fast test:
op@pandora-d tools> ./run_smap_test_vm.csh Triple fault CPU Reset (CPU 0) RAX=00000000f000ff00 RBX=0000000000000001 RCX=0000000000000000 RDX=ffffffff80d0daa0 RSI=ffffffff800c4790 RDI=ffffffff80044100 RBP=ffffffff800440f0 RSP=ffffffff80043ef0 R8 =ffffffff80d0db80 R9 =0000000000000000 R10=0000000000000020 R11=0000000000000000 R12=ffffffff818bc8c8 R13=ffffffff8093beb0 R14=ffffffff80044100 R15=ffffffff818bcd90 RIP=ffffffff80d0d94f RFL=00000297 [--S-APC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0028 0000000000000000 ffffffff 00af9300 DPL=0 DS [-WA] CS =0020 0000000000000000 ffffffff 00af9b00 DPL=0 CS64 [-RA] SS =0028 0000000000000000 ffffffff 00af9300 DPL=0 DS [-WA] DS =0028 0000000000000000 ffffffff 00af9300 DPL=0 DS [-WA] FS =0028 0000000000000000 ffffffff 00af9300 DPL=0 DS [-WA] GS =0028 ffffffff818d7d80 ffffffff 00af9300 DPL=0 DS [-WA] LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT TR =0038 0000000000005f98 00002067 00008900 DPL=0 TSS64-avl GDT= ffffffff818d6350 00000067 IDT= ffffffff8184b4c0 00000fff CR0=80000011 CR2=0000000000005fbc CR3=0000000000044000 CR4=00000030 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 CCS=0000000000000013 CCD=ffffffffffffffee CCO=SUBL EFER=0000000000000500 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 CPU Reset (CPU 0) EAX=00000032 EBX=00000000 ECX=00000000 EDX=00000097 ESI=0000000a EDI=00100000 EBP=00000000 ESP=00000fb8 EIP=000f13d3 EFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00000000 ffffffff 00cf9300 DPL=0 DS [-WA] CS =0008 00000000 ffffffff 00cf9b00 DPL=0 CS32 [-RA] SS =0010 00000000 ffffffff 00cf9300 DPL=0 DS [-WA] DS =0010 00000000 ffffffff 00cf9300 DPL=0 DS [-WA] FS =0010 00000000 ffffffff 00cf9300 DPL=0 DS [-WA] GS =0010 00000000 ffffffff 00cf9300 DPL=0 DS [-WA] LDT=0000 00000000 0000ffff 00008200 DPL=0 LDT TR =0000 00000000 0000ffff 00008b00 DPL=0 TSS32-busy GDT= 000f6688 00000037 IDT= 000f66c6 00000000 CR0=60000011 CR2=00000000 CR3=00000000 CR4=00000000 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 CCS=00000000 CCD=00000001 CCO=LOGICL EFER=0000000000000000 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
op@pandora-d opBSD.git> addr2line --exe=/tmp/kernelbuild/boot/kernel/kernel ffffffff80d0d94f /usr/data/source/git/opBSD/opBSD.git/sys/amd64/amd64/trap.c:219
- there is the error
Breakpoint 2, getenv_string (name=0xffffffff80f922df "kern.msgbufsize", data=0xffffffff814c8cb0 "", size=258) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_environment.c:455 455 if (dynamic_kenv) { (gdb) c Continuing. Breakpoint 2, getenv_string (name=0xffffffff80f922ef "kern.maxtsiz", data=0xffffffff814c8cb0 "", size=258) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_environment.c:455 455 if (dynamic_kenv) { (gdb) c Continuing. Breakpoint 2, getenv_string (name=0xffffffff80f922fc "kern.dfldsiz", data=0xffffffff814c8cb0 "", size=258) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_environment.c:455 455 if (dynamic_kenv) { (gdb) c Continuing. Breakpoint 2, getenv_string (name=0xffffffff80f92309 "kern.maxdsiz", data=0xffffffff814c8cb0 "", size=258) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_environment.c:455 455 if (dynamic_kenv) { (gdb) c Continuing. Breakpoint 2, getenv_string (name=0xffffffff80f92316 "kern.dflssiz", data=0xffffffff814c8cb0 "", size=258) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_environment.c:455 455 if (dynamic_kenv) { (gdb) c Continuing. Breakpoint 2, getenv_string (name=0xffffffff80f92323 "kern.maxssiz", data=0xffffffff814c8cb0 "", size=258) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_environment.c:455 455 if (dynamic_kenv) { (gdb) c Continuing. Breakpoint 2, getenv_string (name=0xffffffff80f92330 "kern.sgrowsiz", data=0xffffffff814c8cb0 "", size=258) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_environment.c:455 455 if (dynamic_kenv) { (gdb) c Continuing. Breakpoint 2, getenv_string (name=0xffffffff80f9233e "kern.ngroups", data=0xffffffff814c8cb0 "", size=258) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_environment.c:455 455 if (dynamic_kenv) { (gdb) c Continuing. Breakpoint 2, getenv_string (name=0xffffffff80f9234b "kern.pid_max", data=0xffffffff814c8cb0 "", size=258) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_environment.c:455 455 if (dynamic_kenv) { (gdb) c Continuing. Breakpoint 2, getenv_string (name=0xffffffff80f92358 "vfs.unmapped_buf_allowed", data=0xffffffff814c8cd0 "", size=258) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_environment.c:455 455 if (dynamic_kenv) { (gdb) c Continuing. triple fault itt: hammer_time (modulep=<value optimized out>, physfree=29208576) at /usr/data/source/git/opBSD/opBSD.git/sys/amd64/amd64/machdep.c:1898 1898 PCPU_SET(prvspace, pc); (gdb) 1899 PCPU_SET(curthread, &thread0); (gdb) 1900 PCPU_SET(tssp, &common_tss[0]); (gdb) 1901 PCPU_SET(commontssp, &common_tss[0]); (gdb) 1902 PCPU_SET(tss, (struct system_segment_descriptor *)&gdt[GPROC0_SEL]); (gdb) 1903 PCPU_SET(ldt, (struct system_segment_descriptor *)&gdt[GUSERLDT_SEL]); (gdb) 1904 PCPU_SET(fs32p, &gdt[GUFS32_SEL]); (gdb) 1905 PCPU_SET(gs32p, &gdt[GUGS32_SEL]); (gdb) 1915 mutex_init(); (gdb) mutex_init () at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_mutex.c:952 952 init_turnstiles(); (gdb) init_turnstiles () at /usr/data/source/git/opBSD/opBSD.git/sys/kern/subr_turnstile.c:364 364 LIST_INIT(&turnstile_chains[i].tc_turnstiles); (gdb) 365 mtx_init(&turnstile_chains[i].tc_lock, "turnstile chain", (gdb) _mtx_init (c=0xffffffff8155d160, name=0xffffffff80f94b80 "turnstile chain", type=0x0, opts=1) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_mutex.c:871 871 m = mtxlock2mtx(c); (gdb) 875 ASSERT_ATOMIC_LOAD_PTR(m->mtx_lock, (gdb) 885 if (opts & MTX_SPIN) (gdb) 892 if (opts & MTX_RECURSE) (gdb) 894 if ((opts & MTX_NOWITNESS) == 0) (gdb) 896 if (opts & MTX_DUPOK) (gdb) 898 if (opts & MTX_NOPROFILE) (gdb) 902 lock_init(&m->lock_object, class, name, type, flags); (gdb) lock_init (lock=0xffffffff8155d148, class=0xffffffff81463730, name=0xffffffff80f94b80 "turnstile chain", type=0x0, flags=131072) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/subr_lock.c:78 78 KASSERT(!lock_initialized(lock), ("lock \"%s\" %p already initialized", (gdb) 83 if (lock_classes[i] == class) { (gdb) 84 lock->lo_flags = i << LO_CLASSSHIFT; (gdb) 90 lock->lo_name = name; (gdb) 91 lock->lo_flags |= flags | LO_INITIALIZED; (gdb) 93 WITNESS_INIT(lock, (type != NULL) ? type : name); (gdb) witness_init (lock=0xffffffff8155d148, type=0xffffffff80f94b80 "turnstile chain") at /usr/data/source/git/opBSD/opBSD.git/sys/kern/subr_witness.c:809 809 class = LOCK_CLASS(lock); ITT A HIBA: 0xffffffff809500f0 <witness_init+0>: push %rbp 0xffffffff809500f1 <witness_init+1>: mov %rsp,%rbp 0xffffffff809500f4 <witness_init+4>: push %r15 0xffffffff809500f6 <witness_init+6>: push %r14 0xffffffff809500f8 <witness_init+8>: push %rbx 0xffffffff809500f9 <witness_init+9>: push %rax 0xffffffff809500fa <witness_init+10>: mov %rsi,%r14 0xffffffff809500fd <witness_init+13>: mov %rdi,%rbx 0xffffffff80950100 <witness_init+16>: mov 0x8(%rbx),%eax 0xffffffff80950103 <witness_init+19>: mov $0x418,%ecx >>> 0xffffffff80950108 <witness_init+24>: (bad) 0xffffffff80950109 <witness_init+25>: loop 0xffffffff8095017b <witness_init+139> >>> 0xffffffff8095010b <witness_init+27>: (bad) 0xffffffff8095010c <witness_init+28>: enterq $0x8b4c,$0x3c 0xffffffff80950110 <witness_init+32>: int $0xd0 0xffffffff80950112 <witness_init+34>: stos %al,%es:(%rdi) 0xffffffff80950113 <witness_init+35>: rex.RX subl $0xf6412574,0x80000(%rcx) 0xffffffff8095011e <witness_init+46>: rex.RXB or %r9b,(%r8) 0xffffffff80950121 <witness_init+49>: jne 0xffffffff80950141 <witness_init+81> 0xffffffff80950123 <witness_init+51>: mov (%r15),%rdx 0xffffffff80950126 <witness_init+54>: mov (%rbx),%rcx 0xffffffff80950129 <witness_init+57>: mov $0xffffffff80f95af0,%rdi 0xffffffff80950130 <witness_init+64>: mov $0xffffffff80f95b17,%rsi ffffffff809500f0 <witness_init>: ffffffff809500f0: 55 push %rbp ffffffff809500f1: 48 89 e5 mov %rsp,%rbp ffffffff809500f4: 41 57 push %r15 ffffffff809500f6: 41 56 push %r14 ffffffff809500f8: 53 push %rbx ffffffff809500f9: 50 push %rax ffffffff809500fa: 49 89 f6 mov %rsi,%r14 ffffffff809500fd: 48 89 fb mov %rdi,%rbx ffffffff80950100: 8b 43 08 mov 0x8(%rbx),%eax ffffffff80950103: b9 18 04 00 00 mov $0x418,%ecx ffffffff80950108: c4 (bad) ffffffff80950109: e2 70 loop ffffffff8095017b <witness_init+0x8b> ffffffff8095010b: f7 (bad) ffffffff8095010c: c8 4c 8b 3c enterq $0x8b4c,$0x3c ffffffff80950110: cd d0 int $0xd0(kgdb) info break Num Type Disp Enb Address What 5 breakpoint keep y 0xffffffff80e187c6 in atpic_reset at cpufunc.h:260 6 breakpoint keep y 0xffffffff808b1d00 in cninit_finish at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c:162 7 breakpoint keep y 0xffffffff808b18c0 in cninit at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c:109 breakpoint already hit 2 times 8 breakpoint keep y 0xffffffff808b1c74 in cnselect at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c:236 (kgdb) b cnremove Breakpoint 9 at 0xffffffff808b1a40: file /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c, line 200. (kgdb) c Continuing. Breakpoint 7, cninit () at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c:109 109 { (kgdb) c Continuing. Breakpoint 9, cnremove (cn=0xffffffff814048d8) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c:200 200 { (kgdb) bt #0 cnremove (cn=0xffffffff814048d8) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c:200 #1 0xffffffff808b191b in cninit () at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c:129 #2 0xffffffff80cf0196 in hammer_time (modulep=<value optimized out>, physfree=<value optimized out>) at /usr/data/source/git/opBSD/opBSD.git/sys/amd64/amd64/machdep.c:1961 #3 0xffffffff802da024 in btext () at /usr/data/source/git/opBSD/opBSD.git/sys/amd64/amd64/locore.S:79 #4 0x0000000000000000 in ?? () (kgdb) c Continuing. Breakpoint 7, cninit () at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c:109 109 { (kgdb) c Continuing. Breakpoint 9, cnremove (cn=0xffffffff814048d8) at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c:200 200 { (kgdb) s 204 STAILQ_FOREACH(cnd, &cn_devlist, cnd_next) { (kgdb) 229 } (kgdb) cninit () at /usr/data/source/git/opBSD/opBSD.git/sys/kern/kern_cons.c:131 131 if (cn->cn_ops == NULL) (kgdb) 133 cn->cn_ops->cn_probe(cn); (kgdb) sc_cnprobe (cp=0xffffffff814048d8) at /usr/data/source/git/opBSD/opBSD.git/sys/dev/syscons/syscons.c:1592 1592 if (getenv("hw.syscons.disable")) { (kgdb) ni 0xffffffff80734925 1592 if (getenv("hw.syscons.disable")) { (kgdb) 0xffffffff8073492a 1592 if (getenv("hw.syscons.disable")) { (kgdb) 0xffffffff8073492d 1592 if (getenv("hw.syscons.disable")) { (kgdb) 0xffffffff80734937 1593 cp->cn_pri = CN_DEAD; (kgdb) 0xffffffff8073493b 1593 cp->cn_pri = CN_DEAD; (kgdb) 1597 cp->cn_pri = sc_get_cons_priority(&unit, &flags); (kgdb)triple fault on 1597 cp->cn_pri = sc_get_cons_priority(&unit, &flags); line this error caused by compiler error, and occurred when in /etc/make.conf set CPUTYPE to core-avx2
