ci starts bisection 2023-11-04 01:53:09.663883654 +0000 UTC m=+17829.840095304
bisecting cause commit starting from 382d4cd1847517ffcb1800fd462b625db7b2ebea
building syzkaller on 03d9c195daed8fca30b642783f35657aa7e32209
ensuring issue is reproducible on original commit 382d4cd1847517ffcb1800fd462b625db7b2ebea

testing commit 382d4cd1847517ffcb1800fd462b625db7b2ebea gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5afb690c2e83fa0b987378f4d7c2f809ba7dcaa0d1993aa15a0b1d3df124c327
all runs: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in hub_port_init, types: [HANG]
check whether we can drop unnecessary instrumentation
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG], they are not needed
testing commit 382d4cd1847517ffcb1800fd462b625db7b2ebea gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 92509f6e3c1ca59ffe218ff18a044cfacdb9abdab9876c4409fc7be386f43a37
all runs: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in hub_port_init, types: [HANG]
the bug reproduces without the instrumentation
disabling configs for [ATOMIC_SLEEP LEAK UBSAN BUG KASAN LOCKDEP], they are not needed
kconfig minimization: base=3938 full=7652 leaves diff=1989
split chunks (needed=false): <1989>
split chunk #0 of len 1989 into 5 parts
testing without sub-chunk 1/5
disabling configs for [LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG KASAN], they are not needed
testing commit 382d4cd1847517ffcb1800fd462b625db7b2ebea gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f8eb1053a582039e423819e84663bbd9ed29089fc89435bd0721741b78e2c2fa
all runs: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in hub_port_init, types: [HANG]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 382d4cd1847517ffcb1800fd462b625db7b2ebea gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b89987b3b6641616d94686cec6594383f05b6c4394386abf624a187209058ea9
all runs: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in hub_port_init, types: [HANG]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 382d4cd1847517ffcb1800fd462b625db7b2ebea gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: cb314d25de284b7ead974a8d2f75f86690f7ae5c101fcf72fb91830d48daf5d3
all runs: crashed: INFO: task hung in usbdev_release
representative crash: INFO: task hung in usbdev_release, types: [HANG]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 382d4cd1847517ffcb1800fd462b625db7b2ebea gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 3a0a3de0be8ae2809e9788d274ea6e95be647fb8dc9ef3db958956d178137248
all runs: OK
false negative chance: 0.000
testing without sub-chunk 5/5
disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK], they are not needed
testing commit 382d4cd1847517ffcb1800fd462b625db7b2ebea gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 08ff77ecf50bd05ec0220f03e6c32e7b9999a98d566656c3e0efe507cb94493a
all runs: OK
false negative chance: 0.000
minimized to 795 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 BCMA BLK_DEV_ZONED BPF_SYSCALL CARDBUS CFG80211 CFG80211_WEXT CMA COMMON_CLK CONTIG_ALLOC CRYPTO_842 CRYPTO_LZ4 CRYPTO_LZ4HC CRYPTO_LZO CRYPTO_ZSTD DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON FB GENEVE GPIOLIB HAMRADIO HAVE_CLK HID_SENSOR_HUB HID_SMARTJOYPLUS HID_THRUSTMASTER HID_ZEROPLUS I2C_MUX IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN IOMMUFD IP_SCTP IRQ_REMAP KVM KVM_INTEL L2TP LIBNVDIMM MEDIA_ANALOG_TV_SUPPORT MEDIA_CAMERA_SUPPORT MEDIA_CEC_SUPPORT MEDIA_COMMON_OPTIONS 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_DLN2 MFD_RETU MFD_VIPERBOARD MMC MTD MTD_UBI NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 NF_SOCKET_IPV4 NF_SOCKET_IPV6 NF_TABLES NF_TABLES_ARP 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 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_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_842_COMPRESS PSTORE_COMPRESS PSTORE_DEFLATE_COMPRESS PSTORE_DEFLATE_COMPRESS_DEFAULT PSTORE_LZ4HC_COMPRESS PSTORE_LZ4_COMPRESS PSTORE_LZO_COMPRESS PSTORE_ZSTD_COMPRESS QCOM_QMI_HELPERS QNX4FS_FS QNX6FS_FS QRTR QRTR_TUN R8712U RADIO_ADAPTERS RADIO_SHARK RADIO_SHARK2 RADIO_SI470X RADIO_SI4713 RADIO_TEA575X RAID_ATTRS 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 TAP TARGET_CORE 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 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 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_AMD5536UDC USB_AN2720 USB_APPLEDISPLAY USB_ARMLINUX USB_ATM 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_CONFIGFS_F_FS USB_CONFIGFS_F_HID USB_CONFIGFS_F_LB_SS USB_CONFIGFS_F_MIDI 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_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_OF_SIMPLE USB_DWC3_PCI USB_DWC3_ULPI USB_DYNAMIC_MINORS USB_EG20T 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_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_GPIO_VBUS 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_LIBCOMPOSITE USB_LINK_LAYER_TEST USB_M5602 USB_MA901 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_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_RNDIS_WLAN 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_ROLE_SWITCH 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_REALTEK 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_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 VDPA_USER VETH VFIO 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 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_CMDLINE 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_NOMODESET 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 VXLAN WANT_DEV_COREDUMP WEXT_CORE WEXT_PRIV WEXT_PROC WIREGUARD WIRELESS WIRELESS_EXT WLAN WLAN_VENDOR_ADMTEK WLAN_VENDOR_PURELIFI WLAN_VENDOR_SILABS X86_SGX X86_SGX_KVM X86_X2APIC X86_X32_ABI XARRAY_MULTI 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 XZ_DEC_IA64 YENTA YENTA_ENE_TUNE YENTA_O2 YENTA_RICOH YENTA_TI YENTA_TOSHIBA ZBUD ZEROPLUS_FF ZONEFS_FS ZONE_DEVICE ZPOOL ZRAM ZRAM_DEF_COMP_LZORLE ZSMALLOC ZSWAP ZSWAP_COMPRESSOR_DEFAULT_LZO ZSWAP_DEFAULT_ON ZSWAP_ZPOOL_DEFAULT_ZBUD]
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK UBSAN], they are not needed
picked [v6.4 v6.3 v6.2 v6.0 v5.18 v5.16 v5.14 v5.12 v5.9 v5.6 v5.3 v5.0 v4.19] out of 27 release tags
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: bea02baa7fce6ec3d5ba480c3fb512b3b7b39fa181465d9715d06dc82073e720
all runs: crashed: INFO: task hung in usbdev_release
representative crash: INFO: task hung in usbdev_release, types: [HANG]
testing release v6.3
testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 194a856322a5187dc04dc3184501ac99492c10bd5585b77ef44bb1d097489838
run #0: crashed: INFO: task hung in usbdev_release
run #1: crashed: INFO: task hung in usbdev_release
run #2: crashed: INFO: task hung in hub_port_init
run #3: crashed: INFO: task hung in hub_port_init
run #4: crashed: INFO: task hung in hub_port_init
run #5: crashed: INFO: task hung in hub_port_init
run #6: crashed: INFO: task hung in hub_port_init
run #7: crashed: INFO: task hung in hub_port_init
run #8: crashed: INFO: task hung in hub_port_init
run #9: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in usbdev_release, types: [HANG]
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: e04d9e21ec5cb386eb70d55c22b6c41c6b7ef9b5a763faaebc7c4c7d66e3fe5a
run #0: crashed: INFO: task hung in usbdev_release
run #1: crashed: INFO: task hung in hub_port_init
run #2: crashed: INFO: task hung in hub_port_init
run #3: crashed: INFO: task hung in hub_port_init
run #4: crashed: INFO: task hung in hub_port_init
run #5: crashed: INFO: task hung in hub_port_init
run #6: crashed: INFO: task hung in hub_port_init
run #7: crashed: INFO: task hung in hub_port_init
run #8: crashed: INFO: task hung in hub_port_init
run #9: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in usbdev_release, types: [HANG]
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: aac63bfd7e9c5a6df178ed3b30518efffacf03bdb0ad0da53af7b0116a48e051
run #0: crashed: INFO: task hung in usbdev_release
run #1: crashed: INFO: task hung in usbdev_release
run #2: crashed: INFO: task hung in usbdev_release
run #3: crashed: INFO: task hung in usbdev_release
run #4: crashed: INFO: task hung in usbdev_release
run #5: crashed: INFO: task hung in usbdev_release
run #6: crashed: INFO: task hung in usbdev_release
run #7: crashed: INFO: task hung in hub_port_init
run #8: crashed: INFO: task hung in hub_port_init
run #9: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in usbdev_release, types: [HANG]
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: bd1039ef0e2368abd87175e89c774756b72087566745ac60652306fe90760fa2
run #0: crashed: INFO: task hung in usbdev_release
run #1: crashed: INFO: task hung in usbdev_release
run #2: crashed: INFO: task hung in usbdev_release
run #3: crashed: INFO: task hung in usbdev_release
run #4: crashed: INFO: task hung in usbdev_release
run #5: crashed: INFO: task hung in usbdev_release
run #6: crashed: INFO: task hung in usbdev_release
run #7: crashed: INFO: task hung in hub_port_init
run #8: crashed: INFO: task hung in hub_port_init
run #9: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in usbdev_release, types: [HANG]
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: a705efc38e1bfc9508c3e3b41d81d6ad7d00cac72f9b547f9aa43b2d292a607c
run #0: crashed: INFO: task hung in usbdev_release
run #1: crashed: INFO: task hung in usbdev_release
run #2: crashed: INFO: task hung in usbdev_release
run #3: crashed: INFO: task hung in usbdev_release
run #4: crashed: INFO: task hung in usbdev_release
run #5: crashed: INFO: task hung in usbdev_release
run #6: crashed: INFO: task hung in usbdev_release
run #7: crashed: INFO: task hung in hub_port_init
run #8: crashed: INFO: task hung in hub_port_init
run #9: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in usbdev_release, types: [HANG]
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: 44060dea482b6948c5db79b559455801179bd3bf41f89f597fde0c9491d585b9
all runs: crashed: INFO: task hung in usbdev_release
representative crash: INFO: task hung in usbdev_release, types: [HANG]
testing release v5.12
testing commit 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 19d00db286050b54d8f60d7279c613b72f68491622a26bbd46fe6f9e2ac83818
all runs: crashed: INFO: task hung in usbdev_release
representative crash: INFO: task hung in usbdev_release, types: [HANG]
testing release v5.9
testing commit bbf5c979011a099af5dc76498918ed7df445635b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 57e10ab2265d2a1499938ad48ca600814978e44c508faf76aa20cb257b966270
run #0: crashed: INFO: task hung in usbdev_release
run #1: crashed: INFO: task hung in usbdev_release
run #2: crashed: INFO: task hung in usbdev_release
run #3: crashed: INFO: task hung in usbdev_release
run #4: crashed: INFO: task hung in usbdev_release
run #5: crashed: INFO: task hung in hub_port_init
run #6: crashed: INFO: task hung in usbdev_release
run #7: crashed: INFO: task hung in hub_port_init
run #8: crashed: INFO: task hung in hub_port_init
run #9: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in usbdev_release, types: [HANG]
testing release v5.6
testing commit 7111951b8d4973bda27ff663f2cf18b663d15b48 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0559f7a6297fb70d02de1b0a2a9a3962a793bcc1bb3e5ea8d389c8c1c2e5ba38
run #0: crashed: INFO: task hung in usbdev_release
run #1: crashed: INFO: task hung in usbdev_release
run #2: crashed: INFO: task hung in usbdev_release
run #3: crashed: INFO: task hung in usbdev_release
run #4: crashed: INFO: task hung in usbdev_release
run #5: crashed: INFO: task hung in usbdev_release
run #6: crashed: INFO: task hung in usbdev_release
run #7: crashed: INFO: task hung in hub_port_init
run #8: crashed: INFO: task hung in hub_port_init
run #9: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in usbdev_release, types: [HANG]
testing release v5.3
testing commit 4d856f72c10ecb060868ed10ff1b1453943fc6c8 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 00ce9db5aff907e3973e0ad972606ceeb34262919fbd99a75f6116f69cdeffb0
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
testing release v5.0
testing commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 595c9473941488f843a01e39717e7b95dd400949c68128dbb049265be6a04f21
all runs: OK
false negative chance: 0.000
# git bisect start 7111951b8d4973bda27ff663f2cf18b663d15b48 1c163f4c7b3f621efff9b28a47abb36f7378d783
Bisecting: 44948 revisions left to test after this (roughly 16 steps)
[829e8def7bd7b1e58028113ee5c2877da89d8f27] Merge drm/drm-next into drm-intel-next-queued

testing commit 829e8def7bd7b1e58028113ee5c2877da89d8f27 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8ee03ce35567a96cc119b19a99b07628e467842dc13c2bb43feffb7154a40348
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 829e8def7bd7b1e58028113ee5c2877da89d8f27
Bisecting: 44972 revisions left to test after this (roughly 16 steps)
[1ac91ac5d097c1928efe6691d72c619462a9e3c5] usb: mtu3: register a USB Role Switch for dual role mode

testing commit 1ac91ac5d097c1928efe6691d72c619462a9e3c5 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 092e318755f1af1c59238fa7cefca2e80351636792dad0de08bc74e4f26f18ba
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 1ac91ac5d097c1928efe6691d72c619462a9e3c5
Bisecting: 44972 revisions left to test after this (roughly 16 steps)
[89e89b05ef5b58ab33070cc5b59d74ca8cff86fe] coresight: etm4x: improve clarity of etm4_os_unlock comment

testing commit 89e89b05ef5b58ab33070cc5b59d74ca8cff86fe gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: d7bbe1ecbb81e6c21909eb70e90c6ddb5fcf66a51fedfb42e54cfc8d702401b2
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 89e89b05ef5b58ab33070cc5b59d74ca8cff86fe
Bisecting: 44972 revisions left to test after this (roughly 16 steps)
[e16ee4103770acf365372886eac7c750017c918e] habanalabs: make code more concise

testing commit e16ee4103770acf365372886eac7c750017c918e gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 4023da524f300bf999e1f872b893a7e6ac17a12086fada26ebd13ae1939ab9f5
all runs: OK
false negative chance: 0.000
# git bisect good e16ee4103770acf365372886eac7c750017c918e
Bisecting: 14662 revisions left to test after this (roughly 14 steps)
[3814ca3a10be795693e9d95142c69134c6189a9b] can: tcan4x5x: tcan4x5x_can_probe(): turn on the power before parsing the config

testing commit 3814ca3a10be795693e9d95142c69134c6189a9b gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: fb9e0a035f77e828dc0259ec8d4885561d3f1fb74931db41292eacffa5b24de8
run #0: crashed: INFO: task hung in usbdev_release
run #1: crashed: INFO: task hung in usbdev_release
run #2: crashed: INFO: task hung in usbdev_release
run #3: crashed: INFO: task hung in usbdev_release
run #4: crashed: INFO: task hung in usbdev_release
run #5: crashed: INFO: task hung in usbdev_release
run #6: crashed: INFO: task hung in usbdev_release
run #7: crashed: INFO: task hung in usbdev_release
run #8: crashed: INFO: task hung in hub_port_init
run #9: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in usbdev_release, types: [HANG]
# git bisect bad 3814ca3a10be795693e9d95142c69134c6189a9b
Bisecting: 7667 revisions left to test after this (roughly 13 steps)
[8c39f71ee2019e77ee14f88b1321b2348db51820] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

testing commit 8c39f71ee2019e77ee14f88b1321b2348db51820 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 1f6ea8ec10d91b4f5ce3ca49d3699ff6d8fb4d624b231dddc92043158f9504f2
run #0: crashed: INFO: task hung in usbdev_release
run #1: crashed: INFO: task hung in usbdev_release
run #2: crashed: INFO: task hung in usbdev_release
run #3: crashed: INFO: task hung in usbdev_release
run #4: crashed: INFO: task hung in usbdev_release
run #5: crashed: INFO: task hung in usbdev_release
run #6: crashed: INFO: task hung in hub_port_init
run #7: crashed: INFO: task hung in hub_port_init
run #8: crashed: INFO: task hung in hub_port_init
run #9: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in usbdev_release, types: [HANG]
# git bisect bad 8c39f71ee2019e77ee14f88b1321b2348db51820
Bisecting: 3235 revisions left to test after this (roughly 12 steps)
[386403a115f95997c2715691226e11a7b5cffcfd] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

testing commit 386403a115f95997c2715691226e11a7b5cffcfd gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 50e6bd7e1a060ca2c4f51b51cbfcce5f6de554582e583c4e7e2665468cca2715
all runs: OK
false negative chance: 0.000
# git bisect good 386403a115f95997c2715691226e11a7b5cffcfd
Bisecting: 1737 revisions left to test after this (roughly 11 steps)
[3f1b210a7f97f7e75c56174ada476fba2d36f340] Merge tag 'sound-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

testing commit 3f1b210a7f97f7e75c56174ada476fba2d36f340 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 862b60370f9fb23cfca856db9ab1e70343755e9b45743e576c57cdf9230bfdba
all runs: OK
false negative chance: 0.000
# git bisect good 3f1b210a7f97f7e75c56174ada476fba2d36f340
Bisecting: 975 revisions left to test after this (roughly 10 steps)
[d76886972823ce456c0c61cd2284e85668e2131e] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

testing commit d76886972823ce456c0c61cd2284e85668e2131e gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: eba5b6b9aad78e7498102802accbfe78a4afa9991a15c42bbadfa4d6f18312f1
all runs: OK
false negative chance: 0.000
# git bisect good d76886972823ce456c0c61cd2284e85668e2131e
Bisecting: 497 revisions left to test after this (roughly 9 steps)
[6366e523eb56b4b7191fd4261941a2762b6957bd] staging: exfat: Update the TODO file

testing commit 6366e523eb56b4b7191fd4261941a2762b6957bd gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: f7a4389d8d1779136d2c988eebe1794760092b9bdad1fcd97e9c086646563c9b
all runs: OK
false negative chance: 0.000
# git bisect good 6366e523eb56b4b7191fd4261941a2762b6957bd
Bisecting: 260 revisions left to test after this (roughly 8 steps)
[8f56e4ebe05c26c30e167519273843476e39e244] Merge tag 'char-misc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

testing commit 8f56e4ebe05c26c30e167519273843476e39e244 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: d7a5fb9af2b3025b459c6a4eb8463e7a435003f1377aaad03a3cb7a8d3b7c199
run #0: crashed: INFO: task hung in usbdev_release
run #1: crashed: INFO: task hung in usbdev_release
run #2: crashed: INFO: task hung in usbdev_release
run #3: crashed: INFO: task hung in usbdev_release
run #4: crashed: INFO: task hung in usbdev_release
run #5: crashed: INFO: task hung in usbdev_release
run #6: crashed: INFO: task hung in usbdev_release
run #7: crashed: INFO: task hung in usbdev_release
run #8: crashed: INFO: task hung in usbdev_release
run #9: crashed: INFO: task hung in hub_port_init
representative crash: INFO: task hung in usbdev_release, types: [HANG]
# git bisect bad 8f56e4ebe05c26c30e167519273843476e39e244
Bisecting: 117 revisions left to test after this (roughly 7 steps)
[26a4d4c00f85cb844dd11dd35e848b079c2f5e8f] usbip: tools: fix fd leakage in the function of read_attr_usbip_status

testing commit 26a4d4c00f85cb844dd11dd35e848b079c2f5e8f gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: eaac1fabbb93ebf4bf09690456586e23822869567aa49675b85d1e0e16b79a69
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 26a4d4c00f85cb844dd11dd35e848b079c2f5e8f
Bisecting: 117 revisions left to test after this (roughly 7 steps)
[79c36a704a87533ba1551170354f3fb507ff5b70] USB: idmouse: simplify disconnect handling

testing commit 79c36a704a87533ba1551170354f3fb507ff5b70 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0c41d1f949f578be741d521342babd209e49d82d3019fee8d55e71267dc1d40a
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 79c36a704a87533ba1551170354f3fb507ff5b70
Bisecting: 117 revisions left to test after this (roughly 7 steps)
[e961c47e66f1f03ebfacde4360f240757bdea7ac] usb: gadget: udc: renesas_usb3: add suspend event support

testing commit e961c47e66f1f03ebfacde4360f240757bdea7ac gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: e9a2ce0c20cfd64cf4a0f42b0f8383831875276177d570f8ffb4c9b4e6b0a638
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 e961c47e66f1f03ebfacde4360f240757bdea7ac
Bisecting: 117 revisions left to test after this (roughly 7 steps)
[fa5e146eece5657b8bbfae9facce13b7b7dc65b5] USB: legousbtower: drop redundant MODULE_LICENSE ifdef

testing commit fa5e146eece5657b8bbfae9facce13b7b7dc65b5 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 23e900f9148c4e18be373389e375bb0e12b94999add44be8ae9afa67c1dea302
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 fa5e146eece5657b8bbfae9facce13b7b7dc65b5
Bisecting: 117 revisions left to test after this (roughly 7 steps)
[5d88ef9eead8b5756122cc799593780d15dae471] usb: host: xhci-tegra: use regulator_bulk_set_supply_names()

testing commit 5d88ef9eead8b5756122cc799593780d15dae471 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 010388b14cf651e9fad3a84ea069de089f2643f7ad91b035bbc4efd02b223be9
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 5d88ef9eead8b5756122cc799593780d15dae471
Bisecting: 117 revisions left to test after this (roughly 7 steps)
[30da837a4938438a0259a7bc38dc05d66fa77c08] USB: legousbtower: zero driver data at allocation

testing commit 30da837a4938438a0259a7bc38dc05d66fa77c08 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 4d1e8387469c0ea4e5d86afc626890b391e744634d19b6fd9efeec0d23347bdc
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 30da837a4938438a0259a7bc38dc05d66fa77c08
Bisecting: 117 revisions left to test after this (roughly 7 steps)
[5022204a464c598e36470717f5dda18576234bce] usb: renesas_usbhs: simplify usbhs_status_get_device_state()

testing commit 5022204a464c598e36470717f5dda18576234bce gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 010388b14cf651e9fad3a84ea069de089f2643f7ad91b035bbc4efd02b223be9
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 5022204a464c598e36470717f5dda18576234bce
Bisecting: 117 revisions left to test after this (roughly 7 steps)
[dcf5a2c390a3c956fc66bb52b1d69c0ad27298a6] usb: dwc3: create debugfs directory under usb root

testing commit dcf5a2c390a3c956fc66bb52b1d69c0ad27298a6 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 5651fb74b1468fb87d0bb726bd556dcb8480185210d46971a93642ba3ae7dac8
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 dcf5a2c390a3c956fc66bb52b1d69c0ad27298a6
Bisecting: 117 revisions left to test after this (roughly 7 steps)
[6973dbdd1c1f34cebf2b93ad0c9a1aba84c9c04a] usb: gadget: Remove set but not used variable 'opts' in acm_ms_do_config

revisions tested: 38, total time: 12h15m41.991734835s (build: 5h35m1.400395311s, test: 6h21m11.666818868s)
error: bisection is taking too long (>12h0m0s), aborting