protection fault in irqentry_exit run #7: boot failed: BUG: unable to handle kernel NULL pointer dereference in corrupted run #8: boot failed: can't ssh into the instance run #9: boot failed: kernel panic: stack is corrupted in console_trylock_spinning unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip d040a24b5aaede6049fe27f2ea29773ada16a9e3 Bisecting: 1826 revisions left to test after this (roughly 11 steps) [bd9a3dba185ce6701b41f0341470d3f53bbbbaed] Merge tag 'sched-psi-2022-10-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip testing commit bd9a3dba185ce6701b41f0341470d3f53bbbbaed gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0978820c90f093b03cf5338ffbe6e9d953acaee452a18f3d049523023542b55e all runs: boot failed: WARNING in cpumask_next_wrap unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip bd9a3dba185ce6701b41f0341470d3f53bbbbaed Bisecting: 1826 revisions left to test after this (roughly 11 steps) [b9eb3ab6f30bf32f7326909f17949ccb11bab514] media: ipu3-imgu: Fix NULL pointer dereference in active selection access testing commit b9eb3ab6f30bf32f7326909f17949ccb11bab514 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9226f2dbae1f1d33b5004086fd36fa7ea35585be94a82a217b2267c964b79bae run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: kernel panic: corrupted stack end in call_usermodehelper_exec_async run #6: boot failed: can't ssh into the instance run #7: boot failed: general protection fault in rcu_core run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip b9eb3ab6f30bf32f7326909f17949ccb11bab514 Bisecting: 1826 revisions left to test after this (roughly 11 steps) [d5e57375a562f021b455e3f958cc28d54d0ff54b] libperf: Do not include non-UAPI linux/compiler.h header testing commit d5e57375a562f021b455e3f958cc28d54d0ff54b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fae871bb34001b085c3fea4908ea807f786de948620bcaa3fc5590582c7ee5fc all runs: boot failed: WARNING in cpumask_next_wrap unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip d5e57375a562f021b455e3f958cc28d54d0ff54b Bisecting: 1826 revisions left to test after this (roughly 11 steps) [000a449345bbb4ffbd880f7143b5fb4acac34121] radix tree test suite: add allocation counts and size to kmem_cache testing commit 000a449345bbb4ffbd880f7143b5fb4acac34121 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3d55fee8a96753714354050a638ea96145e264024ac14452eca9c39d62de5558 all runs: OK false negative chance: 0.000 # git bisect good 000a449345bbb4ffbd880f7143b5fb4acac34121 Bisecting: 1782 revisions left to test after this (roughly 11 steps) [60ac35bf6b98fb87475c2f85f022d5ea737dd68c] Merge tag 'irq-core-2022-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip testing commit 60ac35bf6b98fb87475c2f85f022d5ea737dd68c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0e5784caa669cf6a6839881371f23065980cf10b35c1d876a25d647f2c9a1ccf all runs: boot failed: WARNING in cpumask_next_wrap unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 60ac35bf6b98fb87475c2f85f022d5ea737dd68c Bisecting: 1782 revisions left to test after this (roughly 11 steps) [e577bb17a1eaa35b86ee873a786e603be768d668] perf/x86/intel: Move the topdown stuff into the intel driver testing commit e577bb17a1eaa35b86ee873a786e603be768d668 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e17e4782e858203c38df225cf12deb3d353b53da2aed53c2a568b09bc7ef31c0 all runs: OK false negative chance: 0.000 # git bisect good e577bb17a1eaa35b86ee873a786e603be768d668 Bisecting: 1782 revisions left to test after this (roughly 11 steps) [92858eb6cb64cfafdc2b35c942d1812275f4205a] dt-bindings: pinctrl: update bindings for MT7986 SoC testing commit 92858eb6cb64cfafdc2b35c942d1812275f4205a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 77be122a0766958dc1c1c4750dc6244f74f2ae0fd6a95c50055d66b4966dd6de run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: general protection fault in really_probe run #8: boot failed: general protection fault in late_resume_init run #9: boot failed: WARNING in rcu_core unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 92858eb6cb64cfafdc2b35c942d1812275f4205a Bisecting: 1782 revisions left to test after this (roughly 11 steps) [beef988c2085e197ea5f36144dc753aff5b2e7af] module: Add debugfs interface to view unloaded tainted modules testing commit beef988c2085e197ea5f36144dc753aff5b2e7af gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2dcf0ffe14fdd81414d17e3a9ebd002b7000c7ce87a07daf58e6eeb2a1aaac0e all runs: OK false negative chance: 0.000 # git bisect good beef988c2085e197ea5f36144dc753aff5b2e7af Bisecting: 1782 revisions left to test after this (roughly 11 steps) [72f6e0ea2b0ecea8585f3cd4298286c85c5121e6] crypto: qat - add limit to linked list parsing testing commit 72f6e0ea2b0ecea8585f3cd4298286c85c5121e6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a10f830c8dc33513838e2b8bad108bf00f47aabdd636aa889d0cb4014935dbf7 run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: general protection fault in __media_device_register run #8: boot failed: general protection fault in scsi_queue_rq run #9: boot failed: WARNING: refcount bug in bus_for_each_drv unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0 # git bisect skip 72f6e0ea2b0ecea8585f3cd4298286c85c5121e6 Bisecting: 1782 revisions left to test after this (roughly 11 steps) [e3ddb8bbe0f8cc994748c81e17acc58fda6f8abe] xtensa: add FDPIC and static PIE support for noMMU testing commit e3ddb8bbe0f8cc994748c81e17acc58fda6f8abe gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5406f7f5be2f69cfd33f3b05e633975b57aad5a252bfbf31c0b1d11d40710c79 all runs: OK false negative chance: 0.000 # git bisect good e3ddb8bbe0f8cc994748c81e17acc58fda6f8abe Bisecting: 1782 revisions left to test after this (roughly 11 steps) [ac76d803c4f6c2a32c9c7436d14467e099fd2bfa] memblock tests: update tests to check if memblock_alloc zeroed memory testing commit ac76d803c4f6c2a32c9c7436d14467e099fd2bfa gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: bafe0e702fcb9a149e605d0f05d1ce03f6118570d8846a2a331631615130675c all runs: OK false negative chance: 0.000 # git bisect good ac76d803c4f6c2a32c9c7436d14467e099fd2bfa Bisecting: 1782 revisions left to test after this (roughly 11 steps) [6e9f05dc66f951e8812c84a3ef148b601e3f8f45] libnvdimm/pfn_dev: increase MAX_STRUCT_PAGE_SIZE testing commit 6e9f05dc66f951e8812c84a3ef148b601e3f8f45 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6b54de6b03345cbe6b6e1b35b6ef49a2b5359ef05a1f4d21ccac8ae107350674 all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] # git bisect bad 6e9f05dc66f951e8812c84a3ef148b601e3f8f45 Bisecting: 135 revisions left to test after this (roughly 7 steps) [595af4c9368aba88c45831ef80ed686b602fe3fe] rmap: convert page_move_anon_rmap() to use a folio testing commit 595af4c9368aba88c45831ef80ed686b602fe3fe gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7a0a25637f43f626b0caaa10923b74203a19b3596def71133b2fd7e6701e8d96 all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] # git bisect bad 595af4c9368aba88c45831ef80ed686b602fe3fe Bisecting: 67 revisions left to test after this (roughly 6 steps) [66071896cdfe096fcd4aef55a5efbd5216fa15de] mm/mlock: drop dead code in count_mm_mlocked_page_nr() testing commit 66071896cdfe096fcd4aef55a5efbd5216fa15de gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 689a9fcfcb4f2d430208d16daa7dd5bda8cfed0b2a9061f0bd33e4547569e76b all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] # git bisect bad 66071896cdfe096fcd4aef55a5efbd5216fa15de Bisecting: 33 revisions left to test after this (roughly 5 steps) [d9fa0e37cdd47cfb71f5fa7a599ef5b9e32c55ed] cxl: remove vma linked list walk testing commit d9fa0e37cdd47cfb71f5fa7a599ef5b9e32c55ed gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3b410c51e5497a46d86a622339607d3dc539fb34a0e762ce0c9fa3e3782ef1c0 all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] # git bisect bad d9fa0e37cdd47cfb71f5fa7a599ef5b9e32c55ed Bisecting: 15 revisions left to test after this (roughly 4 steps) [94d815b2798bad12d0aec912add7665e69a48400] mm/khugepaged: optimize collapse_pte_mapped_thp() by using vma_lookup() testing commit 94d815b2798bad12d0aec912add7665e69a48400 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e84831c83cabbbb1e9b396acb0230e5ad06291bd16f54361b48aba1b2a889ba1 all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] # git bisect bad 94d815b2798bad12d0aec912add7665e69a48400 Bisecting: 7 revisions left to test after this (roughly 3 steps) [3499a13168da6a0c122c70f24e653b650d18c882] mm/mmap: use maple tree for unmapped_area{_topdown} testing commit 3499a13168da6a0c122c70f24e653b650d18c882 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 08320a267b6e0b5ea84dc835145827611ebf13fc4aafadba21e1f4071649947b all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] # git bisect bad 3499a13168da6a0c122c70f24e653b650d18c882 Bisecting: 4 revisions left to test after this (roughly 2 steps) [d4af56c5c7c6781ca6ca8075e2cf5bc119ed33d1] mm: start tracking VMAs with maple tree testing commit d4af56c5c7c6781ca6ca8075e2cf5bc119ed33d1 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2a6eaeba18a556d98688fac06563b13df6bd42c68b81a65f0de8fba70c04b14c all runs: crashed: kernel BUG in __page_table_check_zero representative crash: kernel BUG in __page_table_check_zero, types: [BUG] # git bisect bad d4af56c5c7c6781ca6ca8075e2cf5bc119ed33d1 Bisecting: 1 revision left to test after this (roughly 1 step) [c349fa1818d405c8d9ab77ddcaff919189a0b346] radix tree test suite: add lockdep_is_held to header testing commit c349fa1818d405c8d9ab77ddcaff919189a0b346 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 82a987d03725e421b69e44ebc06b1bef3901c57dea12d61cc1d6f134905ff251 all runs: OK false negative chance: 0.000 # git bisect good c349fa1818d405c8d9ab77ddcaff919189a0b346 Bisecting: 0 revisions left to test after this (roughly 0 steps) [e15e06a8392321a19d8ebdbdd7643b7fa8874c17] lib/test_maple_tree: add testing for maple tree revisions tested: 44, total time: 12h9m34.268026726s (build: 5h8m48.29885356s, test: 6h34m59.50086024s) error: bisection is taking too long (>12h0m0s), aborting