ci2 starts bisection 2023-12-15 03:23:01.659763551 +0000 UTC m=+115544.648340360
bisecting fixing commit since a59b32866cd44cf6c544b491c23720728552bc59
building syzkaller on cb976f63e0177b96eb9ce1c631cc5e2c4b4b0759
ensuring issue is reproducible on original commit a59b32866cd44cf6c544b491c23720728552bc59

testing commit a59b32866cd44cf6c544b491c23720728552bc59 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1d561af972df7fec75f1796b6306032d54f16c8b05cecff982d856782f513e49
run #0: crashed: SYZFAIL: failed to mkdir
run #1: crashed: SYZFAIL: failed to mkdir
run #2: OK
run #3: crashed: SYZFAIL: failed to mkdir
run #4: OK
run #5: crashed: SYZFAIL: failed to mkdtemp
run #6: OK
run #7: OK
run #8: OK
run #9: crashed: SYZFAIL: failed to mkdir
run #10: crashed: SYZFAIL: failed to mkdir
run #11: OK
run #12: crashed: SYZFAIL: failed to mkdtemp
run #13: OK
run #14: crashed: SYZFAIL: failed to mkdir
run #15: crashed: SYZFAIL: failed to mkdir
run #16: crashed: SYZFAIL: failed to mkdir
run #17: OK
run #18: crashed: SYZFAIL: failed to mkdtemp
run #19: crashed: SYZFAIL: failed to mkdir
representative crash: SYZFAIL: failed to mkdir, types: [SYZ_FAILURE]
check whether we can drop unnecessary instrumentation
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit a59b32866cd44cf6c544b491c23720728552bc59 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1881e80b718252db2f33856f021edc5778c5c6c9451db0478ad0ec7d43479d56
run #0: crashed: SYZFAIL: failed to mkdtemp
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
representative crash: SYZFAIL: failed to mkdtemp, types: [SYZ_FAILURE]
kconfig minimization: base=5179 full=6485 leaves diff=252
split chunks (needed=false): <252>
split chunk #0 of len 252 into 5 parts
testing without sub-chunk 1/5
testing commit a59b32866cd44cf6c544b491c23720728552bc59 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a20e1f0519f726af8e67814aca1f89579e779585c32d0e92fed781df5e92786f
run #0: crashed: SYZFAIL: failed to mkdir
run #1: OK
run #2: OK
run #3: crashed: SYZFAIL: failed to mkdir
run #4: OK
run #5: OK
run #6: crashed: SYZFAIL: failed to mkdir
run #7: crashed: SYZFAIL: failed to mkdir
run #8: crashed: SYZFAIL: failed to mkdir
run #9: OK
run #10: OK
run #11: OK
run #12: crashed: SYZFAIL: failed to mkdtemp
run #13: OK
run #14: OK
run #15: crashed: SYZFAIL: failed to mkdir
run #16: OK
run #17: OK
run #18: OK
run #19: crashed: SYZFAIL: failed to mkdtemp
representative crash: SYZFAIL: failed to mkdir, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 2/5
testing commit a59b32866cd44cf6c544b491c23720728552bc59 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a911c9dc0d6fec94e1ba65a920e8234cb03ba792bd86ec255fce9b379f79bf32
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: crashed: SYZFAIL: failed to mkdir
run #6: OK
run #7: crashed: SYZFAIL: failed to mkdir
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: crashed: SYZFAIL: failed to mkdtemp
run #13: OK
run #14: OK
run #15: crashed: SYZFAIL: failed to mkdir
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: SYZFAIL: failed to mkdir, types: [SYZ_FAILURE]
testing without sub-chunk 3/5
testing commit a59b32866cd44cf6c544b491c23720728552bc59 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 28b7b91889a03be449e07ff723340b621b2362dc4b3bee8af84b22c1e6b44f7d
run #0: failed: failed to run command in VM: broken console: Permission denied (publickey)
run #1: crashed: SYZFAIL: failed to mkdir
run #2: OK
run #3: crashed: SYZFAIL: failed to mkdir
run #4: OK
run #5: OK
run #6: OK
run #7: crashed: SYZFAIL: failed to mkdir
run #8: OK
run #9: crashed: SYZFAIL: failed to mkdtemp
run #10: crashed: SYZFAIL: failed to mkdtemp
run #11: crashed: SYZFAIL: failed to mkdir
run #12: crashed: SYZFAIL: failed to mkdir
run #13: OK
run #14: crashed: SYZFAIL: failed to mkdir
run #15: OK
run #16: OK
run #17: OK
run #18: crashed: SYZFAIL: failed to mkdir
run #19: OK
representative crash: SYZFAIL: failed to mkdir, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 4/5
testing commit a59b32866cd44cf6c544b491c23720728552bc59 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 40a3de1eabd2923e2b52c0ed9d2fd19ae8b2189d25a5d30bd586f73fee651e40
run #0: crashed: SYZFAIL: failed to mkdir
run #1: crashed: SYZFAIL: failed to mkdir
run #2: crashed: SYZFAIL: failed to mkdtemp
run #3: OK
run #4: crashed: SYZFAIL: failed to mkdtemp
run #5: OK
run #6: crashed: SYZFAIL: failed to mkdir
run #7: crashed: SYZFAIL: failed to mkdir
run #8: crashed: SYZFAIL: failed to mkdir
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: crashed: SYZFAIL: failed to mkdir
run #14: crashed: SYZFAIL: failed to mkdir
run #15: crashed: SYZFAIL: failed to mkdir
run #16: crashed: SYZFAIL: failed to mkdir
run #17: OK
run #18: crashed: SYZFAIL: failed to mkdir
run #19: crashed: SYZFAIL: failed to mkdir
representative crash: SYZFAIL: failed to mkdir, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 5/5
testing commit a59b32866cd44cf6c544b491c23720728552bc59 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building a59b32866cd44cf6c544b491c23720728552bc59: net/socket.c:1225: undefined reference to `wext_handle_ioctl'
net/socket.c:3420: undefined reference to `compat_wext_handle_ioctl'
net/core/net-procfs.c:329: undefined reference to `wext_proc_init'
net/core/net-procfs.c:345: undefined reference to `wext_proc_exit'
minimized to 99 configs; suspects: [COMMON_CLK FB HID_HOLTEK 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_SPEEDLINK HID_STEELSERIES HID_SUNPLUS HID_THINGM HID_TIVO HID_TOPSEED HID_TWINHAN HID_WALTOP HID_XINMO HID_ZEROPLUS HID_ZYDACRON HOLTEK_FF HOTPLUG_PCI HWMON HW_CONSOLE I2C_DESIGNWARE_CORE I2C_DESIGNWARE_PLATFORM I2C_MUX INPUT_JOYSTICK INPUT_LEDS INPUT_MOUSE 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 LOCK_MM_AND_FIND_VMA LOGIG940_FF LOGIRUMBLEPAD2_FF LOGITECH_FF LOGIWHEELS_FF MEDIA_ANALOG_TV_SUPPORT MEDIA_ATTACH MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_TUNER MFD_CORE NET_DEVLINK NOP_USB_XCEIV PAHOLE_HAS_BTF_TAG PANTHERLORD_FF SND SOUND 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_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 VT WLAN WLAN_VENDOR_ATH WLAN_VENDOR_ATMEL WLAN_VENDOR_BROADCOM WLAN_VENDOR_INTERSIL WLAN_VENDOR_MARVELL WLAN_VENDOR_MEDIATEK WLAN_VENDOR_MICROCHIP WLAN_VENDOR_PURELIFI WLAN_VENDOR_RALINK WLAN_VENDOR_REALTEK WLAN_VENDOR_RSI WLAN_VENDOR_SILABS WLAN_VENDOR_ZYDAS X86_X32_ABI ZEROPLUS_FF]
testing current HEAD cc653d701f72a92103ae30b7573129258d34e5e9
testing commit cc653d701f72a92103ae30b7573129258d34e5e9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6043cdc34369adea2f57627bd24184156d79787f915abccf063956c5c11b6e9b
run #0: crashed: SYZFAIL: failed to mkdir
run #1: crashed: SYZFAIL: failed to mkdir
run #2: OK
run #3: OK
run #4: OK
run #5: crashed: SYZFAIL: failed to mkdir
run #6: OK
run #7: crashed: SYZFAIL: failed to mkdir
run #8: crashed: SYZFAIL: failed to mkdir
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: crashed: SYZFAIL: failed to mkdtemp
run #16: OK
run #17: OK
run #18: OK
run #19: crashed: SYZFAIL: failed to mkdtemp
representative crash: SYZFAIL: failed to mkdir, types: [SYZ_FAILURE]
crash still not fixed/happens on the oldest tested release
reproducer is flaky (0.65 repro chance estimate)
revisions tested: 7, total time: 1h14m16.595068524s (build: 25m4.175656202s, test: 46m9.451399995s)
crash still not fixed or there were kernel test errors
commit msg: ANDROID: virt: gunyah: Zero state_data after vcpu_run
crash: SYZFAIL: failed to mkdir
2023/12/15 04:34:37 [FATAL] executor failed 11 times: executor 5: exit status 67 err exit status 67
SYZFAIL: failed to mkdir
 (errno 28: No space left on device)
loop exited with status 67
exit status 67

SYZFAIL: failed to mkdir
 (errno 28: No space left on device)
loop exited with status 67
exit status 67