On Mon, 2022-12-12 at 18:30 +0100, Paolo Bonzini wrote: > On 12/9/22 10:55, David Woodhouse wrote: > > - m->default_machine_opts = "accel=xen,suppress-vmdesc=on"; > > + if (xen_enabled()) > > + m->default_machine_opts = "accel=xen,suppress-vmdesc=on"; > > + else > > + m->default_machine_opts = "accel=kvm,xen-version=0x30001"; > > Please do not modify pc_xen_hvm_init(). > > "-M xenfv" should be the same as "-M pc-i440fx-...,suppress-vmdesc=on > -accel xen -device xen-platform". It must work *without* "-accel xen", > while here you're basically requiring it. For now, please make > KVM-emulated Xen use "-M pc -device xen-platform". We can figure out > "-M xenfv" later. > > You can instead have: > > - a check in xen_init() that checks that xen_mode is XEN_ATTACH. If > not, fail. > > - an extra enum value for xen_mode, XEN_DISABLED, which is the default > instead of XEN_EMULATE; > > - an accelerator property "-accel kvm,xen-version=...", added in > kvm_accel_class_init() instead of the machine property. The property, > when set to a nonzero value, flips xen_mode from XEN_DISABLED to > XEN_EMULATE. > > The Xen overlay device can be created using the mc->kvm_type function > (which you can set in DEFINE_PC_MACHINE); at that point, xen_mode has > switched from XEN_DISABLED to XEN_EMULATE. Those xen_enabled() checks > that apply to KVM then become xen_mode != XEN_DISABLED, as long as they > run during mc->kvm_type or afterwards. > > The platform device can be created either in mc->kvm_type or manually > (not sure if it makes sense to have a "XenVMMXenVMM" CPUID + emulated > hypercalls but no platform device---would it still use pvclock for > example?).
That works; thanks. I won't spam the list with another round just yet, but have pushed it to https://git.infradead.org/users/dwmw2/qemu.git/shortlog/refs/heads/xenfv The guest now correctly panics because I haven't implemented event channel hypercalls yet (got to fix up a bit more of the 32-bit compat first, and some other parts of Paul's feedback I haven't yet got to). $ ./build/qemu-system-x86_64 -serial mon:stdio -M pc -accel kvm,xen-version=0x4000a -cpu host -display none -kernel vmlinuz-5.17.8-200.fc35.x86_64 -append "console=ttyS0 earlyprintk=ttyS0 panic=10000" --trace "kvm_xen*" -d unimp -m 1G -smp 4 -device xen-platform Probing EDD (edd=off to disable)... ok [ 0.000000] Linux version 5.17.8-200.fc35.x86_64 (mockbu...@bkernel02.iad2.fedoraproject.org) (gcc (GCC) 11.3.1 20220421 (Red Hat 11.3.1-2), GNU ld version 2.37-17.fc35) #1 SMP PREEMPT Mon May 16 01:01:02 UTC 2022 [ 0.000000] Command line: console=ttyS0 earlyprintk=ttyS0 panic=10000 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. [ 0.000000] signal: max sigframe size: 2032 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] printk: bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x0000000000bf98ef] usable [ 0.000000] reserve setup_data: [mem 0x0000000000bf98f0-0x0000000000bf991f] usable [ 0.000000] reserve setup_data: [mem 0x0000000000bf9920-0x000000003ffdffff] usable [ 0.000000] reserve setup_data: [mem 0x000000003ffe0000-0x000000003fffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014 [ 0.000000] Hypervisor detected: Xen HVM [ 0.000000] Xen version 4.10. kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 17 a0 0x6 a1 0xffffffffb8e03e70 a2 0x0 ret 0x0 kvm_xen_set_shared_info shared info at gfn 0x10 kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 12 a0 0x7 a1 0xffffffffb8e03e60 a2 0x8000000000000163 ret 0x0 kvm_xen_set_vcpu_attr vcpu attr cpu 1 type 0 gpa 0x10040 kvm_xen_set_vcpu_attr vcpu attr cpu 2 type 0 gpa 0x10080 kvm_xen_set_vcpu_attr vcpu attr cpu 0 type 0 gpa 0x10000 kvm_xen_set_vcpu_attr vcpu attr cpu 3 type 0 gpa 0x100c0 [ 0.000000] platform_pci_unplug: Netfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated NICs. [ 0.000000] platform_pci_unplug: Blkfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated disks. [ 0.000000] You might have to change the root device [ 0.000000] from /dev/hd[a-d] to /dev/xvd[a-d] [ 0.000000] in your root= kernel command line option kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 34 a0 0x9 a1 0xffffffffb8e03e68 a2 0x2 ret 0xffffffffffffffda [ 0.021222] tsc: Fast TSC calibration using PIT [ 0.022715] tsc: Detected 2112.208 MHz processor [ 0.024194] tsc: Detected 2112.000 MHz TSC [ 0.027112] last_pfn = 0x3ffe0 max_arch_pfn = 0x400000000 [ 0.028983] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT Memory KASLR using RDRAND RDTSC... [ 0.040593] found SMP MP-table at [mem 0x000f5bf0-0x000f5bff] [ 0.042372] Using GB pages for direct mapping [ 0.044274] ACPI: Early table checksum verification disabled [ 0.045818] ACPI: RSDP 0x00000000000F5A10 000014 (v00 BOCHS ) [ 0.047436] ACPI: RSDT 0x000000003FFE1BDD 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.049981] ACPI: FACP 0x000000003FFE1A79 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.052664] ACPI: DSDT 0x000000003FFE0040 001A39 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.055603] ACPI: FACS 0x000000003FFE0000 000040 [ 0.057391] ACPI: APIC 0x000000003FFE1AED 000090 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.060233] ACPI: HPET 0x000000003FFE1B7D 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.063058] ACPI: WAET 0x000000003FFE1BB5 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.065812] ACPI: Reserving FACP table memory at [mem 0x3ffe1a79-0x3ffe1aec] [ 0.068290] ACPI: Reserving DSDT table memory at [mem 0x3ffe0040-0x3ffe1a78] [ 0.070623] ACPI: Reserving FACS table memory at [mem 0x3ffe0000-0x3ffe003f] [ 0.072976] ACPI: Reserving APIC table memory at [mem 0x3ffe1aed-0x3ffe1b7c] [ 0.075241] ACPI: Reserving HPET table memory at [mem 0x3ffe1b7d-0x3ffe1bb4] [ 0.077313] ACPI: Reserving WAET table memory at [mem 0x3ffe1bb5-0x3ffe1bdc] [ 0.080178] No NUMA configuration found [ 0.081189] Faking a node at [mem 0x0000000000000000-0x000000003ffdffff] [ 0.083037] NODE_DATA(0) allocated [mem 0x3ffb5000-0x3ffdffff] [ 0.158885] Zone ranges: [ 0.159679] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.161442] DMA32 [mem 0x0000000001000000-0x000000003ffdffff] [ 0.163104] Normal empty [ 0.163924] Device empty [ 0.164732] Movable zone start for each node [ 0.165899] Early memory node ranges [ 0.166843] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.168562] node 0: [mem 0x0000000000100000-0x000000003ffdffff] [ 0.170032] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff] [ 0.171611] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.171668] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.175214] On node 0, zone DMA32: 32 pages in unavailable ranges [ 0.177220] ACPI: PM-Timer IO Port: 0x608 [ 0.179928] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.181520] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.183448] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.185083] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.186633] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.188303] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.190365] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.192528] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.194438] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.196053] TSC deadline timer available [ 0.197268] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.198877] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.201200] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.203531] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.205839] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.208122] PM: hibernation: Registered nosave memory: [mem 0x00bf9000-0x00bf9fff] [ 0.210303] PM: hibernation: Registered nosave memory: [mem 0x00bf9000-0x00bf9fff] [ 0.212595] [mem 0x40000000-0xfeffbfff] available for PCI devices [ 0.214447] Booting paravirtualized kernel on Xen HVM [ 0.216050] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.226546] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.232545] percpu: Embedded 61 pages/cpu s212992 r8192 d28672 u524288 kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 24 a0 0xa a1 0x0 a2 0xffffffffb8e03ed0 ret 0x0 kvm_xen_set_vcpu_attr vcpu attr cpu 0 type 0 gpa 0x3ec1e0e0 [ 0.234134] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.235651] Fallback order for Node 0: 0 [ 0.236618] Built 1 zonelists, mobility grouping on. Total pages: 257759 [ 0.238432] Policy zone: DMA32 [ 0.239373] Kernel command line: console=ttyS0 earlyprintk=ttyS0 panic=10000 [ 0.242530] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.245280] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.247676] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.253165] Memory: 978800K/1048056K available (16393K kernel code, 3607K rwdata, 10784K rodata, 2704K init, 6288K bss, 68996K reserved, 0K cma-reserved) [ 0.256519] random: get_random_u64 called from __kmem_cache_create+0x2a/0x530 with crng_init=0 [ 0.256838] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.260445] Kernel/User page tables isolation: enabled [ 0.261691] ftrace: allocating 48342 entries in 189 pages [ 0.278046] ftrace: allocated 189 pages with 6 groups [ 0.280372] Dynamic Preempt: voluntary [ 0.281783] rcu: Preemptible hierarchical RCU implementation. [ 0.282905] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.284217] Trampoline variant of Tasks RCU enabled. [ 0.285323] Rude variant of Tasks RCU enabled. [ 0.286304] Tracing variant of Tasks RCU enabled. [ 0.287385] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.289049] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.297553] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 32 a0 0xb a1 0xffffffffb8e03e98 a2 0xffff9316bec00000 ret 0xffffffffffffffda [ 0.298817] xen:events: Using 2-level ABI kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 34 a0 0x0 a1 0xffffffffb8e03ec8 a2 0x100 ret 0x0 [ 0.299811] xen:events: Xen HVM callback vector for event delivery is enabled [ 0.301653] random: crng init done (trusting CPU's manufacturer) [ 0.318080] Console: colour VGA+ 80x25 Unimplemented Xen hypercall 34 (0x1 0xffffffffb8e03eb8 0xffffffffb8e03eb8) kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 34 a0 0x1 a1 0xffffffffb8e03eb8 a2 0x7ff0 ret 0xffffffffffffffda [ 0.319300] Cannot get hvm parameter CONSOLE_EVTCHN (18): -38! [ 0.321118] printk: console [ttyS0] enabled [ 0.321118] printk: console [ttyS0] enabled [ 0.323780] printk: bootconsole [earlyser0] disabled [ 0.323780] printk: bootconsole [earlyser0] disabled [ 0.326482] ACPI: Core revision 20211217 [ 0.328222] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.330092] APIC: Switch to symmetric I/O mode setup [ 0.331324] x2apic enabled [ 0.332145] Switched APIC routing to physical x2apic. [ 0.334323] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.340113] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1e71785e5dd, max_idle_ns: 440795244814 ns [ 0.341973] Calibrating delay loop (skipped), value calculated using timer frequency.. 4224.00 BogoMIPS (lpj=2112000) [ 0.342962] pid_max: default: 32768 minimum: 301 [ 0.344027] LSM: Security Framework initializing [ 0.344995] Yama: becoming mindful. [ 0.345971] SELinux: Initializing. [ 0.347003] LSM support for eBPF active [ 0.347710] landlock: Up and running. [ 0.348070] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.348982] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) Poking KASLR using RDRAND RDTSC... [ 0.352097] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.353243] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.353963] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.355022] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.355969] Spectre V2 : Mitigation: Retpolines [ 0.356962] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.357965] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.358972] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.359962] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.360984] SRBDS: Unknown: Dependent on hypervisor status [ 0.361966] MDS: Mitigation: Clear CPU buffers [ 0.370697] Freeing SMP alternatives memory: 44K [ 0.371365] clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns Unimplemented Xen hypercall 24 (0x7 0x0 0x0) kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 24 a0 0x7 a1 0x0 a2 0x0 ret 0xffffffffffffffda kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 24 a0 0xd a1 0x0 a2 0xffffa734c0013e58 ret 0x0 kvm_xen_set_vcpu_attr vcpu attr cpu 0 type 1 gpa 0x123e000 kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 24 a0 0x5 a1 0x0 a2 0xffffa734c0013e48 ret 0x0 kvm_xen_set_vcpu_attr vcpu attr cpu 0 type 2 gpa 0x3ec2ec40 [ 0.373086] installing Xen timer for CPU 0 Unimplemented Xen hypercall 32 (0x1 0xffffa734c0013da4 0xffffa734c0013da4) kvm_xen_hypercall xen_hypercall: cpu 0 cpl 0 input 32 a0 0x1 a1 0xffffa734c0013da4 a2 0x1 ret 0xffffffffffffffda [ 0.374108] ------------[ cut here ]------------ [ 0.374962] kernel BUG at drivers/xen/events/events_base.c:1397! [ 0.375979] invalid opcode: 0000 [#1] PREEMPT SMP PTI [ 0.376960] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.17.8-200.fc35.x86_64 #1 [ 0.376960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014 [ 0.376960] RIP: 0010:bind_virq_to_irq+0x1b7/0x2d0 [ 0.376960] Code: c7 c2 e0 f1 15 b7 48 c7 c6 20 05 18 b9 44 89 ff e8 ee 5a 98 ff e9 50 ff ff ff 45 31 db 83 f8 ef 74 41 85 d2 0f 89 77 ff ff ff <0f> 0b 44 89 ff 44 89 5c 24 08 e8 fa 4a 98 ff 44 8b 5c 24 08 48 85 [ 0.376960] RSP: 0000:ffffa734c0013d80 EFLAGS: 00010282 [ 0.376960] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000001e120 [ 0.376960] RDX: 00000000ffffffda RSI: ffffa734c0013da4 RDI: 0000000000000001 [ 0.376960] RBP: 0000000000000000 R08: ffff9316811e4200 R09: 0000000000000000 [ 0.376960] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000002ed20 [ 0.376960] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000018 [ 0.376960] FS: 0000000000000000(0000) GS:ffff9316bec00000(0000) knlGS:0000000000000000 [ 0.376960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.376960] CR2: ffff93168f001000 CR3: 000000000de10001 CR4: 0000000000370ef0 [ 0.376960] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 0.376960] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 0.376960] Call Trace: [ 0.376960] <TASK> [ 0.376960] ? xen_timerop_shutdown+0x10/0x10 [ 0.376960] bind_virq_to_irqhandler+0x28/0x90 [ 0.376960] xen_setup_timer.cold+0x47/0xc5 [ 0.376960] xen_time_init+0x173/0x1a4 [ 0.376960] native_smp_prepare_cpus+0xdd/0x17e [ 0.376960] xen_hvm_smp_prepare_cpus+0xc/0x67 [ 0.376960] kernel_init_freeable+0xe8/0x251 [ 0.376960] ? rest_init+0xd0/0xd0 [ 0.376960] kernel_init+0x16/0x130 [ 0.376960] ret_from_fork+0x22/0x30 [ 0.376960] </TASK> [ 0.376960] Modules linked in: [ 0.376965] ---[ end trace 0000000000000000 ]--- [ 0.377964] RIP: 0010:bind_virq_to_irq+0x1b7/0x2d0 [ 0.378874] Code: c7 c2 e0 f1 15 b7 48 c7 c6 20 05 18 b9 44 89 ff e8 ee 5a 98 ff e9 50 ff ff ff 45 31 db 83 f8 ef 74 41 85 d2 0f 89 77 ff ff ff <0f> 0b 44 89 ff 44 89 5c 24 08 e8 fa 4a 98 ff 44 8b 5c 24 08 48 85 [ 0.378965] RSP: 0000:ffffa734c0013d80 EFLAGS: 00010282 [ 0.379962] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000001e120 [ 0.380965] RDX: 00000000ffffffda RSI: ffffa734c0013da4 RDI: 0000000000000001 [ 0.381962] RBP: 0000000000000000 R08: ffff9316811e4200 R09: 0000000000000000 [ 0.382964] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000002ed20 [ 0.383963] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000018 [ 0.384964] FS: 0000000000000000(0000) GS:ffff9316bec00000(0000) knlGS:0000000000000000 [ 0.385963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.386962] CR2: ffff93168f001000 CR3: 000000000de10001 CR4: 0000000000370ef0 [ 0.387964] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 0.388962] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 0.389975] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 0.390960] Rebooting in 10000 seconds..
smime.p7s
Description: S/MIME cryptographic signature
