syzbot


assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (3)

Status: fixed on 2022/03/12 12:41
Reported-by: syzbot+be89fe83d6c004fcb412@syzkaller.appspotmail.com
Fix commit: 5f69141a284a Hold a read lock on the map while copying out data during a sysctl(2) call to prevent another thread from unmapping the memory and triggering an assertion or even corrupting random physical memory pages.
First crash: 281d, last: 266d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (4) C 9 242d 256d 3/3 fixed on 2022/04/05 02:42
openbsd assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c C 2 1436d 1436d 3/3 fixed on 2019/01/11 00:09
openbsd assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (2) syz 2 353d 353d 0/3 closed as invalid on 2022/02/22 18:45

Sample crash report:
login: panic: kernel diagnostic assertion "next != NULL && next->start <= entry->end" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_fault.c", line 1643
Stopped at      db_enter+0x18:  addq    $0x8,%rsp
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
 256887  87958  32767        0x10  0x4000000    1  syz-executor.4
*509015  87958  32767        0x10  0x4000000    0K syz-executor.4
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:440
panic(ffffffff82576769) at panic+0x177 sys/kern/subr_prf.c:202
__assert(ffffffff825ea40b,ffffffff82549618,66b,ffffffff82558d47) at __assert+0x25 sys/kern/subr_prf.c:161
uvm_fault_unwire_locked(fffffd806b03b5d8,20000000,20011000) at uvm_fault_unwire_locked+0x2eb sys/uvm/uvm_fault.c:1640
uvm_fault_unwire(fffffd806b03b5d8,20000000,20011000) at uvm_fault_unwire+0x3f sys/uvm/uvm_fault.c:1601
sys_sysctl(ffff80002134bcf0,ffff8000212f41c8,ffff8000212f4220) at sys_sysctl+0x229 sys/kern/kern_sysctl.c:254
syscall(ffff8000212f4290) at syscall+0x489 mi_syscall sys/sys/syscall_mi.h:102 [inline]
syscall(ffff8000212f4290) at syscall+0x489 sys/arch/amd64/amd64/trap.c:585
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x510d4717290, count: 7
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports.  Insufficient info makes it difficult to find and fix bugs.
ddb{0}> 
ddb{0}> set $lines = 0
ddb{0}> set $maxwidth = 0
ddb{0}> show panic
*cpu0: kernel diagnostic assertion "next != NULL && next->start <= entry->end" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_fault.c", line 1643
ddb{0}> trace
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:440
panic(ffffffff82576769) at panic+0x177 sys/kern/subr_prf.c:202
__assert(ffffffff825ea40b,ffffffff82549618,66b,ffffffff82558d47) at __assert+0x25 sys/kern/subr_prf.c:161
uvm_fault_unwire_locked(fffffd806b03b5d8,20000000,20011000) at uvm_fault_unwire_locked+0x2eb sys/uvm/uvm_fault.c:1640
uvm_fault_unwire(fffffd806b03b5d8,20000000,20011000) at uvm_fault_unwire+0x3f sys/uvm/uvm_fault.c:1601
sys_sysctl(ffff80002134bcf0,ffff8000212f41c8,ffff8000212f4220) at sys_sysctl+0x229 sys/kern/kern_sysctl.c:254
syscall(ffff8000212f4290) at syscall+0x489 mi_syscall sys/sys/syscall_mi.h:102 [inline]
syscall(ffff8000212f4290) at syscall+0x489 sys/arch/amd64/amd64/trap.c:585
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x510d4717290, count: -8
ddb{0}> show registers
rdi                                0
rsi                              0x1
rbp               0xffff8000212f3f50
rbx               0xffffffff828ebbff    cpu_info_full_primary+0x2bff
rdx                            0x3fd
rcx                                0
rax                             0x9f
r8                 0x101010101010101
r9                0x8080808080808080
r10               0xa3412523b639743c
r11               0x92afa2c8e7f2695d
r12               0xffffffff828eba00    cpu_info_full_primary+0x2a00
r13                                0
r14                                0
r15                              0x1
rip               0xffffffff82285cc8    db_enter+0x18
cs                               0x8
rflags                         0x246
rsp               0xffff8000212f3f40
ss                              0x10
db_enter+0x18:  addq    $0x8,%rsp
ddb{0}> show proc
PROC (syz-executor.4) pid=509015 stat=onproc
    flags process=10<SUGID> proc=4000000<THREAD>
    pri=36, usrpri=86, nice=20
    forw=0xffffffffffffffff, list=0xffff8000ffff5a48,0xffffffff82abbde8
    process=0xffff8000fffeedd8 user=0xffff8000212ef000, vmspace=0xfffffd806b03b5d8
    estcpu=36, cpticks=3, pctcpu=0.0
    user=0, sys=2, intr=0
ddb{0}> ps
   PID     TID   PPID    UID  S       FLAGS  WAIT          COMMAND
 49478  149586  39035  32767  2       0x490                syz-executor.3
 49478  108199  39035  32767  3   0x4000090  fsleep        syz-executor.3
 87958  480476  13052  32767  2       0x490                syz-executor.4
 87958  256887  13052  32767  7   0x4000010                syz-executor.4
*87958  509015  13052  32767  7   0x4000010                syz-executor.4
 43823   53225  93326  32767  2       0x490                syz-executor.7
 43823   93171  93326  32767  3   0x4000090  fsleep        syz-executor.7
 42541  121216  76846  32767  2       0x490                syz-executor.6
 18262  446702  95520  32767  3        0x90  piperd        syz-executor.2
 76846  456026  25794      0  3        0x82  wait          syz-executor.6
 60953   63772  92446  32767  2       0x490                syz-executor.5
 95520  143419  25794      0  3        0x82  wait          syz-executor.2
 13052  239450   5324  32767  2       0x490                syz-executor.4
 39035   70198  29934  32767  2       0x490                syz-executor.3
 93326  491215  50992  32767  2       0x490                syz-executor.7
 92446  188246  25794      0  3        0x82  wait          syz-executor.5
  5324   88290  25794      0  3        0x82  wait          syz-executor.4
 29934  470958  25794      0  3        0x82  wait          syz-executor.3
 50992  397134  25794      0  3        0x82  wait          syz-executor.7
 29474   25487  96521  32767  2       0x490                syz-executor.1
 26819  320282   7579  32767  3        0x90  piperd        syz-executor.0
 96521  492144  25794      0  3        0x82  wait          syz-executor.1
  7579  475980  25794      0  3        0x82  wait          syz-executor.0
 25794  134900  96203      0  3        0x82  kqread        syz-execprog
 25794  329711  96203      0  2   0x4000482                syz-execprog
 25794  512329  96203      0  3   0x4000082  thrsleep      syz-execprog
 25794  313980  96203      0  3   0x4000082  thrsleep      syz-execprog
 25794  271303  96203      0  3   0x4000082  thrsleep      syz-execprog
 25794  306763  96203      0  3   0x4000082  thrsleep      syz-execprog
 25794  333233  96203      0  3   0x4000082  thrsleep      syz-execprog
 25794  119128  96203      0  3   0x4000082  thrsleep      syz-execprog
 25794  248306  96203      0  3   0x4000082  thrsleep      syz-execprog
 25794  273215  96203      0  3   0x4000082  thrsleep      syz-execprog
 96203  344118  55086      0  3    0x10008a  sigsusp       ksh
 55086  398285  32653      0  3        0x9a  kqread        sshd
 83467  167539      1      0  3    0x100083  ttyin         getty
 32653  496346      1      0  3        0x88  kqread        sshd
 97861   24658  18659     73  3   0x1100090  kqread        syslogd
 18659  102426      1      0  3    0x100082  netio         syslogd
 78224   27394      1      0  3    0x100080  kqread        resolvd
 60789   14943   8965     77  3    0x100092  kqread        dhcpleased
 49017   76617   8965     77  3    0x100092  kqread        dhcpleased
  8965  299672      1      0  3        0x80  kqread        dhcpleased
 78176  349648      0      0  3     0x14200  bored         smr
 75410   78379      0      0  2     0x14200                zerothread
  6508   57518      0      0  3     0x14200  aiodoned      aiodoned
 51555  123647      0      0  3     0x14200  syncer        update
 97169  493229      0      0  3     0x14200  cleaner       cleaner
 69576  143683      0      0  3     0x14200  reaper        reaper
 34778  435491      0      0  3     0x14200  pgdaemon      pagedaemon
 15882  167846      0      0  3     0x14200  bored         viomb
 86686  213294      0      0  3  0x40014200  acpi0         acpi0
 92569   42955      0      0  3  0x40014200                idle1
 63748  444587      0      0  3     0x14200  bored         softnet
 94070  305848      0      0  3     0x14200  bored         systqmp
 67390  161389      0      0  3     0x14200  bored         systq
 89081  118457      0      0  3  0x40014200  bored         softclock
   794  426475      0      0  3  0x40014200                idle0
     1  206153      0      0  3        0x82  wait          init
     0       0     -1      0  3     0x10200  scheduler     swapper
ddb{0}> show all locks
Process 87958 (syz-executor.4) thread 0xffff80002134bcf0 (509015)
exclusive rwlock amaplk r = 0 (0xfffffd806a9a16d8)
#0  witness_lock+0x44d
#1  uvm_map_lock_entry+0x36 sys/uvm/uvm_map.c:508
#2  uvm_fault_unwire_locked+0x1e8 sys/uvm/uvm_fault.c:1655
#3  uvm_fault_unwire+0x3f sys/uvm/uvm_fault.c:1601
#4  sys_sysctl+0x229 sys/kern/kern_sysctl.c:254
#5  syscall+0x489 mi_syscall sys/sys/syscall_mi.h:102 [inline]
#5  syscall+0x489 sys/arch/amd64/amd64/trap.c:585
#6  Xsyscall+0x128
shared rwlock vmmaplk r = 0 (0xfffffd806b03b5f0)
#0  witness_lock+0x44d
#1  rw_enter+0x3e1 sys/kern/kern_rwlock.c:310
#2  uvm_fault_unwire+0x31 sys/uvm/uvm_fault.c:1600
#3  sys_sysctl+0x229 sys/kern/kern_sysctl.c:254
#4  syscall+0x489 mi_syscall sys/sys/syscall_mi.h:102 [inline]
#4  syscall+0x489 sys/arch/amd64/amd64/trap.c:585
#5  Xsyscall+0x128
exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82a3b270)
#0  witness_lock+0x44d
#1  __mp_acquire_count+0x48 sys/kern/kern_lock.c:227
#2  mi_switch+0x3d3 sys/kern/sched_bsd.c:416
#3  sleep_finish+0x198 sys/kern/kern_synch.c:437
#4  rw_enter+0x35a sys/kern/kern_rwlock.c:286
#5  uvm_fault_unwire+0x31 sys/uvm/uvm_fault.c:1600
#6  sys_sysctl+0x229 sys/kern/kern_sysctl.c:254
#7  syscall+0x489 mi_syscall sys/sys/syscall_mi.h:102 [inline]
#7  syscall+0x489 sys/arch/amd64/amd64/trap.c:585
#8  Xsyscall+0x128
exclusive rwlock sysctllk r = 0 (0xffffffff828fe3f0)
#0  witness_lock+0x44d
#1  rw_enter+0x3e1 sys/kern/kern_rwlock.c:310
#2  sys_sysctl+0x1b3 sys/kern/kern_sysctl.c:233
#3  syscall+0x489 mi_syscall sys/sys/syscall_mi.h:102 [inline]
#3  syscall+0x489 sys/arch/amd64/amd64/trap.c:585
#4  Xsyscall+0x128
ddb{0}> show malloc
           Type InUse  MemUse  HighUse   Limit  Requests Type Lim
         devbuf 10167   6406K    6419K  78643K     11257        0
            pcb    13      8K       8K  78643K        13        0
         rtable   238      6K       7K  78643K       348        0
         ifaddr    81     16K      16K  78643K        82        0
       counters    56     35K      35K  78643K        56        0
       ioctlops     0      0K       2K  78643K        33        0
          mount     1      1K       1K  78643K         1        0
            log     0      0K       0K  78643K         5        0
         vnodes  1166     73K      73K  78643K      1179        0
      UFS quota     1     32K      32K  78643K         1        0
      UFS mount     5     36K      36K  78643K         5        0
            shm     2      1K       1K  78643K         2        0
         VM map     2      1K       1K  78643K         2        0
            sem     2      0K       0K  78643K         2        0
        dirhash    12      2K       2K  78643K        12        0
           ACPI  1697    195K     286K  78643K     12548        0
      file desc    21     77K     125K  78643K      5996        0
           proc    56     74K     123K  78643K       451        0
    NFS srvsock     1      0K       0K  78643K         1        0
     NFS daemon     1     16K      16K  78643K         1        0
       in_multi    99      6K       6K  78643K        99        0
    ether_multi     1      0K       0K  78643K         1        0
    ISOFS mount     1     32K      32K  78643K         1        0
  MSDOSFS mount     1     16K      16K  78643K         1        0
           ttys    25    122K     122K  78643K        25        0
           exec     0      0K       2K  78643K       608        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     7     26K      26K  78643K         7        0
       UVM amap   246     75K      76K  78643K     71352        0
       UVM aobj     3      2K       2K  78643K         3        0
        memdesc     1      4K       4K  78643K         1        0
    crypto data     1      1K       1K  78643K         1        0
            NDP    11      0K       2K  78643K        27        0
           temp    52   4687K    4751K  78643K     15747        0
         kqueue    12     18K      18K  78643K        25        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       33    0       30     1     0     1     1     0     8    0
rtentry    112      111    0        1     4     0     4     4     0     8    0
unpcb      136       33    0       20     1     0     1     1     0     8    0
syncache   296        5    0        5     2     2     0     1     0     8    0
tcpcb      736        8    0        5     1     0     1     1     0     8    0
arp        120       18    0        0     1     0     1     1     0     8    0
inpcb      304       57    0       51     1     0     1     1     0     8    0
nd6         48       24    0        0     1     0     1     1     0     8    0
art_heap8  4096       1    0        0     1     0     1     1     0     8    0
art_heap4  256      453    0        0    29     0    29    29     0     8    0
art_table   32      454    0        0     4     0     4     4     0     8    0
art_node    16      110    0       10     1     0     1     1     0     8    0
dirhash    1024      17    0        0     3     0     3     3     0     8    0
dino2pl    256     7331    0     5902    90     0    90    90     0     8    0
ffsino     272     7331    0     5902    96     0    96    96     0     8    0
nchpl      144    13432    0    11773    62     0    62    62     0     8    0
uvmvnodes   80     5926    0        0   121     0   121   121     0     8    0
vnodes     224     5926    0        0   349     0   349   349     0     8    0
namei      1024   29130    0    29130     3     2     1     2     0     8    1
percpumem   16       40    0        0     1     0     1     1     0     8    0
scxspl     216    40644    0    40644    21    20     1     8     0     8    1
plimitpl   152       31    0        9     1     0     1     1     0     8    0
sigapl     424     6277    0     6228     7     1     6     7     0     8    0
futexpl     64    13987    0    13985     1     0     1     1     0     8    0
knotepl    120      102    0        0     4     0     4     4     0     8    0
kqueuepl   216       21    0       13     1     0     1     1     0     8    0
pipepl     336      127    0       99     4     1     3     3     0     8    0
fdescpl    496     6263    0     6231     7     2     5     6     0     8    0
filepl     152     7258    0     7130     6     0     6     6     0     8    1
lockfpl    104        6    0        4     1     0     1     1     0     8    0
lockfspl    48        4    0        2     1     0     1     1     0     8    0
sessionpl  144       25    0        9     1     0     1     1     0     8    0
pgrppl      48       25    0        9     1     0     1     1     0     8    0
ucredpl     96       88    0       70     1     0     1     1     0     8    0
zombiepl   144     6231    0     6228     2     1     1     1     0     8    0
processpl  1064    6277    0     6228     5     1     4     4     0     8    0
procpl     672    12363    0    12301     6     0     6     6     0     8    0
sockpl     480      123    0      101     4     1     3     4     0     8    0
mcl8k      8192       4    0        0     1     0     1     1     0     8    0
mcl4k      4096       3    0        0     1     0     1     1     0     8    0
mcl2k      2048      65    0        0     8     0     8     8     0     8    0
mtagpl      96        3    0        0     1     0     1     1     0     8    0
mbufpl     256      296    0        0    18     0    18    18     0     8    0
bufpl      288     9406    0     3071   453     0   453   453     0     8    0
anonpl      24  1470292    0  1464080    54     9    45    45     0   186    0
amapchunkpl 152  167204    0   166675    27     1    26    26     0   158    1
amappl16   200     6319    0     6203     8     1     7     7     0     8    0
amappl15   192      842    0      835     1     0     1     1     0     8    0
amappl14   184      707    0      703     1     0     1     1     0     8    0
amappl13   176      830    0      827     2     1     1     1     0     8    0
amappl12   168     1472    0     1467     2     1     1     1     0     8    0
amappl11   160       42    0       32     1     0     1     1     0     8    0
amappl10   152       40    0       38     2     1     1     1     0     8    0
amappl9    144     1182    0     1175     1     0     1     1     0     8    0
amappl8    136     2044    0     2004     2     0     2     2     0     8    0
amappl7    128     1617    0     1598     1     0     1     1     0     8    0
amappl6    120      953    0      929     2     1     1     2     0     8    0
amappl5    112     6044    0     6025     1     0     1     1     0     8    0
amappl4    104     6539    0     6514     2     1     1     2     0     8    0
amappl3     96     1626    0     1613     1     0     1     1     0     8    0
amappl2     88     1254    0     1212     3     1     2     3     0     8    0
amappl1     80   106047    0   105454    21     7    14    18     0     8    0
amappl      88    70817    0    70623     6     0     6     6     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        2    0        0     1     0     1     1     0     8    0
uaddrrnd    24     6263    0     6231     1     0     1     1     0     8    0
uaddrbest   32        2    0        0     1     0     1     1     0     8    0
uaddr       24     6263    0     6231     1     0     1     1     0     8    0
vmmpekpl   168    39174    0    39148     2     0     2     2     0     8    0
vmmpepl    168   493287    0   491378   108     8   100   100     0   357    4
vmsppl     368     6262    0     6231     4     0     4     4     0     8    0
rwobjpl     56   124350    0   117479   100     1    99    99     0     8    1
pdppl      4096   12533    0    12462   113    32    81    95     0     8   10
pvpl        32  3983110    0  3972525   267    77   190   260     0   265   92
pmappl     248     6262    0     6231     4     1     3     3     0     8    0
extentpl    40       58    0       38     1     0     1     1     0     8    0
phpool     112      828    0       37    23     0    23    23     0     8    0
ddb{0}> machine ddbcpu 0
Invalid cpu 0
ddb{0}> trace
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:440
panic(ffffffff82576769) at panic+0x177 sys/kern/subr_prf.c:202
__assert(ffffffff825ea40b,ffffffff82549618,66b,ffffffff82558d47) at __assert+0x25 sys/kern/subr_prf.c:161
uvm_fault_unwire_locked(fffffd806b03b5d8,20000000,20011000) at uvm_fault_unwire_locked+0x2eb sys/uvm/uvm_fault.c:1640
uvm_fault_unwire(fffffd806b03b5d8,20000000,20011000) at uvm_fault_unwire+0x3f sys/uvm/uvm_fault.c:1601
sys_sysctl(ffff80002134bcf0,ffff8000212f41c8,ffff8000212f4220) at sys_sysctl+0x229 sys/kern/kern_sysctl.c:254
syscall(ffff8000212f4290) at syscall+0x489 mi_syscall sys/sys/syscall_mi.h:102 [inline]
syscall(ffff8000212f4290) at syscall+0x489 sys/arch/amd64/amd64/trap.c:585
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x510d4717290, count: -8
ddb{0}> machine ddbcpu 1
Stopped at      x86_ipi_db+0x1a:        addq    $0x8,%rsp
x86_ipi_db(ffff800020ce8ff0) at x86_ipi_db+0x1a 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
__mp_lock(ffffffff82a3b068) at __mp_lock+0x122 __mp_lock_spin sys/kern/kern_lock.c:116 [inline]
__mp_lock(ffffffff82a3b068) at __mp_lock+0x122 sys/kern/kern_lock.c:147
syscall(ffff80002124ed60) at syscall+0x3ef mi_syscall sys/sys/syscall_mi.h:93 [inline]
syscall(ffff80002124ed60) at syscall+0x3ef sys/arch/amd64/amd64/trap.c:585
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x51131dcda50, count: 9
ddb{1}> trace
x86_ipi_db(ffff800020ce8ff0) at x86_ipi_db+0x1a 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
__mp_lock(ffffffff82a3b068) at __mp_lock+0x122 __mp_lock_spin sys/kern/kern_lock.c:116 [inline]
__mp_lock(ffffffff82a3b068) at __mp_lock+0x122 sys/kern/kern_lock.c:147
syscall(ffff80002124ed60) at syscall+0x3ef mi_syscall sys/sys/syscall_mi.h:93 [inline]
syscall(ffff80002124ed60) at syscall+0x3ef sys/arch/amd64/amd64/trap.c:585
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x51131dcda50, count: -6

Crashes (11):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-setuid 2022/03/01 09:29 openbsd 8a504047818d 45a13a73 .config log report syz assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
ci-openbsd-setuid 2022/02/24 10:12 openbsd 63886b09705b 6e821dbf .config log report syz assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
ci-openbsd-setuid 2022/02/24 06:14 openbsd 63886b09705b 6e821dbf .config log report syz assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
ci-openbsd-setuid 2022/03/12 00:44 openbsd 9d920c79bf2d 9e8eaa75 .config log report assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
ci-openbsd-setuid 2022/03/11 07:09 openbsd d9781408a793 9e8eaa75 .config log report assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
ci-openbsd-setuid 2022/03/09 17:05 openbsd d4130671fee9 9e8eaa75 .config log report assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
ci-openbsd-multicore 2022/03/01 18:02 openbsd be0518f70e5b 45a13a73 .config log report assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
ci-openbsd-setuid 2022/03/01 13:45 openbsd 8a504047818d 45a13a73 .config log report assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
ci-openbsd-setuid 2022/03/01 08:36 openbsd 8a504047818d 45a13a73 .config log report assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
ci-openbsd-setuid 2022/02/24 08:58 openbsd 63886b09705b 6e821dbf .config log report assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
ci-openbsd-setuid 2022/02/24 05:22 openbsd 63886b09705b 6e821dbf .config log report assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c
* Struck through repros no longer work on HEAD.