ci starts bisection 2024-11-10 12:23:05.70323409 +0000 UTC m=+134969.266873122
bisecting cause commit starting from 929beafbe7acce3267c06115e13e03ff6e50548a
building syzkaller on 6b856513c13bbdf86191190923fb64438219ea68
ensuring issue is reproducible on original commit 929beafbe7acce3267c06115e13e03ff6e50548a

testing commit 929beafbe7acce3267c06115e13e03ff6e50548a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 78d60e80ed4cda1cac04a28d3f7a6dcdc807cd3abf8f8797b2e167e067b9ea5e
all runs: crashed: WARNING in posixtimer_send_sigqueue
representative crash: WARNING in posixtimer_send_sigqueue, types: [WARNING]
check whether we can drop unnecessary instrumentation
disabling configs for [UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 929beafbe7acce3267c06115e13e03ff6e50548a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ef3bbe86e6807317b66d896e9778f6afa6a16c32d50ad7a56e90560833c52147
all runs: crashed: WARNING in posixtimer_send_sigqueue
representative crash: WARNING in posixtimer_send_sigqueue, types: [WARNING]
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=8235 leaves diff=2121
split chunks (needed=false): <2121>
split chunk #0 of len 2121 into 5 parts
testing without sub-chunk 1/5
disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 929beafbe7acce3267c06115e13e03ff6e50548a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 31975f34be5dec66b4e2135c67900e3eec3d1dfd8716faa6835f6cc0bfd00831
all runs: crashed: WARNING in posixtimer_send_sigqueue
representative crash: WARNING in posixtimer_send_sigqueue, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 929beafbe7acce3267c06115e13e03ff6e50548a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 929beafbe7acce3267c06115e13e03ff6e50548a: drivers/gpu/drm/bridge/aux-bridge.c:116: undefined reference to `devm_drm_of_get_bridge'
testing without sub-chunk 3/5
disabling configs for [HANG LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 929beafbe7acce3267c06115e13e03ff6e50548a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f622e2d8107c70e9938b147f78a9fb2aeec990a34b03337b554bef244ae74c74
all runs: crashed: WARNING in posixtimer_send_sigqueue
representative crash: WARNING in posixtimer_send_sigqueue, types: [WARNING]
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 929beafbe7acce3267c06115e13e03ff6e50548a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 518c155f97b2935b25b9c093dc882c3946b46351bec5eee0ff08ba2a233b620f
all runs: crashed: WARNING in posixtimer_send_sigqueue
representative crash: WARNING in posixtimer_send_sigqueue, types: [WARNING]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 929beafbe7acce3267c06115e13e03ff6e50548a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 344455c504f38fd5aa1d7938c32289136aecdb5c2a6ba000008c69e5312b0fea
all runs: crashed: WARNING in posixtimer_send_sigqueue
representative crash: WARNING in posixtimer_send_sigqueue, types: [WARNING]
the chunk can be dropped
minimized to 425 configs; suspects: [6LOWPAN ARCH_ENABLE_MEMORY_HOTREMOVE ASUS_WMI CHARGER_BQ24190 CMA COMMON_CLK DAX DLM DRM DRM_BRIDGE DRM_KMS_HELPER DRM_MIPI_DSI DRM_PANEL DRM_PANEL_BRIDGE DRM_PANEL_EDP DRM_PANEL_ORIENTATION_QUIRKS DRM_SIMPLEDRM DRM_TTM DRM_TTM_HELPER DRM_UDL DRM_VGEM DRM_VIRTIO_GPU DRM_VIRTIO_GPU_KMS DRM_VKMS DRM_VMWGFX DUMMY DVB_AF9013 DVB_AF9033 DVB_AS102 DVB_AS102_FE DVB_B2C2_FLEXCOP DVB_B2C2_FLEXCOP_USB DVB_CORE DVB_DIB3000MB DVB_DIB3000MC DVB_EC100 DVB_GP8PSK_FE DVB_RTL2830 DVB_RTL2832 DVB_RTL2832_SDR DVB_TEST_DRIVERS DVB_TTUSB_BUDGET DVB_TTUSB_DEC DVB_USB DVB_USB_A800 DVB_USB_AF9005 DVB_USB_AF9005_REMOTE DVB_USB_AF9015 DVB_USB_AF9035 DVB_USB_ANYSEE DVB_USB_AU6610 DVB_USB_AZ6007 DVB_USB_AZ6027 DVB_USB_CE6230 DVB_USB_CINERGY_T2 DVB_USB_CXUSB DVB_USB_CXUSB_ANALOG DVB_USB_DIB0700 DVB_USB_DIB3000MC DVB_USB_DIBUSB_MB DVB_USB_DIBUSB_MC DVB_USB_DIGITV DVB_USB_DTT200U DVB_USB_DTV5100 DVB_USB_DVBSKY DVB_USB_DW2102 DVB_USB_EC168 DVB_USB_GL861 DVB_USB_GP8PSK DVB_USB_LME2510 DVB_USB_M920X DVB_USB_MXL111SF DVB_USB_NOVA_T_USB2 DVB_USB_OPERA1 DVB_USB_PCTV452E DVB_USB_RTL28XXU DVB_USB_TECHNISAT_USB2 DVB_USB_TTUSB2 DVB_USB_UMT_010 DVB_USB_V2 DVB_USB_VP702X DVB_USB_VP7045 DVB_USB_ZD1301 DVB_VIDTV DVB_ZL10353 ECRYPT_FS ECRYPT_FS_MESSAGING EDAC EEPROM_93CX6 EFS_FS ENCRYPTED_KEYS EQUALIZER EROFS_FS EROFS_FS_BACKED_BY_FILE EROFS_FS_POSIX_ACL EROFS_FS_SECURITY EROFS_FS_XATTR EROFS_FS_ZIP EVM EVM_ADD_XATTRS EVM_ATTR_FSUUID EXFAT_FS EXPORTFS_BLOCK_OPS EXT3_FS EXT3_FS_POSIX_ACL EXT3_FS_SECURITY EXTCON EXTCON_INTEL_CHT_WC EXTCON_PTN5150 EXTCON_USBC_TUSB320 F2FS_CHECK_FS F2FS_FAULT_INJECTION F2FS_FS F2FS_FS_COMPRESSION F2FS_FS_LZ4 F2FS_FS_LZ4HC F2FS_FS_LZO F2FS_FS_LZORLE F2FS_FS_POSIX_ACL F2FS_FS_SECURITY F2FS_FS_XATTR F2FS_FS_ZSTD F2FS_STAT_FS FANOTIFY FANOTIFY_ACCESS_PERMISSIONS FB FB_CFB_COPYAREA FB_CFB_FILLRECT FB_CFB_IMAGEBLIT FB_CORE FB_DEFERRED_IO FB_DEVICE FB_IOMEM_FOPS FB_IOMEM_HELPERS FB_NOTIFY FB_SYSMEM_FOPS FB_SYSMEM_HELPERS FB_SYSMEM_HELPERS_DEFERRED FB_SYS_COPYAREA FB_SYS_FILLRECT FB_SYS_IMAGEBLIT FB_TILEBLITTING FB_VESA FB_VGA16 FB_VIRTUAL FDDI FIREWIRE FIREWIRE_NET FIREWIRE_OHCI FIREWIRE_SBP2 FONT_8x16 FONT_8x8 FONT_SUPPORT FRAMEBUFFER_CONSOLE FRAMEBUFFER_CONSOLE_DETECT_PRIMARY FRAMEBUFFER_CONSOLE_ROTATION FS_DAX FS_DAX_PMD FS_ENCRYPTION FS_ENCRYPTION_ALGS FS_STACK FS_VERITY FS_VERITY_BUILTIN_SIGNATURES FTL FUSE_DAX FUSE_FS FW_LOADER_COMPRESS FW_LOADER_PAGED_BUF FW_LOADER_SYSFS FW_LOADER_USER_HELPER FW_LOADER_USER_HELPER_FALLBACK GACT_PROB GARP GENERIC_PHY GET_FREE_REGION GFS2_FS GFS2_FS_LOCKING_DLM GNSS GNSS_USB GOOGLE_COREBOOT_TABLE GOOGLE_FIRMWARE GOOGLE_MEMCONSOLE GOOGLE_MEMCONSOLE_COREBOOT GOOGLE_VPD GPIOLIB GPIOLIB_IRQCHIP GPIO_ACPI GPIO_DLN2 GPIO_LJCA GPIO_VIPERBOARD GREENASIA_FF GREYBUS GREYBUS_BRIDGED_PHY GREYBUS_ES2 GREYBUS_HID GREYBUS_USB GROUP_SCHED_WEIGHT GTP GUEST_PERF_EVENTS GVE HAVE_ARCH_NODE_DEV_GROUP HAVE_ARCH_USERFAULTFD_MINOR HAVE_ARCH_USERFAULTFD_WP HAVE_BOOTMEM_INFO_NODE HAVE_CLK_PREPARE HAVE_KVM_CPU_RELAX_INTERCEPT HAVE_KVM_DIRTY_RING HAVE_KVM_DIRTY_RING_ACQ_REL HAVE_KVM_DIRTY_RING_TSO HAVE_KVM_IRQCHIP HAVE_KVM_IRQ_BYPASS HAVE_KVM_IRQ_ROUTING HAVE_KVM_MSI HAVE_KVM_NO_POLL HAVE_KVM_PFNCACHE HAVE_KVM_PM_NOTIFIER HAVE_KVM_READONLY_MEM HAVE_SCHED_AVG_IRQ HDLC HDLC_CISCO HDLC_FR HDLC_PPP HDLC_RAW HDLC_RAW_ETH HDLC_X25 HDMI HFSPLUS_FS HFS_FS HID_ACCUTOUCH HID_ACRUX HID_ACRUX_FF HID_ALPS HID_APPLEIR HID_ASUS HID_AUREAL HID_BATTERY_STRENGTH HID_BETOP_FF HID_BIGBEN_FF HID_CMEDIA HID_CORSAIR HID_COUGAR HID_CP2112 HID_CREATIVE_SB0540 HID_ELAN HID_ELECOM HID_ELO HID_EMS_FF HID_EVISION HID_FT260 HID_GEMBIRD HID_GFRM HID_GLORIOUS HID_GOOGLE_STADIA_FF HID_GREENASIA HID_GT683R HID_HOLTEK HID_ICADE HID_JABRA HID_KEYTOUCH HID_KYE HID_LCPOWER HID_LED HID_LENOVO HID_LETSKETCH HID_LOGITECH_DJ HID_LOGITECH_HIDPP HID_MACALLY HID_MAGICMOUSE HID_MALTRON HID_MAYFLASH HID_MCP2200 HID_MCP2221 HID_MEGAWORLD_FF HID_MULTITOUCH HID_NTI HID_ORTEK HID_PENMOUNT HID_PICOLCD HID_PICOLCD_BACKLIGHT HID_PICOLCD_CIR HID_PICOLCD_FB HID_PICOLCD_LCD HID_PICOLCD_LEDS HID_PLANTRONICS HID_PRIMAX HID_PRODIKEYS HID_PXRC HID_RAZER HID_RETRODE HID_RMI HID_ROCCAT HID_SAITEK HID_SEMITEK HID_SENSOR_ACCEL_3D HID_SENSOR_ALS HID_SENSOR_CUSTOM_INTEL_HINGE HID_SENSOR_CUSTOM_SENSOR HID_SENSOR_DEVICE_ROTATION HID_SENSOR_GYRO_3D HID_SENSOR_HUB HID_SENSOR_HUMIDITY HID_SENSOR_IIO_COMMON HID_SENSOR_IIO_TRIGGER HID_SENSOR_INCLINOMETER_3D HID_SENSOR_MAGNETOMETER_3D HID_SENSOR_PRESS HID_SENSOR_PROX HID_SENSOR_TEMP HID_SIGMAMICRO HID_SPEEDLINK HID_STEELSERIES HID_THINGM HID_TIVO HID_TOPRE HID_TWINHAN HID_U2FZERO HID_UCLOGIC HID_UDRAW_PS3 HID_VIEWSONIC HID_VIVALDI HID_VIVALDI_COMMON HID_VRC2 HID_WACOM HID_WALTOP HID_WIIMOTE HID_XIAOMI HID_XINMO HID_ZYDACRON HMM_MIRROR HOLTEK_FF HOTPLUG_PCI_PCIE HPET_MMAP HPET_MMAP_DEFAULT HPFS_FS I2C_ALGOBIT I2C_CHARDEV I2C_CP2615 I2C_DESIGNWARE_CORE I2C_DESIGNWARE_PLATFORM I2C_DIOLAN_U2C I2C_DLN2 I2C_HID_ACPI I2C_HID_CORE I2C_HID_OF I2C_LJCA I2C_MUX I2C_MUX_REG I2C_ROBOTFUZZ_OSIF I2C_SI4713 I2C_SLAVE I2C_SLAVE_EEPROM I2C_TINY_USB I2C_VIPERBOARD IEEE802154 IEEE802154_6LOWPAN IEEE802154_ATUSB IEEE802154_DRIVERS IEEE802154_HWSIM IEEE802154_NL802154_EXPERIMENTAL IEEE802154_SOCKET IFB IIO IIO_BUFFER IIO_KFIFO_BUF IIO_TRIGGER IIO_TRIGGERED_BUFFER IKCONFIG IKCONFIG_PROC IMA IMA_APPRAISE IMA_APPRAISE_MODSIG IMA_DEFAULT_HASH_SHA256 IMA_LSM_RULES IMA_MEASURE_ASYMMETRIC_KEYS IMA_NG_TEMPLATE IMA_QUEUE_EARLY_BOOT_KEYS IMA_READ_POLICY IMA_WRITE_POLICY INET6_ESPINTCP INET6_ESP_OFFLOAD INET6_IPCOMP INET6_TUNNEL INET6_XFRM_TUNNEL INET_AH INET_DCCP_DIAG INET_DIAG INET_DIAG_DESTROY INET_ESP INET_ESPINTCP INET_ESP_OFFLOAD INET_IPCOMP INET_MPTCP_DIAG INET_RAW_DIAG INET_SCTP_DIAG INET_TCP_DIAG INET_UDP_DIAG INET_XFRM_TUNNEL INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_ADDR_TRANS_CONFIGFS INFINIBAND_IPOIB INFINIBAND_IPOIB_CM INFINIBAND_IPOIB_DEBUG INFINIBAND_ISER INFINIBAND_ON_DEMAND_PAGING INFINIBAND_RTRS INFINIBAND_SRP INFINIBAND_USER_ACCESS INFINIBAND_USER_MAD INFINIBAND_USER_MEM INPUT_ATI_REMOTE2 INPUT_CM109 INPUT_IMS_PCU INPUT_JOYDEV INPUT_KEYSPAN_REMOTE INPUT_LEDS INPUT_MOUSEDEV INPUT_MOUSEDEV_PSAUX INPUT_POWERMATE INPUT_UINPUT INPUT_YEALINK INTEGRITY INTEGRITY_ASYMMETRIC_KEYS INTEGRITY_AUDIT INTEGRITY_SIGNATURE INTEGRITY_TRUSTED_KEYRING INTEL_CHTWC_INT33FE INTEL_IDMA64 INTEL_IOATDMA INTEL_IOMMU_DEFAULT_ON INTEL_IOMMU_SVM INTEL_ISHTP_ECLITE INTEL_ISH_FIRMWARE_DOWNLOADER INTEL_ISH_HID INTEL_SOC_PMIC_CHTWC INTERVAL_TREE_SPAN_ITER IOMMUFD IOMMUFD_DRIVER IOMMUFD_TEST IP6_NF_MATCH_AH IP6_NF_MATCH_EUI64 IP6_NF_MATCH_FRAG IP6_NF_MATCH_HL IP6_NF_MATCH_MH IP6_NF_MATCH_OPTS IP6_NF_MATCH_RPFILTER IP6_NF_MATCH_RT IP6_NF_MATCH_SRH IP6_NF_NAT IP6_NF_RAW IP6_NF_SECURITY IP6_NF_TARGET_HL IP6_NF_TARGET_MASQUERADE IP6_NF_TARGET_NPT IP6_NF_TARGET_SYNPROXY IPV6_FOU IPV6_FOU_TUNNEL IPV6_GRE IPV6_ILA IPV6_MIP6 IPV6_MROUTE IPV6_MROUTE_MULTIPLE_TABLES IPV6_MULTIPLE_TABLES IPV6_OPTIMISTIC_DAD IPV6_PIMSM_V2 IPV6_ROUTER_PREF IPV6_ROUTE_INFO IPV6_RPL_LWTUNNEL IPV6_SEG6_BPF IPV6_SEG6_HMAC IPV6_SEG6_LWTUNNEL IPV6_SIT_6RD IPV6_SUBTREES IPV6_TUNNEL IPV6_VTI IPVLAN IPVLAN_L3S IPVTAP IP_DCCP IP_DCCP_CCID3 IP_DCCP_TFRC_LIB IP_FIB_TRIE_STATS IP_MROUTE_MULTIPLE_TABLES IP_NF_ARPFILTER IP_NF_ARPTABLES IP_NF_ARP_MANGLE IP_NF_MATCH_AH IP_NF_MATCH_ECN IP_NF_MATCH_RPFILTER IP_NF_MATCH_TTL IP_NF_RAW IP_NF_SECURITY IP_NF_TARGET_ECN IP_NF_TARGET_NETMAP IP_NF_TARGET_REDIRECT IP_NF_TARGET_SYNPROXY IP_NF_TARGET_TTL IP_ROUTE_CLASSID IP_SCTP IP_SET IP_SET_BITMAP_IP IP_SET_BITMAP_IPMAC IP_SET_BITMAP_PORT IP_SET_HASH_IP IP_SET_HASH_IPMAC IP_SET_HASH_IPMARK IP_SET_HASH_IPPORT IP_SET_HASH_IPPORTIP IP_SET_HASH_IPPORTNET IP_SET_HASH_MAC IP_SET_HASH_NET IP_SET_HASH_NETIFACE IP_SET_HASH_NETNET IP_SET_HASH_NETPORT IP_SET_HASH_NETPORTNET IP_SET_LIST_SET IP_VS IP_VS_DH IP_VS_FO IP_VS_FTP IP_VS_IPV6 IP_VS_LBLC IP_VS_PROTO_TCP IRQ_TIME_ACCOUNTING LAPB LCD_CLASS_DEVICE MAC802154 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_VIPERBOARD MPTCP MTD NETFILTER_ADVANCED NET_ACT_GACT NET_ACT_MIRRED NET_IPGRE_DEMUX NFT_COMPAT NFT_COMPAT_ARP NFT_FWD_NETDEV NF_TABLES NF_TABLES_ARP NF_TABLES_NETDEV RADIO_ADAPTERS RADIO_SI4713 RAS RC_CORE REGULATOR RFKILL SND SOUND STAGING TRANSPARENT_HUGEPAGE TYPEC TYPEC_MUX_PI3USB30532 USB_LJCA USB_ROLES_INTEL_XHCI USB_ROLE_SWITCH VIDEO_DEV VIRTIO_FS WAN ZONE_DEVICE]
disabling configs for [LEAK UBSAN KASAN LOCKDEP ATOMIC_SLEEP HANG], 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: f336817ef72fed7ad891182e02c582a9ef3c888ff7962fbec85712653ab9ad2c
run #0: crashed: lost connection to test machine
run #1: crashed: lost connection to test machine
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]
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: 59b5800cd86ba27fcc8e879497a09bc156184b26ce983d9e91d48bac62aea711
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
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: lost connection to test machine, types: [UNKNOWN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
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: 533db1b3a63d2b0c344875bcf90cb7606540aee7cd0f20b7ef720eb440a9f5c1
all runs: OK
false negative chance: 0.000
# git bisect start 98f7e32f20d28ec452afb208f9cffc08448a2652 a38297e3fb012ddfa7ce0321a7e5a8daeb1872b6
Bisecting: 14849 revisions left to test after this (roughly 14 steps)
[1c5fc27bc48a7f33302536c42184e5208ee66783] Merge tag 'nf-next-24-06-28' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next into main

testing commit 1c5fc27bc48a7f33302536c42184e5208ee66783 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6c2664fb35cf6923de6873a2b79902e6d9fd994036aafe750b6cd12fca2e9ecb
all runs: OK
false negative chance: 0.000
# git bisect good 1c5fc27bc48a7f33302536c42184e5208ee66783
Bisecting: 7076 revisions left to test after this (roughly 13 steps)
[b3ce7a30847a54a7f96a35e609303d8afecd460b] Merge tag 'drm-next-2024-07-18' of https://gitlab.freedesktop.org/drm/kernel

testing commit b3ce7a30847a54a7f96a35e609303d8afecd460b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1725a12c9fbdd2c2718f9aefa01e2367b3ff5792b75f7135036f12d75c831658
all runs: OK
false negative chance: 0.000
# git bisect good b3ce7a30847a54a7f96a35e609303d8afecd460b
Bisecting: 3385 revisions left to test after this (roughly 12 steps)
[fbc90c042cd1dc7258ebfebe6d226017e5b5ac8c] Merge tag 'mm-stable-2024-07-21-14-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

testing commit fbc90c042cd1dc7258ebfebe6d226017e5b5ac8c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 11dd440fd56e7a597d7d038fc394ca908bd9223a0836bf77e37a8f03510f9f96
all runs: OK
false negative chance: 0.000
# git bisect good fbc90c042cd1dc7258ebfebe6d226017e5b5ac8c
Bisecting: 1693 revisions left to test after this (roughly 11 steps)
[fa63c6434b6f6aaf9d8d599dc899bc0a074cc0ad] net: dsa: vsc73xx: check busy flag in MDIO operations

testing commit fa63c6434b6f6aaf9d8d599dc899bc0a074cc0ad gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a755233fe6ee821a6690f36d06f419d2867897cdd4f0dcbb4cda09dcb6b27c30
all runs: OK
false negative chance: 0.000
# git bisect good fa63c6434b6f6aaf9d8d599dc899bc0a074cc0ad
Bisecting: 843 revisions left to test after this (roughly 10 steps)
[72bea05cb1ad486b1a850f584cc93b651579ad2f] Merge tag 'bcachefs-2024-08-24' of git://evilpiepirate.org/bcachefs

testing commit 72bea05cb1ad486b1a850f584cc93b651579ad2f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b7b91bb4ba7b7b923400017fc6d3b3b1c2d402da4098eb94226ed76c51ffc8a4
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
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: lost connection to test machine, types: [UNKNOWN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 72bea05cb1ad486b1a850f584cc93b651579ad2f
Bisecting: 843 revisions left to test after this (roughly 10 steps)
[3eb3cd5992f7a0c37edc8d05b4c38c98758d8671] binfmt_flat: Fix corruption when not offsetting data start

testing commit 3eb3cd5992f7a0c37edc8d05b4c38c98758d8671 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 3c68ccb5148b8f883bdfa46aca106d96fb2cfb700a74983bd2b8356e028da74c
all runs: OK
false negative chance: 0.000
# git bisect good 3eb3cd5992f7a0c37edc8d05b4c38c98758d8671
Bisecting: 843 revisions left to test after this (roughly 10 steps)
[ad618736883b8970f66af799e34007475fe33a68] Merge tag 'platform-drivers-x86-v6.11-6' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

testing commit ad618736883b8970f66af799e34007475fe33a68 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1b8016d0e5fff05d5f60d250fcd304d4b07a9e3b4e4490a8f0ae3f6ea59e9c07
all runs: OK
false negative chance: 0.000
# git bisect good ad618736883b8970f66af799e34007475fe33a68
Bisecting: 220 revisions left to test after this (roughly 8 steps)
[6b8ff511e412af4a367a8d3d4f323715a9357aa0] Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

testing commit 6b8ff511e412af4a367a8d3d4f323715a9357aa0 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f55cc3f730843ece00b063d728dde6dc0a551bf5f3f5aa03e266ac0f691ef122
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
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: lost connection to test machine, types: [UNKNOWN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 6b8ff511e412af4a367a8d3d4f323715a9357aa0
Bisecting: 220 revisions left to test after this (roughly 8 steps)
[703896be3015db7f8fd8822b18909a5914209a70] Merge tag 'sound-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

testing commit 703896be3015db7f8fd8822b18909a5914209a70 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 37865d841a7780b90380abf79d7f37c9367f827d38dc21884e907b16b58ca4b0
all runs: OK
false negative chance: 0.000
# git bisect good 703896be3015db7f8fd8822b18909a5914209a70
Bisecting: 130 revisions left to test after this (roughly 7 steps)
[7c6a3a65ace70f12b27b1a27c9a69cb791dc6e91] minmax: reduce min/max macro expansion in atomisp driver

testing commit 7c6a3a65ace70f12b27b1a27c9a69cb791dc6e91 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4bfc2e3832bf843bc95484fc0275d6c4fbb343db055c9fe780f27b6662689148
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
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: lost connection to test machine, types: [UNKNOWN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 7c6a3a65ace70f12b27b1a27c9a69cb791dc6e91
Bisecting: 130 revisions left to test after this (roughly 7 steps)
[899d2e5a4e3d36689e8938e152f4b69a4bcc6b4d] nvmet: Identify-Active Namespace ID List command should reject invalid nsid

testing commit 899d2e5a4e3d36689e8938e152f4b69a4bcc6b4d gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 15d6388308200a893a7240a653ba49ab6d46e0b6d9f19d532ed56f2c7bda0888
all runs: OK
false negative chance: 0.000
# git bisect good 899d2e5a4e3d36689e8938e152f4b69a4bcc6b4d
Bisecting: 127 revisions left to test after this (roughly 7 steps)
[914413e3eecbaca5124fcff6286e61182532e7b9] Merge tag 'printk-for-6.11-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux

testing commit 914413e3eecbaca5124fcff6286e61182532e7b9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ff6c7ec5a1633046921720ccf6bac7b557f45e9fb706d4082a561481a9b56e10
run #0: crashed: lost connection to test machine
run #1: crashed: lost connection to test machine
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: lost connection to test machine, types: [UNKNOWN]
unable to determine the verdict: 18 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 914413e3eecbaca5124fcff6286e61182532e7b9
Bisecting: 127 revisions left to test after this (roughly 7 steps)
[61cbfb5368dd50ed0d65ce21d305aa923581db2b] iio: adc: ad7124: fix DT configuration parsing

testing commit 61cbfb5368dd50ed0d65ce21d305aa923581db2b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 19053e312d358a36d34b3552c632b2c4a4cf79f494db02ceea524d6b32b32475
all runs: OK
false negative chance: 0.000
# git bisect good 61cbfb5368dd50ed0d65ce21d305aa923581db2b
Bisecting: 122 revisions left to test after this (roughly 7 steps)
[135be1dc46c64c454f2828dbb7f239d035f47180] Merge tag 'drm-xe-fixes-2024-09-12' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes

testing commit 135be1dc46c64c454f2828dbb7f239d035f47180 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 327db041fff794c0d09568742ee5a4028d39a602892528aaa72ee7a5aa754d47
all runs: OK
false negative chance: 0.000
# git bisect good 135be1dc46c64c454f2828dbb7f239d035f47180
Bisecting: 78 revisions left to test after this (roughly 6 steps)
[42c5b519498820e95d96311b1200eb4b854fc2bd] Merge tag 'platform-drivers-x86-v6.11-7' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

testing commit 42c5b519498820e95d96311b1200eb4b854fc2bd gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 33b846c64ba7d803d06ca94e0832d0c1d929b69278a8bedb8609f8a86045913a
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
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: lost connection to test machine, types: [UNKNOWN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 42c5b519498820e95d96311b1200eb4b854fc2bd
Bisecting: 78 revisions left to test after this (roughly 6 steps)
[80bf474242b21d64a514fd2bb65faa7a17ca8d8d] net/mlx5e: Add missing link mode to ptys2ext_ethtool_map

testing commit 80bf474242b21d64a514fd2bb65faa7a17ca8d8d gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 427c3ebc6826923a6b352016397d3f4f16f33dabd79f03d0211a40fb511a9ec8
all runs: OK
false negative chance: 0.000
# git bisect good 80bf474242b21d64a514fd2bb65faa7a17ca8d8d
Bisecting: 74 revisions left to test after this (roughly 6 steps)
[38eef112a8e547b8c207b2a521ad4b077d792100] Revert "virtio_net: big mode skip the unmap check"

testing commit 38eef112a8e547b8c207b2a521ad4b077d792100 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b7678fdff281234aa72fb1f3c32d7658022ac64a5fe5cbb55379039e685738f0
all runs: OK
false negative chance: 0.000
# git bisect good 38eef112a8e547b8c207b2a521ad4b077d792100
Bisecting: 69 revisions left to test after this (roughly 6 steps)
[79a61cc3fc0466ad2b7b89618a6157785f0293b3] mm: avoid leaving partial pfn mappings around in error case

testing commit 79a61cc3fc0466ad2b7b89618a6157785f0293b3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: eaea107bf627dbbbf9e09633bbd08d637532fdd87a5f5dd20f73d0b5d54599b4
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
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: lost connection to test machine, types: [UNKNOWN]
unable to determine the verdict: 19 good runs (wanted 15), for bad wanted 10 in total, got 20
# git bisect skip 79a61cc3fc0466ad2b7b89618a6157785f0293b3
Bisecting: 69 revisions left to test after this (roughly 6 steps)
[4430556935db6808b63daf1bae91e9a4386e92bd] Drivers: hv: vmbus: Fix the misplaced function description

testing commit 4430556935db6808b63daf1bae91e9a4386e92bd gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 626367f28d58ecaed5c384d3b58cf65a6e05bab1117721581ef2eb77dffdc050
all runs: OK
false negative chance: 0.000
# git bisect good 4430556935db6808b63daf1bae91e9a4386e92bd
Bisecting: 69 revisions left to test after this (roughly 6 steps)
[3d731dc9b123610bb7a25c7e13c38666a1069e8c] Merge tag 'mlx5-fixes-2024-09-09' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

testing commit 3d731dc9b123610bb7a25c7e13c38666a1069e8c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bee87c2ac64ff200cc22f75b702868062a4c8e3d0c390f598200b37b128b35d2
all runs: OK
false negative chance: 0.000
# git bisect good 3d731dc9b123610bb7a25c7e13c38666a1069e8c
Bisecting: 58 revisions left to test after this (roughly 6 steps)
[c623e9daf60a0275d623ce054601550e54987f5b] arm64: dts: rockchip: fix PMIC interrupt pin in pinctrl for ROCK Pi E

reproducer is flaky (1.00 repro chance estimate)
revisions tested: 29, total time: 12h20m39.507675154s (build: 5h16m42.135627307s, test: 6h37m48.2515144s)
error: bisection is taking too long (>12h0m0s), aborting