ci2 starts bisection 2023-12-05 13:08:50.202059968 +0000 UTC m=+476440.848637269
bisecting fixing commit since 2a910f4af54d11deaefdc445f895724371645a97
building syzkaller on cb976f63e0177b96eb9ce1c631cc5e2c4b4b0759
ensuring issue is reproducible on original commit 2a910f4af54d11deaefdc445f895724371645a97

testing commit 2a910f4af54d11deaefdc445f895724371645a97 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b823f2011327026340a7c0bc26e6066bd50b182c256935249d72b1896b626479
all runs: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, types: [HANG]
check whether we can drop unnecessary instrumentation
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 2a910f4af54d11deaefdc445f895724371645a97 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: efb5af8e50a33d40ee45438641a27c9794c0ad0685cce36d7a000b052416d7cd
all runs: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, 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=3703 full=7267 leaves diff=1983
split chunks (needed=false): <1983>
split chunk #0 of len 1983 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 2a910f4af54d11deaefdc445f895724371645a97 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: eef4665d01f24d5f247ae0675f836f9d34a21466f22f1d50298fc2f0aaa8e809
all runs: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, types: [HANG]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK], they are not needed
testing commit 2a910f4af54d11deaefdc445f895724371645a97 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a37a4fa1b664f82231063000597bb06e13b8fe8bb8ac06b3b40a8905259bbd91
all runs: OK
false negative chance: 0.000
testing without sub-chunk 3/5
disabling configs for [LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG KASAN], they are not needed
testing commit 2a910f4af54d11deaefdc445f895724371645a97 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 3c671edb0b09702ab87af387e6576c0351bf2e63f1c131371272c7090ed97666
run #0: crashed: INFO: task hung in gfs2_gl_hash_clear
run #1: crashed: INFO: task hung in corrupted
run #2: crashed: INFO: task hung in gfs2_gl_hash_clear
run #3: crashed: INFO: task hung in gfs2_gl_hash_clear
run #4: crashed: INFO: task hung in gfs2_gl_hash_clear
run #5: crashed: INFO: task hung in gfs2_gl_hash_clear
run #6: crashed: INFO: task hung in gfs2_gl_hash_clear
run #7: crashed: INFO: task hung in gfs2_gl_hash_clear
run #8: crashed: INFO: task hung in gfs2_gl_hash_clear
run #9: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, 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 2a910f4af54d11deaefdc445f895724371645a97 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 18560c7cd7ba712b742619be411139331b5f3c6032629f93b717bfa992081b15
all runs: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, types: [HANG]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK], they are not needed
testing commit 2a910f4af54d11deaefdc445f895724371645a97 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0734453470dea9164f105ef84ff2dd553378caeed6fb7368734a3e4ddab95528
run #0: crashed: INFO: task hung in gfs2_gl_hash_clear
run #1: crashed: INFO: task hung in gfs2_gl_hash_clear
run #2: crashed: INFO: task hung in corrupted
run #3: crashed: INFO: task hung in gfs2_gl_hash_clear
run #4: crashed: INFO: task hung in gfs2_gl_hash_clear
run #5: crashed: INFO: task hung in gfs2_gl_hash_clear
run #6: crashed: INFO: task hung in gfs2_gl_hash_clear
run #7: crashed: INFO: task hung in gfs2_gl_hash_clear
run #8: crashed: INFO: task hung in gfs2_gl_hash_clear
run #9: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, types: [HANG]
the chunk can be dropped
minimized to 397 configs; suspects: [6LOWPAN ACPI_WMI ARCH_ENABLE_MEMORY_HOTREMOVE ASUS_WMI CMA DAX_DRIVER DLM DRM DRM_BRIDGE DRM_FBDEV_EMULATION DRM_MIPI_DSI DRM_PANEL DRM_PANEL_BRIDGE DRM_PANEL_ORIENTATION_QUIRKS DRM_SIMPLEDRM DRM_TTM DRM_TTM_HELPER DRM_UDL DRM_VGEM DRM_VIRTIO_GPU DRM_VKMS DRM_VMWGFX DRM_VMWGFX_FBCON DRM_VRAM_HELPER 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_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_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 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_BOOT_VESA_SUPPORT FB_CFB_COPYAREA FB_CFB_FILLRECT FB_CFB_IMAGEBLIT FB_CMDLINE FB_DEFERRED_IO FB_NOTIFY FB_SYS_COPYAREA FB_SYS_FILLRECT FB_SYS_FOPS 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_VERITY FS_VERITY_BUILTIN_SIGNATURES FTL FUSE_DAX FUSE_FS FW_LOADER_COMPRESS FW_LOADER_PAGED_BUF FW_LOADER_USER_HELPER FW_LOADER_USER_HELPER_FALLBACK GACT_PROB GARP GENERIC_PHY GFS2_FS GFS2_FS_LOCKING_DLM GOOGLE_COREBOOT_TABLE GOOGLE_FIRMWARE GOOGLE_MEMCONSOLE GOOGLE_MEMCONSOLE_COREBOOT GOOGLE_VPD GPIOLIB GPIOLIB_IRQCHIP GPIO_ACPI GPIO_DLN2 GPIO_VIPERBOARD GREENASIA_FF GREYBUS GREYBUS_BRIDGED_PHY GREYBUS_ES2 GREYBUS_HID GREYBUS_USB GTP GVE HAVE_ARCH_USERFAULTFD_MINOR HAVE_ARCH_USERFAULTFD_WP HAVE_BOOTMEM_INFO_NODE HAVE_KVM_CPU_RELAX_INTERCEPT HAVE_KVM_EVENTFD HAVE_KVM_IRQCHIP HAVE_KVM_IRQFD HAVE_KVM_IRQ_BYPASS HAVE_KVM_IRQ_ROUTING HAVE_KVM_MSI HAVE_KVM_NO_POLL HAVE_KVM_PM_NOTIFIER 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_CMEDIA HID_CORSAIR HID_CP2112 HID_ELECOM HID_ELO HID_EMS_FF HID_GEMBIRD HID_GFRM HID_GREENASIA HID_GT683R HID_HOLTEK HID_ICADE HID_KEYTOUCH HID_KYE HID_LCPOWER HID_LED HID_LENOVO HID_LOGITECH_DJ HID_LOGITECH_HIDPP HID_MAGICMOUSE HID_MAYFLASH 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_RETRODE HID_RMI HID_ROCCAT HID_SAITEK HID_SENSOR_ACCEL_3D HID_SENSOR_ALS 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_SPEEDLINK HID_STEELSERIES HID_THINGM HID_TIVO HID_TWINHAN HID_UCLOGIC HID_UDRAW_PS3 HID_WACOM HID_WALTOP HID_WIIMOTE HID_XINMO HID_ZYDACRON HMM_MIRROR HOLTEK_FF HOTPLUG_PCI_PCIE HPET_MMAP HPET_MMAP_DEFAULT HPFS_FS I2C_ALGOBIT I2C_CHARDEV I2C_DIOLAN_U2C I2C_DLN2 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_IDMA64 INTEL_IOATDMA INTEL_IOMMU_DEFAULT_ON INTEL_IOMMU_SVM INTERVAL_TREE IOMMU_SVA_LIB 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_CLUSTERIP 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_LBLCR IP_VS_LC IP_VS_MH IP_VS_NFCT IP_VS_NQ IP_VS_OVF IP_VS_PE_SIP IP_VS_PROTO_AH IP_VS_PROTO_AH_ESP IP_VS_PROTO_ESP IP_VS_PROTO_SCTP IP_VS_PROTO_TCP IP_VS_PROTO_UDP IP_VS_RR IP_VS_SED IP_VS_SH IP_VS_TWOS IP_VS_WLC IP_VS_WRR IRQ_BYPASS_MANAGER IRQ_POLL IRQ_TIME_ACCOUNTING IR_IGORPLUGUSB IR_IGUANA IR_IMON IR_MCEUSB IR_REDRAT3 IR_STREAMZAP IR_TTUSBIR 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_FWD_NETDEV NF_TABLES NF_TABLES_NETDEV RADIO_ADAPTERS RADIO_SI4713 RAS RC_CORE RC_DEVICES RFKILL SND SOUND STAGING TRANSPARENT_HUGEPAGE VIDEO_DEV VIDEO_V4L2 VIRTIO_FS WAN ZONE_DEVICE]
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP LEAK UBSAN BUG], they are not needed
determining the merge base between 2a910f4af54d11deaefdc445f895724371645a97 and bee0e7762ad2c6025b9f5245c040fcc36ef2bde8
8bb7eca972ad531c9b149c0a51ab43a417385813/Linux 5.15 is a merge base, check if it has the bug
testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 217ddc9b9915bd839c1befd7eada554fbfa9c7b68ee0b3b1ae7244e93f3c7df7
all runs: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, types: [HANG]
testing current HEAD bee0e7762ad2c6025b9f5245c040fcc36ef2bde8
testing commit bee0e7762ad2c6025b9f5245c040fcc36ef2bde8 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: db49fe6bb0acbcf406c54f6c3cc482a1927f1e3674c45fe647d2fa66cf522f28
all runs: OK
false negative chance: 0.000
# git bisect start bee0e7762ad2c6025b9f5245c040fcc36ef2bde8 8bb7eca972ad531c9b149c0a51ab43a417385813
Bisecting: 94836 revisions left to test after this (roughly 17 steps)
[6ffa679916474b26c9b6c81003b42f2e1f0feda1] drm/amd/display: set ignore msa parameter only if freesync is enabled

determine whether the revision contains the guilty commit
revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable
testing commit 6ffa679916474b26c9b6c81003b42f2e1f0feda1 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5b025e3ea61cdb813b3410b3f3f86eacdf9476a3bdd74f6759dda44c568d8b7b
all runs: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, types: [HANG]
# git bisect good 6ffa679916474b26c9b6c81003b42f2e1f0feda1
Bisecting: 47463 revisions left to test after this (roughly 16 steps)
[6878eb59d92cc0aff170179480dc32795ac7513b] Merge branch 'tools-ynl-generate-code-for-the-handshake-family'

determine whether the revision contains the guilty commit
revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable
testing commit 6878eb59d92cc0aff170179480dc32795ac7513b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5a3d76235c9c122fedb095c707d990d53c7feb747004ff75ff5b6d2b86b1859a
run #0: crashed: INFO: task hung in corrupted
run #1: crashed: INFO: task hung in gfs2_gl_hash_clear
run #2: crashed: INFO: task hung in gfs2_gl_hash_clear
run #3: crashed: INFO: task hung in gfs2_gl_hash_clear
run #4: crashed: INFO: task hung in gfs2_gl_hash_clear
run #5: crashed: INFO: task hung in gfs2_gl_hash_clear
run #6: crashed: INFO: task hung in gfs2_gl_hash_clear
run #7: crashed: INFO: task hung in gfs2_gl_hash_clear
run #8: crashed: INFO: task hung in gfs2_gl_hash_clear
run #9: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in corrupted, types: [HANG]
# git bisect good 6878eb59d92cc0aff170179480dc32795ac7513b
Bisecting: 23678 revisions left to test after this (roughly 15 steps)
[b6f6167ea8a424d14b41c172fe7a5f49e164f221] Merge tag 'pci-v6.6-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

determine whether the revision contains the guilty commit
revision 6878eb59d92cc0aff170179480dc32795ac7513b crashed and is reachable
testing commit b6f6167ea8a424d14b41c172fe7a5f49e164f221 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4ada1c7ae02f00c42f564eb86717d4e55f2bdd7034b53ea42cbf4acc11ad14fe
all runs: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, types: [HANG]
# git bisect good b6f6167ea8a424d14b41c172fe7a5f49e164f221
Bisecting: 11316 revisions left to test after this (roughly 14 steps)
[89ed67ef126c4160349c1b96fdb775ea6170ac90] Merge tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

determine whether the revision contains the guilty commit
revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable
testing commit 89ed67ef126c4160349c1b96fdb775ea6170ac90 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5504ed154b48946a852c3c862fa09bab8cd3d661d7d52e85893304b86e72a9e2
all runs: OK
false negative chance: 0.000
# git bisect bad 89ed67ef126c4160349c1b96fdb775ea6170ac90
Bisecting: 6185 revisions left to test after this (roughly 13 steps)
[a40614fe885a46758105bfcc6761594af2c9155e] Merge branch 'r8152-reg-garbage'

determine whether the revision contains the guilty commit
revision 6ffa679916474b26c9b6c81003b42f2e1f0feda1 crashed and is reachable
testing commit a40614fe885a46758105bfcc6761594af2c9155e gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 740e6342025cd78501781c272d2d93cc438ffe3274494e7703d2f3278c3be66e
all runs: OK
false negative chance: 0.000
# git bisect bad a40614fe885a46758105bfcc6761594af2c9155e
Bisecting: 3072 revisions left to test after this (roughly 12 steps)
[4b3d6e0c6c4cb3565c73012d7d292c22e68393a9] Merge tag 'ata-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata

determine whether the revision contains the guilty commit
revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable
testing commit 4b3d6e0c6c4cb3565c73012d7d292c22e68393a9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: e0a6640a091a854f92699b2fb91b7e78833a2f5be44642d65349e760c7a81c8e
all runs: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, types: [HANG]
# git bisect good 4b3d6e0c6c4cb3565c73012d7d292c22e68393a9
Bisecting: 1537 revisions left to test after this (roughly 11 steps)
[3fde3003cab845c124253c0a42eb0cf70220c5da] Merge tag 'ext4_for_linus-6.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

determine whether the revision contains the guilty commit
revision 4b3d6e0c6c4cb3565c73012d7d292c22e68393a9 crashed and is reachable
testing commit 3fde3003cab845c124253c0a42eb0cf70220c5da gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 199caabdcc76b96290b33dcae7eaa2daf8901dc5edb5222109a51b3dd86a81fc
all runs: OK
false negative chance: 0.000
# git bisect bad 3fde3003cab845c124253c0a42eb0cf70220c5da
Bisecting: 734 revisions left to test after this (roughly 10 steps)
[73be7fb14e83d24383f840a22f24d3ed222ca319] Merge tag 'net-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

determine whether the revision contains the guilty commit
revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable
testing commit 73be7fb14e83d24383f840a22f24d3ed222ca319 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 676abc2c23a65c42b2404057c067075ca5f3a6dbb31bc48ea5aaa2377857e805
all runs: OK
false negative chance: 0.000
# git bisect bad 73be7fb14e83d24383f840a22f24d3ed222ca319
Bisecting: 503 revisions left to test after this (roughly 9 steps)
[d011151616e73de20c139580b73fa4c7042bd861] Merge branch 'kvm-x86-mmu-6.6' into HEAD

determine whether the revision contains the guilty commit
revision 6ffa679916474b26c9b6c81003b42f2e1f0feda1 crashed and is reachable
testing commit d011151616e73de20c139580b73fa4c7042bd861 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 43376e6a1320cfd85281814feb145511d550b366f4aaecdca3bb56d3a774a83f
all runs: crashed: INFO: task hung in corrupted
representative crash: INFO: task hung in corrupted, types: [HANG]
# git bisect good d011151616e73de20c139580b73fa4c7042bd861
Bisecting: 247 revisions left to test after this (roughly 8 steps)
[ac2224a467b499730057525924f6be3f4fdb0da5] Merge tag 'mips_6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

determine whether the revision contains the guilty commit
revision 6ffa679916474b26c9b6c81003b42f2e1f0feda1 crashed and is reachable
testing commit ac2224a467b499730057525924f6be3f4fdb0da5 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2a5190993775fdd16117f7a323c5a76d1726c1f39b3b2405a650f738fc3af70f
all runs: OK
false negative chance: 0.000
# git bisect bad ac2224a467b499730057525924f6be3f4fdb0da5
Bisecting: 161 revisions left to test after this (roughly 7 steps)
[29057cc5bddc785ea0a11534d7ad2546fa0872d3] Merge tag 'linux-watchdog-6.6-rc1' of git://www.linux-watchdog.org/linux-watchdog

determine whether the revision contains the guilty commit
revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable
testing commit 29057cc5bddc785ea0a11534d7ad2546fa0872d3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b12607335716b69a1f1c13aa3a20026e2eeb8f7a2273843155a28ae89603eb48
all runs: OK
false negative chance: 0.000
# git bisect bad 29057cc5bddc785ea0a11534d7ad2546fa0872d3
Bisecting: 46 revisions left to test after this (roughly 6 steps)
[36a740916a94ea0efa0c5c2ddcd9dcdce56c9a40] gfs2: Remove useless assignment

determine whether the revision contains the guilty commit
revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable
testing commit 36a740916a94ea0efa0c5c2ddcd9dcdce56c9a40 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 32d96d028410fdceaafd9bb19b3a72073112c0a4d609d808272109d23c2d86bb
all runs: OK
false negative chance: 0.000
# git bisect bad 36a740916a94ea0efa0c5c2ddcd9dcdce56c9a40
Bisecting: 23 revisions left to test after this (roughly 5 steps)
[fe0690f0a6f190a9ec0736c01ddeba7a729cf30d] gfs2: Sanitize kthread stopping

determine whether the revision contains the guilty commit
revision 6ffa679916474b26c9b6c81003b42f2e1f0feda1 crashed and is reachable
testing commit fe0690f0a6f190a9ec0736c01ddeba7a729cf30d gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ab0253a37282e06835e3a3f148cb5f8551b2a6b3697407ef631f688355d12e61
all runs: OK
false negative chance: 0.000
# git bisect bad fe0690f0a6f190a9ec0736c01ddeba7a729cf30d
Bisecting: 11 revisions left to test after this (roughly 4 steps)
[481f6e7d734ad9a00b44cf0c000f0ed30843e4d3] gfs2: Use qd_sbd more consequently

determine whether the revision contains the guilty commit
revision 6878eb59d92cc0aff170179480dc32795ac7513b crashed and is reachable
testing commit 481f6e7d734ad9a00b44cf0c000f0ed30843e4d3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ee733ff5f2fcb363202906b6e43af1b472155403082ef1fd27f6cb9f1ea6b13e
all runs: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, types: [HANG]
# git bisect good 481f6e7d734ad9a00b44cf0c000f0ed30843e4d3
Bisecting: 5 revisions left to test after this (roughly 3 steps)
[fae2e73a5537e40ebae9a00e6548101e5ab2441f] gfs2: No more quota complaints after withdraw

determine whether the revision contains the guilty commit
revision 481f6e7d734ad9a00b44cf0c000f0ed30843e4d3 crashed and is reachable
testing commit fae2e73a5537e40ebae9a00e6548101e5ab2441f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building fae2e73a5537e40ebae9a00e6548101e5ab2441f: fs/gfs2/quota.c:146:15: error: use of undeclared identifier 'sdp'
# git bisect skip fae2e73a5537e40ebae9a00e6548101e5ab2441f
Bisecting: 5 revisions left to test after this (roughly 3 steps)
[f66af88e33212b57ea86da2c5d66c0d9d5c46344] gfs2: Stop using gfs2_make_fs_ro for withdraw

determine whether the revision contains the guilty commit
revision 6878eb59d92cc0aff170179480dc32795ac7513b crashed and is reachable
testing commit f66af88e33212b57ea86da2c5d66c0d9d5c46344 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 167abcc7ca47b7f34d1868a3f11bf057bf2cf9b16924da4e6df9a6b627d2be78
all runs: OK
false negative chance: 0.000
# git bisect bad f66af88e33212b57ea86da2c5d66c0d9d5c46344
Bisecting: 4 revisions left to test after this (roughly 2 steps)
[961fe3422e055d251b32a117cd8cd3d27153bc96] gfs2: Use gfs2_qd_dispose in gfs2_quota_cleanup

determine whether the revision contains the guilty commit
revision 481f6e7d734ad9a00b44cf0c000f0ed30843e4d3 crashed and is reachable
testing commit 961fe3422e055d251b32a117cd8cd3d27153bc96 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 640264b5b62d1b795d43482c486d7a889fc8e349813cb25e60e0b968883ba589
all runs: crashed: INFO: task hung in gfs2_gl_hash_clear
representative crash: INFO: task hung in gfs2_gl_hash_clear, types: [HANG]
# git bisect good 961fe3422e055d251b32a117cd8cd3d27153bc96
Bisecting: 1 revision left to test after this (roughly 1 step)
[bb73ae8ff394f767a8acbc99a1d682b874ba5e74] gfs2: Fix initial quota data refcount

determine whether the revision contains the guilty commit
revision 6878eb59d92cc0aff170179480dc32795ac7513b crashed and is reachable
testing commit bb73ae8ff394f767a8acbc99a1d682b874ba5e74 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building bb73ae8ff394f767a8acbc99a1d682b874ba5e74: fs/gfs2/quota.c:146:15: error: use of undeclared identifier 'sdp'
# git bisect skip bb73ae8ff394f767a8acbc99a1d682b874ba5e74
Bisecting: 1 revision left to test after this (roughly 1 step)
[a475c5dd16e57c570113eccba51955b5df8bb052] gfs2: Free quota data objects synchronously

determine whether the revision contains the guilty commit
revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable
testing commit a475c5dd16e57c570113eccba51955b5df8bb052 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4f92f28cd0788800b42531df8ee1be0b75fa4604a7a2a077bc02e1b0bb4e208b
all runs: OK
false negative chance: 0.000
# git bisect bad a475c5dd16e57c570113eccba51955b5df8bb052
Bisecting: 1 revision left to test after this (roughly 1 step)
[faada74a90563183cb57af3e4604ed183d71a81c] gfs2: Factor out duplicate quota data disposal code

determine whether the revision contains the guilty commit
revision 481f6e7d734ad9a00b44cf0c000f0ed30843e4d3 crashed and is reachable
testing commit faada74a90563183cb57af3e4604ed183d71a81c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building faada74a90563183cb57af3e4604ed183d71a81c: fs/gfs2/quota.c:144:15: error: use of undeclared identifier 'sdp'
# git bisect skip faada74a90563183cb57af3e4604ed183d71a81c
There are only 'skip'ped commits left to test.
The first bad commit could be any of:
fae2e73a5537e40ebae9a00e6548101e5ab2441f
bb73ae8ff394f767a8acbc99a1d682b874ba5e74
faada74a90563183cb57af3e4604ed183d71a81c
a475c5dd16e57c570113eccba51955b5df8bb052
We cannot bisect more!

accumulated error probability: 0.00
revisions tested: 26, total time: 4h55m37.496643462s (build: 1h7m11.347680547s, test: 3h37m49.859485325s)
bisection is inconclusive, the first good commit could be any of:
fae2e73a5537e40ebae9a00e6548101e5ab2441f
bb73ae8ff394f767a8acbc99a1d682b874ba5e74
faada74a90563183cb57af3e4604ed183d71a81c
a475c5dd16e57c570113eccba51955b5df8bb052