On Wed, 13 Jul 2022 at 00:21, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > This is the start of the stable review cycle for the 5.18.12 release. > There are 61 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses should be made by Thu, 14 Jul 2022 18:32:19 +0000. > Anything received after that time might be too late. > > The whole patch series can be found in one patch at: > https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.18.12-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y > and the diffstat can be found below. > > thanks, > > greg k-h Results from Linaro’s test farm. Regressions on x86_64 (and still validating results) Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx> 1) kernel panic on x86_64 while running kvm-unit-tests. - APIC base relocation is unsupported by KVM 2) qemu_x86_64 boot warning - WARNING: CPU: 0 PID: 0 at arch/x86/kernel/alternative.c:558 apply_returns+0x19c/0x1d0 3) New warnings noticed while building perf - Warning: Kernel ABI header at 'tools/arch/x86/include/asm/disabled-features.h' differs from latest version at 'arch/x86/include/asm/disabled-features.h' 1. kernel panic on x86_64 - https://lkft.validation.linaro.org/scheduler/job/5278093#L1719 - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.18.y/build/v5.18.11-62-g18f94637a014/testrun/10800594/suite/log-parser-test/tests/ TESTNAME=emulator TIMEOUT=90s ACCEL= ./x86/run x86/emulator.flat -smp 1 [ 65.187749] APIC base relocation is unsupported by KVM [ 110.900413] kvm: emulating exchange as write [ 110.911805] int3: 0000 [#1] PREEMPT SMP PTI [ 110.911807] CPU: 3 PID: 3790 Comm: qemu-system-x86 Not tainted 5.18.12-rc1 #1 [ 110.911809] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.2 05/23/2018 [ 110.911810] RIP: 0010:xaddw_ax_dx+0x9/0x10 [ 110.911814] Code: 00 0f bb d0 c3 cc cc cc cc 48 0f bb d0 c3 cc cc cc cc 0f 1f 80 00 00 00 00 0f c0 d0 c3 cc cc cc cc 66 0f c1 d0 c3 cc cc cc cc <0f> 1f 80 00 00 00 00 0f c1 d0 c3 cc cc cc cc 48 0f c1 d0 c3 cc cc [ 110.911815] RSP: 0018:ffffb0dcc2f1fce0 EFLAGS: 00000206 [ 110.911817] RAX: 0000000089abcdef RBX: 0000000000000001 RCX: 0000000000000000 [ 110.911818] RDX: 0000000076543210 RSI: ffffffff834583f0 RDI: 0000000000000204 [ 110.911819] RBP: ffffb0dcc2f1fce8 R08: ffff96ae06f86900 R09: 0000000000000002 [ 110.911820] R10: ffff96ae06f86900 R11: ffff96ae029680c8 R12: ffff96ae06f86900 [ 110.911821] R13: ffffffff84a096c0 R14: 0000000000000000 R15: 0000000000000000 [ 110.911822] FS: 00007ff85a8de700(0000) GS:ffff96af6fb80000(0000) knlGS:0000000000000000 [ 110.911823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.911824] CR2: 0000000000000000 CR3: 000000014df32004 CR4: 00000000003726e0 [ 110.911825] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 110.911826] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 110.911827] Call Trace: [ 110.911828] <TASK> [ 110.911829] ? fastop+0x5a/0xa0 [ 110.911831] x86_emulate_insn+0x7c9/0xf20 [ 110.911834] x86_emulate_instruction+0x46d/0x7e0 [ 110.911837] ? trace_hardirqs_on+0x37/0x100 [ 110.911841] complete_emulated_mmio+0x211/0x2c0 [ 110.911843] kvm_arch_vcpu_ioctl_run+0x12e4/0x23a0 [ 110.911845] ? vfs_writev+0xcb/0x1a0 [ 110.911848] kvm_vcpu_ioctl+0x27e/0x6d0 [ 110.911850] ? clockevents_program_event+0x95/0x100 [ 110.911853] ? selinux_file_ioctl+0xae/0x140 [ 110.911856] ? selinux_file_ioctl+0xae/0x140 [ 110.911858] __x64_sys_ioctl+0x92/0xd0 [ 110.911861] do_syscall_64+0x38/0x90 [ 110.911863] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 110.911865] RIP: 0033:0x7ff85c2688f7 [ 110.911867] Code: b3 66 90 48 8b 05 a1 35 2c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 71 35 2c 00 f7 d8 64 89 01 48 [ 110.911868] RSP: 002b:00007ff85a8dda28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 110.911870] RAX: ffffffffffffffda RBX: 000000000000ae80 RCX: 00007ff85c2688f7 [ 110.911871] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000f [ 110.911872] RBP: 000055c53d26daf0 R08: 000055c53c07c450 R09: 00000000ffffffff [ 110.911872] R10: 00007ffe8c3a3080 R11: 0000000000000246 R12: 0000000000000000 [ 110.911873] R13: 00007ff85e598000 R14: 0000000000000006 R15: 000055c53d26daf0 [ 110.911876] </TASK> [ 110.911876] Modules linked in: x86_pkg_temp_thermal [ 111.164962] ---[ end trace 0000000000000000 ]--- [ 111.164962] RIP: 0010:xaddw_ax_dx+0x9/0x10 [ 111.164964] Code: 00 0f bb d0 c3 cc cc cc cc 48 0f bb d0 c3 cc cc cc cc 0f 1f 80 00 00 00 00 0f c0 d0 c3 cc cc cc cc 66 0f c1 d0 c3 cc cc cc cc <0f> 1f 80 00 00 00 00 0f c1 d0 c3 cc cc cc cc 48 0f c1 d0 c3 cc cc [ 111.164965] RSP: 0018:ffffb0dcc2f1fce0 EFLAGS: 00000206 [ 111.164966] RAX: 0000000089abcdef RBX: 0000000000000001 RCX: 0000000000000000 [ 111.164967] RDX: 0000000076543210 RSI: ffffffff834583f0 RDI: 0000000000000204 [ 111.164982] RBP: ffffb0dcc2f1fce8 R08: ffff96ae06f86900 R09: 0000000000000002 [ 111.164983] R10: ffff96ae06f86900 R11: ffff96ae029680c8 R12: ffff96ae06f86900 [ 111.164983] R13: ffffffff84a096c0 R14: 0000000000000000 R15: 0000000000000000 [ 111.164984] FS: 00007ff85a8de700(0000) GS:ffff96af6fb80000(0000) knlGS:0000000000000000 [ 111.164985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.164986] CR2: 0000000000000000 CR3: 000000014df32004 CR4: 00000000003726e0 [ 111.164987] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 111.164988] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 111.164989] Kernel panic - not syncing: Fatal exception in interrupt [ 111.165028] Kernel Offset: 0x2400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 111.285522] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- [ 111.293090] ------------[ cut here ]------------ [ 111.293091] sched: Unexpected reschedule of offline CPU#1! [ 111.293093] WARNING: CPU: 3 PID: 3790 at arch/x86/kernel/apic/ipi.c:68 native_smp_send_reschedule+0x3e/0x50 [ 111.293098] Modules linked in: x86_pkg_temp_thermal [ 111.293099] CPU: 3 PID: 3790 Comm: qemu-system-x86 Tainted: G D 5.18.12-rc1 #1 [ 111.293100] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.2 05/23/2018 [ 111.293101] RIP: 0010:native_smp_send_reschedule+0x3e/0x50 [ 111.293103] Code: 1b 48 8b 05 d4 47 a9 01 be fd 00 00 00 48 8b 40 30 ff d0 0f 1f 00 5d c3 cc cc cc cc 89 fe 48 c7 c7 50 8d e4 84 e8 33 05 f5 00 <0f> 0b 5d c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 111.293105] RSP: 0018:ffffb0dcc0168c40 EFLAGS: 00010086 [ 111.293106] RAX: 0000000000000000 RBX: ffff96ae00292180 RCX: 0000000000000001 [ 111.293106] RDX: 0000000000000027 RSI: ffffffff84e5d511 RDI: 0000000000000001 [ 111.293107] RBP: ffffb0dcc0168c40 R08: ffffffff85790eed R09: 0000000000000000 [ 111.293108] R10: 0000000000000030 R11: ffffffff85790eed R12: 0000000000000001 [ 111.293109] R13: ffffb0dcc0168cf8 R14: ffffb0dcc0168cf8 R15: 0000000000000009 [ 111.293109] FS: 00007ff85a8de700(0000) GS:ffff96af6fb80000(0000) knlGS:0000000000000000 [ 111.293111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.293111] CR2: 0000000000000000 CR3: 000000014df32004 CR4: 00000000003726e0 [ 111.293112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 111.293113] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 111.293114] Call Trace: [ 111.293114] <IRQ> [ 111.293115] resched_curr+0x59/0xd0 [ 111.293117] check_preempt_curr+0x3b/0x70 [ 111.293119] ttwu_do_wakeup+0x1c/0x180 [ 111.293121] ttwu_do_activate+0x94/0x180 [ 111.293122] try_to_wake_up+0x276/0x5b0 [ 111.293125] default_wake_function+0x1a/0x40 [ 111.293126] autoremove_wake_function+0x12/0x40 [ 111.293129] __wake_up_common+0x7a/0x140 [ 111.293132] __wake_up_common_lock+0x7c/0xc0 [ 111.293135] __wake_up+0x13/0x20 [ 111.293137] wake_up_klogd_work_func+0x7b/0x90 [ 111.293139] irq_work_single+0x43/0xa0 [ 111.293142] irq_work_run_list+0x2a/0x40 [ 111.293144] irq_work_tick+0x4d/0x70 [ 111.293147] update_process_times+0xc1/0xe0 [ 111.293148] tick_sched_handle+0x38/0x50 [ 111.293150] tick_sched_timer+0x7b/0xa0 [ 111.293152] ? tick_sched_do_timer+0xa0/0xa0 [ 111.293154] __hrtimer_run_queues+0xa4/0x300 [ 111.293157] hrtimer_interrupt+0x110/0x230 [ 111.293159] __sysvec_apic_timer_interrupt+0x81/0x170 [ 111.293161] sysvec_apic_timer_interrupt+0xab/0xd0 [ 111.293163] </IRQ> [ 111.293164] <TASK> [ 111.293164] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 111.293166] RIP: 0010:panic+0x253/0x292 [ 111.293169] Code: e8 8b 8a 1b ff 48 c7 c6 a0 ba 77 85 48 c7 c7 70 e6 e4 84 e8 2d 5b 00 00 c7 05 2e 2c 0c 01 01 00 00 00 e8 99 13 2a ff fb 31 db <4c> 39 eb 7c 1d 41 83 f4 01 48 8b 05 26 8d 33 01 44 89 e7 ff d0 0f [ 111.293170] RSP: 0018:ffffb0dcc2f1fb10 EFLAGS: 00000246 [ 111.293171] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 111.293171] RDX: 0000000000110001 RSI: ffffffff8443dd67 RDI: ffffffff84442ce7 [ 111.293172] RBP: ffffb0dcc2f1fb80 R08: ffffffff85790e82 R09: 0000000085790e5e [ 111.293173] R10: ffffffffffffffff R11: ffffffffffffffff R12: 0000000000000000 [ 111.293174] R13: 0000000000000000 R14: ffffffff84e3d300 R15: 0000000000000000 [ 111.293176] ? oops_end.cold+0xc/0x18 [ 111.293178] ? panic+0x250/0x292 [ 111.293181] oops_end.cold+0xc/0x18 [ 111.293183] die+0x43/0x60 [ 111.293186] exc_int3+0x137/0x160 [ 111.293187] asm_exc_int3+0x39/0x40 [ 111.293189] RIP: 0010:xaddw_ax_dx+0x9/0x10 [ 111.293190] Code: 00 0f bb d0 c3 cc cc cc cc 48 0f bb d0 c3 cc cc cc cc 0f 1f 80 00 00 00 00 0f c0 d0 c3 cc cc cc cc 66 0f c1 d0 c3 cc cc cc cc <0f> 1f 80 00 00 00 00 0f c1 d0 c3 cc cc cc cc 48 0f c1 d0 c3 cc cc [ 111.293191] RSP: 0018:ffffb0dcc2f1fce0 EFLAGS: 00000206 [ 111.293192] RAX: 0000000089abcdef RBX: 0000000000000001 RCX: 0000000000000000 [ 111.293193] RDX: 0000000076543210 RSI: ffffffff834583f0 RDI: 0000000000000204 [ 111.293194] RBP: ffffb0dcc2f1fce8 R08: ffff96ae06f86900 R09: 0000000000000002 [ 111.293194] R10: ffff96ae06f86900 R11: ffff96ae029680c8 R12: ffff96ae06f86900 [ 111.293195] R13: ffffffff84a096c0 R14: 0000000000000000 R15: 0000000000000000 [ 111.293197] ? xaddw_ax_dx+0x8/0x10 [ 111.293199] ? xaddw_ax_dx+0x9/0x10 [ 111.293200] ? fastop+0x5a/0xa0 [ 111.293201] x86_emulate_insn+0x7c9/0xf20 [ 111.293204] x86_emulate_instruction+0x46d/0x7e0 [ 111.293206] ? trace_hardirqs_on+0x37/0x100 [ 111.293209] complete_emulated_mmio+0x211/0x2c0 [ 111.293211] kvm_arch_vcpu_ioctl_run+0x12e4/0x23a0 [ 111.293213] ? vfs_writev+0xcb/0x1a0 [ 111.293215] kvm_vcpu_ioctl+0x27e/0x6d0 [ 111.293217] ? clockevents_program_event+0x95/0x100 [ 111.293220] ? selinux_file_ioctl+0xae/0x140 [ 111.293221] ? selinux_file_ioctl+0xae/0x140 [ 111.293223] __x64_sys_ioctl+0x92/0xd0 [ 111.293225] do_syscall_64+0x38/0x90 [ 111.293227] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 111.293229] RIP: 0033:0x7ff85c2688f7 [ 111.293230] Code: b3 66 90 48 8b 05 a1 35 2c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 71 35 2c 00 f7 d8 64 89 01 48 [ 111.293230] RSP: 002b:00007ff85a8dda28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 111.293232] RAX: ffffffffffffffda RBX: 000000000000ae80 RCX: 00007ff85c2688f7 [ 111.293233] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000f [ 111.293233] RBP: 000055c53d26daf0 R08: 000055c53c07c450 R09: 00000000ffffffff [ 111.293234] R10: 00007ffe8c3a3080 R11: 0000000000000246 R12: 0000000000000000 [ 111.293235] R13: 00007ff85e598000 R14: 0000000000000006 R15: 000055c53d26daf0 [ 111.293238] </TASK> [ 111.293238] ---[ end trace 0000000000000000 ]--- [ 111.293240] ------------[ cut here ]------------ [ 111.293240] sched: Unexpected reschedule of offline CPU#2! [ 111.293242] WARNING: CPU: 3 PID: 3790 at arch/x86/kernel/apic/ipi.c:68 native_smp_send_reschedule+0x3e/0x50 [ 111.293245] Modules linked in: x86_pkg_temp_thermal [ 111.293246] CPU: 3 PID: 3790 Comm: qemu-system-x86 Tainted: G D W 5.18.12-rc1 #1 [ 111.293247] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.2 05/23/2018 [ 111.293248] RIP: 0010:native_smp_send_reschedule+0x3e/0x50 [ 111.293250] Code: 1b 48 8b 05 d4 47 a9 01 be fd 00 00 00 48 8b 40 30 ff d0 0f 1f 00 5d c3 cc cc cc cc 89 fe 48 c7 c7 50 8d e4 84 e8 33 05 f5 00 <0f> 0b 5d c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 111.293251] RSP: 0018:ffffb0dcc0168b20 EFLAGS: 00010082 [ 111.293252] RAX: 0000000000000000 RBX: ffff96ae00293240 RCX: 0000000000000001 [ 111.293253] RDX: 0000000000000027 RSI: ffffffff84e5d511 RDI: 0000000000000001 [ 111.293254] RBP: ffffb0dcc0168b20 R08: ffffffff857925ad R09: 0000000000000000 [ 111.293254] R10: 0000000000000030 R11: ffffffff857925ad R12: 0000000000000002 [ 111.293255] R13: ffffb0dcc0168bd8 R14: ffffb0dcc0168bd8 R15: 0000000000000009 [ 111.293256] FS: 00007ff85a8de700(0000) GS:ffff96af6fb80000(0000) knlGS:0000000000000000 [ 111.293257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.293258] CR2: 0000000000000000 CR3: 000000014df32004 CR4: 00000000003726e0 [ 111.293259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 111.293259] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 111.293260] Call Trace: [ 111.293260] <IRQ> [ 111.293261] resched_curr+0x59/0xd0 [ 111.293263] check_preempt_curr+0x3b/0x70 [ 111.293264] ttwu_do_wakeup+0x1c/0x180 [ 111.293266] ttwu_do_activate+0x94/0x180 [ 111.293268] try_to_wake_up+0x276/0x5b0 [ 111.293270] default_wake_function+0x1a/0x40 [ 111.293272] autoremove_wake_function+0x12/0x40 [ 111.293274] __wake_up_common+0x7a/0x140 [ 111.293277] __wake_up_common_lock+0x7c/0xc0 [ 111.293280] __wake_up+0x13/0x20 [ 111.293282] ep_poll_callback+0x117/0x290 [ 111.293285] __wake_up_common+0x7a/0x140 [ 111.293288] __wake_up_common_lock+0x7c/0xc0 [ 111.293291] __wake_up+0x13/0x20 [ 111.293293] wake_up_klogd_work_func+0x7b/0x90 [ 111.293294] irq_work_single+0x43/0xa0 [ 111.293297] irq_work_run_list+0x2a/0x40 [ 111.293299] irq_work_tick+0x4d/0x70 [ 111.293301] update_process_times+0xc1/0xe0 [ 111.293303] tick_sched_handle+0x38/0x50 [ 111.293305] tick_sched_timer+0x7b/0xa0 [ 111.293306] ? tick_sched_do_timer+0xa0/0xa0 [ 111.293309] __hrtimer_run_queues+0xa4/0x300 [ 111.293311] hrtimer_interrupt+0x110/0x230 [ 111.293313] __sysvec_apic_timer_interrupt+0x81/0x170 [ 111.293316] sysvec_apic_timer_interrupt+0xab/0xd0 [ 111.293317] </IRQ> [ 111.293318] <TASK> [ 111.293319] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 111.293320] RIP: 0010:panic+0x253/0x292 [ 111.293322] Code: e8 8b 8a 1b ff 48 c7 c6 a0 ba 77 85 48 c7 c7 70 e6 e4 84 e8 2d 5b 00 00 c7 05 2e 2c 0c 01 01 00 00 00 e8 99 13 2a ff fb 31 db <4c> 39 eb 7c 1d 41 83 f4 01 48 8b 05 26 8d 33 01 44 89 e7 ff d0 0f [ 111.293323] RSP: 0018:ffffb0dcc2f1fb10 EFLAGS: 00000246 [ 111.293324] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 111.293325] RDX: 0000000000110001 RSI: ffffffff8443dd67 RDI: ffffffff84442ce7 [ 111.293325] RBP: ffffb0dcc2f1fb80 R08: ffffffff85790e82 R09: 0000000085790e5e [ 111.293326] R10: ffffffffffffffff R11: ffffffffffffffff R12: 0000000000000000 [ 111.293327] R13: 0000000000000000 R14: ffffffff84e3d300 R15: 0000000000000000 [ 111.293329] ? oops_end.cold+0xc/0x18 [ 111.293330] ? panic+0x250/0x292 [ 111.293334] oops_end.cold+0xc/0x18 [ 111.293336] die+0x43/0x60 [ 111.293338] exc_int3+0x137/0x160 [ 111.293339] asm_exc_int3+0x39/0x40 [ 111.293341] RIP: 0010:xaddw_ax_dx+0x9/0x10 [ 111.293342] Code: 00 0f bb d0 c3 cc cc cc cc 48 0f bb d0 c3 cc cc cc cc 0f 1f 80 00 00 00 00 0f c0 d0 c3 cc cc cc cc 66 0f c1 d0 c3 cc cc cc cc <0f> 1f 80 00 00 00 00 0f c1 d0 c3 cc cc cc cc 48 0f c1 d0 c3 cc cc [ 111.293343] RSP: 0018:ffffb0dcc2f1fce0 EFLAGS: 00000206 [ 111.293344] RAX: 0000000089abcdef RBX: 0000000000000001 RCX: 0000000000000000 [ 111.293345] RDX: 0000000076543210 RSI: ffffffff834583f0 RDI: 0000000000000204 [ 111.293345] RBP: ffffb0dcc2f1fce8 R08: ffff96ae06f86900 R09: 0000000000000002 [ 111.293346] R10: ffff96ae06f86900 R11: ffff96ae029680c8 R12: ffff96ae06f86900 [ 111.293347] R13: ffffffff84a096c0 R14: 0000000000000000 R15: 0000000000000000 [ 111.293349] ? xaddw_ax_dx+0x8/0x10 [ 111.293350] ? xaddw_ax_dx+0x9/0x10 [ 111.293351] ? fastop+0x5a/0xa0 [ 111.293353] x86_emulate_insn+0x7c9/0xf20 [ 111.293355] x86_emulate_instruction+0x46d/0x7e0 [ 111.293358] ? trace_hardirqs_on+0x37/0x100 [ 111.293360] complete_emulated_mmio+0x211/0x2c0 [ 111.293362] kvm_arch_vcpu_ioctl_run+0x12e4/0x23a0 [ 111.293364] ? vfs_writev+0xcb/0x1a0 [ 111.293366] kvm_vcpu_ioctl+0x27e/0x6d0 [ 111.293368] ? clockevents_program_event+0x95/0x100 [ 111.293371] ? selinux_file_ioctl+0xae/0x140 [ 111.293372] ? selinux_file_ioctl+0xae/0x140 [ 111.293374] __x64_sys_ioctl+0x92/0xd0 [ 111.293376] do_syscall_64+0x38/0x90 [ 111.293377] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 111.293379] RIP: 0033:0x7ff85c2688f7 [ 111.293380] Code: b3 66 90 48 8b 05 a1 35 2c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 71 35 2c 00 f7 d8 64 89 01 48 [ 111.293381] RSP: 002b:00007ff85a8dda28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 111.293382] RAX: ffffffffffffffda RBX: 000000000000ae80 RCX: 00007ff85c2688f7 [ 111.293383] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000f [ 111.293384] RBP: 000055c53d26daf0 R08: 000055c53c07c450 R09: 00000000ffffffff [ 111.293384] R10: 00007ffe8c3a3080 R11: 0000000000000246 R12: 0000000000000000 [ 111.293385] R13: 00007ff85e598000 R14: 0000000000000006 R15: 000055c53d26daf0 [ 111.293388] </TASK> [ 111.293388] ---[ end trace 0000000000000000 ]--- 2. qemu_x86_64 boot warning: ------------------------- <6>[ 0.107789] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 <6>[ 0.109374] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization <6>[ 0.111110] Spectre V2 : Mitigation: Retpolines <6>[ 0.111782] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch <6>[ 0.112906] Speculative Store Bypass: Vulnerable <6>[ 0.114978] MDS: Vulnerable: Clear CPU buffers attempted, no microcode <4>[ 0.645298] ------------[ cut here ]------------ <4>[ 0.646995] WARNING: CPU: 0 PID: 0 at arch/x86/kernel/alternative.c:558 apply_returns+0x19c/0x1d0 <4>[ 0.648802] Modules linked in: <4>[ 0.650105] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.18.12-rc1 #1 <4>[ 0.650786] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 <4>[ 0.652104] RIP: 0010:apply_returns+0x19c/0x1d0 <4>[ 0.652923] Code: 8d 7d c8 4c 89 75 c1 4c 89 74 08 f8 48 29 f8 8d 0c 02 4c 89 f0 c1 e9 03 f3 48 ab 8b 05 ed b6 56 02 85 c0 74 a0 e9 bf 30 26 01 <0f> 0b 48 83 c3 04 49 39 dd 0f 87 96 fe ff ff e9 0f ff ff ff c7 45 <4>[ 0.653825] RSP: 0000:ffffffff94a03d80 EFLAGS: 00000202 <4>[ 0.654773] RAX: 0000000000000000 RBX: ffffffff95002f3c RCX: 0000000000000000 <4>[ 0.655771] RDX: ffffffff94311ab5 RSI: 00000000000000e9 RDI: ffffffff94311ab0 <4>[ 0.656770] RBP: ffffffff94a03e48 R08: 0000000000000000 R09: 0000000000000001 <4>[ 0.657445] R10: ffffffff94a03d48 R11: 0000000000000000 R12: ffffffff94311ab0 <4>[ 0.657770] R13: ffffffff950241c4 R14: cccccccccccccccc R15: ffffffff94311ab5 <4>[ 0.658884] FS: 0000000000000000(0000) GS:ffff8a307ec00000(0000) knlGS:0000000000000000 <4>[ 0.659777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 0.660767] CR2: ffff8a3049001000 CR3: 0000000007e26000 CR4: 00000000000006f0 <4>[ 0.661836] Call Trace: <4>[ 0.662340] <TASK> <4>[ 0.662908] ? apply_retpolines+0x57/0x280 <4>[ 0.663458] ? synchronize_rcu+0xf4/0x110 <4>[ 0.665050] ? unregister_die_notifier+0x59/0x80 <4>[ 0.665802] alternative_instructions+0x4c/0x101 <4>[ 0.666357] check_bugs+0xdfc/0xe3d <4>[ 0.666899] start_kernel+0x6b6/0x6ef <4>[ 0.667430] x86_64_start_reservations+0x24/0x2a <4>[ 0.668192] x86_64_start_kernel+0xab/0xb5 <4>[ 0.668784] secondary_startup_64_no_verify+0xd5/0xdb <4>[ 0.669590] </TASK> <4>[ 0.670133] irq event stamp: 126395 <4>[ 0.670514] hardirqs last enabled at (126403): [<ffffffff92c81b0c>] __up_console_sem+0x5c/0x70 <4>[ 0.671499] hardirqs last disabled at (126412): [<ffffffff92c81af1>] __up_console_sem+0x41/0x70 <4>[ 0.672496] softirqs last enabled at (82152): [<ffffffff94000341>] __do_softirq+0x341/0x4d0 <4>[ 0.672770] softirqs last disabled at (82135): [<ffffffff92bfb413>] irq_exit_rcu+0xe3/0x140 <4>[ 0.673782] ---[ end trace 0000000000000000 ]--- <6>[ 0.870238] Freeing SMP alternatives memory: 52K <6>[ 1.015703] smpboot: CPU0: Intel Core i7 9xx (Nehalem Class Core i7) (family: 0x6, model: 0x1a, stepping: 0x3) 3.perf build warning: diff -u tools/arch/x86/include/asm/disabled-features.h arch/x86/include/asm/disabled-features.h Warning: Kernel ABI header at 'tools/arch/x86/include/asm/disabled-features.h' differs from latest version at 'arch/x86/include/asm/disabled-features.h' diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h' diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h Warning: Kernel ABI header at 'tools/arch/x86/include/asm/msr-index.h' differs from latest version at 'arch/x86/include/asm/msr-index.h' ## Build * kernel: 5.18.12-rc1 * git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc * git branch: linux-5.18.y * git commit: 18f94637a0141cfc0d428f6acef57d59eb35dd27 * git describe: v5.18.11-62-g18f94637a014 * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.18.y/build/v5.18.11-62-g18f94637a014 ## Test Regressions (compared to v5.18.10-113-g3c032a4d5696) No test regressions found. ## Metric Regressions (compared to v5.18.10-113-g3c032a4d5696) No metric regressions found. ## Test Fixes (compared to v5.18.10-113-g3c032a4d5696) No test fixes found. ## Metric Fixes (compared to v5.18.10-113-g3c032a4d5696) No metric fixes found. ## Test result summary total: 136721, pass: 124649, fail: 913, skip: 10480, xfail: 679 ## Build Summary * arc: 10 total, 10 passed, 0 failed * arm: 308 total, 308 passed, 0 failed * arm64: 62 total, 62 passed, 0 failed * i386: 52 total, 49 passed, 3 failed * mips: 48 total, 48 passed, 0 failed * parisc: 12 total, 12 passed, 0 failed * powerpc: 60 total, 52 passed, 8 failed * riscv: 27 total, 22 passed, 5 failed * s390: 18 total, 18 passed, 0 failed * sh: 24 total, 24 passed, 0 failed * sparc: 12 total, 12 passed, 0 failed * x86_64: 56 total, 54 passed, 2 failed ## Test suites summary * fwts * igt-gpu-tools * kselftest-android * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers-dma-buf * kselftest-efivarfs * kselftest-filesystems * kselftest-filesystems-binderfs * kselftest-firmware * kselftest-fpu * kselftest-gpio * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-lib * kselftest-membarrier * kselftest-netfilter * kselftest-nsfs * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-tc-testing * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-zram * kunit * kvm-unit-tests * libgpiod * libhugetlbfs * log-parser-boot * log-parser-test * ltp-cap_bounds * ltp-commands * ltp-containers * ltp-controllers * ltp-cpuhotplug * ltp-crypto * ltp-cve * ltp-dio * ltp-fcntl-locktests * ltp-filecaps * ltp-fs * ltp-fs_bind * ltp-fs_perms_simple * ltp-fsx * ltp-hugetlb * ltp-io * ltp-ipc * ltp-math * ltp-mm * ltp-nptl * ltp-open-posix-tests * ltp-pty * ltp-sched * ltp-securebits * ltp-smoke * ltp-syscalls * ltp-tracing * network-basic-tests * packetdrill * perf * perf/Zstd-perf.data-compression * rcutorture * ssuite * v4l2-compliance * vdso -- Linaro LKFT https://lkft.linaro.org
