http://bugzilla.opensuse.org/show_bug.cgi?id=988155 Bug ID: 988155 Summary: Corrupted low memory and segmentation fault after resume Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE 42.1 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: auth.gabor@gmail.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36 Build Identifier: "Corrupted low memory" after resume, dmesg: [Thu Jul 7 15:23:44 2016] usb 1-5: USB disconnect, device number 4 [Thu Jul 7 15:24:08 2016] wlp2s0: deauthenticating from 3c:46:d8:87:f5:7f by local choice (Reason: 3=DEAUTH_LEAVING) [Thu Jul 7 15:24:08 2016] PM: Syncing filesystems ... done. [Thu Jul 7 15:24:08 2016] PM: Preparing system for sleep (mem) [Thu Jul 7 15:24:08 2016] Freezing user space processes ... (elapsed 0.007 seconds) done. [Thu Jul 7 15:24:08 2016] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [Thu Jul 7 15:24:08 2016] PM: Suspending system (mem) [Thu Jul 7 15:24:08 2016] Suspending console(s) (use no_console_suspend to debug) [Thu Jul 7 15:24:08 2016] sd 4:0:0:0: [sdb] Synchronizing SCSI cache [Thu Jul 7 15:24:08 2016] sd 3:0:0:0: [sda] Synchronizing SCSI cache [Thu Jul 7 15:24:08 2016] sd 3:0:0:0: [sda] Stopping disk [Thu Jul 7 15:24:08 2016] sd 4:0:0:0: [sdb] Stopping disk [Thu Jul 7 15:24:09 2016] PM: suspend of devices complete after 286.838 msecs [Thu Jul 7 15:24:09 2016] PM: late suspend of devices complete after 14.495 msecs [Thu Jul 7 15:24:09 2016] xhci_hcd 0000:04:00.0: System wakeup enabled by ACPI [Thu Jul 7 15:24:09 2016] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI [Thu Jul 7 15:24:09 2016] PM: noirq suspend of devices complete after 25.603 msecs [Thu Jul 7 15:24:09 2016] ACPI: Preparing to enter system sleep state S3 [Thu Jul 7 15:24:09 2016] ACPI : EC: EC stopped [Thu Jul 7 15:24:09 2016] PM: Saving platform NVS memory [Thu Jul 7 15:24:09 2016] Disabling non-boot CPUs ... [Thu Jul 7 15:24:09 2016] smpboot: CPU 1 is now offline [Thu Jul 7 15:24:09 2016] Broke affinity for irq 138 [Thu Jul 7 15:24:09 2016] smpboot: CPU 2 is now offline [Thu Jul 7 15:24:09 2016] Broke affinity for irq 127 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 138 [Thu Jul 7 15:24:09 2016] smpboot: CPU 3 is now offline [Thu Jul 7 15:24:09 2016] Broke affinity for irq 127 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 138 [Thu Jul 7 15:24:09 2016] smpboot: CPU 4 is now offline [Thu Jul 7 15:24:09 2016] Broke affinity for irq 122 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 124 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 127 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 136 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 138 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 142 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 146 [Thu Jul 7 15:24:09 2016] smpboot: CPU 5 is now offline [Thu Jul 7 15:24:09 2016] Broke affinity for irq 122 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 123 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 124 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 127 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 136 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 138 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 141 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 142 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 145 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 146 [Thu Jul 7 15:24:09 2016] smpboot: CPU 6 is now offline [Thu Jul 7 15:24:09 2016] Broke affinity for irq 122 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 123 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 124 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 126 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 127 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 136 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 138 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 140 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 141 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 142 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 144 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 145 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 146 [Thu Jul 7 15:24:09 2016] Broke affinity for irq 149 [Thu Jul 7 15:24:09 2016] smpboot: CPU 7 is now offline [Thu Jul 7 15:24:09 2016] ACPI: Low-level resume complete [Thu Jul 7 15:24:09 2016] ACPI : EC: EC started [Thu Jul 7 15:24:09 2016] PM: Restoring platform NVS memory [Thu Jul 7 15:24:09 2016] Enabling non-boot CPUs ... [Thu Jul 7 15:24:09 2016] x86: Booting SMP configuration: [Thu Jul 7 15:24:09 2016] smpboot: Booting Node 0 Processor 1 APIC 0x2 [Thu Jul 7 15:24:09 2016] cache: parent cpu1 should not be sleeping [Thu Jul 7 15:24:09 2016] CPU1 is up [Thu Jul 7 15:24:09 2016] smpboot: Booting Node 0 Processor 2 APIC 0x4 [Thu Jul 7 15:24:09 2016] cache: parent cpu2 should not be sleeping [Thu Jul 7 15:24:09 2016] CPU2 is up [Thu Jul 7 15:24:09 2016] smpboot: Booting Node 0 Processor 3 APIC 0x6 [Thu Jul 7 15:24:09 2016] cache: parent cpu3 should not be sleeping [Thu Jul 7 15:24:09 2016] CPU3 is up [Thu Jul 7 15:24:09 2016] smpboot: Booting Node 0 Processor 4 APIC 0x1 [Thu Jul 7 15:24:09 2016] cache: parent cpu4 should not be sleeping [Thu Jul 7 15:24:09 2016] CPU4 is up [Thu Jul 7 15:24:09 2016] smpboot: Booting Node 0 Processor 5 APIC 0x3 [Thu Jul 7 15:24:09 2016] cache: parent cpu5 should not be sleeping [Thu Jul 7 15:24:09 2016] CPU5 is up [Thu Jul 7 15:24:09 2016] smpboot: Booting Node 0 Processor 6 APIC 0x5 [Thu Jul 7 15:24:09 2016] cache: parent cpu6 should not be sleeping [Thu Jul 7 15:24:09 2016] CPU6 is up [Thu Jul 7 15:24:09 2016] smpboot: Booting Node 0 Processor 7 APIC 0x7 [Thu Jul 7 15:24:09 2016] cache: parent cpu7 should not be sleeping [Thu Jul 7 15:24:09 2016] CPU7 is up [Thu Jul 7 15:24:09 2016] ACPI: Waking up from system sleep state S3 [Thu Jul 7 15:24:09 2016] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [Thu Jul 7 15:24:09 2016] xhci_hcd 0000:04:00.0: System wakeup disabled by ACPI [Thu Jul 7 15:24:09 2016] PM: noirq resume of devices complete after 26.135 msecs [Thu Jul 7 15:24:09 2016] PM: early resume of devices complete after 7.251 msecs [Thu Jul 7 15:24:09 2016] usb usb1: root hub lost power or was reset [Thu Jul 7 15:24:09 2016] usb usb2: root hub lost power or was reset [Thu Jul 7 15:24:09 2016] iwlwifi 0000:02:00.0: RF_KILL bit toggled to enable radio. [Thu Jul 7 15:24:09 2016] usb usb3: root hub lost power or was reset [Thu Jul 7 15:24:09 2016] usb usb4: root hub lost power or was reset [Thu Jul 7 15:24:09 2016] rtc_cmos 00:02: System wakeup disabled by ACPI [Thu Jul 7 15:24:09 2016] sd 3:0:0:0: [sda] Starting disk [Thu Jul 7 15:24:09 2016] sd 4:0:0:0: [sdb] Starting disk [Thu Jul 7 15:24:09 2016] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [Thu Jul 7 15:24:09 2016] ata5: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [Thu Jul 7 15:24:09 2016] ata3: SATA link down (SStatus 4 SControl 300) [Thu Jul 7 15:24:09 2016] ata5.00: configured for UDMA/133 [Thu Jul 7 15:24:09 2016] ata2.00: configured for UDMA/133 [Thu Jul 7 15:24:09 2016] usb 1-4: reset high-speed USB device number 3 using xhci_hcd [Thu Jul 7 15:24:09 2016] usb 1-1: reset full-speed USB device number 2 using xhci_hcd [Thu Jul 7 15:24:10 2016] usb 1-9: reset full-speed USB device number 5 using xhci_hcd [Thu Jul 7 15:24:10 2016] [drm] RC6 on [Thu Jul 7 15:24:11 2016] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [Thu Jul 7 15:24:11 2016] ata4.00: configured for UDMA/133 [Thu Jul 7 15:24:11 2016] PM: resume of devices complete after 2420.714 msecs [Thu Jul 7 15:24:11 2016] usb 1-9:1.0: rebind failed: -517 [Thu Jul 7 15:24:11 2016] usb 1-9:1.1: rebind failed: -517 [Thu Jul 7 15:24:11 2016] PM: Finishing wakeup. [Thu Jul 7 15:24:11 2016] Restarting tasks ... done. [Thu Jul 7 15:24:11 2016] Bluetooth: hci0: read Intel version: 370810011003110e00 [Thu Jul 7 15:24:11 2016] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [Thu Jul 7 15:24:11 2016] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated [Thu Jul 7 15:24:12 2016] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [Thu Jul 7 15:24:12 2016] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled [Thu Jul 7 15:24:12 2016] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled [Thu Jul 7 15:24:12 2016] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled [Thu Jul 7 15:24:12 2016] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled [Thu Jul 7 15:24:12 2016] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [Thu Jul 7 15:24:12 2016] IPv6: ADDRCONF(NETDEV_UP): enp3s0f1: link is not ready [Thu Jul 7 15:24:12 2016] r8169 0000:03:00.1 enp3s0f1: link down [Thu Jul 7 15:24:12 2016] IPv6: ADDRCONF(NETDEV_UP): enp3s0f1: link is not ready [Thu Jul 7 15:24:12 2016] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [Thu Jul 7 15:24:16 2016] wlp2s0: authenticate with 60:a4:4c:26:73:95 [Thu Jul 7 15:24:16 2016] wlp2s0: send auth to 60:a4:4c:26:73:95 (try 1/3) [Thu Jul 7 15:24:16 2016] wlp2s0: authenticated [Thu Jul 7 15:24:16 2016] wlp2s0: associate with 60:a4:4c:26:73:95 (try 1/3) [Thu Jul 7 15:24:16 2016] wlp2s0: RX AssocResp from 60:a4:4c:26:73:95 (capab=0x411 status=0 aid=51) [Thu Jul 7 15:24:16 2016] wlp2s0: associated [Thu Jul 7 15:24:16 2016] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001000 (1000 phys) = fb5c138a942e4813 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001008 (1008 phys) = 2ffea916a763379e [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001010 (1010 phys) = b53c68ab4ec94058 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001018 (1018 phys) = fee152969523d16 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001020 (1020 phys) = dcadf95083483149 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001028 (1028 phys) = 28fb928e9042655 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001030 (1030 phys) = f64406ea0bfe4952 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001038 (1038 phys) = 714d79a8696b9b36 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001040 (1040 phys) = 48f50fe052060000 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001048 (1048 phys) = b57591730281fce4 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001050 (1050 phys) = 4d6219e28bfc475c [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001058 (1058 phys) = d477f56fd9417b06 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001060 (1060 phys) = 51c48b295213d527 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001068 (1068 phys) = d92c18c45fc41dca [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001070 (1070 phys) = 54a41010d1b80000 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001078 (1078 phys) = c90414823221c576 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001080 (1080 phys) = a930238c7f72224c [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001088 (1088 phys) = 77fff7a858f7539e [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001090 (1090 phys) = b915ebc92ee8847b [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001098 (1098 phys) = 42b3380fe3b6bf8e [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010a0 (10a0 phys) = bfa810403ee20000 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010a8 (10a8 phys) = f369033d0d13309c [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010b0 (10b0 phys) = 55d2fc2aeb53c47f [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010b8 (10b8 phys) = 712900d7e0b73fa [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010c0 (10c0 phys) = ac7e1d60c2142728 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010c8 (10c8 phys) = b385687ded847190 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010d0 (10d0 phys) = 255f1070c56e0000 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010d8 (10d8 phys) = 364db29dd9e0ce5a [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010e0 (10e0 phys) = 6f9b4e40294322d2 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010e8 (10e8 phys) = 29357ebf14eba580 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010f0 (10f0 phys) = 2a619486c42a7369 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff8800000010f8 (10f8 phys) = ef958d83fbf0ed2a [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001100 (1100 phys) = 3e7010a06c650000 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001108 (1108 phys) = e698d2418e4b5944 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001110 (1110 phys) = 5f2ae72008c7df99 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001118 (1118 phys) = 121545a3eafb9578 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001120 (1120 phys) = d6bf53a6a88c265e [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001128 (1128 phys) = ad1a10d120db7233 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001130 (1130 phys) = d95e10d034330000 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001138 (1138 phys) = 3349f009e31b4567 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001140 (1140 phys) = 33601848b021e9a9 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001148 (1148 phys) = 8d943ff0191a912f [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001150 (1150 phys) = 686d1adc12d7af3c [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001158 (1158 phys) = a78b143df1e70c84 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001160 (1160 phys) = 920a11005c2f0000 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001168 (1168 phys) = 88957d9976b303d2 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001170 (1170 phys) = 97c8c1695548815c [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001178 (1178 phys) = 9ebd8b7fdae9b14b [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001180 (1180 phys) = ace0aa3acc756877 [Thu Jul 7 15:24:43 2016] Corrupted low memory at ffff880000001188 (1188 phys) = b294f7cb4dd91844 Some process throws a "Segmentation fault" (zypper): [Fri Jul 8 02:03:19 2016] general protection fault: 0000 [#3] PREEMPT SMP [Fri Jul 8 02:03:19 2016] Modules linked in: uinput cmac ecb drbg ansi_cprng ctr ccm rfcomm nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit bnep af_packet nls_iso8859_1 nls_cp437 fuse vfat fat dm_crypt algif_skcipher af_alg snd_hda_codec_hdmi uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev hid_generic btusb usbhid btrtl joydev arc4 dm_mod snd_hda_codec_realtek iwlmvm snd_hda_codec_generic mac80211 snd_hda_intel iwlwifi snd_hda_codec snd_hda_core rtsx_pci_ms snd_hwdep cfg80211 i2c_designware_platform r8169 memstick i2c_designware_core mii msr snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_timer kvm_intel snd kvm irqbypass crct10dif_pclmul crc32_pclmul hci_uart asus_nb_wmi crc32c_intel ghash_clmulni_intel asus_wmi aesni_intel idma64 btbcm [Fri Jul 8 02:03:19 2016] sparse_keymap aes_x86_64 btqca lrw btintel gf128mul glue_helper ablk_helper virt_dma mei_me cryptd bluetooth pcspkr soundcore i2c_i801 mei processor_thermal_device intel_lpss_pci elan_i2c intel_soc_dts_iosf int3403_thermal rfkill shpchp thermal battery pinctrl_sunrisepoint pinctrl_intel ip6t_REJECT intel_lpss_acpi nf_reject_ipv6 intel_lpss int3402_thermal ac int340x_thermal_zone tpm_crb int3400_thermal acpi_thermal_rel asus_wireless acpi_pad xt_tcpudp tpm_tis fjes tpm nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT nf_reject_ipv4 iptable_raw xt_CT iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables rtsx_pci_sdmmc mmc_core serio_raw rtsx_pci mfd_core [Fri Jul 8 02:03:19 2016] nouveau xhci_pci mxm_wmi i915 ttm xhci_hcd sr_mod i2c_algo_bit cdrom drm_kms_helper syscopyarea sysfillrect sysimgblt usbcore fb_sys_fops usb_common drm i2c_hid wmi video button sg efivarfs [Fri Jul 8 02:03:19 2016] CPU: 3 PID: 17142 Comm: PK-Backend Tainted: G D W 4.6.2-1-default #1 [Fri Jul 8 02:03:19 2016] Hardware name: ASUSTeK COMPUTER INC. N752VX/N752VX, BIOS N752VX.204 01/26/2016 [Fri Jul 8 02:03:19 2016] task: ffff880200bf6000 ti: ffff88041dfb8000 task.ti: ffff88041dfb8000 [Fri Jul 8 02:03:19 2016] RIP: 0010:[<ffffffff8120c211>] [<ffffffff8120c211>] vfs_getattr_nosec+0x11/0x30 [Fri Jul 8 02:03:19 2016] RSP: 0018:ffff88041dfbbe98 EFLAGS: 00010246 [Fri Jul 8 02:03:19 2016] RAX: affdc986cff7a4b8 RBX: 0000000000000000 RCX: ffff88017fa040c0 [Fri Jul 8 02:03:19 2016] RDX: ffff88017fa06000 RSI: ffff88041dfbbee0 RDI: ffff88041dfbbea0 [Fri Jul 8 02:03:19 2016] RBP: 0000000000000000 R08: ffff88017fa040f8 R09: 000000000637760b [Fri Jul 8 02:03:19 2016] R10: 8080808080808080 R11: ff8d9a9898968d8b R12: 00000000ffffff9c [Fri Jul 8 02:03:19 2016] R13: 00007f8d5ce81e80 R14: ffff88041dfbbee0 R15: 00007f8d5ce92ae0 [Fri Jul 8 02:03:19 2016] FS: 00007f8d631c0700(0000) GS:ffff880483cc0000(0000) knlGS:0000000000000000 [Fri Jul 8 02:03:19 2016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Fri Jul 8 02:03:19 2016] CR2: 00007f8d5e006000 CR3: 000000035423f000 CR4: 00000000003406e0 [Fri Jul 8 02:03:19 2016] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [Fri Jul 8 02:03:19 2016] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [Fri Jul 8 02:03:19 2016] Stack: [Fri Jul 8 02:03:19 2016] ffffffff8120c4ba ffff88003f54a9a0 ffff88017fa040c0 00007f8d631bd3b0 [Fri Jul 8 02:03:19 2016] 000000000000004b 00007f8d5ce7ad10 00007f8d631bd3a0 0000000000000001 [Fri Jul 8 02:03:19 2016] ffffffff8120c96d 00000000000011d3 ffff812400000009 0000000000000001 [Fri Jul 8 02:03:19 2016] Call Trace: [Fri Jul 8 02:03:19 2016] [<ffffffff8120c4ba>] vfs_fstatat+0x5a/0x90 [Fri Jul 8 02:03:19 2016] [<ffffffff8120c96d>] SYSC_newlstat+0x1d/0x40 [Fri Jul 8 02:03:19 2016] [<ffffffff816b3e76>] entry_SYSCALL_64_fastpath+0x1e/0xa8 [Fri Jul 8 02:03:19 2016] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xa8 [Fri Jul 8 02:03:19 2016] Leftover inexact backtrace: [Fri Jul 8 02:03:19 2016] Code: 5c 5d c3 8b 42 10 e9 5b ff ff ff 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 8b 4f 08 48 8b 51 30 48 8b 42 20 <48> 8b 40 78 48 85 c0 74 0b 48 89 f2 48 8b 3f 48 89 ce ff e0 48 [Fri Jul 8 02:03:19 2016] RIP [<ffffffff8120c211>] vfs_getattr_nosec+0x11/0x30 [Fri Jul 8 02:03:19 2016] RSP <ffff88041dfbbe98> [Fri Jul 8 02:03:19 2016] ---[ end trace c984a4c03d92ab8e ]--- Reproducible: Sometimes Steps to Reproduce: 1. Suspend. 2. Resume. Actual Results: Some process throws segmentation fault. Expected Results: Without suspend and resume, all process works right. Hardware: https://www.asus.com/Notebooks/VivoBook-Pro-N752VX/ Intel® Core™ i7 6700HQ Processor, Intel® HM170 Chipset, DDR4 16GB, IPS FHD (1920x1080), Graphic NVIDIA® GeForce® GTX 950M 2GB DDR3 VRAM, Samsung PCIe 128GB SSD -- You are receiving this mail because: You are on the CC list for the bug.