ci starts bisection 2024-10-27 14:07:28.55822043 +0000 UTC m=+169012.420720393
bisecting cause commit starting from 850925a8133c73c4a2453c360b2c3beb3bab67c9
building syzkaller on 65e8686b0e9e909b6ea5629f95a9b14e81927872
ensuring issue is reproducible on original commit 850925a8133c73c4a2453c360b2c3beb3bab67c9

testing commit 850925a8133c73c4a2453c360b2c3beb3bab67c9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: fbb72422b46ed110a1521b07a8c149151f3a6a47568247f380baafe7de96ade0
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 [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed
testing commit 850925a8133c73c4a2453c360b2c3beb3bab67c9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 25a256ec88a3247a707ec4b31f1de254e12adac88c698003d36ef0001fbe13b0
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 [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
kconfig minimization: base=4045 full=8193 leaves diff=2110
split chunks (needed=false): <2110>
split chunk #0 of len 2110 into 5 parts
testing without sub-chunk 1/5
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 850925a8133c73c4a2453c360b2c3beb3bab67c9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e566d004da02d0fc9d0b7e9990bfd88f9f3c6942b97afc87f8f76cb361f48a6f
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 [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed
testing commit 850925a8133c73c4a2453c360b2c3beb3bab67c9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8ad2b16fecd7f2d03ebc7f6d968c082d37dbd3c61cf02557aa35ff8a0b0afb5a
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 [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN KASAN], they are not needed
testing commit 850925a8133c73c4a2453c360b2c3beb3bab67c9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b124cbebdf11fca373318251326441c80608c7ad4589a142de49871d8469743f
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 4/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN KASAN LOCKDEP], they are not needed
testing commit 850925a8133c73c4a2453c360b2c3beb3bab67c9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e477170eb437ec5d19a423b29419a108f320b752b3c88dfa453d7b5e88801295
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 5/5
disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 850925a8133c73c4a2453c360b2c3beb3bab67c9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ae6767a88b7915472fef48094f15736b78b68353dd2f23db57ea2912d7b7a8dd
all runs: OK
false negative chance: 0.000
minimized to 422 configs; suspects: [ARCH_ENABLE_MEMORY_HOTREMOVE ATM BCMA BLK_DEV_ZONED BPF_SYSCALL CARDBUS CFG80211 CFG80211_WEXT CMA COMMON_CLK CONTIG_ALLOC 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 NOP_USB_XCEIV PARPORT PCCARD PCMCIA PHONET RADIO_ADAPTERS RADIO_SI470X RADIO_SI4713 RC_CORE RFKILL SND SOUND SPI SSB TAP TARGET_CORE TUN USB_AMD5536UDC USB_ATM USB_CDNSP_HOST USB_CDNSP_PCI USB_CDNS_HOST USB_CDNS_SUPPORT USB_CHAOSKEY USB_CHIPIDEA USB_CHIPIDEA_GENERIC USB_CHIPIDEA_HOST USB_CHIPIDEA_MSM USB_CHIPIDEA_NPCM USB_CHIPIDEA_PCI USB_CHIPIDEA_UDC USB_CONFIGFS USB_CONFIGFS_ACM USB_CONFIGFS_ECM USB_CONFIGFS_ECM_SUBSET USB_CONFIGFS_EEM USB_CONFIGFS_F_FS USB_CONFIGFS_F_HID USB_CONFIGFS_F_LB_SS USB_CONFIGFS_F_MIDI USB_CONFIGFS_F_MIDI2 USB_CONFIGFS_F_PRINTER USB_CONFIGFS_F_TCM 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_CONN_GPIO 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_HAPS USB_DWC3_OF_SIMPLE USB_DWC3_PCI USB_DWC3_ULPI USB_DYNAMIC_MINORS USB_EG20T USB_EHCI_FSL 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_MIDI2 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_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_LGM_PHY USB_LIBCOMPOSITE USB_LINK_LAYER_TEST USB_M5602 USB_MA901 USB_MAX3420_UDC 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_AQC111 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_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_PCI_RENESAS USB_XHCI_PLATFORM USB_XUSBATM USB_YUREX USERFAULTFD USERIO USERMODE_DRIVER USER_RETURN_NOTIFIER UVC_COMMON U_SERIAL_CONSOLE V4L2_MEM2MEM_DEV V4L_TEST_DRIVERS VALIDATE_FS_PARSER VDPA VDPA_SIM VDPA_SIM_BLOCK VDPA_SIM_NET VETH VFIO VFIO_DEVICE_CDEV 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 VIDEO 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_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_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_SILABS X86_SGX X86_SGX_KVM X86_USER_SHADOW_STACK X86_X2APIC X86_X32_ABI 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 XILLYBUS_CLASS XILLYUSB XOR_BLOCKS YENTA YENTA_ENE_TUNE YENTA_O2 YENTA_RICOH YENTA_TI YENTA_TOSHIBA Z3FOLD Z3FOLD_DEPRECATED ZEROPLUS_FF ZLIB_DEFLATE ZONEFS_FS ZPOOL ZRAM ZRAM_BACKEND_FORCE_LZO ZRAM_BACKEND_LZO ZRAM_DEF_COMP_LZO ZSMALLOC ZSTD_COMPRESS ZSWAP ZSWAP_COMPRESSOR_DEFAULT_842 ZSWAP_DEFAULT_ON ZSWAP_SHRINKER_DEFAULT_ON ZSWAP_ZPOOL_DEFAULT_Z3FOLD_DEPRECATED]
disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
picked [v6.11 v6.10 v6.9 v6.7 v6.5 v6.3 v6.1 v5.19 v5.16 v5.13 v5.10 v5.7 v5.4 v5.1 v4.19] out of 34 release tags
testing release v6.11
testing commit 98f7e32f20d28ec452afb208f9cffc08448a2652 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2a781e5ee1978ddd8e427cd8c7b6222f3a127024d8d0352b3c2d95d894699204
all runs: crashed: kernel BUG in __page_table_check_zero
representative crash: kernel BUG in __page_table_check_zero, types: [BUG]
testing release v6.10
testing commit 0c3836482481200ead7b416ca80c68a29cfdaabd gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6514f991ec49fc1581856a5ae3c16fd8a75731808443a5373c57b568f57114d4
all runs: crashed: kernel BUG in __page_table_check_zero
representative crash: kernel BUG in __page_table_check_zero, types: [BUG]
testing release v6.9
testing commit a38297e3fb012ddfa7ce0321a7e5a8daeb1872b6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 95a6cfae39d5715985bdbe24110d7ef6a93a3e4817894cb5390646fabb449e3c
all runs: crashed: kernel BUG in __page_table_check_zero
representative crash: kernel BUG in __page_table_check_zero, types: [BUG]
testing release v6.7
testing commit 0dd3ee31125508cd67f7e7172247f05b7fd1753a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9bafda924da259393e79a3814623a385a6edebd74811d17491e79bf489994810
all runs: crashed: kernel BUG in __page_table_check_zero
representative crash: kernel BUG in __page_table_check_zero, types: [BUG]
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: 63efc0d945e8bc4db1d858d5d74a81bea084a6f1d469b4b9b2ebed4e12a5384a
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: 79d8a7e2b73bc99c17386b6c3b04620a01b99ee44df6e57d87b1ea38d9298dfc
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: e7ada1a4bdb8b4e03a824a6824af61ac207724367ead86500c898e1e57d560da
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: fd6742e4fec2f63b50a357b23f134b8b566c3355c2a31cd17d12a4f4add8304c
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: 8b546f0d6ccd9706f82722024fcb33d58315be8365fc11e0812e9dae523b3e1b
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: 3db2d273effd34655f7b6a75baf3156872c0b1b77074da6e476485b41917996b
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: 0bcab17e34621a2cfa5f2684b435b4b85d7c2c1eccf52e3f4aa628e217b2aa1d
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: 2c1edcc4218aa71fbfacf851f0c44e0dab7fd327d53b958c4c8aa0e65379ba2e
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: 3c3a9f43d6c621624e067a1d43f8a5ed6b209a300c6f300219cfb1e4cd98dd3c
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: e8c8564ae47833617f1a9571988bd01682bc5be45d707333d150ebb43872a518
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: e44596be7f543f8e4c2ba5856660327c54fadae60242a79e3ed787bd080dade6
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: 12f9be1de10b1760639d47376ea8ccd35bf121c912f344f9f23f364ff0ea65ae
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: 6d7424254e49e19476babee089e4abf87eca5d0aa2c116d13dee6c814c79e831
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: bbef17f34368383dad112007ea3eab1f730e1786877ab75acaaf707c65bfa350
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: general protection fault in debug_check_no_obj_freed
run #4: boot failed: general protection fault in __switch_to
run #5: boot failed: general protection fault in device_create_with_groups
run #6: boot failed: kernel BUG in load_new_mm_cr3
run #7: boot failed: general protection fault in proc_sys_lookup
run #8: boot failed: WARNING in rcu_core
run #9: boot failed: stack segment 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: 616e70004c1903691666c8ebaa23893197057081f0d9fb8d13b0b97bfbc357dc
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: 55cc9317a9fcfde79a5bfe3484700be5cdcc5604a2fb35c807b167c16a89d7f4
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: 5e44982bf47007202370bfc3717e9ffc00e76492ab315d801efd875859bf7c37
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 late_resume_init
run #8: boot failed: can't ssh into the instance
run #9: boot failed: stack segment fault in call_rcu
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: 57cd264aaf20a30885495a532c568281259f6b1b9e6ff390188db34ff42255a1
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: 85a83451a7e7b6b0819b10dd2f3c16aafe2d585c417bd3e3355518bbed41555c
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: general protection fault in net_rx_queue_update_kobjects
run #5: boot failed: general protection fault in __usb_create_hcd
run #6: boot failed: general protection fault in corrupted
run #7: boot failed: can't ssh into the instance
run #8: boot failed: general protection fault in usb_set_configuration
run #9: boot failed: kernel panic: corrupted stack end in worker_thread
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: d156236fd0a863a279151f036a93285dfba75ad5a2ef985d57b2063d74bfea8c
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: 0eb0bd03419351b56e3cd33b61b58d9a11e987dcd7e374ecfcf68919d68d45e3
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: 9d38d321c3d338643b94c2bebe7889d2c2912ec26d632be621184b9de741c8c1
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: bcedef6926182eaf42372e46257742e61cf04e3459d72237c6f0acc14aa5d709
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: 8f8baa43278dbab366f9b728e366a53eb6947bc8f890454c2225e68f1d28ae46
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: BUG: unable to handle kernel paging request in corrupted
run #5: boot failed: can't ssh into the instance
run #6: boot failed: BUG: unable to handle kernel NULL pointer dereference in do_exit
run #7: boot failed: WARNING in kernfs_get
run #8: boot failed: general protection fault in debug_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: ec0f5de595c96efae9a2805f1ae5c6aa42831564dfeeac068be7cbbd1fdbf34c
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: 125e6046435c68822e1d4593635604eeca97fe112977f1ad31da596d0742d69e
run #0: boot failed: can't ssh into the instance
run #1: boot failed: can't ssh into the instance
run #2: boot failed: BUG: unable to handle kernel paging request in ipv4_sysctl_init_net
run #3: boot failed: general protection fault in net_rx_queue_update_kobjects
run #4: boot failed: WARNING: refcount bug in rcu_core
run #5: boot failed: general protection fault in call_rcu
run #6: boot failed: WARNING: locking bug in netlink_release
run #7: boot failed: BUG: unable to handle kernel paging request in sd_init_command
run #8: boot failed: general protection fault in platform_device_alloc
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 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: a8a4f2b3624048a6424fca1bf34ca593dc421ef24f2c707b0af45108171dab3f
run #0: crashed: lost connection to test machine
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: lost connection to test machine, types: [UNKNOWN]
unable to determine the verdict: 9 good runs (wanted 5), for bad wanted 5 in total, got 10
# git bisect skip e3ddb8bbe0f8cc994748c81e17acc58fda6f8abe
Bisecting: 1782 revisions left to test after this (roughly 11 steps)
[01b8957b738f42f96a130079bc951b3cc78c5b8a] perf stat: Don't compare runtime stat for shadow stats

testing commit 01b8957b738f42f96a130079bc951b3cc78c5b8a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 52d7238c62cf7dbfd6b7e37db275de9b8a3a1d4e5f9abad4faa2818568a4fc91
all runs: OK
false negative chance: 0.000
# git bisect good 01b8957b738f42f96a130079bc951b3cc78c5b8a
Bisecting: 1683 revisions left to test after this (roughly 11 steps)
[676cb4957396411fdb7aba906d5f950fc3de7cc9] Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

testing commit 676cb4957396411fdb7aba906d5f950fc3de7cc9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a4edc80944e9ded070e79c8c9ca975d8d11e77c9d0c2a36befcdf25334362243
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 676cb4957396411fdb7aba906d5f950fc3de7cc9
Bisecting: 1683 revisions left to test after this (roughly 11 steps)
[d6abc719a213b8c409789799786e11d203adb3b0] SUNRPC: use max_t() to simplify open code

testing commit d6abc719a213b8c409789799786e11d203adb3b0 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c5d4a8640689b6c6347ff8eb132d3b5da31492ea9f0870ccf400f83932529c96
all runs: OK
false negative chance: 0.000
# git bisect good d6abc719a213b8c409789799786e11d203adb3b0
Bisecting: 1680 revisions left to test after this (roughly 11 steps)
[3f1e2c7a9099c1ed32c67f12cdf432ba782cf51f] x86: kmsan: sync metadata pages on page fault

revisions tested: 41, total time: 12h1m11.842196835s (build: 5h36m9.901051998s, test: 5h51m36.200153356s)
error: bisection is taking too long (>12h0m0s), aborting