syzbot


uvm_fault: x86_ipi_db (8)

Status: upstream: reported on 2022/02/19 02:28
Reported-by: syzbot+8b6d073735f11e92c455@syzkaller.appspotmail.com
First crash: 467d, last: 1d13h
Similar bugs (7)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd uvm_fault: x86_ipi_db (3) 4 827d 844d 0/3 auto-closed as invalid on 2021/05/25 04:20
openbsd uvm_fault: x86_ipi_db (6) 1 644d 644d 0/3 closed as invalid on 2021/08/26 17:38
openbsd uvm_fault: x86_ipi_db (2) 1 878d 878d 0/3 closed as invalid on 2021/01/29 06:54
openbsd uvm_fault: x86_ipi_db (5) 1 648d 648d 0/3 closed as invalid on 2021/08/23 05:23
openbsd uvm_fault: x86_ipi_db (7) 4 518d 518d 3/3 fixed on 2021/12/30 22:14
openbsd uvm_fault: x86_ipi_db 1 881d 881d 0/3 closed as invalid on 2021/01/03 08:45
openbsd uvm_fault: x86_ipi_db (4) 1 662d 662d 0/3 closed as invalid on 2021/08/08 05:33

Sample crash report:
*cpu1: uvm_fault(0xfffffd806f1681d8, 0x8, 0, 1) -> e
ddb{0}> trace
db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437
panic(ffffffff82783f3f) at panic+0x17b sys/kern/subr_prf.c:198
vop_generic_badop(ffff800029bc6c60) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133
VOP_READLINK(fffffd80686126d8,ffff800029bc6cd0,fffffd807f7d62d8) at VOP_READLINK+0xba sys/kern/vfs_vops.c:460
namei(ffff800029bc6e20) at namei+0x67a sys/kern/vfs_lookup.c:295
dosymlinkat(ffff800021277090,200001c0,ffffff9c,20000140) at dosymlinkat+0xb8 sys/kern/vfs_syscalls.c:1788
syscall(ffff800029bc7000) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
syscall(ffff800029bc7000) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x6435a650490, count: -8
ddb{0}> show registers
rdi                                0
rsi                              0x1
rbp               0xffff800029bc6b90
rbx               0xffffffff82b97b8f    cpu_info_full_primary+0x2b8f
rdx                                0
rcx                                0
rax               0xffff800021277090
r8                 0x101010101010101
r9                0x8080808080808080
r10               0x11791a1b6fe6187a
r11               0x954d532d97515cb8
r12               0xffffffff82b97990    cpu_info_full_primary+0x2990
r13                                0
r14               0xffff800020d59990
r15                              0x1
rip               0xffffffff8227632c    db_enter+0x1c
cs                               0x8
rflags                         0x246
rsp               0xffff800029bc6b80
ss                                 0
db_enter+0x1c:  addq    $0x8,%rsp
ddb{0}> show proc
PROC (syz-executor.4) pid=285094 stat=onproc
    flags process=10<SUGID> proc=4000000<THREAD>
    pri=32, usrpri=68, nice=20
    forw=0xffffffffffffffff, list=0xffff8000212778b8,0xffff800021277610
    process=0xffff8000ffff8438 user=0xffff800029bc2000, vmspace=0xfffffd806f1681d8
    estcpu=36, cpticks=1, pctcpu=0.0
    user=0, sys=1, intr=0
ddb{0}> ps
   PID     TID   PPID    UID  S       FLAGS  WAIT          COMMAND
 28956   90012   1509  32767  2        0x10                syz-executor.4
 28956  130305   1509  32767  7   0x4000010                syz-executor.4
*28956  285094   1509  32767  7   0x4000010                syz-executor.4
 28956  480700   1509  32767  2   0x4000010                syz-executor.4
 41176  195667  67046  32767  2        0x10                syz-executor.6
 41176  104266  67046  32767  3   0x4000090  netio         syz-executor.6
 41176  491971  67046  32767  3   0x4000090  fsleep        syz-executor.6
  1509  118745  20570  32767  3        0x90  nanoslp       syz-executor.4
 20570  225924  86453      0  3        0x82  wait          syz-executor.4
 36642  493536      0      0  3     0x14200  bored         sosplice
 25799   37801  81515  32767  2        0x10                syz-executor.3
 21595  440436  75183  32767  2        0x10                syz-executor.7
 17711  124850  62701  32767  2        0x10                syz-executor.5
 70753  130287  69423  32767  3        0x90  nanoslp       syz-executor.1
 67046  197456  25395  32767  3        0x90  nanoslp       syz-executor.6
 43796  494324  46072  32767  2        0x10                syz-executor.2
 75183  445408  86453      0  3        0x82  wait          syz-executor.7
 62701   36008  86453      0  3        0x82  wait          syz-executor.5
 25395  107130  86453      0  3        0x82  wait          syz-executor.6
 69423  438997  86453      0  3        0x82  wait          syz-executor.1
 81515   89694  86453      0  3        0x82  wait          syz-executor.3
 46072  324485  86453      0  3        0x82  wait          syz-executor.2
 49929  314230  61040  32767  2        0x10                syz-executor.0
 61040  508185  86453      0  3        0x82  wait          syz-executor.0
 86453   50605  56489      0  3        0x82  kqread        syz-fuzzer
 86453  246680  56489      0  3   0x4000082  nanoslp       syz-fuzzer
 86453   98997  56489      0  3   0x4000082  thrsleep      syz-fuzzer
 86453   18371  56489      0  3   0x4000082  thrsleep      syz-fuzzer
 86453  225720  56489      0  3   0x4000082  wait          syz-fuzzer
 86453  490077  56489      0  3   0x4000082  wait          syz-fuzzer
 86453  362489  56489      0  3   0x4000082  wait          syz-fuzzer
 86453  415221  56489      0  3   0x4000082  wait          syz-fuzzer
 86453  261747  56489      0  3   0x4000082  wait          syz-fuzzer
 86453  155711  56489      0  3   0x4000082  thrsleep      syz-fuzzer
 86453   67304  56489      0  3   0x4000082  thrsleep      syz-fuzzer
 86453  163088  56489      0  3   0x4000082  wait          syz-fuzzer
 86453  314503  56489      0  3   0x4000082  wait          syz-fuzzer
 86453  377991  56489      0  3   0x4000082  thrsleep      syz-fuzzer
 86453   67281  56489      0  3   0x4000082  wait          syz-fuzzer
 86453  294038  56489      0  3   0x4000082  thrsleep      syz-fuzzer
 56489  192784  21679      0  3    0x10008a  sigsusp       ksh
 21679  163156   8735      0  3        0x9a  kqread        sshd
 44834  184533      1      0  3    0x100083  ttyin         getty
  8735  197205      1      0  3        0x88  kqread        sshd
 75470  382774   8973     73  3   0x1100090  kqread        syslogd
  8973  315849      1      0  3    0x100082  netio         syslogd
 15138  411265      1      0  3    0x100080  kqread        resolvd
  3160  330973  26064     77  3    0x100092  kqread        dhcpleased
  9271  500251  26064     77  3    0x100092  kqread        dhcpleased
 26064  318250      1      0  3        0x80  kqread        dhcpleased
 58872  149607      0      0  3     0x14200  bored         smr
 35390  494159      0      0  2     0x14200                zerothread
 18269  271579      0      0  3     0x14200  aiodoned      aiodoned
  3447  136742      0      0  3     0x14200  syncer        update
 92171  294458      0      0  3     0x14200  cleaner       cleaner
 46380  313463      0      0  3     0x14200  reaper        reaper
 33183  184383      0      0  3     0x14200  pgdaemon      pagedaemon
 45917  471984      0      0  3     0x14200  bored         viomb
 58940  137892      0      0  3  0x40014200  acpi0         acpi0
 85046  266375      0      0  3  0x40014200                idle1
 42545  464343      0      0  3     0x14200  bored         softnet3
 33179   37968      0      0  3     0x14200  bored         softnet2
 99266  106487      0      0  3     0x14200  bored         softnet1
 20092  330493      0      0  3     0x14200  bored         softnet0
 94336  316125      0      0  3     0x14200  bored         systqmp
 28293  286389      0      0  3     0x14200  bored         systq
 97885  305737      0      0  3  0x40014200  bored         softclock
 34703  290787      0      0  3  0x40014200                idle0
     1  421413      0      0  3        0x82  wait          init
     0       0     -1      0  3     0x10200  scheduler     swapper
ddb{0}> show all locks
Process 28956 (syz-executor.4) thread 0xffff8000212778b8 (130305)
exclusive kernel_lock &kernel_lock r = 1 (0xffffffff82c3ed08)
#0  witness_lock+0x44d
#1  __mp_acquire_count+0x48 sys/kern/kern_lock.c:227
#2  mi_switch+0x3c3 sys/kern/sched_bsd.c:405
#3  sleep_finish+0x184 sys/kern/kern_synch.c:417
#4  tsleep+0x12b sys/kern/kern_synch.c:155
#5  biowait+0x91 sys/kern/vfs_bio.c:1278
#6  bwrite+0x21f sys/kern/vfs_bio.c:769
#7  VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640
#8  ufs_direnter+0x90a sys/ufs/ufs/ufs_lookup.c:909
#9  ufs_makeinode+0x4cc sys/ufs/ufs/ufs_vnops.c:1855
#10 ufs_symlink+0x4b sys/ufs/ufs/ufs_vnops.c:1369
#11 VOP_SYMLINK+0xd4 sys/kern/vfs_vops.c:426
#12 dosymlinkat+0x158 sys/kern/vfs_syscalls.c:1802
#13 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
#13 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
#14 Xsyscall+0x128
exclusive rrwlock inode r = 0 (0xfffffd806e3632c0)
#0  witness_lock+0x44d
#1  rw_enter+0x3e5 sys/kern/kern_rwlock.c:310
#2  rrw_enter+0x8f sys/kern/kern_rwlock.c:465
#3  VOP_LOCK+0x8b sys/kern/vfs_vops.c:518
#4  vn_lock+0x84 sys/kern/vfs_vnops.c:564
#5  vget+0x200 sys/kern/vfs_subr.c:676
#6  ufs_ihashget+0x121 sys/ufs/ufs/ufs_ihash.c:119
#7  ffs_vget+0x7c sys/ufs/ffs/ffs_vfsops.c:1324
#8  ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394
#9  ufs_makeinode+0xb2 sys/ufs/ufs/ufs_vnops.c:1817
#10 ufs_symlink+0x4b sys/ufs/ufs/ufs_vnops.c:1369
#11 VOP_SYMLINK+0xd4 sys/kern/vfs_vops.c:426
#12 dosymlinkat+0x158 sys/kern/vfs_syscalls.c:1802
#13 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
#13 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
#14 Xsyscall+0x128
Process 28956 (syz-executor.4) thread 0xffff800021277600 (480700)
exclusive rwlock amaplk r = 0 (0xfffffd80720636d8)
#0  witness_lock+0x44d
#1  uvm_fault_check+0x41d sys/uvm/uvm_fault.c:783
#2  uvm_fault+0xf2 sys/uvm/uvm_fault.c:601
#3  upageflttrap+0x89 sys/arch/amd64/amd64/trap.c:188
#4  usertrap+0x229 sys/arch/amd64/amd64/trap.c:445
#5  recall_trap+0x8
shared rwlock vmmaplk r = 0 (0xfffffd806f1682d0)
#0  witness_lock+0x44d
#1  uvmfault_lookup+0xd9 sys/uvm/uvm_fault.c:1773
#2  uvm_fault_check+0x3e sys/uvm/uvm_fault.c:673
#3  uvm_fault+0xf2 sys/uvm/uvm_fault.c:601
#4  upageflttrap+0x89 sys/arch/amd64/amd64/trap.c:188
#5  usertrap+0x229 sys/arch/amd64/amd64/trap.c:445
#6  recall_trap+0x8
Process 21595 (syz-executor.7) thread 0xffff800022d242f0 (440436)
exclusive rrwlock inode r = 0 (0xfffffd80693670a8)
#0  witness_lock+0x44d
#1  rw_enter+0x3e5 sys/kern/kern_rwlock.c:310
#2  rrw_enter+0x8f sys/kern/kern_rwlock.c:465
#3  VOP_LOCK+0x8b sys/kern/vfs_vops.c:518
#4  ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140
#5  ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1353
#6  ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394
#7  ufs_mkdir+0xf8 sys/ufs/ufs/ufs_vnops.c:1149
#8  VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388
#9  domkdirat+0x125 sys/kern/vfs_syscalls.c:3074
#10 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
#10 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
#11 Xsyscall+0x128
exclusive rrwlock inode r = 0 (0xfffffd8069367928)
#0  witness_lock+0x44d
#1  rw_enter+0x3e5 sys/kern/kern_rwlock.c:310
#2  rrw_enter+0x8f sys/kern/kern_rwlock.c:465
#3  VOP_LOCK+0x8b sys/kern/vfs_vops.c:518
#4  vn_lock+0x84 sys/kern/vfs_vnops.c:564
#5  vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418
#6  namei+0x55a sys/kern/vfs_lookup.c:250
#7  domkdirat+0x79 sys/kern/vfs_syscalls.c:3059
#8  syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
#8  syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
#9  Xsyscall+0x128
Process 17711 (syz-executor.5) thread 0xffff80002128adc8 (124850)
exclusive rrwlock inode r = 0 (0xfffffd80693672c8)
#0  witness_lock+0x44d
#1  rw_enter+0x3e5 sys/kern/kern_rwlock.c:310
#2  rrw_enter+0x8f sys/kern/kern_rwlock.c:465
#3  VOP_LOCK+0x8b sys/kern/vfs_vops.c:518
#4  vn_lock+0x84 sys/kern/vfs_vnops.c:564
#5  vget+0x200 sys/kern/vfs_subr.c:676
#6  ufs_ihashget+0x121 sys/ufs/ufs/ufs_ihash.c:119
#7  ffs_vget+0x7c sys/ufs/ffs/ffs_vfsops.c:1324
#8  ufs_lookup+0x13ba sys/ufs/ufs/ufs_lookup.c:487
#9  VOP_LOOKUP+0x5c sys/kern/vfs_vops.c:85
#10 vfs_lookup+0x6f5 sys/kern/vfs_lookup.c:566
#11 namei+0x55a sys/kern/vfs_lookup.c:250
#12 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1848
#13 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
#13 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
#14 Xsyscall+0x128
exclusive rrwlock inode r = 0 (0xfffffd8069367f88)
#0  witness_lock+0x44d
#1  rw_enter+0x3e5 sys/kern/kern_rwlock.c:310
#2  rrw_enter+0x8f sys/kern/kern_rwlock.c:465
#3  VOP_LOCK+0x8b sys/kern/vfs_vops.c:518
#4  vn_lock+0x84 sys/kern/vfs_vnops.c:564
#5  vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418
#6  namei+0x55a sys/kern/vfs_lookup.c:250
#7  dounlinkat+0x9d sys/kern/vfs_syscalls.c:1848
#8  syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
#8  syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
#9  Xsyscall+0x128
Process 43796 (syz-executor.2) thread 0xffff80002128a858 (494324)
exclusive rrwlock inode r = 0 (0xfffffd8069367818)
#0  witness_lock+0x44d
#1  rw_enter+0x3e5 sys/kern/kern_rwlock.c:310
#2  rrw_enter+0x8f sys/kern/kern_rwlock.c:465
#3  VOP_LOCK+0x8b sys/kern/vfs_vops.c:518
#4  ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140
#5  ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1353
#6  ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394
#7  ufs_mkdir+0xf8 sys/ufs/ufs/ufs_vnops.c:1149
#8  VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388
#9  domkdirat+0x125 sys/kern/vfs_syscalls.c:3074
#10 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
#10 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
#11 Xsyscall+0x128
exclusive rrwlock inode r = 0 (0xfffffd8066fb30a0)
#0  witness_lock+0x44d
#1  rw_enter+0x3e5 sys/kern/kern_rwlock.c:310
#2  rrw_enter+0x8f sys/kern/kern_rwlock.c:465
#3  VOP_LOCK+0x8b sys/kern/vfs_vops.c:518
#4  vn_lock+0x84 sys/kern/vfs_vnops.c:564
#5  vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418
#6  namei+0x55a sys/kern/vfs_lookup.c:250
#7  domkdirat+0x79 sys/kern/vfs_syscalls.c:3059
#8  syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
#8  syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
#9  Xsyscall+0x128
Process 49929 (syz-executor.0) thread 0xffff800021292028 (314230)
exclusive rrwlock inode r = 0 (0xfffffd8069367a38)
#0  witness_lock+0x44d
#1  rw_enter+0x3e5 sys/kern/kern_rwlock.c:310
#2  rrw_enter+0x8f sys/kern/kern_rwlock.c:465
#3  VOP_LOCK+0x8b sys/kern/vfs_vops.c:518
#4  vn_lock+0x84 sys/kern/vfs_vnops.c:564
#5  vget+0x200 sys/kern/vfs_subr.c:676
#6  ufs_ihashget+0x121 sys/ufs/ufs/ufs_ihash.c:119
#7  ffs_vget+0x7c sys/ufs/ffs/ffs_vfsops.c:1324
#8  ufs_lookup+0x13ba sys/ufs/ufs/ufs_lookup.c:487
#9  VOP_LOOKUP+0x5c sys/kern/vfs_vops.c:85
#10 vfs_lookup+0x6f5 sys/kern/vfs_lookup.c:566
#11 namei+0x55a sys/kern/vfs_lookup.c:250
#12 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1848
#13 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
#13 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
#14 Xsyscall+0x128
exclusive rrwlock inode r = 0 (0xfffffd8069f6bc48)
#0  witness_lock+0x44d
#1  rw_enter+0x3e5 sys/kern/kern_rwlock.c:310
#2  rrw_enter+0x8f sys/kern/kern_rwlock.c:465
#3  VOP_LOCK+0x8b sys/kern/vfs_vops.c:518
#4  vn_lock+0x84 sys/kern/vfs_vnops.c:564
#5  vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418
#6  namei+0x55a sys/kern/vfs_lookup.c:250
#7  dounlinkat+0x9d sys/kern/vfs_syscalls.c:1848
#8  syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
#8  syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
#9  Xsyscall+0x128
ddb{0}> show malloc
           Type InUse  MemUse  HighUse   Limit  Requests Type Lim
         devbuf 10178   6407K    6419K  78643K     11274        0
            pcb    13     10K      12K  78643K        15        0
         rtable   236      6K       6K  78643K       434        0
         ifaddr    73     24K      24K  78643K        87        0
         sysctl     2      0K       0K  78643K         2        0
       counters    60     35K      35K  78643K        64        0
       ioctlops     0      0K       2K  78643K        35        0
            iov     0      0K      16K  78643K        49        0
          mount     1      1K       1K  78643K         1        0
            log     0      0K       0K  78643K         4        0
         vnodes  1278     80K      80K  78643K      1360        0
      UFS quota     1     32K      32K  78643K         1        0
      UFS mount     5     36K      36K  78643K         5        0
            shm     2      1K       9K  78643K        20        0
         VM map     2      1K       1K  78643K         2        0
            sem    12      1K       1K  78643K        15        0
        dirhash    12      2K       2K  78643K        12        0
           ACPI  1697    195K     286K  78643K     12548        0
      file desc    20     73K     117K  78643K      1245        0
          sigio     0      0K       0K  78643K        18        0
           proc    56     78K     103K  78643K       567        0
        subproc   104      6K       6K  78643K       130        0
    NFS srvsock     1      0K       0K  78643K         1        0
     NFS daemon     1     16K      16K  78643K         1        0
    ip_moptions     0      0K       0K  78643K        35        0
       in_multi    99      6K       6K  78643K       142        0
    ether_multi     1      0K       0K  78643K        15        0
            mrt     1      0K       0K  78643K         1        0
    ISOFS mount     1     32K      32K  78643K         1        0
  MSDOSFS mount     1     16K      16K  78643K         1        0
           ttys    61    281K     281K  78643K        61        0
           exec     0      0K       1K  78643K       432        0
            tdb     3      0K       0K  78643K         3        0
        pagedep     1      8K       8K  78643K         1        0
       inodedep     1     32K      32K  78643K         1        0
         newblk     1      0K       0K  78643K         1        0
        VM swap     8     62K      64K  78643K        10        0
       UVM amap   340     84K      93K  78643K     14135        0
       UVM aobj   131      4K       4K  78643K       131        0
        memdesc     1      4K       4K  78643K         1        0
    crypto data     1      1K       1K  78643K         1        0
    ip6_options     0      0K       0K  78643K        40        0
            NDP    11      0K       2K  78643K        33        0
           temp   119   5864K    5928K  78643K      6907        0
         kqueue    12     18K      24K  78643K        72        0
      SYN cache     2     16K      16K  78643K         2        0
ddb{0}> show all pools
Name      Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
plcache    128       22    0        0     1     0     1     1     0     8    0
rtpcb      120       78    0       75     1     0     1     1     0     8    0
rtentry    112      134    0       23     4     0     4     4     0     8    0
unpcb      144     1624    0     1611    15    12     3     6     0     8    2
syncache   296        9    0        9     3     2     1     1     0     8    1
tcpqe       32      480    0      480     3     3     0     1     0     8    0
tcpcb      776     1050    0     1040    20    12     8     8     0     8    6
arp        120       22    0        4     1     0     1     1     0     8    0
ipq         40        1    0        0     1     0     1     1     0     8    0
ipqe        40        1    0        0     1     0     1     1     0     8    0
inpcb      368     2426    0     2413    31    23     8    15     0     8    5
nd6        136       31    0        6     1     0     1     1     0     8    0
kcovpl      48       10    0        2     1     0     1     1     0     8    0
art_heap8  4096       1    0        0     1     0     1     1     0     8    0
art_heap4  256      548    0       88    29     0    29    29     0     8    0
art_table   32      549    0       88     4     0     4     4     0     8    0
art_node    16      133    0       32     1     0     1     1     0     8    0
sysvmsgpl   40       44    0        4     1     0     1     1     0     8    0
semupl     112        5    0        5     2     2     0     1     0     8    0
semapl     112       10    0        0     1     0     1     1     0     8    0
shmpl      112      128    0        0     4     0     4     4     0     8    0
dirhash    1024      17    0        0     3     0     3     3     0     8    0
dino2pl    256     2738    0     1297    91     0    91    91     0     8    0
ffsino     272     2738    0     1297    97     0    97    97     0     8    0
nchpl      144     4448    0     2807    63     0    63    63     0     8    0
uvmvnodes   80     2877    0        0    59     0    59    59     0     8    0
vnodes     216     2877    0        0   160     0   160   160     0     8    0
namei      1024   14597    0    14591     4     3     1     3     0     8    0
percpumem   16       45    0        2     1     0     1     1     0     8    0
kstatmem   264       26    0        4     2     0     2     2     0     8    0
scxspl     216    13666    0    13666     9     8     1     8     0     8    1
plimitpl   152      232    0      209     4     3     1     2     0     8    0
sigapl     424     1532    0     1482     7     0     7     7     0     8    0
futexpl     64     9376    0     9375     1     0     1     1     0     8    0
knotepl    120      133    0        0     4     0     4     4     0     8    0
kqueuepl   216      216    0      208     6     4     2     5     0     8    1
pipepl     320      280    0      252     9     6     3     6     0     8    0
fdescpl    496     1514    0     1483     7     1     6     6     0     8    0
filepl     152     9546    0     9308    30    12    18    19     0     8    7
lockfpl    104       36    0       34     1     0     1     1     0     8    0
lockfspl    48       19    0       17     1     0     1     1     0     8    0
sessionpl  144       25    0        9     1     0     1     1     0     8    0
pgrppl      48       35    0       19     1     0     1     1     0     8    0
ucredpl    104      690    0      672     1     0     1     1     0     8    0
zombiepl   144     1483    0     1482     1     0     1     1     0     8    0
processpl  1072    1532    0     1482     4     0     4     4     0     8    0
procpl     696     3413    0     3343    11     2     9     9     0     8    1
sosppl     168       12    0       12     2     1     1     1     0     8    1
sockpl     488     4139    0     4110   107    86    21    34     0     8   16
mcl64k     65536      9    0        0     2     0     2     2     0     8    0
mcl16k     16384     10    0        0     2     0     2     2     0     8    0
mcl12k     12288      8    0        0     1     0     1     1     0     8    0
mcl9k      9216       7    0        0     1     0     1     1     0     8    0
mcl8k      8192      11    0        0     2     0     2     2     0     8    0
mcl4k      4096      17    0        0     3     0     3     3     0     8    0
mcl2k2     2112       2    0        0     1     0     1     1     0     8    0
mcl2k      2048     327    0        0    40     0    40    40     0     8    0
mtagpl      96        2    0        0     1     0     1     1     0     8    0
mbufpl     256     1006    0        0    61     0    61    61     0     8    0
bufpl      288     5203    0      144   362     0   362   362     0     8    0
anonpl      24   323417    0   311825   120    18   102   102     0   186   22
amapchunkpl 152   46483    0    45607    51    11    40    45     0   158    1
amappl16   200     8340    0     8022    31     6    25    31     0     8    8
amappl15   192       22    0       21     1     0     1     1     0     8    0
amappl14   184      160    0      150     2     1     1     2     0     8    0
amappl13   176        9    0        8     1     0     1     1     0     8    0
amappl12   168     2166    0     2132     2     0     2     2     0     8    0
amappl11   160       55    0       45     1     0     1     1     0     8    0
amappl10   152       28    0       18     1     0     1     1     0     8    0
amappl9    144      192    0      191     2     1     1     2     0     8    0
amappl8    136      227    0      171     3     0     3     3     0     8    0
amappl7    128       60    0       42     1     0     1     1     0     8    0
amappl6    120      282    0      263     2     1     1     2     0     8    0
amappl5    112      176    0      169     1     0     1     1     0     8    0
amappl4    104      638    0      602     2     0     2     2     0     8    0
amappl3     96     9062    0     8974     5     2     3     4     0     8    0
amappl2     88     1770    0     1705     4     2     2     3     0     8    0
amappl1     80    13649    0    13133    22    10    12    22     0     8    0
amappl      88    13586    0    13351     7     0     7     7     0    92    0
dma4096    4096       1    0        1     1     1     0     1     0     8    0
dma1024    1024       1    0        0     1     0     1     1     0     8    0
dma256     256        6    0        6     1     1     0     1     0     8    0
dma128     128      253    0      253     1     1     0     1     0     8    0
dma64       64        6    0        6     1     1     0     1     0     8    0
dma32       32        7    0        7     1     1     0     1     0     8    0
dma16       16       18    0       17     1     0     1     1     0     8    0
aobjpl      72      130    0        0     3     0     3     3     0     8    0
uaddrrnd    24     1514    0     1483     1     0     1     1     0     8    0
uaddrbest   32        2    0        0     1     0     1     1     0     8    0
uaddr       24     1514    0     1483     1     0     1     1     0     8    0
vmmpekpl   168    16060    0    15999     3     0     3     3     0     8    0
vmmpepl    168   110544    0   108359   131    13   118   118     0   357   12
vmsppl     464     1513    0     1483     7     2     5     6     0     8    0
rwobjpl     56    37565    0    33241    65     3    62    62     0     8    0
pdppl      4096    3036    0     2966   144    62    82    92     0     8   12
pvpl        32   707907    0   690885   362    88   274   361     0   265  118
pmappl     248     1513    0     1483     4     1     3     3     0     8    0
extentpl    40       56    0       38     1     0     1     1     0     8    0
phpool     112      875    0       90    23     0    23    23     0     8    0
ddb{0}> machine ddbcpu 0
Invalid cpu 0
ddb{0}> trace
db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437
panic(ffffffff82783f3f) at panic+0x17b sys/kern/subr_prf.c:198
vop_generic_badop(ffff800029bc6c60) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133
VOP_READLINK(fffffd80686126d8,ffff800029bc6cd0,fffffd807f7d62d8) at VOP_READLINK+0xba sys/kern/vfs_vops.c:460
namei(ffff800029bc6e20) at namei+0x67a sys/kern/vfs_lookup.c:295
dosymlinkat(ffff800021277090,200001c0,ffffff9c,20000140) at dosymlinkat+0xb8 sys/kern/vfs_syscalls.c:1788
syscall(ffff800029bc7000) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
syscall(ffff800029bc7000) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x6435a650490, count: -8
ddb{0}> machine ddbcpu 1
Stopped at      x86_ipi_db+0x1e:        addq    $0x8,%rsp
x86_ipi_db(ffff800020d58ff0) at x86_ipi_db+0x1e sys/arch/amd64/amd64/db_interface.c:393
x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106
Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23
x86_bus_space_io_write_1(3f8,0,2c) at x86_bus_space_io_write_1+0x35 sys/arch/amd64/amd64/bus_space.c:774
comcnputc(800,2c) at comcnputc+0x128 bus_space_barrier machine/bus.h:481 [inline]
comcnputc(800,2c) at comcnputc+0x128 sys/dev/ic/com.c:1265
cnputc(2c) at cnputc+0x4f sys/dev/cons.c:218
db_putchar(2c) at db_putchar+0x3fc sys/ddb/db_output.c:155
kprintf() at kprintf+0x20fc sys/kern/subr_prf.c:1064
db_printf(ffffffff8284ffd8) at db_printf+0x89 sys/kern/subr_prf.c:498
fault(ffffffff827f76bc) at fault+0x95 sys/arch/amd64/amd64/trap.c:157
kpageflttrap(ffff800022d0d690,8) at kpageflttrap+0x2c7 sys/arch/amd64/amd64/trap.c:298
kerntrap(ffff800022d0d690) at kerntrap+0xf3 sys/arch/amd64/amd64/trap.c:341
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
fifo_write(ffff800022d0d790) at fifo_write+0x52 sys/miscfs/fifofs/fifo_vnops.c:269
end trace frame: 0xffff800022d0d800, count: 0
ddb{1}> trace
x86_ipi_db(ffff800020d58ff0) at x86_ipi_db+0x1e sys/arch/amd64/amd64/db_interface.c:393
x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106
Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23
x86_bus_space_io_write_1(3f8,0,2c) at x86_bus_space_io_write_1+0x35 sys/arch/amd64/amd64/bus_space.c:774
comcnputc(800,2c) at comcnputc+0x128 bus_space_barrier machine/bus.h:481 [inline]
comcnputc(800,2c) at comcnputc+0x128 sys/dev/ic/com.c:1265
cnputc(2c) at cnputc+0x4f sys/dev/cons.c:218
db_putchar(2c) at db_putchar+0x3fc sys/ddb/db_output.c:155
kprintf() at kprintf+0x20fc sys/kern/subr_prf.c:1064
db_printf(ffffffff8284ffd8) at db_printf+0x89 sys/kern/subr_prf.c:498
fault(ffffffff827f76bc) at fault+0x95 sys/arch/amd64/amd64/trap.c:157
kpageflttrap(ffff800022d0d690,8) at kpageflttrap+0x2c7 sys/arch/amd64/amd64/trap.c:298
kerntrap(ffff800022d0d690) at kerntrap+0xf3 sys/arch/amd64/amd64/trap.c:341
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
fifo_write(ffff800022d0d790) at fifo_write+0x52 sys/miscfs/fifofs/fifo_vnops.c:269
VOP_WRITE(fffffd80686126d8,ffff800022d0d828,8,fffffd807f7d62d8) at VOP_WRITE+0xc3 sys/kern/vfs_vops.c:245
vn_rdwr(1,fffffd80686126d8,ffff8000212b5400,ff,0,1,c2f226cb0d0eaa1,ffff800022d0d950,fffffd80686126d8,78) at vn_rdwr+0xed sys/kern/vfs_vnops.c:324
ufs_symlink(ffff800022d0d950) at ufs_symlink+0x12d sys/ufs/ufs/ufs_vnops.c:1385
VOP_SYMLINK(fffffd80686127b0,ffff800022d0dad0,ffff800022d0db00,ffff800022d0da00,ffff8000212b5400) at VOP_SYMLINK+0xd4 sys/kern/vfs_vops.c:426
dosymlinkat(ffff8000212778b8,20000040,ffffff9c,20000180) at dosymlinkat+0x158 sys/kern/vfs_syscalls.c:1802
syscall(ffff800022d0dc80) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline]
syscall(ffff800022d0dc80) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x64354750450, count: -21

Crashes (75):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Manager Title
2023/05/31 10:37 openbsd eb45cfdb2f08 09898419 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/05/16 03:44 openbsd 510f4386e153 71b00cfb .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2023/04/30 20:01 openbsd 224b35ba5c59 62df2017 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/04/17 06:31 openbsd 1e5b016c5082 3cfcaa1b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2023/04/14 21:40 openbsd 1e5b016c5082 3cfcaa1b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/04/14 03:05 openbsd 1e5b016c5082 3cfcaa1b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/04/11 08:57 openbsd 1e5b016c5082 71147e29 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/04/04 13:15 openbsd 1e5b016c5082 928dd177 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/04/02 13:34 openbsd 1e5b016c5082 f325deb0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2023/04/01 10:40 openbsd 1e5b016c5082 f325deb0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/03/27 08:23 openbsd 1e5b016c5082 fbf0499a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/03/14 14:01 openbsd 1e5b016c5082 0d5c4377 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2023/03/13 17:24 openbsd 1e5b016c5082 026e2200 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/03/05 20:41 openbsd 1e5b016c5082 f8902b57 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/02/28 22:47 openbsd 1e5b016c5082 95aee97a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/02/23 17:38 openbsd 1e5b016c5082 4359978e .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2023/02/17 02:35 openbsd 1e5b016c5082 851bc19a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/02/10 20:19 openbsd 22a9c15e1d6a e29a17f5 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2023/02/10 15:45 openbsd 22a9c15e1d6a e29a17f5 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/01/30 18:03 openbsd ef14a9e8cae1 9a6f477c .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2023/01/13 23:22 openbsd 9917671c0d3e 529798b0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/01/08 13:35 openbsd 86a45bbd35a5 1dac8c7a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2023/01/01 22:49 openbsd 86a45bbd35a5 ab32d508 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2023/01/01 04:54 openbsd e74054ac4269 ab32d508 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/12/17 10:58 openbsd 5e544b4ec6c7 05494336 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/11/22 15:14 openbsd 8fb3e437d842 9da37ae8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/11/10 04:10 openbsd 265d43792c94 b2488a87 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/11/07 21:35 openbsd 5c6e572844be a779b11a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/11/07 01:41 openbsd 8a1a5962a83f 6d752409 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/11/04 21:05 openbsd 8eb56b7e496f 6d752409 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/11/04 12:53 openbsd 8eb56b7e496f 6d752409 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/10/06 20:56 openbsd 8471a84120a0 131b38ac .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/10/05 14:20 openbsd bfe2092d87b1 e0b72940 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/09/29 03:56 openbsd fc98ec4a5985 a41a2080 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/09/09 21:01 openbsd fd522c34be5c 90058bdc .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/09/02 01:50 openbsd 33de4f94699c a805568e .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/08/21 00:23 openbsd c6821aa4c746 26a13b38 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/08/04 17:07 openbsd 73f52ef7130c 1c9013ac .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/07/07 23:55 openbsd 17ba98042263 bff65f44 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/07/06 15:44 openbsd 8f48bc460afc bff65f44 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/07/06 09:22 openbsd 8f48bc460afc bff65f44 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/07/04 00:53 openbsd e9ec17621338 1434eec0 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/07/03 06:57 openbsd 2a4adf00f260 1434eec0 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/06/30 18:02 openbsd b0e5207040c4 1434eec0 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/06/23 07:00 openbsd a7ea9f684fa1 912f5df7 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/06/11 10:30 openbsd 77bac82635a6 0d5abf15 .config console log report ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/06/06 20:22 openbsd c4eb6273a63b c8857892 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/06/05 22:36 openbsd 56fd04f19a61 c8857892 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/05/25 21:42 openbsd a8cbed2744a6 3037caa9 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/05/22 16:05 openbsd 0be467f46ad6 7268fa62 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/05/20 04:55 openbsd ecad301fd8f8 cb1ac2e7 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/04/27 23:40 openbsd 54a3c02af713 8a1f1f07 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/04/23 08:56 openbsd 62198fa5a9d0 131df97d .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/04/20 09:44 openbsd 86e5b4b4ac61 7d7bc738 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/04/12 09:47 openbsd 3fa10e9b4c72 af01ee7d .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/04/04 16:19 openbsd 72b59b6fce81 5915c2cb .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/03/30 09:07 openbsd 059ca9562126 6bdac766 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/03/29 12:46 openbsd 794907318b16 6bdac766 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/03/29 11:38 openbsd a134c703e536 6bdac766 .config console log report ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/03/28 05:07 openbsd 814fd41b4cce 89bc8608 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/03/24 14:39 openbsd 475618162a2c 89bc8608 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/03/22 09:33 openbsd 6be6ed882de0 e2d91b1d .config console log report ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/03/20 05:00 openbsd cb5f613c45fb e2d91b1d .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/03/14 09:07 openbsd 240c337aaf51 9e8eaa75 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/03/11 08:50 openbsd d9781408a793 9e8eaa75 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/03/10 06:21 openbsd 5c5127c140a1 9e8eaa75 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/03/03 07:53 openbsd a26a77a095e7 45a13a73 .config console log report ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/02/26 06:11 openbsd 307d7537791b 45a13a73 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/02/26 05:55 openbsd 307d7537791b 45a13a73 .config console log report ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/02/26 01:28 openbsd 307d7537791b 45a13a73 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/02/25 22:01 openbsd 307d7537791b 45a13a73 .config console log report ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/02/25 20:42 openbsd 307d7537791b 45a13a73 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/02/25 20:37 openbsd 307d7537791b 45a13a73 .config console log report ci-openbsd-multicore uvm_fault: x86_ipi_db
2022/02/25 14:05 openbsd 307d7537791b 7c337266 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
2022/02/19 02:28 openbsd 7831279e5843 3cd800e4 .config console log report ci-openbsd-setuid uvm_fault: x86_ipi_db
* Struck through repros no longer work on HEAD.