uvm_fault(0xffffffff83a44bf0, 0xffff800026735ff8, 0, 1) -> d
kernel: page fault trap, code=0
Stopped at      ffs_indirtrunc+0x699:   movq    0(%rax,%rbx,8),%rbx
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
 499554  49736      0           0          0    0  syz-executor
*162167  46913      0         0x2          0    1K syz-executor
ffs_indirtrunc(fffffd806bff6970,fffffffffffffff4,f01a0,ffffffffffffffff,0,ffff80002a303f58) at ffs_indirtrunc+0x699 sys/ufs/ffs/ffs_inode.c:495
ffs_truncate(fffffd806bff6970,0,0,ffffffffffffffff) at ffs_truncate+0x103f sys/ufs/ffs/ffs_inode.c:297
ufs_inactive(ffff80002a3040b0) at ufs_inactive+0x202 sys/ufs/ufs/ufs_inode.c:84
VOP_INACTIVE(fffffd805daac8a8,ffff8000ffffdc90) at VOP_INACTIVE+0x104 sys/kern/vfs_vops.c:498
vput(fffffd805daac8a8) at vput+0xe5 sys/kern/vfs_subr.c:789
VOP_REMOVE(fffffd805daac620,fffffd805daac8a8,ffff80002a304218) at VOP_REMOVE+0x199 sys/kern/vfs_vops.c:336
dounlinkat(ffff8000ffffdc90,ffffff9c,77a1080e0a50,0) at dounlinkat+0x1c4 sys/kern/vfs_syscalls.c:1923
syscall(ffff80002a304390) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a304390) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x77a1080e0f00, 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{1}> 
ddb{1}> set $lines = 0
ddb{1}>