[   6.3056100] panic: cnopen: no console device
[   6.3056100] cpu0: Begin traceback...
[   6.3155829] vpanic() at netbsd:vpanic+0x2d0 sys/kern/subr_prf.c:290
[   6.3355850] device_printf() at netbsd:device_printf
[   6.3555854] cnopen() at netbsd:cnopen+0x2c5 sys/dev/cons.c:130
[   6.3855856] cdev_open() at netbsd:cdev_open+0x16a sys/kern/subr_devsw.c:871
[   6.4055837] spec_open() at netbsd:spec_open+0x42b sys/miscfs/specfs/spec_vnops.c:564
[   6.4255868] VOP_OPEN() at netbsd:VOP_OPEN+0x12f sys/kern/vnode_if.c:332
[   6.4455828] vn_open() at netbsd:vn_open+0x651 sys/kern/vfs_vnops.c:323
[   6.4755867] do_open() at netbsd:do_open+0x1a3 sys/kern/vfs_syscalls.c:1728
[   6.4955851] do_sys_openat() at netbsd:do_sys_openat+0xcb sys/kern/vfs_syscalls.c:1813
[   6.5155860] sys_open() at netbsd:sys_open+0x60 sys/kern/vfs_syscalls.c:1834
[   6.5455875] syscall() at netbsd:syscall+0x2da sy_call sys/sys/syscallvar.h:65 [inline]
[   6.5455875] syscall() at netbsd:syscall+0x2da sy_invoke sys/sys/syscallvar.h:94 [inline]
[   6.5455875] syscall() at netbsd:syscall+0x2da sys/arch/x86/x86/syscall.c:138
[   6.5455875] --- syscall (number 5) ---
[   6.5585455] netbsd:syscall+0x2da:
[   6.5663054] cpu0: End traceback...
[   6.5663054] fatal breakpoint trap in supervisor mode
[   6.5663054] trap type 1 code 0 rip 0xffffffff80221a95 cs 0x8 rflags 0x246 cr2 0x72a53140d960 ilevel 0 rsp 0xffffdb80c8057a60
[   6.5869545] curlwp 0xffffce37d826b640 pid 193.193 lowest kstack 0xffffdb80c80532c0
Stopped in pid 193.193 (init) at        netbsd:breakpoint+0x5:  leave
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xec sys/ddb/db_panic.c:69
vpanic() at netbsd:vpanic+0x2d0 sys/kern/subr_prf.c:290
device_printf() at netbsd:device_printf
cnopen() at netbsd:cnopen+0x2c5 sys/dev/cons.c:130
cdev_open() at netbsd:cdev_open+0x16a sys/kern/subr_devsw.c:871
spec_open() at netbsd:spec_open+0x42b sys/miscfs/specfs/spec_vnops.c:564
VOP_OPEN() at netbsd:VOP_OPEN+0x12f sys/kern/vnode_if.c:332
vn_open() at netbsd:vn_open+0x651 sys/kern/vfs_vnops.c:323
do_open() at netbsd:do_open+0x1a3 sys/kern/vfs_syscalls.c:1728
do_sys_openat() at netbsd:do_sys_openat+0xcb sys/kern/vfs_syscalls.c:1813
sys_open() at netbsd:sys_open+0x60 sys/kern/vfs_syscalls.c:1834
syscall() at netbsd:syscall+0x2da sy_call sys/sys/syscallvar.h:65 [inline]
syscall() at netbsd:syscall+0x2da sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x2da sys/arch/x86/x86/syscall.c:138
--- syscall (number 5) ---
netbsd:syscall+0x2da:
ds          19
es          7a20
fs          7a70
gs          10
rdi         5
rsi         0
rbp         ffffdb80c8057a60
--db_more--