ci2 starts bisection 2025-05-27 19:50:47.20066586 +0000 UTC m=+104132.390127146
bisecting fixing commit since d1a25a6a4b3ba9648f8aa7656fd9b320ef167faf
building syzkaller on d99a33ad01eb09190a8680d743f8d520e459ef0f
ensuring issue is reproducible on original commit d1a25a6a4b3ba9648f8aa7656fd9b320ef167faf

testing commit d1a25a6a4b3ba9648f8aa7656fd9b320ef167faf gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9610192a004a76ee46d8d215312242bca6bb24777fe7e807d2a006d7b65ba857
run #0: crashed: kernel panic: Attempted to kill init!
run #1: crashed: kernel panic: Attempted to kill init!
run #2: crashed: lost connection to test machine
run #3: crashed: lost connection to test machine
run #4: crashed: lost connection to test machine
run #5: crashed: kernel panic: Attempted to kill init!
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: kernel panic: Attempted to kill init!
representative crash: kernel panic: Attempted to kill init!, types: [UNKNOWN]
check whether we can drop unnecessary instrumentation
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit d1a25a6a4b3ba9648f8aa7656fd9b320ef167faf gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4b167c063654908d591054666723be2f8ac3278f158209b93f5f9d8282fb79ab
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
kconfig minimization: base=4921 full=6215 leaves diff=257
split chunks (needed=false): <257>
split chunk #0 of len 257 into 5 parts
testing without sub-chunk 1/5
testing commit d1a25a6a4b3ba9648f8aa7656fd9b320ef167faf gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d1f397e2fbf1718f7ad0ecdd83187d349481a75da0296f299788b6a0a53742b4
run #0: crashed: kernel panic: Attempted to kill init!
run #1: crashed: kernel panic: Attempted to kill init!
run #2: ignore: lost connection to test machine
run #3: ignore: lost connection to test machine
run #4: crashed: kernel panic: Attempted to kill init!
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: crashed: kernel panic: Attempted to kill init!
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 4
testing without sub-chunk 2/5
testing commit d1a25a6a4b3ba9648f8aa7656fd9b320ef167faf gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a6bfcedd212fc7e06309379eeb6f4d5005a165400bed4330fbd7723bf9335575
run #0: crashed: kernel panic: Attempted to kill init!
run #1: crashed: kernel panic: Attempted to kill init!
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: 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 3
testing without sub-chunk 3/5
testing commit d1a25a6a4b3ba9648f8aa7656fd9b320ef167faf gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 475bc581e7fa8e9c6b8e430fa8d54b6d07342b035c721c7dde2b8e96373a0e24
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: crashed: kernel panic: Attempted to kill init!
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: crashed: kernel panic: Attempted to kill init!
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
testing without sub-chunk 4/5
testing commit d1a25a6a4b3ba9648f8aa7656fd9b320ef167faf gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: aed70997766bd801d0f80ee7961d164458c7587fc4eb82c73c920862f788437b
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 5/5
testing commit d1a25a6a4b3ba9648f8aa7656fd9b320ef167faf gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ca6c7a194ce5649272165eab48075f0e1af3dcde040cafa32e6769cef68c1b59
run #0: crashed: kernel panic: Attempted to kill init!
run #1: crashed: kernel panic: Attempted to kill init!
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 2
minimized to 257 configs; suspects: [ARCH_CONFIGURES_CPU_MITIGATIONS ARCH_HAS_CPU_FINALIZE_INIT ARCH_WANT_FRAME_POINTERS BLK_DEV_INITRD CC_HAS_AUTO_VAR_INIT_ZERO_ENABLER CFG80211 CFG80211_REQUIRE_SIGNED_REGDB CFG80211_USE_KERNEL_REGDB_KEYS CPU_MITIGATIONS DEBUG_INFO_BTF DEBUG_INFO_BTF_MODULES DRAGONRISE_FF DRM DRM_BRIDGE DRM_GEM_SHMEM_HELPER DRM_KMS_HELPER DRM_PANEL DRM_PANEL_BRIDGE DRM_PANEL_ORIENTATION_QUIRKS DRM_TTM 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 FUNCTION_ALIGNMENT_16B FUNCTION_ALIGNMENT_4B GPIOLIB_IRQCHIP GREENASIA_FF HDMI HID_A4TECH HID_ACRUX HID_ACRUX_FF HID_APPLEIR HID_AUREAL HID_BELKIN HID_BETOP_FF 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 LD_IS_BFD LOCALVERSION_AUTO LOGIG940_FF LOGIRUMBLEPAD2_FF LOGITECH_FF LOGIWHEELS_FF MAC80211 MEDIA_ANALOG_TV_SUPPORT MEDIA_ATTACH MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_TUNER MFD_CORE MITIGATION_RFDS MITIGATION_SPECTRE_BHI NETFILTER_FAMILY_BRIDGE NET_DEVLINK NF_FLOW_TABLE_PROCFS NOP_USB_XCEIV PAHOLE_HAS_SPLIT_BTF 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_CTL_FAST_LOOKUP SND_DMAENGINE_PCM SND_DMA_SGBUF SND_DYNAMIC_MINORS SND_HRTIMER SND_HWDEP SND_INTEL_DSP_CONFIG SND_INTEL_SOUNDWIRE_ACPI 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_X86 SOUND TABLET_USB_ACECAD TABLET_USB_AIPTEK TABLET_USB_HANWANG TABLET_USB_KBTAB THRUSTMASTER_FF 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_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 X86_X32 ZEROPLUS_FF]
testing current HEAD 4032a894ccb2cf50824f8f9be583e515ec22be87
testing commit 4032a894ccb2cf50824f8f9be583e515ec22be87 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 480ab9ef8d6c5bede6b973a063552ce5e3850634c84a8d96b39ab44900cd142b
run #0: ignore: lost connection to test machine
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: 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
HEAD had kernel build, boot or test errors
revisions tested: 8, total time: 1h45m54.122081757s (build: 46m20.772642644s, test: 56m39.341916019s)
crash still not fixed or there were kernel test errors
commit msg: Merge android13-5.15 into android13-5.15-lts
crash: failed testing reproducer on 4032a894ccb2cf50824f8f9be583e515ec22be87