panic: init died (signal 0, exit 10)
Stopped at      db_enter+0x25:  addq    $0x8,%rsp
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
*320349      1      0  0x30000002     0x2000    0K init
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff834d04ab) at panic+0x1e5 sys/kern/subr_prf.c:198
exit1(ffff8000fffff758,a,0,1) at exit1+0x128 sys/kern/kern_exit.c:135
sys_exit(ffff8000fffff758,ffff80002a1ac860,ffff80002a1ac7b0) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002a1ac860) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a1ac860) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x760d2d8bbbc0, count: 9
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: init died (signal 0, exit 10)
ddb{0}> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff834d04ab) at panic+0x1e5 sys/kern/subr_prf.c:198
exit1(ffff8000fffff758,a,0,1) at exit1+0x128 sys/kern/kern_exit.c:135
sys_exit(ffff8000fffff758,ffff80002a1ac860,ffff80002a1ac7b0) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002a1ac860) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a1ac860) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x760d2d8bbbc0, count: -6
ddb{0}>