panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x4ef767] goroutine 1087 [running]: os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000a1310, {0xc000900035?, 0xe9?, 0xc0005ab7b8?}) /usr/local/go/src/os/file.go:118 +0x47 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000389e00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x7a created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 50 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0x9da OpenBSD/amd64 (ci-openbsd-multicore-8.c.syzkaller.internal) (tty00) login: