kvm_cpu_model

rishu@redbull:~/Downloads/gem5$ sudo build/X86/gem5.opt configs/example/se.py --cpu-type=X86KvmCPU -c tests/test-progs/hello/bin/x86/linux/hello
gem5 Simulator System.  http://gem5.org
gem5 is copyrighted software; use the --copyright option for details.

gem5 compiled Mar 31 2019 20:27:07
gem5 started Mar 31 2019 20:48:06
gem5 executing on redbull, pid 2317
command line: build/X86/gem5.opt configs/example/se.py --cpu-type=X86KvmCPU -c tests/test-progs/hello/bin/x86/linux/hello

Global frequency set at 1000000000000 ticks per second
warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (512 Mbytes)
0: system.remote_gdb: listening for remote gdb on port 7000
warn: CoherentXBar system.membus has no snooping ports attached!
**** REAL SIMULATION ****
info: KVM: Coalesced MMIO disabled by config.
warn: x86 cpuid family 0x0000: unimplemented function 2
warn: x86 cpuid family 0x0000: unimplemented function 3
warn: x86 cpuid family 0x0000: unimplemented function 4
warn: x86 cpuid family 0x0000: unimplemented function 5
warn: x86 cpuid family 0x0000: unimplemented function 6
info: Entering event queue @ 0.  Starting simulation...
warn: kvm-x86: MSR (0x3a) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x48) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x12) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x11) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x4b564d01) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x4b564d00) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000000) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000001) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000020) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000021) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000022) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000023) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000100) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000101) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000102) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000103) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000104) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000105) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000003) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000002) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000010) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000080) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x400000b0) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000073) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000106) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000107) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x40000108) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x4b564d02) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x4b564d03) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x4b564d04) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x3b) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x6e0) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x1a0) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x4d0) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x9e) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x34) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0xce) unsupported by gem5. Skipping.
warn: kvm-x86: MSR (0x140) unsupported by gem5. Skipping.
info: KVM register state:
info:   rax: 0x0
info:   rbx: 0x0
info:   rcx: 0x0
info:   rdx: 0x0
info:   rsi: 0x0
info:   rdi: 0x0
info:   rsp: 0x7fffffffee30
info:   rbp: 0x0
info:   r8: 0x0
info:   r9: 0x0
info:   r10: 0x0
info:   r11: 0x0
info:   r12: 0x0
info:   r13: 0x0
info:   r14: 0x0
info:   r15: 0x0
info:   rip: 0x400190
info:   rflags: 0x2
info: FPU registers (XSave):
info:   fcw: 0x0
info:   fsw: 0x0 (top: 0, conditions: , exceptions:  )
info:   ftwx: 0xff
info:   last_opcode: 0x0
info:   last_ip: 0x0
info:   last_dp: 0x0
info:   mxcsr_mask: 0xffff
info:   mxcsr: 0x1f80
info:   FP Stack:
info:       ST0/0: 0x00000000000000000000 (0)
info:       ST1/1: 0x00000000000000000000 (0)
info:       ST2/2: 0x00000000000000000000 (0)
info:       ST3/3: 0x00000000000000000000 (0)
info:       ST4/4: 0x00000000000000000000 (0)
info:       ST5/5: 0x00000000000000000000 (0)
info:       ST6/6: 0x00000000000000000000 (0)
info:       ST7/7: 0x00000000000000000000 (0)
info:   XMM registers:
info:       0: 0x00000000000000000000000000000000
info:       1: 0x00000000000000000000000000000000
info:       2: 0x00000000000000000000000000000000
info:       3: 0x00000000000000000000000000000000
info:       4: 0x00000000000000000000000000000000
info:       5: 0x00000000000000000000000000000000
info:       6: 0x00000000000000000000000000000000
info:       7: 0x00000000000000000000000000000000
info:       8: 0x00000000000000000000000000000000
info:       9: 0x00000000000000000000000000000000
info:       10: 0x00000000000000000000000000000000
info:       11: 0x00000000000000000000000000000000
info:       12: 0x00000000000000000000000000000000
info:       13: 0x00000000000000000000000000000000
info:       14: 0x00000000000000000000000000000000
info:       15: 0x00000000000000000000000000000000
info: Special registers:
info:   cs: @0x0+ffffffff [sel: 0x23, type: 0xb]
        pres.: 1, dpl: 3, db: 0, s: 1, l: 1, g: 1, avl: 0, unus.: 0
info:   ds: @0x0+ffffffff [sel: 0x1b, type: 0x3]
        pres.: 1, dpl: 3, db: 0, s: 1, l: 1, g: 1, avl: 0, unus.: 0
info:   es: @0x0+ffffffff [sel: 0x1b, type: 0x3]
        pres.: 1, dpl: 3, db: 0, s: 1, l: 1, g: 1, avl: 0, unus.: 0
info:   fs: @0x0+ffffffff [sel: 0x1b, type: 0x3]
        pres.: 1, dpl: 3, db: 0, s: 1, l: 1, g: 1, avl: 0, unus.: 0
info:   gs: @0x0+ffffffff [sel: 0x1b, type: 0x3]
        pres.: 1, dpl: 3, db: 0, s: 1, l: 1, g: 1, avl: 0, unus.: 0
info:   ss: @0x0+ffffffff [sel: 0x1b, type: 0x3]
        pres.: 1, dpl: 3, db: 0, s: 1, l: 1, g: 1, avl: 0, unus.: 0
info:   tr: @0xffff800000003000+ffffffff [sel: 0x28, type: 0xb]
        pres.: 1, dpl: 0, db: 0, s: 0, l: 0, g: 1, avl: 0, unus.: 0
info:   ldt: @0x0+0 [sel: 0x0, type: 0x2]
        pres.: 1, dpl: 0, db: 0, s: 0, l: 0, g: 0, avl: 0, unus.: 0
info:   cr0: 0x80050033
info:   cr2: 0x0
info:   cr3: 0x0
info:   cr4: 0x40620
info:   cr8: 0x0
info:   efer: 0x1501
info:   apic_base: 0xfee00900
info:   gdt: @0xffff800000001000+ffff
info:   idt: @0xffff800000002000+ffff
info: Interrupt Bitmap:
info:   0x00000000
info:   0x00000000
info:   0x00000000
info:   0x00000000
info: KVM debug state:
info:   db[0]: 0x0
info:   db[1]: 0x0
info:   db[2]: 0x0
info:   db[3]: 0x0
info:   dr6: 0xffff0ff0
info:   dr7: 0x400
info:   flags: 0x0
info: KVM XCR registers:
info:   Flags: 0x0
info:   XCR[0x0]: 0x1
info: vCPU events:
info:   Exception: [inj: 0, nr: 0, has_ec: 0, ec: 0]
info:   Interrupt: [inj: 0, nr: 0, soft: 0]
info:   NMI: [inj: 0, pending: 0, masked: 0]
info:   SIPI vector: 0x0
info:   Flags: 0xd
info: MSRs:
info:   0x174: 0x0
info:   0x175: 0x0
info:   0x176: 0x0
info:   0xc0000081: 0x13000800000000
info:   0xc0000083: 0x0
info:   0xc0000102: 0x0
info:   0xc0000084: 0x500
info:   0xc0000082: 0xffff800000000000
info:   0x10: 0x529496b
info:   0x277: 0x0
info:   0x3a: 0x0
info:   0xc0000103: 0x0
info:   0x48: 0x0
info:   0x12: 0x0
info:   0x11: 0x0
info:   0x4b564d01: 0x0
info:   0x4b564d00: 0x0
info:   0x40000000: 0x0
info:   0x40000001: 0x0
info:   0x40000020: 0x5da2f
info:   0x40000021: 0x0
info:   0x40000022: 0xca300280
info:   0x40000023: 0x3b9aca00
info:   0x40000100: 0x0
info:   0x40000101: 0x0
info:   0x40000102: 0x0
info:   0x40000103: 0x0
info:   0x40000104: 0x0
info:   0x40000105: 0x0
info:   0x40000003: 0x0
info:   0x40000002: 0x0
info:   0x40000010: 0x2194c8
info:   0x40000080: 0x0
info:   0x400000b0: 0x0
info:   0x40000073: 0x0
info:   0x40000106: 0x0
info:   0x40000107: 0x0
info:   0x40000108: 0x0
info:   0x4b564d02: 0x0
info:   0x4b564d03: 0x0
info:   0x4b564d04: 0x0
info:   0x3b: 0x0
info:   0x6e0: 0x0
info:   0x1a0: 0x0
info:   0x17a: 0x0
info:   0x17b: 0x0
info:   0x4d0: 0x0
info:   0x9e: 0x30000
info:   0x34: 0x0
info:   0xce: 0x80000000
info:   0x140: 0x0
panic: KVM: Failed to enter virtualized mode (hw reason: 0x80000021)
Memory Usage: 663396 KBytes
Program aborted at tick 212498000
--- BEGIN LIBC BACKTRACE ---
build/X86/gem5.opt(_Z15print_backtracev+0x2c)[0x5620eac2742c]
build/X86/gem5.opt(_Z12abortHandleri+0x4a)[0x5620eac397da]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7f7153250890]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f715182ce97]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x141)[0x7f715182e801]
build/X86/gem5.opt(+0x4a79ff)[0x5620eaa589ff]
build/X86/gem5.opt(+0x12ef8b3)[0x5620eb8a08b3]
build/X86/gem5.opt(_ZN10BaseKvmCPU13handleKvmExitEv+0x4bc)[0x5620eb8a156c]
build/X86/gem5.opt(_ZN10BaseKvmCPU4tickEv+0x229)[0x5620eb8a0649]
build/X86/gem5.opt(_ZN10EventQueue10serviceOneEv+0xd9)[0x5620eac2f1f9]
build/X86/gem5.opt(_Z9doSimLoopP10EventQueue+0x87)[0x5620eac4ebe7]
build/X86/gem5.opt(_Z8simulatem+0xcaa)[0x5620eac4fc2a]
build/X86/gem5.opt(+0x505d9e)[0x5620eaab6d9e]
build/X86/gem5.opt(+0x4e3374)[0x5620eaa94374]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x64d7)[0x7f715350a697]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f715363c278]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf6)[0x7f7153509db6]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f715363c278]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf6)[0x7f7153509db6]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f715363c278]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf6)[0x7f7153509db6]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f715363c278]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7f7153504029]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6ac0)[0x7f715350ac80]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f715363c278]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf6)[0x7f7153509db6]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f715363c278]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7f7153504029]
/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyRun_StringFlags+0x76)[0x7f71535a7546]
build/X86/gem5.opt(_Z6m5MainiPPc+0x83)[0x5620eac383f3]
build/X86/gem5.opt(main+0x38)[0x5620eaa20698]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7f715180fb97]
--- END LIBC BACKTRACE ---
Aborted