ci starts bisection 2023-12-01 12:10:20.962599307 +0000 UTC m=+117130.362498685 bisecting fixing commit since 45a3e24f65e90a047bef86f927ebdc4c710edaa1 building syzkaller on d521bc5692c2ea3fa25a1a2ae3190b18c0dfc181 ensuring issue is reproducible on original commit 45a3e24f65e90a047bef86f927ebdc4c710edaa1 testing commit 45a3e24f65e90a047bef86f927ebdc4c710edaa1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3f1e2e0083d879331548ecee2cee559fc650e8c380afc2b980bc864ce90a1b0f run #0: crashed: general protection fault in inode_permission run #1: crashed: WARNING: locking bug in sock_wfree run #2: crashed: general protection fault in do_coredump run #3: crashed: general protection fault in hrtimer_reprogram run #4: crashed: general protection fault in __rhashtable_lookup run #5: crashed: general protection fault in locks_remove_posix run #6: crashed: BUG: unable to handle kernel paging request in corrupted run #7: crashed: general protection fault in hrtimer_reprogram run #8: crashed: WARNING: locking bug in folio_create_empty_buffers run #9: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #10: crashed: general protection fault in hrtimer_reprogram run #11: crashed: general protection fault in locks_remove_posix run #12: crashed: general protection fault in timerqueue_del run #13: crashed: general protection fault in locks_remove_posix run #14: crashed: WARNING: locking bug in sock_wfree run #15: crashed: general protection fault in ip6_route_output_flags run #16: crashed: BUG: unable to handle kernel paging request in corrupted run #17: crashed: general protection fault in hrtimer_reprogram run #18: crashed: general protection fault in ip6_route_output_flags run #19: crashed: general protection fault in find_match representative crash: general protection fault in inode_permission, types: [UNKNOWN] check whether we can drop unnecessary instrumentation disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit 45a3e24f65e90a047bef86f927ebdc4c710edaa1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b6ce651abeccab149176c5161b712c99ad2d956439fa357fd70c9308eec25ae8 run #0: crashed: BUG: unable to handle kernel paging request in corrupted run #1: crashed: BUG: unable to handle pagSeaBIOS (version NUM.NUM.NUM-google) run #2: crashed: BUG: unable to handle kernel paging request in put_dec run #3: crashed: BUG: unable to handle kernel paging request in sock_wfree run #4: crashed: BUG: unable to handle kernel paging request in sock_wfree run #5: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #6: basic kernel testing failed: failed to copy binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor407407188" "root@10.128.1.4:./syz-executor407407188"]: exit status 255 Executing: program /usr/bin/ssh host 10.128.1.4, user root, command sftp OpenSSH_9.2p1 Debian-2, OpenSSL 3.0.9 30 May 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.1.4 [10.128.1.4] port 22. debug1: connect to address 10.128.1.4 port 22: Connection timed out ssh: connect to host 10.128.1.4 port 22: Connection timed out scp: Connection closed run #7: basic kernel testing failed: failed to copy binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor1110601816" "root@10.128.0.245:./syz-executor1110601816"]: exit status 255 Executing: program /usr/bin/ssh host 10.128.0.245, user root, command sftp OpenSSH_9.2p1 Debian-2, OpenSSL 3.0.9 30 May 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.0.245 [10.128.0.245] port 22. debug1: connect to address 10.128.0.245 port 22: Connection timed out ssh: connect to host 10.128.0.245 port 22: Connection timed out scp: Connection closed run #8: crashed: BUG: unable to handle kernel paging request in filemap_get_read_batch run #9: crashed: BUG: unable to handle kernel paging request in corrupted representative crash: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN] the bug reproduces without the instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed kconfig minimization: base=3917 full=7584 leaves diff=2003 split chunks (needed=false): <2003> split chunk #0 of len 2003 into 5 parts testing without sub-chunk 1/5 disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN LOCKDEP], they are not needed testing commit 45a3e24f65e90a047bef86f927ebdc4c710edaa1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5650744afe7be6a3c0cb1a0e5f14fcb04db0cfdd13ffd812496fed8a129960c3 run #0: crashed: invalid opcode in corrupted run #1: crashed: BUG: unable to handle kernel paging request in locks_remove_posix run #2: crashed: BUG: unable to handle kernel paging request in __d_lookup_rcu run #3: crashed: BUG: unable to handle kernel paging request in locks_remove_posix run #4: crashed: BUG: unable to handle kernel paging request in corrupted run #5: crashed: BUG: unable to handle kernel paging request in debug_check_no_obj_freed run #6: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #7: crashed: BUG: unable to handle kernel paging request in __d_lookup run #8: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #9: OK representative crash: invalid opcode in corrupted, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit 45a3e24f65e90a047bef86f927ebdc4c710edaa1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d46a632d11eaa210f67c15d16e39ad5ca886d6c77a4600a7897676a834f6bb64 run #0: crashed: BUG: unable to handle kernel paging request in _compound_head run #1: crashed: no output from test machine run #2: crashed: no output from test machine run #3: crashed: no output from test machine run #4: crashed: no output from test machine run #5: crashed: no output from test machine run #6: crashed: invalid opcode in corrupted run #7: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #8: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #9: OK representative crash: BUG: unable to handle kernel paging request in _compound_head, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed testing commit 45a3e24f65e90a047bef86f927ebdc4c710edaa1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 7f267c9d8e86b5672197a64ae4080e420b47a726b84234dfe0f4ed9f442c0299 run #0: crashed: BUG: unable to handle kernel paging request in corrupted run #1: crashed: BUG: unable to handle kernel paging request in fsnotify_perm run #2: crashed: invalid opcode in d_splice_alias run #3: crashed: BUG: unable to handle kernel paging request in corrupted run #4: crashed: BUG: unable to handle kernel paging request in corrupted run #5: crashed: BUG: unable to handle kernel paging request in leaf_paste_entries run #6: OK run #7: OK run #8: OK run #9: OK representative crash: BUG: unable to handle kernel paging request in corrupted, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit 45a3e24f65e90a047bef86f927ebdc4c710edaa1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 4c08a453399270e891f39a3349caa2fe0a8bc641af5ed17e22cf4b5ff8d5e5f4 all runs: OK false negative chance: 0.000 testing without sub-chunk 5/5 disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 45a3e24f65e90a047bef86f927ebdc4c710edaa1 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0200ccc052192a64ac02aa6b47de62911f3974f40a40655efd48be6082bd545e run #0: crashed: BUG: unable to handle kernel paging request in locks_remove_posix run #1: crashed: BUG: unable to handle kernel paging request in locks_remove_posix run #2: crashed: BUG: unable to handle kernel paging request in corrupted run #3: crashed: BUG: unable to handle kernel paging request in unlink_file_vma run #4: crashed: invalid opcode in corrupted run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK representative crash: BUG: unable to handle kernel paging request in locks_remove_posix, types: [UNKNOWN] the chunk can be dropped minimized to 401 configs; suspects: [AF_RXRPC ARCH_ENABLE_MEMORY_HOTREMOVE ATM AX25 CC_HAS_UBSAN_BOUNDS CFG80211 CMA DAX DLM DVB_CORE ENCRYPTED_KEYS EXTCON GENEVE GPIOLIB HAMRADIO HAVE_CLK HID_SENSOR_HUB HID_SMARTJOYPLUS HID_THRUSTMASTER IIO INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_IPOIB INFINIBAND_USER_ACCESS INFINIBAND_VIRT_DMA INPUT_TABLET INPUT_TOUCHSCREEN IP_SCTP L2TP LIBNVDIMM MEDIA_COMMON_OPTIONS MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_USB_SUPPORT MEMORY_HOTPLUG MEMORY_HOTREMOVE MFD_DLN2 MFD_RETU MMC MTD MTD_UBI NETFILTER_CONNCOUNT NET_IPGRE NET_IPGRE_DEMUX NFS_V4_1 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_POOL_STATS PAGE_REPORTING 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 PER_VMA_LOCK_STATS 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 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_TEA575X RAID6_PQ 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 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_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 UBSAN_ONLY_BOUNDS 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_AN2720 USB_APPLEDISPLAY USB_ARMLINUX 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_DWC2 USB_GADGET USB_MUSB_HDRC USB_NET_CDC_SUBSET USB_ROLE_SWITCH USB_STORAGE_REALTEK USB_ULPI_BUS USB_USBNET VIDEO_DEV VXLAN WIRELESS WLAN ZONE_DEVICE] disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing current HEAD 994d5c58e50e91bb02c7be4a91d5186292a895c8 testing commit 994d5c58e50e91bb02c7be4a91d5186292a895c8 gcc compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ed2ad39a6a88e6702c9d25c8f7d79cea9c43f2dd9bfafa310eba2aa9fe47bdfe run #0: crashed: BUG: unable to handle kernel paging request in _prb_read_valid run #1: crashed: BUG: unable to handle kernel paging request in wait_consider_task run #2: crashed: BUG: unable to handle kernel paging request in desc_read_finalized_seq run #3: crashed: BUG: unable to handle kernel paging request in corrupted run #4: crashed: BUG: unable to handle kernel paging request in list_lru_del run #5: crashed: BUG: unable to handle kernel paging request in sendto run #6: crashed: invalid opcode in corrupted run #7: OK run #8: OK run #9: OK representative crash: BUG: unable to handle kernel paging request in _prb_read_valid, types: [UNKNOWN] crash still not fixed/happens on the oldest tested release revisions tested: 8, total time: 3h59m43.616419345s (build: 2h35m52.643467373s, test: 1h18m44.860311245s) crash still not fixed or there were kernel test errors commit msg: Merge tag 'hardening-v6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux crash: BUG: unable to handle kernel paging request in _prb_read_valid BUG: unable to handle page fault for address: 00000601000401e0 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 BUG: unable to handle page fault for address: 0000060100040048 BUG: IRQ stack guard page was hit at ffffc90000324fe8 (stack is ffffc90000325000..ffffc90000329000) stack guard page: 0000 [#1] PREEMPT SMP CPU: 1 PID: 1 Comm: H Not tainted 6.7.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 RIP: 0010:prb_read kernel/printk/printk_ringbuffer.c:1817 [inline] RIP: 0010:_prb_read_valid+0x2c/0x2d0 kernel/printk/printk_ringbuffer.c:1891 Code: 41 56 41 55 41 54 55 53 48 89 fb 48 83 ec 50 4c 8b 3e 48 89 4c 24 10 65 48 8b 04 25 28 00 00 00 48 89 44 24 48 31 c0 48 85 d2 <48> 89 34 24 0f 94 44 24 1f 48 89 54 24 08 8b 0b b8 01 00 00 00 48 RSP: 0018:ffffc90000324ff8 EFLAGS: 00010086 RAX: 0000000000000000 RBX: ffffffff83096c00 RCX: 0000000000000000 RDX: ffffc900003250a0 RSI: ffffc90000325080 RDI: ffffffff83096c00 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 000000000000000f R11: ffffffff82c538fc R12: 0000000000000443 R13: 0000000000000000 R14: ffffffff846c7c40 R15: 0000000000000443 FS: 00007efdf051a6c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc90000324fe8 CR3: 000000010230a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <#DF> prb_read_valid+0x16/0x20 kernel/printk/printk_ringbuffer.c:1940 printk_get_next_message+0x87/0x2d0 kernel/printk/printk.c:2802 console_emit_next_record kernel/printk/printk.c:2868 [inline] console_flush_all+0x14d/0x420 kernel/printk/printk.c:2967 console_unlock+0x53/0x140 kernel/printk/printk.c:3036 vprintk_emit+0xa6/0x2e0 kernel/printk/printk.c:2303 _printk+0x5f/0x80 kernel/printk/printk.c:2328 show_fault_oops arch/x86/mm/fault.c:537 [inline] page_fault_oops+0x9f/0x4c0 arch/x86/mm/fault.c:697 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000325438 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000325508 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003252f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003255b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000325688 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000325470 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000325738 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000325808 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003255f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003258b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000325988 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000325770 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000325a38 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000325b08 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003258f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000325bb8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000325c88 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000325a70 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000325d38 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000325e08 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000325bf0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000325eb8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000325f88 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000325d70 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000326038 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000326108 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000325ef0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003261b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000326288 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000326070 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000326338 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000326408 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003261f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003264b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000326588 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000326370 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000326638 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000326708 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003264f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003267b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000326888 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000326670 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000326938 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000326a08 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003267f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000326ab8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000326b88 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000326970 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000326c38 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000326d08 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000326af0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000326db8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000326e88 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000326c70 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000326f38 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327008 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000326df0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003270b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327188 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000326f70 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000327238 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327308 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003270f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003273b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327488 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000327270 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000327538 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327608 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003273f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003276b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327788 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000327570 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000327838 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327908 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003276f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003279b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327a88 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000327870 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000327b38 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327c08 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003279f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000327cb8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327d88 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000327b70 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000327e38 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000327f08 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000327cf0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000327fb8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000328088 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000327e70 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000328138 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000328208 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000327ff0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003282b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000328388 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000328170 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000328438 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000328508 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003282f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003285b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000328688 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000328470 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000328738 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000328808 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003285f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc900003288b8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000328988 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000328770 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000328a38 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000328b08 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc900003288f0 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000328bb8 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000328c88 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000328a70 R11: ffffffff83176c48 R12: 0000060100040048 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:page_fault_oops+0x151/0x4c0 arch/x86/mm/fault.c:699 Code: c7 c2 98 db ba 82 48 89 de 48 c7 c7 00 39 c5 82 e8 24 ef 08 00 4c 89 e7 e8 6c fc ff ff 65 48 8b 04 25 80 cd 02 00 48 8b 40 20 <48> 81 38 9d 6e ac 57 75 59 48 89 da 48 89 ee 48 c7 c7 86 db ba 82 RSP: 0018:ffffc90000328d38 EFLAGS: 00010046 RAX: 0000060100040048 RBX: 0000000000000000 RCX: 0000000000000027 RDX: 0000000000000000 RSI: ffffffff82bb3f15 RDI: 00000000ffffffff RBP: ffffc90000328e08 R08: 0000000000000000 R09: ffffffff83096c00 R10: ffffc90000328bf0 R11: ffffffff83176c48 R12: 00000601000401e0 R13: 0000000000000046 R14: 0000000000000000 R15: 0000000000000000 do_user_addr_fault arch/x86/mm/fault.c:1292 [inline] handle_page_fault arch/x86/mm/fault.c:1505 [inline] exc_page_fault+0x378/0x760 arch/x86/mm/fault.c:1561 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570 RIP: 0010:get_running_cputimer include/linux/sched/cputime.h:79 [inline] RIP: 0010:account_group_system_time include/linux/sched/cputime.h:143 [inline] RIP: 0010:account_system_index_time+0x1f/0xa0 kernel/sched/cputime.c:173 Code: 00 00 eb c1 0f 1f 80 00 00 00 00 66 0f 1f 00 41 54 41 89 d4 55 48 89 f5 53 48 8b 87 a0 08 00 00 48 89 fb 48 01 b7 50 06 00 00 <8b> 90 98 01 00 00 85 d2 74 1e 48 83 bf a8 08 00 00 00 74 14 48 8d RSP: 0018:ffffc90000328eb8 EFLAGS: 00010006 RAX: 0000060100040048 RBX: ffff888111aa8100 RCX: 0000000080010000 RDX: 0000000000000002 RSI: 0000000000987133 RDI: ffff888111aa8100 RBP: 0000000000987133 R08: 0000000000010000 R09: 0000000000000000 R10: 0000000000000000 R11: ffffc90000328ff8 R12: 0000000000000002 R13: ffffc90001f675e8 R14: 0000000000000006 R15: 0000000000000000 update_process_times+0x23/0xb0 kernel/time/timer.c:2069 tick_sched_handle+0x2e/0x40 kernel/time/tick-sched.c:255 tick_nohz_highres_handler+0x72/0x90 kernel/time/tick-sched.c:1516 __run_hrtimer kernel/time/hrtimer.c:1688 [inline] __hrtimer_run_queues+0x110/0x300 kernel/time/hrtimer.c:1752 hrtimer_interrupt+0xfd/0x230 kernel/time/hrtimer.c:1814 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1065 [inline] __sysvec_apic_timer_interrupt+0x7e/0x1b0 arch/x86/kernel/apic/apic.c:1082 sysvec_apic_timer_interrupt+0x8b/0xb0 arch/x86/kernel/apic/apic.c:1076 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:prb_read kernel/printk/printk_ringbuffer.c:1817 [inline] RIP: 0010:_prb_read_valid+0x2c/0x2d0 kernel/printk/printk_ringbuffer.c:1891 Code: 41 56 41 55 41 54 55 53 48 89 fb 48 83 ec 50 4c 8b 3e 48 89 4c 24 10 65 48 8b 04 25 28 00 00 00 48 89 44 24 48 31 c0 48 85 d2 <48> 89 34 24 0f 94 44 24 1f 48 89 54 24 08 8b 0b b8 01 00 00 00 48 RSP: 0018:ffffc90000324ff8 EFLAGS: 00010086 RAX: 0000000000000000 RBX: ffffffff83096c00 RCX: 0000000000000000 RDX: ffffc900003250a0 RSI: ffffc90000325080 RDI: ffffffff83096c00 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 000000000000000f R11: ffffffff82c538fc R12: 0000000000000443 R13: 0000000000000000 R14: ffffffff846c7c40 R15: 0000000000000443 FS: 00007efdf051a6c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc90000324fe8 CR3: 000000010230a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 41 56 push %r14 2: 41 55 push %r13 4: 41 54 push %r12 6: 55 push %rbp 7: 53 push %rbx 8: 48 89 fb mov %rdi,%rbx b: 48 83 ec 50 sub $0x50,%rsp f: 4c 8b 3e mov (%rsi),%r15 12: 48 89 4c 24 10 mov %rcx,0x10(%rsp) 17: 65 48 8b 04 25 28 00 mov %gs:0x28,%rax 1e: 00 00 20: 48 89 44 24 48 mov %rax,0x48(%rsp) 25: 31 c0 xor %eax,%eax 27: 48 85 d2 test %rdx,%rdx * 2a: 48 89 34 24 mov %rsi,(%rsp) <-- trapping instruction 2e: 0f 94 44 24 1f sete 0x1f(%rsp) 33: 48 89 54 24 08 mov %rdx,0x8(%rsp) 38: 8b 0b mov (%rbx),%ecx 3a: b8 01 00 00 00 mov $0x1,%eax 3f: 48 rex.W