syzbot


panic: syn_cache_insert: cacheoverflow: impossible

Status: fixed on 2020/06/19 02:23
Reported-by: syzbot+7266bdf9f48227f6d932@syzkaller.appspotmail.com
Fix commit: 2b10bfc1e665 Refuse to set 0 or a negative value for net.inet.tcp.synbucketlimit.
First crash: 914d, last: 895d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd panic: syn_cache_insert: cacheoverflow: impossible (2) C 6 844d 889d 3/3 fixed on 2020/09/01 02:15

Sample crash report:
panic: syn_cache_insert: cacheoverflow: impossible
Stopped at      db_enter+0x18:  addq    $0x8,%rsp
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
*411838  40245      0     0x14000      0x200    0  softnet
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff823c292d) at panic+0x15c sys/kern/subr_prf.c:207
syn_cache_insert(fffffd80666a2e88,ffff800000ac0760) at syn_cache_insert+0x944 sys/netinet/tcp_input.c:3235
syn_cache_add(ffff80001d677be8,ffff80001d677b98,fffffd8053c865c4,14,fffffd806b34faf0,fffffd8053c86500) at syn_cache_add+0x66b
tcp_input(ffff80001d677ee8,ffff80001d677ef4,6,2) at tcp_input+0x37d8 sys/netinet/tcp_input.c:830
ip_deliver(ffff80001d677ee8,ffff80001d677ef4,6,2) at ip_deliver+0x2e3 sys/netinet/ip_input.c:668
ip_ours(ffff80001d677ee8,ffff80001d677ef4,2,0) at ip_ours+0x4fe sys/netinet/ip_input.c:563
ip_input_if(ffff80001d677ee8,ffff80001d677ef4,4,0,ffff800000677800) at ip_input_if+0x571
ipv4_input(ffff800000677800,fffffd8053c86500) at ipv4_input+0x48 sys/netinet/ip_input.c:215
if_input_local(ffff800000677800,fffffd8053c86500,2) at if_input_local+0xf9 sys/net/if.c:775
loinput(ffff800000677800,fffffd8053c86500,0) at loinput+0x4f sys/net/if_loop.c:239
if_input_process(ffff800000677800,ffff80001d678038) at if_input_process+0xf8 if_ih_input sys/net/if.c:908 [inline]
if_input_process(ffff800000677800,ffff80001d678038) at if_input_process+0xf8 sys/net/if.c:942
ifiq_process(ffff800000677bb8) at ifiq_process+0x80 sys/net/ifq.c:646
taskq_thread(ffff80000002b080) at taskq_thread+0x92 sys/kern/kern_task.c:438
end trace frame: 0x0, count: 1
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> 
ddb> set $lines = 0
ddb> set $maxwidth = 0
ddb> show panic
syn_cache_insert: cacheoverflow: impossible
ddb> trace
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff823c292d) at panic+0x15c sys/kern/subr_prf.c:207
syn_cache_insert(fffffd80666a2e88,ffff800000ac0760) at syn_cache_insert+0x944 sys/netinet/tcp_input.c:3235
syn_cache_add(ffff80001d677be8,ffff80001d677b98,fffffd8053c865c4,14,fffffd806b34faf0,fffffd8053c86500) at syn_cache_add+0x66b
tcp_input(ffff80001d677ee8,ffff80001d677ef4,6,2) at tcp_input+0x37d8 sys/netinet/tcp_input.c:830
ip_deliver(ffff80001d677ee8,ffff80001d677ef4,6,2) at ip_deliver+0x2e3 sys/netinet/ip_input.c:668
ip_ours(ffff80001d677ee8,ffff80001d677ef4,2,0) at ip_ours+0x4fe sys/netinet/ip_input.c:563
ip_input_if(ffff80001d677ee8,ffff80001d677ef4,4,0,ffff800000677800) at ip_input_if+0x571
ipv4_input(ffff800000677800,fffffd8053c86500) at ipv4_input+0x48 sys/netinet/ip_input.c:215
if_input_local(ffff800000677800,fffffd8053c86500,2) at if_input_local+0xf9 sys/net/if.c:775
loinput(ffff800000677800,fffffd8053c86500,0) at loinput+0x4f sys/net/if_loop.c:239
if_input_process(ffff800000677800,ffff80001d678038) at if_input_process+0xf8 if_ih_input sys/net/if.c:908 [inline]
if_input_process(ffff800000677800,ffff80001d678038) at if_input_process+0xf8 sys/net/if.c:942
ifiq_process(ffff800000677bb8) at ifiq_process+0x80 sys/net/ifq.c:646
taskq_thread(ffff80000002b080) at taskq_thread+0x92 sys/kern/kern_task.c:438
end trace frame: 0x0, count: -14
ddb> show registers
rdi                                0
rsi                              0x1
rbp               0xffff80001d677760
rbx               0xffff80001d677810
rdx                              0x2
rcx                                0
rax                              0x1
r8                0xffffffff81203d6f    kprintf+0x15f
r9                               0x1
r10                              0x2
r11               0x2c8663108676c2e0
r12                     0x3000000008
r13               0xffff80001d677770
r14                            0x100
r15                              0x1
rip               0xffffffff81869548    db_enter+0x18
cs                               0x8
rflags                         0x246
rsp               0xffff80001d677750
ss                              0x10
db_enter+0x18:  addq    $0x8,%rsp
ddb> show proc
PROC (softnet) pid=411838 stat=onproc
    flags process=14000<NOZOMBIE,SYSTEM> proc=200<SYSTEM>
    pri=32, usrpri=50, nice=20
    forw=0xffffffffffffffff, list=0xffff80001d651270,0xffff80001d6519d0
    process=0xffff8000ffffe398 user=0xffff80001d673000, vmspace=0xffffffff827ea8f8
    estcpu=0, cpticks=0, pctcpu=0.0
    user=0, sys=0, intr=0
ddb> ps
   PID     TID   PPID    UID  S       FLAGS  WAIT          COMMAND
 99442  501644  93561      0  2           0                syz-executor.1
 99442  457952  93561      0  3   0x4000080  netcon2       syz-executor.1
 66869  469584      0      0  3     0x14280  nfsidl        nfsio
 28001   36330      0      0  3     0x14280  nfsidl        nfsio
 57780  104509      0      0  3     0x14280  nfsidl        nfsio
  8550  480601      0      0  3     0x14280  nfsidl        nfsio
 81929  245627      0      0  3     0x14280  nfsidl        nfsio
 29316  349403      0      0  3     0x14280  nfsidl        nfsio
 87777  440489      0      0  3     0x14280  nfsidl        nfsio
 40130  201115      0      0  3     0x14280  nfsidl        nfsio
 46445  210425      0      0  3     0x14280  nfsidl        nfsio
 45083   73953      0      0  3     0x14280  nfsidl        nfsio
 56918  431173      0      0  3     0x14280  nfsidl        nfsio
   911  303825      0      0  3     0x14280  nfsidl        nfsio
 34172  253576      0      0  3     0x14280  nfsidl        nfsio
 20441  169567      0      0  3     0x14280  nfsidl        nfsio
 90567  142473      0      0  3     0x14280  nfsidl        nfsio
 77683  177287      0      0  3     0x14280  nfsidl        nfsio
 22425   13951      0      0  3     0x14280  nfsidl        nfsio
 74519  316508      0      0  3     0x14280  nfsidl        nfsio
 16521   39729      0      0  3     0x14280  nfsidl        nfsio
 67005  362227      0      0  3     0x14280  nfsidl        nfsio
 21813  265012      0      0  3     0x14200  bored         sosplice
 93561  380434  47725      0  3        0x82  nanosleep     syz-executor.1
  9249  154273  47725      0  2         0x2                syz-executor.0
 47725  113226  45309      0  3        0x82  thrsleep      syz-fuzzer
 47725  396582  45309      0  3   0x4000082  nanosleep     syz-fuzzer
 47725  126550  45309      0  3   0x4000082  thrsleep      syz-fuzzer
 47725  207735  45309      0  3   0x4000082  thrsleep      syz-fuzzer
 47725  400961  45309      0  3   0x4000082  thrsleep      syz-fuzzer
 47725  105118  45309      0  3   0x4000082  kqread        syz-fuzzer
 47725   23511  45309      0  3   0x4000082  thrsleep      syz-fuzzer
 47725  291101  45309      0  3   0x4000082  thrsleep      syz-fuzzer
 45309  174543  54515      0  3    0x10008a  pause         ksh
 54515   68686  18064      0  3        0x92  select        sshd
 27441  497476      1      0  3    0x100083  ttyin         getty
 18064  222209      1      0  3        0x80  select        sshd
 19089   57576  50812     73  3    0x100090  kqread        syslogd
 50812  248986      1      0  3    0x100082  netio         syslogd
 65383  392948      1     77  3    0x100090  poll          dhclient
 89271  373953      1      0  3        0x80  poll          dhclient
  7861  217873      0      0  3     0x14200  bored         smr
 78820  265648      0      0  2     0x14200                zerothread
 30536  474501      0      0  3     0x14200  aiodoned      aiodoned
 58056  485947      0      0  3     0x14200  syncer        update
 80933  249416      0      0  3     0x14200  cleaner       cleaner
 55094  429461      0      0  3     0x14200  reaper        reaper
   731  183725      0      0  3     0x14200  pgdaemon      pagedaemon
  1194  346931      0      0  3     0x14200  bored         crynlk
 95144  437506      0      0  3     0x14200  bored         crypto
 18504  404311      0      0  3  0x40014200  acpi0         acpi0
*40245  411838      0      0  7     0x14200                softnet
 72494  238055      0      0  3     0x14200  bored         systqmp
 98887  521514      0      0  3     0x14200  bored         systq
 77044  437503      0      0  3  0x40014200  bored         softclock
 33949  359886      0      0  3  0x40014200                idle0
     1  316475      0      0  3        0x82  wait          init
     0       0     -1      0  3     0x10200  scheduler     swapper
ddb> show all locks
No such command
ddb> show malloc
           Type InUse  MemUse  HighUse   Limit  Requests Type Lim
         devbuf  9514   6358K    7077K  78643K     13066        0
            pcb    13      8K       8K  78643K       173        0
         rtable   126     18K      22K  78643K       646        0
         ifaddr    94     19K      20K  78643K       262        0
         sysctl     2      0K       0K  78643K         2        0
       counters    21     16K      16K  78643K        40        0
       ioctlops     0      0K       4K  78643K       114        0
            iov     0      0K      14K  78643K       356        0
          mount     1      1K       1K  78643K         1        0
         vnodes  1218     77K      77K  78643K      1860        0
      UFS quota     1     32K      32K  78643K         1        0
      UFS mount     5     36K      36K  78643K         5        0
            shm     2      1K       5K  78643K         8        0
         VM map     2      0K       0K  78643K         2        0
            sem    12      1K       1K  78643K        50        0
        dirhash    12      2K       2K  78643K        12        0
           ACPI  1809    195K     288K  78643K     12938        0
      file desc     5     13K      25K  78643K       661        0
          sigio     0      0K       0K  78643K         4        0
           proc    49     38K      63K  78643K       416        0
        subproc    32      2K       2K  78643K        34        0
    NFS srvsock     1      0K       0K  78643K         1        0
     NFS daemon     1     16K      16K  78643K         1        0
    ip_moptions     0      0K       0K  78643K        75        0
       in_multi    66      3K       3K  78643K       159        0
    ether_multi     1      0K       0K  78643K        28        0
            mrt     0      0K       0K  78643K        11        0
    ISOFS mount     1     32K      32K  78643K         1        0
  MSDOSFS mount     1     16K      16K  78643K         1        0
           ttys    49    228K     228K  78643K        49        0
           exec     0      0K       1K  78643K       237        0
     pfkey data     0      0K       0K  78643K         2        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   141    104K     105K  78643K      2388        0
       UVM aobj    36      2K       2K  78643K        39        0
        memdesc     1      4K       4K  78643K         1        0
    crypto data     1      1K       1K  78643K         1        0
    ip6_options     2      0K       0K  78643K       167        0
            NDP    13      0K       0K  78643K        36        0
           temp   138   3860K    3934K  78643K     15900        0
         kqueue     3      4K      18K  78643K        58        0
      SYN cache     2     16K      16K  78643K         2        0
ddb> show all pools
Name      Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
arp         64        9    0        1     1     0     1     1     0     8    0
rtpcb       80       79    0       77     1     0     1     1     0     8    0
rtentry    112       65    0       29     2     0     2     2     0     8    0
unpcb      120      325    0      317     1     0     1     1     0     8    0
syncache   264       10    0        9     4     3     1     1     0     8    0
sackhl      24        1    0        1     1     1     0     1     0     8    0
tcpqe       32       55    0       55     1     1     0     1     0     8    0
tcpcb      544      374    0      366     3     2     1     2     0     8    0
ipq         40        3    0        3     2     2     0     1     0     8    0
ipqe        40        8    0        8     2     2     0     1     0     8    0
inpcb      280      918    0      907     6     4     2     3     0     8    1
rttmr       72        5    0        5     3     2     1     1     0     8    1
nd6         48        9    0        6     1     0     1     1     0     8    0
pkpcb       40        2    0        2     1     1     0     1     0     8    0
swfcl       56        1    0        0     1     0     1     1     0     8    0
ppxss      1128       1    0        1     1     1     0     1     0     8    0
pfstscr     40        2    0        0     1     0     1     1     0     8    0
pfosfp      40        1    0        0     1     0     1     1     0     8    0
pfosfpen   112        1    0        0     1     0     1     1     0     8    0
pfrktable  1344     105    0       91     2     0     2     2     0     8    0
pftag       88       16    0       10     1     0     1     1     0     8    0
pfstitem    24        3    0        0     1     0     1     1     0     8    0
pfstkey    112        3    0        0     1     0     1     1     0     8    0
pfstate    328        2    0        0     1     0     1     1     0     8    0
pfrule     1360      41    0       19     2     0     2     2     0     8    0
art_heap8  4096       2    0        0     2     0     2     2     0     8    0
art_heap4  256      261    0      110    13     1    12    12     0     8    1
art_table   32      263    0      110     2     0     2     2     0     8    0
art_node    16       64    0       33     1     0     1     1     0     8    0
sysvmsgpl   40       55    0       20     1     0     1     1     0     8    0
semupl     112        2    0        2     2     2     0     1     0     8    0
semapl     112       45    0       35     1     0     1     1     0     8    0
shmpl      112       37    0        3     1     0     1     1     0     8    0
dirhash    1024      17    0        0     3     0     3     3     0     8    0
dino2pl    256     2343    0      950    88     0    88    88     0     8    0
ffsino     240     2343    0      950    83     0    83    83     0     8    0
nchpl      144     3615    0     2025    60     0    60    60     0     8    0
uvmvnodes   72     2916    0        0    54     0    54    54     0     8    0
vnodes     208     2916    0        0   154     0   154   154     0     8    0
namei      1024   10194    0    10194     2     1     1     1     0     8    1
vcpupl     1984       9    0        0     2     0     2     2     0     8    0
vmpool     528       11    0        2     1     0     1     1     0     8    0
pfiaddrpl  120       36    0       24     1     0     1     1     0     8    0
scsiplug    64        1    0        1     1     0     1     1     0     8    1
scxspl     192     9937    0     9937     1     0     1     1     0     8    1
plimitpl   152       76    0       69     1     0     1     1     0     8    0
sigapl     424      868    0      819     6     0     6     6     0     8    0
futexpl     56    15213    0    15213     2     1     1     1     0     8    1
knotepl    112      131    0      112     1     0     1     1     0     8    0
kqueuepl   144      130    0      125     1     0     1     1     0     8    0
pipepl     272      169    0      159     2     1     1     2     0     8    0
fdescpl    432      833    0      819     2     0     2     2     0     8    0
filepl     120     5619    0     5522     4     0     4     4     0     8    1
lockfpl    104      857    0      856     1     0     1     1     0     8    0
lockfspl    48      396    0      395     1     0     1     1     0     8    0
sessionpl  112       17    0        7     1     0     1     1     0     8    0
pgrppl      48       31    0       21     1     0     1     1     0     8    0
ucredpl     96      651    0      644     1     0     1     1     0     8    0
zombiepl   144      819    0      819     1     0     1     1     0     8    1
processpl  920      868    0      819     7     0     7     7     0     8    0
procpl     624     1665    0     1608     5     0     5     5     0     8    0
sosppl     128       10    0       10     3     2     1     1     0     8    1
sockpl     400     1329    0     1308     8     4     4     5     0     8    1
mcl64k     65536     63    0       63     3     2     1     1     0     8    1
mcl16k     16384      4    0        4     1     1     0     1     0     8    0
mcl12k     12288     18    0       18     4     3     1     1     0     8    1
mcl9k      9216      12    0       12     2     2     0     1     0     8    0
mcl8k      8192      25    0       25     3     2     1     1     0     8    1
mcl4k      4096      70    0       70     3     2     1     1     0     8    1
mcl2k2     2112       5    0        5     2     2     0     1     0     8    0
mcl2k      2048   77329    0    77274    17     9     8    13     0     8    0
mtagpl      80      319    0       24     8     1     7     7     0     8    0
mbufpl     256   127960    0   127250    50     4    46    46     0     8    0
bufpl      280     4396    0      128   305     0   305   305     0     8    0
anonpl      16    80330    0    64577    73     3    70    70     0   107    3
amapchunkpl 152    3189    0     3030     8     0     8     8     0   158    0
amappl16   192     3619    0     2727    52     4    48    48     0     8    3
amappl15   184        1    0        0     1     0     1     1     0     8    0
amappl14   176       23    0       19     1     0     1     1     0     8    0
amappl13   168      952    0      945     1     0     1     1     0     8    0
amappl12   160        5    0        5     1     1     0     1     0     8    0
amappl11   152       45    0       35     1     0     1     1     0     8    0
amappl10   144       24    0       18     1     0     1     1     0     8    0
amappl9    136      355    0      354     1     0     1     1     0     8    0
amappl8    128      329    0      291     2     0     2     2     0     8    0
amappl7    120      107    0       96     1     0     1     1     0     8    0
amappl6    112       27    0       21     1     0     1     1     0     8    0
amappl5    104      513    0      502     1     0     1     1     0     8    0
amappl4     96     1057    0     1026     1     0     1     1     0     8    0
amappl3     88      427    0      420     1     0     1     1     0     8    0
amappl2     80     5875    0     5809     2     0     2     2     0     8    0
amappl1     72    23454    0    23040    24    15     9    17     0     8    0
amappl      80     1883    0     1832     2     0     2     2     0    84    0
dma4096    4096       1    0        1     1     1     0     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      64       38    0        3     1     0     1     1     0     8    0
uaddrrnd    24      844    0      821     1     0     1     1     0     8    0
uaddrbest   32        2    0        0     1     0     1     1     0     8    0
uaddr       24      844    0      821     1     0     1     1     0     8    0
vmmpekpl   168     8808    0     8777     2     0     2     2     0     8    0
vmmpepl    168   102635    0   100634   126    31    95   115     0   357    4
vmsppl     272      843    0      821     2     0     2     2     0     8    0
pdppl      4096    1694    0     1651     8     2     6     6     0     8    0
pvpl        32   251627    0   232778   182    12   170   170     0   265   12
pmappl     200      843    0      821     2     0     2     2     0     8    0
extentpl    40       53    0       36     1     0     1     1     0     8    0
phpool     112      300    0       33     8     0     8     8     0     8    0
ddb> machine ddbcpu 0
No such command
ddb> trace
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff823c292d) at panic+0x15c sys/kern/subr_prf.c:207
syn_cache_insert(fffffd80666a2e88,ffff800000ac0760) at syn_cache_insert+0x944 sys/netinet/tcp_input.c:3235
syn_cache_add(ffff80001d677be8,ffff80001d677b98,fffffd8053c865c4,14,fffffd806b34faf0,fffffd8053c86500) at syn_cache_add+0x66b
tcp_input(ffff80001d677ee8,ffff80001d677ef4,6,2) at tcp_input+0x37d8 sys/netinet/tcp_input.c:830
ip_deliver(ffff80001d677ee8,ffff80001d677ef4,6,2) at ip_deliver+0x2e3 sys/netinet/ip_input.c:668
ip_ours(ffff80001d677ee8,ffff80001d677ef4,2,0) at ip_ours+0x4fe sys/netinet/ip_input.c:563
ip_input_if(ffff80001d677ee8,ffff80001d677ef4,4,0,ffff800000677800) at ip_input_if+0x571
ipv4_input(ffff800000677800,fffffd8053c86500) at ipv4_input+0x48 sys/netinet/ip_input.c:215
if_input_local(ffff800000677800,fffffd8053c86500,2) at if_input_local+0xf9 sys/net/if.c:775
loinput(ffff800000677800,fffffd8053c86500,0) at loinput+0x4f sys/net/if_loop.c:239
if_input_process(ffff800000677800,ffff80001d678038) at if_input_process+0xf8 if_ih_input sys/net/if.c:908 [inline]
if_input_process(ffff800000677800,ffff80001d678038) at if_input_process+0xf8 sys/net/if.c:942
ifiq_process(ffff800000677bb8) at ifiq_process+0x80 sys/net/ifq.c:646
taskq_thread(ffff80000002b080) at taskq_thread+0x92 sys/kern/kern_task.c:438
end trace frame: 0x0, count: -14
ddb> machine ddbcpu 1
No such command
ddb> trace
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff823c292d) at panic+0x15c sys/kern/subr_prf.c:207
syn_cache_insert(fffffd80666a2e88,ffff800000ac0760) at syn_cache_insert+0x944 sys/netinet/tcp_input.c:3235
syn_cache_add(ffff80001d677be8,ffff80001d677b98,fffffd8053c865c4,14,fffffd806b34faf0,fffffd8053c86500) at syn_cache_add+0x66b
tcp_input(ffff80001d677ee8,ffff80001d677ef4,6,2) at tcp_input+0x37d8 sys/netinet/tcp_input.c:830
ip_deliver(ffff80001d677ee8,ffff80001d677ef4,6,2) at ip_deliver+0x2e3 sys/netinet/ip_input.c:668
ip_ours(ffff80001d677ee8,ffff80001d677ef4,2,0) at ip_ours+0x4fe sys/netinet/ip_input.c:563
ip_input_if(ffff80001d677ee8,ffff80001d677ef4,4,0,ffff800000677800) at ip_input_if+0x571
ipv4_input(ffff800000677800,fffffd8053c86500) at ipv4_input+0x48 sys/netinet/ip_input.c:215
if_input_local(ffff800000677800,fffffd8053c86500,2) at if_input_local+0xf9 sys/net/if.c:775
loinput(ffff800000677800,fffffd8053c86500,0) at loinput+0x4f sys/net/if_loop.c:239
if_input_process(ffff800000677800,ffff80001d678038) at if_input_process+0xf8 if_ih_input sys/net/if.c:908 [inline]
if_input_process(ffff800000677800,ffff80001d678038) at if_input_process+0xf8 sys/net/if.c:942
ifiq_process(ffff800000677bb8) at ifiq_process+0x80 sys/net/ifq.c:646
taskq_thread(ffff80000002b080) at taskq_thread+0x92 sys/kern/kern_task.c:438
end trace frame: 0x0, count: -14

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-main 2020/06/19 01:02 openbsd e8105163f17b 3ea11d3f .config log report
ci-openbsd-multicore 2020/06/03 00:31 openbsd a49f5513a0e5 f3ba1b5b .config log report
ci-openbsd-main 2020/06/02 08:44 openbsd 0cd4ba86ab5d a0331e89 .config log report
ci-openbsd-main 2020/06/02 03:53 openbsd 0cd4ba86ab5d a0331e89 .config log report
ci-openbsd-main 2020/05/31 01:44 openbsd 2ffcc9827297 6f3e1c7c .config log report
* Struck through repros no longer work on HEAD.