ci2 starts bisection 2025-05-31 10:56:02.478249245 +0000 UTC m=+241352.606126149
bisecting fixing commit since ba8b8b19339409d005e0b71075309daf1bbbcbb6
building syzkaller on c6b4fb399236b655a39701fd51c33522caa06811
ensuring issue is reproducible on original commit ba8b8b19339409d005e0b71075309daf1bbbcbb6

testing commit ba8b8b19339409d005e0b71075309daf1bbbcbb6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b904b35f5467f85dfe772b36c46d1026ae74eff2ea35bd7b6ade84723802ff40
run #0: crashed: lost connection to test machine
run #1: crashed: lost connection to test machine
run #2: crashed: lost connection to test machine
run #3: crashed: lost connection to test machine
run #4: crashed: kernel panic: Attempted to kill init!
run #5: crashed: lost connection to test machine
run #6: crashed: lost connection to test machine
run #7: crashed: lost connection to test machine
run #8: crashed: lost connection to test machine
run #9: crashed: lost connection to test machine
run #10: crashed: lost connection to test machine
run #11: crashed: lost connection to test machine
run #12: crashed: lost connection to test machine
run #13: crashed: lost connection to test machine
run #14: crashed: lost connection to test machine
run #15: crashed: lost connection to test machine
run #16: crashed: lost connection to test machine
run #17: crashed: lost connection to test machine
run #18: crashed: lost connection to test machine
run #19: crashed: lost connection to test machine
representative crash: kernel panic: Attempted to kill init!, types: [UNKNOWN]
check whether we can drop unnecessary instrumentation
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN LOCKDEP], they are not needed
testing commit ba8b8b19339409d005e0b71075309daf1bbbcbb6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0aab8bf25fb2395dc4ca2672575ae58c85cd457f14c6cf563f6b58e9778c7fd2
run #0: crashed: kernel panic: Attempted to kill init!
run #1: ignore: lost connection to test machine
run #2: ignore: lost connection to test machine
run #3: ignore: lost connection to test machine
run #4: ignore: lost connection to test machine
run #5: ignore: lost connection to test machine
run #6: ignore: lost connection to test machine
run #7: ignore: lost connection to test machine
run #8: ignore: lost connection to test machine
run #9: ignore: lost connection to test machine
representative crash: kernel panic: Attempted to kill init!, types: [UNKNOWN]
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 1
kconfig minimization: base=4788 full=6021 leaves diff=247
split chunks (needed=false): <247>
split chunk #0 of len 247 into 5 parts
testing without sub-chunk 1/5
testing commit ba8b8b19339409d005e0b71075309daf1bbbcbb6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5543d6dcb6bfe3e5a3306f244790c4600c9612d3055887089221c6866c9dd3e1
all runs: ignore: lost connection to test machine
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
testing without sub-chunk 2/5
testing commit ba8b8b19339409d005e0b71075309daf1bbbcbb6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7856185d9a96d0008e51902f1172c600785e1a69ab09b1a0efbebb1679f2d689
run #0: crashed: kernel panic: Attempted to kill init!
run #1: ignore: lost connection to test machine
run #2: ignore: lost connection to test machine
run #3: ignore: lost connection to test machine
run #4: ignore: lost connection to test machine
run #5: ignore: lost connection to test machine
run #6: ignore: lost connection to test machine
run #7: ignore: lost connection to test machine
run #8: ignore: lost connection to test machine
run #9: ignore: lost connection to test machine
representative crash: kernel panic: Attempted to kill init!, types: [UNKNOWN]
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 1
testing without sub-chunk 3/5
testing commit ba8b8b19339409d005e0b71075309daf1bbbcbb6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 78c8faadb35e4b139b2a953fa2e59ebdbec3622666987db8ad4b6a71f116b277
run #0: ignore: lost connection to test machine
run #1: ignore: lost connection to test machine
run #2: ignore: lost connection to test machine
run #3: ignore: lost connection to test machine
run #4: ignore: lost connection to test machine
run #5: crashed: kernel panic: Attempted to kill init!
run #6: ignore: lost connection to test machine
run #7: ignore: lost connection to test machine
run #8: ignore: lost connection to test machine
run #9: ignore: lost connection to test machine
representative crash: kernel panic: Attempted to kill init!, types: [UNKNOWN]
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 1
testing without sub-chunk 4/5
testing commit ba8b8b19339409d005e0b71075309daf1bbbcbb6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ea4ece31fc400bd04e0856a879538fda1f43b5b82737cea0713bc81e4cc7b255
all runs: ignore: lost connection to test machine
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
testing without sub-chunk 5/5
testing commit ba8b8b19339409d005e0b71075309daf1bbbcbb6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2559b38116178527e1d3f2e272738bd1fc8afc466e6310d9c18a5a07f2b28640
all runs: ignore: lost connection to test machine
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
minimized to 247 configs; suspects: [ARCH_CONFIGURES_CPU_MITIGATIONS ARCH_HAS_CPU_FINALIZE_INIT ARCH_WANT_FRAME_POINTERS BLK_DEV_INITRD CFG80211 CFG80211_REQUIRE_SIGNED_REGDB CFG80211_USE_KERNEL_REGDB_KEYS CPU_MITIGATIONS DEBUG_INFO_BTF DRAGONRISE_FF DRM DRM_BRIDGE DRM_GEM_SHMEM_HELPER DRM_KMS_HELPER DRM_PANEL DRM_PANEL_BRIDGE DRM_PANEL_ORIENTATION_QUIRKS DRM_TTM DRM_TTM_DMA_PAGE_POOL DRM_VIRTIO_GPU DUMMY_CONSOLE DVB_CORE FB FB_CMDLINE FB_DEFERRED_IO FB_NOTIFY FB_SYS_COPYAREA FB_SYS_FILLRECT FB_SYS_FOPS FB_SYS_IMAGEBLIT GPIOLIB_IRQCHIP GREENASIA_FF HDMI HID_A4TECH HID_ACRUX HID_ACRUX_FF HID_APPLEIR HID_AUREAL HID_BELKIN HID_CHERRY HID_CHICONY HID_CP2112 HID_CYPRESS HID_DRAGONRISE HID_ELO HID_EMS_FF HID_EZKEY HID_GREENASIA HID_GT683R HID_GYRATION HID_HOLTEK HID_ICADE HID_ITE HID_KENSINGTON HID_KEYTOUCH HID_KYE HID_LCPOWER HID_LED HID_LENOVO HID_MONTEREY HID_NTI HID_NTRIG HID_ORTEK HID_PANTHERLORD HID_PENMOUNT HID_PETALYNX HID_PICOLCD_FB HID_PICOLCD_LEDS HID_PID HID_PRIMAX HID_PRODIKEYS HID_RMI HID_SAITEK HID_SAMSUNG HID_SENSOR_CUSTOM_SENSOR HID_SENSOR_HUB HID_SMARTJOYPLUS HID_SPEEDLINK HID_STEELSERIES HID_SUNPLUS HID_THINGM HID_THRUSTMASTER HID_TIVO HID_TOPSEED HID_TWINHAN HID_WALTOP HID_XINMO HID_ZEROPLUS HID_ZYDACRON HOLTEK_FF HOTPLUG_PCI HWMON HW_CONSOLE I2C_MUX INPUT_JOYSTICK INPUT_LEDS INPUT_MOUSE INPUT_TABLET INPUT_TOUCHSCREEN INTEGRITY INTEGRITY_AUDIT JOYSTICK_XPAD JOYSTICK_XPAD_FF JOYSTICK_XPAD_LEDS KCOV KCOV_ENABLE_COMPARISONS KCOV_INSTRUMENT_ALL LCD_CLASS_DEVICE LOCALVERSION_AUTO LOGIG940_FF LOGIRUMBLEPAD2_FF LOGITECH_FF LOGIWHEELS_FF MAC80211 MAC80211_HAS_RC MAC80211_RC_DEFAULT_MINSTREL MAC80211_RC_MINSTREL MEDIA_ANALOG_TV_SUPPORT MEDIA_ATTACH MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_TUNER MFD_CORE MITIGATION_RFDS NL80211_TESTMODE NOP_USB_XCEIV PANTHERLORD_FF PROC_MEM_ALWAYS_FORCE RADIO_ADAPTERS REGMAP_SPI RESET_CONTROLLER RFKILL RFKILL_LEDS RMI4_2D_SENSOR RMI4_CORE RMI4_F03 RMI4_F03_SERIO RMI4_F11 RMI4_F12 RMI4_F30 SMARTJOYPLUS_FF SMSC_PHY SND SND_COMPRESS_OFFLOAD SND_DMAENGINE_PCM SND_DMA_SGBUF SND_DYNAMIC_MINORS SND_HRTIMER SND_HWDEP SND_PCI SND_PCM SND_PCM_TIMER SND_PROC_FS SND_RAWMIDI SND_SOC SND_SOC_ACPI SND_SOC_ACPI_INTEL_MATCH SND_SOC_COMPRESS SND_SOC_GENERIC_DMAENGINE_PCM SND_SOC_I2C_AND_SPI SND_SOC_INTEL_MACH SND_SOC_INTEL_SST_TOPLEVEL SND_SOC_TOPOLOGY SND_SPI SND_SST_ATOM_HIFI2_PLATFORM SND_SST_ATOM_HIFI2_PLATFORM_ACPI SND_TIMER SND_USB SND_USB_AUDIO SND_USB_AUDIO_USE_MEDIA_CONTROLLER SND_VERBOSE_PROCFS SND_X86 SOUND TABLET_USB_ACECAD TABLET_USB_AIPTEK TABLET_USB_GTCO TABLET_USB_HANWANG TABLET_USB_KBTAB THRUSTMASTER_FF TOOLS_SUPPORT_RELR TOUCHSCREEN_PROPERTIES TYPEC_DP_ALTMODE TYPEC_FUSB302 USB_ARMLINUX USB_BELKIN USB_CONFIGFS USB_CONFIGFS_ACM USB_CONFIGFS_ECM USB_CONFIGFS_ECM_SUBSET USB_CONFIGFS_EEM USB_CONFIGFS_F_ACC USB_CONFIGFS_F_AUDIO_SRC USB_CONFIGFS_F_FS USB_CONFIGFS_F_HID USB_CONFIGFS_F_LB_SS USB_CONFIGFS_F_MIDI USB_CONFIGFS_F_PRINTER 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_RNDIS USB_CONFIGFS_SERIAL USB_CONFIGFS_UEVENT USB_EHCI_ROOT_HUB_TT USB_EHSET_TEST_FIXTURE USB_F_ACC USB_F_ACM USB_F_AUDIO_SRC 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_PRINTER USB_F_RNDIS USB_F_SERIAL USB_F_SS_LB USB_F_SUBSET USB_F_UAC1 USB_F_UAC1_LEGACY USB_F_UAC2 USB_F_UVC USB_GADGET_DEBUG_FILES USB_GADGET_DEBUG_FS USB_IPHETH USB_ISP1760 USB_ISP1760_HCD USB_ISP1760_HOST_ROLE USB_LIBCOMPOSITE USB_LINK_LAYER_TEST USB_MON USB_NET_CDC_MBIM USB_NET_CDC_SUBSET USB_NET_CDC_SUBSET_ENABLE USB_NET_DM9601 USB_NET_GL620A USB_NET_MCS7830 USB_NET_NET1080 USB_NET_PLUSB USB_NET_RNDIS_HOST USB_NET_SMSC75XX USB_NET_SMSC95XX USB_NET_SR9700 USB_NET_SR9800 USB_NET_ZAURUS USB_OHCI_HCD USB_OHCI_HCD_PCI USB_OHCI_HCD_PLATFORM USB_OTG USB_OTG_FSM USB_PRINTER USB_SERIAL USB_SERIAL_FTDI_SIO USB_SERIAL_GENERIC USB_SERIAL_PL2303 USB_STORAGE_ALAUDA USB_STORAGE_CYPRESS_ATACB USB_STORAGE_DATAFAB 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_TRANCEVIBRATOR USB_U_AUDIO USB_U_ETHER USB_U_SERIAL USB_WDM USB_XHCI_PCI_RENESAS VT WIRELESS WLAN WLAN_VENDOR_ATH WLAN_VENDOR_ATMEL WLAN_VENDOR_BROADCOM WLAN_VENDOR_INTERSIL WLAN_VENDOR_MARVELL WLAN_VENDOR_MEDIATEK WLAN_VENDOR_MICROCHIP WLAN_VENDOR_RALINK WLAN_VENDOR_REALTEK WLAN_VENDOR_RSI WLAN_VENDOR_ZYDAS ZEROPLUS_FF]
testing current HEAD cf6ed0f1511dde4812a5a30a1450af323934dad9
testing commit cf6ed0f1511dde4812a5a30a1450af323934dad9 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c0b38c15ce785541edee5427feebe0121a2088432504c2d0862c88c078c5e3de
run #0: crashed: kernel panic: Attempted to kill init!
run #1: ignore: lost connection to test machine
run #2: crashed: kernel panic: Attempted to kill init!
run #3: ignore: lost connection to test machine
run #4: ignore: lost connection to test machine
run #5: ignore: lost connection to test machine
run #6: ignore: lost connection to test machine
run #7: ignore: lost connection to test machine
run #8: crashed: kernel panic: Attempted to kill init!
run #9: ignore: lost connection to test machine
representative crash: kernel panic: Attempted to kill init!, types: [UNKNOWN]
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 3
HEAD had kernel build, boot or test errors
revisions tested: 8, total time: 1h42m31.23968799s (build: 42m41.503437633s, test: 38m19.299697554s)
crash still not fixed or there were kernel test errors
commit msg: Merge android13-5.10 into android13-5.10-lts
crash: failed testing reproducer on cf6ed0f1511dde4812a5a30a1450af323934dad9