assert "sc->sc_dev == NUM" failed in if

assert "sc->sc_dev == NUM" failed in if_tun.c (6)

Status: upstream: reported on 2025/02/10 06:39
Reported-by: syzbot+171f3fbee35ba6030ee9@syzkaller.appspotmail.com
First crash: 471d, last: 10d

▶ ▼ Similar bugs (5)

Kernel	Title	Rank 🛈	Count	Last	Reported	Patched	Status
openbsd	assert "sc->sc_dev == NUM" failed in if_tun.c	-1	24	1561d	1594d	3/3	fixed on 2022/02/16 17:50
openbsd	assert "sc->sc_dev == NUM" failed in if_tun.c (2)	-1	1	1557d	1557d	3/3	fixed on 2022/02/26 07:36
openbsd	assert "sc->sc_dev == NUM" failed in if_tun.c (5)	-1	358	553d	824d	0/3	auto-obsoleted due to no activity on 2025/01/08 15:50
openbsd	assert "sc->sc_dev == NUM" failed in if_tun.c (3)	-1	68	1060d	1549d	0/3	auto-obsoleted due to no activity on 2023/09/29 16:10
openbsd	assert "sc->sc_dev == NUM" failed in if_tun.c (4)	-1	1	960d	960d	0/3	auto-obsoleted due to no activity on 2024/01/09 18:17

Sample crash report:

panic: kernel diagnostic assertion "sc->sc_dev == 0" failed: file "/syzkaller/managers/multicore/kernel/sys/net/if_tun.c", line 319
Stopped at      db_enter+0x25:  addq    $0x8,%rsp
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
 126237  20727      0           0          0    1  syz-executor
*463986  66791      0         0x2          0    0K ifconfig
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff834a4dbb) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff834e5602,ffffffff83533c69,13f,ffffffff83428f8b) at __assert+0x29 sys/kern/subr_prf.c:-1
tun_clone_destroy(ffff8000015fb000) at tun_clone_destroy+0x38a
if_clone_destroy(ffff80002a241690) at if_clone_destroy+0x205 sys/net/if.c:1479
ifioctl(ffff8000016268e8,80206979,ffff80002a241690,ffff800030f94550) at ifioctl+0x59d sys/net/if.c:2160
sys_ioctl(ffff800030f94550,ffff80002a241870,ffff80002a2417c0) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80002a241870) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a241870) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x78c517699cb0, count: 6
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 "sc->sc_dev == 0" failed: file "/syzkaller/managers/multicore/kernel/sys/net/if_tun.c", line 319
ddb{0}> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff834a4dbb) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff834e5602,ffffffff83533c69,13f,ffffffff83428f8b) at __assert+0x29 sys/kern/subr_prf.c:-1
tun_clone_destroy(ffff8000015fb000) at tun_clone_destroy+0x38a
if_clone_destroy(ffff80002a241690) at if_clone_destroy+0x205 sys/net/if.c:1479
ifioctl(ffff8000016268e8,80206979,ffff80002a241690,ffff800030f94550) at ifioctl+0x59d sys/net/if.c:2160
sys_ioctl(ffff800030f94550,ffff80002a241870,ffff80002a2417c0) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80002a241870) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a241870) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x78c517699cb0, count: -9
ddb{0}> show registers
rdi                                0
rsi                              0x1
rbp               0xffff80002a241440
rbx               0xffffffff83904e07    cpu_info_full_primary+0x2e07
rdx                                0
rcx               0xffff800030f94550
rax               0xffffffff83903ff0    cpu_info_full_primary+0x1ff0
r8                 0x101010101010101
r9                0x8080808080808080
r10               0x30bf176be394c2a6
r11               0xb52c4c3a2d6cd7f4
r12               0xffffffff83904c08    cpu_info_full_primary+0x2c08
r13                                0
r14                                0
r15                              0x1
rip               0xffffffff8336ffa5    db_enter+0x25
cs                               0x8
rflags                         0x246
rsp               0xffff80002a241430
ss                              0x10
db_enter+0x25:  addq    $0x8,%rsp
ddb{0}> show proc
PROC (ifconfig) tid=463986 pid=66791 tcnt=1 stat=onproc
    flags process=2<EXEC> proc=0
    runpri=81, usrpri=82, slppri=17, nice=20
    wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0
    forw=0xffffffffffffffff, list=0xffff80002a220018,0xffff800030f954f0
    process=0xffff8000fffece88 user=0xffff80002a23c000, vmspace=0xfffffd806c6d17b8
    estcpu=32, cpticks=2, pctcpu=0.0, user=0, sys=1, intr=0
ddb{0}> ps
   PID     TID   PPID    UID  S       FLAGS  WAIT          COMMAND
 20727  126237  38464      0  7           0                syz-executor
 20727  197788  38464      0  2   0x4000000                syz-executor
*66791  463986   4556      0  7         0x2                ifconfig
  4556  108548  78519      0  2    0x100002                sh
 25135   60569  37068      0  2           0                syz-executor
 25135  269344  37068      0  2   0x4000000                syz-executor
 33590  215521  84340      0  2           0                syz-executor
 33590   63253  84340      0  3   0x4000080  fsleep        syz-executor
 81496  337402  60105      0  2           0                syz-executor
 81496   18976  60105      0  2   0x4000000                syz-executor
  2392   90955    428      0  2           0                syz-executor
  2392  386585    428      0  3   0x4000080  fsleep        syz-executor
  8550   18894  55674      0  2       0xc80                syz-executor
  8550  248165  55674      0  3   0x4000080  kqread        syz-executor
  8550  291361  55674      0  3   0x4000080  fsleep        syz-executor
 75292  465467   4603      0  2           0                syz-executor
 75292  421294   4603      0  3   0x4000080  fsleep        syz-executor
 78519  417723  76451      0  3        0x82  wait          syz-executor
 36882  104633      0      0  3     0x14200  acct          acct
 64435   59912      1      0  3    0x100083  ttyin         getty
 84340  133785  76451      0  2       0xc82                syz-executor
 60105  185888  76451      0  2       0xc82                syz-executor
 37068  246351  76451      0  3        0x82  nanoslp       syz-executor
   428  465091  76451      0  2       0xc82                syz-executor
 55674  361311  76451      0  2       0xc82                syz-executor
 38464  256122  76451      0  3        0x82  nanoslp       syz-executor
  4603  471865  76451      0  2       0xc82                syz-executor
 76451  377515    885      0  3        0x82  kqread        syz-executor
   885  143179  93967      0  3    0x10008a  sigsusp       ksh
 93967  304515  55766      0  3        0x98  kqread        sshd-session
 55766  113075  44845      0  3        0x92  kqread        sshd-session
 44845  204494      1      0  3        0x88  kqread        sshd
 77561  128100  52722     74  3   0x1100092  bpf           pflogd
 52722  301119      1      0  3        0x80  sbwait        pflogd
 61279   85012  90166     73  3   0x1100090  kqread        syslogd
 90166  393476      1      0  3    0x100082  sbwait        syslogd
 54230  234782      1      0  3    0x100080  kqread        resolvd
 89344  476332  54452     77  2    0x100092                dhcpleased
 92635  163786  54452     77  3    0x100092  kqread        dhcpleased
 54452  480679      1      0  3        0x80  kqread        dhcpleased
 48847  509155      0      0  3     0x14200  bored         smr
 43024   70535      0      0  2     0x14200                zerothread
 43558  299540      0      0  3     0x14200  aiodoned      aiodoned
 15739  186242      0      0  3     0x14200  syncer        update
 40531   80882      0      0  3     0x14200  cleaner       cleaner
 98233  265948      0      0  3     0x14200  reaper        reaper
 57380  371483      0      0  3     0x14200  pgdaemon      pagedaemon
 38387  135148      0      0  3     0x14200  bored         viomb
 89664  191559      0      0  3  0x40014200  acpi0         acpi0
 35384  181216      0      0  3  0x40014200                idle1
 88221   15192      0      0  3     0x14200  bored         softnet1
 22295  290801      0      0  3     0x14200  bored         softnet0
  9109  144821      0      0  3     0x14200  bored         systqmp
 77897  108574      0      0  3     0x14200  bored         systq
 70695   91637      0      0  3     0x14200  tmoslp        softclockmp
 93937  171817      0      0  3  0x40014200  tmoslp        softclock
 90264  165575      0      0  3  0x40014200                idle0
     1  394867      0      0  3        0x82  wait          init
     0       0     -1      0  3     0x10200  scheduler     swapper
ddb{0}> show all locks
Process 66791 (ifconfig) thread 0xffff800030f94550 (463986)
exclusive rwlock clonelk r = 0 (0xffffffff8397f288)
#0  witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0  witness_lock+0x5f1 sys/kern/subr_witness.c:1160
#1  rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320
#2  if_clone_destroy+0x93 sys/net/if.c:-1
#3  ifioctl+0x59d sys/net/if.c:2160
#4  sys_ioctl+0x674 sys/kern/sys_generic.c:-1
#5  syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#5  syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
#6  Xsyscall+0x128
exclusive kernel_lock &kernel_lock r = 0 (0xffffffff839ca800)
#0  witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0  witness_lock+0x5f1 sys/kern/subr_witness.c:1160
#1  ifioctl+0x58c sys/net/if.c:2160
#2  sys_ioctl+0x674 sys/kern/sys_generic.c:-1
#3  syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#3  syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
#4  Xsyscall+0x128
ddb{0}> show malloc
           Type InUse  MemUse  HighUse   Limit  Requests Type Lim
         devbuf 11066  12106K   12295K 166960K     12737        0
            pcb    17     14K      15K 166960K       178        0
         rtable   213      7K       8K 166960K       938        0
             pf    38     18K      25K 166960K       344        0
         ifaddr    40      7K       8K 166960K       137        0
        ifgroup    55      2K       2K 166960K       179        0
         sysctl     3      1K       9K 166960K         8        0
       counters    70     37K      37K 166960K       152        0
       ioctlops     0      0K       4K 166960K      1638        0
            iov     0      0K      16K 166960K        29        0
          mount     1      1K       1K 166960K         1        0
            log     0      0K       0K 166960K         4        0
         vnodes  1383     87K      88K 166960K      2033        0
      UFS quota     1     32K      32K 166960K         1        0
      UFS mount     5     36K      36K 166960K         5        0
            shm     2      1K       5K 166960K         3        0
         VM map     2      1K       1K 166960K         2        0
            sem    12      0K       0K 166960K        19        0
        dirhash    12      2K       2K 166960K        21        0
           ACPI  1692    195K     286K 166960K     12470        0
      file desc    19     69K      97K 166960K       964        0
          sigio     0      0K       0K 166960K         3        0
           proc    79    131K     180K 166960K      1103        0
        subproc    72      4K       4K 166960K       234        0
    NFS srvsock     1      0K       0K 166960K         1        0
     NFS daemon     1     16K      16K 166960K         1        0
    ip_moptions     0      0K       0K 166960K        31        0
       in_multi    88      6K       7K 166960K       282        0
    ether_multi     1      0K       0K 166960K         1        0
            mrt     1      0K       0K 166960K        21        0
    ISOFS mount     1     32K      32K 166960K         1        0
  MSDOSFS mount     1     16K      16K 166960K         1        0
           ttys    85    387K     387K 166960K        85        0
           exec     0      0K       1K 166960K       685        0
   fusefs mount     1     32K      32K 166960K         1        0
     pfkey data     0      0K       0K 166960K         2        0
            tdb     3      0K       0K 166960K         3        0
        VM swap     8     62K      64K 166960K        10        0
       UVM amap   229    169K     186K 166960K      9437        0
       UVM aobj     5      2K       2K 166960K         5        0
     pinsyscall    44     88K     106K 166960K      2546        0
        memdesc     1      4K       4K 166960K         1        0
    crypto data     1      1K       1K 166960K         1        0
    ip6_options     0      0K       0K 166960K        23        0
            NDP    12      0K       2K 166960K        96        0
           temp    56   9107K    9214K 166960K     15266        0
         kqueue    14     22K      30K 166960K       128        0
      SYN cache     2     16K      16K 166960K         2        0
ddb{0}> show all pools
Name      Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
plcache    128       26    0        0     1     0     1     1     0     8    0
rtpcb      120       97    0       94     1     0     1     1     0     8    0
rtentry    176      325    0      232     6     0     6     6     0     8    0
unpcb      144      256    0      238     1     0     1     1     0     8    0
syncache   336        6    0        6     2     2     0     1     0     8    0
tcpqe       32        1    0        1     1     1     0     1     0     8    0
tcpcb      736      187    0      182     8     7     1     4     0     8    0
arp        136       64    0       50     1     0     1     1     0     8    0
inpcb      328      715    0      705    10     8     2     7     0     8    1
nd6        152       74    0       51     2     1     1     2     0     8    0
pkpcb       40        3    0        3     2     2     0     1     0     8    0
kcovpl      48       26    0       18     1     0     1     1     0     8    0
ppxss      1192      17    0       17     2     1     1     1     0     8    1
pppxif     1576       3    0        3     2     2     0     1     0     8    0
pfstscr     40        4    0        4     2     2     0     1     0     8    0
pffrag     232        2    0        0     1     0     1     1     0   482    0
pffrnode    88        2    0        0     1     0     1     1     0     8    0
pffrent     40        5    0        3     1     0     1     1     0     8    0
pfosfp      40     1428    0     1005     5     0     5     5     0     8    0
pfosfpen   112     1428    0      714    21     0    21    21     0     8    0
pfanchor   1288      18    0       14     1     0     1     1     0     8    0
pftag       88        1    0        0     1     0     1     1     0     8    0
pfstitem    24       57    0       21     1     0     1     1     0     8    0
pfstkey    128       62    0       26     2     0     2     2     0     8    0
pfstate    448       58    0       24     5     0     5     5     0     8    0
pfrule     1360      49    0       43     2     1     1     2     0     8    0
art_heap8  4096       1    0        0     1     0     1     1     0     8    0
art_heap4  256     1271    0      862    31     0    31    31     0     8    2
art_table   40     1272    0      862     5     0     5     5     0     8    0
art_node    32      325    0      241     1     0     1     1     0     8    0
sysvmsgpl   40       21    0        1     1     0     1     1     0     8    0
semapl     112       17    0        7     1     0     1     1     0     8    0
shmpl      112        2    0        0     1     0     1     1     0     8    0
dirhash    1024      23    0        6     3     0     3     3     0     8    0
dino2pl    256     2595    0     1103    94     0    94    94     0     8    0
ffsino     296     2595    0     1103   116     0   116   116     0     8    0
nchpl      144     3495    0     1723    66     0    66    66     0     8    0
rtmask      32        2    0        2     1     0     1     1     0     8    1
vnodes     216     3168    0        0   176     0   176   176     0     8    0
namei      1024   12159    0    12159     2     1     1     2     0     8    1
percpumem   16       91    0       41     1     0     1     1     0     8    0
kstatmem   264       99    0       72     5     3     2     3     0     8    0
scsiplug    72       18    0       18     2     1     1     1     0     8    1
scxspl     216    11461    0    11461    11    10     1     8     1     8    1
plimitpl   152      104    0       87     1     0     1     1     0     8    0
sigapl     424     1246    0     1196     7     1     6     7     0     8    0
knotepl    120      530    0        0    16     0    16    16     0     8    0
kqueuepl   224      143    0      132     1     0     1     1     0     8    0
pipepl     344      221    0      192     3     0     3     3     0     8    0
fdescpl    528     1229    0     1196     3     0     3     3     0     8    0
filepl     160     5038    0     4819    16     6    10    15     0     8    0
lockfpl    104      175    0      173     1     0     1     1     0     8    0
lockfspl    48       78    0       76     1     0     1     1     0     8    0
sessionpl  144       61    0       52     1     0     1     1     0     8    0
pgrppl      48       91    0       74     1     0     1     1     0     8    0
ucredpl    104      649    0      635     1     0     1     1     0     8    0
zombiepl   144     1196    0     1196     2     1     1     1     0     8    1
processpl  1232    1246    0     1196     5     1     4     5     0     8    0
procpl     664     2055    0     1997     6     0     6     6     0     8    0
sosppl     176        1    0        1     1     1     0     1     0     8    0
sockpl     752     1082    0     1051    14    10     4    10     0     8    0
mcl64k     65536     17    0        0     3     0     3     3     0     8    0
mcl16k     16384     12    0        0     2     0     2     2     0     8    0
mcl12k     12288      7    0        0     1     0     1     1     0     8    0
mcl9k128   9344       4    0        0     1     0     1     1     0     8    0
mcl8k      8192       6    0        0     1     0     1     1     0     8    0
mcl4k      4096     115    0        0    15     0    15    15     0     8    0
mcl2k2     2112       2    0        0     1     0     1     1     0     8    0
mcl2k      2048      23    0        0     3     0     3     3     0     8    0
mtagpl      96        2    0        0     1     0     1     1     0     8    0
mbufpl     256      289    0        0    18     0    18    18     0     8    0
bufpl      280     3333    0      106   231     0   231   231     0     8    0
anonpl      32     6770    0        0    55     0    55    55     0   246    0
amapchunkpl 152   31172    0    30712    36    12    24    31     0   158    6
amappl16   200     2880    0     2850    10     8     2     6     0     8    0
amappl15   192        7    0        7     1     1     0     1     0     8    0
amappl14   184      626    0      624     1     0     1     1     0     8    0
amappl13   176      155    0      143     1     0     1     1     0     8    0
amappl12   168     1552    0     1521     2     0     2     2     0     8    0
amappl11   160        5    0        5     1     1     0     1     0     8    0
amappl10   152       66    0       52     1     0     1     1     0     8    0
amappl9    144      267    0      267     1     1     0     1     0     8    0
amappl8    136      170    0      167     1     0     1     1     0     8    0
amappl7    128      183    0      170     1     0     1     1     0     8    0
amappl6    120      324    0      321     1     0     1     1     0     8    0
amappl5    112       97    0       87     1     0     1     1     0     8    0
amappl4    104      345    0      325     1     0     1     1     0     8    0
amappl3     96     5851    0     5740     5     2     3     4     0     8    0
amappl2     88      682    0      617     2     0     2     2     0     8    0
amappl1     80    14333    0    13721    17     3    14    17     0     8    0
amappl      88     8354    0     8199     4     0     4     4     0    92    0
uvmvnodes   80      110    0        0     3     0     3     3     0     8    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      259    0      259     3     2     1     1     0     8    1
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       19    0       18     1     0     1     1     0     8    0
aobjpl      72        4    0        0     1     0     1     1     0     8    0
uaddrrnd    24     1229    0     1196     1     0     1     1     0     8    0
uaddrbest   32        2    0        0     1     0     1     1     0     8    0
uaddr       24     1229    0     1196     1     0     1     1     0     8    0
vmmpekpl   168    11060    0    11021     3     0     3     3     0     8    0
vmmpepl    168    83437    0    81499   103    16    87    97     0   357    2
vmsppl     488     1228    0     1196     5     0     5     5     0     8    1
rwobjpl     80    24140    0    23094    26     3    23    26     0     8    0
pdppl      4096    2465    0     2392   145    72    73    87     0     8    0
pvpl        32    15738    0        0   127     0   127   127     0   265    0
pmappl     256     1228    0     1196     3     0     3     3     0     8    0
extentpl    40       45    0       27     1     0     1     1     0     8    0
phpool     112      341    0       85     8     0     8     8     0     8    0
ddb{0}> machine ddbcpu 0
Invalid cpu 0
ddb{0}> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff834a4dbb) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff834e5602,ffffffff83533c69,13f,ffffffff83428f8b) at __assert+0x29 sys/kern/subr_prf.c:-1
tun_clone_destroy(ffff8000015fb000) at tun_clone_destroy+0x38a
if_clone_destroy(ffff80002a241690) at if_clone_destroy+0x205 sys/net/if.c:1479
ifioctl(ffff8000016268e8,80206979,ffff80002a241690,ffff800030f94550) at ifioctl+0x59d sys/net/if.c:2160
sys_ioctl(ffff800030f94550,ffff80002a241870,ffff80002a2417c0) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80002a241870) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a241870) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x78c517699cb0, count: -9
ddb{0}> machine ddbcpu 1
Stopped at      x86_ipi_db+0x27:        addq    $0x8,%rsp
x86_ipi_db(ffff80002999dff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394
x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106
Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27
end of kernel
end trace frame: 0x70d8e2dac8a0, count: 12
ddb{1}> trace
x86_ipi_db(ffff80002999dff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394
x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106
Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27
end of kernel
end trace frame: 0x70d8e2dac8a0, count: -3

Crashes (117):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Assets (help?)	Manager	Title
2026/05/17 00:20	openbsd	c057dfdb27e5	340bcdf0	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2026/04/08 16:47	openbsd	15cb22fda4ec	4b3d9a38	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-main	assert "sc->sc_dev == NUM" failed in if_tun.c
2026/03/24 12:24	openbsd	7348976a6ac6	74e70d19	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2026/03/23 03:11	openbsd	33c7e43e4e2f	5b92003d	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2026/03/21 05:52	openbsd	a71bcab410b6	5b92003d	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2026/03/17 14:07	openbsd	7b59c65f5490	0737c18f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2026/02/01 20:57	openbsd	455fdbe5e703	6b8752f2	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2026/01/30 08:29	openbsd	b822cddf2b35	bfa73b7b	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2026/01/24 10:40	openbsd	652212f689da	40acda8a	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-main	assert "sc->sc_dev == NUM" failed in if_tun.c
2026/01/15 05:08	openbsd	ac9e191703f1	56f88057	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2026/01/10 20:57	openbsd	7ae91379da7d	56f88057	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/12/28 09:21	openbsd	d9ef728109ec	5dc09de1	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-main	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/11/15 20:50	openbsd	42d4ce758e42	f7988ea4	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/11/15 07:01	openbsd	56163c0cd41e	f7988ea4	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/11/15 05:56	openbsd	56163c0cd41e	f7988ea4	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/11/15 03:40	openbsd	56163c0cd41e	f7988ea4	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/13 22:48	openbsd	13656af3a292	b6605ba8	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/13 21:46	openbsd	13656af3a292	b6605ba8	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/12 18:37	openbsd	d388a6109664	ff1712fe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/11 07:28	openbsd	4cb29f8dafd8	ff1712fe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/11 06:10	openbsd	4cb29f8dafd8	ff1712fe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/11 03:18	openbsd	4cb29f8dafd8	ff1712fe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/10 07:34	openbsd	f02b280c025a	ff1712fe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/10 01:07	openbsd	f02b280c025a	ff1712fe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/09 09:32	openbsd	42468faed836	7e2882b3	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/09 02:01	openbsd	42468faed836	7e2882b3	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/06 21:51	openbsd	f4db8a7c3d37	8ef35d49	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/06 20:21	openbsd	005f30971033	91305dbe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/06 19:01	openbsd	005f30971033	91305dbe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/06 15:56	openbsd	005f30971033	91305dbe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/06 11:50	openbsd	005f30971033	91305dbe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/06 10:32	openbsd	005f30971033	91305dbe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/06 09:13	openbsd	005f30971033	91305dbe	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/05 17:40	openbsd	f5a48fab3694	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/05 16:07	openbsd	f5a48fab3694	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/04 21:11	openbsd	cda73d07f20e	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/04 17:26	openbsd	cda73d07f20e	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/04 14:50	openbsd	cda73d07f20e	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/04 05:04	openbsd	467d022937bc	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/04 01:26	openbsd	467d022937bc	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/03 16:10	openbsd	c4a497a8c849	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/10/03 14:16	openbsd	c4a497a8c849	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/09/29 23:30	openbsd	33176f4338fa	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/09/29 21:25	openbsd	33176f4338fa	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/09/29 14:43	openbsd	33176f4338fa	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/09/29 13:08	openbsd	33176f4338fa	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/09/29 11:31	openbsd	33176f4338fa	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/09/28 21:35	openbsd	60d0eea3175a	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/09/28 17:38	openbsd	60d0eea3175a	770ff59f	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c
2025/02/10 06:38	openbsd	275cd30cffcd	ef44b750	.config	console log	report	[disk image] [bsd.gdb] [kernel image]	ci-openbsd-multicore	assert "sc->sc_dev == NUM" failed in if_tun.c

* ~~Struck through~~ repros no longer work on HEAD.