ci starts bisection 2023-12-18 12:35:34.131530897 +0000 UTC m=+404863.481217475
bisecting cause commit starting from 3a3af3aedb00258f0bd49f260eabcea1d88108a1
building syzkaller on 3222d10cbe77bbedb5a7c455e5bcb6b7081a63b7
ensuring issue is reproducible on original commit 3a3af3aedb00258f0bd49f260eabcea1d88108a1

testing commit 3a3af3aedb00258f0bd49f260eabcea1d88108a1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c372471d8fc11f5028f4b8a4e25b28d4165f5c16593de40d3a5d2daed43a2f17
all runs: crashed: general protection fault in tipc_udp_is_known_peer
representative crash: general protection fault in tipc_udp_is_known_peer, types: [UNKNOWN]
check whether we can drop unnecessary instrumentation
disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 3a3af3aedb00258f0bd49f260eabcea1d88108a1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: fad2a207b112c4fa7e0acb141015e25e006b5ccfa2f051fb86cc9c9b74632f13
all runs: crashed: BUG: unable to handle kernel NULL pointer dereference in tipc_udp_is_known_peer
representative crash: BUG: unable to handle kernel NULL pointer dereference in tipc_udp_is_known_peer, types: [UNKNOWN]
the bug reproduces without the instrumentation
disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
kconfig minimization: base=3923 full=7657 leaves diff=2004
split chunks (needed=false): <2004>
split chunk #0 of len 2004 into 5 parts
testing without sub-chunk 1/5
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 3a3af3aedb00258f0bd49f260eabcea1d88108a1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4a9bba5e613ec3d0bb84e2742c4aaa72e71393cb2cdddca6a2fd0ad857afe3f8
all runs: crashed: BUG: unable to handle kernel NULL pointer dereference in tipc_udp_is_known_peer
representative crash: BUG: unable to handle kernel NULL pointer dereference in tipc_udp_is_known_peer, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 3a3af3aedb00258f0bd49f260eabcea1d88108a1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d4480d0403c17fd50e838efb541556b3dc8aaca6f00e3c8203e177c2c9a1be09
all runs: OK
false negative chance: 0.000
testing without sub-chunk 3/5
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 3a3af3aedb00258f0bd49f260eabcea1d88108a1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f6793e7c0ec8ec82a7db641f2a15c9bb45ca6637d17b59603b5574c57dc06fbb
all runs: crashed: BUG: unable to handle kernel NULL pointer dereference in tipc_udp_is_known_peer
representative crash: BUG: unable to handle kernel NULL pointer dereference in tipc_udp_is_known_peer, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed
testing commit 3a3af3aedb00258f0bd49f260eabcea1d88108a1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4801d1d2bc03c26bb7a87228b3baae3a36e478a67073004cc49b0a2d3e9c05d0
all runs: OK
false negative chance: 0.000
testing without sub-chunk 5/5
disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 3a3af3aedb00258f0bd49f260eabcea1d88108a1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 426d488d6565dc664b2f49d49299299ae607c45af73b3c29aa02d1339e3d934f
all runs: crashed: BUG: unable to handle kernel NULL pointer dereference in tipc_udp_is_known_peer
representative crash: BUG: unable to handle kernel NULL pointer dereference in tipc_udp_is_known_peer, types: [UNKNOWN]
the chunk can be dropped
minimized to 802 configs; suspects: [6LOWPAN AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ASUS_WMI ATM AX25 CFG80211 CMA COMMON_CLK DAX DLM DRM DRM_BRIDGE DRM_DEBUG_MM DRM_DISPLAY_DP_HELPER DRM_DISPLAY_HDCP_HELPER DRM_DISPLAY_HDMI_HELPER DRM_DISPLAY_HELPER DRM_DP_AUX_BUS DRM_DP_AUX_CHARDEV DRM_FBDEV_EMULATION DRM_GEM_SHMEM_HELPER DRM_I915 DRM_I915_CAPTURE_ERROR DRM_I915_COMPRESS_ERROR DRM_I915_USERPTR DRM_KMS_HELPER DRM_MIPI_DSI DRM_PANEL DRM_PANEL_BRIDGE DRM_PANEL_EDP DRM_PANEL_ORIENTATION_QUIRKS DRM_SIMPLEDRM DRM_TTM DRM_TTM_HELPER DRM_UDL DRM_VGEM DRM_VIRTIO_GPU DRM_VIRTIO_GPU_KMS DRM_VKMS DRM_VMWGFX DRM_VRAM_HELPER DUMMY DVB_AF9013 DVB_AF9033 DVB_AS102 DVB_AS102_FE DVB_B2C2_FLEXCOP DVB_B2C2_FLEXCOP_USB DVB_CORE DVB_DIB3000MB DVB_DIB3000MC DVB_EC100 DVB_GP8PSK_FE DVB_RTL2830 DVB_RTL2832 DVB_RTL2832_SDR DVB_TEST_DRIVERS DVB_TTUSB_BUDGET DVB_TTUSB_DEC DVB_USB DVB_USB_A800 DVB_USB_AF9005 DVB_USB_AF9005_REMOTE DVB_USB_AF9015 DVB_USB_AF9035 DVB_USB_ANYSEE DVB_USB_AU6610 DVB_USB_AZ6007 DVB_USB_AZ6027 DVB_USB_CE6230 DVB_USB_CINERGY_T2 DVB_USB_CXUSB DVB_USB_DIB0700 DVB_USB_DIB3000MC DVB_USB_DIBUSB_MB DVB_USB_DIBUSB_MC DVB_USB_DIGITV DVB_USB_DTT200U DVB_USB_DTV5100 DVB_USB_DVBSKY DVB_USB_DW2102 DVB_USB_EC168 DVB_USB_GL861 DVB_USB_GP8PSK DVB_USB_LME2510 DVB_USB_M920X DVB_USB_MXL111SF DVB_USB_NOVA_T_USB2 DVB_USB_OPERA1 DVB_USB_PCTV452E DVB_USB_RTL28XXU DVB_USB_TECHNISAT_USB2 DVB_USB_TTUSB2 DVB_USB_UMT_010 DVB_USB_V2 DVB_USB_VP702X DVB_USB_VP7045 DVB_USB_ZD1301 DVB_VIDTV DVB_ZL10353 ECRYPT_FS ECRYPT_FS_MESSAGING EDAC EEPROM_93CX6 EFS_FS ENCRYPTED_KEYS EQUALIZER EROFS_FS EROFS_FS_POSIX_ACL EROFS_FS_SECURITY EROFS_FS_XATTR EROFS_FS_ZIP EVM EVM_ADD_XATTRS EVM_ATTR_FSUUID EXFAT_FS EXPORTFS_BLOCK_OPS EXT3_FS EXT3_FS_POSIX_ACL EXT3_FS_SECURITY EXTCON EXTCON_INTEL_CHT_WC F2FS_CHECK_FS F2FS_FAULT_INJECTION F2FS_FS F2FS_FS_COMPRESSION F2FS_FS_LZ4 F2FS_FS_LZ4HC F2FS_FS_LZO F2FS_FS_LZORLE F2FS_FS_POSIX_ACL F2FS_FS_SECURITY F2FS_FS_XATTR F2FS_FS_ZSTD F2FS_STAT_FS FANOTIFY FANOTIFY_ACCESS_PERMISSIONS FB FB_CFB_COPYAREA FB_CFB_FILLRECT FB_CFB_IMAGEBLIT FB_CORE FB_DEFERRED_IO FB_IOMEM_FOPS FB_IOMEM_HELPERS FB_NOTIFY FB_SYSMEM_HELPERS FB_SYSMEM_HELPERS_DEFERRED FB_SYS_COPYAREA FB_SYS_FILLRECT FB_SYS_FOPS FB_SYS_IMAGEBLIT FB_TILEBLITTING FB_VESA FB_VGA16 FB_VIRTUAL FDDI FIREWIRE FIREWIRE_NET FIREWIRE_OHCI FIREWIRE_SBP2 FONT_8x16 FONT_8x8 FONT_SUPPORT FRAMEBUFFER_CONSOLE FRAMEBUFFER_CONSOLE_DETECT_PRIMARY FRAMEBUFFER_CONSOLE_ROTATION FS_DAX FS_DAX_PMD FS_ENCRYPTION FS_ENCRYPTION_ALGS FS_VERITY FS_VERITY_BUILTIN_SIGNATURES FTL FUSE_DAX FUSE_FS FW_LOADER_COMPRESS FW_LOADER_PAGED_BUF FW_LOADER_SYSFS FW_LOADER_USER_HELPER FW_LOADER_USER_HELPER_FALLBACK GACT_PROB GARP GENERIC_PHY GENEVE GET_FREE_REGION GFS2_FS GFS2_FS_LOCKING_DLM GOOGLE_COREBOOT_TABLE GOOGLE_FIRMWARE GOOGLE_MEMCONSOLE GOOGLE_MEMCONSOLE_COREBOOT GOOGLE_VPD GPIOLIB GPIOLIB_IRQCHIP GPIO_ACPI GPIO_DLN2 GPIO_VIPERBOARD GREENASIA_FF GREYBUS GREYBUS_BRIDGED_PHY GREYBUS_ES2 GREYBUS_HID GREYBUS_USB GTP GUEST_PERF_EVENTS GVE HAMRADIO HAVE_ARCH_NODE_DEV_GROUP HAVE_ARCH_USERFAULTFD_MINOR HAVE_ARCH_USERFAULTFD_WP HAVE_BOOTMEM_INFO_NODE HAVE_CLK HAVE_CLK_PREPARE HAVE_KVM_CPU_RELAX_INTERCEPT HAVE_KVM_DIRTY_RING HAVE_KVM_DIRTY_RING_ACQ_REL HAVE_KVM_DIRTY_RING_TSO HAVE_KVM_EVENTFD HAVE_KVM_IRQCHIP HAVE_KVM_IRQFD HAVE_KVM_IRQ_BYPASS HAVE_KVM_IRQ_ROUTING HAVE_KVM_MSI HAVE_KVM_NO_POLL HAVE_KVM_PFNCACHE HAVE_KVM_PM_NOTIFIER HAVE_SCHED_AVG_IRQ HDLC HDLC_CISCO HDLC_FR HDLC_PPP HDLC_RAW HDLC_RAW_ETH HDLC_X25 HDMI HFSPLUS_FS HFS_FS HID_ACCUTOUCH HID_ACRUX HID_ACRUX_FF HID_ALPS HID_APPLEIR HID_ASUS HID_AUREAL HID_BATTERY_STRENGTH HID_BETOP_FF HID_CMEDIA HID_CORSAIR HID_CP2112 HID_ELECOM HID_ELO HID_EMS_FF HID_GEMBIRD HID_GFRM HID_GREENASIA HID_GT683R HID_HOLTEK HID_ICADE HID_KEYTOUCH HID_KYE HID_LCPOWER HID_LED HID_LENOVO HID_LOGITECH_DJ HID_LOGITECH_HIDPP HID_MAGICMOUSE HID_MAYFLASH HID_MULTITOUCH HID_NTI HID_ORTEK HID_PENMOUNT HID_PICOLCD HID_PICOLCD_BACKLIGHT HID_PICOLCD_CIR HID_PICOLCD_FB HID_PICOLCD_LCD HID_PICOLCD_LEDS HID_PLANTRONICS HID_PRIMAX HID_PRODIKEYS HID_RETRODE HID_RMI HID_ROCCAT HID_SAITEK HID_SENSOR_ACCEL_3D HID_SENSOR_ALS HID_SENSOR_CUSTOM_SENSOR HID_SENSOR_DEVICE_ROTATION HID_SENSOR_GYRO_3D HID_SENSOR_HUB HID_SENSOR_HUMIDITY HID_SENSOR_IIO_COMMON HID_SENSOR_IIO_TRIGGER HID_SENSOR_INCLINOMETER_3D HID_SENSOR_MAGNETOMETER_3D HID_SENSOR_PRESS HID_SENSOR_PROX HID_SENSOR_TEMP HID_SMARTJOYPLUS HID_SPEEDLINK HID_STEELSERIES HID_THINGM HID_THRUSTMASTER HID_TIVO HID_TWINHAN HID_UCLOGIC HID_UDRAW_PS3 HID_WACOM HID_WALTOP HID_WIIMOTE HID_XINMO HID_ZYDACRON HMM_MIRROR HOLTEK_FF HOTPLUG_PCI_PCIE HPET_MMAP HPET_MMAP_DEFAULT HPFS_FS I2C_ALGOBIT I2C_CHARDEV I2C_DESIGNWARE_CORE I2C_DESIGNWARE_PLATFORM I2C_DIOLAN_U2C I2C_DLN2 I2C_MUX I2C_MUX_REG I2C_ROBOTFUZZ_OSIF I2C_SI4713 I2C_SLAVE I2C_SLAVE_EEPROM I2C_TINY_USB I2C_VIPERBOARD IEEE802154 IEEE802154_6LOWPAN IEEE802154_ATUSB IEEE802154_DRIVERS IEEE802154_HWSIM IEEE802154_NL802154_EXPERIMENTAL IEEE802154_SOCKET IFB IIO IIO_BUFFER IIO_KFIFO_BUF IIO_TRIGGER IIO_TRIGGERED_BUFFER IKCONFIG IKCONFIG_PROC IMA IMA_APPRAISE IMA_APPRAISE_MODSIG IMA_DEFAULT_HASH_SHA256 IMA_LSM_RULES IMA_MEASURE_ASYMMETRIC_KEYS IMA_NG_TEMPLATE IMA_QUEUE_EARLY_BOOT_KEYS IMA_READ_POLICY IMA_WRITE_POLICY INET6_ESPINTCP INET6_ESP_OFFLOAD INET6_IPCOMP INET6_TUNNEL INET6_XFRM_TUNNEL INET_AH INET_DCCP_DIAG INET_DIAG INET_DIAG_DESTROY INET_ESP INET_ESPINTCP INET_ESP_OFFLOAD INET_IPCOMP INET_MPTCP_DIAG INET_RAW_DIAG INET_SCTP_DIAG INET_TCP_DIAG INET_UDP_DIAG INET_XFRM_TUNNEL INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_ADDR_TRANS_CONFIGFS INFINIBAND_IPOIB INFINIBAND_IPOIB_CM INFINIBAND_IPOIB_DEBUG INFINIBAND_ISER INFINIBAND_ON_DEMAND_PAGING INFINIBAND_RTRS INFINIBAND_SRP INFINIBAND_USER_ACCESS INFINIBAND_USER_MAD INFINIBAND_USER_MEM INFINIBAND_VIRT_DMA INPUT_ATI_REMOTE2 INPUT_CM109 INPUT_IMS_PCU INPUT_JOYDEV INPUT_KEYSPAN_REMOTE INPUT_LEDS INPUT_MOUSEDEV INPUT_MOUSEDEV_PSAUX INPUT_POWERMATE INPUT_TABLET INPUT_TOUCHSCREEN INPUT_UINPUT INPUT_YEALINK INTEGRITY INTEGRITY_ASYMMETRIC_KEYS INTEGRITY_AUDIT INTEGRITY_SIGNATURE INTEGRITY_TRUSTED_KEYRING INTEL_IDMA64 INTEL_IOATDMA INTEL_IOMMU_DEFAULT_ON INTEL_IOMMU_SVM INTEL_ISH_HID INTEL_SOC_PMIC_CHTWC INTERVAL_TREE INTERVAL_TREE_SPAN_ITER IOMMUFD IOMMUFD_DRIVER IOMMUFD_TEST IOMMU_SVA IP6_NF_MATCH_AH IP6_NF_MATCH_EUI64 IP6_NF_MATCH_FRAG IP6_NF_MATCH_HL IP6_NF_MATCH_MH IP6_NF_MATCH_OPTS IP6_NF_MATCH_RPFILTER IP6_NF_MATCH_RT IP6_NF_MATCH_SRH IP6_NF_NAT IP6_NF_RAW IP6_NF_SECURITY IP6_NF_TARGET_HL IP6_NF_TARGET_MASQUERADE IP6_NF_TARGET_NPT IP6_NF_TARGET_SYNPROXY IPV6_FOU IPV6_FOU_TUNNEL IPV6_GRE IPV6_ILA IPV6_MIP6 IPV6_MROUTE IPV6_MROUTE_MULTIPLE_TABLES IPV6_MULTIPLE_TABLES IPV6_OPTIMISTIC_DAD IPV6_PIMSM_V2 IPV6_ROUTER_PREF IPV6_ROUTE_INFO IPV6_RPL_LWTUNNEL IPV6_SEG6_BPF IPV6_SEG6_HMAC IPV6_SEG6_LWTUNNEL IPV6_SIT_6RD IPV6_SUBTREES IPV6_TUNNEL IPV6_VTI IPVLAN IPVLAN_L3S IPVTAP IP_DCCP IP_DCCP_CCID3 IP_DCCP_TFRC_LIB IP_FIB_TRIE_STATS IP_MROUTE_MULTIPLE_TABLES IP_NF_ARPFILTER IP_NF_ARPTABLES IP_NF_ARP_MANGLE IP_NF_MATCH_AH IP_NF_MATCH_ECN IP_NF_MATCH_RPFILTER IP_NF_MATCH_TTL IP_NF_RAW IP_NF_SECURITY IP_NF_TARGET_ECN IP_NF_TARGET_NETMAP IP_NF_TARGET_REDIRECT IP_NF_TARGET_SYNPROXY IP_NF_TARGET_TTL IP_ROUTE_CLASSID IP_SCTP IP_SET IP_SET_BITMAP_IP IP_SET_BITMAP_IPMAC IP_SET_BITMAP_PORT IP_SET_HASH_IP IP_SET_HASH_IPMAC IP_SET_HASH_IPMARK IP_SET_HASH_IPPORT IP_SET_HASH_IPPORTIP IP_SET_HASH_IPPORTNET IP_SET_HASH_MAC IP_SET_HASH_NET IP_SET_HASH_NETIFACE IP_SET_HASH_NETNET IP_SET_HASH_NETPORT IP_SET_HASH_NETPORTNET IP_SET_LIST_SET IP_VS IP_VS_DH IP_VS_FO IP_VS_FTP IP_VS_IPV6 IP_VS_LBLC IP_VS_LBLCR IP_VS_LC IP_VS_MH IP_VS_NFCT IP_VS_PROTO_TCP IRQ_TIME_ACCOUNTING L2TP LAPB LCD_CLASS_DEVICE LIBNVDIMM MAC802154 MEDIA_COMMON_OPTIONS MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_TEST_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_RETU MFD_VIPERBOARD MMC MPTCP MTD MTD_UBI NETFILTER_ADVANCED NETFILTER_CONNCOUNT NET_ACT_GACT NET_ACT_MIRRED NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NFT_FWD_NETDEV NF_SOCKET_IPV4 NF_SOCKET_IPV6 NF_TABLES NF_TABLES_ARP NF_TABLES_NETDEV 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 NTFS_FS NTFS_RW 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 PADATA PAGE_IDLE_FLAG PAGE_POOL PAGE_REPORTING 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_SI4713 RADIO_TEA575X RAID6_PQ RAID_ATTRS RAS 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 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_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 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_CONFIGFS USB_CONFIGFS_ACM USB_CONFIGFS_ECM USB_CONFIGFS_ECM_SUBSET USB_CONFIGFS_EEM USB_DWC2 USB_GADGET USB_MUSB_HDRC USB_NET_CDC_SUBSET USB_ROLE_SWITCH USB_STORAGE_REALTEK USB_ULPI_BUS USB_USBNET VIDEO_DEV VIRTIO_FS VXLAN WAN WIRELESS WLAN ZONE_DEVICE]
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN LOCKDEP], they are not needed
picked [v6.6 v6.5 v6.4 v6.2 v6.0 v5.18 v5.16 v5.14 v5.11 v5.8 v5.5 v5.2 v4.20 v4.19] out of 29 release tags
testing release v6.6
testing commit ffc253263a1375a65fa6c9f62a893e9767fbebfa gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9e7d713e0bb84c4d1ee7660988e592ec6cc0f964cc6d5582417db5e70d2ce0f4
all runs: crashed: no output from test machine
representative crash: no output from test machine, types: [UNKNOWN]
testing release v6.5
testing commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5150ec263cca2999270365c982fdeefa7b98b57938bc5d8de93d3b1894c61508
all runs: crashed: no output from test machine
representative crash: no output from test machine, types: [UNKNOWN]
testing release v6.4
testing commit 6995e2de6891c724bfeb2db33d7b87775f913ad1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 86793c0360d14b47ad182a4bcd90514ca923262e03dadc468cc919178ca19933
all runs: crashed: no output from test machine
representative crash: no output from test machine, types: [UNKNOWN]
testing release v6.2
testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 28bdc4d26061f230a084836a90fc6b4320cd86cf4df3a49466306ce0d40f0b5c
all runs: crashed: no output from test machine
representative crash: no output from test machine, types: [UNKNOWN]
testing release v6.0
testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 44bbaf20c3e75a0bc16be19776c459ebbd8d43757e4c5b5011fe87f5ab35553b
all runs: crashed: no output from test machine
representative crash: no output from test machine, types: [UNKNOWN]
testing release v5.18
testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 901f39912ed8c3877d335b107b552cf8d93133177714b65fa5e816071e77ae0d
all runs: crashed: no output from test machine
representative crash: no output from test machine, types: [UNKNOWN]
testing release v5.16
testing commit df0cc57e057f18e44dac8e6c18aba47ab53202f9 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: eeed4bc2d08fe837400bd46c314014969d6bc8f5ca7f672fd10360d453aae115
run #0: basic kernel testing failed: failed to copy binary to VM: failed to run ["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-executor338391968" "root@10.128.0.82:./syz-executor338391968"]: exit status 255
Executing: program /usr/bin/ssh host 10.128.0.82, 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 10.128.0.82 [10.128.0.82] 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
Connection timed out during banner exchange
Connection to 10.128.0.82 port 22 timed out
scp: Connection closed

run #1: crashed: no output from test machine
run #2: crashed: no output from test machine
run #3: crashed: no output from test machine
run #4: crashed: no output from test machine
run #5: crashed: no output from test machine
run #6: crashed: no output from test machine
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
representative crash: no output from test machine, types: [UNKNOWN]
testing release v5.14
testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d470ffe491e13a16de34092f3edf273b6856698b34a2c7b9b30700e41990da08
run #0: basic kernel testing failed: failed to copy binary to VM: failed to run ["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-executor2877632374" "root@10.128.10.26:./syz-executor2877632374"]: exit status 255
Executing: program /usr/bin/ssh host 10.128.10.26, 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 10.128.10.26 [10.128.10.26] 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
Connection timed out during banner exchange
Connection to 10.128.10.26 port 22 timed out
scp: Connection closed

run #1: crashed: no output from test machine
run #2: crashed: no output from test machine
run #3: crashed: no output from test machine
run #4: crashed: no output from test machine
run #5: crashed: no output from test machine
run #6: crashed: no output from test machine
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
representative crash: no output from test machine, types: [UNKNOWN]
testing release v5.11
testing commit f40ddce88593482919761f74910f42f4b84c004b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: becd7ece9c71a16d51f958204dde7f6f05b8f54f6f787b0ac938114fbdd2de00
run #0: basic kernel testing failed: failed to copy binary to VM: failed to run ["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-executor1636066405" "root@10.128.1.182:./syz-executor1636066405"]: exit status 255
Executing: program /usr/bin/ssh host 10.128.1.182, 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 10.128.1.182 [10.128.1.182] port 22.
debug1: connect to address 10.128.1.182 port 22: Connection timed out
ssh: connect to host 10.128.1.182 port 22: Connection timed out
scp: Connection closed

run #1: crashed: invalid opcode in netdev_run_todo
run #2: crashed: invalid opcode in netdev_run_todo
run #3: crashed: invalid opcode in netdev_run_todo
run #4: crashed: invalid opcode in netdev_run_todo
run #5: crashed: invalid opcode in netdev_run_todo
run #6: crashed: invalid opcode in netdev_run_todo
run #7: crashed: invalid opcode in netdev_run_todo
run #8: crashed: invalid opcode in netdev_run_todo
run #9: crashed: invalid opcode in netdev_run_todo
representative crash: invalid opcode in netdev_run_todo, types: [UNKNOWN]
testing release v5.8
testing commit bcf876870b95592b52519ed4aafcf9d95999bc9c gcc
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 984d1c8d8b5f79410761a91327e25b45ebab8eece48d84e743b0befa3cb89c49
all runs: crashed: invalid opcode in netdev_run_todo
representative crash: invalid opcode in netdev_run_todo, types: [UNKNOWN]
testing release v5.5
testing commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 68c0abcdbd206f47324f69d70a377c4e5552fe5b355e60bc00bf22e7cf2149b1
all runs: crashed: BUG: using smp_processor_id() in preemptible code in dst_cache_get
representative crash: BUG: using smp_processor_id() in preemptible code in dst_cache_get, types: [UNKNOWN]
testing release v5.2
testing commit 0ecfebd2b52404ae0c54a878c872bb93363ada36 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: dfa16c7f648c3968036b1ba527eb819a792aa227e35dd7ced507507055d65854
all runs: OK
false negative chance: 0.000
# git bisect start d5226fa6dbae0569ee43ecfc08bdcd6770fc4755 0ecfebd2b52404ae0c54a878c872bb93363ada36
Bisecting: 23499 revisions left to test after this (roughly 15 steps)
[7e3d2c8210e67ebff472a0b371bb0efb4236ef52] Merge tag '5.4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6

testing commit 7e3d2c8210e67ebff472a0b371bb0efb4236ef52 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 37e123cd02bb1b3550308e0281cbfb3272f7de718348a856a79a817bdedc0789
all runs: 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 7e3d2c8210e67ebff472a0b371bb0efb4236ef52
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[7f9e88e6ef8c971f2c638b5ff7044c59b5d0f58d] net: socionext: Fix a signedness bug in ave_probe()

testing commit 7f9e88e6ef8c971f2c638b5ff7044c59b5d0f58d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 3e6af33f7fdc87850ad2698ee1df3c929a63d635b2594f813e0989d1d2da0885
all runs: 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 7f9e88e6ef8c971f2c638b5ff7044c59b5d0f58d
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[b4742e6682d5809ddf4d0a63cb57e629e815ec63] MIPS: dts: mscc: describe the PTP ready interrupt

testing commit b4742e6682d5809ddf4d0a63cb57e629e815ec63 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: b912e24718056493c966769c584a66a8961f09701583310f0eea6a74bd13d523
all runs: boot failed: BUG: unable to handle kernel NULL pointer dereference in dma_direct_max_mapping_size
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip b4742e6682d5809ddf4d0a63cb57e629e815ec63
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[68a14a5634dacb37d18618d62f0410f1ec69ab28] clk: tegra: clk-super: Fix to enable PLLP branches to CPU

testing commit 68a14a5634dacb37d18618d62f0410f1ec69ab28 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 3856365fffdcd6ac50ac735e3ad2bc64b36a0f9435d641fed8bbef0ce649d569
all runs: 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 68a14a5634dacb37d18618d62f0410f1ec69ab28
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[931285e0123c4f380a9e2ff06434c8307b92b726] scsi: qedf: Add support for 20 Gbps speed

testing commit 931285e0123c4f380a9e2ff06434c8307b92b726 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 701b9be7a67f225dbc22607ef281bf7673ebaebd59ccb76b1249b36eb520b426
all runs: boot failed: BUG: unable to handle kernel NULL pointer dereference in dma_direct_max_mapping_size
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 931285e0123c4f380a9e2ff06434c8307b92b726
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[055e547478a11a6360c7ce05e2afc3e366968a12] drm/amd/display: memory leak

testing commit 055e547478a11a6360c7ce05e2afc3e366968a12 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: da10477140a071671d4d5c64391682df767df4d6bed2d019cf7cfe2f44ec09fa
all runs: 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 055e547478a11a6360c7ce05e2afc3e366968a12
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[65643f4c8217edb1f40f7fb05f996c3a4798442a] nfsd: Make nfsd_reset_boot_verifier_locked static

testing commit 65643f4c8217edb1f40f7fb05f996c3a4798442a gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: eeaac3b744c7e91906d219b51bf773c7967b4f05bd3a7564cb5b9a3ad89f2271
all runs: 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 65643f4c8217edb1f40f7fb05f996c3a4798442a
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[55252ab72b774119afedfdc6d1f142ffa2a9b818] erofs: fix erofs_get_meta_page locking due to a cleanup

testing commit 55252ab72b774119afedfdc6d1f142ffa2a9b818 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 11b2d361b0817d00f2fbeaf15a0c80f9c4962ac1b9e5c0b5201f5fa3c0618916
all runs: 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 55252ab72b774119afedfdc6d1f142ffa2a9b818
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[eb6a4dcce33925ac95023bbe5199474f8db40ba7] arm64: mm: Add ISB instruction to set_pgd()

testing commit eb6a4dcce33925ac95023bbe5199474f8db40ba7 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: e9a4cba94fc827e39eeead7191430c3747cc3e4eea2348a968b81898099c4d6e
all runs: 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 eb6a4dcce33925ac95023bbe5199474f8db40ba7
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[0eb8745e03c9ed2a7412c7a844ebc4f0e4f80de4] net/tls: rename tls_hw_* functions tls_toe_*

testing commit 0eb8745e03c9ed2a7412c7a844ebc4f0e4f80de4 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 7185a793905f78bd40445c1b224747ac3c04be0548f42fd9e53c0dd42f52604f
all runs: 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 0eb8745e03c9ed2a7412c7a844ebc4f0e4f80de4
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[3e4c6948e78b495708a99c0599e50f0faffb2ade] kbuild: remove unneeded '+' marker from kselftest-merge

testing commit 3e4c6948e78b495708a99c0599e50f0faffb2ade gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: ee6f3d5da115be2ee5a8023f92861d2372cc3cdca525f3b4137272a398d4008c
all runs: 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 3e4c6948e78b495708a99c0599e50f0faffb2ade
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[de3f186f87cf15bed8d13fedafb5bcad0167fc6d] checkpatch: check for nested (un)?likely() calls

testing commit de3f186f87cf15bed8d13fedafb5bcad0167fc6d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: f0bc7ce77b74d8f9f2c5c00a7cf39b5bf24d8ef6c89828beb8fa3310db787bd3
all runs: 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 de3f186f87cf15bed8d13fedafb5bcad0167fc6d
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[d55d70894c6d4709b9ae61109a9fa7c319586b53] r8152: use alloc_pages for rx buffer

testing commit d55d70894c6d4709b9ae61109a9fa7c319586b53 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 115a318634726b38c5e8d10af53f658d3a0556f3c148eed199dd464fbbf66287
all runs: 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 d55d70894c6d4709b9ae61109a9fa7c319586b53
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[4111cdef0e871c0f7c8874b19ee68a3671f7d63e] powerpc/nvdimm: Use HCALL error as the return value

testing commit 4111cdef0e871c0f7c8874b19ee68a3671f7d63e gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 29d30fc986488debe0e7ab17ac28cc86724cd6eee8785402900448fce0bd3586
all runs: 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 4111cdef0e871c0f7c8874b19ee68a3671f7d63e
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[8c1b6e69dcc1e11bd24111e3734dd740aaf3fda1] bpf: Compare BTF types of functions arguments with actual types

testing commit 8c1b6e69dcc1e11bd24111e3734dd740aaf3fda1 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 09adc939a402276fad398db8c4b4d0728f6d13900000cc2c3463b5661f2ca5de
all runs: 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 8c1b6e69dcc1e11bd24111e3734dd740aaf3fda1
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[3975b097e577bac77267ed8df0f525e3ad3499ec] *: convert stream-like files -> stream_open, even if they use noop_llseek

testing commit 3975b097e577bac77267ed8df0f525e3ad3499ec gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: feadc477dd91059d757189433bebdf4aa568939913c5ef384336a1bdedacc1a3
all runs: OK
false negative chance: 0.000
# git bisect good 3975b097e577bac77267ed8df0f525e3ad3499ec
Bisecting: 23502 revisions left to test after this (roughly 15 steps)
[ec5385196779fb927e7d8d5bf31bef14d7ce98ed] Merge tag 'iommu-fixes-v5.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

testing commit ec5385196779fb927e7d8d5bf31bef14d7ce98ed gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 9be7189462f87093d138699d6d07a3324ee449dee8a40c550bbcea22c7aeab82
all runs: crashed: BUG: using smp_processor_id() in preemptible code in dst_cache_get
representative crash: BUG: using smp_processor_id() in preemptible code in dst_cache_get, types: [UNKNOWN]
# git bisect bad ec5385196779fb927e7d8d5bf31bef14d7ce98ed
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[5b28692e0c4ffb7266d359f0d54155156cdfe0a2] btrfs: factor out sysfs code for sending device uevent

testing commit 5b28692e0c4ffb7266d359f0d54155156cdfe0a2 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: a1f501f01ad3577b791eb023f746699330827cb18d80ec082ee34fbda5947b49
all runs: 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 5b28692e0c4ffb7266d359f0d54155156cdfe0a2
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[4d96ba3530750fae3f3f01150adfecde96157815] mm: memcg/slab: stop setting page->mem_cgroup pointer for slab pages

testing commit 4d96ba3530750fae3f3f01150adfecde96157815 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8a461f503749db285fbd95c8def3c77b17e6373e18933b5ca02b934e4c517a97
all runs: 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 4d96ba3530750fae3f3f01150adfecde96157815
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[723d473537778f3f1bd9a91eb286aa5c349c8f0e] drm/amd/powerplay: add DPMCLOCKS table implementation

testing commit 723d473537778f3f1bd9a91eb286aa5c349c8f0e gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 00f2ad90cdde6ffa52f6d5e994d966e456c0f0217243f9afdf1a8cda095919af
all runs: 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 723d473537778f3f1bd9a91eb286aa5c349c8f0e
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[a16f6d3a150543ddb7d78ab5ee4ca2f301ef9c6b] igc: Prefer pcie_capability_read_word()

testing commit a16f6d3a150543ddb7d78ab5ee4ca2f301ef9c6b gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 7f4b3deeb5280aff9d86324e221573b4d3bba85a4dad50f2c2574d422ac4c9c0
all runs: 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 a16f6d3a150543ddb7d78ab5ee4ca2f301ef9c6b
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[7f1f1683c1e27c280556766cfd2c219957cebe4f] iommu/amd: Introduce first_pte_l7() helper

testing commit 7f1f1683c1e27c280556766cfd2c219957cebe4f gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8c9fab02b8efe48029a7ea249c4e3928336d57c1699cd2be9c95ab0fbd50e840
all runs: 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 7f1f1683c1e27c280556766cfd2c219957cebe4f
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[f27c3a359e6ed0f220fa767f6c965d581e7a7c6d] ARM: imx_v6_v7_defconfig: Select the OV5645 camera driver

testing commit f27c3a359e6ed0f220fa767f6c965d581e7a7c6d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 7971157837485be53c50c55050d647f8dfd2389dbb74a508840bf6f61c0679b2
all runs: boot failed: BUG: unable to handle kernel NULL pointer dereference in dma_direct_max_mapping_size
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip f27c3a359e6ed0f220fa767f6c965d581e7a7c6d
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[1cdd229bec36212261f69702464913b5c2581d4d] drm/amd/amdgpu: hide voltage and power sensors on SI and KV parts

testing commit 1cdd229bec36212261f69702464913b5c2581d4d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 00f2ad90cdde6ffa52f6d5e994d966e456c0f0217243f9afdf1a8cda095919af
all runs: 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 1cdd229bec36212261f69702464913b5c2581d4d
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[ba7e4a08bbf7441664b3d140671db8d08ea15f22] iommu/arm-smmu: Add context init implementation hook

testing commit ba7e4a08bbf7441664b3d140671db8d08ea15f22 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 7971157837485be53c50c55050d647f8dfd2389dbb74a508840bf6f61c0679b2
all runs: boot failed: BUG: unable to handle kernel NULL pointer dereference in dma_direct_max_mapping_size
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip ba7e4a08bbf7441664b3d140671db8d08ea15f22
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[25f9955b15298c7b3c4fe0f28f469ddb5125e93b] drm/amd/display: build dcn21 blocks

testing commit 25f9955b15298c7b3c4fe0f28f469ddb5125e93b gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 00f2ad90cdde6ffa52f6d5e994d966e456c0f0217243f9afdf1a8cda095919af
all runs: 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 25f9955b15298c7b3c4fe0f28f469ddb5125e93b
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[3ec3d7a3ff10692d4f8a2baa0ff18fe10a9b6ad4] ALSA: firewire-lib: add AMDTP domain structure to handle several isoc contexts

testing commit 3ec3d7a3ff10692d4f8a2baa0ff18fe10a9b6ad4 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 68e105f5982ceb46f1962bb61f560e45d58599a747d5139636c14caffbb86864
all runs: boot failed: BUG: unable to handle kernel NULL pointer dereference in dma_direct_max_mapping_size
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
# git bisect skip 3ec3d7a3ff10692d4f8a2baa0ff18fe10a9b6ad4
Bisecting: 15697 revisions left to test after this (roughly 14 steps)
[2e6422444894685a8a3135f7b982aa026dc0f74c] Documentation: PCI: convert PCIEBUS-HOWTO.txt to reST

testing commit 2e6422444894685a8a3135f7b982aa026dc0f74c gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 63e8b81ced870bb27e65fcf9aa596c747309d9d3a24f7b983115831d99db5304
all runs: OK
false negative chance: 0.000
# git bisect good 2e6422444894685a8a3135f7b982aa026dc0f74c
Bisecting: 15695 revisions left to test after this (roughly 14 steps)
[0e62614b6c22928504cfd400b20b42b445cf35a6] mmc: sdhci: Convert to use sdio_irq_claimed()

testing commit 0e62614b6c22928504cfd400b20b42b445cf35a6 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 69faafbd24aa801966e2e10009f16ec559f678ddf0b681aaad1d1c321da589b9
all runs: 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 0e62614b6c22928504cfd400b20b42b445cf35a6
Bisecting: 15695 revisions left to test after this (roughly 14 steps)
[5b68f22c3e1352f59b960ff5d69358f292c3b727] Merge tag 'clk-renesas-for-v5.3-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into clk-renesas

revisions tested: 48, total time: 12h19m13.932868096s (build: 4h37m10.379697518s, test: 7h20m55.509476799s)
error: bisection is taking too long (>12h0m0s), aborting