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Description of problem: KVM: entry failed, hardware error 0xffffffff when booting rhel 7.5 guest in valgrind environment Version-Release number of selected component (if applicable): qemu-kvm-rhev-2.10.0-21.el7.x86_64 3.10.0-862.el7.x86_64 valgrind-3.13.0-10.el7.x86_64 How reproducible: 100% Steps to Reproduce: 1.Boot guest with cli: valgrind /usr/libexec/qemu-kvm -name nice -m 4G \ -cpu Opteron_G5,enforce \ -smp 4,cores=2 \ -monitor stdio \ -qmp unix:/tmp/qmp,server,nowait \ -device cirrus-vga,vgamem_mb=4 \ -serial unix:/tmp/console,server,nowait \ -uuid 115e11b2-a869-41b5-91cd-6a32a907be7e \ -drive file=rhel75.qcow2,if=none,id=drive-scsi-disk0,format=qcow2,cache=none,werror=stop,rerror=stop -device ide-hd,drive=drive-scsi-disk0,id=scsi-disk0 \ -vnc :0 \ -cdrom RHEL-7.5-20180322.0-Server-x86_64-dvd1.iso \ 2. 3. Actual results: KVM: entry failed: KVM: entry failed, hardware error 0xffffffff RAX=0000000000000005 RBX=0000000000000000 RCX=0000000000000003 RDX=ffff8a65ffd80000 RSI=0000000000000048 RDI=0000000000000003 RBP=ffff8a64f547f960 RSP=ffff8a64f547f958 R8 =ffff8a65fff3a280 R9 =0000000000000100 R10=0000000000000100 R11=000142fd00c0aba0 R12=0000000000000282 R13=0000000000000107 R14=0000000000000000 R15=ffff8a65f96c4000 RIP=ffffffffae267ae7 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00800000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00800000 FS =0000 00007f76b0c408c0 ffffffff 00800000 GS =0000 ffff8a65ffc00000 ffffffff 00800000 LDT=0000 0000000000000000 0000ffff 00000000 TR =0040 ffff8a65ffc04000 00002087 00008b00 DPL=0 TSS64-busy GDT= ffff8a65ffc0c000 0000007f IDT= ffffffffff528000 00000fff CR0=8005003b CR2=00005617250df000 CR3=0000000035dba000 CR4=000406f0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 Code=fd a0 53 f3 ae 48 89 e5 53 31 db 0f b7 0c 10 b8 05 00 00 00 <0f> 01 c1 5b 5d c3 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec Expected results: Guest can boot without problem Additional info: Until now, I can only reproduce this issue on some amd host like: Model name: AMD Opteron(tm) X3421 APU Model name: AMD Ryzen 5 PRO 1500 Quad-Core Processor And I cannot reproduce this issue on AMD EPYC host No such issue happen without valgrind environment. Dmesg log: [216539.375264] ------------[ cut here ]------------ [216539.375298] WARNING: CPU: 0 PID: 1498 at arch/x86/kvm/emulate.c:5653 x86_emulate_insn+0x38b/0xd00 [kvm] [216539.375300] Modules linked in: vfat fat amd64_edac_mod edac_mce_amd kvm_amd kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd sg joydev pcspkr k10temp fam15h_power i2c_piix4 shpchp pinctrl_amd video i2c_designware_platform i2c_designware_core acpi_cpufreq ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic amdkfd amd_iommu_v2 amdgpu i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci ttm libahci drm libata crct10dif_pclmul crct10dif_common tg3 crc32c_intel ptp pps_core i2c_hid i2c_core dm_mirror dm_region_hash dm_log dm_mod [216539.375339] CPU: 0 PID: 1498 Comm: memcheck-amd64- Kdump: loaded Not tainted 3.10.0-862.el7.x86_64 #1 [216539.375340] Hardware name: HPE ProLiant MicroServer Gen10/ProLiant MicroServer Gen10, BIOS 5.12 03/02/2018 [216539.375342] Call Trace: [216539.375350] [<ffffffffb050d768>] dump_stack+0x19/0x1b [216539.375355] [<ffffffffafe916d8>] __warn+0xd8/0x100 [216539.375357] [<ffffffffafe9181d>] warn_slowpath_null+0x1d/0x20 [216539.375370] [<ffffffffc081854b>] x86_emulate_insn+0x38b/0xd00 [kvm] [216539.375381] [<ffffffffc07fa15d>] x86_emulate_instruction+0x1cd/0x700 [kvm] [216539.375386] [<ffffffffc0951e6e>] ud_interception+0x1e/0x40 [kvm_amd] [216539.375389] [<ffffffffc0957a54>] handle_exit+0x224/0xab0 [kvm_amd] [216539.375400] [<ffffffffc07f0ccc>] ? kvm_set_cr8+0x1c/0x20 [kvm] [216539.375403] [<ffffffffc0952f3a>] ? svm_vcpu_run+0x37a/0x610 [kvm_amd] [216539.375413] [<ffffffffc07f671d>] vcpu_enter_guest+0x64d/0x12c0 [kvm] [216539.375425] [<ffffffffc07fde58>] kvm_arch_vcpu_ioctl_run+0x358/0x480 [kvm] [216539.375434] [<ffffffffc07e3441>] kvm_vcpu_ioctl+0x2b1/0x650 [kvm] [216539.375439] [<ffffffffb002fb90>] do_vfs_ioctl+0x350/0x560 [216539.375442] [<ffffffffafea5b0b>] ? recalc_sigpending+0x1b/0x70 [216539.375446] [<ffffffffb00d82bf>] ? file_has_perm+0x9f/0xb0 [216539.375448] [<ffffffffb002fe41>] SyS_ioctl+0xa1/0xc0 [216539.375452] [<ffffffffb051f7d5>] system_call_fastpath+0x1c/0x21 [216539.375454] ---[ end trace 7758fa556d251181 ]--- [216539.375456] ------------[ cut here ]------------ [216539.375466] WARNING: CPU: 0 PID: 1498 at arch/x86/kvm/x86.c:364 exception_type+0x49/0x50 [kvm] [216539.375467] Modules linked in: vfat fat amd64_edac_mod edac_mce_amd kvm_amd kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd sg joydev pcspkr k10temp fam15h_power i2c_piix4 shpchp pinctrl_amd video i2c_designware_platform i2c_designware_core acpi_cpufreq ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic amdkfd amd_iommu_v2 amdgpu i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci ttm libahci drm libata crct10dif_pclmul crct10dif_common tg3 crc32c_intel ptp pps_core i2c_hid i2c_core dm_mirror dm_region_hash dm_log dm_mod [216539.375491] CPU: 0 PID: 1498 Comm: memcheck-amd64- Kdump: loaded Tainted: G W ------------ 3.10.0-862.el7.x86_64 #1 [216539.375493] Hardware name: HPE ProLiant MicroServer Gen10/ProLiant MicroServer Gen10, BIOS 5.12 03/02/2018 [216539.375494] Call Trace: [216539.375496] [<ffffffffb050d768>] dump_stack+0x19/0x1b [216539.375499] [<ffffffffafe916d8>] __warn+0xd8/0x100 [216539.375501] [<ffffffffafe9181d>] warn_slowpath_null+0x1d/0x20 [216539.375511] [<ffffffffc07f01e9>] exception_type+0x49/0x50 [kvm] [216539.375521] [<ffffffffc07fa36b>] x86_emulate_instruction+0x3db/0x700 [kvm] [216539.375525] [<ffffffffc0951e6e>] ud_interception+0x1e/0x40 [kvm_amd] [216539.375528] [<ffffffffc0957a54>] handle_exit+0x224/0xab0 [kvm_amd] [216539.375538] [<ffffffffc07f0ccc>] ? kvm_set_cr8+0x1c/0x20 [kvm] [216539.375540] [<ffffffffc0952f3a>] ? svm_vcpu_run+0x37a/0x610 [kvm_amd] [216539.375551] [<ffffffffc07f671d>] vcpu_enter_guest+0x64d/0x12c0 [kvm] [216539.375562] [<ffffffffc07fde58>] kvm_arch_vcpu_ioctl_run+0x358/0x480 [kvm] [216539.375581] [<ffffffffc07e3441>] kvm_vcpu_ioctl+0x2b1/0x650 [kvm] [216539.375584] [<ffffffffb002fb90>] do_vfs_ioctl+0x350/0x560 [216539.375586] [<ffffffffafea5b0b>] ? recalc_sigpending+0x1b/0x70 [216539.375588] [<ffffffffb00d82bf>] ? file_has_perm+0x9f/0xb0 [216539.375591] [<ffffffffb002fe41>] SyS_ioctl+0xa1/0xc0 [216539.375594] [<ffffffffb051f7d5>] system_call_fastpath+0x1c/0x21 [216539.375596] ---[ end trace 7758fa556d251182 ]--- [216539.375612] ------------[ cut here ]------------ [216539.375623] WARNING: CPU: 0 PID: 1498 at arch/x86/kvm/x86.c:364 exception_type+0x49/0x50 [kvm] [216539.375624] Modules linked in: vfat fat amd64_edac_mod edac_mce_amd kvm_amd kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd sg joydev pcspkr k10temp fam15h_power i2c_piix4 shpchp pinctrl_amd video i2c_designware_platform i2c_designware_core acpi_cpufreq ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic amdkfd amd_iommu_v2 amdgpu i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci ttm libahci drm libata crct10dif_pclmul crct10dif_common tg3 crc32c_intel ptp pps_core i2c_hid i2c_core dm_mirror dm_region_hash dm_log dm_mod [216539.375647] CPU: 0 PID: 1498 Comm: memcheck-amd64- Kdump: loaded Tainted: G W ------------ 3.10.0-862.el7.x86_64 #1 [216539.375649] Hardware name: HPE ProLiant MicroServer Gen10/ProLiant MicroServer Gen10, BIOS 5.12 03/02/2018 [216539.375650] Call Trace: [216539.375652] [<ffffffffb050d768>] dump_stack+0x19/0x1b [216539.375654] [<ffffffffafe916d8>] __warn+0xd8/0x100 [216539.375657] [<ffffffffafe9181d>] warn_slowpath_null+0x1d/0x20 [216539.375666] [<ffffffffc07f01e9>] exception_type+0x49/0x50 [kvm] [216539.375677] [<ffffffffc07f6cd8>] vcpu_enter_guest+0xc08/0x12c0 [kvm] [216539.375688] [<ffffffffc07fde58>] kvm_arch_vcpu_ioctl_run+0x358/0x480 [kvm] [216539.375697] [<ffffffffc07e3441>] kvm_vcpu_ioctl+0x2b1/0x650 [kvm] [216539.375700] [<ffffffffb002fb90>] do_vfs_ioctl+0x350/0x560 [216539.375702] [<ffffffffafea5b0b>] ? recalc_sigpending+0x1b/0x70 [216539.375703] [<ffffffffb00d82bf>] ? file_has_perm+0x9f/0xb0 [216539.375706] [<ffffffffb002fe41>] SyS_ioctl+0xa1/0xc0 [216539.375708] [<ffffffffb051f7d5>] system_call_fastpath+0x1c/0x21 [216539.375710] ---[ end trace 7758fa556d251183 ]--- [216539.375713] SVM: KVM: FAILED VMRUN WITH VMCB: [216539.375737] SVM: VMCB Control Area: [216539.375749] SVM: cr_read: 0010 [216539.375763] SVM: cr_write: 0010 [216539.375776] SVM: dr_read: 00ff [216539.375790] SVM: dr_write: 00ff [216539.375803] SVM: exceptions: 00060042 [216539.375817] SVM: intercepts: 00002e7fbdc48037 [216539.375834] SVM: pause filter count: 3000 [216539.375847] SVM: iopm_base_pa: 00000003e4a44000 [216539.375876] SVM: msrpm_base_pa: 00000003d8768000 [216539.375893] SVM: tsc_offset: fffe63858e4b02f2 [216539.375909] SVM: asid: 58 [216539.375922] SVM: tlb_ctl: 0 [216539.375935] SVM: int_ctl: 010f0100 [216539.375949] SVM: int_vector: 00000000 [216539.375963] SVM: int_state: 00000000 [216539.375977] SVM: exit_code: ffffffff [216539.375992] SVM: exit_info1: 0000000000000000 [216539.376008] SVM: exit_info2: 0000000000000000 [216539.376025] SVM: exit_int_info: 00000000 [216539.376042] SVM: exit_int_info_err: 00000000 [216539.376057] SVM: nested_ctl: 1 [216539.376071] SVM: nested_cr3: 00000000d78f4000 [216539.376088] SVM: avic_vapic_bar: 0000000000000000 [216539.376106] SVM: event_inj: 800003ff [216539.376122] SVM: event_inj_err: 00000000 [216539.376138] SVM: virt_ext: 0 [216539.376153] SVM: next_rip: 0000000000000000 [216539.376171] SVM: avic_backing_page: 0000000000000000 [216539.376188] SVM: avic_logical_id: 0000000000000000 [216539.376204] SVM: avic_physical_id: 0000000000000000 [216539.376220] SVM: VMCB State Save Area: [216539.376233] SVM: es: s: 0000 a: 0000 l: ffffffff b: 0000000000000000 [216539.376253] SVM: cs: s: 0010 a: 029b l: ffffffff b: 0000000000000000 [216539.376273] SVM: ss: s: 0018 a: 0c93 l: ffffffff b: 0000000000000000 [216539.376294] SVM: ds: s: 0000 a: 0000 l: ffffffff b: 0000000000000000 [216539.376314] SVM: fs: s: 0000 a: 0000 l: ffffffff b: 00007f76b0c408c0 [216539.376334] SVM: gs: s: 0000 a: 0000 l: ffffffff b: ffff8a65ffc00000 [216539.376355] SVM: gdtr: s: 0000 a: 0000 l: 0000007f b: ffff8a65ffc0c000 [216539.376376] SVM: ldtr: s: 0000 a: 0000 l: 0000ffff b: 0000000000000000 [216539.376397] SVM: idtr: s: 0000 a: 0000 l: 00000fff b: ffffffffff528000 [216539.376417] SVM: tr: s: 0040 a: 008b l: 00002087 b: ffff8a65ffc04000 [216539.376437] SVM: cpl: 0 efer: 0000000000001d01 [216539.376816] SVM: cr0: 000000008005003b cr2: 00005617250df000 [216539.377231] SVM: cr3: 0000000035dba000 cr4: 00000000000406f0 [216539.377621] SVM: dr6: 00000000ffff0ff0 dr7: 0000000000000400 [216539.378033] SVM: rip: ffffffffae267ae7 rflags: 0000000000000046 [216539.378430] SVM: rsp: ffff8a64f547f958 rax: 0000000000000005 [216539.378821] SVM: star: 0023001000000000 lstar: ffffffffae91f670 [216539.379235] SVM: cstar: ffffffffae9237d0 sfmask: 0000000000043700 [216539.379694] SVM: kernel_gs_base: 0000000000000000 sysenter_cs: 0000000000000010 [216539.380126] SVM: sysenter_esp: 0000000000000000 sysenter_eip: 00000000ae923450 [216539.380511] SVM: gpat: 0007050600070106 dbgctl: 0000000000000000 [216539.380901] SVM: br_from: 0000000000000000 br_to: 0000000000000000 [216539.381287] SVM: excp_from: 0000000000000000 excp_to: 0000000000000000
Seems bugzilla has some problem when I report the bug.. mark this one as a duplicate of 1572447 *** This bug has been marked as a duplicate of bug 1572447 ***